Dec 13 10:34:48.832 INFO testing milesrout/ch against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 10:34:48.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 10:34:49.016 INFO [stdout] 774eb8c3498f992b8b35f85beb694ae476cb0f73b0c9d5f32ad6658a5d045c75
Dec 13 10:34:49.131 INFO running `"docker" "start" "-a" "774eb8c3498f992b8b35f85beb694ae476cb0f73b0c9d5f32ad6658a5d045c75"`
Dec 13 10:34:49.686 INFO [stderr] usermod: no changes
Dec 13 10:34:49.752 INFO [stderr]    Compiling either v1.0.1
Dec 13 10:34:49.753 INFO [stderr]    Compiling backtrace-sys v0.1.5
Dec 13 10:34:49.826 INFO [stderr]    Compiling regex v0.1.80
Dec 13 10:34:50.015 INFO [stderr]    Compiling itertools v0.5.5
Dec 13 10:34:50.962 INFO [stderr]    Compiling backtrace v0.3.0
Dec 13 10:34:57.697 INFO [stderr]    Compiling ch v0.1.0 (/source)
Dec 13 10:34:58.679 INFO [stderr] warning: method is never used: `parse_expr`
Dec 13 10:34:58.679 INFO [stderr]    --> src/parser.rs:121:5
Dec 13 10:34:58.680 INFO [stderr]     |
Dec 13 10:34:58.680 INFO [stderr] 121 |     pub fn parse_expr(&mut self) -> Result<Expr> {
Dec 13 10:34:58.680 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:34:58.680 INFO [stderr]     |
Dec 13 10:34:58.681 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 10:34:58.681 INFO [stderr] 
Dec 13 10:35:00.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.71s
Dec 13 10:35:00.427 INFO [stderr] su: No module specific data is present
Dec 13 10:35:01.383 INFO running `"docker" "inspect" "774eb8c3498f992b8b35f85beb694ae476cb0f73b0c9d5f32ad6658a5d045c75"`
Dec 13 10:35:01.687 INFO running `"docker" "rm" "-f" "774eb8c3498f992b8b35f85beb694ae476cb0f73b0c9d5f32ad6658a5d045c75"`
Dec 13 10:35:01.995 INFO [stdout] 774eb8c3498f992b8b35f85beb694ae476cb0f73b0c9d5f32ad6658a5d045c75
Dec 13 10:35:01.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 10:35:02.454 INFO [stdout] fca69c74fd1319566a572f7683c6afd9b98ab474827055d529f7f772cc7b86ae
Dec 13 10:35:02.456 INFO running `"docker" "start" "-a" "fca69c74fd1319566a572f7683c6afd9b98ab474827055d529f7f772cc7b86ae"`
Dec 13 10:35:03.550 INFO [stderr] usermod: no changes
Dec 13 10:35:03.701 INFO [stderr]    Compiling ch v0.1.0 (/source)
Dec 13 10:35:04.767 INFO [stderr] warning: method is never used: `parse_expr`
Dec 13 10:35:04.767 INFO [stderr]    --> src/parser.rs:121:5
Dec 13 10:35:04.767 INFO [stderr]     |
Dec 13 10:35:04.767 INFO [stderr] 121 |     pub fn parse_expr(&mut self) -> Result<Expr> {
Dec 13 10:35:04.767 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:35:04.767 INFO [stderr]     |
Dec 13 10:35:04.767 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 13 10:35:04.767 INFO [stderr] 
Dec 13 10:35:05.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 13 10:35:05.197 INFO [stderr] su: No module specific data is present
Dec 13 10:35:06.007 INFO running `"docker" "inspect" "fca69c74fd1319566a572f7683c6afd9b98ab474827055d529f7f772cc7b86ae"`
Dec 13 10:35:06.223 INFO running `"docker" "rm" "-f" "fca69c74fd1319566a572f7683c6afd9b98ab474827055d529f7f772cc7b86ae"`
Dec 13 10:35:06.475 INFO [stdout] fca69c74fd1319566a572f7683c6afd9b98ab474827055d529f7f772cc7b86ae
Dec 13 10:35:06.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 10:35:06.901 INFO [stdout] dae81c44cc30d2cc99cc9cede7d592374f0f37f212d8fdefe18a6e2bd6fd0631
Dec 13 10:35:06.907 INFO running `"docker" "start" "-a" "dae81c44cc30d2cc99cc9cede7d592374f0f37f212d8fdefe18a6e2bd6fd0631"`
Dec 13 10:35:08.239 INFO [stderr] usermod: no changes
Dec 13 10:35:08.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 10:35:08.315 INFO [stderr]      Running /target/debug/deps/ch-88214f8a75521a0f
Dec 13 10:35:08.316 INFO [stdout] 
Dec 13 10:35:08.316 INFO [stdout] running 1 test
Dec 13 10:35:08.316 INFO [stdout] test lexer::tests::it_works ... ok
Dec 13 10:35:08.316 INFO [stdout] 
Dec 13 10:35:08.316 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:35:08.316 INFO [stdout] 
Dec 13 10:35:08.318 INFO [stderr] su: No module specific data is present
Dec 13 10:35:09.223 INFO running `"docker" "inspect" "dae81c44cc30d2cc99cc9cede7d592374f0f37f212d8fdefe18a6e2bd6fd0631"`
Dec 13 10:35:09.461 INFO running `"docker" "rm" "-f" "dae81c44cc30d2cc99cc9cede7d592374f0f37f212d8fdefe18a6e2bd6fd0631"`
Dec 13 10:35:09.863 INFO [stdout] dae81c44cc30d2cc99cc9cede7d592374f0f37f212d8fdefe18a6e2bd6fd0631