Sep 05 01:39:22.035 INFO checking bow-1.0.3 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 01:39:22.035 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 01:39:22.036 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/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 05 01:39:22.284 INFO blam! a94608dda0a4825f06101e3a6f38dea8a554ccfceb4af3ccef63f2971ff2eadc
Sep 05 01:39:22.284 INFO running `"docker" "start" "-a" "a94608dda0a4825f06101e3a6f38dea8a554ccfceb4af3ccef63f2971ff2eadc"`
Sep 05 01:39:23.115 INFO kablam!     Checking bow v1.0.3 (file:///source)
Sep 05 01:39:23.845 INFO kablam! error: conflicting implementations of trait `std::convert::Into<std::boxed::Box<_>>` for type `Bow<'_, _>`: (E0119)
Sep 05 01:39:23.845 INFO kablam!    --> src/lib.rs:124:1
Sep 05 01:39:23.845 INFO kablam!     |
Sep 05 01:39:23.845 INFO kablam! 124 | impl<'a, T: 'a + ToBox + ?Sized> Into<boxed::Box<T>> for Bow<'a, T> {
Sep 05 01:39:23.845 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 01:39:23.845 INFO kablam!     |
Sep 05 01:39:23.845 INFO kablam!     = note: #[deny(incoherent_fundamental_impls)] on by default
Sep 05 01:39:23.845 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 05 01:39:23.845 INFO kablam!     = note: for more information, see issue #46205 <https://github.com/rust-lang/rust/issues/46205>
Sep 05 01:39:23.845 INFO kablam!     = note: conflicting implementation in crate `core`:
Sep 05 01:39:23.845 INFO kablam!             - impl<T, U> std::convert::Into<U> for T
Sep 05 01:39:23.845 INFO kablam!               where U: std::convert::From<T>;
Sep 05 01:39:23.845 INFO kablam!     = note: downstream crates may implement trait `std::convert::From<Bow<'_, _>>` for type `std::boxed::Box<_>`
Sep 05 01:39:23.845 INFO kablam! 
Sep 05 01:39:23.867 INFO kablam! error: aborting due to previous error
Sep 05 01:39:23.867 INFO kablam! 
Sep 05 01:39:23.873 INFO kablam! error: Could not compile `bow`.
Sep 05 01:39:23.873 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 01:39:23.937 INFO kablam! error: conflicting implementations of trait `std::convert::Into<std::boxed::Box<_>>` for type `Bow<'_, _>`: (E0119)
Sep 05 01:39:23.937 INFO kablam!    --> src/lib.rs:124:1
Sep 05 01:39:23.937 INFO kablam!     |
Sep 05 01:39:23.937 INFO kablam! 124 | impl<'a, T: 'a + ToBox + ?Sized> Into<boxed::Box<T>> for Bow<'a, T> {
Sep 05 01:39:23.937 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 01:39:23.937 INFO kablam!     |
Sep 05 01:39:23.937 INFO kablam!     = note: #[deny(incoherent_fundamental_impls)] on by default
Sep 05 01:39:23.937 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 05 01:39:23.937 INFO kablam!     = note: for more information, see issue #46205 <https://github.com/rust-lang/rust/issues/46205>
Sep 05 01:39:23.937 INFO kablam!     = note: conflicting implementation in crate `core`:
Sep 05 01:39:23.937 INFO kablam!             - impl<T, U> std::convert::Into<U> for T
Sep 05 01:39:23.937 INFO kablam!               where U: std::convert::From<T>;
Sep 05 01:39:23.937 INFO kablam!     = note: downstream crates may implement trait `std::convert::From<Bow<'_, _>>` for type `std::boxed::Box<_>`
Sep 05 01:39:23.937 INFO kablam! 
Sep 05 01:39:23.955 INFO kablam! error: aborting due to previous error
Sep 05 01:39:23.955 INFO kablam! 
Sep 05 01:39:23.962 INFO kablam! error: Could not compile `bow`.
Sep 05 01:39:23.962 INFO kablam! 
Sep 05 01:39:23.962 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 01:39:23.963 INFO kablam! su: No module specific data is present
Sep 05 01:39:24.545 INFO running `"docker" "rm" "-f" "a94608dda0a4825f06101e3a6f38dea8a554ccfceb4af3ccef63f2971ff2eadc"`
Sep 05 01:39:24.634 INFO blam! a94608dda0a4825f06101e3a6f38dea8a554ccfceb4af3ccef63f2971ff2eadc