Aug 31 18:35:12.699 INFO checking png-framing-0.3.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 18:35:12.699 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 18:35:12.699 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/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 18:35:12.894 INFO blam! c844bee3d3688700d2594de45d0a6652cdeee587d6380f1d38a5d1dc1e669aff Aug 31 18:35:12.896 INFO running `"docker" "start" "-a" "c844bee3d3688700d2594de45d0a6652cdeee587d6380f1d38a5d1dc1e669aff"` Aug 31 18:35:13.645 INFO kablam! Compiling lodepng v1.2.2 Aug 31 18:35:13.645 INFO kablam! Checking rayon v0.8.2 Aug 31 18:35:19.602 INFO kablam! Checking framing v0.3.5 Aug 31 18:35:21.150 INFO kablam! error: cannot infer an appropriate lifetime Aug 31 18:35:21.151 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.3.5/src/transforms/iter.rs:10:20 Aug 31 18:35:21.151 INFO kablam! | Aug 31 18:35:21.151 INFO kablam! 6 | -> impl Iterator + ExactSizeIterator Aug 31 18:35:21.151 INFO kablam! | ------------------------------------------------------------------ this return type evaluates to the `'static` lifetime... Aug 31 18:35:21.151 INFO kablam! ... Aug 31 18:35:21.151 INFO kablam! 10 | (0..w * h).map(move |i| unsafe { Aug 31 18:35:21.151 INFO kablam! | ____________________^ Aug 31 18:35:21.151 INFO kablam! 11 | | let (x, y) = (i % w, i / w); Aug 31 18:35:21.151 INFO kablam! 12 | | (x, y, frame.pixel(i % w, i / w)) Aug 31 18:35:21.151 INFO kablam! 13 | | }) Aug 31 18:35:21.151 INFO kablam! | |_____^ ...but this borrow... Aug 31 18:35:21.151 INFO kablam! | Aug 31 18:35:21.151 INFO kablam! note: ...can't outlive the lifetime 'a as defined on the function body at 5:13 Aug 31 18:35:21.151 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.3.5/src/transforms/iter.rs:5:13 Aug 31 18:35:21.151 INFO kablam! | Aug 31 18:35:21.151 INFO kablam! 5 | pub fn iter<'a, T: Image>(frame: &'a T) Aug 31 18:35:21.151 INFO kablam! | ^^ Aug 31 18:35:21.151 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 18:35:21.151 INFO kablam! | Aug 31 18:35:21.151 INFO kablam! 6 | -> impl Iterator + ExactSizeIterator + 'a Aug 31 18:35:21.152 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 18:35:21.152 INFO kablam! Aug 31 18:35:21.159 INFO kablam! error: cannot infer an appropriate lifetime Aug 31 18:35:21.159 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.3.5/src/transforms/iter.rs:25:36 Aug 31 18:35:21.159 INFO kablam! | Aug 31 18:35:21.159 INFO kablam! 18 | -> impl ParallelIterator Aug 31 18:35:21.159 INFO kablam! | ------------------------------------------------------ this return type evaluates to the `'static` lifetime... Aug 31 18:35:21.159 INFO kablam! ... Aug 31 18:35:21.159 INFO kablam! 25 | (0..w * h).into_par_iter().map(move |i| unsafe { Aug 31 18:35:21.159 INFO kablam! | ____________________________________^ Aug 31 18:35:21.159 INFO kablam! 26 | | let (x, y) = (i % w, i / w); Aug 31 18:35:21.159 INFO kablam! 27 | | (x, y, frame.pixel(i % w, i / w)) Aug 31 18:35:21.159 INFO kablam! 28 | | }) Aug 31 18:35:21.159 INFO kablam! | |_____^ ...but this borrow... Aug 31 18:35:21.159 INFO kablam! | Aug 31 18:35:21.159 INFO kablam! note: ...can't outlive the lifetime 'a as defined on the function body at 17:17 Aug 31 18:35:21.159 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.3.5/src/transforms/iter.rs:17:17 Aug 31 18:35:21.159 INFO kablam! | Aug 31 18:35:21.159 INFO kablam! 17 | pub fn par_iter<'a, T>(frame: &'a T) Aug 31 18:35:21.159 INFO kablam! | ^^ Aug 31 18:35:21.160 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 18:35:21.160 INFO kablam! | Aug 31 18:35:21.160 INFO kablam! 18 | -> impl ParallelIterator + 'a Aug 31 18:35:21.160 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 18:35:21.160 INFO kablam! Aug 31 18:35:21.171 INFO kablam! error: aborting due to 2 previous errors Aug 31 18:35:21.171 INFO kablam! Aug 31 18:35:21.183 INFO kablam! error: Could not compile `framing`. Aug 31 18:35:21.183 INFO kablam! Aug 31 18:35:21.183 INFO kablam! To learn more, run the command again with --verbose. Aug 31 18:35:21.185 INFO kablam! su: No module specific data is present Aug 31 18:35:21.715 INFO running `"docker" "rm" "-f" "c844bee3d3688700d2594de45d0a6652cdeee587d6380f1d38a5d1dc1e669aff"` Aug 31 18:35:21.861 INFO blam! c844bee3d3688700d2594de45d0a6652cdeee587d6380f1d38a5d1dc1e669aff