Aug 17 11:39:30.780 INFO checking rustc-rayon-core-0.1.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 11:39:30.780 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 11:39:30.780 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 11:39:30.780 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 11:39:31.005 INFO blam! f042cbe128de98b5de6f3e26886352d4f9f74e8307e221686e3aa55590d62edb
Aug 17 11:39:31.008 INFO running `"docker" "start" "-a" "f042cbe128de98b5de6f3e26886352d4f9f74e8307e221686e3aa55590d62edb"`
Aug 17 11:39:32.170 INFO kablam!    Compiling rustc-rayon-core v0.1.1 (file:///source)
Aug 17 11:39:37.551 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 17 11:39:37.552 INFO kablam!   --> src/lib.rs:23:27
Aug 17 11:39:37.552 INFO kablam!    |
Aug 17 11:39:37.552 INFO kablam! 23 | #![cfg_attr(test, feature(conservative_impl_trait))]
Aug 17 11:39:37.552 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 11:39:37.552 INFO kablam!    |
Aug 17 11:39:37.552 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 17 11:39:37.552 INFO kablam! 
Aug 17 11:39:37.779 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
Aug 17 11:39:37.785 INFO kablam! su: No module specific data is present
Aug 17 11:39:38.299 INFO running `"docker" "rm" "-f" "f042cbe128de98b5de6f3e26886352d4f9f74e8307e221686e3aa55590d62edb"`
Aug 17 11:39:38.462 INFO blam! f042cbe128de98b5de6f3e26886352d4f9f74e8307e221686e3aa55590d62edb