Dec 19 06:24:11.891 INFO checking ul/sound-garden-2 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:24:11.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ul/sound-garden-2:/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 06:24:12.055 INFO [stdout] 37a4e85f2dcd599c681086e278824c65f22ec3c5996723282375cb14398823f4
Dec 19 06:24:12.058 INFO running `"docker" "start" "-a" "37a4e85f2dcd599c681086e278824c65f22ec3c5996723282375cb14398823f4"`
Dec 19 06:24:12.915 INFO [stderr]    Compiling proc-macro2 v0.4.23
Dec 19 06:24:12.918 INFO [stderr]    Compiling libloading v0.4.3
Dec 19 06:24:12.948 INFO [stderr]    Compiling slog v2.4.1
Dec 19 06:24:12.950 INFO [stderr]    Compiling regex v1.0.6
Dec 19 06:24:12.952 INFO [stderr]     Checking ucd-util v0.1.3
Dec 19 06:24:12.952 INFO [stderr]     Checking utf8-ranges v1.0.2
Dec 19 06:24:12.953 INFO [stderr]     Checking crossbeam v0.2.12
Dec 19 06:24:12.953 INFO [stderr]     Checking synth-modules v0.1.0 (/opt/crater/workdir/synth-modules)
Dec 19 06:24:14.908 INFO [stderr]    Compiling memchr v2.1.1
Dec 19 06:24:15.024 INFO [stderr]     Checking isatty v0.1.9
Dec 19 06:24:15.024 INFO [stderr]     Checking rosc v0.1.5
Dec 19 06:24:15.128 INFO [stderr]     Checking regex-syntax v0.6.3
Dec 19 06:24:15.712 INFO [stderr]     Checking crossbeam-channel v0.3.1
Dec 19 06:24:16.957 INFO [stderr]     Checking jack-sys v0.2.0
Dec 19 06:24:17.802 INFO [stderr]     Checking jack v0.6.0
Dec 19 06:24:18.362 INFO [stderr]     Checking slog-scope v4.0.1
Dec 19 06:24:18.364 INFO [stderr]     Checking slog-async v2.3.0
Dec 19 06:24:18.370 INFO [stderr]     Checking slog-term v2.4.0
Dec 19 06:24:19.580 INFO [stderr]     Checking slog-stdlog v3.0.2
Dec 19 06:24:19.894 INFO [stderr]     Checking aho-corasick v0.6.9
Dec 19 06:24:22.611 INFO [stderr]     Checking jack-modules v0.1.0 (/opt/crater/workdir/jack-modules)
Dec 19 06:24:26.492 INFO [stderr]     Checking sound-garden v0.1.0 (/opt/crater/workdir)
Dec 19 06:24:27.601 INFO [stderr]    Compiling quote v0.6.10
Dec 19 06:24:28.583 INFO [stderr]    Compiling syn v0.15.20
Dec 19 06:24:33.576 INFO [stderr]     Checking slog-kvfilter v0.7.0
Dec 19 06:24:39.138 INFO [stderr]    Compiling trackable_derive v0.1.1
Dec 19 06:24:39.149 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 19 06:24:41.368 INFO [stderr]     Checking trackable v0.2.20
Dec 19 06:24:51.810 INFO [stderr]     Checking sloggers v0.3.1
Dec 19 06:24:53.113 INFO [stderr]     Checking jack-stack v0.1.0 (/opt/crater/workdir/jack-stack)
Dec 19 06:24:54.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.64s
Dec 19 06:24:55.234 INFO running `"docker" "inspect" "37a4e85f2dcd599c681086e278824c65f22ec3c5996723282375cb14398823f4"`
Dec 19 06:24:55.432 INFO running `"docker" "rm" "-f" "37a4e85f2dcd599c681086e278824c65f22ec3c5996723282375cb14398823f4"`
Dec 19 06:24:55.702 INFO [stdout] 37a4e85f2dcd599c681086e278824c65f22ec3c5996723282375cb14398823f4