Dec 19 08:51:06.537 INFO checking silasb/rs-uuid against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 08:51:06.537 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/silasb/rs-uuid:/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 08:51:06.983 INFO [stdout] 63f0dd85ff03ea8c05798005bf091cf9375a691af366483e30d22abbcac26930 Dec 19 08:51:06.990 INFO running `"docker" "start" "-a" "63f0dd85ff03ea8c05798005bf091cf9375a691af366483e30d22abbcac26930"` Dec 19 08:51:08.468 INFO [stderr] Compiling libcruby-sys v0.6.1 Dec 19 08:51:08.468 INFO [stderr] Checking cslice v0.3.0 Dec 19 08:51:08.468 INFO [stderr] Checking uuid v0.4.0 Dec 19 08:51:09.998 INFO [stderr] Checking helix v0.6.1 Dec 19 08:51:10.300 INFO [stderr] Checking rs-uuid v0.1.0 (/opt/crater/workdir) Dec 19 08:51:10.720 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.28s Dec 19 08:51:11.254 INFO running `"docker" "inspect" "63f0dd85ff03ea8c05798005bf091cf9375a691af366483e30d22abbcac26930"` Dec 19 08:51:11.386 INFO running `"docker" "rm" "-f" "63f0dd85ff03ea8c05798005bf091cf9375a691af366483e30d22abbcac26930"` Dec 19 08:51:11.519 INFO [stdout] 63f0dd85ff03ea8c05798005bf091cf9375a691af366483e30d22abbcac26930