Aug 11 01:56:21.341 INFO checking signals-0.0.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 01:56:21.341 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 01:56:21.341 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 01:56:21.342 INFO running `"docker" "create" "-v" "/tmp/crater.lr4Rbp4u7V1q:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 01:56:21.620 INFO blam! 3aae91cf49e129efbb45185a236932205a8dcee9552e4b9c5d47244bf44d2b72
Aug 11 01:56:21.621 INFO running `"docker" "start" "-a" "3aae91cf49e129efbb45185a236932205a8dcee9552e4b9c5d47244bf44d2b72"`
Aug 11 01:56:22.543 INFO kablam!     Checking signals v0.0.1 (file:///source)
Aug 11 01:56:23.146 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 11 01:56:23.146 INFO kablam!   --> src/lib.rs:59:12
Aug 11 01:56:23.146 INFO kablam!    |
Aug 11 01:56:23.146 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Aug 11 01:56:23.146 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:56:23.147 INFO kablam!    |
Aug 11 01:56:23.147 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 11 01:56:23.147 INFO kablam! 
Aug 11 01:56:23.337 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 11 01:56:23.337 INFO kablam!   --> src/lib.rs:59:12
Aug 11 01:56:23.337 INFO kablam!    |
Aug 11 01:56:23.337 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Aug 11 01:56:23.337 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:56:23.337 INFO kablam!    |
Aug 11 01:56:23.337 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 11 01:56:23.338 INFO kablam! 
Aug 11 01:56:23.366 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Aug 11 01:56:23.370 INFO kablam! su: No module specific data is present
Aug 11 01:56:24.009 INFO running `"docker" "rm" "-f" "3aae91cf49e129efbb45185a236932205a8dcee9552e4b9c5d47244bf44d2b72"`
Aug 11 01:56:24.151 INFO blam! 3aae91cf49e129efbb45185a236932205a8dcee9552e4b9c5d47244bf44d2b72