Dec 05 14:22:35.441 INFO checking durationfmt-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 14:22:35.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 14:22:35.674 INFO [stdout] 9c3d0762bbf20d20ab78c11e5a55d10541a96ceddcc887b20a5273b198bd04c4
Dec 05 14:22:35.676 INFO running `"docker" "start" "-a" "9c3d0762bbf20d20ab78c11e5a55d10541a96ceddcc887b20a5273b198bd04c4"`
Dec 05 14:22:36.350 INFO [stderr] usermod: no changes
Dec 05 14:22:36.383 INFO [stderr]     Checking durationfmt v0.1.1 (/source)
Dec 05 14:22:36.923 INFO [stderr] warning: value assigned to `prec` is never read
Dec 05 14:22:36.923 INFO [stderr]   --> src/lib.rs:22:13
Dec 05 14:22:36.923 INFO [stderr]    |
Dec 05 14:22:36.923 INFO [stderr] 22 |     let mut prec = 0;
Dec 05 14:22:36.923 INFO [stderr]    |             ^^^^
Dec 05 14:22:36.923 INFO [stderr]    |
Dec 05 14:22:36.923 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 14:22:36.923 INFO [stderr] 
Dec 05 14:22:37.131 INFO [stderr] warning: value assigned to `prec` is never read
Dec 05 14:22:37.131 INFO [stderr]   --> src/lib.rs:22:13
Dec 05 14:22:37.131 INFO [stderr]    |
Dec 05 14:22:37.131 INFO [stderr] 22 |     let mut prec = 0;
Dec 05 14:22:37.131 INFO [stderr]    |             ^^^^
Dec 05 14:22:37.131 INFO [stderr]    |
Dec 05 14:22:37.131 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 14:22:37.131 INFO [stderr] 
Dec 05 14:22:37.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 05 14:22:37.531 INFO [stderr] su: No module specific data is present
Dec 05 14:22:38.037 INFO running `"docker" "inspect" "9c3d0762bbf20d20ab78c11e5a55d10541a96ceddcc887b20a5273b198bd04c4"`
Dec 05 14:22:38.303 INFO running `"docker" "rm" "-f" "9c3d0762bbf20d20ab78c11e5a55d10541a96ceddcc887b20a5273b198bd04c4"`
Dec 05 14:22:38.603 INFO [stdout] 9c3d0762bbf20d20ab78c11e5a55d10541a96ceddcc887b20a5273b198bd04c4