Dec 18 07:28:38.365 INFO checking Globidev/push-swap against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:28:38.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Globidev/push-swap:/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 07:28:38.509 INFO [stdout] c3a23e461a6ecfc02260bd32d0c91c5b68c23f588b9b538e0879d1a619d56cde
Dec 18 07:28:38.510 INFO running `"docker" "start" "-a" "c3a23e461a6ecfc02260bd32d0c91c5b68c23f588b9b538e0879d1a619d56cde"`
Dec 18 07:28:38.990 INFO [stderr]     Checking structopt v0.2.10
Dec 18 07:28:38.990 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 18 07:28:39.325 INFO [stderr]     Checking push-swap v0.1.0 (/opt/crater/workdir)
Dec 18 07:28:40.225 INFO [stderr] warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 07:28:40.225 INFO [stderr]  --> src/main.rs:2:12
Dec 18 07:28:40.225 INFO [stderr]   |
Dec 18 07:28:40.225 INFO [stderr] 2 | #![feature(iterator_find_map)]
Dec 18 07:28:40.225 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 18 07:28:40.225 INFO [stderr]   |
Dec 18 07:28:40.225 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 07:28:40.225 INFO [stderr] 
Dec 18 07:28:40.242 INFO [stderr] warning: the feature `iterator_find_map` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 07:28:40.242 INFO [stderr]  --> src/main.rs:2:12
Dec 18 07:28:40.242 INFO [stderr]   |
Dec 18 07:28:40.242 INFO [stderr] 2 | #![feature(iterator_find_map)]
Dec 18 07:28:40.242 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 18 07:28:40.242 INFO [stderr]   |
Dec 18 07:28:40.242 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 07:28:40.242 INFO [stderr] 
Dec 18 07:28:40.261 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 18 07:28:40.631 INFO running `"docker" "inspect" "c3a23e461a6ecfc02260bd32d0c91c5b68c23f588b9b538e0879d1a619d56cde"`
Dec 18 07:28:40.681 INFO running `"docker" "rm" "-f" "c3a23e461a6ecfc02260bd32d0c91c5b68c23f588b9b538e0879d1a619d56cde"`
Dec 18 07:28:40.773 INFO [stdout] c3a23e461a6ecfc02260bd32d0c91c5b68c23f588b9b538e0879d1a619d56cde