Dec 05 02:31:31.920 INFO checking Fittings/router_log_data against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 02:31:31.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 02:31:32.348 INFO [stdout] f6c2e69fa81ff3e12742ccd096e8a52294172256af479e5e3bebb1b177b860c3
Dec 05 02:31:32.350 INFO running `"docker" "start" "-a" "f6c2e69fa81ff3e12742ccd096e8a52294172256af479e5e3bebb1b177b860c3"`
Dec 05 02:31:33.797 INFO [stderr] usermod: no changes
Dec 05 02:31:33.863 INFO [stderr]     Checking syslog_reader v0.1.0 (/source)
Dec 05 02:31:34.503 INFO [stderr] warning: unused variable: `line`
Dec 05 02:31:34.503 INFO [stderr]   --> src/sys_log/sys_log_data.rs:31:13
Dec 05 02:31:34.504 INFO [stderr]    |
Dec 05 02:31:34.504 INFO [stderr] 31 |         for line in self.log_lines.iter() {
Dec 05 02:31:34.504 INFO [stderr]    |             ^^^^ help: consider using `_line` instead
Dec 05 02:31:34.504 INFO [stderr]    |
Dec 05 02:31:34.504 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 02:31:34.504 INFO [stderr] 
Dec 05 02:31:34.635 INFO [stderr] warning: unused variable: `line`
Dec 05 02:31:34.635 INFO [stderr]   --> src/sys_log/sys_log_data.rs:31:13
Dec 05 02:31:34.635 INFO [stderr]    |
Dec 05 02:31:34.635 INFO [stderr] 31 |         for line in self.log_lines.iter() {
Dec 05 02:31:34.635 INFO [stderr]    |             ^^^^ help: consider using `_line` instead
Dec 05 02:31:34.635 INFO [stderr]    |
Dec 05 02:31:34.635 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 02:31:34.635 INFO [stderr] 
Dec 05 02:31:35.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 05 02:31:35.513 INFO [stderr] su: No module specific data is present
Dec 05 02:31:36.749 INFO running `"docker" "inspect" "f6c2e69fa81ff3e12742ccd096e8a52294172256af479e5e3bebb1b177b860c3"`
Dec 05 02:31:37.133 INFO running `"docker" "rm" "-f" "f6c2e69fa81ff3e12742ccd096e8a52294172256af479e5e3bebb1b177b860c3"`
Dec 05 02:31:37.521 INFO [stdout] f6c2e69fa81ff3e12742ccd096e8a52294172256af479e5e3bebb1b177b860c3