Sep 04 06:51:35.682 INFO checking rayon-attr-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 06:51:35.682 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 06:51:35.682 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:51:35.902 INFO blam! 9bd23e5ae0acd03fa4f80216018f163e239a67d82967d0aeaf9e3214f6a64e90
Sep 04 06:51:35.904 INFO running `"docker" "start" "-a" "9bd23e5ae0acd03fa4f80216018f163e239a67d82967d0aeaf9e3214f6a64e90"`
Sep 04 06:51:36.623 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 04 06:51:36.624 INFO kablam!     Checking syn v0.13.11
Sep 04 06:51:36.625 INFO kablam!    Compiling rayon-attr v0.1.1 (file:///source)
Sep 04 06:51:37.433 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 04 06:51:38.952 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 04 06:51:39.239 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 06:51:39.240 INFO kablam!  --> src/lib.rs:1:12
Sep 04 06:51:39.240 INFO kablam!   |
Sep 04 06:51:39.240 INFO kablam! 1 | #![feature(proc_macro)]
Sep 04 06:51:39.240 INFO kablam!   |            ^^^^^^^^^^
Sep 04 06:51:39.240 INFO kablam!   |
Sep 04 06:51:39.240 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 06:51:39.241 INFO kablam! 
Sep 04 06:51:39.241 INFO kablam! warning: unused attribute
Sep 04 06:51:39.241 INFO kablam!  --> src/lib.rs:5:1
Sep 04 06:51:39.241 INFO kablam!   |
Sep 04 06:51:39.241 INFO kablam! 5 | #[feature(full)]
Sep 04 06:51:39.241 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 04 06:51:39.241 INFO kablam!   |
Sep 04 06:51:39.241 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 04 06:51:39.241 INFO kablam! 
Sep 04 06:51:39.241 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 04 06:51:39.241 INFO kablam!  --> src/lib.rs:5:1
Sep 04 06:51:39.241 INFO kablam!   |
Sep 04 06:51:39.241 INFO kablam! 5 | #[feature(full)]
Sep 04 06:51:39.241 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 04 06:51:39.241 INFO kablam! 
Sep 04 06:51:40.240 INFO kablam!     Checking rayon-core v1.4.1
Sep 04 06:51:42.981 INFO kablam!     Checking rayon v1.0.2
Sep 04 06:51:52.193 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 06:51:52.193 INFO kablam!  --> src/lib.rs:1:12
Sep 04 06:51:52.193 INFO kablam!   |
Sep 04 06:51:52.193 INFO kablam! 1 | #![feature(proc_macro)]
Sep 04 06:51:52.193 INFO kablam!   |            ^^^^^^^^^^
Sep 04 06:51:52.193 INFO kablam!   |
Sep 04 06:51:52.193 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 06:51:52.193 INFO kablam! 
Sep 04 06:51:52.194 INFO kablam! warning: unused attribute
Sep 04 06:51:52.194 INFO kablam!  --> src/lib.rs:5:1
Sep 04 06:51:52.194 INFO kablam!   |
Sep 04 06:51:52.194 INFO kablam! 5 | #[feature(full)]
Sep 04 06:51:52.194 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 04 06:51:52.194 INFO kablam!   |
Sep 04 06:51:52.194 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 04 06:51:52.194 INFO kablam! 
Sep 04 06:51:52.194 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 04 06:51:52.194 INFO kablam!  --> src/lib.rs:5:1
Sep 04 06:51:52.194 INFO kablam!   |
Sep 04 06:51:52.194 INFO kablam! 5 | #[feature(full)]
Sep 04 06:51:52.194 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 04 06:51:52.194 INFO kablam! 
Sep 04 06:51:52.383 INFO kablam! error[E0658]: custom attributes cannot be applied to expressions (see issue #38356)
Sep 04 06:51:52.384 INFO kablam!   --> tests/for_loop.rs:12:5
Sep 04 06:51:52.384 INFO kablam!    |
Sep 04 06:51:52.384 INFO kablam! 12 |     #[parallel]
Sep 04 06:51:52.384 INFO kablam!    |     ^^^^^^^^^^^
Sep 04 06:51:52.384 INFO kablam!    |
Sep 04 06:51:52.384 INFO kablam!    = help: add #![feature(proc_macro_expr)] to the crate attributes to enable
Sep 04 06:51:52.384 INFO kablam! 
Sep 04 06:51:52.386 INFO kablam! error: aborting due to previous error
Sep 04 06:51:52.386 INFO kablam! 
Sep 04 06:51:52.386 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 04 06:51:52.391 INFO kablam! error: Could not compile `rayon-attr`.
Sep 04 06:51:52.391 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 06:51:54.031 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 06:51:54.031 INFO kablam!  --> src/lib.rs:1:12
Sep 04 06:51:54.031 INFO kablam!   |
Sep 04 06:51:54.031 INFO kablam! 1 | #![feature(proc_macro)]
Sep 04 06:51:54.031 INFO kablam!   |            ^^^^^^^^^^
Sep 04 06:51:54.031 INFO kablam!   |
Sep 04 06:51:54.031 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 06:51:54.031 INFO kablam! 
Sep 04 06:51:54.031 INFO kablam! warning: unused attribute
Sep 04 06:51:54.031 INFO kablam!  --> src/lib.rs:5:1
Sep 04 06:51:54.031 INFO kablam!   |
Sep 04 06:51:54.031 INFO kablam! 5 | #[feature(full)]
Sep 04 06:51:54.031 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 04 06:51:54.032 INFO kablam!   |
Sep 04 06:51:54.032 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 04 06:51:54.032 INFO kablam! 
Sep 04 06:51:54.032 INFO kablam! warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]
Sep 04 06:51:54.032 INFO kablam!  --> src/lib.rs:5:1
Sep 04 06:51:54.032 INFO kablam!   |
Sep 04 06:51:54.032 INFO kablam! 5 | #[feature(full)]
Sep 04 06:51:54.032 INFO kablam!   | ^^^^^^^^^^^^^^^^
Sep 04 06:51:54.032 INFO kablam! 
Sep 04 06:51:54.057 INFO kablam! error: build failed
Sep 04 06:51:54.059 INFO kablam! su: No module specific data is present
Sep 04 06:51:54.496 INFO running `"docker" "rm" "-f" "9bd23e5ae0acd03fa4f80216018f163e239a67d82967d0aeaf9e3214f6a64e90"`
Sep 04 06:51:54.627 INFO blam! 9bd23e5ae0acd03fa4f80216018f163e239a67d82967d0aeaf9e3214f6a64e90