Dec 18 18:24:21.313 INFO checking aster-proxy-0.1.3 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:24:21.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/aster-proxy/0.1.3:/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 18:24:21.766 INFO [stdout] de60c3cd5db20e000593b6d6c8960c994e01bb676ea03bae00515bb49016a47b
Dec 18 18:24:21.769 INFO running `"docker" "start" "-a" "de60c3cd5db20e000593b6d6c8960c994e01bb676ea03bae00515bb49016a47b"`
Dec 18 18:24:23.868 INFO [stderr]     Checking hashbrown v0.1.7
Dec 18 18:24:23.872 INFO [stderr]     Checking btoi v0.4.0
Dec 18 18:24:25.384 INFO [stderr]     Checking aster-proxy v0.1.3 (/opt/crater/workdir)
Dec 18 18:24:35.201 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.56s
Dec 18 18:24:36.318 INFO running `"docker" "inspect" "de60c3cd5db20e000593b6d6c8960c994e01bb676ea03bae00515bb49016a47b"`
Dec 18 18:24:36.528 INFO running `"docker" "rm" "-f" "de60c3cd5db20e000593b6d6c8960c994e01bb676ea03bae00515bb49016a47b"`
Dec 18 18:24:36.668 INFO [stdout] de60c3cd5db20e000593b6d6c8960c994e01bb676ea03bae00515bb49016a47b