Dec 17 16:17:14.852 INFO checking ryzokuken/koch against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 16:17:14.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ryzokuken/koch:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:17:15.227 INFO [stdout] 39495050bc6ffadf3a6b224552245a77a5da24969f75eb42a12cbeb85354b5ad
Dec 17 16:17:15.229 INFO running `"docker" "start" "-a" "39495050bc6ffadf3a6b224552245a77a5da24969f75eb42a12cbeb85354b5ad"`
Dec 17 16:17:16.836 INFO [stderr]    Compiling openssl-sys v0.9.39
Dec 17 16:17:18.452 INFO [stderr]    Compiling openssl v0.10.15
Dec 17 16:17:22.957 INFO [stderr]     Checking koch v0.1.0 (/opt/crater/workdir)
Dec 17 16:17:23.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
Dec 17 16:17:23.966 INFO running `"docker" "inspect" "39495050bc6ffadf3a6b224552245a77a5da24969f75eb42a12cbeb85354b5ad"`
Dec 17 16:17:24.222 INFO running `"docker" "rm" "-f" "39495050bc6ffadf3a6b224552245a77a5da24969f75eb42a12cbeb85354b5ad"`
Dec 17 16:17:24.416 INFO [stdout] 39495050bc6ffadf3a6b224552245a77a5da24969f75eb42a12cbeb85354b5ad