Sep 04 13:47:06.465 INFO checking mioco-0.7.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 13:47:06.465 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 13:47:06.465 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:47:06.606 INFO blam! f4cd3cef4537477912fc3614ae2bd6c6dc710437f173f90c8e2599232f16080d
Sep 04 13:47:06.608 INFO running `"docker" "start" "-a" "f4cd3cef4537477912fc3614ae2bd6c6dc710437f173f90c8e2599232f16080d"`
Sep 04 13:47:07.624 INFO kablam!     Checking owning_ref v0.1.4
Sep 04 13:47:07.997 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 04 13:47:07.997 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:445:13
Sep 04 13:47:07.997 INFO kablam!     |
Sep 04 13:47:07.997 INFO kablam! 445 | unsafe impl<'a, T: 'a> IntoErased for Box<T> {
Sep 04 13:47:07.997 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 04 13:47:07.997 INFO kablam! 
Sep 04 13:47:07.997 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 04 13:47:07.997 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:449:13
Sep 04 13:47:07.997 INFO kablam!     |
Sep 04 13:47:07.997 INFO kablam! 449 | unsafe impl<'a, T: 'a> IntoErased for Rc<T> {
Sep 04 13:47:07.997 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 04 13:47:07.997 INFO kablam! 
Sep 04 13:47:07.997 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 04 13:47:07.997 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:453:13
Sep 04 13:47:07.997 INFO kablam!     |
Sep 04 13:47:07.997 INFO kablam! 453 | unsafe impl<'a, T: 'a> IntoErased for Arc<T> {
Sep 04 13:47:07.997 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 04 13:47:07.997 INFO kablam! 
Sep 04 13:47:07.997 INFO kablam! error: aborting due to 3 previous errors
Sep 04 13:47:07.997 INFO kablam! 
Sep 04 13:47:07.997 INFO kablam! For more information about this error, try `rustc --explain E0207`.
Sep 04 13:47:08.004 INFO kablam! error: Could not compile `owning_ref`.
Sep 04 13:47:08.004 INFO kablam! 
Sep 04 13:47:08.004 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 13:47:08.006 INFO kablam! su: No module specific data is present
Sep 04 13:47:08.405 INFO running `"docker" "rm" "-f" "f4cd3cef4537477912fc3614ae2bd6c6dc710437f173f90c8e2599232f16080d"`
Sep 04 13:47:08.521 INFO blam! f4cd3cef4537477912fc3614ae2bd6c6dc710437f173f90c8e2599232f16080d