Dec 12 23:30:23.699 INFO testing tptb/brainfuck against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 23:30:23.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:30:24.228 INFO [stdout] 7e7c204e4a6218c6c74d37931a8bb8225b5a638bf39634f09c6c434a8e542d01
Dec 12 23:30:24.231 INFO running `"docker" "start" "-a" "7e7c204e4a6218c6c74d37931a8bb8225b5a638bf39634f09c6c434a8e542d01"`
Dec 12 23:30:25.455 INFO [stderr] usermod: no changes
Dec 12 23:30:25.527 INFO [stderr]    Compiling brainfuck v1.0.0 (/source)
Dec 12 23:30:25.827 INFO [stderr] warning: method is never used: `new`
Dec 12 23:30:25.827 INFO [stderr]   --> src/main.rs:24:5
Dec 12 23:30:25.827 INFO [stderr]    |
Dec 12 23:30:25.827 INFO [stderr] 24 |     fn new() -> StringInputOutput {
Dec 12 23:30:25.827 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:30:25.827 INFO [stderr]    |
Dec 12 23:30:25.827 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 23:30:25.827 INFO [stderr] 
Dec 12 23:30:26.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 12 23:30:26.416 INFO [stderr] su: No module specific data is present
Dec 12 23:30:27.219 INFO running `"docker" "inspect" "7e7c204e4a6218c6c74d37931a8bb8225b5a638bf39634f09c6c434a8e542d01"`
Dec 12 23:30:27.585 INFO running `"docker" "rm" "-f" "7e7c204e4a6218c6c74d37931a8bb8225b5a638bf39634f09c6c434a8e542d01"`
Dec 12 23:30:27.887 INFO [stdout] 7e7c204e4a6218c6c74d37931a8bb8225b5a638bf39634f09c6c434a8e542d01
Dec 12 23:30:27.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:30:28.443 INFO [stdout] da00a5fa8b0c66e109a43ab93c5d6ea9e5b8ed1070b9e6ae65918ca3f6bd3c9d
Dec 12 23:30:28.443 INFO running `"docker" "start" "-a" "da00a5fa8b0c66e109a43ab93c5d6ea9e5b8ed1070b9e6ae65918ca3f6bd3c9d"`
Dec 12 23:30:29.691 INFO [stderr] usermod: no changes
Dec 12 23:30:29.769 INFO [stderr]    Compiling brainfuck v1.0.0 (/source)
Dec 12 23:30:30.793 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 12 23:30:30.795 INFO [stderr] su: No module specific data is present
Dec 12 23:30:31.268 INFO running `"docker" "inspect" "da00a5fa8b0c66e109a43ab93c5d6ea9e5b8ed1070b9e6ae65918ca3f6bd3c9d"`
Dec 12 23:30:31.471 INFO running `"docker" "rm" "-f" "da00a5fa8b0c66e109a43ab93c5d6ea9e5b8ed1070b9e6ae65918ca3f6bd3c9d"`
Dec 12 23:30:31.679 INFO [stdout] da00a5fa8b0c66e109a43ab93c5d6ea9e5b8ed1070b9e6ae65918ca3f6bd3c9d
Dec 12 23:30:31.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:30:32.085 INFO [stdout] 64376e08fec13b3006c9e1ec4f276cdcb27ee937b50cd088f4fa73d36e50601b
Dec 12 23:30:32.091 INFO running `"docker" "start" "-a" "64376e08fec13b3006c9e1ec4f276cdcb27ee937b50cd088f4fa73d36e50601b"`
Dec 12 23:30:33.033 INFO [stderr] usermod: no changes
Dec 12 23:30:33.089 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 12 23:30:33.089 INFO [stderr]      Running /target/debug/deps/brainfuck-ee8f30483aa9dd1c
Dec 12 23:30:33.103 INFO [stdout] 
Dec 12 23:30:33.103 INFO [stdout] running 1 test
Dec 12 23:30:54.417 INFO [stdout] test tests::mandelbrot ... ok
Dec 12 23:30:54.417 INFO [stdout] 
Dec 12 23:30:54.417 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:30:54.417 INFO [stdout] 
Dec 12 23:30:54.420 INFO [stderr] su: No module specific data is present
Dec 12 23:30:54.640 INFO running `"docker" "inspect" "64376e08fec13b3006c9e1ec4f276cdcb27ee937b50cd088f4fa73d36e50601b"`
Dec 12 23:30:54.755 INFO running `"docker" "rm" "-f" "64376e08fec13b3006c9e1ec4f276cdcb27ee937b50cd088f4fa73d36e50601b"`
Dec 12 23:30:54.865 INFO [stdout] 64376e08fec13b3006c9e1ec4f276cdcb27ee937b50cd088f4fa73d36e50601b