Dec 19 09:14:27.028 INFO checking scrogson/scotty against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 09:14:27.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/scrogson/scotty:/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 09:14:27.464 INFO [stdout] 51855f948f8083d85bc97244294da19d9f7a6749bc7bf0b36de9670bdce5bcf2 Dec 19 09:14:27.468 INFO running `"docker" "start" "-a" "51855f948f8083d85bc97244294da19d9f7a6749bc7bf0b36de9670bdce5bcf2"` Dec 19 09:14:29.044 INFO [stderr] Checking num-traits v0.1.39 Dec 19 09:14:29.044 INFO [stderr] Checking byteorder v0.3.13 Dec 19 09:14:30.055 INFO [stderr] Checking enum_primitive v0.1.1 Dec 19 09:14:30.248 INFO [stderr] Checking scotty v0.1.0 (/opt/crater/workdir) Dec 19 09:14:30.923 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.93s Dec 19 09:14:31.401 INFO running `"docker" "inspect" "51855f948f8083d85bc97244294da19d9f7a6749bc7bf0b36de9670bdce5bcf2"` Dec 19 09:14:31.562 INFO running `"docker" "rm" "-f" "51855f948f8083d85bc97244294da19d9f7a6749bc7bf0b36de9670bdce5bcf2"` Dec 19 09:14:31.762 INFO [stdout] 51855f948f8083d85bc97244294da19d9f7a6749bc7bf0b36de9670bdce5bcf2