Dec 18 01:31:39.957 INFO checking defcube/defparallel against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 01:31:39.957 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/gh/defcube/defparallel:/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 01:31:40.429 INFO [stdout] 5c33d01567d6d2014f61b37d5964f12431dcb2934f49cc783126ea0f293b1bda
Dec 18 01:31:40.434 INFO running `"docker" "start" "-a" "5c33d01567d6d2014f61b37d5964f12431dcb2934f49cc783126ea0f293b1bda"`
Dec 18 01:31:42.205 INFO [stderr]     Checking ansi-escapes v0.1.0
Dec 18 01:31:42.216 INFO [stderr]     Checking crossterm v0.4.3
Dec 18 01:31:42.240 INFO [stderr]     Checking structopt v0.2.14
Dec 18 01:31:43.492 INFO [stderr]     Checking defparallel v0.2.0 (/opt/crater/workdir)
Dec 18 01:31:44.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Dec 18 01:31:45.679 INFO running `"docker" "inspect" "5c33d01567d6d2014f61b37d5964f12431dcb2934f49cc783126ea0f293b1bda"`
Dec 18 01:31:46.044 INFO running `"docker" "rm" "-f" "5c33d01567d6d2014f61b37d5964f12431dcb2934f49cc783126ea0f293b1bda"`
Dec 18 01:31:46.372 INFO [stdout] 5c33d01567d6d2014f61b37d5964f12431dcb2934f49cc783126ea0f293b1bda