Sep 04 11:51:54.610 INFO checking owning_ref-0.3.3 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 11:51:54.610 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 11:51:54.610 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 11:51:54.766 INFO blam! cc0859e2f3ede2b99d717a8bcfc1d1eb609f5886cbba9304167ddc4d510a6a4f Sep 04 11:51:54.768 INFO running `"docker" "start" "-a" "cc0859e2f3ede2b99d717a8bcfc1d1eb609f5886cbba9304167ddc4d510a6a4f"` Sep 04 11:51:55.372 INFO kablam! Checking owning_ref v0.3.3 (file:///source) Sep 04 11:51:56.825 INFO kablam! error[E0597]: `a[..]` does not live long enough Sep 04 11:51:56.825 INFO kablam! --> src/lib.rs:1266:68 Sep 04 11:51:56.825 INFO kablam! | Sep 04 11:51:56.825 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Sep 04 11:51:56.825 INFO kablam! | ^^^^- borrowed value only lives until here Sep 04 11:51:56.825 INFO kablam! | | Sep 04 11:51:56.825 INFO kablam! | borrowed value does not live long enough Sep 04 11:51:56.825 INFO kablam! | Sep 04 11:51:56.825 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1266:51... Sep 04 11:51:56.825 INFO kablam! --> src/lib.rs:1266:51 Sep 04 11:51:56.825 INFO kablam! | Sep 04 11:51:56.825 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Sep 04 11:51:56.825 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 04 11:51:56.825 INFO kablam! Sep 04 11:51:56.911 INFO kablam! error[E0597]: `a[..]` does not live long enough Sep 04 11:51:56.911 INFO kablam! --> src/lib.rs:1697:91 Sep 04 11:51:56.911 INFO kablam! | Sep 04 11:51:56.911 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Sep 04 11:51:56.911 INFO kablam! | ^^^^ borrowed value does not live long enough Sep 04 11:51:56.912 INFO kablam! ... Sep 04 11:51:56.912 INFO kablam! 1701 | } Sep 04 11:51:56.912 INFO kablam! | - borrowed value only lives until here Sep 04 11:51:56.912 INFO kablam! | Sep 04 11:51:56.912 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1697:62... Sep 04 11:51:56.912 INFO kablam! --> src/lib.rs:1697:62 Sep 04 11:51:56.912 INFO kablam! | Sep 04 11:51:56.912 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Sep 04 11:51:56.912 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 11:51:56.912 INFO kablam! Sep 04 11:51:56.943 INFO kablam! error: aborting due to 2 previous errors Sep 04 11:51:56.943 INFO kablam! Sep 04 11:51:56.943 INFO kablam! For more information about this error, try `rustc --explain E0597`. Sep 04 11:51:56.950 INFO kablam! error: Could not compile `owning_ref`. Sep 04 11:51:56.950 INFO kablam! Sep 04 11:51:56.950 INFO kablam! To learn more, run the command again with --verbose. Sep 04 11:51:56.951 INFO kablam! su: No module specific data is present Sep 04 11:51:57.383 INFO running `"docker" "rm" "-f" "cc0859e2f3ede2b99d717a8bcfc1d1eb609f5886cbba9304167ddc4d510a6a4f"` Sep 04 11:51:57.484 INFO blam! cc0859e2f3ede2b99d717a8bcfc1d1eb609f5886cbba9304167ddc4d510a6a4f