Oct 21 12:35:30.630 INFO checking ustulation/ffi-trait-poc against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 12:35:30.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 12:35:31.080 INFO blam! 0e0bcfc93a47c946df59af2416c0ec0098e83047963a5cbd4565aa8cf328db4d
Oct 21 12:35:31.092 INFO running `"docker" "start" "-a" "0e0bcfc93a47c946df59af2416c0ec0098e83047963a5cbd4565aa8cf328db4d"`
Oct 21 12:35:32.443 INFO kablam! usermod: no changes
Oct 21 12:35:32.484 INFO kablam!     Checking ffi-trait-poc v0.1.0 (/source)
Oct 21 12:35:32.756 INFO kablam! warning: unnecessary parentheses around function argument
Oct 21 12:35:32.756 INFO kablam!   --> src/main.rs:56:12
Oct 21 12:35:32.756 INFO kablam!    |
Oct 21 12:35:32.756 INFO kablam! 56 |         Ok((CString::new(self)?.into_raw()))
Oct 21 12:35:32.756 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 12:35:32.756 INFO kablam!    |
Oct 21 12:35:32.756 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 12:35:32.756 INFO kablam! 
Oct 21 12:35:32.772 INFO kablam! warning: unnecessary parentheses around function argument
Oct 21 12:35:32.772 INFO kablam!   --> src/main.rs:56:12
Oct 21 12:35:32.772 INFO kablam!    |
Oct 21 12:35:32.772 INFO kablam! 56 |         Ok((CString::new(self)?.into_raw()))
Oct 21 12:35:32.772 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 12:35:32.772 INFO kablam!    |
Oct 21 12:35:32.772 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 12:35:32.772 INFO kablam! 
Oct 21 12:35:33.010 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Oct 21 12:35:33.016 INFO kablam! su: No module specific data is present
Oct 21 12:35:33.718 INFO running `"docker" "rm" "-f" "0e0bcfc93a47c946df59af2416c0ec0098e83047963a5cbd4565aa8cf328db4d"`
Oct 21 12:35:34.000 INFO blam! 0e0bcfc93a47c946df59af2416c0ec0098e83047963a5cbd4565aa8cf328db4d