Aug 31 14:37:27.821 INFO checking scoped-pool-1.0.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 14:37:27.821 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 14:37:27.821 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 14:37:28.030 INFO blam! 3cb006148df6995265bd9471e9f0e84bdef4623f1ae689352f4fc20775379ceb
Aug 31 14:37:28.032 INFO running `"docker" "start" "-a" "3cb006148df6995265bd9471e9f0e84bdef4623f1ae689352f4fc20775379ceb"`
Aug 31 14:37:28.883 INFO kablam!     Checking scoped-pool v1.0.0 (file:///source)
Aug 31 14:37:29.300 INFO kablam! warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
Aug 31 14:37:29.300 INFO kablam!    --> src/lib.rs:325:44
Aug 31 14:37:29.300 INFO kablam!     |
Aug 31 14:37:29.300 INFO kablam! 325 |         let scope = unsafe { self.refine::<'smaller>() };
Aug 31 14:37:29.300 INFO kablam!     |                                            ^^^^^^^^
Aug 31 14:37:29.300 INFO kablam! ...
Aug 31 14:37:29.300 INFO kablam! 355 |     unsafe fn refine<'other>(&self) -> Scope<'other> where 'scope: 'other {
Aug 31 14:37:29.300 INFO kablam!     |                              - the late bound lifetime parameter is introduced here
Aug 31 14:37:29.300 INFO kablam!     |
Aug 31 14:37:29.300 INFO kablam!     = note: #[warn(late_bound_lifetime_arguments)] on by default
Aug 31 14:37:29.300 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!
Aug 31 14:37:29.300 INFO kablam!     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
Aug 31 14:37:29.300 INFO kablam! 
Aug 31 14:37:29.394 INFO kablam! error: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
Aug 31 14:37:29.394 INFO kablam!    --> src/lib.rs:325:44
Aug 31 14:37:29.394 INFO kablam!     |
Aug 31 14:37:29.394 INFO kablam! 325 |         let scope = unsafe { self.refine::<'smaller>() };
Aug 31 14:37:29.394 INFO kablam!     |                                            ^^^^^^^^
Aug 31 14:37:29.394 INFO kablam! ...
Aug 31 14:37:29.394 INFO kablam! 355 |     unsafe fn refine<'other>(&self) -> Scope<'other> where 'scope: 'other {
Aug 31 14:37:29.394 INFO kablam!     |                              - the late bound lifetime parameter is introduced here
Aug 31 14:37:29.394 INFO kablam!     |
Aug 31 14:37:29.394 INFO kablam! note: lint level defined here
Aug 31 14:37:29.395 INFO kablam!    --> src/lib.rs:1:24
Aug 31 14:37:29.395 INFO kablam!     |
Aug 31 14:37:29.395 INFO kablam! 1   | #![cfg_attr(test, deny(warnings))]
Aug 31 14:37:29.395 INFO kablam!     |                        ^^^^^^^^
Aug 31 14:37:29.395 INFO kablam!     = note: #[deny(late_bound_lifetime_arguments)] implied by #[deny(warnings)]
Aug 31 14:37:29.395 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!
Aug 31 14:37:29.395 INFO kablam!     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
Aug 31 14:37:29.395 INFO kablam! 
Aug 31 14:37:29.611 INFO kablam! error: aborting due to previous error
Aug 31 14:37:29.611 INFO kablam! 
Aug 31 14:37:29.618 INFO kablam! error: Could not compile `scoped-pool`.
Aug 31 14:37:29.618 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 14:37:30.072 INFO kablam! error: build failed
Aug 31 14:37:30.074 INFO kablam! su: No module specific data is present
Aug 31 14:37:30.459 INFO running `"docker" "rm" "-f" "3cb006148df6995265bd9471e9f0e84bdef4623f1ae689352f4fc20775379ceb"`
Aug 31 14:37:30.565 INFO blam! 3cb006148df6995265bd9471e9f0e84bdef4623f1ae689352f4fc20775379ceb