Sep 06 03:46:50.337 INFO checking mioco-0.7.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:46:50.337 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:46:50.337 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:46:50.477 INFO blam! 4bafd8e2f8a0cb02e47271a3f87f0c99f85b62829b3f7355c61ae5318ea9625a
Sep 06 03:46:50.479 INFO running `"docker" "start" "-a" "4bafd8e2f8a0cb02e47271a3f87f0c99f85b62829b3f7355c61ae5318ea9625a"`
Sep 06 03:46:51.190 INFO kablam! usermod: no changes
Sep 06 03:46:51.473 INFO kablam!     Checking owning_ref v0.1.4
Sep 06 03:46:51.473 INFO kablam!     Checking spin v0.4.9
Sep 06 03:46:51.473 INFO kablam!     Checking slab v0.2.0
Sep 06 03:46:51.473 INFO kablam!    Compiling context v1.0.1
Sep 06 03:46:51.725 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 06 03:46:51.725 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:445:13
Sep 06 03:46:51.725 INFO kablam!     |
Sep 06 03:46:51.725 INFO kablam! 445 | unsafe impl<'a, T: 'a> IntoErased for Box<T> {
Sep 06 03:46:51.725 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 06 03:46:51.725 INFO kablam! 
Sep 06 03:46:51.725 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 06 03:46:51.725 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:449:13
Sep 06 03:46:51.725 INFO kablam!     |
Sep 06 03:46:51.725 INFO kablam! 449 | unsafe impl<'a, T: 'a> IntoErased for Rc<T> {
Sep 06 03:46:51.725 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 06 03:46:51.725 INFO kablam! 
Sep 06 03:46:51.725 INFO kablam! error[E0207]: the lifetime parameter `'a` is not constrained by the impl trait, self type, or predicates
Sep 06 03:46:51.725 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/owning_ref-0.1.4/src/lib.rs:453:13
Sep 06 03:46:51.725 INFO kablam!     |
Sep 06 03:46:51.725 INFO kablam! 453 | unsafe impl<'a, T: 'a> IntoErased for Arc<T> {
Sep 06 03:46:51.725 INFO kablam!     |             ^^ unconstrained lifetime parameter
Sep 06 03:46:51.725 INFO kablam! 
Sep 06 03:46:51.725 INFO kablam! error: aborting due to 3 previous errors
Sep 06 03:46:51.725 INFO kablam! 
Sep 06 03:46:51.725 INFO kablam! For more information about this error, try `rustc --explain E0207`.
Sep 06 03:46:51.738 INFO kablam! error: Could not compile `owning_ref`.
Sep 06 03:46:51.738 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 03:46:52.587 INFO kablam! error: build failed
Sep 06 03:46:52.589 INFO kablam! su: No module specific data is present
Sep 06 03:46:53.296 INFO running `"docker" "rm" "-f" "4bafd8e2f8a0cb02e47271a3f87f0c99f85b62829b3f7355c61ae5318ea9625a"`
Sep 06 03:46:53.382 INFO blam! 4bafd8e2f8a0cb02e47271a3f87f0c99f85b62829b3f7355c61ae5318ea9625a