Dec 18 05:27:36.568 INFO checking Shuternay/factorization_machine against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:27:36.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Shuternay/factorization_machine:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:27:37.230 INFO [stdout] bf7dd4477d96f76efdd6b407e4890bb412862d96cbae2b8620cef968478abe0c
Dec 18 05:27:37.232 INFO running `"docker" "start" "-a" "bf7dd4477d96f76efdd6b407e4890bb412862d96cbae2b8620cef968478abe0c"`
Dec 18 05:27:40.139 INFO [stderr]     Checking memchr v2.0.1
Dec 18 05:27:40.139 INFO [stderr]     Checking serde_json v1.0.17
Dec 18 05:27:40.745 INFO [stderr]     Checking csv-core v0.1.4
Dec 18 05:27:41.707 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 18 05:27:43.540 INFO [stderr]     Checking factorization_machine v0.1.0 (/opt/crater/workdir)
Dec 18 05:27:47.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.95s
Dec 18 05:27:48.586 INFO running `"docker" "inspect" "bf7dd4477d96f76efdd6b407e4890bb412862d96cbae2b8620cef968478abe0c"`
Dec 18 05:27:48.898 INFO running `"docker" "rm" "-f" "bf7dd4477d96f76efdd6b407e4890bb412862d96cbae2b8620cef968478abe0c"`
Dec 18 05:27:49.216 INFO [stdout] bf7dd4477d96f76efdd6b407e4890bb412862d96cbae2b8620cef968478abe0c