Dec 18 18:47:09.168 INFO checking aci_png-0.8.0-pre0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:47:09.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/aci_png/0.8.0-pre0:/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 18 18:47:09.358 INFO [stdout] f4e96b110a009db57078fcbf3e8f610fae088d3945f4a4e1846198991df8745d
Dec 18 18:47:09.360 INFO running `"docker" "start" "-a" "f4e96b110a009db57078fcbf3e8f610fae088d3945f4a4e1846198991df8745d"`
Dec 18 18:47:10.005 INFO [stderr]     Checking afi v0.8.0-pre0
Dec 18 18:47:10.346 INFO [stderr]     Checking aci_png v0.8.0-pre0 (/opt/crater/workdir)
Dec 18 18:47:11.317 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 18 18:47:12.002 INFO running `"docker" "inspect" "f4e96b110a009db57078fcbf3e8f610fae088d3945f4a4e1846198991df8745d"`
Dec 18 18:47:12.214 INFO running `"docker" "rm" "-f" "f4e96b110a009db57078fcbf3e8f610fae088d3945f4a4e1846198991df8745d"`
Dec 18 18:47:12.580 INFO [stdout] f4e96b110a009db57078fcbf3e8f610fae088d3945f4a4e1846198991df8745d