Dec 18 06:01:22.115 INFO checking PaperFanz/hawking-tribute against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:01:22.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/PaperFanz/hawking-tribute:/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 06:01:22.273 INFO [stdout] fc45f3abc4228ea969fea88de4f1a87d6991121f977ae23f83933a1b2d6f806f
Dec 18 06:01:22.275 INFO running `"docker" "start" "-a" "fc45f3abc4228ea969fea88de4f1a87d6991121f977ae23f83933a1b2d6f806f"`
Dec 18 06:01:22.933 INFO [stderr]     Checking term_size v0.3.1
Dec 18 06:01:23.153 INFO [stderr]     Checking textwrap v0.9.0
Dec 18 06:01:23.482 INFO [stderr]     Checking hawking_tribute v0.2.0 (/opt/crater/workdir)
Dec 18 06:01:23.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 18 06:01:24.192 INFO running `"docker" "inspect" "fc45f3abc4228ea969fea88de4f1a87d6991121f977ae23f83933a1b2d6f806f"`
Dec 18 06:01:24.428 INFO running `"docker" "rm" "-f" "fc45f3abc4228ea969fea88de4f1a87d6991121f977ae23f83933a1b2d6f806f"`
Dec 18 06:01:24.734 INFO [stdout] fc45f3abc4228ea969fea88de4f1a87d6991121f977ae23f83933a1b2d6f806f