Sep 14 09:54:14.895 INFO checking rustc-rayon-core-0.1.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 09:54:14.895 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 09:54:14.895 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 09:54:15.148 INFO blam! e7c7dbaa65c7f1198356bc6a85be92f3887758d1296125748e373d0000ab530a
Sep 14 09:54:15.152 INFO running `"docker" "start" "-a" "e7c7dbaa65c7f1198356bc6a85be92f3887758d1296125748e373d0000ab530a"`
Sep 14 09:54:15.967 INFO kablam! usermod: no changes
Sep 14 09:54:16.042 INFO kablam!    Compiling rustc-rayon-core v0.1.1 (file:///source)
Sep 14 09:54:18.459 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 14 09:54:18.459 INFO kablam!   --> src/lib.rs:23:27
Sep 14 09:54:18.459 INFO kablam!    |
Sep 14 09:54:18.459 INFO kablam! 23 | #![cfg_attr(test, feature(conservative_impl_trait))]
Sep 14 09:54:18.459 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:54:18.459 INFO kablam!    |
Sep 14 09:54:18.459 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 14 09:54:18.459 INFO kablam! 
Sep 14 09:54:18.521 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Sep 14 09:54:18.525 INFO kablam! su: No module specific data is present
Sep 14 09:54:19.811 INFO running `"docker" "rm" "-f" "e7c7dbaa65c7f1198356bc6a85be92f3887758d1296125748e373d0000ab530a"`
Sep 14 09:54:19.939 INFO blam! e7c7dbaa65c7f1198356bc6a85be92f3887758d1296125748e373d0000ab530a