Nov 07 01:50:32.976 INFO checking ajkavanagh/rust-mandelbrot against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 01:50:32.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 01:50:33.492 INFO blam! 472a769b920da0144b30757f75554c045d27921eb298a00feb620c10d84634f9
Nov 07 01:50:33.495 INFO running `"docker" "start" "-a" "472a769b920da0144b30757f75554c045d27921eb298a00feb620c10d84634f9"`
Nov 07 01:50:35.340 INFO kablam! usermod: no changes
Nov 07 01:50:35.525 INFO kablam!     Checking enum_primitive v0.1.1
Nov 07 01:50:35.536 INFO kablam!     Checking deflate v0.7.13
Nov 07 01:50:35.536 INFO kablam!     Checking rayon-core v1.2.1
Nov 07 01:50:35.536 INFO kablam!     Checking docopt v0.8.1
Nov 07 01:50:37.168 INFO kablam!     Checking rayon v0.8.2
Nov 07 01:50:37.724 INFO kablam!     Checking png v0.8.0
Nov 07 01:50:40.181 INFO kablam!     Checking jpeg-decoder v0.1.13
Nov 07 01:50:41.713 INFO kablam!     Checking image v0.14.0
Nov 07 01:50:46.334 INFO kablam!     Checking mandelbrot v0.1.0 (/source)
Nov 07 01:50:48.637 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.26s
Nov 07 01:50:48.651 INFO kablam! su: No module specific data is present
Nov 07 01:50:49.346 INFO running `"docker" "rm" "-f" "472a769b920da0144b30757f75554c045d27921eb298a00feb620c10d84634f9"`
Nov 07 01:50:49.516 INFO blam! 472a769b920da0144b30757f75554c045d27921eb298a00feb620c10d84634f9