Dec 05 13:36:56.921 INFO checking fsync-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 13:36:56.921 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 13:36:57.161 INFO [stdout] 4c7a976168842a464591f2a183b6fe308ca964735e1ad1ef9c787de2651c2851
Dec 05 13:36:57.164 INFO running `"docker" "start" "-a" "4c7a976168842a464591f2a183b6fe308ca964735e1ad1ef9c787de2651c2851"`
Dec 05 13:36:57.684 INFO [stderr] usermod: no changes
Dec 05 13:36:57.783 INFO [stderr]     Checking fsync v0.1.0 (/source)
Dec 05 13:36:59.011 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 13:36:59.011 INFO [stderr]   --> src/lib.rs:66:8
Dec 05 13:36:59.011 INFO [stderr]    |
Dec 05 13:36:59.011 INFO [stderr] 66 |     Ok((copied))
Dec 05 13:36:59.011 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 05 13:36:59.011 INFO [stderr]    |
Dec 05 13:36:59.011 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 13:36:59.011 INFO [stderr] 
Dec 05 13:36:59.192 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 13:36:59.192 INFO [stderr]   --> src/lib.rs:66:8
Dec 05 13:36:59.193 INFO [stderr]    |
Dec 05 13:36:59.193 INFO [stderr] 66 |     Ok((copied))
Dec 05 13:36:59.193 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 05 13:36:59.194 INFO [stderr]    |
Dec 05 13:36:59.194 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 13:36:59.194 INFO [stderr] 
Dec 05 13:37:00.846 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Dec 05 13:37:00.850 INFO [stderr] su: No module specific data is present
Dec 05 13:37:01.289 INFO running `"docker" "inspect" "4c7a976168842a464591f2a183b6fe308ca964735e1ad1ef9c787de2651c2851"`
Dec 05 13:37:01.406 INFO running `"docker" "rm" "-f" "4c7a976168842a464591f2a183b6fe308ca964735e1ad1ef9c787de2651c2851"`
Dec 05 13:37:01.578 INFO [stdout] 4c7a976168842a464591f2a183b6fe308ca964735e1ad1ef9c787de2651c2851