Dec 04 14:21:12.575 INFO checking mbark/punkt against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:21:12.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 14:21:13.067 INFO [stdout] c5e5d280ae7ee86159a74f547297a5d5e86c35e7454499271fad719d800b2836
Dec 04 14:21:13.069 INFO running `"docker" "start" "-a" "c5e5d280ae7ee86159a74f547297a5d5e86c35e7454499271fad719d800b2836"`
Dec 04 14:21:15.564 INFO [stderr] usermod: no changes
Dec 04 14:21:15.795 INFO [stderr]    Compiling libz-sys v1.0.23
Dec 04 14:21:15.795 INFO [stderr]    Compiling curl-sys v0.4.12
Dec 04 14:21:15.808 INFO [stderr]    Compiling libssh2-sys v0.2.11
Dec 04 14:21:15.808 INFO [stderr]    Compiling libgit2-sys v0.7.10
Dec 04 14:21:53.361 INFO [stderr]     Checking git2 v0.7.5
Dec 04 14:21:57.347 INFO [stderr]     Checking punkt v0.1.0 (/source)
Dec 04 14:21:58.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.35s
Dec 04 14:21:58.959 INFO [stderr] su: No module specific data is present
Dec 04 14:21:59.449 INFO running `"docker" "inspect" "c5e5d280ae7ee86159a74f547297a5d5e86c35e7454499271fad719d800b2836"`
Dec 04 14:21:59.733 INFO running `"docker" "rm" "-f" "c5e5d280ae7ee86159a74f547297a5d5e86c35e7454499271fad719d800b2836"`
Dec 04 14:22:00.136 INFO [stdout] c5e5d280ae7ee86159a74f547297a5d5e86c35e7454499271fad719d800b2836