Dec 12 15:04:55.951 INFO checking file_limit-0.0.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:04:55.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 15:04:56.378 INFO [stdout] 22c70c98fbcd83a0602a5943ba598c5c9b864c263e65d674502f77fdd1889b87
Dec 12 15:04:56.385 INFO running `"docker" "start" "-a" "22c70c98fbcd83a0602a5943ba598c5c9b864c263e65d674502f77fdd1889b87"`
Dec 12 15:04:57.260 INFO [stderr] usermod: no changes
Dec 12 15:04:57.304 INFO [stderr]     Checking file_limit v0.0.2 (/source)
Dec 12 15:04:58.124 INFO [stderr] warning: unused variable: `err`
Dec 12 15:04:58.124 INFO [stderr]   --> src/lib.rs:82:13
Dec 12 15:04:58.124 INFO [stderr]    |
Dec 12 15:04:58.124 INFO [stderr] 82 |         Err(err) => assert!(false),
Dec 12 15:04:58.124 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 12 15:04:58.124 INFO [stderr]    |
Dec 12 15:04:58.124 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 15:04:58.124 INFO [stderr] 
Dec 12 15:04:58.132 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 12 15:04:58.132 INFO [stderr] su: No module specific data is present
Dec 12 15:04:58.542 INFO running `"docker" "inspect" "22c70c98fbcd83a0602a5943ba598c5c9b864c263e65d674502f77fdd1889b87"`
Dec 12 15:04:58.814 INFO running `"docker" "rm" "-f" "22c70c98fbcd83a0602a5943ba598c5c9b864c263e65d674502f77fdd1889b87"`
Dec 12 15:04:58.931 INFO [stdout] 22c70c98fbcd83a0602a5943ba598c5c9b864c263e65d674502f77fdd1889b87