Dec 18 07:38:30.212 INFO checking FlixCoder/rust-es-optimizer against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:38:30.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/FlixCoder/rust-es-optimizer:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:38:30.538 INFO [stdout] 7f94fb3b10921afe6bb3102154b524b682094d2277934e29dcf7c4464d3fd125
Dec 18 07:38:30.540 INFO running `"docker" "start" "-a" "7f94fb3b10921afe6bb3102154b524b682094d2277934e29dcf7c4464d3fd125"`
Dec 18 07:38:32.211 INFO [stderr]     Checking cfg-if v0.1.6
Dec 18 07:38:32.211 INFO [stderr]     Checking nodrop v0.1.13
Dec 18 07:38:32.211 INFO [stderr]    Compiling libc v0.2.44
Dec 18 07:38:32.211 INFO [stderr]     Checking scopeguard v0.3.3
Dec 18 07:38:32.213 INFO [stderr]     Checking lazy_static v1.2.0
Dec 18 07:38:32.252 INFO [stderr]     Checking memoffset v0.2.1
Dec 18 07:38:32.636 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 18 07:38:32.781 INFO [stderr]     Checking rand_core v0.3.0
Dec 18 07:38:32.981 INFO [stderr]     Checking either v1.5.0
Dec 18 07:38:33.076 INFO [stderr]     Checking arrayvec v0.4.8
Dec 18 07:38:33.094 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 18 07:38:34.215 INFO [stderr]     Checking rand_core v0.2.2
Dec 18 07:38:34.854 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 18 07:38:35.900 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 18 07:38:36.582 INFO [stderr]     Checking num_cpus v1.8.0
Dec 18 07:38:36.582 INFO [stderr]     Checking rand v0.5.5
Dec 18 07:38:38.021 INFO [stderr]     Checking rayon v0.9.0
Dec 18 07:38:41.697 INFO [stderr]     Checking esopt v0.1.2 (/opt/crater/workdir)
Dec 18 07:38:43.464 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 11.32s
Dec 18 07:38:43.878 INFO running `"docker" "inspect" "7f94fb3b10921afe6bb3102154b524b682094d2277934e29dcf7c4464d3fd125"`
Dec 18 07:38:44.054 INFO running `"docker" "rm" "-f" "7f94fb3b10921afe6bb3102154b524b682094d2277934e29dcf7c4464d3fd125"`
Dec 18 07:38:44.192 INFO [stdout] 7f94fb3b10921afe6bb3102154b524b682094d2277934e29dcf7c4464d3fd125