Oct 13 12:18:10.933 INFO checking mailstrom-0.5.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 12:18:10.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 12:18:11.209 INFO blam! d7c4fb72a72ad54a824141dca3e9382b117553d8332a51c9c4b33e290031b0d8
Oct 13 12:18:11.216 INFO running `"docker" "start" "-a" "d7c4fb72a72ad54a824141dca3e9382b117553d8332a51c9c4b33e290031b0d8"`
Oct 13 12:18:12.195 INFO kablam! usermod: no changes
Oct 13 12:18:12.444 INFO kablam!     Checking buf-read-ext v0.3.0
Oct 13 12:18:12.452 INFO kablam!     Checking uuid v0.4.0
Oct 13 12:18:12.455 INFO kablam!     Checking lettre v0.7.0
Oct 13 12:18:12.455 INFO kablam!     Checking trust-dns-proto v0.4.3
Oct 13 12:18:17.240 INFO kablam!     Checking email-format v0.6.0
Oct 13 12:18:19.810 INFO kablam!     Checking trust-dns-resolver v0.9.1
Oct 13 12:18:26.133 INFO kablam!     Checking mailstrom v0.5.0 (/source)
Oct 13 12:18:35.332 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.11s
Oct 13 12:18:35.348 INFO kablam! su: No module specific data is present
Oct 13 12:18:36.200 INFO running `"docker" "rm" "-f" "d7c4fb72a72ad54a824141dca3e9382b117553d8332a51c9c4b33e290031b0d8"`
Oct 13 12:18:36.472 INFO blam! d7c4fb72a72ad54a824141dca3e9382b117553d8332a51c9c4b33e290031b0d8