Nov 04 17:38:41.355 INFO checking signals-0.0.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 17:38:41.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 17:38:41.836 INFO blam! a93cf86ae4b3341ee059d2f11817bcd656e7808c0668db49e4806617312232bc
Nov 04 17:38:41.841 INFO running `"docker" "start" "-a" "a93cf86ae4b3341ee059d2f11817bcd656e7808c0668db49e4806617312232bc"`
Nov 04 17:38:42.631 INFO kablam! usermod: no changes
Nov 04 17:38:42.695 INFO kablam!     Checking signals v0.0.1 (/source)
Nov 04 17:38:43.691 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 04 17:38:43.691 INFO kablam!   --> src/lib.rs:59:12
Nov 04 17:38:43.691 INFO kablam!    |
Nov 04 17:38:43.691 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Nov 04 17:38:43.691 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:38:43.691 INFO kablam!    |
Nov 04 17:38:43.691 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 04 17:38:43.691 INFO kablam! 
Nov 04 17:38:43.717 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 04 17:38:43.717 INFO kablam!   --> src/lib.rs:59:12
Nov 04 17:38:43.717 INFO kablam!    |
Nov 04 17:38:43.717 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Nov 04 17:38:43.717 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 17:38:43.717 INFO kablam!    |
Nov 04 17:38:43.717 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 04 17:38:43.717 INFO kablam! 
Nov 04 17:38:43.751 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 04 17:38:43.759 INFO kablam! su: No module specific data is present
Nov 04 17:38:44.135 INFO running `"docker" "rm" "-f" "a93cf86ae4b3341ee059d2f11817bcd656e7808c0668db49e4806617312232bc"`
Nov 04 17:38:44.375 INFO blam! a93cf86ae4b3341ee059d2f11817bcd656e7808c0668db49e4806617312232bc