Dec 17 23:15:40.496 INFO checking hmc-memsafe-2016f/wk5-solution against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:15:40.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/hmc-memsafe-2016f/wk5-solution:/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 17 23:15:41.104 INFO [stdout] c25f3df30535968aecc5e7388e50f0f413744a1299a1230af74ff4a157437012
Dec 17 23:15:41.106 INFO running `"docker" "start" "-a" "c25f3df30535968aecc5e7388e50f0f413744a1299a1230af74ff4a157437012"`
Dec 17 23:15:42.441 INFO [stderr]     Checking wk5-solution v0.1.0 (/opt/crater/workdir)
Dec 17 23:15:42.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 17 23:15:43.510 INFO running `"docker" "inspect" "c25f3df30535968aecc5e7388e50f0f413744a1299a1230af74ff4a157437012"`
Dec 17 23:15:43.800 INFO running `"docker" "rm" "-f" "c25f3df30535968aecc5e7388e50f0f413744a1299a1230af74ff4a157437012"`
Dec 17 23:15:44.059 INFO [stdout] c25f3df30535968aecc5e7388e50f0f413744a1299a1230af74ff4a157437012