Dec 17 17:34:40.443 INFO checking psiemens/trust-exchange against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 17:34:40.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/psiemens/trust-exchange:/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 17 17:34:40.925 INFO [stdout] 17f49ad45bfed275cf3cc93e444042a7e2951ebb76071afc5e9a4f2d09ef9a1f
Dec 17 17:34:40.927 INFO running `"docker" "start" "-a" "17f49ad45bfed275cf3cc93e444042a7e2951ebb76071afc5e9a4f2d09ef9a1f"`
Dec 17 17:34:44.241 INFO [stderr]     Checking rand v0.3.18
Dec 17 17:34:45.715 INFO [stderr]     Checking stock-exchange v0.1.0 (/opt/crater/workdir)
Dec 17 17:34:46.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 17 17:34:47.496 INFO running `"docker" "inspect" "17f49ad45bfed275cf3cc93e444042a7e2951ebb76071afc5e9a4f2d09ef9a1f"`
Dec 17 17:34:47.880 INFO running `"docker" "rm" "-f" "17f49ad45bfed275cf3cc93e444042a7e2951ebb76071afc5e9a4f2d09ef9a1f"`
Dec 17 17:34:48.260 INFO [stdout] 17f49ad45bfed275cf3cc93e444042a7e2951ebb76071afc5e9a4f2d09ef9a1f