Dec 17 18:42:22.971 INFO checking nishtahir/identicon-generator against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 18:42:22.971 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/nishtahir/identicon-generator:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 18:42:23.148 INFO [stdout] 04c6a5962707a643c6e341d103c180c5f699127fe7c7cda77aac8435fbb5303d Dec 17 18:42:23.150 INFO running `"docker" "start" "-a" "04c6a5962707a643c6e341d103c180c5f699127fe7c7cda77aac8435fbb5303d"` Dec 17 18:42:24.316 INFO [stderr] Compiling rust-crypto v0.2.36 Dec 17 18:42:24.316 INFO [stderr] Checking png v0.6.2 Dec 17 18:42:25.340 INFO [stderr] Checking image v0.12.4 Dec 17 18:42:30.236 INFO [stderr] Checking image-generator v0.1.0 (/opt/crater/workdir) Dec 17 18:42:30.924 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.70s Dec 17 18:42:31.848 INFO running `"docker" "inspect" "04c6a5962707a643c6e341d103c180c5f699127fe7c7cda77aac8435fbb5303d"` Dec 17 18:42:32.156 INFO running `"docker" "rm" "-f" "04c6a5962707a643c6e341d103c180c5f699127fe7c7cda77aac8435fbb5303d"` Dec 17 18:42:32.464 INFO [stdout] 04c6a5962707a643c6e341d103c180c5f699127fe7c7cda77aac8435fbb5303d