Dec 11 21:13:06.503 INFO checking calesce/yamb against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:13:06.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 21:13:07.032 INFO [stdout] e8b6e6d207e7510e014e764789d75749ae0c418267aba09832c4c0b391233f97
Dec 11 21:13:07.040 INFO running `"docker" "start" "-a" "e8b6e6d207e7510e014e764789d75749ae0c418267aba09832c4c0b391233f97"`
Dec 11 21:13:08.580 INFO [stderr] usermod: no changes
Dec 11 21:13:08.637 INFO [stderr]     Checking yamb v0.1.0 (/source)
Dec 11 21:13:08.963 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 21:13:08.963 INFO [stderr]   --> src/main.rs:42:8
Dec 11 21:13:08.963 INFO [stderr]    |
Dec 11 21:13:08.963 INFO [stderr] 42 |     Ok((buffer))
Dec 11 21:13:08.963 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 11 21:13:08.972 INFO [stderr]    |
Dec 11 21:13:08.972 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 21:13:08.972 INFO [stderr] 
Dec 11 21:13:09.309 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 21:13:09.309 INFO [stderr]   --> src/main.rs:42:8
Dec 11 21:13:09.309 INFO [stderr]    |
Dec 11 21:13:09.310 INFO [stderr] 42 |     Ok((buffer))
Dec 11 21:13:09.310 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 11 21:13:09.310 INFO [stderr]    |
Dec 11 21:13:09.311 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 21:13:09.311 INFO [stderr] 
Dec 11 21:13:09.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 11 21:13:09.378 INFO [stderr] su: No module specific data is present
Dec 11 21:13:10.409 INFO running `"docker" "inspect" "e8b6e6d207e7510e014e764789d75749ae0c418267aba09832c4c0b391233f97"`
Dec 11 21:13:10.758 INFO running `"docker" "rm" "-f" "e8b6e6d207e7510e014e764789d75749ae0c418267aba09832c4c0b391233f97"`
Dec 11 21:13:11.064 INFO [stdout] e8b6e6d207e7510e014e764789d75749ae0c418267aba09832c4c0b391233f97