Sep 02 03:29:22.388 INFO checking rayon-attr-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 03:29:22.389 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 03:29:22.389 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 03:29:22.598 INFO blam! 4634774d056899ad704e33d6b975dc737e0191ba4e6da07a514a36f67fcb5be9
Sep 02 03:29:22.599 INFO running `"docker" "start" "-a" "4634774d056899ad704e33d6b975dc737e0191ba4e6da07a514a36f67fcb5be9"`
Sep 02 03:29:23.178 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 02 03:29:23.179 INFO kablam!     Checking syn v0.13.11
Sep 02 03:29:23.180 INFO kablam!    Compiling rayon-attr v0.1.1 (file:///source)
Sep 02 03:29:23.754 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 02 03:29:24.850 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 02 03:29:25.603 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 03:29:25.603 INFO kablam!  --> src/lib.rs:1:12
Sep 02 03:29:25.603 INFO kablam!   |
Sep 02 03:29:25.603 INFO kablam! 1 | #![feature(proc_macro)]
Sep 02 03:29:25.603 INFO kablam!   |            ^^^^^^^^^^
Sep 02 03:29:25.603 INFO kablam!   |
Sep 02 03:29:25.603 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 03:29:25.603 INFO kablam! 
Sep 02 03:29:25.603 INFO kablam! warning: unused attribute
Sep 02 03:29:25.603 INFO kablam!  --> src/lib.rs:5:1
Sep 02 03:29:25.603 INFO kablam!   |
Sep 02 03:29:25.603 INFO kablam! 5 | #[feature(full)]
Sep 02 03:29:25.603 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 02 03:29:25.603 INFO kablam!   |
Sep 02 03:29:25.604 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 02 03:29:25.604 INFO kablam! 
Sep 02 03:29:25.604 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 02 03:29:25.604 INFO kablam!  --> src/lib.rs:5:1
Sep 02 03:29:25.604 INFO kablam!   |
Sep 02 03:29:25.604 INFO kablam! 5 | #[feature(full)]
Sep 02 03:29:25.604 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 02 03:29:25.604 INFO kablam! 
Sep 02 03:29:25.879 INFO kablam!     Checking rayon-core v1.4.1
Sep 02 03:29:28.629 INFO kablam!     Checking rayon v1.0.2
Sep 02 03:29:41.441 INFO kablam! error[E0658]: custom attributes cannot be applied to expressions (see issue #38356)
Sep 02 03:29:41.441 INFO kablam!   --> tests/for_loop.rs:12:5
Sep 02 03:29:41.441 INFO kablam!    |
Sep 02 03:29:41.441 INFO kablam! 12 |     #[parallel]
Sep 02 03:29:41.441 INFO kablam!    |     ^^^^^^^^^^^
Sep 02 03:29:41.441 INFO kablam!    |
Sep 02 03:29:41.441 INFO kablam!    = help: add #![feature(proc_macro_expr)] to the crate attributes to enable
Sep 02 03:29:41.441 INFO kablam! 
Sep 02 03:29:41.444 INFO kablam! error: aborting due to previous error
Sep 02 03:29:41.444 INFO kablam! 
Sep 02 03:29:41.444 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 02 03:29:41.451 INFO kablam! error: Could not compile `rayon-attr`.
Sep 02 03:29:41.451 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 03:29:42.315 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 03:29:42.315 INFO kablam!  --> src/lib.rs:1:12
Sep 02 03:29:42.315 INFO kablam!   |
Sep 02 03:29:42.315 INFO kablam! 1 | #![feature(proc_macro)]
Sep 02 03:29:42.315 INFO kablam!   |            ^^^^^^^^^^
Sep 02 03:29:42.315 INFO kablam!   |
Sep 02 03:29:42.315 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 03:29:42.315 INFO kablam! 
Sep 02 03:29:42.315 INFO kablam! warning: unused attribute
Sep 02 03:29:42.315 INFO kablam!  --> src/lib.rs:5:1
Sep 02 03:29:42.315 INFO kablam!   |
Sep 02 03:29:42.315 INFO kablam! 5 | #[feature(full)]
Sep 02 03:29:42.315 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 02 03:29:42.315 INFO kablam!   |
Sep 02 03:29:42.315 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 02 03:29:42.315 INFO kablam! 
Sep 02 03:29:42.315 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 02 03:29:42.316 INFO kablam!  --> src/lib.rs:5:1
Sep 02 03:29:42.316 INFO kablam!   |
Sep 02 03:29:42.316 INFO kablam! 5 | #[feature(full)]
Sep 02 03:29:42.316 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 02 03:29:42.316 INFO kablam! 
Sep 02 03:29:42.960 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 03:29:42.960 INFO kablam!  --> src/lib.rs:1:12
Sep 02 03:29:42.961 INFO kablam!   |
Sep 02 03:29:42.961 INFO kablam! 1 | #![feature(proc_macro)]
Sep 02 03:29:42.961 INFO kablam!   |            ^^^^^^^^^^
Sep 02 03:29:42.961 INFO kablam!   |
Sep 02 03:29:42.961 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 03:29:42.961 INFO kablam! 
Sep 02 03:29:42.962 INFO kablam! warning: unused attribute
Sep 02 03:29:42.962 INFO kablam!  --> src/lib.rs:5:1
Sep 02 03:29:42.962 INFO kablam!   |
Sep 02 03:29:42.962 INFO kablam! 5 | #[feature(full)]
Sep 02 03:29:42.962 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 02 03:29:42.962 INFO kablam!   |
Sep 02 03:29:42.962 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 02 03:29:42.962 INFO kablam! 
Sep 02 03:29:42.962 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 02 03:29:42.962 INFO kablam!  --> src/lib.rs:5:1
Sep 02 03:29:42.962 INFO kablam!   |
Sep 02 03:29:42.962 INFO kablam! 5 | #[feature(full)]
Sep 02 03:29:42.962 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 02 03:29:42.962 INFO kablam! 
Sep 02 03:29:43.005 INFO kablam! error: build failed
Sep 02 03:29:43.007 INFO kablam! su: No module specific data is present
Sep 02 03:29:43.376 INFO running `"docker" "rm" "-f" "4634774d056899ad704e33d6b975dc737e0191ba4e6da07a514a36f67fcb5be9"`
Sep 02 03:29:43.509 INFO blam! 4634774d056899ad704e33d6b975dc737e0191ba4e6da07a514a36f67fcb5be9