Dec 18 17:06:30.760 INFO checking des-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:06:30.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/des/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:06:30.971 INFO [stdout] 04ef5c7ba4352ea04d9f2558a2271a33eb8b1dbf07e78ad8d3986e515259f3a6
Dec 18 17:06:30.974 INFO running `"docker" "start" "-a" "04ef5c7ba4352ea04d9f2558a2271a33eb8b1dbf07e78ad8d3986e515259f3a6"`
Dec 18 17:06:31.692 INFO [stderr]     Checking blobby v0.1.1
Dec 18 17:06:31.891 INFO [stderr]     Checking block-cipher-trait v0.6.2
Dec 18 17:06:32.188 INFO [stderr]     Checking des v0.2.0 (/opt/crater/workdir)
Dec 18 17:06:33.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Dec 18 17:06:33.870 INFO running `"docker" "inspect" "04ef5c7ba4352ea04d9f2558a2271a33eb8b1dbf07e78ad8d3986e515259f3a6"`
Dec 18 17:06:34.016 INFO running `"docker" "rm" "-f" "04ef5c7ba4352ea04d9f2558a2271a33eb8b1dbf07e78ad8d3986e515259f3a6"`
Dec 18 17:06:34.131 INFO [stdout] 04ef5c7ba4352ea04d9f2558a2271a33eb8b1dbf07e78ad8d3986e515259f3a6