Nov 30 14:19:56.184 INFO checking threadpool-1.7.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 14:19:56.184 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"` Nov 30 14:19:56.665 INFO [stdout] 3026c70181b849d9374d5e96655accf61aaf1a05dd22147f75c85cbd4a645e5b Nov 30 14:19:56.667 INFO running `"docker" "start" "-a" "3026c70181b849d9374d5e96655accf61aaf1a05dd22147f75c85cbd4a645e5b"` Nov 30 14:19:57.282 INFO [stderr] usermod: no changes Nov 30 14:19:57.332 INFO [stderr] Checking threadpool v1.7.1 (/source) Nov 30 14:19:58.288 INFO [stderr] warning: unused arithmetic operation that must be used Nov 30 14:19:58.288 INFO [stderr] --> src/lib.rs:815:36 Nov 30 14:19:58.288 INFO [stderr] | Nov 30 14:19:58.288 INFO [stderr] 815 | pool.execute(move || { 1 + 1; }); Nov 30 14:19:58.288 INFO [stderr] | ^^^^^ Nov 30 14:19:58.288 INFO [stderr] | Nov 30 14:19:58.288 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 30 14:19:58.288 INFO [stderr] Nov 30 14:19:58.305 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.00s Nov 30 14:19:58.307 INFO [stderr] su: No module specific data is present Nov 30 14:19:58.688 INFO running `"docker" "inspect" "3026c70181b849d9374d5e96655accf61aaf1a05dd22147f75c85cbd4a645e5b"` Nov 30 14:19:58.816 INFO running `"docker" "rm" "-f" "3026c70181b849d9374d5e96655accf61aaf1a05dd22147f75c85cbd4a645e5b"` Nov 30 14:19:58.988 INFO [stdout] 3026c70181b849d9374d5e96655accf61aaf1a05dd22147f75c85cbd4a645e5b