Dec 17 17:39:27.397 INFO checking pontuslaestadius/pathfinder against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 17:39:27.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/pontuslaestadius/pathfinder:/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 17:39:27.901 INFO [stdout] 2f9af5c6db192fe3a414de3798f13ed55a519bf9901ff5ae5e43e89653228d66
Dec 17 17:39:27.903 INFO running `"docker" "start" "-a" "2f9af5c6db192fe3a414de3798f13ed55a519bf9901ff5ae5e43e89653228d66"`
Dec 17 17:39:31.020 INFO [stderr]     Checking pythagoras v0.1.1
Dec 17 17:39:31.020 INFO [stderr]     Checking inflate v0.4.4
Dec 17 17:39:31.033 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 17 17:39:31.041 INFO [stderr]    Compiling syn v0.15.23
Dec 17 17:39:32.374 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 17 17:39:33.290 INFO [stderr]     Checking rayon-core v1.4.1
Dec 17 17:39:33.372 INFO [stderr]     Checking png v0.12.0
Dec 17 17:39:35.578 INFO [stderr]     Checking rayon v1.0.3
Dec 17 17:39:46.881 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 17 17:39:47.294 INFO [stderr]    Compiling num-derive v0.2.3
Dec 17 17:39:53.566 INFO [stderr]     Checking tiff v0.2.1
Dec 17 17:39:54.480 INFO [stderr]     Checking image v0.20.1
Dec 17 17:39:59.224 INFO [stderr]     Checking pathfinder v0.5.6 (/opt/crater/workdir)
Dec 17 17:40:00.377 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 17 17:40:00.377 INFO [stderr]  --> src/lib.rs:1:12
Dec 17 17:40:00.378 INFO [stderr]   |
Dec 17 17:40:00.378 INFO [stderr] 1 | #![feature(tool_lints)]
Dec 17 17:40:00.378 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 17:40:00.388 INFO [stderr]   |
Dec 17 17:40:00.392 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 17:40:00.393 INFO [stderr] 
Dec 17 17:40:01.780 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 17 17:40:01.780 INFO [stderr]  --> src/lib.rs:1:12
Dec 17 17:40:01.780 INFO [stderr]   |
Dec 17 17:40:01.780 INFO [stderr] 1 | #![feature(tool_lints)]
Dec 17 17:40:01.780 INFO [stderr]   |            ^^^^^^^^^^
Dec 17 17:40:01.780 INFO [stderr]   |
Dec 17 17:40:01.780 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 17:40:01.780 INFO [stderr] 
Dec 17 17:40:03.305 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.50s
Dec 17 17:40:04.100 INFO running `"docker" "inspect" "2f9af5c6db192fe3a414de3798f13ed55a519bf9901ff5ae5e43e89653228d66"`
Dec 17 17:40:04.339 INFO running `"docker" "rm" "-f" "2f9af5c6db192fe3a414de3798f13ed55a519bf9901ff5ae5e43e89653228d66"`
Dec 17 17:40:04.588 INFO [stdout] 2f9af5c6db192fe3a414de3798f13ed55a519bf9901ff5ae5e43e89653228d66