Aug 11 06:32:05.811 INFO checking persistent_rope-0.1.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 06:32:05.811 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 06:32:05.811 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 06:32:05.811 INFO running `"docker" "create" "-v" "/tmp/crater.ZeU4JtwGDiBX:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 06:32:06.048 INFO blam! 226b0a9a8d09c90ae1f40f752fc96eaad9d91b9ae2a98804a098122a393354bf Aug 11 06:32:06.049 INFO running `"docker" "start" "-a" "226b0a9a8d09c90ae1f40f752fc96eaad9d91b9ae2a98804a098122a393354bf"` Aug 11 06:32:07.020 INFO kablam! Checking macro-attr v0.2.0 Aug 11 06:32:07.021 INFO kablam! Checking bytecount v0.1.7 Aug 11 06:32:07.021 INFO kablam! Checking persistent_rope v0.1.2 (file:///source) Aug 11 06:32:07.375 INFO kablam! error[E0432]: unresolved import `alloc::arc` Aug 11 06:32:07.375 INFO kablam! --> src/rope.rs:1:12 Aug 11 06:32:07.375 INFO kablam! | Aug 11 06:32:07.375 INFO kablam! 1 | use alloc::arc::Arc; Aug 11 06:32:07.375 INFO kablam! | ^^^ Could not find `arc` in `alloc` Aug 11 06:32:07.375 INFO kablam! Aug 11 06:32:07.521 INFO kablam! error[E0119]: conflicting implementations of trait `core::ops::Add` for type `rope::Rope`: Aug 11 06:32:07.521 INFO kablam! --> src/rope.rs:617:1 Aug 11 06:32:07.521 INFO kablam! | Aug 11 06:32:07.521 INFO kablam! 578 | / impl Add for Rope Aug 11 06:32:07.521 INFO kablam! 579 | | where Aug 11 06:32:07.521 INFO kablam! 580 | | T: Into, Aug 11 06:32:07.521 INFO kablam! 581 | | { Aug 11 06:32:07.521 INFO kablam! ... | Aug 11 06:32:07.521 INFO kablam! 594 | | } Aug 11 06:32:07.521 INFO kablam! 595 | | } Aug 11 06:32:07.522 INFO kablam! | |_- first implementation here Aug 11 06:32:07.522 INFO kablam! ... Aug 11 06:32:07.522 INFO kablam! 617 | impl Add for Rope { Aug 11 06:32:07.522 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `rope::Rope` Aug 11 06:32:07.522 INFO kablam! Aug 11 06:32:07.523 INFO kablam! error[E0119]: conflicting implementations of trait `core::ops::Add` for type `&rope::Rope`: Aug 11 06:32:07.523 INFO kablam! --> src/rope.rs:631:1 Aug 11 06:32:07.523 INFO kablam! | Aug 11 06:32:07.523 INFO kablam! 597 | / impl<'a, T> Add for &'a Rope Aug 11 06:32:07.523 INFO kablam! 598 | | where Aug 11 06:32:07.523 INFO kablam! 599 | | T: Into, Aug 11 06:32:07.523 INFO kablam! 600 | | { Aug 11 06:32:07.523 INFO kablam! ... | Aug 11 06:32:07.523 INFO kablam! 614 | | } Aug 11 06:32:07.523 INFO kablam! 615 | | } Aug 11 06:32:07.523 INFO kablam! | |_- first implementation here Aug 11 06:32:07.523 INFO kablam! ... Aug 11 06:32:07.523 INFO kablam! 631 | impl<'a> Add for &'a Rope { Aug 11 06:32:07.523 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `&rope::Rope` Aug 11 06:32:07.523 INFO kablam! Aug 11 06:32:07.742 INFO kablam! error[E0119]: conflicting implementations of trait `core::convert::From<[type error]>` for type `rope::Rope`: Aug 11 06:32:07.742 INFO kablam! --> src/rope.rs:535:1 Aug 11 06:32:07.742 INFO kablam! | Aug 11 06:32:07.742 INFO kablam! 518 | impl From> for Rope { Aug 11 06:32:07.742 INFO kablam! | ----------------------------- first implementation here Aug 11 06:32:07.742 INFO kablam! ... Aug 11 06:32:07.742 INFO kablam! 535 | impl<'a> From<&'a Rope> for Rope { Aug 11 06:32:07.742 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `rope::Rope` Aug 11 06:32:07.742 INFO kablam! Aug 11 06:32:07.743 INFO kablam! error[E0119]: conflicting implementations of trait `core::convert::From<[type error]>` for type `rope::Rope`: Aug 11 06:32:07.743 INFO kablam! --> src/rope.rs:542:1 Aug 11 06:32:07.743 INFO kablam! | Aug 11 06:32:07.743 INFO kablam! 518 | impl From> for Rope { Aug 11 06:32:07.743 INFO kablam! | ----------------------------- first implementation here Aug 11 06:32:07.743 INFO kablam! ... Aug 11 06:32:07.743 INFO kablam! 542 | impl<'a> From<&'a str> for Rope { Aug 11 06:32:07.743 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `rope::Rope` Aug 11 06:32:07.744 INFO kablam! Aug 11 06:32:07.744 INFO kablam! error[E0119]: conflicting implementations of trait `core::convert::From<[type error]>` for type `rope::Rope`: Aug 11 06:32:07.744 INFO kablam! --> src/rope.rs:548:1 Aug 11 06:32:07.744 INFO kablam! | Aug 11 06:32:07.744 INFO kablam! 518 | impl From> for Rope { Aug 11 06:32:07.744 INFO kablam! | ----------------------------- first implementation here Aug 11 06:32:07.744 INFO kablam! ... Aug 11 06:32:07.744 INFO kablam! 548 | impl<'a> From<&'a String> for Rope { Aug 11 06:32:07.744 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `rope::Rope` Aug 11 06:32:07.744 INFO kablam! Aug 11 06:32:07.744 INFO kablam! error[E0119]: conflicting implementations of trait `core::convert::From<[type error]>` for type `rope::Rope`: Aug 11 06:32:07.744 INFO kablam! --> src/rope.rs:554:1 Aug 11 06:32:07.744 INFO kablam! | Aug 11 06:32:07.744 INFO kablam! 518 | impl From> for Rope { Aug 11 06:32:07.744 INFO kablam! | ----------------------------- first implementation here Aug 11 06:32:07.744 INFO kablam! ... Aug 11 06:32:07.744 INFO kablam! 554 | impl From for Rope { Aug 11 06:32:07.744 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `rope::Rope` Aug 11 06:32:07.744 INFO kablam! Aug 11 06:32:07.783 INFO kablam! error: aborting due to 7 previous errors Aug 11 06:32:07.783 INFO kablam! Aug 11 06:32:07.783 INFO kablam! Some errors occurred: E0119, E0432. Aug 11 06:32:07.783 INFO kablam! For more information about an error, try `rustc --explain E0119`. Aug 11 06:32:07.790 INFO kablam! error: Could not compile `persistent_rope`. Aug 11 06:32:07.790 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 11 06:32:08.345 INFO kablam! error: build failed Aug 11 06:32:08.346 INFO kablam! su: No module specific data is present Aug 11 06:32:09.029 INFO running `"docker" "rm" "-f" "226b0a9a8d09c90ae1f40f752fc96eaad9d91b9ae2a98804a098122a393354bf"` Aug 11 06:32:09.185 INFO blam! 226b0a9a8d09c90ae1f40f752fc96eaad9d91b9ae2a98804a098122a393354bf