Aug 31 18:35:12.445 INFO checking png-framing-0.5.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 18:35:12.445 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 18:35:12.445 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/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 18:35:12.611 INFO blam! 1d815a984025d5dd73702d218744d371ed9b0bf5e45caae4fc334f95693e9395 Aug 31 18:35:12.613 INFO running `"docker" "start" "-a" "1d815a984025d5dd73702d218744d371ed9b0bf5e45caae4fc334f95693e9395"` Aug 31 18:35:13.267 INFO kablam! Compiling lodepng v1.2.2 Aug 31 18:35:13.268 INFO kablam! Checking framing v0.6.0 Aug 31 18:35:14.559 INFO kablam! error: cannot infer an appropriate lifetime Aug 31 18:35:14.559 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:10:20 Aug 31 18:35:14.559 INFO kablam! | Aug 31 18:35:14.559 INFO kablam! 6 | -> impl Iterator + ExactSizeIterator Aug 31 18:35:14.559 INFO kablam! | ------------------------------------------------------------------ this return type evaluates to the `'static` lifetime... Aug 31 18:35:14.559 INFO kablam! ... Aug 31 18:35:14.559 INFO kablam! 10 | (0..w * h).map(move |i| unsafe { Aug 31 18:35:14.559 INFO kablam! | ____________________^ Aug 31 18:35:14.559 INFO kablam! 11 | | let (x, y) = (i % w, i / w); Aug 31 18:35:14.559 INFO kablam! 12 | | (x, y, frame.pixel(i % w, i / w)) Aug 31 18:35:14.559 INFO kablam! 13 | | }) Aug 31 18:35:14.559 INFO kablam! | |_____^ ...but this borrow... Aug 31 18:35:14.559 INFO kablam! | Aug 31 18:35:14.559 INFO kablam! note: ...can't outlive the lifetime 'a as defined on the function body at 5:13 Aug 31 18:35:14.559 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:5:13 Aug 31 18:35:14.559 INFO kablam! | Aug 31 18:35:14.559 INFO kablam! 5 | pub fn iter<'a, T: Image>(frame: &'a T) Aug 31 18:35:14.559 INFO kablam! | ^^ Aug 31 18:35:14.559 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 Aug 31 18:35:14.559 INFO kablam! | Aug 31 18:35:14.559 INFO kablam! 6 | -> impl Iterator + ExactSizeIterator + 'a Aug 31 18:35:14.559 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 18:35:14.560 INFO kablam! Aug 31 18:35:14.567 INFO kablam! error: cannot infer an appropriate lifetime Aug 31 18:35:14.567 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:25:36 Aug 31 18:35:14.567 INFO kablam! | Aug 31 18:35:14.567 INFO kablam! 18 | -> impl ParallelIterator Aug 31 18:35:14.567 INFO kablam! | ------------------------------------------------------ this return type evaluates to the `'static` lifetime... Aug 31 18:35:14.567 INFO kablam! ... Aug 31 18:35:14.567 INFO kablam! 25 | (0..w * h).into_par_iter().map(move |i| unsafe { Aug 31 18:35:14.567 INFO kablam! | ____________________________________^ Aug 31 18:35:14.567 INFO kablam! 26 | | let (x, y) = (i % w, i / w); Aug 31 18:35:14.567 INFO kablam! 27 | | (x, y, frame.pixel(i % w, i / w)) Aug 31 18:35:14.567 INFO kablam! 28 | | }) Aug 31 18:35:14.567 INFO kablam! | |_____^ ...but this borrow... Aug 31 18:35:14.567 INFO kablam! | Aug 31 18:35:14.567 INFO kablam! note: ...can't outlive the lifetime 'a as defined on the function body at 17:17 Aug 31 18:35:14.567 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:17:17 Aug 31 18:35:14.567 INFO kablam! | Aug 31 18:35:14.567 INFO kablam! 17 | pub fn par_iter<'a, T>(frame: &'a T) Aug 31 18:35:14.568 INFO kablam! | ^^ Aug 31 18:35:14.568 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 Aug 31 18:35:14.568 INFO kablam! | Aug 31 18:35:14.568 INFO kablam! 18 | -> impl ParallelIterator + 'a Aug 31 18:35:14.568 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 18:35:14.568 INFO kablam! Aug 31 18:35:14.582 INFO kablam! error: aborting due to 2 previous errors Aug 31 18:35:14.582 INFO kablam! Aug 31 18:35:14.592 INFO kablam! error: Could not compile `framing`. Aug 31 18:35:14.592 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 18:35:14.782 INFO kablam! error: build failed Aug 31 18:35:14.784 INFO kablam! su: No module specific data is present Aug 31 18:35:15.339 INFO running `"docker" "rm" "-f" "1d815a984025d5dd73702d218744d371ed9b0bf5e45caae4fc334f95693e9395"` Aug 31 18:35:15.491 INFO blam! 1d815a984025d5dd73702d218744d371ed9b0bf5e45caae4fc334f95693e9395