Dec 05 14:22:57.229 INFO testing milesrout/ch against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 14:22:57.229 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:22:57.548 INFO [stdout] aced723d1da3d2610c8e98be8aacf6ec1f8fe72714ce338b51049fca9cb45bc8
Dec 05 14:22:57.554 INFO running `"docker" "start" "-a" "aced723d1da3d2610c8e98be8aacf6ec1f8fe72714ce338b51049fca9cb45bc8"`
Dec 05 14:22:58.243 INFO [stderr] usermod: no changes
Dec 05 14:22:58.328 INFO [stderr]    Compiling backtrace v0.3.0
Dec 05 14:22:58.328 INFO [stderr]    Compiling either v1.0.1
Dec 05 14:22:58.328 INFO [stderr]    Compiling rustc-demangle v0.1.3
Dec 05 14:22:58.328 INFO [stderr]    Compiling backtrace-sys v0.1.5
Dec 05 14:22:58.556 INFO [stderr]    Compiling itertools v0.5.5
Dec 05 14:23:00.576 INFO [stderr]    Compiling ch v0.1.0 (/source)
Dec 05 14:23:01.621 INFO [stderr] warning: method is never used: `parse_expr`
Dec 05 14:23:01.621 INFO [stderr]    --> src/parser.rs:121:5
Dec 05 14:23:01.621 INFO [stderr]     |
Dec 05 14:23:01.621 INFO [stderr] 121 |     pub fn parse_expr(&mut self) -> Result<Expr> {
Dec 05 14:23:01.621 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:23:01.621 INFO [stderr]     |
Dec 05 14:23:01.621 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 14:23:01.621 INFO [stderr] 
Dec 05 14:23:03.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
Dec 05 14:23:03.241 INFO [stderr] su: No module specific data is present
Dec 05 14:23:03.760 INFO running `"docker" "inspect" "aced723d1da3d2610c8e98be8aacf6ec1f8fe72714ce338b51049fca9cb45bc8"`
Dec 05 14:23:04.012 INFO running `"docker" "rm" "-f" "aced723d1da3d2610c8e98be8aacf6ec1f8fe72714ce338b51049fca9cb45bc8"`
Dec 05 14:23:04.283 INFO [stdout] aced723d1da3d2610c8e98be8aacf6ec1f8fe72714ce338b51049fca9cb45bc8
Dec 05 14:23:04.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:23:04.660 INFO [stdout] 4946b967eaa213c9b586b905a199af60fff47bcd9604956aa3102ddf282f8ff8
Dec 05 14:23:04.668 INFO running `"docker" "start" "-a" "4946b967eaa213c9b586b905a199af60fff47bcd9604956aa3102ddf282f8ff8"`
Dec 05 14:23:05.959 INFO [stderr] usermod: no changes
Dec 05 14:23:06.080 INFO [stderr]    Compiling ch v0.1.0 (/source)
Dec 05 14:23:06.963 INFO [stderr] warning: method is never used: `parse_expr`
Dec 05 14:23:06.963 INFO [stderr]    --> src/parser.rs:121:5
Dec 05 14:23:06.963 INFO [stderr]     |
Dec 05 14:23:06.963 INFO [stderr] 121 |     pub fn parse_expr(&mut self) -> Result<Expr> {
Dec 05 14:23:06.963 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:23:06.963 INFO [stderr]     |
Dec 05 14:23:06.963 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 14:23:06.963 INFO [stderr] 
Dec 05 14:23:07.377 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 05 14:23:07.384 INFO [stderr] su: No module specific data is present
Dec 05 14:23:08.075 INFO running `"docker" "inspect" "4946b967eaa213c9b586b905a199af60fff47bcd9604956aa3102ddf282f8ff8"`
Dec 05 14:23:08.336 INFO running `"docker" "rm" "-f" "4946b967eaa213c9b586b905a199af60fff47bcd9604956aa3102ddf282f8ff8"`
Dec 05 14:23:08.728 INFO [stdout] 4946b967eaa213c9b586b905a199af60fff47bcd9604956aa3102ddf282f8ff8
Dec 05 14:23:08.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:23:09.266 INFO [stdout] b5886c1c8f1a3b0e370c58b91082fb1c7541ad3a3e2b418604f2186cf3906258
Dec 05 14:23:09.268 INFO running `"docker" "start" "-a" "b5886c1c8f1a3b0e370c58b91082fb1c7541ad3a3e2b418604f2186cf3906258"`
Dec 05 14:23:10.465 INFO [stderr] usermod: no changes
Dec 05 14:23:10.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 14:23:10.583 INFO [stderr]      Running /target/debug/deps/ch-cf131f7526af05a6
Dec 05 14:23:10.583 INFO [stdout] 
Dec 05 14:23:10.583 INFO [stdout] running 1 test
Dec 05 14:23:10.583 INFO [stdout] test lexer::tests::it_works ... ok
Dec 05 14:23:10.583 INFO [stdout] 
Dec 05 14:23:10.583 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 14:23:10.583 INFO [stdout] 
Dec 05 14:23:10.589 INFO [stderr] su: No module specific data is present
Dec 05 14:23:11.356 INFO running `"docker" "inspect" "b5886c1c8f1a3b0e370c58b91082fb1c7541ad3a3e2b418604f2186cf3906258"`
Dec 05 14:23:11.749 INFO running `"docker" "rm" "-f" "b5886c1c8f1a3b0e370c58b91082fb1c7541ad3a3e2b418604f2186cf3906258"`
Dec 05 14:23:12.124 INFO [stdout] b5886c1c8f1a3b0e370c58b91082fb1c7541ad3a3e2b418604f2186cf3906258