Dec 18 15:12:51.176 INFO checking helix-0.7.5 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:12:51.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/helix/0.7.5:/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 15:12:51.396 INFO [stdout] 17f42d4ed788c9bd56511bbde20fde5f9fe704dd282b8fe95cdb26023543d8d6
Dec 18 15:12:51.397 INFO running `"docker" "start" "-a" "17f42d4ed788c9bd56511bbde20fde5f9fe704dd282b8fe95cdb26023543d8d6"`
Dec 18 15:12:51.894 INFO [stderr]    Compiling libcruby-sys v0.7.5
Dec 18 15:12:52.880 INFO [stderr]     Checking helix v0.7.5 (/opt/crater/workdir)
Dec 18 15:12:54.842 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
Dec 18 15:12:55.552 INFO running `"docker" "inspect" "17f42d4ed788c9bd56511bbde20fde5f9fe704dd282b8fe95cdb26023543d8d6"`
Dec 18 15:12:55.766 INFO running `"docker" "rm" "-f" "17f42d4ed788c9bd56511bbde20fde5f9fe704dd282b8fe95cdb26023543d8d6"`
Dec 18 15:12:56.011 INFO [stdout] 17f42d4ed788c9bd56511bbde20fde5f9fe704dd282b8fe95cdb26023543d8d6