Aug 02 13:50:36.761 INFO checking bow-1.0.3 against 1.27.2+tmplazy for lazy_static-1
Aug 02 13:50:36.762 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:50:36.762 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 13:50:36.762 INFO running `"docker" "create" "-v" "/tmp/crater.oZOfD5qiHmX1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 13:50:37.142 INFO blam! 3b44734c26f9bd04d1f7884bf5bbb0f83882e5231b39da5fb28b447986bc7674
Aug 02 13:50:37.145 INFO running `"docker" "start" "-a" "3b44734c26f9bd04d1f7884bf5bbb0f83882e5231b39da5fb28b447986bc7674"`
Aug 02 13:50:38.601 INFO kablam!     Checking bow v1.0.3 (file:///source)
Aug 02 13:50:39.247 INFO kablam! warning: conflicting implementations of trait `std::convert::Into<std::boxed::Box<_>>` for type `Bow<'_, _>`: (E0119)
Aug 02 13:50:39.247 INFO kablam!    --> src/lib.rs:124:1
Aug 02 13:50:39.247 INFO kablam!     |
Aug 02 13:50:39.247 INFO kablam! 124 | impl<'a, T: 'a + ToBox + ?Sized> Into<boxed::Box<T>> for Bow<'a, T> {
Aug 02 13:50:39.247 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:50:39.247 INFO kablam!     |
Aug 02 13:50:39.247 INFO kablam!     = note: #[warn(incoherent_fundamental_impls)] on by default
Aug 02 13:50:39.247 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!
Aug 02 13:50:39.247 INFO kablam!     = note: for more information, see issue #46205 <https://github.com/rust-lang/rust/issues/46205>
Aug 02 13:50:39.247 INFO kablam!     = note: conflicting implementation in crate `core`:
Aug 02 13:50:39.247 INFO kablam!             - impl<T, U> std::convert::Into<U> for T
Aug 02 13:50:39.247 INFO kablam!               where U: std::convert::From<T>;
Aug 02 13:50:39.247 INFO kablam!     = note: downstream crates may implement trait `std::convert::From<Bow<'_, _>>` for type `std::boxed::Box<_>`
Aug 02 13:50:39.247 INFO kablam! 
Aug 02 13:50:39.303 INFO kablam! error: conflicting implementations of trait `std::convert::Into<std::boxed::Box<_>>` for type `Bow<'_, _>`: (E0119)
Aug 02 13:50:39.303 INFO kablam!    --> src/lib.rs:124:1
Aug 02 13:50:39.303 INFO kablam!     |
Aug 02 13:50:39.303 INFO kablam! 124 | impl<'a, T: 'a + ToBox + ?Sized> Into<boxed::Box<T>> for Bow<'a, T> {
Aug 02 13:50:39.303 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 13:50:39.303 INFO kablam!     |
Aug 02 13:50:39.303 INFO kablam! note: lint level defined here
Aug 02 13:50:39.303 INFO kablam!    --> src/lib.rs:14:69
Aug 02 13:50:39.304 INFO kablam!     |
Aug 02 13:50:39.304 INFO kablam! 14  | #![cfg_attr(test, deny(missing_debug_implementations, missing_docs, warnings))]
Aug 02 13:50:39.304 INFO kablam!     |                                                                     ^^^^^^^^
Aug 02 13:50:39.304 INFO kablam!     = note: #[deny(incoherent_fundamental_impls)] implied by #[deny(warnings)]
Aug 02 13:50:39.304 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!
Aug 02 13:50:39.304 INFO kablam!     = note: for more information, see issue #46205 <https://github.com/rust-lang/rust/issues/46205>
Aug 02 13:50:39.304 INFO kablam!     = note: conflicting implementation in crate `core`:
Aug 02 13:50:39.304 INFO kablam!             - impl<T, U> std::convert::Into<U> for T
Aug 02 13:50:39.304 INFO kablam!               where U: std::convert::From<T>;
Aug 02 13:50:39.304 INFO kablam!     = note: downstream crates may implement trait `std::convert::From<Bow<'_, _>>` for type `std::boxed::Box<_>`
Aug 02 13:50:39.304 INFO kablam! 
Aug 02 13:50:39.330 INFO kablam! error: aborting due to previous error
Aug 02 13:50:39.330 INFO kablam! 
Aug 02 13:50:39.340 INFO kablam! error: Could not compile `bow`.
Aug 02 13:50:39.340 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 13:50:39.358 INFO kablam! error: build failed
Aug 02 13:50:39.360 INFO kablam! su: No module specific data is present
Aug 02 13:50:40.694 INFO running `"docker" "rm" "-f" "3b44734c26f9bd04d1f7884bf5bbb0f83882e5231b39da5fb28b447986bc7674"`
Aug 02 13:50:40.796 INFO blam! 3b44734c26f9bd04d1f7884bf5bbb0f83882e5231b39da5fb28b447986bc7674