Nov 17 03:21:00.548 INFO testing ethowitz/life against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 03:21:00.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 03:21:01.003 INFO [stdout] 4577f1f984809f1d906fa9678f7678b6de504f8b9ed3c35d5837c44d335173c8
Nov 17 03:21:01.006 INFO running `"docker" "start" "-a" "4577f1f984809f1d906fa9678f7678b6de504f8b9ed3c35d5837c44d335173c8"`
Nov 17 03:21:02.603 INFO [stderr] usermod: no changes
Nov 17 03:21:02.679 INFO [stderr]    Compiling life v0.1.0 (/source)
Nov 17 03:21:03.247 INFO [stderr] warning: unused variable: `x`
Nov 17 03:21:03.247 INFO [stderr]   --> src/main.rs:55:21
Nov 17 03:21:03.247 INFO [stderr]    |
Nov 17 03:21:03.247 INFO [stderr] 55 |     let gen_char = |x| if rand::random::<i64>() % 4 == 1 {ALIVE} else {' '};
Nov 17 03:21:03.247 INFO [stderr]    |                     ^ help: consider using `_x` instead
Nov 17 03:21:03.247 INFO [stderr]    |
Nov 17 03:21:03.247 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 03:21:03.247 INFO [stderr] 
Nov 17 03:21:04.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Nov 17 03:21:04.052 INFO [stderr] su: No module specific data is present
Nov 17 03:21:04.840 INFO running `"docker" "inspect" "4577f1f984809f1d906fa9678f7678b6de504f8b9ed3c35d5837c44d335173c8"`
Nov 17 03:21:05.135 INFO running `"docker" "rm" "-f" "4577f1f984809f1d906fa9678f7678b6de504f8b9ed3c35d5837c44d335173c8"`
Nov 17 03:21:05.346 INFO [stdout] 4577f1f984809f1d906fa9678f7678b6de504f8b9ed3c35d5837c44d335173c8
Nov 17 03:21:05.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 03:21:05.747 INFO [stdout] b87dc3024dd8d0c623c88dc8cd786e858008f497800af023cc3d8e99bce4ee6a
Nov 17 03:21:05.749 INFO running `"docker" "start" "-a" "b87dc3024dd8d0c623c88dc8cd786e858008f497800af023cc3d8e99bce4ee6a"`
Nov 17 03:21:06.627 INFO [stderr] usermod: no changes
Nov 17 03:21:06.666 INFO [stderr]    Compiling life v0.1.0 (/source)
Nov 17 03:21:07.071 INFO [stderr] warning: unused variable: `x`
Nov 17 03:21:07.071 INFO [stderr]   --> src/main.rs:55:21
Nov 17 03:21:07.071 INFO [stderr]    |
Nov 17 03:21:07.071 INFO [stderr] 55 |     let gen_char = |x| if rand::random::<i64>() % 4 == 1 {ALIVE} else {' '};
Nov 17 03:21:07.071 INFO [stderr]    |                     ^ help: consider using `_x` instead
Nov 17 03:21:07.071 INFO [stderr]    |
Nov 17 03:21:07.071 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 03:21:07.071 INFO [stderr] 
Nov 17 03:21:07.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 17 03:21:07.346 INFO [stderr] su: No module specific data is present
Nov 17 03:21:07.815 INFO running `"docker" "inspect" "b87dc3024dd8d0c623c88dc8cd786e858008f497800af023cc3d8e99bce4ee6a"`
Nov 17 03:21:07.919 INFO running `"docker" "rm" "-f" "b87dc3024dd8d0c623c88dc8cd786e858008f497800af023cc3d8e99bce4ee6a"`
Nov 17 03:21:08.041 INFO [stdout] b87dc3024dd8d0c623c88dc8cd786e858008f497800af023cc3d8e99bce4ee6a
Nov 17 03:21:08.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 03:21:08.207 INFO [stdout] 9b17e162e14b765a25b2dff6c1426a8ab827e4503d43d27541fdea7a4742b370
Nov 17 03:21:08.209 INFO running `"docker" "start" "-a" "9b17e162e14b765a25b2dff6c1426a8ab827e4503d43d27541fdea7a4742b370"`
Nov 17 03:21:08.775 INFO [stderr] usermod: no changes
Nov 17 03:21:08.809 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 03:21:08.811 INFO [stderr]      Running /target/debug/deps/life-87539ee0e8435e48
Nov 17 03:21:08.821 INFO [stdout] 
Nov 17 03:21:08.821 INFO [stdout] running 0 tests
Nov 17 03:21:08.822 INFO [stdout] 
Nov 17 03:21:08.822 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 03:21:08.822 INFO [stdout] 
Nov 17 03:21:08.822 INFO [stderr] su: No module specific data is present
Nov 17 03:21:09.204 INFO running `"docker" "inspect" "9b17e162e14b765a25b2dff6c1426a8ab827e4503d43d27541fdea7a4742b370"`
Nov 17 03:21:09.292 INFO running `"docker" "rm" "-f" "9b17e162e14b765a25b2dff6c1426a8ab827e4503d43d27541fdea7a4742b370"`
Nov 17 03:21:09.430 INFO [stdout] 9b17e162e14b765a25b2dff6c1426a8ab827e4503d43d27541fdea7a4742b370