Dec 11 06:56:28.261 INFO checking ustulation/ffi-trait-poc against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 06:56:28.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 06:56:28.801 INFO [stdout] 726900972c8fc383f20aac8c4093a618ba66802437be1248a5fd524f12a15d62
Dec 11 06:56:28.803 INFO running `"docker" "start" "-a" "726900972c8fc383f20aac8c4093a618ba66802437be1248a5fd524f12a15d62"`
Dec 11 06:56:31.272 INFO [stderr] usermod: no changes
Dec 11 06:56:31.328 INFO [stderr]     Checking ffi-trait-poc v0.1.0 (/source)
Dec 11 06:56:31.576 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 06:56:31.576 INFO [stderr]   --> src/main.rs:56:12
Dec 11 06:56:31.576 INFO [stderr]    |
Dec 11 06:56:31.576 INFO [stderr] 56 |         Ok((CString::new(self)?.into_raw()))
Dec 11 06:56:31.576 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 06:56:31.576 INFO [stderr]    |
Dec 11 06:56:31.576 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 06:56:31.576 INFO [stderr] 
Dec 11 06:56:31.676 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 06:56:31.676 INFO [stderr]   --> src/main.rs:56:12
Dec 11 06:56:31.676 INFO [stderr]    |
Dec 11 06:56:31.676 INFO [stderr] 56 |         Ok((CString::new(self)?.into_raw()))
Dec 11 06:56:31.676 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 06:56:31.676 INFO [stderr]    |
Dec 11 06:56:31.676 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 11 06:56:31.676 INFO [stderr] 
Dec 11 06:56:31.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 11 06:56:31.930 INFO [stderr] su: No module specific data is present
Dec 11 06:56:32.692 INFO running `"docker" "inspect" "726900972c8fc383f20aac8c4093a618ba66802437be1248a5fd524f12a15d62"`
Dec 11 06:56:32.998 INFO running `"docker" "rm" "-f" "726900972c8fc383f20aac8c4093a618ba66802437be1248a5fd524f12a15d62"`
Dec 11 06:56:33.280 INFO [stdout] 726900972c8fc383f20aac8c4093a618ba66802437be1248a5fd524f12a15d62