Dec 18 07:28:37.659 INFO checking Globidev/push-swap against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:28:37.660 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/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:28:37.865 INFO [stdout] 6fbc03a694dbff38be9380d075c4e6c8ea787707c6d4005b45455e65ad158b67
Dec 18 07:28:37.867 INFO running `"docker" "start" "-a" "6fbc03a694dbff38be9380d075c4e6c8ea787707c6d4005b45455e65ad158b67"`
Dec 18 07:28:38.338 INFO [stderr]     Checking structopt v0.2.10
Dec 18 07:28:38.338 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 18 07:28:38.666 INFO [stderr]     Checking push-swap v0.1.0 (/opt/crater/workdir)
Dec 18 07:28:39.687 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 07:28:39.687 INFO [stderr]  --> src/main.rs:2:12
Dec 18 07:28:39.687 INFO [stderr]   |
Dec 18 07:28:39.687 INFO [stderr] 2 | #![feature(iterator_find_map)]
Dec 18 07:28:39.687 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 18 07:28:39.687 INFO [stderr]   |
Dec 18 07:28:39.687 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 07:28:39.687 INFO [stderr] 
Dec 18 07:28:39.719 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 07:28:39.719 INFO [stderr]  --> src/main.rs:2:12
Dec 18 07:28:39.720 INFO [stderr]   |
Dec 18 07:28:39.720 INFO [stderr] 2 | #![feature(iterator_find_map)]
Dec 18 07:28:39.720 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 18 07:28:39.720 INFO [stderr]   |
Dec 18 07:28:39.720 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 07:28:39.720 INFO [stderr] 
Dec 18 07:28:39.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 18 07:28:39.972 INFO running `"docker" "inspect" "6fbc03a694dbff38be9380d075c4e6c8ea787707c6d4005b45455e65ad158b67"`
Dec 18 07:28:40.051 INFO running `"docker" "rm" "-f" "6fbc03a694dbff38be9380d075c4e6c8ea787707c6d4005b45455e65ad158b67"`
Dec 18 07:28:40.119 INFO [stdout] 6fbc03a694dbff38be9380d075c4e6c8ea787707c6d4005b45455e65ad158b67