Sep 19 20:12:57.140 INFO checking signals-0.0.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 20:12:57.140 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 20:12:57.140 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:12:57.299 INFO blam! dbffbe879022f43b65787eb53212e7d35223279ee94528e36512a660c26008df
Sep 19 20:12:57.300 INFO running `"docker" "start" "-a" "dbffbe879022f43b65787eb53212e7d35223279ee94528e36512a660c26008df"`
Sep 19 20:12:57.979 INFO kablam! usermod: no changes
Sep 19 20:12:58.018 INFO kablam!     Checking signals v0.0.1 (/source)
Sep 19 20:12:58.294 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 19 20:12:58.294 INFO kablam!   --> src/lib.rs:59:12
Sep 19 20:12:58.294 INFO kablam!    |
Sep 19 20:12:58.294 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Sep 19 20:12:58.294 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:12:58.294 INFO kablam!    |
Sep 19 20:12:58.294 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 20:12:58.294 INFO kablam! 
Sep 19 20:12:58.343 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 19 20:12:58.343 INFO kablam!   --> src/lib.rs:59:12
Sep 19 20:12:58.343 INFO kablam!    |
Sep 19 20:12:58.343 INFO kablam! 59 | #![feature(conservative_impl_trait)]
Sep 19 20:12:58.343 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:12:58.343 INFO kablam!    |
Sep 19 20:12:58.343 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 20:12:58.343 INFO kablam! 
Sep 19 20:12:58.355 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Sep 19 20:12:58.357 INFO kablam! su: No module specific data is present
Sep 19 20:12:58.878 INFO running `"docker" "rm" "-f" "dbffbe879022f43b65787eb53212e7d35223279ee94528e36512a660c26008df"`
Sep 19 20:12:58.950 INFO blam! dbffbe879022f43b65787eb53212e7d35223279ee94528e36512a660c26008df