Sep 02 00:44:32.033 INFO checking scoped-pool-1.0.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 00:44:32.033 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 00:44:32.034 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 00:44:32.233 INFO blam! 60c5b9b12bef509ebbcd729a35074ab6f8dc1236acd12b9cc71065b57bc6aff5
Sep 02 00:44:32.235 INFO running `"docker" "start" "-a" "60c5b9b12bef509ebbcd729a35074ab6f8dc1236acd12b9cc71065b57bc6aff5"`
Sep 02 00:44:33.119 INFO kablam!     Checking scopeguard v0.1.2
Sep 02 00:44:33.121 INFO kablam!     Checking variance v0.1.3
Sep 02 00:44:33.574 INFO kablam!     Checking scoped-pool v1.0.0 (file:///source)
Sep 02 00:44:34.019 INFO kablam! warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
Sep 02 00:44:34.019 INFO kablam!    --> src/lib.rs:325:44
Sep 02 00:44:34.019 INFO kablam!     |
Sep 02 00:44:34.019 INFO kablam! 325 |         let scope = unsafe { self.refine::<'smaller>() };
Sep 02 00:44:34.019 INFO kablam!     |                                            ^^^^^^^^
Sep 02 00:44:34.019 INFO kablam! ...
Sep 02 00:44:34.019 INFO kablam! 355 |     unsafe fn refine<'other>(&self) -> Scope<'other> where 'scope: 'other {
Sep 02 00:44:34.019 INFO kablam!     |                              - the late bound lifetime parameter is introduced here
Sep 02 00:44:34.019 INFO kablam!     |
Sep 02 00:44:34.019 INFO kablam!     = note: #[warn(late_bound_lifetime_arguments)] on by default
Sep 02 00:44:34.019 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 02 00:44:34.019 INFO kablam!     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
Sep 02 00:44:34.019 INFO kablam! 
Sep 02 00:44:34.229 INFO kablam! error: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
Sep 02 00:44:34.229 INFO kablam!    --> src/lib.rs:325:44
Sep 02 00:44:34.229 INFO kablam!     |
Sep 02 00:44:34.229 INFO kablam! 325 |         let scope = unsafe { self.refine::<'smaller>() };
Sep 02 00:44:34.229 INFO kablam!     |                                            ^^^^^^^^
Sep 02 00:44:34.229 INFO kablam! ...
Sep 02 00:44:34.229 INFO kablam! 355 |     unsafe fn refine<'other>(&self) -> Scope<'other> where 'scope: 'other {
Sep 02 00:44:34.230 INFO kablam!     |                              - the late bound lifetime parameter is introduced here
Sep 02 00:44:34.230 INFO kablam!     |
Sep 02 00:44:34.230 INFO kablam! note: lint level defined here
Sep 02 00:44:34.230 INFO kablam!    --> src/lib.rs:1:24
Sep 02 00:44:34.230 INFO kablam!     |
Sep 02 00:44:34.230 INFO kablam! 1   | #![cfg_attr(test, deny(warnings))]
Sep 02 00:44:34.230 INFO kablam!     |                        ^^^^^^^^
Sep 02 00:44:34.230 INFO kablam!     = note: #[deny(late_bound_lifetime_arguments)] implied by #[deny(warnings)]
Sep 02 00:44:34.230 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 02 00:44:34.230 INFO kablam!     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
Sep 02 00:44:34.230 INFO kablam! 
Sep 02 00:44:34.499 INFO kablam! error: aborting due to previous error
Sep 02 00:44:34.499 INFO kablam! 
Sep 02 00:44:34.508 INFO kablam! error: Could not compile `scoped-pool`.
Sep 02 00:44:34.508 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 00:44:34.597 INFO kablam! error: build failed
Sep 02 00:44:34.598 INFO kablam! su: No module specific data is present
Sep 02 00:44:35.061 INFO running `"docker" "rm" "-f" "60c5b9b12bef509ebbcd729a35074ab6f8dc1236acd12b9cc71065b57bc6aff5"`
Sep 02 00:44:35.163 INFO blam! 60c5b9b12bef509ebbcd729a35074ab6f8dc1236acd12b9cc71065b57bc6aff5