Sep 06 03:46:50.558 INFO checking mioco-0.7.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 03:46:50.558 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 03:46:50.558 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:46:50.691 INFO blam! 7c57253064b433b708f48e3f37ea96107cdf436752a3100cf8012c5b7482b8a0
Sep 06 03:46:50.693 INFO running `"docker" "start" "-a" "7c57253064b433b708f48e3f37ea96107cdf436752a3100cf8012c5b7482b8a0"`
Sep 06 03:46:51.702 INFO kablam! usermod: no changes
Sep 06 03:46:51.898 INFO kablam!     Checking slab v0.2.0
Sep 06 03:46:51.901 INFO kablam!     Checking owning_ref v0.1.4
Sep 06 03:46:51.901 INFO kablam!    Compiling context v1.0.1
Sep 06 03:46:51.904 INFO kablam!     Checking mio v0.5.1
Sep 06 03:46:52.203 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 06 03:46:52.203 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:445:13
Sep 06 03:46:52.203 INFO kablam!     |
Sep 06 03:46:52.203 INFO kablam! 445 | unsafe impl<'a, T: 'a> IntoErased for Box<T> {
Sep 06 03:46:52.203 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 06 03:46:52.226 INFO kablam! 
Sep 06 03:46:52.226 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 06 03:46:52.226 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:449:13
Sep 06 03:46:52.226 INFO kablam!     |
Sep 06 03:46:52.226 INFO kablam! 449 | unsafe impl<'a, T: 'a> IntoErased for Rc<T> {
Sep 06 03:46:52.226 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 06 03:46:52.226 INFO kablam! 
Sep 06 03:46:52.226 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 06 03:46:52.226 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:453:13
Sep 06 03:46:52.226 INFO kablam!     |
Sep 06 03:46:52.226 INFO kablam! 453 | unsafe impl<'a, T: 'a> IntoErased for Arc<T> {
Sep 06 03:46:52.226 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 06 03:46:52.226 INFO kablam! 
Sep 06 03:46:52.227 INFO kablam! error: aborting due to 3 previous errors
Sep 06 03:46:52.227 INFO kablam! 
Sep 06 03:46:52.227 INFO kablam! For more information about this error, try `rustc --explain E0207`.
Sep 06 03:46:52.238 INFO kablam! error: Could not compile `owning_ref`.
Sep 06 03:46:52.238 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 03:46:53.415 INFO kablam! error: build failed
Sep 06 03:46:53.418 INFO kablam! su: No module specific data is present
Sep 06 03:46:54.091 INFO running `"docker" "rm" "-f" "7c57253064b433b708f48e3f37ea96107cdf436752a3100cf8012c5b7482b8a0"`
Sep 06 03:46:54.273 INFO blam! 7c57253064b433b708f48e3f37ea96107cdf436752a3100cf8012c5b7482b8a0