Jul 11 22:33:25.112 INFO checking scoped-pool-1.0.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 22:33:25.112 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 22:33:25.112 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 22:33:25.112 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 22:33:25.399 INFO blam! 0ab0b5a35e876efd5bae5982616f089b037208347327c72b3a29e4f7a51f4fdc
Jul 11 22:33:25.403 INFO running `"docker" "start" "-a" "0ab0b5a35e876efd5bae5982616f089b037208347327c72b3a29e4f7a51f4fdc"`
Jul 11 22:33:26.497 INFO kablam!     Checking scopeguard v0.1.2
Jul 11 22:33:26.507 INFO kablam!     Checking variance v0.1.3
Jul 11 22:33:27.215 INFO kablam!     Checking scoped-pool v1.0.0 (file:///source)
Jul 11 22:33:27.970 INFO kablam! warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
Jul 11 22:33:27.970 INFO kablam!    --> src/lib.rs:325:44
Jul 11 22:33:27.970 INFO kablam!     |
Jul 11 22:33:27.970 INFO kablam! 325 |         let scope = unsafe { self.refine::<'smaller>() };
Jul 11 22:33:27.970 INFO kablam!     |                                            ^^^^^^^^
Jul 11 22:33:27.970 INFO kablam! ...
Jul 11 22:33:27.970 INFO kablam! 355 |     unsafe fn refine<'other>(&self) -> Scope<'other> where 'scope: 'other {
Jul 11 22:33:27.971 INFO kablam!     |                              - the late bound lifetime parameter is introduced here
Jul 11 22:33:27.971 INFO kablam!     |
Jul 11 22:33:27.971 INFO kablam!     = note: #[warn(late_bound_lifetime_arguments)] on by default
Jul 11 22:33:27.971 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 11 22:33:27.971 INFO kablam!     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
Jul 11 22:33:27.971 INFO kablam! 
Jul 11 22:33:28.166 INFO kablam! error: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
Jul 11 22:33:28.166 INFO kablam!    --> src/lib.rs:325:44
Jul 11 22:33:28.166 INFO kablam!     |
Jul 11 22:33:28.166 INFO kablam! 325 |         let scope = unsafe { self.refine::<'smaller>() };
Jul 11 22:33:28.166 INFO kablam!     |                                            ^^^^^^^^
Jul 11 22:33:28.166 INFO kablam! ...
Jul 11 22:33:28.166 INFO kablam! 355 |     unsafe fn refine<'other>(&self) -> Scope<'other> where 'scope: 'other {
Jul 11 22:33:28.166 INFO kablam!     |                              - the late bound lifetime parameter is introduced here
Jul 11 22:33:28.167 INFO kablam!     |
Jul 11 22:33:28.167 INFO kablam! note: lint level defined here
Jul 11 22:33:28.167 INFO kablam!    --> src/lib.rs:1:24
Jul 11 22:33:28.167 INFO kablam!     |
Jul 11 22:33:28.167 INFO kablam! 1   | #![cfg_attr(test, deny(warnings))]
Jul 11 22:33:28.167 INFO kablam!     |                        ^^^^^^^^
Jul 11 22:33:28.167 INFO kablam!     = note: #[deny(late_bound_lifetime_arguments)] implied by #[deny(warnings)]
Jul 11 22:33:28.178 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Jul 11 22:33:28.179 INFO kablam!     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
Jul 11 22:33:28.179 INFO kablam! 
Jul 11 22:33:28.616 INFO kablam! error: aborting due to previous error
Jul 11 22:33:28.616 INFO kablam! 
Jul 11 22:33:28.632 INFO kablam! error: Could not compile `scoped-pool`.
Jul 11 22:33:28.633 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 22:33:29.107 INFO kablam! error: build failed
Jul 11 22:33:29.109 INFO kablam! su: No module specific data is present
Jul 11 22:33:29.736 INFO running `"docker" "rm" "-f" "0ab0b5a35e876efd5bae5982616f089b037208347327c72b3a29e4f7a51f4fdc"`
Jul 11 22:33:29.915 INFO blam! 0ab0b5a35e876efd5bae5982616f089b037208347327c72b3a29e4f7a51f4fdc