Dec 06 13:26:37.633 INFO testing Henning-K/brainfuck against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 13:26:37.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:26:38.056 INFO [stdout] 0687ac75e38c1c150e6e84196a783341794dd47f2300bdb2049bdedbf978585f
Dec 06 13:26:38.058 INFO running `"docker" "start" "-a" "0687ac75e38c1c150e6e84196a783341794dd47f2300bdb2049bdedbf978585f"`
Dec 06 13:26:40.108 INFO [stderr] usermod: no changes
Dec 06 13:26:40.280 INFO [stderr]    Compiling backtrace-sys v0.1.14
Dec 06 13:26:40.292 INFO [stderr]    Compiling docopt v0.8.1
Dec 06 13:26:40.997 INFO [stderr]    Compiling backtrace v0.3.3
Dec 06 13:26:42.454 INFO [stderr]    Compiling error-chain v0.11.0
Dec 06 13:26:43.909 INFO [stderr]    Compiling bflib v0.2.0 (/source/bflib)
Dec 06 13:26:46.564 INFO [stderr] warning: unused variable: `i`
Dec 06 13:26:46.564 INFO [stderr]   --> bflib/src/tokenize.rs:26:14
Dec 06 13:26:46.564 INFO [stderr]    |
Dec 06 13:26:46.564 INFO [stderr] 26 |         for (i, ch) in self.chars().enumerate() {
Dec 06 13:26:46.564 INFO [stderr]    |              ^ help: consider using `_i` instead
Dec 06 13:26:46.564 INFO [stderr]    |
Dec 06 13:26:46.565 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 13:26:46.565 INFO [stderr] 
Dec 06 13:26:48.488 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 06 13:26:51.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.30s
Dec 06 13:26:51.434 INFO [stderr] su: No module specific data is present
Dec 06 13:26:52.793 INFO running `"docker" "inspect" "0687ac75e38c1c150e6e84196a783341794dd47f2300bdb2049bdedbf978585f"`
Dec 06 13:26:53.022 INFO running `"docker" "rm" "-f" "0687ac75e38c1c150e6e84196a783341794dd47f2300bdb2049bdedbf978585f"`
Dec 06 13:26:53.224 INFO [stdout] 0687ac75e38c1c150e6e84196a783341794dd47f2300bdb2049bdedbf978585f
Dec 06 13:26:53.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:26:53.668 INFO [stdout] 91882c49b8cf7c924a94b2f0f67741705048fa512516b9b8f4932d3429b2f695
Dec 06 13:26:53.678 INFO running `"docker" "start" "-a" "91882c49b8cf7c924a94b2f0f67741705048fa512516b9b8f4932d3429b2f695"`
Dec 06 13:26:54.907 INFO [stderr] usermod: no changes
Dec 06 13:26:55.124 INFO [stderr]    Compiling brainfuck v0.1.0 (/source)
Dec 06 13:26:57.345 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Dec 06 13:26:57.350 INFO [stderr] su: No module specific data is present
Dec 06 13:26:58.128 INFO running `"docker" "inspect" "91882c49b8cf7c924a94b2f0f67741705048fa512516b9b8f4932d3429b2f695"`
Dec 06 13:26:58.367 INFO running `"docker" "rm" "-f" "91882c49b8cf7c924a94b2f0f67741705048fa512516b9b8f4932d3429b2f695"`
Dec 06 13:26:58.649 INFO [stdout] 91882c49b8cf7c924a94b2f0f67741705048fa512516b9b8f4932d3429b2f695
Dec 06 13:26:58.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:26:59.153 INFO [stdout] c2ef6a3109450542127f4c50e74f344923a09a12543b652f36eabbfc24fb3aff
Dec 06 13:26:59.158 INFO running `"docker" "start" "-a" "c2ef6a3109450542127f4c50e74f344923a09a12543b652f36eabbfc24fb3aff"`
Dec 06 13:27:00.348 INFO [stderr] usermod: no changes
Dec 06 13:27:00.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 13:27:00.436 INFO [stderr]      Running /target/debug/deps/brainfuck-dee6ec2aae4d50e0
Dec 06 13:27:00.464 INFO [stdout] 
Dec 06 13:27:00.464 INFO [stdout] running 0 tests
Dec 06 13:27:00.464 INFO [stdout] 
Dec 06 13:27:00.464 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:27:00.464 INFO [stdout] 
Dec 06 13:27:00.464 INFO [stderr] su: No module specific data is present
Dec 06 13:27:01.294 INFO running `"docker" "inspect" "c2ef6a3109450542127f4c50e74f344923a09a12543b652f36eabbfc24fb3aff"`
Dec 06 13:27:01.471 INFO running `"docker" "rm" "-f" "c2ef6a3109450542127f4c50e74f344923a09a12543b652f36eabbfc24fb3aff"`
Dec 06 13:27:01.756 INFO [stdout] c2ef6a3109450542127f4c50e74f344923a09a12543b652f36eabbfc24fb3aff