Dec 18 15:39:11.892 INFO checking google-runtimeconfig1_beta1-cli-1.0.8+20181008 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 15:39:11.893 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/google-runtimeconfig1_beta1-cli/1.0.8+20181008:/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 18 15:39:12.077 INFO [stdout] c27a02f423bc3e4a6809419a7dfa4c2677668c76980dfc2143b1a37ea572f7a0 Dec 18 15:39:12.082 INFO running `"docker" "start" "-a" "c27a02f423bc3e4a6809419a7dfa4c2677668c76980dfc2143b1a37ea572f7a0"` Dec 18 15:39:13.456 INFO [stderr] Checking google-runtimeconfig1_beta1 v1.0.8+20181008 Dec 18 15:39:17.240 INFO [stderr] Checking google-runtimeconfig1_beta1-cli v1.0.8+20181008 (/opt/crater/workdir) Dec 18 15:39:20.090 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.83s Dec 18 15:39:20.314 INFO running `"docker" "inspect" "c27a02f423bc3e4a6809419a7dfa4c2677668c76980dfc2143b1a37ea572f7a0"` Dec 18 15:39:20.428 INFO running `"docker" "rm" "-f" "c27a02f423bc3e4a6809419a7dfa4c2677668c76980dfc2143b1a37ea572f7a0"` Dec 18 15:39:20.571 INFO [stdout] c27a02f423bc3e4a6809419a7dfa4c2677668c76980dfc2143b1a37ea572f7a0