Dec 14 10:21:30.937 INFO testing Fittings/router_log_data against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 10:21:30.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 10:21:31.360 INFO [stdout] fab2027e5fc3e273997925092808edd738f70cb23da2c7921d07cb07c17b54d2
Dec 14 10:21:31.362 INFO running `"docker" "start" "-a" "fab2027e5fc3e273997925092808edd738f70cb23da2c7921d07cb07c17b54d2"`
Dec 14 10:21:33.139 INFO [stderr] usermod: no changes
Dec 14 10:21:33.235 INFO [stderr]    Compiling syslog_reader v0.1.0 (/source)
Dec 14 10:21:33.739 INFO [stderr] warning: unused variable: `line`
Dec 14 10:21:33.739 INFO [stderr]   --> src/sys_log/sys_log_data.rs:31:13
Dec 14 10:21:33.739 INFO [stderr]    |
Dec 14 10:21:33.739 INFO [stderr] 31 |         for line in self.log_lines.iter() {
Dec 14 10:21:33.739 INFO [stderr]    |             ^^^^ help: consider using `_line` instead
Dec 14 10:21:33.739 INFO [stderr]    |
Dec 14 10:21:33.739 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 10:21:33.739 INFO [stderr] 
Dec 14 10:21:35.509 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Dec 14 10:21:35.526 INFO [stderr] su: No module specific data is present
Dec 14 10:21:37.130 INFO running `"docker" "inspect" "fab2027e5fc3e273997925092808edd738f70cb23da2c7921d07cb07c17b54d2"`
Dec 14 10:21:37.476 INFO running `"docker" "rm" "-f" "fab2027e5fc3e273997925092808edd738f70cb23da2c7921d07cb07c17b54d2"`
Dec 14 10:21:37.731 INFO [stdout] fab2027e5fc3e273997925092808edd738f70cb23da2c7921d07cb07c17b54d2
Dec 14 10:21:37.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 10:21:38.223 INFO [stdout] 2cd2a0c3f1cfa269a1a7ab3cfb8a83f7eaf521a84e1121e6c7ebe62accf126b7
Dec 14 10:21:38.229 INFO running `"docker" "start" "-a" "2cd2a0c3f1cfa269a1a7ab3cfb8a83f7eaf521a84e1121e6c7ebe62accf126b7"`
Dec 14 10:21:40.006 INFO [stderr] usermod: no changes
Dec 14 10:21:40.063 INFO [stderr]    Compiling syslog_reader v0.1.0 (/source)
Dec 14 10:21:41.051 INFO [stderr] warning: unused variable: `line`
Dec 14 10:21:41.051 INFO [stderr]   --> src/sys_log/sys_log_data.rs:31:13
Dec 14 10:21:41.051 INFO [stderr]    |
Dec 14 10:21:41.051 INFO [stderr] 31 |         for line in self.log_lines.iter() {
Dec 14 10:21:41.051 INFO [stderr]    |             ^^^^ help: consider using `_line` instead
Dec 14 10:21:41.051 INFO [stderr]    |
Dec 14 10:21:41.051 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 10:21:41.051 INFO [stderr] 
Dec 14 10:21:41.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Dec 14 10:21:41.766 INFO [stderr] su: No module specific data is present
Dec 14 10:21:43.360 INFO running `"docker" "inspect" "2cd2a0c3f1cfa269a1a7ab3cfb8a83f7eaf521a84e1121e6c7ebe62accf126b7"`
Dec 14 10:21:43.751 INFO running `"docker" "rm" "-f" "2cd2a0c3f1cfa269a1a7ab3cfb8a83f7eaf521a84e1121e6c7ebe62accf126b7"`
Dec 14 10:21:44.163 INFO [stdout] 2cd2a0c3f1cfa269a1a7ab3cfb8a83f7eaf521a84e1121e6c7ebe62accf126b7
Dec 14 10:21:44.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 10:21:44.635 INFO [stdout] 8607b21615c7465ec034b43f4edc056b0387c234546bb4238dfb5dbd8afe00d3
Dec 14 10:21:44.640 INFO running `"docker" "start" "-a" "8607b21615c7465ec034b43f4edc056b0387c234546bb4238dfb5dbd8afe00d3"`
Dec 14 10:21:46.419 INFO [stderr] usermod: no changes
Dec 14 10:21:46.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 10:21:46.471 INFO [stderr]      Running /target/debug/deps/syslog_reader-3089552299acc65f
Dec 14 10:21:46.479 INFO [stdout] 
Dec 14 10:21:46.479 INFO [stdout] running 1 test
Dec 14 10:21:46.479 INFO [stdout] test tests::it_works ... ok
Dec 14 10:21:46.479 INFO [stdout] 
Dec 14 10:21:46.479 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:21:46.479 INFO [stdout] 
Dec 14 10:21:46.487 INFO [stderr]      Running /target/debug/deps/log_bin-57eb84783f961d8c
Dec 14 10:21:46.487 INFO [stderr]    Doc-tests syslog_reader
Dec 14 10:21:46.487 INFO [stdout] 
Dec 14 10:21:46.487 INFO [stdout] running 0 tests
Dec 14 10:21:46.487 INFO [stdout] 
Dec 14 10:21:46.487 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:21:46.487 INFO [stdout] 
Dec 14 10:21:47.339 INFO [stderr] su: No module specific data is present
Dec 14 10:21:47.339 INFO [stdout] 
Dec 14 10:21:47.339 INFO [stdout] running 0 tests
Dec 14 10:21:47.339 INFO [stdout] 
Dec 14 10:21:47.339 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 10:21:47.339 INFO [stdout] 
Dec 14 10:21:48.236 INFO running `"docker" "inspect" "8607b21615c7465ec034b43f4edc056b0387c234546bb4238dfb5dbd8afe00d3"`
Dec 14 10:21:48.560 INFO running `"docker" "rm" "-f" "8607b21615c7465ec034b43f4edc056b0387c234546bb4238dfb5dbd8afe00d3"`
Dec 14 10:21:48.924 INFO [stdout] 8607b21615c7465ec034b43f4edc056b0387c234546bb4238dfb5dbd8afe00d3