Dec 17 12:30:27.953 INFO checking vitorhnn/sliding-puzzle against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 12:30:27.953 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/vitorhnn/sliding-puzzle:/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 12:30:28.440 INFO [stdout] 0ca48afff12c6a7dc0cde8e398bbe8da257a7f028393eb18cbf2b4b944bcbc0e Dec 17 12:30:28.442 INFO running `"docker" "start" "-a" "0ca48afff12c6a7dc0cde8e398bbe8da257a7f028393eb18cbf2b4b944bcbc0e"` Dec 17 12:30:30.057 INFO [stderr] Checking alga v0.5.3 Dec 17 12:30:30.057 INFO [stderr] Checking generic-array v0.8.3 Dec 17 12:30:34.198 INFO [stderr] Checking nalgebra v0.14.1 Dec 17 12:31:02.372 INFO [stderr] Checking slidepuzzle v0.1.0 (/opt/crater/workdir) Dec 17 12:31:03.119 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.20s Dec 17 12:31:04.624 INFO running `"docker" "inspect" "0ca48afff12c6a7dc0cde8e398bbe8da257a7f028393eb18cbf2b4b944bcbc0e"` Dec 17 12:31:04.916 INFO running `"docker" "rm" "-f" "0ca48afff12c6a7dc0cde8e398bbe8da257a7f028393eb18cbf2b4b944bcbc0e"` Dec 17 12:31:05.199 INFO [stdout] 0ca48afff12c6a7dc0cde8e398bbe8da257a7f028393eb18cbf2b4b944bcbc0e