Oct 27 05:25:57.888 INFO checking dylanhart/roll against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 05:25:57.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 05:25:58.246 INFO blam! ec862c950f243c12b60634f864228d2ea941bfb3f491527e2131ea70b924797f
Oct 27 05:25:58.251 INFO running `"docker" "start" "-a" "ec862c950f243c12b60634f864228d2ea941bfb3f491527e2131ea70b924797f"`
Oct 27 05:25:59.459 INFO kablam! usermod: no changes
Oct 27 05:25:59.678 INFO kablam!    Compiling debugtrace v0.1.0
Oct 27 05:25:59.688 INFO kablam!     Checking custom_derive v0.1.7
Oct 27 05:25:59.692 INFO kablam!     Checking either v0.1.7
Oct 27 05:25:59.704 INFO kablam!     Checking itertools v0.7.4
Oct 27 05:25:59.724 INFO kablam!     Checking structopt v0.1.6
Oct 27 05:25:59.726 INFO kablam!     Checking backtrace v0.1.8
Oct 27 05:26:01.517 INFO kablam!     Checking conv v0.3.3
Oct 27 05:26:04.981 INFO kablam!     Checking chomp v0.3.1
Oct 27 05:26:06.958 INFO kablam!     Checking roll v0.1.0 (/source)
Oct 27 05:26:11.127 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.63s
Oct 27 05:26:11.135 INFO kablam! su: No module specific data is present
Oct 27 05:26:11.986 INFO running `"docker" "rm" "-f" "ec862c950f243c12b60634f864228d2ea941bfb3f491527e2131ea70b924797f"`
Oct 27 05:26:12.295 INFO blam! ec862c950f243c12b60634f864228d2ea941bfb3f491527e2131ea70b924797f