Dec 18 16:31:07.292 INFO checking finalfrontier-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:31:07.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/finalfrontier/0.2.0:/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 16:31:07.770 INFO [stdout] b43fc479ce5360b92a72138c82ad295b2af6d4ad26a3f74ce854572b513a5454
Dec 18 16:31:07.780 INFO running `"docker" "start" "-a" "b43fc479ce5360b92a72138c82ad295b2af6d4ad26a3f74ce854572b513a5454"`
Dec 18 16:31:09.032 INFO [stderr]     Checking zipf v3.0.0
Dec 18 16:31:09.032 INFO [stderr]     Checking ndarray-rand v0.7.0
Dec 18 16:31:09.036 INFO [stderr]     Checking hogwild v0.2.0
Dec 18 16:31:10.121 INFO [stderr]     Checking finalfrontier v0.2.0 (/opt/crater/workdir)
Dec 18 16:31:11.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
Dec 18 16:31:13.025 INFO running `"docker" "inspect" "b43fc479ce5360b92a72138c82ad295b2af6d4ad26a3f74ce854572b513a5454"`
Dec 18 16:31:13.276 INFO running `"docker" "rm" "-f" "b43fc479ce5360b92a72138c82ad295b2af6d4ad26a3f74ce854572b513a5454"`
Dec 18 16:31:13.576 INFO [stdout] b43fc479ce5360b92a72138c82ad295b2af6d4ad26a3f74ce854572b513a5454