Dec 17 20:57:58.882 INFO checking lachenmayer/average-image against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 20:57:58.882 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/gh/lachenmayer/average-image:/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 20:57:59.344 INFO [stdout] 2ca5cd6047622c504e16ff9dddc6866fd779439afbab6694ad6a42a6b4691c1e Dec 17 20:57:59.352 INFO running `"docker" "start" "-a" "2ca5cd6047622c504e16ff9dddc6866fd779439afbab6694ad6a42a6b4691c1e"` Dec 17 20:58:01.028 INFO [stderr] Compiling num-derive v0.2.3 Dec 17 20:58:01.028 INFO [stderr] Checking jpeg-decoder v0.1.15 Dec 17 20:58:06.562 INFO [stderr] Checking tiff v0.2.1 Dec 17 20:58:07.299 INFO [stderr] Checking image v0.20.0 Dec 17 20:58:11.511 INFO [stderr] Checking average-image v0.1.0 (/opt/crater/workdir) Dec 17 20:58:12.072 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.28s Dec 17 20:58:12.710 INFO running `"docker" "inspect" "2ca5cd6047622c504e16ff9dddc6866fd779439afbab6694ad6a42a6b4691c1e"` Dec 17 20:58:12.967 INFO running `"docker" "rm" "-f" "2ca5cd6047622c504e16ff9dddc6866fd779439afbab6694ad6a42a6b4691c1e"` Dec 17 20:58:13.188 INFO [stdout] 2ca5cd6047622c504e16ff9dddc6866fd779439afbab6694ad6a42a6b4691c1e