Sep 20 04:18:15.294 INFO checking bow-1.0.3 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 04:18:15.294 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 04:18:15.294 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:18:15.538 INFO blam! 690f4d31fc0a3b470757d2a4afcb7144fbc0d95580ceba837eb521cdb9dad540
Sep 20 04:18:15.546 INFO running `"docker" "start" "-a" "690f4d31fc0a3b470757d2a4afcb7144fbc0d95580ceba837eb521cdb9dad540"`
Sep 20 04:18:16.490 INFO kablam! usermod: no changes
Sep 20 04:18:16.527 INFO kablam!     Checking bow v1.0.3 (/source)
Sep 20 04:18:16.829 INFO kablam! error: conflicting implementations of trait `std::convert::Into<std::boxed::Box<_>>` for type `Bow<'_, _>`: (E0119)
Sep 20 04:18:16.829 INFO kablam!    --> src/lib.rs:124:1
Sep 20 04:18:16.829 INFO kablam!     |
Sep 20 04:18:16.829 INFO kablam! 124 | impl<'a, T: 'a + ToBox + ?Sized> Into<boxed::Box<T>> for Bow<'a, T> {
Sep 20 04:18:16.829 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:18:16.829 INFO kablam!     |
Sep 20 04:18:16.829 INFO kablam!     = note: #[deny(incoherent_fundamental_impls)] on by default
Sep 20 04:18:16.829 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!
Sep 20 04:18:16.829 INFO kablam!     = note: for more information, see issue #46205 <https://github.com/rust-lang/rust/issues/46205>
Sep 20 04:18:16.829 INFO kablam!     = note: conflicting implementation in crate `core`:
Sep 20 04:18:16.829 INFO kablam!             - impl<T, U> std::convert::Into<U> for T
Sep 20 04:18:16.829 INFO kablam!               where U: std::convert::From<T>;
Sep 20 04:18:16.829 INFO kablam!     = note: downstream crates may implement trait `std::convert::From<Bow<'_, _>>` for type `std::boxed::Box<_>`
Sep 20 04:18:16.829 INFO kablam! 
Sep 20 04:18:16.840 INFO kablam! error: aborting due to previous error
Sep 20 04:18:16.840 INFO kablam! 
Sep 20 04:18:16.848 INFO kablam! error: Could not compile `bow`.
Sep 20 04:18:16.848 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 04:18:16.880 INFO kablam! error: conflicting implementations of trait `std::convert::Into<std::boxed::Box<_>>` for type `Bow<'_, _>`: (E0119)
Sep 20 04:18:16.880 INFO kablam!    --> src/lib.rs:124:1
Sep 20 04:18:16.880 INFO kablam!     |
Sep 20 04:18:16.880 INFO kablam! 124 | impl<'a, T: 'a + ToBox + ?Sized> Into<boxed::Box<T>> for Bow<'a, T> {
Sep 20 04:18:16.880 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:18:16.880 INFO kablam!     |
Sep 20 04:18:16.880 INFO kablam!     = note: #[deny(incoherent_fundamental_impls)] on by default
Sep 20 04:18:16.880 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!
Sep 20 04:18:16.880 INFO kablam!     = note: for more information, see issue #46205 <https://github.com/rust-lang/rust/issues/46205>
Sep 20 04:18:16.880 INFO kablam!     = note: conflicting implementation in crate `core`:
Sep 20 04:18:16.880 INFO kablam!             - impl<T, U> std::convert::Into<U> for T
Sep 20 04:18:16.880 INFO kablam!               where U: std::convert::From<T>;
Sep 20 04:18:16.880 INFO kablam!     = note: downstream crates may implement trait `std::convert::From<Bow<'_, _>>` for type `std::boxed::Box<_>`
Sep 20 04:18:16.880 INFO kablam! 
Sep 20 04:18:16.892 INFO kablam! error: aborting due to previous error
Sep 20 04:18:16.892 INFO kablam! 
Sep 20 04:18:16.898 INFO kablam! error: Could not compile `bow`.
Sep 20 04:18:16.898 INFO kablam! 
Sep 20 04:18:16.899 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 04:18:16.900 INFO kablam! su: No module specific data is present
Sep 20 04:18:17.500 INFO running `"docker" "rm" "-f" "690f4d31fc0a3b470757d2a4afcb7144fbc0d95580ceba837eb521cdb9dad540"`
Sep 20 04:18:17.567 INFO blam! 690f4d31fc0a3b470757d2a4afcb7144fbc0d95580ceba837eb521cdb9dad540