Dec 15 20:45:39.628 INFO testing brain-brainfuck-1.3.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 20:45:39.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15 20:45:40.191 INFO [stdout] bc88ec3f0a131ccf62be8bc5dded8a668670b6ac744fb1d0606d72e111e8fa7b
Dec 15 20:45:40.193 INFO running `"docker" "start" "-a" "bc88ec3f0a131ccf62be8bc5dded8a668670b6ac744fb1d0606d72e111e8fa7b"`
Dec 15 20:45:41.722 INFO [stderr] usermod: no changes
Dec 15 20:45:41.842 INFO [stderr]    Compiling brain-brainfuck v1.3.0 (/source)
Dec 15 20:45:42.560 INFO [stderr] warning: variable does not need to be mutable
Dec 15 20:45:42.560 INFO [stderr]    --> src/interpreter.rs:100:18
Dec 15 20:45:42.560 INFO [stderr]     |
Dec 15 20:45:42.561 INFO [stderr] 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Dec 15 20:45:42.561 INFO [stderr]     |                  ----^^^^^^^
Dec 15 20:45:42.561 INFO [stderr]     |                  |
Dec 15 20:45:42.561 INFO [stderr]     |                  help: remove this `mut`
Dec 15 20:45:42.562 INFO [stderr]     |
Dec 15 20:45:42.562 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 20:45:42.562 INFO [stderr] 
Dec 15 20:45:46.230 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
Dec 15 20:45:46.241 INFO [stderr] su: No module specific data is present
Dec 15 20:45:46.893 INFO running `"docker" "inspect" "bc88ec3f0a131ccf62be8bc5dded8a668670b6ac744fb1d0606d72e111e8fa7b"`
Dec 15 20:45:47.183 INFO running `"docker" "rm" "-f" "bc88ec3f0a131ccf62be8bc5dded8a668670b6ac744fb1d0606d72e111e8fa7b"`
Dec 15 20:45:47.559 INFO [stdout] bc88ec3f0a131ccf62be8bc5dded8a668670b6ac744fb1d0606d72e111e8fa7b
Dec 15 20:45:47.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15 20:45:47.992 INFO [stdout] 89fa1de99482a35bbefac6b0cad7310cef76de190d006ad61ff6d7a90f3fd072
Dec 15 20:45:47.994 INFO running `"docker" "start" "-a" "89fa1de99482a35bbefac6b0cad7310cef76de190d006ad61ff6d7a90f3fd072"`
Dec 15 20:45:49.223 INFO [stderr] usermod: no changes
Dec 15 20:45:49.317 INFO [stderr]    Compiling brain-brainfuck v1.3.0 (/source)
Dec 15 20:45:51.110 INFO [stderr] warning: variable does not need to be mutable
Dec 15 20:45:51.110 INFO [stderr]    --> src/interpreter.rs:100:18
Dec 15 20:45:51.110 INFO [stderr]     |
Dec 15 20:45:51.110 INFO [stderr] 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Dec 15 20:45:51.110 INFO [stderr]     |                  ----^^^^^^^
Dec 15 20:45:51.110 INFO [stderr]     |                  |
Dec 15 20:45:51.110 INFO [stderr]     |                  help: remove this `mut`
Dec 15 20:45:51.110 INFO [stderr]     |
Dec 15 20:45:51.110 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 20:45:51.110 INFO [stderr] 
Dec 15 20:45:52.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
Dec 15 20:45:52.549 INFO [stderr] su: No module specific data is present
Dec 15 20:45:53.153 INFO running `"docker" "inspect" "89fa1de99482a35bbefac6b0cad7310cef76de190d006ad61ff6d7a90f3fd072"`
Dec 15 20:45:53.379 INFO running `"docker" "rm" "-f" "89fa1de99482a35bbefac6b0cad7310cef76de190d006ad61ff6d7a90f3fd072"`
Dec 15 20:45:53.690 INFO [stdout] 89fa1de99482a35bbefac6b0cad7310cef76de190d006ad61ff6d7a90f3fd072
Dec 15 20:45:53.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15 20:45:54.082 INFO [stdout] 2c05e208ac955f966be1139fda6b78371b1e333bb81346779d437f01a5e80b1a
Dec 15 20:45:54.084 INFO running `"docker" "start" "-a" "2c05e208ac955f966be1139fda6b78371b1e333bb81346779d437f01a5e80b1a"`
Dec 15 20:45:55.571 INFO [stderr] usermod: no changes
Dec 15 20:45:55.653 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 20:45:55.653 INFO [stderr]      Running /target/debug/deps/brainfuck-da7d66e71432a704
Dec 15 20:45:55.663 INFO [stdout] 
Dec 15 20:45:55.663 INFO [stdout] running 28 tests
Dec 15 20:45:55.675 INFO [stdout] test debug_format::tests::from_str ... ok
Dec 15 20:45:55.680 INFO [stdout] test interpreter::tests::basic_looping ... ok
Dec 15 20:45:55.680 INFO [stdout] test instruction::tests::display ... ok
Dec 15 20:45:55.680 INFO [stdout] test interpreter::tests::basic_movements ... ok
Dec 15 20:45:55.681 INFO [stdout] test interpreter::tests::callback_behaviour ... ok
Dec 15 20:45:55.681 INFO [stdout] test interpreter::tests::hello_world ... ok
Dec 15 20:45:55.691 INFO [stdout] test interpreter::tests::move_left_past_zero ... ok
Dec 15 20:45:55.691 INFO [stdout] test optlevel::tests::from_str ... ok
Dec 15 20:45:55.691 INFO [stdout] test interpreter::tests::wrapping ... ok
Dec 15 20:45:55.691 INFO [stdout] test interpreter::tests::skip_first_loop ... ok
Dec 15 20:45:55.691 INFO [stdout] test interpreter::tests::reading_input ... ok
Dec 15 20:45:55.691 INFO [stdout] test interpreter::tests::nested_loops ... ok
Dec 15 20:45:55.691 INFO [stdout] test interpreter::tests::move_right_past_capacity ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::mismatched_jumps10 ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::mismatched_jumps1 ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::mismatched_jumps2 ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::mismatched_jumps5 ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::mismatched_jumps6 ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::mismatched_jumps3 ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::mismatched_jumps4 ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::mismatched_jumps11 ... ok
Dec 15 20:45:55.903 INFO [stdout] test interpreter::tests::mismatched_jumps ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::mismatched_jumps8 ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::skip_unrecognized ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::over_max_expected_jumps ... ok
Dec 15 20:45:55.903 INFO [stdout] test precompiler::tests::mismatched_jumps7 ... ok
Dec 15 20:45:55.911 INFO [stdout] test precompiler::tests::optimization_levels ... ok
Dec 15 20:45:55.911 INFO [stdout] test precompiler::tests::mismatched_jumps9 ... ok
Dec 15 20:45:55.911 INFO [stdout] 
Dec 15 20:45:55.911 INFO [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:45:55.911 INFO [stdout] 
Dec 15 20:45:55.919 INFO [stderr]      Running /target/debug/deps/brainfuck-47481d5533c41d23
Dec 15 20:45:55.919 INFO [stderr]    Doc-tests brainfuck
Dec 15 20:45:55.919 INFO [stdout] 
Dec 15 20:45:55.919 INFO [stdout] running 0 tests
Dec 15 20:45:55.919 INFO [stdout] 
Dec 15 20:45:55.919 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:45:55.919 INFO [stdout] 
Dec 15 20:45:57.102 INFO [stdout] 
Dec 15 20:45:57.102 INFO [stdout] running 0 tests
Dec 15 20:45:57.102 INFO [stdout] 
Dec 15 20:45:57.102 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:45:57.102 INFO [stdout] 
Dec 15 20:45:57.116 INFO [stderr] su: No module specific data is present
Dec 15 20:45:57.770 INFO running `"docker" "inspect" "2c05e208ac955f966be1139fda6b78371b1e333bb81346779d437f01a5e80b1a"`
Dec 15 20:45:58.053 INFO running `"docker" "rm" "-f" "2c05e208ac955f966be1139fda6b78371b1e333bb81346779d437f01a5e80b1a"`
Dec 15 20:45:58.411 INFO [stdout] 2c05e208ac955f966be1139fda6b78371b1e333bb81346779d437f01a5e80b1a