Dec 13 19:02:10.940 INFO testing franleplant/syntaxis_lexer.rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 19:02:10.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 19:02:11.419 INFO [stdout] 6ae661ac26a003bd13bec241c171b2ef2a98e6935c5ebfa335a94d466e1e905d
Dec 13 19:02:11.420 INFO running `"docker" "start" "-a" "6ae661ac26a003bd13bec241c171b2ef2a98e6935c5ebfa335a94d466e1e905d"`
Dec 13 19:02:13.077 INFO [stderr] usermod: no changes
Dec 13 19:02:13.127 INFO [stderr]    Compiling syntaxis v0.1.0 (/source)
Dec 13 19:02:13.669 INFO [stderr] warning: field is never used: `source`
Dec 13 19:02:13.669 INFO [stderr]   --> src/lexer.rs:55:5
Dec 13 19:02:13.669 INFO [stderr]    |
Dec 13 19:02:13.669 INFO [stderr] 55 |     source: String,
Dec 13 19:02:13.669 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 13 19:02:13.669 INFO [stderr]    |
Dec 13 19:02:13.669 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 19:02:13.669 INFO [stderr] 
Dec 13 19:02:14.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 13 19:02:14.376 INFO [stderr] su: No module specific data is present
Dec 13 19:02:15.344 INFO running `"docker" "inspect" "6ae661ac26a003bd13bec241c171b2ef2a98e6935c5ebfa335a94d466e1e905d"`
Dec 13 19:02:15.601 INFO running `"docker" "rm" "-f" "6ae661ac26a003bd13bec241c171b2ef2a98e6935c5ebfa335a94d466e1e905d"`
Dec 13 19:02:15.847 INFO [stdout] 6ae661ac26a003bd13bec241c171b2ef2a98e6935c5ebfa335a94d466e1e905d
Dec 13 19:02:15.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 19:02:16.480 INFO [stdout] 8cb8ee34176e82d9a4a62e394df8ff2de59dee509bd7a56989d9a45c86f5de72
Dec 13 19:02:16.485 INFO running `"docker" "start" "-a" "8cb8ee34176e82d9a4a62e394df8ff2de59dee509bd7a56989d9a45c86f5de72"`
Dec 13 19:02:17.854 INFO [stderr] usermod: no changes
Dec 13 19:02:17.915 INFO [stderr]    Compiling syntaxis v0.1.0 (/source)
Dec 13 19:02:18.455 INFO [stderr] warning: field is never used: `source`
Dec 13 19:02:18.455 INFO [stderr]   --> src/lexer.rs:55:5
Dec 13 19:02:18.455 INFO [stderr]    |
Dec 13 19:02:18.455 INFO [stderr] 55 |     source: String,
Dec 13 19:02:18.455 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 13 19:02:18.455 INFO [stderr]    |
Dec 13 19:02:18.459 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 19:02:18.459 INFO [stderr] 
Dec 13 19:02:18.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 13 19:02:18.819 INFO [stderr] su: No module specific data is present
Dec 13 19:02:19.872 INFO running `"docker" "inspect" "8cb8ee34176e82d9a4a62e394df8ff2de59dee509bd7a56989d9a45c86f5de72"`
Dec 13 19:02:20.169 INFO running `"docker" "rm" "-f" "8cb8ee34176e82d9a4a62e394df8ff2de59dee509bd7a56989d9a45c86f5de72"`
Dec 13 19:02:20.541 INFO [stdout] 8cb8ee34176e82d9a4a62e394df8ff2de59dee509bd7a56989d9a45c86f5de72
Dec 13 19:02:20.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 19:02:20.985 INFO [stdout] 1fb5e13882c639341d9af78ce2acdb55b0f29113cd6bdb32eeec5653e2ec136a
Dec 13 19:02:20.987 INFO running `"docker" "start" "-a" "1fb5e13882c639341d9af78ce2acdb55b0f29113cd6bdb32eeec5653e2ec136a"`
Dec 13 19:02:22.572 INFO [stderr] usermod: no changes
Dec 13 19:02:22.627 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 19:02:22.627 INFO [stderr]      Running /target/debug/deps/syntaxis-664f0025969ddf55
Dec 13 19:02:22.639 INFO [stdout] 
Dec 13 19:02:22.639 INFO [stdout] running 0 tests
Dec 13 19:02:22.639 INFO [stdout] 
Dec 13 19:02:22.639 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 19:02:22.639 INFO [stdout] 
Dec 13 19:02:22.639 INFO [stderr] su: No module specific data is present
Dec 13 19:02:23.789 INFO running `"docker" "inspect" "1fb5e13882c639341d9af78ce2acdb55b0f29113cd6bdb32eeec5653e2ec136a"`
Dec 13 19:02:24.012 INFO running `"docker" "rm" "-f" "1fb5e13882c639341d9af78ce2acdb55b0f29113cd6bdb32eeec5653e2ec136a"`
Dec 13 19:02:24.304 INFO [stdout] 1fb5e13882c639341d9af78ce2acdb55b0f29113cd6bdb32eeec5653e2ec136a