Oct 21 22:25:13.947 INFO checking whiteout-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 22:25:13.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/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 21 22:25:14.397 INFO blam! 06b08c0306152aede203708382f6ffab2add5e282a8d4c7d014ac07b04b8eb8d
Oct 21 22:25:14.399 INFO running `"docker" "start" "-a" "06b08c0306152aede203708382f6ffab2add5e282a8d4c7d014ac07b04b8eb8d"`
Oct 21 22:25:15.757 INFO kablam! usermod: no changes
Oct 21 22:25:15.832 INFO kablam!     Checking whiteout v0.1.0 (/source)
Oct 21 22:25:16.488 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 21 22:25:16.488 INFO kablam!   --> src/lib.rs:58:12
Oct 21 22:25:16.488 INFO kablam!    |
Oct 21 22:25:16.488 INFO kablam! 58 | #![feature(conservative_impl_trait)]
Oct 21 22:25:16.488 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 22:25:16.488 INFO kablam!    |
Oct 21 22:25:16.488 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 21 22:25:16.488 INFO kablam! 
Oct 21 22:25:16.696 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 21 22:25:16.696 INFO kablam!   --> src/lib.rs:58:12
Oct 21 22:25:16.696 INFO kablam!    |
Oct 21 22:25:16.696 INFO kablam! 58 | #![feature(conservative_impl_trait)]
Oct 21 22:25:16.696 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 22:25:16.696 INFO kablam!    |
Oct 21 22:25:16.696 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 21 22:25:16.696 INFO kablam! 
Oct 21 22:25:16.708 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Oct 21 22:25:16.709 INFO kablam! su: No module specific data is present
Oct 21 22:25:17.340 INFO running `"docker" "rm" "-f" "06b08c0306152aede203708382f6ffab2add5e282a8d4c7d014ac07b04b8eb8d"`
Oct 21 22:25:17.595 INFO blam! 06b08c0306152aede203708382f6ffab2add5e282a8d4c7d014ac07b04b8eb8d