Dec 19 06:29:25.100 INFO checking uavaustin/pathfinder against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:29:25.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/uavaustin/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:29:25.532 INFO [stdout] d4e95b8153e81df6c0377f2a0d6304870262b7a6f44d83d315bc26c83435ae2a
Dec 19 06:29:25.534 INFO running `"docker" "start" "-a" "d4e95b8153e81df6c0377f2a0d6304870262b7a6f44d83d315bc26c83435ae2a"`
Dec 19 06:29:28.129 INFO [stderr]     Checking rand v0.5.1
Dec 19 06:29:28.144 INFO [stderr]     Checking toml v0.4.6
Dec 19 06:29:31.302 INFO [stderr]     Checking pathfinder v0.0.0 (/opt/crater/workdir)
Dec 19 06:29:33.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.18s
Dec 19 06:29:34.408 INFO running `"docker" "inspect" "d4e95b8153e81df6c0377f2a0d6304870262b7a6f44d83d315bc26c83435ae2a"`
Dec 19 06:29:34.726 INFO running `"docker" "rm" "-f" "d4e95b8153e81df6c0377f2a0d6304870262b7a6f44d83d315bc26c83435ae2a"`
Dec 19 06:29:35.060 INFO [stdout] d4e95b8153e81df6c0377f2a0d6304870262b7a6f44d83d315bc26c83435ae2a