Aug 30 09:01:59.512 INFO checking owning_ref-0.3.3 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 30 09:01:59.512 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 30 09:01:59.512 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 09:01:59.710 INFO blam! db721ad692100ea34ca3b69f4e8a6d12cdcaf277e1b8a612fc5a81b0778eccef Aug 30 09:01:59.712 INFO running `"docker" "start" "-a" "db721ad692100ea34ca3b69f4e8a6d12cdcaf277e1b8a612fc5a81b0778eccef"` Aug 30 09:02:00.263 INFO kablam! Checking owning_ref v0.3.3 (file:///source) Aug 30 09:02:01.646 INFO kablam! error[E0597]: `a[..]` does not live long enough Aug 30 09:02:01.646 INFO kablam! --> src/lib.rs:1266:68 Aug 30 09:02:01.646 INFO kablam! | Aug 30 09:02:01.646 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Aug 30 09:02:01.646 INFO kablam! | ^^^^- borrowed value only lives until here Aug 30 09:02:01.646 INFO kablam! | | Aug 30 09:02:01.646 INFO kablam! | borrowed value does not live long enough Aug 30 09:02:01.646 INFO kablam! | Aug 30 09:02:01.646 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1266:51... Aug 30 09:02:01.646 INFO kablam! --> src/lib.rs:1266:51 Aug 30 09:02:01.646 INFO kablam! | Aug 30 09:02:01.646 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Aug 30 09:02:01.646 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 30 09:02:01.647 INFO kablam! Aug 30 09:02:01.704 INFO kablam! error[E0597]: `a[..]` does not live long enough Aug 30 09:02:01.704 INFO kablam! --> src/lib.rs:1697:91 Aug 30 09:02:01.704 INFO kablam! | Aug 30 09:02:01.704 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Aug 30 09:02:01.704 INFO kablam! | ^^^^ borrowed value does not live long enough Aug 30 09:02:01.704 INFO kablam! ... Aug 30 09:02:01.704 INFO kablam! 1701 | } Aug 30 09:02:01.704 INFO kablam! | - borrowed value only lives until here Aug 30 09:02:01.704 INFO kablam! | Aug 30 09:02:01.704 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1697:62... Aug 30 09:02:01.704 INFO kablam! --> src/lib.rs:1697:62 Aug 30 09:02:01.704 INFO kablam! | Aug 30 09:02:01.704 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Aug 30 09:02:01.704 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 09:02:01.704 INFO kablam! Aug 30 09:02:01.734 INFO kablam! error: aborting due to 2 previous errors Aug 30 09:02:01.734 INFO kablam! Aug 30 09:02:01.734 INFO kablam! For more information about this error, try `rustc --explain E0597`. Aug 30 09:02:01.740 INFO kablam! error: Could not compile `owning_ref`. Aug 30 09:02:01.740 INFO kablam! Aug 30 09:02:01.740 INFO kablam! To learn more, run the command again with --verbose. Aug 30 09:02:01.741 INFO kablam! su: No module specific data is present Aug 30 09:02:02.129 INFO running `"docker" "rm" "-f" "db721ad692100ea34ca3b69f4e8a6d12cdcaf277e1b8a612fc5a81b0778eccef"` Aug 30 09:02:02.221 INFO blam! db721ad692100ea34ca3b69f4e8a6d12cdcaf277e1b8a612fc5a81b0778eccef