Dec 05 09:57:18.456 INFO testing rmirabelli/lexer against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 09:57:18.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 09:57:18.810 INFO [stdout] 1aa2833a5b0e8b0988546f56b85a7e0015c89a4d17041db0182185085d24f1e9
Dec 05 09:57:18.818 INFO running `"docker" "start" "-a" "1aa2833a5b0e8b0988546f56b85a7e0015c89a4d17041db0182185085d24f1e9"`
Dec 05 09:57:19.926 INFO [stderr] usermod: no changes
Dec 05 09:57:20.031 INFO [stderr]    Compiling lexer v0.1.0 (/source)
Dec 05 09:57:20.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 05 09:57:20.772 INFO [stderr] su: No module specific data is present
Dec 05 09:57:21.468 INFO running `"docker" "inspect" "1aa2833a5b0e8b0988546f56b85a7e0015c89a4d17041db0182185085d24f1e9"`
Dec 05 09:57:21.854 INFO running `"docker" "rm" "-f" "1aa2833a5b0e8b0988546f56b85a7e0015c89a4d17041db0182185085d24f1e9"`
Dec 05 09:57:22.122 INFO [stdout] 1aa2833a5b0e8b0988546f56b85a7e0015c89a4d17041db0182185085d24f1e9
Dec 05 09:57:22.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 09:57:22.656 INFO [stdout] 96b6d8c45d3a24a3ca8bae7fefbf365475e8b6b120c1a6ddd44c2764bbad3c30
Dec 05 09:57:22.662 INFO running `"docker" "start" "-a" "96b6d8c45d3a24a3ca8bae7fefbf365475e8b6b120c1a6ddd44c2764bbad3c30"`
Dec 05 09:57:24.244 INFO [stderr] usermod: no changes
Dec 05 09:57:24.310 INFO [stderr]    Compiling lexer v0.1.0 (/source)
Dec 05 09:57:24.892 INFO [stderr] warning: variable does not need to be mutable
Dec 05 09:57:24.892 INFO [stderr]   --> src/lib.rs:82:13
Dec 05 09:57:24.892 INFO [stderr]    |
Dec 05 09:57:24.892 INFO [stderr] 82 |         let mut x = tokenize("(+ 33(+ 4 5))");
Dec 05 09:57:24.892 INFO [stderr]    |             ----^
Dec 05 09:57:24.892 INFO [stderr]    |             |
Dec 05 09:57:24.892 INFO [stderr]    |             help: remove this `mut`
Dec 05 09:57:24.892 INFO [stderr]    |
Dec 05 09:57:24.892 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 09:57:24.892 INFO [stderr] 
Dec 05 09:57:25.628 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 05 09:57:25.628 INFO [stderr] su: No module specific data is present
Dec 05 09:57:26.434 INFO running `"docker" "inspect" "96b6d8c45d3a24a3ca8bae7fefbf365475e8b6b120c1a6ddd44c2764bbad3c30"`
Dec 05 09:57:26.728 INFO running `"docker" "rm" "-f" "96b6d8c45d3a24a3ca8bae7fefbf365475e8b6b120c1a6ddd44c2764bbad3c30"`
Dec 05 09:57:27.108 INFO [stdout] 96b6d8c45d3a24a3ca8bae7fefbf365475e8b6b120c1a6ddd44c2764bbad3c30
Dec 05 09:57:27.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05 09:57:27.619 INFO [stdout] 91fd9a448b529382aefe94af296815b1cf7388d7b35d65884feb8035796a2e0a
Dec 05 09:57:27.621 INFO running `"docker" "start" "-a" "91fd9a448b529382aefe94af296815b1cf7388d7b35d65884feb8035796a2e0a"`
Dec 05 09:57:29.179 INFO [stderr] usermod: no changes
Dec 05 09:57:29.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 09:57:29.220 INFO [stderr]      Running /target/debug/deps/lexer-69272329c335b0a5
Dec 05 09:57:29.224 INFO [stdout] 
Dec 05 09:57:29.224 INFO [stdout] running 1 test
Dec 05 09:57:29.236 INFO [stdout] test lexer::test_lexer ... ok
Dec 05 09:57:29.236 INFO [stdout] 
Dec 05 09:57:29.236 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 09:57:29.236 INFO [stdout] 
Dec 05 09:57:29.240 INFO [stderr]      Running /target/debug/deps/lexer-1636096b172f3ceb
Dec 05 09:57:29.244 INFO [stdout] 
Dec 05 09:57:29.244 INFO [stdout] running 0 tests
Dec 05 09:57:29.244 INFO [stdout] 
Dec 05 09:57:29.244 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 09:57:29.244 INFO [stdout] 
Dec 05 09:57:29.247 INFO [stderr]    Doc-tests lexer
Dec 05 09:57:29.499 INFO [stdout] 
Dec 05 09:57:29.499 INFO [stdout] running 0 tests
Dec 05 09:57:29.499 INFO [stdout] 
Dec 05 09:57:29.499 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 09:57:29.499 INFO [stdout] 
Dec 05 09:57:29.505 INFO [stderr] su: No module specific data is present
Dec 05 09:57:30.400 INFO running `"docker" "inspect" "91fd9a448b529382aefe94af296815b1cf7388d7b35d65884feb8035796a2e0a"`
Dec 05 09:57:30.620 INFO running `"docker" "rm" "-f" "91fd9a448b529382aefe94af296815b1cf7388d7b35d65884feb8035796a2e0a"`
Dec 05 09:57:30.879 INFO [stdout] 91fd9a448b529382aefe94af296815b1cf7388d7b35d65884feb8035796a2e0a