Sep 02 05:29:05.070 INFO checking owning_ref-0.3.3 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 05:29:05.070 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 05:29:05.070 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 05:29:05.249 INFO blam! d5be71bf26cbb2adfb5c30102fe9538a2fa06af92f555f47496e14b989b626c7 Sep 02 05:29:05.251 INFO running `"docker" "start" "-a" "d5be71bf26cbb2adfb5c30102fe9538a2fa06af92f555f47496e14b989b626c7"` Sep 02 05:29:06.044 INFO kablam! Checking owning_ref v0.3.3 (file:///source) Sep 02 05:29:07.493 INFO kablam! error[E0597]: `a[..]` does not live long enough Sep 02 05:29:07.493 INFO kablam! --> src/lib.rs:1266:68 Sep 02 05:29:07.493 INFO kablam! | Sep 02 05:29:07.493 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Sep 02 05:29:07.493 INFO kablam! | ^^^^- borrowed value only lives until here Sep 02 05:29:07.494 INFO kablam! | | Sep 02 05:29:07.494 INFO kablam! | borrowed value does not live long enough Sep 02 05:29:07.494 INFO kablam! | Sep 02 05:29:07.494 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1266:51... Sep 02 05:29:07.494 INFO kablam! --> src/lib.rs:1266:51 Sep 02 05:29:07.494 INFO kablam! | Sep 02 05:29:07.494 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Sep 02 05:29:07.494 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 02 05:29:07.494 INFO kablam! Sep 02 05:29:07.585 INFO kablam! error[E0597]: `a[..]` does not live long enough Sep 02 05:29:07.585 INFO kablam! --> src/lib.rs:1697:91 Sep 02 05:29:07.585 INFO kablam! | Sep 02 05:29:07.586 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Sep 02 05:29:07.586 INFO kablam! | ^^^^ borrowed value does not live long enough Sep 02 05:29:07.586 INFO kablam! ... Sep 02 05:29:07.586 INFO kablam! 1701 | } Sep 02 05:29:07.586 INFO kablam! | - borrowed value only lives until here Sep 02 05:29:07.586 INFO kablam! | Sep 02 05:29:07.586 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1697:62... Sep 02 05:29:07.586 INFO kablam! --> src/lib.rs:1697:62 Sep 02 05:29:07.586 INFO kablam! | Sep 02 05:29:07.586 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Sep 02 05:29:07.586 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 05:29:07.586 INFO kablam! Sep 02 05:29:07.626 INFO kablam! error: aborting due to 2 previous errors Sep 02 05:29:07.626 INFO kablam! Sep 02 05:29:07.626 INFO kablam! For more information about this error, try `rustc --explain E0597`. Sep 02 05:29:07.633 INFO kablam! error: Could not compile `owning_ref`. Sep 02 05:29:07.633 INFO kablam! Sep 02 05:29:07.633 INFO kablam! To learn more, run the command again with --verbose. Sep 02 05:29:07.634 INFO kablam! su: No module specific data is present Sep 02 05:29:08.047 INFO running `"docker" "rm" "-f" "d5be71bf26cbb2adfb5c30102fe9538a2fa06af92f555f47496e14b989b626c7"` Sep 02 05:29:08.180 INFO blam! d5be71bf26cbb2adfb5c30102fe9538a2fa06af92f555f47496e14b989b626c7