Nov 30 12:54:34.963 INFO checking workerpool-1.1.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 12:54:34.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 12:54:35.509 INFO [stdout] cc8519644463192c94353cc54c25acd20bd026078d41cc8f74949600ac2d5f77
Nov 30 12:54:35.514 INFO running `"docker" "start" "-a" "cc8519644463192c94353cc54c25acd20bd026078d41cc8f74949600ac2d5f77"`
Nov 30 12:54:37.179 INFO [stderr] usermod: no changes
Nov 30 12:54:37.280 INFO [stderr]     Checking workerpool v1.1.1 (/source)
Nov 30 12:54:38.775 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 12:54:38.775 INFO [stderr]     --> src/lib.rs:1070:46
Nov 30 12:54:38.775 INFO [stderr]      |
Nov 30 12:54:38.775 INFO [stderr] 1070 |             pool.execute(Thunk::of(move || { 1 + 1; }));
Nov 30 12:54:38.775 INFO [stderr]      |                                              ^^^^^
Nov 30 12:54:38.775 INFO [stderr]      |
Nov 30 12:54:38.776 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Nov 30 12:54:38.776 INFO [stderr] 
Nov 30 12:54:38.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Nov 30 12:54:38.807 INFO [stderr] su: No module specific data is present
Nov 30 12:54:39.487 INFO running `"docker" "inspect" "cc8519644463192c94353cc54c25acd20bd026078d41cc8f74949600ac2d5f77"`
Nov 30 12:54:39.638 INFO running `"docker" "rm" "-f" "cc8519644463192c94353cc54c25acd20bd026078d41cc8f74949600ac2d5f77"`
Nov 30 12:54:39.792 INFO [stdout] cc8519644463192c94353cc54c25acd20bd026078d41cc8f74949600ac2d5f77