Sep 10 14:35:23.657 INFO checking mioco-0.7.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 14:35:23.657 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 14:35:23.657 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:35:23.847 INFO blam! 4c671d06e623fbb6a0bc2564d718fa07e18bd6b1900428b89a790e30c5bacda1
Sep 10 14:35:23.849 INFO running `"docker" "start" "-a" "4c671d06e623fbb6a0bc2564d718fa07e18bd6b1900428b89a790e30c5bacda1"`
Sep 10 14:35:24.863 INFO kablam! usermod: no changes
Sep 10 14:35:25.074 INFO kablam!     Checking slab v0.2.0
Sep 10 14:35:25.074 INFO kablam!     Checking spin v0.4.9
Sep 10 14:35:25.074 INFO kablam!     Checking owning_ref v0.1.4
Sep 10 14:35:25.076 INFO kablam!    Compiling context v1.0.1
Sep 10 14:35:25.078 INFO kablam!     Checking miow v0.1.5
Sep 10 14:35:25.583 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 10 14:35:25.583 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:445:13
Sep 10 14:35:25.583 INFO kablam!     |
Sep 10 14:35:25.583 INFO kablam! 445 | unsafe impl<'a, T: 'a> IntoErased for Box<T> {
Sep 10 14:35:25.583 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 10 14:35:25.583 INFO kablam! 
Sep 10 14:35:25.583 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 10 14:35:25.583 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:449:13
Sep 10 14:35:25.583 INFO kablam!     |
Sep 10 14:35:25.583 INFO kablam! 449 | unsafe impl<'a, T: 'a> IntoErased for Rc<T> {
Sep 10 14:35:25.583 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 10 14:35:25.583 INFO kablam! 
Sep 10 14:35:25.583 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 10 14:35:25.583 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:453:13
Sep 10 14:35:25.583 INFO kablam!     |
Sep 10 14:35:25.583 INFO kablam! 453 | unsafe impl<'a, T: 'a> IntoErased for Arc<T> {
Sep 10 14:35:25.583 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 10 14:35:25.583 INFO kablam! 
Sep 10 14:35:25.583 INFO kablam! error: aborting due to 3 previous errors
Sep 10 14:35:25.583 INFO kablam! 
Sep 10 14:35:25.583 INFO kablam! For more information about this error, try `rustc --explain E0207`.
Sep 10 14:35:25.591 INFO kablam! error: Could not compile `owning_ref`.
Sep 10 14:35:25.591 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:35:26.161 INFO kablam! error: build failed
Sep 10 14:35:26.163 INFO kablam! su: No module specific data is present
Sep 10 14:35:26.761 INFO running `"docker" "rm" "-f" "4c671d06e623fbb6a0bc2564d718fa07e18bd6b1900428b89a790e30c5bacda1"`
Sep 10 14:35:26.898 INFO blam! 4c671d06e623fbb6a0bc2564d718fa07e18bd6b1900428b89a790e30c5bacda1