Sep 04 04:04:26.478 INFO checking scoped-pool-1.0.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 04:04:26.478 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 04:04:26.478 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/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 04:04:26.645 INFO blam! d71a4b595bdb5d9436198c804907742d5ee6e39cd44a08cf78ea7d2c0ff42214
Sep 04 04:04:26.646 INFO running `"docker" "start" "-a" "d71a4b595bdb5d9436198c804907742d5ee6e39cd44a08cf78ea7d2c0ff42214"`
Sep 04 04:04:27.417 INFO kablam!     Checking scopeguard v0.1.2
Sep 04 04:04:27.417 INFO kablam!     Checking variance v0.1.3
Sep 04 04:04:27.819 INFO kablam!     Checking scoped-pool v1.0.0 (file:///source)
Sep 04 04:04:28.293 INFO kablam! error: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
Sep 04 04:04:28.293 INFO kablam!    --> src/lib.rs:325:44
Sep 04 04:04:28.293 INFO kablam!     |
Sep 04 04:04:28.293 INFO kablam! 325 |         let scope = unsafe { self.refine::<'smaller>() };
Sep 04 04:04:28.293 INFO kablam!     |                                            ^^^^^^^^
Sep 04 04:04:28.293 INFO kablam! ...
Sep 04 04:04:28.293 INFO kablam! 355 |     unsafe fn refine<'other>(&self) -> Scope<'other> where 'scope: 'other {
Sep 04 04:04:28.293 INFO kablam!     |                              - the late bound lifetime parameter is introduced here
Sep 04 04:04:28.293 INFO kablam!     |
Sep 04 04:04:28.293 INFO kablam! note: lint level defined here
Sep 04 04:04:28.293 INFO kablam!    --> src/lib.rs:1:24
Sep 04 04:04:28.293 INFO kablam!     |
Sep 04 04:04:28.293 INFO kablam! 1   | #![cfg_attr(test, deny(warnings))]
Sep 04 04:04:28.293 INFO kablam!     |                        ^^^^^^^^
Sep 04 04:04:28.293 INFO kablam!     = note: #[deny(late_bound_lifetime_arguments)] implied by #[deny(warnings)]
Sep 04 04:04:28.293 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!
Sep 04 04:04:28.293 INFO kablam!     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
Sep 04 04:04:28.293 INFO kablam! 
Sep 04 04:04:28.309 INFO kablam! warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
Sep 04 04:04:28.309 INFO kablam!    --> src/lib.rs:325:44
Sep 04 04:04:28.309 INFO kablam!     |
Sep 04 04:04:28.310 INFO kablam! 325 |         let scope = unsafe { self.refine::<'smaller>() };
Sep 04 04:04:28.310 INFO kablam!     |                                            ^^^^^^^^
Sep 04 04:04:28.310 INFO kablam! ...
Sep 04 04:04:28.310 INFO kablam! 355 |     unsafe fn refine<'other>(&self) -> Scope<'other> where 'scope: 'other {
Sep 04 04:04:28.310 INFO kablam!     |                              - the late bound lifetime parameter is introduced here
Sep 04 04:04:28.310 INFO kablam!     |
Sep 04 04:04:28.310 INFO kablam!     = note: #[warn(late_bound_lifetime_arguments)] on by default
Sep 04 04:04:28.310 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!
Sep 04 04:04:28.310 INFO kablam!     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
Sep 04 04:04:28.310 INFO kablam! 
Sep 04 04:04:28.500 INFO kablam! error: aborting due to previous error
Sep 04 04:04:28.500 INFO kablam! 
Sep 04 04:04:28.503 INFO kablam! error: Could not compile `scoped-pool`.
Sep 04 04:04:28.504 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 04:04:29.020 INFO kablam! error: build failed
Sep 04 04:04:29.021 INFO kablam! su: No module specific data is present
Sep 04 04:04:29.510 INFO running `"docker" "rm" "-f" "d71a4b595bdb5d9436198c804907742d5ee6e39cd44a08cf78ea7d2c0ff42214"`
Sep 04 04:04:29.598 INFO blam! d71a4b595bdb5d9436198c804907742d5ee6e39cd44a08cf78ea7d2c0ff42214