Dec 19 05:33:37.802 INFO checking whostolemyhat/dungeon-procgen-1 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 05:33:37.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/whostolemyhat/dungeon-procgen-1:/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 05:33:38.254 INFO [stdout] f9c983f976dbc2af356a8e14f84de9348a8875600843ee3b7bdf173451558d51
Dec 19 05:33:38.256 INFO running `"docker" "start" "-a" "f9c983f976dbc2af356a8e14f84de9348a8875600843ee3b7bdf173451558d51"`
Dec 19 05:33:41.182 INFO [stderr]    Compiling serde v1.0.68
Dec 19 05:33:41.182 INFO [stderr]    Compiling cairo-rs v0.3.0
Dec 19 05:33:41.182 INFO [stderr]     Checking arrayref v0.3.4
Dec 19 05:33:41.182 INFO [stderr]    Compiling glib-sys v0.5.0
Dec 19 05:33:41.182 INFO [stderr]    Compiling gobject-sys v0.5.0
Dec 19 05:33:41.182 INFO [stderr]    Compiling cairo-sys-rs v0.5.0
Dec 19 05:33:41.183 INFO [stderr]    Compiling proc-macro2 v0.4.6
Dec 19 05:33:41.183 INFO [stderr]     Checking clap v2.32.0
Dec 19 05:33:41.866 INFO [stderr]     Checking block-buffer v0.3.3
Dec 19 05:33:44.582 INFO [stderr]     Checking digest v0.7.4
Dec 19 05:33:45.313 INFO [stderr]     Checking sha2 v0.7.1
Dec 19 05:33:49.093 INFO [stderr]    Compiling quote v0.6.3
Dec 19 05:33:50.260 INFO [stderr]    Compiling syn v0.14.2
Dec 19 05:33:57.682 INFO [stderr]     Checking glib v0.4.1
Dec 19 05:34:11.621 INFO [stderr]    Compiling serde_derive v1.0.68
Dec 19 05:34:18.356 INFO [stderr]     Checking serde_json v1.0.22
Dec 19 05:34:30.305 INFO [stderr]     Checking dungeon-example v0.1.0 (/opt/crater/workdir)
Dec 19 05:34:31.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.29s
Dec 19 05:34:32.642 INFO running `"docker" "inspect" "f9c983f976dbc2af356a8e14f84de9348a8875600843ee3b7bdf173451558d51"`
Dec 19 05:34:33.014 INFO running `"docker" "rm" "-f" "f9c983f976dbc2af356a8e14f84de9348a8875600843ee3b7bdf173451558d51"`
Dec 19 05:34:33.325 INFO [stdout] f9c983f976dbc2af356a8e14f84de9348a8875600843ee3b7bdf173451558d51