Dec 19 07:36:35.817 INFO checking talchas/eternal-mana against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:36:35.817 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/talchas/eternal-mana:/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 07:36:36.240 INFO [stdout] cfca0b65ef8b3a8417fb444c533efa00e15fd67dc1e0180489b59603756308e0
Dec 19 07:36:36.246 INFO running `"docker" "start" "-a" "cfca0b65ef8b3a8417fb444c533efa00e15fd67dc1e0180489b59603756308e0"`
Dec 19 07:36:38.036 INFO [stderr]     Checking libc v0.2.27
Dec 19 07:36:38.036 INFO [stderr]     Checking maplit v0.1.4
Dec 19 07:36:38.043 INFO [stderr]     Checking histogram v0.6.6
Dec 19 07:36:39.168 INFO [stderr]     Checking rand v0.3.15
Dec 19 07:36:40.480 INFO [stderr]     Checking eternal-mana v0.1.0 (/opt/crater/workdir)
Dec 19 07:36:41.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Dec 19 07:36:42.122 INFO running `"docker" "inspect" "cfca0b65ef8b3a8417fb444c533efa00e15fd67dc1e0180489b59603756308e0"`
Dec 19 07:36:42.526 INFO running `"docker" "rm" "-f" "cfca0b65ef8b3a8417fb444c533efa00e15fd67dc1e0180489b59603756308e0"`
Dec 19 07:36:42.836 INFO [stdout] cfca0b65ef8b3a8417fb444c533efa00e15fd67dc1e0180489b59603756308e0