Aug 31 19:24:03.822 INFO checking owning_ref-0.3.3 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 19:24:03.822 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 19:24:03.822 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 19:24:03.974 INFO blam! 22527788fe1be6a19de854b94bd41fc5ef13fac297c02bbd0eb1ec9c9594c1f6 Aug 31 19:24:03.976 INFO running `"docker" "start" "-a" "22527788fe1be6a19de854b94bd41fc5ef13fac297c02bbd0eb1ec9c9594c1f6"` Aug 31 19:24:04.624 INFO kablam! Checking owning_ref v0.3.3 (file:///source) Aug 31 19:24:06.262 INFO kablam! error[E0597]: `a[..]` does not live long enough Aug 31 19:24:06.262 INFO kablam! --> src/lib.rs:1266:68 Aug 31 19:24:06.262 INFO kablam! | Aug 31 19:24:06.262 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Aug 31 19:24:06.262 INFO kablam! | ^^^^- borrowed value only lives until here Aug 31 19:24:06.262 INFO kablam! | | Aug 31 19:24:06.262 INFO kablam! | borrowed value does not live long enough Aug 31 19:24:06.262 INFO kablam! | Aug 31 19:24:06.262 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1266:51... Aug 31 19:24:06.263 INFO kablam! --> src/lib.rs:1266:51 Aug 31 19:24:06.263 INFO kablam! | Aug 31 19:24:06.263 INFO kablam! 1266 | let o: BoxRef<&[i32; 2], i32> = o.map(|a: &&[i32; 2]| &a[0]); Aug 31 19:24:06.263 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 31 19:24:06.263 INFO kablam! Aug 31 19:24:06.326 INFO kablam! error[E0597]: `a[..]` does not live long enough Aug 31 19:24:06.326 INFO kablam! --> src/lib.rs:1697:91 Aug 31 19:24:06.326 INFO kablam! | Aug 31 19:24:06.326 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Aug 31 19:24:06.326 INFO kablam! | ^^^^ borrowed value does not live long enough Aug 31 19:24:06.327 INFO kablam! ... Aug 31 19:24:06.327 INFO kablam! 1701 | } Aug 31 19:24:06.327 INFO kablam! | - borrowed value only lives until here Aug 31 19:24:06.327 INFO kablam! | Aug 31 19:24:06.327 INFO kablam! note: borrowed value must be valid for the anonymous lifetime #2 defined on the body at 1697:62... Aug 31 19:24:06.327 INFO kablam! --> src/lib.rs:1697:62 Aug 31 19:24:06.327 INFO kablam! | Aug 31 19:24:06.327 INFO kablam! 1697 | let o: BoxRefMut<&mut [i32; 2], i32> = o.map_mut(|a: &mut &mut [i32; 2]| &mut a[0]); Aug 31 19:24:06.327 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 19:24:06.327 INFO kablam! Aug 31 19:24:06.361 INFO kablam! error: aborting due to 2 previous errors Aug 31 19:24:06.361 INFO kablam! Aug 31 19:24:06.361 INFO kablam! For more information about this error, try `rustc --explain E0597`. Aug 31 19:24:06.368 INFO kablam! error: Could not compile `owning_ref`. Aug 31 19:24:06.368 INFO kablam! Aug 31 19:24:06.368 INFO kablam! To learn more, run the command again with --verbose. Aug 31 19:24:06.369 INFO kablam! su: No module specific data is present Aug 31 19:24:06.897 INFO running `"docker" "rm" "-f" "22527788fe1be6a19de854b94bd41fc5ef13fac297c02bbd0eb1ec9c9594c1f6"` Aug 31 19:24:06.989 INFO blam! 22527788fe1be6a19de854b94bd41fc5ef13fac297c02bbd0eb1ec9c9594c1f6