Nov 04 02:13:51.269 INFO checking mwylde/rumble against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 02:13:51.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 02:13:51.597 INFO blam! 101553204fce9e7666901726c6caa7812bfeff45e0727473bf1e828b949a1ea7
Nov 04 02:13:51.601 INFO running `"docker" "start" "-a" "101553204fce9e7666901726c6caa7812bfeff45e0727473bf1e828b949a1ea7"`
Nov 04 02:13:52.283 INFO kablam! usermod: no changes
Nov 04 02:13:52.359 INFO kablam!    Compiling backtrace-sys v0.1.22
Nov 04 02:13:52.386 INFO kablam!     Checking memchr v1.0.2
Nov 04 02:13:52.386 INFO kablam!     Checking nix v0.9.0
Nov 04 02:13:52.386 INFO kablam!     Checking bytes v0.4.8
Nov 04 02:13:52.940 INFO kablam!     Checking nom v3.2.1
Nov 04 02:13:55.462 INFO kablam!     Checking backtrace v0.3.8
Nov 04 02:13:55.996 INFO kablam!     Checking failure v0.1.1
Nov 04 02:13:58.210 INFO kablam!     Checking rumble v0.2.1 (/source)
Nov 04 02:14:02.166 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.90s
Nov 04 02:14:02.177 INFO kablam! su: No module specific data is present
Nov 04 02:14:02.561 INFO running `"docker" "rm" "-f" "101553204fce9e7666901726c6caa7812bfeff45e0727473bf1e828b949a1ea7"`
Nov 04 02:14:02.941 INFO blam! 101553204fce9e7666901726c6caa7812bfeff45e0727473bf1e828b949a1ea7