diff --git a/chapter9/target/.rustc_info.json b/chapter9/target/.rustc_info.json
deleted file mode 100644
index 7039edf..0000000
--- a/chapter9/target/.rustc_info.json
+++ /dev/null
@@ -1 +0,0 @@
-{"rustc_fingerprint":4503571881771466578,"outputs":{"7064757342655340577":["___\nlib___.rlib\nlib___.dylib\nlib___.dylib\nlib___.a\nlib___.dylib\n/Users/prabhueshwarla/.rustup/toolchains/stable-x86_64-apple-darwin\ndebug_assertions\nproc_macro\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_feature=\"sse3\"\ntarget_feature=\"ssse3\"\ntarget_os=\"macos\"\ntarget_pointer_width=\"64\"\ntarget_vendor=\"apple\"\nunix\n",""],"1164083562126845933":["rustc 1.43.0 (4fb7144ed 2020-04-20)\nbinary: rustc\ncommit-hash: 4fb7144ed159f94491249e86d5bbd033b5d60550\ncommit-date: 2020-04-20\nhost: x86_64-apple-darwin\nrelease: 1.43.0\nLLVM version: 9.0\n",""]},"successes":{}}
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7 b/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7
deleted file mode 100644
index a04aae3..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7
+++ /dev/null
@@ -1 +0,0 @@
-0afb87f801e15593
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7.json b/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7.json
deleted file mode 100644
index b5bfa6d..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/bin-shared_state-16376659f5eb3df7.json
+++ /dev/null
@@ -1 +0,0 @@
-{"rustc":12217307662193597186,"features":"[]","target":8924639720479505415,"profile":14891217944882224483,"path":7862958152481923276,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/chapter9-16376659f5eb3df7/dep-bin-shared_state-16376659f5eb3df7"}}],"rustflags":["-C","prefer-dynamic","-C","rpath"],"metadata":13779719443416291531}
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/dep-bin-shared_state-16376659f5eb3df7 b/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/dep-bin-shared_state-16376659f5eb3df7
deleted file mode 100644
index 0b4a022..0000000
Binary files a/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/dep-bin-shared_state-16376659f5eb3df7 and /dev/null differ
diff --git a/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/invoked.timestamp b/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/invoked.timestamp
deleted file mode 100644
index e00328d..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-16376659f5eb3df7/invoked.timestamp
+++ /dev/null
@@ -1 +0,0 @@
-This file has an mtime of when this was started.
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/dep-test-bin-shared_state-27c22e2f1c68d890 b/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/dep-test-bin-shared_state-27c22e2f1c68d890
deleted file mode 100644
index 0b4a022..0000000
Binary files a/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/dep-test-bin-shared_state-27c22e2f1c68d890 and /dev/null differ
diff --git a/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/invoked.timestamp b/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/invoked.timestamp
deleted file mode 100644
index e00328d..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/invoked.timestamp
+++ /dev/null
@@ -1 +0,0 @@
-This file has an mtime of when this was started.
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890 b/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890
deleted file mode 100644
index 3a5bc59..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890
+++ /dev/null
@@ -1 +0,0 @@
-47d179307a5304ed
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890.json b/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890.json
deleted file mode 100644
index c0b716a..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-27c22e2f1c68d890/test-bin-shared_state-27c22e2f1c68d890.json
+++ /dev/null
@@ -1 +0,0 @@
-{"rustc":12217307662193597186,"features":"[]","target":8924639720479505415,"profile":1647870076477133176,"path":7862958152481923276,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/chapter9-27c22e2f1c68d890/dep-test-bin-shared_state-27c22e2f1c68d890"}}],"rustflags":["-C","prefer-dynamic","-C","rpath"],"metadata":13779719443416291531}
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/bin-shared_state-7513d65e3c82df6f b/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/bin-shared_state-7513d65e3c82df6f
deleted file mode 100644
index 97b43fb..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/bin-shared_state-7513d65e3c82df6f
+++ /dev/null
@@ -1 +0,0 @@
-176d525255b7baf3
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/bin-shared_state-7513d65e3c82df6f.json b/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/bin-shared_state-7513d65e3c82df6f.json
deleted file mode 100644
index f0e0802..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/bin-shared_state-7513d65e3c82df6f.json
+++ /dev/null
@@ -1 +0,0 @@
-{"rustc":12217307662193597186,"features":"[]","target":8924639720479505415,"profile":14996655781355331481,"path":7862958152481923276,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/chapter9-7513d65e3c82df6f/dep-bin-shared_state-7513d65e3c82df6f"}}],"rustflags":["-C","prefer-dynamic","-C","rpath"],"metadata":13779719443416291531}
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/dep-bin-shared_state-7513d65e3c82df6f b/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/dep-bin-shared_state-7513d65e3c82df6f
deleted file mode 100644
index 0b4a022..0000000
Binary files a/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/dep-bin-shared_state-7513d65e3c82df6f and /dev/null differ
diff --git a/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/invoked.timestamp b/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/invoked.timestamp
deleted file mode 100644
index e00328d..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-7513d65e3c82df6f/invoked.timestamp
+++ /dev/null
@@ -1 +0,0 @@
-This file has an mtime of when this was started.
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/dep-test-bin-message_passing-b445dc07a468b340 b/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/dep-test-bin-message_passing-b445dc07a468b340
deleted file mode 100644
index 3b19a76..0000000
Binary files a/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/dep-test-bin-message_passing-b445dc07a468b340 and /dev/null differ
diff --git a/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/invoked.timestamp b/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/invoked.timestamp
deleted file mode 100644
index e00328d..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/invoked.timestamp
+++ /dev/null
@@ -1 +0,0 @@
-This file has an mtime of when this was started.
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340 b/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340
deleted file mode 100644
index 3ba5354..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340
+++ /dev/null
@@ -1 +0,0 @@
-4614712eb3b6ca3b
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340.json b/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340.json
deleted file mode 100644
index 64d632a..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-b445dc07a468b340/test-bin-message_passing-b445dc07a468b340.json
+++ /dev/null
@@ -1 +0,0 @@
-{"rustc":12217307662193597186,"features":"[]","target":6889418469635003774,"profile":1647870076477133176,"path":6514298648823649283,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/chapter9-b445dc07a468b340/dep-test-bin-message_passing-b445dc07a468b340"}}],"rustflags":["-C","prefer-dynamic","-C","rpath"],"metadata":13779719443416291531}
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19 b/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19
deleted file mode 100644
index e5459cb..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19
+++ /dev/null
@@ -1 +0,0 @@
-5adf3848e2b463f2
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19.json b/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19.json
deleted file mode 100644
index 4fd7eaa..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/bin-message_passing-d411507d2e0fba19.json
+++ /dev/null
@@ -1 +0,0 @@
-{"rustc":12217307662193597186,"features":"[]","target":6889418469635003774,"profile":14891217944882224483,"path":6514298648823649283,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/chapter9-d411507d2e0fba19/dep-bin-message_passing-d411507d2e0fba19"}}],"rustflags":["-C","prefer-dynamic","-C","rpath"],"metadata":13779719443416291531}
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/dep-bin-message_passing-d411507d2e0fba19 b/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/dep-bin-message_passing-d411507d2e0fba19
deleted file mode 100644
index 3b19a76..0000000
Binary files a/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/dep-bin-message_passing-d411507d2e0fba19 and /dev/null differ
diff --git a/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/invoked.timestamp b/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/invoked.timestamp
deleted file mode 100644
index e00328d..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-d411507d2e0fba19/invoked.timestamp
+++ /dev/null
@@ -1 +0,0 @@
-This file has an mtime of when this was started.
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/bin-message_passing-e18b5b4208e28e9d b/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/bin-message_passing-e18b5b4208e28e9d
deleted file mode 100644
index 2bc98bb..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/bin-message_passing-e18b5b4208e28e9d
+++ /dev/null
@@ -1 +0,0 @@
-4827beb0d1d7c414
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/bin-message_passing-e18b5b4208e28e9d.json b/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/bin-message_passing-e18b5b4208e28e9d.json
deleted file mode 100644
index e13dc69..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/bin-message_passing-e18b5b4208e28e9d.json
+++ /dev/null
@@ -1 +0,0 @@
-{"rustc":12217307662193597186,"features":"[]","target":6889418469635003774,"profile":14996655781355331481,"path":6514298648823649283,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/chapter9-e18b5b4208e28e9d/dep-bin-message_passing-e18b5b4208e28e9d"}}],"rustflags":["-C","prefer-dynamic","-C","rpath"],"metadata":13779719443416291531}
\ No newline at end of file
diff --git a/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/dep-bin-message_passing-e18b5b4208e28e9d b/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/dep-bin-message_passing-e18b5b4208e28e9d
deleted file mode 100644
index 3b19a76..0000000
Binary files a/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/dep-bin-message_passing-e18b5b4208e28e9d and /dev/null differ
diff --git a/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/invoked.timestamp b/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/invoked.timestamp
deleted file mode 100644
index e00328d..0000000
--- a/chapter9/target/debug/.fingerprint/chapter9-e18b5b4208e28e9d/invoked.timestamp
+++ /dev/null
@@ -1 +0,0 @@
-This file has an mtime of when this was started.
\ No newline at end of file
diff --git a/chapter9/target/debug/deps/libshared_state-27c22e2f1c68d890.rmeta b/chapter9/target/debug/deps/libshared_state-27c22e2f1c68d890.rmeta
deleted file mode 100644
index e69de29..0000000
diff --git a/chapter9/target/debug/deps/message_passing-b445dc07a468b340.d b/chapter9/target/debug/deps/message_passing-b445dc07a468b340.d
deleted file mode 100644
index cb97c1e..0000000
--- a/chapter9/target/debug/deps/message_passing-b445dc07a468b340.d
+++ /dev/null
@@ -1,5 +0,0 @@
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/message_passing-b445dc07a468b340.rmeta: src/message-passing.rs
-
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/message_passing-b445dc07a468b340.d: src/message-passing.rs
-
-src/message-passing.rs:
diff --git a/chapter9/target/debug/deps/message_passing-d411507d2e0fba19.d b/chapter9/target/debug/deps/message_passing-d411507d2e0fba19.d
deleted file mode 100644
index 0dddc4e..0000000
--- a/chapter9/target/debug/deps/message_passing-d411507d2e0fba19.d
+++ /dev/null
@@ -1,5 +0,0 @@
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/message_passing-d411507d2e0fba19.rmeta: src/message-passing.rs
-
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/message_passing-d411507d2e0fba19.d: src/message-passing.rs
-
-src/message-passing.rs:
diff --git a/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d b/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d
deleted file mode 100755
index e049863..0000000
Binary files a/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d and /dev/null differ
diff --git a/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d.d b/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d.d
deleted file mode 100644
index 1144140..0000000
--- a/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d.d
+++ /dev/null
@@ -1,5 +0,0 @@
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d: src/message-passing.rs
-
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d.d: src/message-passing.rs
-
-src/message-passing.rs:
diff --git a/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d.dSYM/Contents/Info.plist b/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d.dSYM/Contents/Info.plist
deleted file mode 100644
index 8eb352b..0000000
--- a/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d.dSYM/Contents/Info.plist
+++ /dev/null
@@ -1,20 +0,0 @@
-
-
-
-
- CFBundleDevelopmentRegion
- English
- CFBundleIdentifier
- com.apple.xcode.dsym.message_passing-e18b5b4208e28e9d
- CFBundleInfoDictionaryVersion
- 6.0
- CFBundlePackageType
- dSYM
- CFBundleSignature
- ????
- CFBundleShortVersionString
- 1.0
- CFBundleVersion
- 1
-
-
diff --git a/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d.dSYM/Contents/Resources/DWARF/message_passing-e18b5b4208e28e9d b/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d.dSYM/Contents/Resources/DWARF/message_passing-e18b5b4208e28e9d
deleted file mode 100644
index 03b9e0c..0000000
Binary files a/chapter9/target/debug/deps/message_passing-e18b5b4208e28e9d.dSYM/Contents/Resources/DWARF/message_passing-e18b5b4208e28e9d and /dev/null differ
diff --git a/chapter9/target/debug/deps/shared_state-16376659f5eb3df7.d b/chapter9/target/debug/deps/shared_state-16376659f5eb3df7.d
deleted file mode 100644
index 159df95..0000000
--- a/chapter9/target/debug/deps/shared_state-16376659f5eb3df7.d
+++ /dev/null
@@ -1,5 +0,0 @@
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/shared_state-16376659f5eb3df7.rmeta: src/shared-state.rs
-
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/shared_state-16376659f5eb3df7.d: src/shared-state.rs
-
-src/shared-state.rs:
diff --git a/chapter9/target/debug/deps/shared_state-27c22e2f1c68d890.d b/chapter9/target/debug/deps/shared_state-27c22e2f1c68d890.d
deleted file mode 100644
index 8b18603..0000000
--- a/chapter9/target/debug/deps/shared_state-27c22e2f1c68d890.d
+++ /dev/null
@@ -1,5 +0,0 @@
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/shared_state-27c22e2f1c68d890.rmeta: src/shared-state.rs
-
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/shared_state-27c22e2f1c68d890.d: src/shared-state.rs
-
-src/shared-state.rs:
diff --git a/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f b/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f
deleted file mode 100755
index d395658..0000000
Binary files a/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f and /dev/null differ
diff --git a/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f.d b/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f.d
deleted file mode 100644
index c43ab95..0000000
--- a/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f.d
+++ /dev/null
@@ -1,5 +0,0 @@
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f: src/shared-state.rs
-
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f.d: src/shared-state.rs
-
-src/shared-state.rs:
diff --git a/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f.dSYM/Contents/Info.plist b/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f.dSYM/Contents/Info.plist
deleted file mode 100644
index d029abf..0000000
--- a/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f.dSYM/Contents/Info.plist
+++ /dev/null
@@ -1,20 +0,0 @@
-
-
-
-
- CFBundleDevelopmentRegion
- English
- CFBundleIdentifier
- com.apple.xcode.dsym.shared_state-7513d65e3c82df6f
- CFBundleInfoDictionaryVersion
- 6.0
- CFBundlePackageType
- dSYM
- CFBundleSignature
- ????
- CFBundleShortVersionString
- 1.0
- CFBundleVersion
- 1
-
-
diff --git a/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f.dSYM/Contents/Resources/DWARF/shared_state-7513d65e3c82df6f b/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f.dSYM/Contents/Resources/DWARF/shared_state-7513d65e3c82df6f
deleted file mode 100644
index a526a1d..0000000
Binary files a/chapter9/target/debug/deps/shared_state-7513d65e3c82df6f.dSYM/Contents/Resources/DWARF/shared_state-7513d65e3c82df6f and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-1046xi9huydxk/s-ftbsi9judx-kshaa8-1cvxllvrbm483/dep-graph.bin b/chapter9/target/debug/incremental/message_passing-1046xi9huydxk/s-ftbsi9judx-kshaa8-1cvxllvrbm483/dep-graph.bin
deleted file mode 100644
index 4989705..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-1046xi9huydxk/s-ftbsi9judx-kshaa8-1cvxllvrbm483/dep-graph.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-1046xi9huydxk/s-ftbsi9judx-kshaa8.lock b/chapter9/target/debug/incremental/message_passing-1046xi9huydxk/s-ftbsi9judx-kshaa8.lock
deleted file mode 100755
index e69de29..0000000
diff --git a/chapter9/target/debug/incremental/message_passing-ss8udawq36ps/s-ftbsi9jxox-gp1huz-p1x0tsibr17w/dep-graph.bin b/chapter9/target/debug/incremental/message_passing-ss8udawq36ps/s-ftbsi9jxox-gp1huz-p1x0tsibr17w/dep-graph.bin
deleted file mode 100644
index 623ee78..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-ss8udawq36ps/s-ftbsi9jxox-gp1huz-p1x0tsibr17w/dep-graph.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-ss8udawq36ps/s-ftbsi9jxox-gp1huz.lock b/chapter9/target/debug/incremental/message_passing-ss8udawq36ps/s-ftbsi9jxox-gp1huz.lock
deleted file mode 100755
index e69de29..0000000
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/16nulv6roy143rmx.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/16nulv6roy143rmx.o
deleted file mode 100644
index e060835..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/16nulv6roy143rmx.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1amickyco9p3ni87.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1amickyco9p3ni87.o
deleted file mode 100644
index 657814c..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1amickyco9p3ni87.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1cv2hnqno2jw4idu.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1cv2hnqno2jw4idu.o
deleted file mode 100644
index fa17053..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1cv2hnqno2jw4idu.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1hfua884x622skxi.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1hfua884x622skxi.o
deleted file mode 100644
index 5c59b53..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1hfua884x622skxi.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1m6gjuqj3cqvw1cn.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1m6gjuqj3cqvw1cn.o
deleted file mode 100644
index 3ac3ef2..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1m6gjuqj3cqvw1cn.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1pgvzu9nlghq9s4o.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1pgvzu9nlghq9s4o.o
deleted file mode 100644
index e92dbee..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1pgvzu9nlghq9s4o.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1pv50u3zgegcdjd4.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1pv50u3zgegcdjd4.o
deleted file mode 100644
index 3d000da..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1pv50u3zgegcdjd4.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1tt86jm1g9tduj6l.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1tt86jm1g9tduj6l.o
deleted file mode 100644
index c88e901..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1tt86jm1g9tduj6l.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1ysa7zf1bqoj1jzc.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1ysa7zf1bqoj1jzc.o
deleted file mode 100644
index 667adc5..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/1ysa7zf1bqoj1jzc.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/20v9oy5nfdiqyibo.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/20v9oy5nfdiqyibo.o
deleted file mode 100644
index b4e6174..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/20v9oy5nfdiqyibo.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/20y8kmo239jbommq.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/20y8kmo239jbommq.o
deleted file mode 100644
index 917a1ac..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/20y8kmo239jbommq.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/29pzpjzn2u7c619d.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/29pzpjzn2u7c619d.o
deleted file mode 100644
index 1dfa549..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/29pzpjzn2u7c619d.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2ikx1p6k5jwa56fa.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2ikx1p6k5jwa56fa.o
deleted file mode 100644
index d17233a..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2ikx1p6k5jwa56fa.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2lfxpliuwf0v0alz.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2lfxpliuwf0v0alz.o
deleted file mode 100644
index a8c9ff6..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2lfxpliuwf0v0alz.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2py217kyl90rjen7.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2py217kyl90rjen7.o
deleted file mode 100644
index 0e7c4f2..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2py217kyl90rjen7.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2tap95lg7tvdybqc.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2tap95lg7tvdybqc.o
deleted file mode 100644
index f5496d7..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2tap95lg7tvdybqc.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2txzdg5yjnda5x3l.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2txzdg5yjnda5x3l.o
deleted file mode 100644
index 541c1a3..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2txzdg5yjnda5x3l.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2uetn9j5pbry127f.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2uetn9j5pbry127f.o
deleted file mode 100644
index e925539..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2uetn9j5pbry127f.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2uhrh5nhql2xgi5a.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2uhrh5nhql2xgi5a.o
deleted file mode 100644
index 8d929d6..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/2uhrh5nhql2xgi5a.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/32bcw296s5pb0srh.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/32bcw296s5pb0srh.o
deleted file mode 100644
index a6cd06c..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/32bcw296s5pb0srh.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/337hqt0x7sbkcx33.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/337hqt0x7sbkcx33.o
deleted file mode 100644
index 7e945a2..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/337hqt0x7sbkcx33.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/33s69bfpyq13aa5f.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/33s69bfpyq13aa5f.o
deleted file mode 100644
index deeec1c..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/33s69bfpyq13aa5f.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3453m7i7b7yeh2o6.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3453m7i7b7yeh2o6.o
deleted file mode 100644
index 43adbb4..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3453m7i7b7yeh2o6.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/37umjtqwf7o7cky.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/37umjtqwf7o7cky.o
deleted file mode 100644
index e6642e9..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/37umjtqwf7o7cky.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3c2xp2bfjo8xgvv4.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3c2xp2bfjo8xgvv4.o
deleted file mode 100644
index 9a17ac9..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3c2xp2bfjo8xgvv4.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3cn56u2ywmufnhs9.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3cn56u2ywmufnhs9.o
deleted file mode 100644
index 994a16c..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3cn56u2ywmufnhs9.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3fzv8c8x9hojifs7.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3fzv8c8x9hojifs7.o
deleted file mode 100644
index 429ca76..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3fzv8c8x9hojifs7.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3hhqwitgycf50wys.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3hhqwitgycf50wys.o
deleted file mode 100644
index 7e9cae8..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3hhqwitgycf50wys.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3kpmcym0ev81im9r.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3kpmcym0ev81im9r.o
deleted file mode 100644
index 531a30d..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3kpmcym0ev81im9r.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3l2wt8cme81qd7gt.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3l2wt8cme81qd7gt.o
deleted file mode 100644
index a2f0588..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3l2wt8cme81qd7gt.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3pxsogiqvk7aa50z.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3pxsogiqvk7aa50z.o
deleted file mode 100644
index 4c57b9c..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3pxsogiqvk7aa50z.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3q23h4dho4du1gt4.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3q23h4dho4du1gt4.o
deleted file mode 100644
index 2a340f0..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3q23h4dho4du1gt4.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3s7jw61j2a372l2e.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3s7jw61j2a372l2e.o
deleted file mode 100644
index 7faf788..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3s7jw61j2a372l2e.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3t619hofw8muz4f7.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3t619hofw8muz4f7.o
deleted file mode 100644
index c0fafd3..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3t619hofw8muz4f7.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3u5akoudjccokxmg.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3u5akoudjccokxmg.o
deleted file mode 100644
index 9d77988..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3u5akoudjccokxmg.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3zdw3nmjv76f0n61.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3zdw3nmjv76f0n61.o
deleted file mode 100644
index f10075a..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/3zdw3nmjv76f0n61.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/40h6719v072mb6s7.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/40h6719v072mb6s7.o
deleted file mode 100644
index 99fd82b..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/40h6719v072mb6s7.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/41ah8pljsnrgtrn5.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/41ah8pljsnrgtrn5.o
deleted file mode 100644
index 5f010a3..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/41ah8pljsnrgtrn5.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/45op3l54bxi6vrcg.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/45op3l54bxi6vrcg.o
deleted file mode 100644
index d87781f..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/45op3l54bxi6vrcg.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/47elspq6nwbazle9.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/47elspq6nwbazle9.o
deleted file mode 100644
index 728642a..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/47elspq6nwbazle9.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4chcs7hyl1ow30in.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4chcs7hyl1ow30in.o
deleted file mode 100644
index edd7e6e..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4chcs7hyl1ow30in.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4dqfg1qotjs6kidm.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4dqfg1qotjs6kidm.o
deleted file mode 100644
index b67f253..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4dqfg1qotjs6kidm.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4iddjw4qlx1gjb9r.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4iddjw4qlx1gjb9r.o
deleted file mode 100644
index f02e410..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4iddjw4qlx1gjb9r.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4impgkoa1bv4uue.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4impgkoa1bv4uue.o
deleted file mode 100644
index 9390cbe..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4impgkoa1bv4uue.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4lybhxk0jr4dv2vp.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4lybhxk0jr4dv2vp.o
deleted file mode 100644
index bbd6a0b..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4lybhxk0jr4dv2vp.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4r8t073xbjqz2n54.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4r8t073xbjqz2n54.o
deleted file mode 100644
index 8268bd2..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4r8t073xbjqz2n54.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4v9zrkcaph3j61nf.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4v9zrkcaph3j61nf.o
deleted file mode 100644
index 49514cb..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4v9zrkcaph3j61nf.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4z49e9xlyvgnv9w8.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4z49e9xlyvgnv9w8.o
deleted file mode 100644
index dd90c73..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/4z49e9xlyvgnv9w8.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/515uqzp161ustww6.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/515uqzp161ustww6.o
deleted file mode 100644
index dbb2bae..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/515uqzp161ustww6.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/51jjwns0rraa80ev.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/51jjwns0rraa80ev.o
deleted file mode 100644
index 1b0fe60..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/51jjwns0rraa80ev.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/55o8t31z0drshhpr.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/55o8t31z0drshhpr.o
deleted file mode 100644
index 86d1ed5..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/55o8t31z0drshhpr.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/561fcbuipftpmhu7.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/561fcbuipftpmhu7.o
deleted file mode 100644
index cb3ead1..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/561fcbuipftpmhu7.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5am0w1xw0rk62f4f.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5am0w1xw0rk62f4f.o
deleted file mode 100644
index c829229..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5am0w1xw0rk62f4f.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5cja95qd98tfes74.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5cja95qd98tfes74.o
deleted file mode 100644
index 6f7f349..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5cja95qd98tfes74.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5e7llxrm0pocowbm.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5e7llxrm0pocowbm.o
deleted file mode 100644
index 44a7c7f..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5e7llxrm0pocowbm.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5g3h4bs3gm1idurw.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5g3h4bs3gm1idurw.o
deleted file mode 100644
index 4971720..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5g3h4bs3gm1idurw.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5gtgxwatpbu0ls6t.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5gtgxwatpbu0ls6t.o
deleted file mode 100644
index e4c0e7b..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/5gtgxwatpbu0ls6t.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/6xnktvndvbc8f0s.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/6xnktvndvbc8f0s.o
deleted file mode 100644
index e4a3b0d..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/6xnktvndvbc8f0s.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/7daehv0p8snvot3.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/7daehv0p8snvot3.o
deleted file mode 100644
index 309c181..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/7daehv0p8snvot3.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/8d8ditoxzxfsl5r.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/8d8ditoxzxfsl5r.o
deleted file mode 100644
index 68d2f5c..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/8d8ditoxzxfsl5r.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/a1rhrnqk7lb7zys.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/a1rhrnqk7lb7zys.o
deleted file mode 100644
index 1b1db36..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/a1rhrnqk7lb7zys.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/dep-graph.bin b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/dep-graph.bin
deleted file mode 100644
index 3b0c8c3..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/dep-graph.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/fsrjd3rsr8vqyx3.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/fsrjd3rsr8vqyx3.o
deleted file mode 100644
index fdbf982..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/fsrjd3rsr8vqyx3.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/m78j68v38gbeiev.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/m78j68v38gbeiev.o
deleted file mode 100644
index 7c76134..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/m78j68v38gbeiev.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/mimrtthhxd99tup.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/mimrtthhxd99tup.o
deleted file mode 100644
index 44ba82a..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/mimrtthhxd99tup.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/query-cache.bin b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/query-cache.bin
deleted file mode 100644
index 2aa7b89..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/query-cache.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/scmt8eiiqaw04y2.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/scmt8eiiqaw04y2.o
deleted file mode 100644
index 19bd8dc..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/scmt8eiiqaw04y2.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/vw4o3x372a5dsnx.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/vw4o3x372a5dsnx.o
deleted file mode 100644
index 7a4a9e0..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/vw4o3x372a5dsnx.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/w1u1eicql5g25qc.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/w1u1eicql5g25qc.o
deleted file mode 100644
index 9a32ac4..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/w1u1eicql5g25qc.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/work-products.bin b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/work-products.bin
deleted file mode 100644
index 65d5afb..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/work-products.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/x89knwyociy7svq.o b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/x89knwyociy7svq.o
deleted file mode 100644
index 55ea1d7..0000000
Binary files a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6-sook792wbq4c/x89knwyociy7svq.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6.lock b/chapter9/target/debug/incremental/message_passing-zynpnt7a46vx/s-ftbsj3uy39-1r9tcy6.lock
deleted file mode 100755
index e69de29..0000000
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/13qcyvm1dne94ssm.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/13qcyvm1dne94ssm.o
deleted file mode 100644
index 515f601..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/13qcyvm1dne94ssm.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/14hro8sp93rfxl28.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/14hro8sp93rfxl28.o
deleted file mode 100644
index 4c405b0..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/14hro8sp93rfxl28.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1b01gg2zsw09ffuu.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1b01gg2zsw09ffuu.o
deleted file mode 100644
index a45702e..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1b01gg2zsw09ffuu.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1hcxa6nh18eu9w8c.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1hcxa6nh18eu9w8c.o
deleted file mode 100644
index cf5090b..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1hcxa6nh18eu9w8c.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1i0hpvssxg9o7bjt.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1i0hpvssxg9o7bjt.o
deleted file mode 100644
index 15dd055..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1i0hpvssxg9o7bjt.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1iti3e9sb4z8a9m8.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1iti3e9sb4z8a9m8.o
deleted file mode 100644
index ae5dd30..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1iti3e9sb4z8a9m8.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1jiselhej8kzhl9p.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1jiselhej8kzhl9p.o
deleted file mode 100644
index 2d8a64f..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1jiselhej8kzhl9p.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1okhv5jo82ayvmko.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1okhv5jo82ayvmko.o
deleted file mode 100644
index 4adc859..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1okhv5jo82ayvmko.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1or3wi5sh9wjavqa.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1or3wi5sh9wjavqa.o
deleted file mode 100644
index b921516..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1or3wi5sh9wjavqa.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1tcf5zayx9uj6i0g.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1tcf5zayx9uj6i0g.o
deleted file mode 100644
index f0be89f..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1tcf5zayx9uj6i0g.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1ume5m9mtxgtxhuf.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1ume5m9mtxgtxhuf.o
deleted file mode 100644
index 905fc48..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1ume5m9mtxgtxhuf.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1utcn51nrd1wrqjy.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1utcn51nrd1wrqjy.o
deleted file mode 100644
index ab4df6e..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1utcn51nrd1wrqjy.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1vbeqxidrzouw0rv.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1vbeqxidrzouw0rv.o
deleted file mode 100644
index 7693b18..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1vbeqxidrzouw0rv.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1wrewh0tylkf6x3b.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1wrewh0tylkf6x3b.o
deleted file mode 100644
index f7b48bf..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1wrewh0tylkf6x3b.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1x3rg8qfx92whkyu.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1x3rg8qfx92whkyu.o
deleted file mode 100644
index 11e64c5..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1x3rg8qfx92whkyu.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1z21txx1rhgkoyca.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1z21txx1rhgkoyca.o
deleted file mode 100644
index b19f53a..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/1z21txx1rhgkoyca.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/238j78aq5rj173v6.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/238j78aq5rj173v6.o
deleted file mode 100644
index bdcb596..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/238j78aq5rj173v6.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/240dxh5uyu6pzp3k.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/240dxh5uyu6pzp3k.o
deleted file mode 100644
index 76209f2..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/240dxh5uyu6pzp3k.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/29a7ty0552mzkgju.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/29a7ty0552mzkgju.o
deleted file mode 100644
index 95c3a0a..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/29a7ty0552mzkgju.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2gt3cx6gc0d0cnto.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2gt3cx6gc0d0cnto.o
deleted file mode 100644
index 9db03ce..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2gt3cx6gc0d0cnto.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2jc1s4dq5a5t4qfj.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2jc1s4dq5a5t4qfj.o
deleted file mode 100644
index 029de42..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2jc1s4dq5a5t4qfj.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2jsscy3c3ifvjr3x.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2jsscy3c3ifvjr3x.o
deleted file mode 100644
index bb6433c..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2jsscy3c3ifvjr3x.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2mvx9aer1jec5rlg.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2mvx9aer1jec5rlg.o
deleted file mode 100644
index 0e7052e..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2mvx9aer1jec5rlg.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2otkj7khvlqb3hek.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2otkj7khvlqb3hek.o
deleted file mode 100644
index 495b6c8..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2otkj7khvlqb3hek.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2rhw5zz175m8w4zy.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2rhw5zz175m8w4zy.o
deleted file mode 100644
index 366d16b..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2rhw5zz175m8w4zy.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2uo9iuvsjga7i1xl.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2uo9iuvsjga7i1xl.o
deleted file mode 100644
index 1e3f193..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2uo9iuvsjga7i1xl.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2zgmat8pah8v89fv.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2zgmat8pah8v89fv.o
deleted file mode 100644
index 78054bb..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/2zgmat8pah8v89fv.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3169vgbejsmsn2os.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3169vgbejsmsn2os.o
deleted file mode 100644
index 60e3a9a..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3169vgbejsmsn2os.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/32x90uqp0eb8jzc.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/32x90uqp0eb8jzc.o
deleted file mode 100644
index 2494d6c..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/32x90uqp0eb8jzc.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/34lehbf4w0gip6vy.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/34lehbf4w0gip6vy.o
deleted file mode 100644
index 065e6da..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/34lehbf4w0gip6vy.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3546bjz2iwmecvqu.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3546bjz2iwmecvqu.o
deleted file mode 100644
index e68399d..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3546bjz2iwmecvqu.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/366hjngbl0g4ylz0.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/366hjngbl0g4ylz0.o
deleted file mode 100644
index 1334d74..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/366hjngbl0g4ylz0.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/38vjkqad370cu0af.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/38vjkqad370cu0af.o
deleted file mode 100644
index 91125d9..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/38vjkqad370cu0af.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3as4375vzkd2lwbf.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3as4375vzkd2lwbf.o
deleted file mode 100644
index c70b463..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3as4375vzkd2lwbf.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3aygn7wzw6ic05xt.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3aygn7wzw6ic05xt.o
deleted file mode 100644
index 694d3fb..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3aygn7wzw6ic05xt.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3ets688idrl9eoki.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3ets688idrl9eoki.o
deleted file mode 100644
index 1b8d1dd..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3ets688idrl9eoki.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3huf4jqmd2a2l9kc.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3huf4jqmd2a2l9kc.o
deleted file mode 100644
index bbe1549..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3huf4jqmd2a2l9kc.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3ia1xovnj0s3pwnt.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3ia1xovnj0s3pwnt.o
deleted file mode 100644
index 425a674..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3ia1xovnj0s3pwnt.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3koaxqbsu1jxccrd.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3koaxqbsu1jxccrd.o
deleted file mode 100644
index 3d412c2..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3koaxqbsu1jxccrd.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3lne6yjylbc6fh4q.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3lne6yjylbc6fh4q.o
deleted file mode 100644
index 8a123eb..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3lne6yjylbc6fh4q.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3n58t4qqwlo1lplh.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3n58t4qqwlo1lplh.o
deleted file mode 100644
index a9f263e..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3n58t4qqwlo1lplh.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3qdsloaiasedtdqp.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3qdsloaiasedtdqp.o
deleted file mode 100644
index eed93df..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3qdsloaiasedtdqp.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3qhs4wql231tn40t.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3qhs4wql231tn40t.o
deleted file mode 100644
index b0c345d..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3qhs4wql231tn40t.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3rnebatbf9k2yaj8.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3rnebatbf9k2yaj8.o
deleted file mode 100644
index 2b01676..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3rnebatbf9k2yaj8.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3s3ed09gf3w53w0f.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3s3ed09gf3w53w0f.o
deleted file mode 100644
index 5c9cb49..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3s3ed09gf3w53w0f.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3s87ascdz21yqir1.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3s87ascdz21yqir1.o
deleted file mode 100644
index 62d99ae..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3s87ascdz21yqir1.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3tibk6rdjqtnhje3.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3tibk6rdjqtnhje3.o
deleted file mode 100644
index 04a8ef8..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3tibk6rdjqtnhje3.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3wcuv5av8xxx0pz0.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3wcuv5av8xxx0pz0.o
deleted file mode 100644
index 13d59a4..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3wcuv5av8xxx0pz0.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3yxopccmiwlm9u97.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3yxopccmiwlm9u97.o
deleted file mode 100644
index a3d59d9..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3yxopccmiwlm9u97.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3z34df8mixlja9ca.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3z34df8mixlja9ca.o
deleted file mode 100644
index bfa1efd..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/3z34df8mixlja9ca.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/407xabge8wzyc68u.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/407xabge8wzyc68u.o
deleted file mode 100644
index 2dedbe7..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/407xabge8wzyc68u.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/437t4kngvpsvj44.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/437t4kngvpsvj44.o
deleted file mode 100644
index 95b0199..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/437t4kngvpsvj44.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4ad9jqj3juco249a.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4ad9jqj3juco249a.o
deleted file mode 100644
index f678b1e..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4ad9jqj3juco249a.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4b3dof7gd52zcle8.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4b3dof7gd52zcle8.o
deleted file mode 100644
index 603604b..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4b3dof7gd52zcle8.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4ct8axo3eu2wlznp.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4ct8axo3eu2wlznp.o
deleted file mode 100644
index 18429da..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4ct8axo3eu2wlznp.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4gzvin7uzqdvi2md.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4gzvin7uzqdvi2md.o
deleted file mode 100644
index c9774a3..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4gzvin7uzqdvi2md.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4hecu01983f93yfx.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4hecu01983f93yfx.o
deleted file mode 100644
index f734409..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4hecu01983f93yfx.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4jw681875xp9xkr2.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4jw681875xp9xkr2.o
deleted file mode 100644
index c6a85c2..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4jw681875xp9xkr2.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4kgg7gw47kn91x0t.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4kgg7gw47kn91x0t.o
deleted file mode 100644
index 1b8d341..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4kgg7gw47kn91x0t.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4nitjlbyu0pgqwln.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4nitjlbyu0pgqwln.o
deleted file mode 100644
index 533b4d3..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4nitjlbyu0pgqwln.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4qr8j638faysjz9n.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4qr8j638faysjz9n.o
deleted file mode 100644
index b1455e0..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4qr8j638faysjz9n.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4rxoottqatfkj539.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4rxoottqatfkj539.o
deleted file mode 100644
index 9e722ae..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4rxoottqatfkj539.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4ybbv6ufxosrjv3s.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4ybbv6ufxosrjv3s.o
deleted file mode 100644
index fb2f39e..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/4ybbv6ufxosrjv3s.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/56f5kmv76tzpjbef.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/56f5kmv76tzpjbef.o
deleted file mode 100644
index 846131b..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/56f5kmv76tzpjbef.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/576khoc0izarcp8n.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/576khoc0izarcp8n.o
deleted file mode 100644
index 6174b6f..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/576khoc0izarcp8n.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/57kzri68ufih600f.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/57kzri68ufih600f.o
deleted file mode 100644
index 193acee..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/57kzri68ufih600f.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/57yh6hm0ja1ro2k2.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/57yh6hm0ja1ro2k2.o
deleted file mode 100644
index 24b2074..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/57yh6hm0ja1ro2k2.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/57zsrx4szikzd7gg.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/57zsrx4szikzd7gg.o
deleted file mode 100644
index 03ee8f1..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/57zsrx4szikzd7gg.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/5dqjfs04oipe34x7.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/5dqjfs04oipe34x7.o
deleted file mode 100644
index 4f01994..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/5dqjfs04oipe34x7.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/dep-graph.bin b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/dep-graph.bin
deleted file mode 100644
index 1671767..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/dep-graph.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/h6afrva159tztk8.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/h6afrva159tztk8.o
deleted file mode 100644
index 75eabbc..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/h6afrva159tztk8.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/jskmj52u7ciq4c4.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/jskmj52u7ciq4c4.o
deleted file mode 100644
index cbc4f62..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/jskmj52u7ciq4c4.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/lugg52cbgi27gxx.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/lugg52cbgi27gxx.o
deleted file mode 100644
index 60c1bbb..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/lugg52cbgi27gxx.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/lyg5kjh88q20b33.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/lyg5kjh88q20b33.o
deleted file mode 100644
index 62ebe55..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/lyg5kjh88q20b33.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/mtl5s05xx3jupb5.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/mtl5s05xx3jupb5.o
deleted file mode 100644
index 8490dad..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/mtl5s05xx3jupb5.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/query-cache.bin b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/query-cache.bin
deleted file mode 100644
index 633fe47..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/query-cache.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/sp962lovtu7lr0r.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/sp962lovtu7lr0r.o
deleted file mode 100644
index 63097c8..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/sp962lovtu7lr0r.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/vmbhn4i6vtrzi8l.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/vmbhn4i6vtrzi8l.o
deleted file mode 100644
index 4a0dc73..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/vmbhn4i6vtrzi8l.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/vqmst3ebt7a9fgn.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/vqmst3ebt7a9fgn.o
deleted file mode 100644
index 7ce1d06..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/vqmst3ebt7a9fgn.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/work-products.bin b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/work-products.bin
deleted file mode 100644
index 64ab014..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/work-products.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/ymawzlrtf8b2o6n.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/ymawzlrtf8b2o6n.o
deleted file mode 100644
index 87b10d3..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/ymawzlrtf8b2o6n.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/zjcedyk757z6qh7.o b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/zjcedyk757z6qh7.o
deleted file mode 100644
index c6c4121..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc-k4hphensovzo/zjcedyk757z6qh7.o and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc.lock b/chapter9/target/debug/incremental/shared_state-30g9yoiz5th1e/s-ftbw7y19ge-187i5zc.lock
deleted file mode 100755
index e69de29..0000000
diff --git a/chapter9/target/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw885raa-zsih5z-v4eev11ff5no/dep-graph.bin b/chapter9/target/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw885raa-zsih5z-v4eev11ff5no/dep-graph.bin
deleted file mode 100644
index 6b1349f..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw885raa-zsih5z-v4eev11ff5no/dep-graph.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw885raa-zsih5z-v4eev11ff5no/query-cache.bin b/chapter9/target/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw885raa-zsih5z-v4eev11ff5no/query-cache.bin
deleted file mode 100644
index 476c4f4..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw885raa-zsih5z-v4eev11ff5no/query-cache.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw885raa-zsih5z.lock b/chapter9/target/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw885raa-zsih5z.lock
deleted file mode 100755
index e69de29..0000000
diff --git a/chapter9/target/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw885wqb-17z2xfp-1y8b6sdbv8seu/dep-graph.bin b/chapter9/target/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw885wqb-17z2xfp-1y8b6sdbv8seu/dep-graph.bin
deleted file mode 100644
index 25cb4de..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw885wqb-17z2xfp-1y8b6sdbv8seu/dep-graph.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw885wqb-17z2xfp-1y8b6sdbv8seu/query-cache.bin b/chapter9/target/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw885wqb-17z2xfp-1y8b6sdbv8seu/query-cache.bin
deleted file mode 100644
index 80abbac..0000000
Binary files a/chapter9/target/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw885wqb-17z2xfp-1y8b6sdbv8seu/query-cache.bin and /dev/null differ
diff --git a/chapter9/target/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw885wqb-17z2xfp.lock b/chapter9/target/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw885wqb-17z2xfp.lock
deleted file mode 100755
index e69de29..0000000
diff --git a/chapter9/target/debug/message-passing b/chapter9/target/debug/message-passing
deleted file mode 100755
index e049863..0000000
Binary files a/chapter9/target/debug/message-passing and /dev/null differ
diff --git a/chapter9/target/debug/message-passing.d b/chapter9/target/debug/message-passing.d
deleted file mode 100644
index cd43779..0000000
--- a/chapter9/target/debug/message-passing.d
+++ /dev/null
@@ -1 +0,0 @@
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/message-passing: /Users/prabhueshwarla/rust/author/packt/prod/chapter9/src/message-passing.rs
diff --git a/chapter9/target/debug/message-passing.dSYM b/chapter9/target/debug/message-passing.dSYM
deleted file mode 120000
index 2894f42..0000000
--- a/chapter9/target/debug/message-passing.dSYM
+++ /dev/null
@@ -1 +0,0 @@
-deps/message_passing-e18b5b4208e28e9d.dSYM
\ No newline at end of file
diff --git a/chapter9/target/debug/shared-state b/chapter9/target/debug/shared-state
deleted file mode 100755
index d395658..0000000
Binary files a/chapter9/target/debug/shared-state and /dev/null differ
diff --git a/chapter9/target/debug/shared-state.d b/chapter9/target/debug/shared-state.d
deleted file mode 100644
index d35b9ed..0000000
--- a/chapter9/target/debug/shared-state.d
+++ /dev/null
@@ -1 +0,0 @@
-/Users/prabhueshwarla/rust/author/packt/prod/chapter9/target/debug/shared-state: /Users/prabhueshwarla/rust/author/packt/prod/chapter9/src/shared-state.rs
diff --git a/chapter9/target/debug/shared-state.dSYM b/chapter9/target/debug/shared-state.dSYM
deleted file mode 120000
index 55fe922..0000000
--- a/chapter9/target/debug/shared-state.dSYM
+++ /dev/null
@@ -1 +0,0 @@
-deps/shared_state-7513d65e3c82df6f.dSYM
\ No newline at end of file
diff --git a/chapter9/target/rls/.rustc_info.json b/chapter9/target/rls/.rustc_info.json
index 69bc71d..df3c16e 100644
--- a/chapter9/target/rls/.rustc_info.json
+++ b/chapter9/target/rls/.rustc_info.json
@@ -1 +1 @@
-{"rustc_fingerprint":4503571881771466578,"outputs":{"1164083562126845933":["rustc 1.43.0 (4fb7144ed 2020-04-20)\nbinary: rustc\ncommit-hash: 4fb7144ed159f94491249e86d5bbd033b5d60550\ncommit-date: 2020-04-20\nhost: x86_64-apple-darwin\nrelease: 1.43.0\nLLVM version: 9.0\n",""],"4476964694761187371":["___\nlib___.rlib\nlib___.dylib\nlib___.dylib\nlib___.a\nlib___.dylib\n/Users/prabhueshwarla/.rustup/toolchains/stable-x86_64-apple-darwin\ndebug_assertions\nproc_macro\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_feature=\"sse3\"\ntarget_feature=\"ssse3\"\ntarget_os=\"macos\"\ntarget_pointer_width=\"64\"\ntarget_vendor=\"apple\"\nunix\n",""]},"successes":{}}
\ No newline at end of file
+{"rustc_fingerprint":4503571881771466578,"outputs":{"4476964694761187371":["___\nlib___.rlib\nlib___.dylib\nlib___.dylib\nlib___.a\nlib___.dylib\n/Users/prabhueshwarla/.rustup/toolchains/stable-x86_64-apple-darwin\ndebug_assertions\nproc_macro\ntarget_arch=\"x86_64\"\ntarget_endian=\"little\"\ntarget_env=\"\"\ntarget_family=\"unix\"\ntarget_feature=\"fxsr\"\ntarget_feature=\"sse\"\ntarget_feature=\"sse2\"\ntarget_feature=\"sse3\"\ntarget_feature=\"ssse3\"\ntarget_os=\"macos\"\ntarget_pointer_width=\"64\"\ntarget_vendor=\"apple\"\nunix\n",""],"1164083562126845933":["rustc 1.43.0 (4fb7144ed 2020-04-20)\nbinary: rustc\ncommit-hash: 4fb7144ed159f94491249e86d5bbd033b5d60550\ncommit-date: 2020-04-20\nhost: x86_64-apple-darwin\nrelease: 1.43.0\nLLVM version: 9.0\n",""]},"successes":{}}
\ No newline at end of file
diff --git a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx-3nh7hmckw59aq/query-cache.bin b/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx-3nh7hmckw59aq/query-cache.bin
deleted file mode 100644
index 74b74f8..0000000
Binary files a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx-3nh7hmckw59aq/query-cache.bin and /dev/null differ
diff --git a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx-3nh7hmckw59aq/work-products.bin b/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx-3nh7hmckw59aq/work-products.bin
deleted file mode 100644
index dbafc7a..0000000
Binary files a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx-3nh7hmckw59aq/work-products.bin and /dev/null differ
diff --git a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx.lock b/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx.lock
deleted file mode 100755
index e69de29..0000000
diff --git a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx-3nh7hmckw59aq/dep-graph.bin b/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/dep-graph.bin
similarity index 85%
rename from chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx-3nh7hmckw59aq/dep-graph.bin
rename to chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/dep-graph.bin
index f98f0e3..ffc8203 100644
Binary files a/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw8bhqrs-14719zx-3nh7hmckw59aq/dep-graph.bin and b/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/dep-graph.bin differ
diff --git a/chapter9/target/debug/incremental/message_passing-1046xi9huydxk/s-ftbsi9judx-kshaa8-1cvxllvrbm483/query-cache.bin b/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/query-cache.bin
similarity index 78%
rename from chapter9/target/debug/incremental/message_passing-1046xi9huydxk/s-ftbsi9judx-kshaa8-1cvxllvrbm483/query-cache.bin
rename to chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/query-cache.bin
index 9d6dffc..0333368 100644
Binary files a/chapter9/target/debug/incremental/message_passing-1046xi9huydxk/s-ftbsi9judx-kshaa8-1cvxllvrbm483/query-cache.bin and b/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/query-cache.bin differ
diff --git a/chapter9/target/debug/incremental/message_passing-1046xi9huydxk/s-ftbsi9judx-kshaa8-1cvxllvrbm483/work-products.bin b/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/work-products.bin
similarity index 100%
rename from chapter9/target/debug/incremental/message_passing-1046xi9huydxk/s-ftbsi9judx-kshaa8-1cvxllvrbm483/work-products.bin
rename to chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5-3nh7hmckw59aq/work-products.bin
diff --git a/chapter9/target/debug/.cargo-lock b/chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5.lock
old mode 100644
new mode 100755
similarity index 100%
rename from chapter9/target/debug/.cargo-lock
rename to chapter9/target/rls/debug/incremental/message_passing-1046xi9huydxk/s-ftbw9alp6b-2wbza5.lock
diff --git a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77-1ms6rtp0ryqoj/query-cache.bin b/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77-1ms6rtp0ryqoj/query-cache.bin
deleted file mode 100644
index 5fb4508..0000000
Binary files a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77-1ms6rtp0ryqoj/query-cache.bin and /dev/null differ
diff --git a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77-1ms6rtp0ryqoj/work-products.bin b/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77-1ms6rtp0ryqoj/work-products.bin
deleted file mode 100644
index dbafc7a..0000000
Binary files a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77-1ms6rtp0ryqoj/work-products.bin and /dev/null differ
diff --git a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77.lock b/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77.lock
deleted file mode 100755
index e69de29..0000000
diff --git a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77-1ms6rtp0ryqoj/dep-graph.bin b/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/dep-graph.bin
similarity index 86%
rename from chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77-1ms6rtp0ryqoj/dep-graph.bin
rename to chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/dep-graph.bin
index 063933f..a083ed4 100644
Binary files a/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw8bkpwb-1u6wi77-1ms6rtp0ryqoj/dep-graph.bin and b/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/dep-graph.bin differ
diff --git a/chapter9/target/debug/incremental/message_passing-ss8udawq36ps/s-ftbsi9jxox-gp1huz-p1x0tsibr17w/query-cache.bin b/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/query-cache.bin
similarity index 79%
rename from chapter9/target/debug/incremental/message_passing-ss8udawq36ps/s-ftbsi9jxox-gp1huz-p1x0tsibr17w/query-cache.bin
rename to chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/query-cache.bin
index dba7c09..75169c9 100644
Binary files a/chapter9/target/debug/incremental/message_passing-ss8udawq36ps/s-ftbsi9jxox-gp1huz-p1x0tsibr17w/query-cache.bin and b/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/query-cache.bin differ
diff --git a/chapter9/target/debug/incremental/message_passing-ss8udawq36ps/s-ftbsi9jxox-gp1huz-p1x0tsibr17w/work-products.bin b/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/work-products.bin
similarity index 100%
rename from chapter9/target/debug/incremental/message_passing-ss8udawq36ps/s-ftbsi9jxox-gp1huz-p1x0tsibr17w/work-products.bin
rename to chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v-1ms6rtp0ryqoj/work-products.bin
diff --git a/chapter9/target/debug/deps/libmessage_passing-b445dc07a468b340.rmeta b/chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v.lock
old mode 100644
new mode 100755
similarity index 100%
rename from chapter9/target/debug/deps/libmessage_passing-b445dc07a468b340.rmeta
rename to chapter9/target/rls/debug/incremental/message_passing-ss8udawq36ps/s-ftbw9bfxkk-1dhxb4v.lock
diff --git a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7-2uyesvnkr5h8l/work-products.bin b/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7-2uyesvnkr5h8l/work-products.bin
deleted file mode 100644
index dbafc7a..0000000
Binary files a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7-2uyesvnkr5h8l/work-products.bin and /dev/null differ
diff --git a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7.lock b/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7.lock
deleted file mode 100755
index e69de29..0000000
diff --git a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7-2uyesvnkr5h8l/dep-graph.bin b/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/dep-graph.bin
similarity index 72%
rename from chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7-2uyesvnkr5h8l/dep-graph.bin
rename to chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/dep-graph.bin
index 1566102..e42885b 100644
Binary files a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7-2uyesvnkr5h8l/dep-graph.bin and b/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/dep-graph.bin differ
diff --git a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7-2uyesvnkr5h8l/query-cache.bin b/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/query-cache.bin
similarity index 64%
rename from chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7-2uyesvnkr5h8l/query-cache.bin
rename to chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/query-cache.bin
index 3829360..9a08124 100644
Binary files a/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw8bas50-p1n5y7-2uyesvnkr5h8l/query-cache.bin and b/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/query-cache.bin differ
diff --git a/chapter9/target/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw885raa-zsih5z-v4eev11ff5no/work-products.bin b/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/work-products.bin
similarity index 100%
rename from chapter9/target/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw885raa-zsih5z-v4eev11ff5no/work-products.bin
rename to chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9-2uyesvnkr5h8l/work-products.bin
diff --git a/chapter9/target/debug/deps/libmessage_passing-d411507d2e0fba19.rmeta b/chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9.lock
old mode 100644
new mode 100755
similarity index 100%
rename from chapter9/target/debug/deps/libmessage_passing-d411507d2e0fba19.rmeta
rename to chapter9/target/rls/debug/incremental/shared_state-33ekyopufxuy9/s-ftbw9bbymm-ikz9i9.lock
diff --git a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls-1tqf7e0l6v8fg/work-products.bin b/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls-1tqf7e0l6v8fg/work-products.bin
deleted file mode 100644
index dbafc7a..0000000
Binary files a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls-1tqf7e0l6v8fg/work-products.bin and /dev/null differ
diff --git a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls.lock b/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls.lock
deleted file mode 100755
index e69de29..0000000
diff --git a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls-1tqf7e0l6v8fg/dep-graph.bin b/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/dep-graph.bin
similarity index 72%
rename from chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls-1tqf7e0l6v8fg/dep-graph.bin
rename to chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/dep-graph.bin
index 26e7031..f38caa7 100644
Binary files a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls-1tqf7e0l6v8fg/dep-graph.bin and b/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/dep-graph.bin differ
diff --git a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls-1tqf7e0l6v8fg/query-cache.bin b/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/query-cache.bin
similarity index 63%
rename from chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls-1tqf7e0l6v8fg/query-cache.bin
rename to chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/query-cache.bin
index 7e77198..5f02438 100644
Binary files a/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw8bei3j-1srhpls-1tqf7e0l6v8fg/query-cache.bin and b/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/query-cache.bin differ
diff --git a/chapter9/target/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw885wqb-17z2xfp-1y8b6sdbv8seu/work-products.bin b/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/work-products.bin
similarity index 100%
rename from chapter9/target/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw885wqb-17z2xfp-1y8b6sdbv8seu/work-products.bin
rename to chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh-1tqf7e0l6v8fg/work-products.bin
diff --git a/chapter9/target/debug/deps/libshared_state-16376659f5eb3df7.rmeta b/chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh.lock
old mode 100644
new mode 100755
similarity index 100%
rename from chapter9/target/debug/deps/libshared_state-16376659f5eb3df7.rmeta
rename to chapter9/target/rls/debug/incremental/shared_state-udrxqbvbbzyd/s-ftbw9b5y08-lpklyh.lock