Dec 06 04:58:42.232 INFO testing brain-lang/brainfuck against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:58:42.232 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 04:58:42.704 INFO [stdout] 86c8128f7858809e00a7f853b004b4157308ededa2f3fc4a8122c8660208aaa1
Dec 06 04:58:42.706 INFO running `"docker" "start" "-a" "86c8128f7858809e00a7f853b004b4157308ededa2f3fc4a8122c8660208aaa1"`
Dec 06 04:58:43.704 INFO [stderr] usermod: no changes
Dec 06 04:58:43.816 INFO [stderr]    Compiling brain-brainfuck v1.3.0 (/source)
Dec 06 04:58:44.428 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:58:44.428 INFO [stderr]    --> src/interpreter.rs:100:18
Dec 06 04:58:44.428 INFO [stderr]     |
Dec 06 04:58:44.428 INFO [stderr] 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Dec 06 04:58:44.428 INFO [stderr]     |                  ----^^^^^^^
Dec 06 04:58:44.428 INFO [stderr]     |                  |
Dec 06 04:58:44.428 INFO [stderr]     |                  help: remove this `mut`
Dec 06 04:58:44.428 INFO [stderr]     |
Dec 06 04:58:44.428 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 04:58:44.428 INFO [stderr] 
Dec 06 04:58:47.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
Dec 06 04:58:47.284 INFO [stderr] su: No module specific data is present
Dec 06 04:58:48.428 INFO running `"docker" "inspect" "86c8128f7858809e00a7f853b004b4157308ededa2f3fc4a8122c8660208aaa1"`
Dec 06 04:58:48.678 INFO running `"docker" "rm" "-f" "86c8128f7858809e00a7f853b004b4157308ededa2f3fc4a8122c8660208aaa1"`
Dec 06 04:58:48.964 INFO [stdout] 86c8128f7858809e00a7f853b004b4157308ededa2f3fc4a8122c8660208aaa1
Dec 06 04:58:48.966 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 04:58:49.429 INFO [stdout] 2e142047453d3c66262089b790d0f0d54262a2cf74990e96f5cb55997b34df1e
Dec 06 04:58:49.434 INFO running `"docker" "start" "-a" "2e142047453d3c66262089b790d0f0d54262a2cf74990e96f5cb55997b34df1e"`
Dec 06 04:58:51.776 INFO [stderr] usermod: no changes
Dec 06 04:58:51.889 INFO [stderr]    Compiling brain-brainfuck v1.3.0 (/source)
Dec 06 04:58:52.995 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:58:52.995 INFO [stderr]    --> src/interpreter.rs:100:18
Dec 06 04:58:52.995 INFO [stderr]     |
Dec 06 04:58:52.996 INFO [stderr] 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Dec 06 04:58:52.996 INFO [stderr]     |                  ----^^^^^^^
Dec 06 04:58:52.996 INFO [stderr]     |                  |
Dec 06 04:58:52.997 INFO [stderr]     |                  help: remove this `mut`
Dec 06 04:58:52.997 INFO [stderr]     |
Dec 06 04:58:52.997 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 04:58:52.997 INFO [stderr] 
Dec 06 04:58:54.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Dec 06 04:58:54.888 INFO [stderr] su: No module specific data is present
Dec 06 04:58:55.797 INFO running `"docker" "inspect" "2e142047453d3c66262089b790d0f0d54262a2cf74990e96f5cb55997b34df1e"`
Dec 06 04:58:56.172 INFO running `"docker" "rm" "-f" "2e142047453d3c66262089b790d0f0d54262a2cf74990e96f5cb55997b34df1e"`
Dec 06 04:58:56.532 INFO [stdout] 2e142047453d3c66262089b790d0f0d54262a2cf74990e96f5cb55997b34df1e
Dec 06 04:58:56.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 04:58:57.036 INFO [stdout] 9e6eb4f41bb4613ab1bb0901aa96228546cf7f0c12707f16f82ae1b6b3af69df
Dec 06 04:58:57.038 INFO running `"docker" "start" "-a" "9e6eb4f41bb4613ab1bb0901aa96228546cf7f0c12707f16f82ae1b6b3af69df"`
Dec 06 04:58:59.496 INFO [stderr] usermod: no changes
Dec 06 04:58:59.620 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 06 04:58:59.636 INFO [stderr]      Running /target/debug/deps/brainfuck-51a0678da94c60d2
Dec 06 04:58:59.638 INFO [stdout] 
Dec 06 04:58:59.638 INFO [stdout] running 28 tests
Dec 06 04:58:59.644 INFO [stdout] test interpreter::tests::basic_looping ... ok
Dec 06 04:58:59.644 INFO [stdout] test debug_format::tests::from_str ... ok
Dec 06 04:58:59.644 INFO [stdout] test interpreter::tests::callback_behaviour ... ok
Dec 06 04:58:59.644 INFO [stdout] test instruction::tests::display ... ok
Dec 06 04:58:59.653 INFO [stdout] test interpreter::tests::move_left_past_zero ... ok
Dec 06 04:58:59.653 INFO [stdout] test interpreter::tests::skip_first_loop ... ok
Dec 06 04:58:59.653 INFO [stdout] test interpreter::tests::hello_world ... ok
Dec 06 04:58:59.656 INFO [stdout] test interpreter::tests::move_right_past_capacity ... ok
Dec 06 04:58:59.656 INFO [stdout] test interpreter::tests::nested_loops ... ok
Dec 06 04:58:59.656 INFO [stdout] test interpreter::tests::basic_movements ... ok
Dec 06 04:58:59.656 INFO [stdout] test interpreter::tests::reading_input ... ok
Dec 06 04:58:59.656 INFO [stdout] test optlevel::tests::from_str ... ok
Dec 06 04:58:59.656 INFO [stdout] test interpreter::tests::wrapping ... ok
Dec 06 04:58:59.708 INFO [stdout] test precompiler::tests::mismatched_jumps1 ... ok
Dec 06 04:58:59.720 INFO [stdout] test precompiler::tests::mismatched_jumps10 ... ok
Dec 06 04:58:59.720 INFO [stdout] test precompiler::tests::mismatched_jumps2 ... ok
Dec 06 04:58:59.720 INFO [stdout] test precompiler::tests::mismatched_jumps3 ... ok
Dec 06 04:58:59.720 INFO [stdout] test precompiler::tests::mismatched_jumps4 ... ok
Dec 06 04:58:59.720 INFO [stdout] test precompiler::tests::mismatched_jumps5 ... ok
Dec 06 04:58:59.720 INFO [stdout] test precompiler::tests::mismatched_jumps11 ... ok
Dec 06 04:58:59.720 INFO [stdout] test precompiler::tests::mismatched_jumps8 ... ok
Dec 06 04:58:59.720 INFO [stdout] test interpreter::tests::mismatched_jumps ... ok
Dec 06 04:58:59.748 INFO [stderr]      Running /target/debug/deps/brainfuck-fba623d90f864093
Dec 06 04:58:59.748 INFO [stdout] test precompiler::tests::over_max_expected_jumps ... ok
Dec 06 04:58:59.748 INFO [stdout] test precompiler::tests::mismatched_jumps7 ... ok
Dec 06 04:58:59.748 INFO [stdout] test precompiler::tests::mismatched_jumps9 ... ok
Dec 06 04:58:59.748 INFO [stdout] test precompiler::tests::skip_unrecognized ... ok
Dec 06 04:58:59.748 INFO [stdout] test precompiler::tests::optimization_levels ... ok
Dec 06 04:58:59.748 INFO [stdout] test precompiler::tests::mismatched_jumps6 ... ok
Dec 06 04:58:59.748 INFO [stdout] 
Dec 06 04:58:59.748 INFO [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:58:59.748 INFO [stdout] 
Dec 06 04:58:59.752 INFO [stdout] 
Dec 06 04:58:59.752 INFO [stdout] running 0 tests
Dec 06 04:58:59.752 INFO [stdout] 
Dec 06 04:58:59.752 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:58:59.752 INFO [stdout] 
Dec 06 04:58:59.752 INFO [stderr]    Doc-tests brainfuck
Dec 06 04:59:00.417 INFO [stdout] 
Dec 06 04:59:00.417 INFO [stdout] running 0 tests
Dec 06 04:59:00.417 INFO [stdout] 
Dec 06 04:59:00.417 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:59:00.417 INFO [stdout] 
Dec 06 04:59:00.424 INFO [stderr] su: No module specific data is present
Dec 06 04:59:02.089 INFO running `"docker" "inspect" "9e6eb4f41bb4613ab1bb0901aa96228546cf7f0c12707f16f82ae1b6b3af69df"`
Dec 06 04:59:02.430 INFO running `"docker" "rm" "-f" "9e6eb4f41bb4613ab1bb0901aa96228546cf7f0c12707f16f82ae1b6b3af69df"`
Dec 06 04:59:02.776 INFO [stdout] 9e6eb4f41bb4613ab1bb0901aa96228546cf7f0c12707f16f82ae1b6b3af69df