Aug 30 08:32:23.839 INFO checking owning_ref-0.3.3 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 30 08:32:23.839 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 30 08:32:23.839 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 08:32:24.014 INFO blam! a1a03423250ce8e966973680112ca5dbc6fa4ebe7add31b9c67bd69526fa4857 Aug 30 08:32:24.016 INFO running `"docker" "start" "-a" "a1a03423250ce8e966973680112ca5dbc6fa4ebe7add31b9c67bd69526fa4857"` Aug 30 08:32:24.588 INFO kablam! Checking owning_ref v0.3.3 (file:///source) Aug 30 08:32:26.113 INFO kablam! error[E0597]: `a[..]` does not live long enough Aug 30 08:32:26.113 INFO kablam! --> src/lib.rs:1266:68 Aug 30 08:32:26.113 INFO kablam! | Aug 30 08:32:26.113 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Aug 30 08:32:26.113 INFO kablam! | ^^^^- borrowed value only lives until here Aug 30 08:32:26.113 INFO kablam! | | Aug 30 08:32:26.113 INFO kablam! | borrowed value does not live long enough Aug 30 08:32:26.113 INFO kablam! | Aug 30 08:32:26.113 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1266:51... Aug 30 08:32:26.113 INFO kablam! --> src/lib.rs:1266:51 Aug 30 08:32:26.114 INFO kablam! | Aug 30 08:32:26.114 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Aug 30 08:32:26.114 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 30 08:32:26.114 INFO kablam! Aug 30 08:32:26.178 INFO kablam! error[E0597]: `a[..]` does not live long enough Aug 30 08:32:26.178 INFO kablam! --> src/lib.rs:1697:91 Aug 30 08:32:26.178 INFO kablam! | Aug 30 08:32:26.178 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Aug 30 08:32:26.178 INFO kablam! | ^^^^ borrowed value does not live long enough Aug 30 08:32:26.178 INFO kablam! ... Aug 30 08:32:26.178 INFO kablam! 1701 | } Aug 30 08:32:26.178 INFO kablam! | - borrowed value only lives until here Aug 30 08:32:26.178 INFO kablam! | Aug 30 08:32:26.178 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1697:62... Aug 30 08:32:26.178 INFO kablam! --> src/lib.rs:1697:62 Aug 30 08:32:26.178 INFO kablam! | Aug 30 08:32:26.178 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Aug 30 08:32:26.178 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 08:32:26.178 INFO kablam! Aug 30 08:32:26.212 INFO kablam! error: aborting due to 2 previous errors Aug 30 08:32:26.213 INFO kablam! Aug 30 08:32:26.213 INFO kablam! For more information about this error, try `rustc --explain E0597`. Aug 30 08:32:26.219 INFO kablam! error: Could not compile `owning_ref`. Aug 30 08:32:26.219 INFO kablam! Aug 30 08:32:26.219 INFO kablam! To learn more, run the command again with --verbose. Aug 30 08:32:26.221 INFO kablam! su: No module specific data is present Aug 30 08:32:26.585 INFO running `"docker" "rm" "-f" "a1a03423250ce8e966973680112ca5dbc6fa4ebe7add31b9c67bd69526fa4857"` Aug 30 08:32:26.678 INFO blam! a1a03423250ce8e966973680112ca5dbc6fa4ebe7add31b9c67bd69526fa4857