Oct 27 05:25:57.129 INFO checking dylanhart/roll against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 05:25:57.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 05:25:57.501 INFO blam! 559f30cceac0f662f3a41cc4eeb322514d56d930d6b25e2dcfa5264e604d8800
Oct 27 05:25:57.506 INFO running `"docker" "start" "-a" "559f30cceac0f662f3a41cc4eeb322514d56d930d6b25e2dcfa5264e604d8800"`
Oct 27 05:25:58.516 INFO kablam! usermod: no changes
Oct 27 05:25:58.663 INFO kablam!     Checking debug-builders v0.1.0
Oct 27 05:25:58.669 INFO kablam!    Compiling debugtrace v0.1.0
Oct 27 05:25:58.671 INFO kablam!     Checking either v0.1.7
Oct 27 05:25:58.672 INFO kablam!     Checking conv v0.3.3
Oct 27 05:25:58.672 INFO kablam!     Checking structopt v0.1.6
Oct 27 05:26:00.811 INFO kablam!     Checking backtrace v0.1.8
Oct 27 05:26:02.864 INFO kablam!     Checking chomp v0.3.1
Oct 27 05:26:04.781 INFO kablam!     Checking roll v0.1.0 (/source)
Oct 27 05:26:09.188 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.64s
Oct 27 05:26:09.197 INFO kablam! su: No module specific data is present
Oct 27 05:26:10.539 INFO running `"docker" "rm" "-f" "559f30cceac0f662f3a41cc4eeb322514d56d930d6b25e2dcfa5264e604d8800"`
Oct 27 05:26:10.841 INFO blam! 559f30cceac0f662f3a41cc4eeb322514d56d930d6b25e2dcfa5264e604d8800