Dec 18 14:55:39.452 INFO checking intercom-common-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:55:39.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/intercom-common/0.2.0:/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 14:55:40.002 INFO [stdout] cd07180b59407e18acb46fd0d0b60b2f98c3d4aa1be68b682f4ea49fa4dfa7e2
Dec 18 14:55:40.012 INFO running `"docker" "start" "-a" "cd07180b59407e18acb46fd0d0b60b2f98c3d4aa1be68b682f4ea49fa4dfa7e2"`
Dec 18 14:55:40.771 INFO [stderr]     Checking sha1 v0.3.0
Dec 18 14:55:41.058 INFO [stderr]     Checking intercom-common v0.2.0 (/opt/crater/workdir)
Dec 18 14:55:42.113 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 18 14:55:42.835 INFO running `"docker" "inspect" "cd07180b59407e18acb46fd0d0b60b2f98c3d4aa1be68b682f4ea49fa4dfa7e2"`
Dec 18 14:55:43.102 INFO running `"docker" "rm" "-f" "cd07180b59407e18acb46fd0d0b60b2f98c3d4aa1be68b682f4ea49fa4dfa7e2"`
Dec 18 14:55:43.420 INFO [stdout] cd07180b59407e18acb46fd0d0b60b2f98c3d4aa1be68b682f4ea49fa4dfa7e2