Dec 19 11:18:12.483 INFO checking pacman82/cellular-automaton against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:18:12.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/pacman82/cellular-automaton:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:18:12.890 INFO [stdout] 4647cba19fd6290a1640052534ca4c401e71b965f67edd3c08c0a25cdf61a90c
Dec 19 11:18:12.892 INFO running `"docker" "start" "-a" "4647cba19fd6290a1640052534ca4c401e71b965f67edd3c08c0a25cdf61a90c"`
Dec 19 11:18:15.007 INFO [stderr]    Compiling syn v0.14.9
Dec 19 11:18:23.598 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 19 11:18:26.805 INFO [stderr]     Checking structopt v0.2.10
Dec 19 11:18:27.091 INFO [stderr]     Checking rule v0.1.0 (/opt/crater/workdir)
Dec 19 11:18:27.411 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 11:18:27.411 INFO [stderr]  --> src/main.rs:2:1
Dec 19 11:18:27.411 INFO [stderr]   |
Dec 19 11:18:27.412 INFO [stderr] 2 | #[macro_use]
Dec 19 11:18:27.412 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 11:18:27.412 INFO [stderr]   |
Dec 19 11:18:27.413 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 11:18:27.413 INFO [stderr] 
Dec 19 11:18:27.508 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 11:18:27.509 INFO [stderr]  --> src/main.rs:2:1
Dec 19 11:18:27.509 INFO [stderr]   |
Dec 19 11:18:27.509 INFO [stderr] 2 | #[macro_use]
Dec 19 11:18:27.510 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 11:18:27.510 INFO [stderr]   |
Dec 19 11:18:27.510 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 11:18:27.510 INFO [stderr] 
Dec 19 11:18:27.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
Dec 19 11:18:29.094 INFO running `"docker" "inspect" "4647cba19fd6290a1640052534ca4c401e71b965f67edd3c08c0a25cdf61a90c"`
Dec 19 11:18:29.382 INFO running `"docker" "rm" "-f" "4647cba19fd6290a1640052534ca4c401e71b965f67edd3c08c0a25cdf61a90c"`
Dec 19 11:18:29.696 INFO [stdout] 4647cba19fd6290a1640052534ca4c401e71b965f67edd3c08c0a25cdf61a90c