Sep 01 11:13:08.328 INFO checking png-framing-0.3.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 11:13:08.328 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 11:13:08.328 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/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 01 11:13:08.515 INFO blam! fab8682ff318a8f68d06892a4104d5ef270ed1785f4e58712e1dbaaa8a8a4bde Sep 01 11:13:08.519 INFO running `"docker" "start" "-a" "fab8682ff318a8f68d06892a4104d5ef270ed1785f4e58712e1dbaaa8a8a4bde"` Sep 01 11:13:09.444 INFO kablam! Compiling lodepng v1.2.2 Sep 01 11:13:09.445 INFO kablam! Checking framing v0.3.5 Sep 01 11:13:10.436 INFO kablam! error: cannot infer an appropriate lifetime Sep 01 11:13:10.436 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.3.5/src/transforms/iter.rs:10:20 Sep 01 11:13:10.436 INFO kablam! | Sep 01 11:13:10.436 INFO kablam! 6 | -> impl Iterator + ExactSizeIterator Sep 01 11:13:10.436 INFO kablam! | ------------------------------------------------------------------ this return type evaluates to the `'static` lifetime... Sep 01 11:13:10.436 INFO kablam! ... Sep 01 11:13:10.436 INFO kablam! 10 | (0..w * h).map(move |i| unsafe { Sep 01 11:13:10.436 INFO kablam! | ____________________^ Sep 01 11:13:10.436 INFO kablam! 11 | | let (x, y) = (i % w, i / w); Sep 01 11:13:10.436 INFO kablam! 12 | | (x, y, frame.pixel(i % w, i / w)) Sep 01 11:13:10.436 INFO kablam! 13 | | }) Sep 01 11:13:10.436 INFO kablam! | |_____^ ...but this borrow... Sep 01 11:13:10.436 INFO kablam! | Sep 01 11:13:10.436 INFO kablam! note: ...can't outlive the lifetime 'a as defined on the function body at 5:13 Sep 01 11:13:10.436 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.3.5/src/transforms/iter.rs:5:13 Sep 01 11:13:10.436 INFO kablam! | Sep 01 11:13:10.436 INFO kablam! 5 | pub fn iter<'a, T: Image>(frame: &'a T) Sep 01 11:13:10.436 INFO kablam! | ^^ Sep 01 11:13:10.437 INFO kablam! help: you can add a constraint to the return type to make it last less than `'static` and match the lifetime 'a as defined on the function body at 5:13 Sep 01 11:13:10.437 INFO kablam! | Sep 01 11:13:10.437 INFO kablam! 6 | -> impl Iterator + ExactSizeIterator + 'a Sep 01 11:13:10.437 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 11:13:10.437 INFO kablam! Sep 01 11:13:10.442 INFO kablam! error: cannot infer an appropriate lifetime Sep 01 11:13:10.442 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.3.5/src/transforms/iter.rs:25:36 Sep 01 11:13:10.442 INFO kablam! | Sep 01 11:13:10.442 INFO kablam! 18 | -> impl ParallelIterator Sep 01 11:13:10.442 INFO kablam! | ------------------------------------------------------ this return type evaluates to the `'static` lifetime... Sep 01 11:13:10.442 INFO kablam! ... Sep 01 11:13:10.442 INFO kablam! 25 | (0..w * h).into_par_iter().map(move |i| unsafe { Sep 01 11:13:10.442 INFO kablam! | ____________________________________^ Sep 01 11:13:10.442 INFO kablam! 26 | | let (x, y) = (i % w, i / w); Sep 01 11:13:10.442 INFO kablam! 27 | | (x, y, frame.pixel(i % w, i / w)) Sep 01 11:13:10.443 INFO kablam! 28 | | }) Sep 01 11:13:10.443 INFO kablam! | |_____^ ...but this borrow... Sep 01 11:13:10.443 INFO kablam! | Sep 01 11:13:10.443 INFO kablam! note: ...can't outlive the lifetime 'a as defined on the function body at 17:17 Sep 01 11:13:10.443 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.3.5/src/transforms/iter.rs:17:17 Sep 01 11:13:10.443 INFO kablam! | Sep 01 11:13:10.443 INFO kablam! 17 | pub fn par_iter<'a, T>(frame: &'a T) Sep 01 11:13:10.443 INFO kablam! | ^^ Sep 01 11:13:10.443 INFO kablam! help: you can add a constraint to the return type to make it last less than `'static` and match the lifetime 'a as defined on the function body at 17:17 Sep 01 11:13:10.443 INFO kablam! | Sep 01 11:13:10.443 INFO kablam! 18 | -> impl ParallelIterator + 'a Sep 01 11:13:10.443 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 11:13:10.443 INFO kablam! Sep 01 11:13:10.452 INFO kablam! error: aborting due to 2 previous errors Sep 01 11:13:10.452 INFO kablam! Sep 01 11:13:10.464 INFO kablam! error: Could not compile `framing`. Sep 01 11:13:10.464 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 11:13:10.809 INFO kablam! error: build failed Sep 01 11:13:10.810 INFO kablam! su: No module specific data is present Sep 01 11:13:11.258 INFO running `"docker" "rm" "-f" "fab8682ff318a8f68d06892a4104d5ef270ed1785f4e58712e1dbaaa8a8a4bde"` Sep 01 11:13:11.355 INFO blam! fab8682ff318a8f68d06892a4104d5ef270ed1785f4e58712e1dbaaa8a8a4bde