Oct 12 22:17:07.166 INFO checking dylanhart/roll against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 22:17:07.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 12 22:17:07.652 INFO blam! 6ceb253fe3cbc13261939820450eb0a1a60de7ff62cfe595a5b7e6fafb21a6da
Oct 12 22:17:07.653 INFO running `"docker" "start" "-a" "6ceb253fe3cbc13261939820450eb0a1a60de7ff62cfe595a5b7e6fafb21a6da"`
Oct 12 22:17:09.023 INFO kablam! usermod: no changes
Oct 12 22:17:09.188 INFO kablam!    Compiling debugtrace v0.1.0
Oct 12 22:17:09.189 INFO kablam!     Checking custom_derive v0.1.7
Oct 12 22:17:09.236 INFO kablam!     Checking either v0.1.7
Oct 12 22:17:09.241 INFO kablam!     Checking itertools v0.7.4
Oct 12 22:17:09.242 INFO kablam!     Checking backtrace v0.1.8
Oct 12 22:17:10.110 INFO kablam!     Checking conv v0.3.3
Oct 12 22:17:13.532 INFO kablam!     Checking chomp v0.3.1
Oct 12 22:17:15.445 INFO kablam!     Checking roll v0.1.0 (/source)
Oct 12 22:17:19.082 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.03s
Oct 12 22:17:19.089 INFO kablam! su: No module specific data is present
Oct 12 22:17:19.711 INFO running `"docker" "rm" "-f" "6ceb253fe3cbc13261939820450eb0a1a60de7ff62cfe595a5b7e6fafb21a6da"`
Oct 12 22:17:19.937 INFO blam! 6ceb253fe3cbc13261939820450eb0a1a60de7ff62cfe595a5b7e6fafb21a6da