Dec 19 10:23:14.862 INFO checking ratschance/patch-fix against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:23:14.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ratschance/patch-fix:/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 10:23:15.284 INFO [stdout] 20a918f378be6106ff2c8533c16074e55a19bc107618d3ac3ea39fa461a7a205
Dec 19 10:23:15.290 INFO running `"docker" "start" "-a" "20a918f378be6106ff2c8533c16074e55a19bc107618d3ac3ea39fa461a7a205"`
Dec 19 10:23:16.684 INFO [stderr]     Checking term_size v0.3.0
Dec 19 10:23:16.684 INFO [stderr]     Checking atty v0.2.2
Dec 19 10:23:17.048 INFO [stderr]     Checking textwrap v0.6.0
Dec 19 10:23:17.460 INFO [stderr]     Checking clap v2.25.0
Dec 19 10:23:23.093 INFO [stderr]     Checking patch-fix v0.1.0 (/opt/crater/workdir)
Dec 19 10:23:23.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.79s
Dec 19 10:23:23.760 INFO running `"docker" "inspect" "20a918f378be6106ff2c8533c16074e55a19bc107618d3ac3ea39fa461a7a205"`
Dec 19 10:23:23.968 INFO running `"docker" "rm" "-f" "20a918f378be6106ff2c8533c16074e55a19bc107618d3ac3ea39fa461a7a205"`
Dec 19 10:23:24.232 INFO [stdout] 20a918f378be6106ff2c8533c16074e55a19bc107618d3ac3ea39fa461a7a205