Nov 28 07:42:22.108 INFO checking cjbassi/i3-workspace-groups against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 07:42:22.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 07:42:22.610 INFO [stdout] 3fd2005fce3aef1565039da8214c7bc06d7b24f40a8902b73b11ef8d3a019d02
Nov 28 07:42:22.617 INFO running `"docker" "start" "-a" "3fd2005fce3aef1565039da8214c7bc06d7b24f40a8902b73b11ef8d3a019d02"`
Nov 28 07:42:23.700 INFO [stderr] usermod: no changes
Nov 28 07:42:23.898 INFO [stderr]     Checking i3ipc v0.9.0
Nov 28 07:42:23.898 INFO [stderr]    Compiling structopt-derive v0.2.13
Nov 28 07:42:23.899 INFO [stderr]     Checking env_logger v0.6.0
Nov 28 07:42:29.010 INFO [stderr]     Checking structopt v0.2.13
Nov 28 07:42:29.625 INFO [stderr]     Checking i3-workspace-groups v0.1.0 (/source)
Nov 28 07:42:32.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.58s
Nov 28 07:42:32.309 INFO [stderr] su: No module specific data is present
Nov 28 07:42:33.062 INFO running `"docker" "inspect" "3fd2005fce3aef1565039da8214c7bc06d7b24f40a8902b73b11ef8d3a019d02"`
Nov 28 07:42:33.339 INFO running `"docker" "rm" "-f" "3fd2005fce3aef1565039da8214c7bc06d7b24f40a8902b73b11ef8d3a019d02"`
Nov 28 07:42:33.670 INFO [stdout] 3fd2005fce3aef1565039da8214c7bc06d7b24f40a8902b73b11ef8d3a019d02