Dec 17 19:06:14.620 INFO checking mxhold/shopping against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 19:06:14.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/mxhold/shopping:/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 19:06:14.947 INFO [stdout] 3d4b4f78cdb3054766546a0b37948e7b8cd3d409d723d0e1da87ce96dea70c66 Dec 17 19:06:14.949 INFO running `"docker" "start" "-a" "3d4b4f78cdb3054766546a0b37948e7b8cd3d409d723d0e1da87ce96dea70c66"` Dec 17 19:06:16.248 INFO [stderr] Compiling num-rational v0.2.1 Dec 17 19:06:16.263 INFO [stderr] Checking num-bigint v0.2.0 Dec 17 19:06:16.263 INFO [stderr] Checking backtrace v0.3.8 Dec 17 19:06:16.804 INFO [stderr] Checking error-chain v0.12.0 Dec 17 19:06:18.993 INFO [stderr] Checking shopping v0.1.0 (/opt/crater/workdir) Dec 17 19:06:21.213 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.11s Dec 17 19:06:21.582 INFO running `"docker" "inspect" "3d4b4f78cdb3054766546a0b37948e7b8cd3d409d723d0e1da87ce96dea70c66"` Dec 17 19:06:21.686 INFO running `"docker" "rm" "-f" "3d4b4f78cdb3054766546a0b37948e7b8cd3d409d723d0e1da87ce96dea70c66"` Dec 17 19:06:21.813 INFO [stdout] 3d4b4f78cdb3054766546a0b37948e7b8cd3d409d723d0e1da87ce96dea70c66