Dec 01 01:01:40.954 INFO checking cargo-pack-docker-0.3.3 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:01:40.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 01 01:01:41.245 INFO [stdout] d938252e1d626d9a0968fed4681100bb856f2622bc5ee3165e291aeb8a28c8d0
Dec 01 01:01:41.256 INFO running `"docker" "start" "-a" "d938252e1d626d9a0968fed4681100bb856f2622bc5ee3165e291aeb8a28c8d0"`
Dec 01 01:01:42.460 INFO [stderr] usermod: no changes
Dec 01 01:01:42.900 INFO [stderr]     Checking rustfix v0.4.2
Dec 01 01:01:42.900 INFO [stderr]     Checking crates-io v0.18.0
Dec 01 01:01:45.660 INFO [stderr]     Checking cargo v0.30.0
Dec 01 01:02:06.200 INFO [stderr]     Checking cargo-pack v0.4.0
Dec 01 01:02:14.417 INFO [stderr]     Checking cargo-pack-docker v0.3.3 (/source)
Dec 01 01:02:43.698 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Dec 01 01:02:43.715 INFO [stderr] su: No module specific data is present
Dec 01 01:02:44.788 INFO running `"docker" "inspect" "d938252e1d626d9a0968fed4681100bb856f2622bc5ee3165e291aeb8a28c8d0"`
Dec 01 01:02:45.149 INFO running `"docker" "rm" "-f" "d938252e1d626d9a0968fed4681100bb856f2622bc5ee3165e291aeb8a28c8d0"`
Dec 01 01:02:45.484 INFO [stdout] d938252e1d626d9a0968fed4681100bb856f2622bc5ee3165e291aeb8a28c8d0