Dec 06 04:58:39.807 INFO testing brain-lang/brainfuck against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 04:58:39.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 04:58:40.021 INFO [stdout] d532c618d0f12637a177649c8de88d0248f6705544da86eea95c08b27b312da4
Dec 06 04:58:40.026 INFO running `"docker" "start" "-a" "d532c618d0f12637a177649c8de88d0248f6705544da86eea95c08b27b312da4"`
Dec 06 04:58:40.765 INFO [stderr] usermod: no changes
Dec 06 04:58:40.868 INFO [stderr]    Compiling colored v1.5.1
Dec 06 04:58:40.877 INFO [stderr]    Compiling clap v2.24.2
Dec 06 04:59:03.440 INFO [stderr]    Compiling brain-brainfuck v1.3.0 (/source)
Dec 06 04:59:03.968 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:59:03.968 INFO [stderr]    --> src/interpreter.rs:100:18
Dec 06 04:59:03.968 INFO [stderr]     |
Dec 06 04:59:03.968 INFO [stderr] 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Dec 06 04:59:03.968 INFO [stderr]     |                  ----^^^^^^^
Dec 06 04:59:03.968 INFO [stderr]     |                  |
Dec 06 04:59:03.968 INFO [stderr]     |                  help: remove this `mut`
Dec 06 04:59:03.968 INFO [stderr]     |
Dec 06 04:59:03.968 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 04:59:03.968 INFO [stderr] 
Dec 06 04:59:06.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.84s
Dec 06 04:59:06.639 INFO [stderr] su: No module specific data is present
Dec 06 04:59:07.471 INFO running `"docker" "inspect" "d532c618d0f12637a177649c8de88d0248f6705544da86eea95c08b27b312da4"`
Dec 06 04:59:07.806 INFO running `"docker" "rm" "-f" "d532c618d0f12637a177649c8de88d0248f6705544da86eea95c08b27b312da4"`
Dec 06 04:59:08.156 INFO [stdout] d532c618d0f12637a177649c8de88d0248f6705544da86eea95c08b27b312da4
Dec 06 04:59:08.158 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 04:59:08.769 INFO [stdout] 4a5e6f4ab707c8c7694bab667d25ac5b0a5b48d9d480646fb4706aa1dbba521c
Dec 06 04:59:08.771 INFO running `"docker" "start" "-a" "4a5e6f4ab707c8c7694bab667d25ac5b0a5b48d9d480646fb4706aa1dbba521c"`
Dec 06 04:59:10.568 INFO [stderr] usermod: no changes
Dec 06 04:59:10.668 INFO [stderr]    Compiling brain-brainfuck v1.3.0 (/source)
Dec 06 04:59:12.012 INFO [stderr] warning: variable does not need to be mutable
Dec 06 04:59:12.013 INFO [stderr]    --> src/interpreter.rs:100:18
Dec 06 04:59:12.013 INFO [stderr]     |
Dec 06 04:59:12.013 INFO [stderr] 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Dec 06 04:59:12.014 INFO [stderr]     |                  ----^^^^^^^
Dec 06 04:59:12.014 INFO [stderr]     |                  |
Dec 06 04:59:12.014 INFO [stderr]     |                  help: remove this `mut`
Dec 06 04:59:12.014 INFO [stderr]     |
Dec 06 04:59:12.015 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 04:59:12.015 INFO [stderr] 
Dec 06 04:59:13.901 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
Dec 06 04:59:13.906 INFO [stderr] su: No module specific data is present
Dec 06 04:59:15.630 INFO running `"docker" "inspect" "4a5e6f4ab707c8c7694bab667d25ac5b0a5b48d9d480646fb4706aa1dbba521c"`
Dec 06 04:59:15.962 INFO running `"docker" "rm" "-f" "4a5e6f4ab707c8c7694bab667d25ac5b0a5b48d9d480646fb4706aa1dbba521c"`
Dec 06 04:59:16.276 INFO [stdout] 4a5e6f4ab707c8c7694bab667d25ac5b0a5b48d9d480646fb4706aa1dbba521c
Dec 06 04:59:16.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 04:59:16.935 INFO [stdout] 7aad6869b518d552f26a2dce445cd4ff448508f6c97fb49da60cd902fa36b052
Dec 06 04:59:16.937 INFO running `"docker" "start" "-a" "7aad6869b518d552f26a2dce445cd4ff448508f6c97fb49da60cd902fa36b052"`
Dec 06 04:59:18.660 INFO [stderr] usermod: no changes
Dec 06 04:59:18.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 04:59:18.768 INFO [stderr]      Running /target/debug/deps/brainfuck-adc87a09ec46c6f2
Dec 06 04:59:18.792 INFO [stdout] 
Dec 06 04:59:18.792 INFO [stdout] running 28 tests
Dec 06 04:59:18.792 INFO [stdout] test instruction::tests::display ... ok
Dec 06 04:59:18.792 INFO [stdout] test interpreter::tests::basic_looping ... ok
Dec 06 04:59:18.792 INFO [stdout] test interpreter::tests::nested_loops ... ok
Dec 06 04:59:18.792 INFO [stdout] test interpreter::tests::move_right_past_capacity ... ok
Dec 06 04:59:18.792 INFO [stdout] test interpreter::tests::reading_input ... ok
Dec 06 04:59:18.792 INFO [stdout] test interpreter::tests::wrapping ... ok
Dec 06 04:59:18.792 INFO [stdout] test optlevel::tests::from_str ... ok
Dec 06 04:59:18.808 INFO [stdout] test interpreter::tests::skip_first_loop ... ok
Dec 06 04:59:18.808 INFO [stdout] test interpreter::tests::callback_behaviour ... ok
Dec 06 04:59:18.808 INFO [stdout] test interpreter::tests::move_left_past_zero ... ok
Dec 06 04:59:18.820 INFO [stdout] test debug_format::tests::from_str ... ok
Dec 06 04:59:18.820 INFO [stdout] test interpreter::tests::hello_world ... ok
Dec 06 04:59:18.820 INFO [stdout] test interpreter::tests::basic_movements ... ok
Dec 06 04:59:18.948 INFO [stdout] test interpreter::tests::mismatched_jumps ... ok
Dec 06 04:59:18.952 INFO [stdout] test precompiler::tests::mismatched_jumps5 ... ok
Dec 06 04:59:18.952 INFO [stdout] test precompiler::tests::mismatched_jumps4 ... ok
Dec 06 04:59:18.952 INFO [stdout] test precompiler::tests::mismatched_jumps11 ... ok
Dec 06 04:59:18.952 INFO [stdout] test precompiler::tests::mismatched_jumps8 ... ok
Dec 06 04:59:18.952 INFO [stdout] test precompiler::tests::mismatched_jumps2 ... ok
Dec 06 04:59:18.952 INFO [stdout] test precompiler::tests::mismatched_jumps10 ... ok
Dec 06 04:59:18.952 INFO [stdout] test precompiler::tests::mismatched_jumps3 ... ok
Dec 06 04:59:18.952 INFO [stdout] test precompiler::tests::optimization_levels ... ok
Dec 06 04:59:18.960 INFO [stdout] test precompiler::tests::mismatched_jumps9 ... ok
Dec 06 04:59:18.960 INFO [stdout] test precompiler::tests::skip_unrecognized ... ok
Dec 06 04:59:18.960 INFO [stdout] test precompiler::tests::over_max_expected_jumps ... ok
Dec 06 04:59:18.960 INFO [stdout] test precompiler::tests::mismatched_jumps1 ... ok
Dec 06 04:59:18.960 INFO [stdout] test precompiler::tests::mismatched_jumps7 ... ok
Dec 06 04:59:18.960 INFO [stdout] test precompiler::tests::mismatched_jumps6 ... ok
Dec 06 04:59:18.960 INFO [stdout] 
Dec 06 04:59:18.960 INFO [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:59:18.960 INFO [stdout] 
Dec 06 04:59:18.960 INFO [stdout] 
Dec 06 04:59:18.960 INFO [stdout] running 0 tests
Dec 06 04:59:18.960 INFO [stdout] 
Dec 06 04:59:18.960 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:59:18.960 INFO [stdout] 
Dec 06 04:59:18.961 INFO [stderr]      Running /target/debug/deps/brainfuck-081d901d20620763
Dec 06 04:59:18.961 INFO [stderr]    Doc-tests brainfuck
Dec 06 04:59:19.496 INFO [stdout] 
Dec 06 04:59:19.496 INFO [stdout] running 0 tests
Dec 06 04:59:19.496 INFO [stdout] 
Dec 06 04:59:19.496 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:59:19.496 INFO [stdout] 
Dec 06 04:59:19.499 INFO [stderr] su: No module specific data is present
Dec 06 04:59:20.396 INFO running `"docker" "inspect" "7aad6869b518d552f26a2dce445cd4ff448508f6c97fb49da60cd902fa36b052"`
Dec 06 04:59:20.652 INFO running `"docker" "rm" "-f" "7aad6869b518d552f26a2dce445cd4ff448508f6c97fb49da60cd902fa36b052"`
Dec 06 04:59:20.924 INFO [stdout] 7aad6869b518d552f26a2dce445cd4ff448508f6c97fb49da60cd902fa36b052