Dec 19 21:15:18.631 INFO checking XeryusTC/image-palette against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 21:15:18.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/XeryusTC/image-palette:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 21:15:18.811 INFO [stdout] e01b41a44d07ae89511880e8c8af61958c787f8a45527663d9f90c3f2c475edb Dec 19 21:15:18.813 INFO running `"docker" "start" "-a" "e01b41a44d07ae89511880e8c8af61958c787f8a45527663d9f90c3f2c475edb"` Dec 19 21:15:20.156 INFO [stderr] Checking png v0.12.0 Dec 19 21:15:20.157 INFO [stderr] Checking jpeg-decoder v0.1.14 Dec 19 21:15:22.065 INFO [stderr] Checking image v0.19.0 Dec 19 21:15:26.411 INFO [stderr] Checking theme-palette v0.1.0 (/opt/crater/workdir) Dec 19 21:15:27.768 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.76s Dec 19 21:15:28.185 INFO running `"docker" "inspect" "e01b41a44d07ae89511880e8c8af61958c787f8a45527663d9f90c3f2c475edb"` Dec 19 21:15:28.246 INFO running `"docker" "rm" "-f" "e01b41a44d07ae89511880e8c8af61958c787f8a45527663d9f90c3f2c475edb"` Dec 19 21:15:28.341 INFO [stdout] e01b41a44d07ae89511880e8c8af61958c787f8a45527663d9f90c3f2c475edb