Sep 10 12:10:58.054 INFO checking rayon-attr-0.1.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 12:10:58.054 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 12:10:58.054 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:10:58.255 INFO blam! fef2bb932347b8caa3c536da27d5e64eb483cde9cd21c0d24b98e354acf325c8
Sep 10 12:10:58.257 INFO running `"docker" "start" "-a" "fef2bb932347b8caa3c536da27d5e64eb483cde9cd21c0d24b98e354acf325c8"`
Sep 10 12:11:00.112 INFO kablam! usermod: no changes
Sep 10 12:11:00.246 INFO kablam!     Checking either v1.5.0
Sep 10 12:11:00.246 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 10 12:11:00.257 INFO kablam!     Checking syn v0.13.11
Sep 10 12:11:00.257 INFO kablam!    Compiling rayon-attr v0.1.1 (file:///source)
Sep 10 12:11:01.335 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 10 12:11:02.434 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 10 12:11:03.261 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 12:11:03.261 INFO kablam!  --> src/lib.rs:1:12
Sep 10 12:11:03.261 INFO kablam!   |
Sep 10 12:11:03.261 INFO kablam! 1 | #![feature(proc_macro)]
Sep 10 12:11:03.261 INFO kablam!   |            ^^^^^^^^^^
Sep 10 12:11:03.261 INFO kablam!   |
Sep 10 12:11:03.262 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 12:11:03.262 INFO kablam! 
Sep 10 12:11:03.262 INFO kablam! warning: unused attribute
Sep 10 12:11:03.262 INFO kablam!  --> src/lib.rs:5:1
Sep 10 12:11:03.262 INFO kablam!   |
Sep 10 12:11:03.262 INFO kablam! 5 | #[feature(full)]
Sep 10 12:11:03.262 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 10 12:11:03.262 INFO kablam!   |
Sep 10 12:11:03.262 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 10 12:11:03.262 INFO kablam! 
Sep 10 12:11:03.262 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 10 12:11:03.262 INFO kablam!  --> src/lib.rs:5:1
Sep 10 12:11:03.262 INFO kablam!   |
Sep 10 12:11:03.262 INFO kablam! 5 | #[feature(full)]
Sep 10 12:11:03.262 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 10 12:11:03.262 INFO kablam! 
Sep 10 12:11:03.888 INFO kablam!     Checking rayon-core v1.4.1
Sep 10 12:11:07.016 INFO kablam!     Checking rayon v1.0.2
Sep 10 12:11:17.114 INFO kablam! error[E0658]: custom attributes cannot be applied to expressions (see issue #38356)
Sep 10 12:11:17.114 INFO kablam!   --> tests/for_loop.rs:12:5
Sep 10 12:11:17.114 INFO kablam!    |
Sep 10 12:11:17.114 INFO kablam! 12 |     #[parallel]
Sep 10 12:11:17.114 INFO kablam!    |     ^^^^^^^^^^^
Sep 10 12:11:17.114 INFO kablam!    |
Sep 10 12:11:17.114 INFO kablam!    = help: add #![feature(proc_macro_expr)] to the crate attributes to enable
Sep 10 12:11:17.114 INFO kablam! 
Sep 10 12:11:17.118 INFO kablam! error: aborting due to previous error
Sep 10 12:11:17.118 INFO kablam! 
Sep 10 12:11:17.118 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 10 12:11:17.121 INFO kablam! error: Could not compile `rayon-attr`.
Sep 10 12:11:17.121 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 12:11:18.542 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 12:11:18.542 INFO kablam!  --> src/lib.rs:1:12
Sep 10 12:11:18.542 INFO kablam!   |
Sep 10 12:11:18.542 INFO kablam! 1 | #![feature(proc_macro)]
Sep 10 12:11:18.542 INFO kablam!   |            ^^^^^^^^^^
Sep 10 12:11:18.542 INFO kablam!   |
Sep 10 12:11:18.542 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 12:11:18.542 INFO kablam! 
Sep 10 12:11:18.542 INFO kablam! warning: unused attribute
Sep 10 12:11:18.542 INFO kablam!  --> src/lib.rs:5:1
Sep 10 12:11:18.542 INFO kablam!   |
Sep 10 12:11:18.542 INFO kablam! 5 | #[feature(full)]
Sep 10 12:11:18.542 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 10 12:11:18.542 INFO kablam!   |
Sep 10 12:11:18.542 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 10 12:11:18.542 INFO kablam! 
Sep 10 12:11:18.542 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 10 12:11:18.542 INFO kablam!  --> src/lib.rs:5:1
Sep 10 12:11:18.542 INFO kablam!   |
Sep 10 12:11:18.542 INFO kablam! 5 | #[feature(full)]
Sep 10 12:11:18.542 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 10 12:11:18.542 INFO kablam! 
Sep 10 12:11:18.718 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 12:11:18.718 INFO kablam!  --> src/lib.rs:1:12
Sep 10 12:11:18.718 INFO kablam!   |
Sep 10 12:11:18.718 INFO kablam! 1 | #![feature(proc_macro)]
Sep 10 12:11:18.718 INFO kablam!   |            ^^^^^^^^^^
Sep 10 12:11:18.718 INFO kablam!   |
Sep 10 12:11:18.718 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 12:11:18.718 INFO kablam! 
Sep 10 12:11:18.718 INFO kablam! warning: unused attribute
Sep 10 12:11:18.718 INFO kablam!  --> src/lib.rs:5:1
Sep 10 12:11:18.718 INFO kablam!   |
Sep 10 12:11:18.718 INFO kablam! 5 | #[feature(full)]
Sep 10 12:11:18.718 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 10 12:11:18.718 INFO kablam!   |
Sep 10 12:11:18.718 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 10 12:11:18.718 INFO kablam! 
Sep 10 12:11:18.718 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 10 12:11:18.718 INFO kablam!  --> src/lib.rs:5:1
Sep 10 12:11:18.718 INFO kablam!   |
Sep 10 12:11:18.718 INFO kablam! 5 | #[feature(full)]
Sep 10 12:11:18.718 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 10 12:11:18.718 INFO kablam! 
Sep 10 12:11:18.773 INFO kablam! error: build failed
Sep 10 12:11:18.774 INFO kablam! su: No module specific data is present
Sep 10 12:11:20.263 INFO running `"docker" "rm" "-f" "fef2bb932347b8caa3c536da27d5e64eb483cde9cd21c0d24b98e354acf325c8"`
Sep 10 12:11:20.378 INFO blam! fef2bb932347b8caa3c536da27d5e64eb483cde9cd21c0d24b98e354acf325c8