Dec 04 14:29:37.261 INFO checking matklad/parking-lot-deadlock against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:29:37.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 14:29:37.668 INFO [stdout] e6632d6184dd5ce18e57e51077ceb362fd2b656a9f4b1000e698298dbfb2698d
Dec 04 14:29:37.677 INFO running `"docker" "start" "-a" "e6632d6184dd5ce18e57e51077ceb362fd2b656a9f4b1000e698298dbfb2698d"`
Dec 04 14:29:39.367 INFO [stderr] usermod: no changes
Dec 04 14:29:39.471 INFO [stderr]     Checking pl-bug v0.1.0 (/source)
Dec 04 14:29:40.531 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Dec 04 14:29:40.532 INFO [stderr]   --> src/main.rs:12:9
Dec 04 14:29:40.532 INFO [stderr]    |
Dec 04 14:29:40.533 INFO [stderr] 12 |     let N = 100_000;
Dec 04 14:29:40.533 INFO [stderr]    |         ^
Dec 04 14:29:40.533 INFO [stderr]    |
Dec 04 14:29:40.534 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 14:29:40.534 INFO [stderr] 
Dec 04 14:29:40.639 INFO [stderr] warning: variable `N` should have a snake case name such as `n`
Dec 04 14:29:40.640 INFO [stderr]   --> src/main.rs:12:9
Dec 04 14:29:40.640 INFO [stderr]    |
Dec 04 14:29:40.640 INFO [stderr] 12 |     let N = 100_000;
Dec 04 14:29:40.641 INFO [stderr]    |         ^
Dec 04 14:29:40.641 INFO [stderr]    |
Dec 04 14:29:40.641 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 04 14:29:40.642 INFO [stderr] 
Dec 04 14:29:40.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 04 14:29:40.681 INFO [stderr] su: No module specific data is present
Dec 04 14:29:41.748 INFO running `"docker" "inspect" "e6632d6184dd5ce18e57e51077ceb362fd2b656a9f4b1000e698298dbfb2698d"`
Dec 04 14:29:42.035 INFO running `"docker" "rm" "-f" "e6632d6184dd5ce18e57e51077ceb362fd2b656a9f4b1000e698298dbfb2698d"`
Dec 04 14:29:42.335 INFO [stdout] e6632d6184dd5ce18e57e51077ceb362fd2b656a9f4b1000e698298dbfb2698d