Dec 12 15:04:55.646 INFO checking file_limit-0.0.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 15:04:55.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12 15:04:55.881 INFO [stdout] fd7c7a13a7a8bae268aac460229e69e6d09cf8ce4629e1d5457b7f36dfc5632e
Dec 12 15:04:55.884 INFO running `"docker" "start" "-a" "fd7c7a13a7a8bae268aac460229e69e6d09cf8ce4629e1d5457b7f36dfc5632e"`
Dec 12 15:04:57.100 INFO [stderr] usermod: no changes
Dec 12 15:04:57.120 INFO [stderr]     Checking file_limit v0.0.2 (/source)
Dec 12 15:04:57.851 INFO [stderr] warning: unused variable: `err`
Dec 12 15:04:57.852 INFO [stderr]   --> src/lib.rs:82:13
Dec 12 15:04:57.852 INFO [stderr]    |
Dec 12 15:04:57.852 INFO [stderr] 82 |         Err(err) => assert!(false),
Dec 12 15:04:57.852 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 12 15:04:57.852 INFO [stderr]    |
Dec 12 15:04:57.852 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 15:04:57.852 INFO [stderr] 
Dec 12 15:04:57.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 12 15:04:57.901 INFO [stderr] su: No module specific data is present
Dec 12 15:04:58.334 INFO running `"docker" "inspect" "fd7c7a13a7a8bae268aac460229e69e6d09cf8ce4629e1d5457b7f36dfc5632e"`
Dec 12 15:04:58.574 INFO running `"docker" "rm" "-f" "fd7c7a13a7a8bae268aac460229e69e6d09cf8ce4629e1d5457b7f36dfc5632e"`
Dec 12 15:04:58.818 INFO [stdout] fd7c7a13a7a8bae268aac460229e69e6d09cf8ce4629e1d5457b7f36dfc5632e