Dec 19 14:55:06.986 INFO checking jpastuszek/varnishslog-search against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:55:06.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/jpastuszek/varnishslog-search:/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 14:55:07.301 INFO [stdout] 2eeaf3bd373daece8c0df0ee59cb705b2ce507b563f56c86a8870f5fa830a172
Dec 19 14:55:07.306 INFO running `"docker" "start" "-a" "2eeaf3bd373daece8c0df0ee59cb705b2ce507b563f56c86a8870f5fa830a172"`
Dec 19 14:55:08.440 INFO [stderr]     Checking serde_json v1.0.10
Dec 19 14:55:10.556 INFO [stderr]     Checking dot_json v0.2.0
Dec 19 14:55:10.861 INFO [stderr]     Checking varnishslog-serch v0.1.0 (/opt/crater/workdir)
Dec 19 14:55:11.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
Dec 19 14:55:12.814 INFO running `"docker" "inspect" "2eeaf3bd373daece8c0df0ee59cb705b2ce507b563f56c86a8870f5fa830a172"`
Dec 19 14:55:13.154 INFO running `"docker" "rm" "-f" "2eeaf3bd373daece8c0df0ee59cb705b2ce507b563f56c86a8870f5fa830a172"`
Dec 19 14:55:13.384 INFO [stdout] 2eeaf3bd373daece8c0df0ee59cb705b2ce507b563f56c86a8870f5fa830a172