Sep 02 05:29:07.071 INFO checking owning_ref-0.3.3 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 05:29:07.071 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 05:29:07.071 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 05:29:07.273 INFO blam! 8d0fb8726c4a7e32582d1f0d22f214e9eb7e60bb8ac2891c8ba5aaf273f1eae1 Sep 02 05:29:07.275 INFO running `"docker" "start" "-a" "8d0fb8726c4a7e32582d1f0d22f214e9eb7e60bb8ac2891c8ba5aaf273f1eae1"` Sep 02 05:29:07.918 INFO kablam! Checking owning_ref v0.3.3 (file:///source) Sep 02 05:29:09.432 INFO kablam! error[E0597]: `a[..]` does not live long enough Sep 02 05:29:09.432 INFO kablam! --> src/lib.rs:1266:68 Sep 02 05:29:09.432 INFO kablam! | Sep 02 05:29:09.432 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Sep 02 05:29:09.432 INFO kablam! | ^^^^- borrowed value only lives until here Sep 02 05:29:09.432 INFO kablam! | | Sep 02 05:29:09.432 INFO kablam! | borrowed value does not live long enough Sep 02 05:29:09.432 INFO kablam! | Sep 02 05:29:09.432 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1266:51... Sep 02 05:29:09.432 INFO kablam! --> src/lib.rs:1266:51 Sep 02 05:29:09.432 INFO kablam! | Sep 02 05:29:09.433 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Sep 02 05:29:09.433 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 02 05:29:09.433 INFO kablam! Sep 02 05:29:09.527 INFO kablam! error[E0597]: `a[..]` does not live long enough Sep 02 05:29:09.527 INFO kablam! --> src/lib.rs:1697:91 Sep 02 05:29:09.527 INFO kablam! | Sep 02 05:29:09.527 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Sep 02 05:29:09.527 INFO kablam! | ^^^^ borrowed value does not live long enough Sep 02 05:29:09.527 INFO kablam! ... Sep 02 05:29:09.527 INFO kablam! 1701 | } Sep 02 05:29:09.527 INFO kablam! | - borrowed value only lives until here Sep 02 05:29:09.527 INFO kablam! | Sep 02 05:29:09.527 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1697:62... Sep 02 05:29:09.527 INFO kablam! --> src/lib.rs:1697:62 Sep 02 05:29:09.527 INFO kablam! | Sep 02 05:29:09.528 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Sep 02 05:29:09.528 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 05:29:09.528 INFO kablam! Sep 02 05:29:09.575 INFO kablam! error: aborting due to 2 previous errors Sep 02 05:29:09.575 INFO kablam! Sep 02 05:29:09.575 INFO kablam! For more information about this error, try `rustc --explain E0597`. Sep 02 05:29:09.584 INFO kablam! error: Could not compile `owning_ref`. Sep 02 05:29:09.584 INFO kablam! Sep 02 05:29:09.584 INFO kablam! To learn more, run the command again with --verbose. Sep 02 05:29:09.586 INFO kablam! su: No module specific data is present Sep 02 05:29:10.015 INFO running `"docker" "rm" "-f" "8d0fb8726c4a7e32582d1f0d22f214e9eb7e60bb8ac2891c8ba5aaf273f1eae1"` Sep 02 05:29:10.114 INFO blam! 8d0fb8726c4a7e32582d1f0d22f214e9eb7e60bb8ac2891c8ba5aaf273f1eae1