[INFO] crate vulkano-framing 0.3.0 is already in cache [INFO] extracting crate vulkano-framing 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/vulkano-framing/0.3.0 [INFO] extracting crate vulkano-framing 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vulkano-framing/0.3.0 [INFO] validating manifest of vulkano-framing-0.3.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of vulkano-framing-0.3.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing vulkano-framing-0.3.0 [INFO] finished frobbing vulkano-framing-0.3.0 [INFO] frobbed toml for vulkano-framing-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/vulkano-framing/0.3.0/Cargo.toml [INFO] started frobbing vulkano-framing-0.3.0 [INFO] finished frobbing vulkano-framing-0.3.0 [INFO] frobbed toml for vulkano-framing-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vulkano-framing/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing vulkano-framing-0.3.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vulkano-framing/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] a9ead588046964b27ad6adc2d21ec38f62f217ff223af6266b6ace93ce3d0653 [INFO] running `"docker" "start" "-a" "a9ead588046964b27ad6adc2d21ec38f62f217ff223af6266b6ace93ce3d0653"` [INFO] [stderr] Compiling vulkano v0.6.2 [INFO] [stderr] Compiling clamp v0.1.0 [INFO] [stderr] Compiling smallvec v0.4.5 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling framing v0.6.0 [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(conservative_impl_trait)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot infer an appropriate lifetime [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 6 | -> impl Iterator + ExactSizeIterator [INFO] [stderr] | ------------------------------------------------------------------ this return type evaluates to the `'static` lifetime... [INFO] [stderr] ... [INFO] [stderr] 10 | (0..w * h).map(move |i| unsafe { [INFO] [stderr] | ____________________^ [INFO] [stderr] 11 | | let (x, y) = (i % w, i / w); [INFO] [stderr] 12 | | (x, y, frame.pixel(i % w, i / w)) [INFO] [stderr] 13 | | }) [INFO] [stderr] | |_____^ ...but this borrow... [INFO] [stderr] | [INFO] [stderr] note: ...can't outlive the lifetime 'a as defined on the function body at 5:13 [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn iter<'a, T: Image>(frame: &'a T) [INFO] [stderr] | ^^ [INFO] [stderr] 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 [INFO] [stderr] | [INFO] [stderr] 6 | -> impl Iterator + ExactSizeIterator + 'a [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot infer an appropriate lifetime [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:25:36 [INFO] [stderr] | [INFO] [stderr] 18 | -> impl ParallelIterator [INFO] [stderr] | ------------------------------------------------------ this return type evaluates to the `'static` lifetime... [INFO] [stderr] ... [INFO] [stderr] 25 | (0..w * h).into_par_iter().map(move |i| unsafe { [INFO] [stderr] | ____________________________________^ [INFO] [stderr] 26 | | let (x, y) = (i % w, i / w); [INFO] [stderr] 27 | | (x, y, frame.pixel(i % w, i / w)) [INFO] [stderr] 28 | | }) [INFO] [stderr] | |_____^ ...but this borrow... [INFO] [stderr] | [INFO] [stderr] note: ...can't outlive the lifetime 'a as defined on the function body at 17:17 [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/framing-0.6.0/src/transforms/iter.rs:17:17 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn par_iter<'a, T>(frame: &'a T) [INFO] [stderr] | ^^ [INFO] [stderr] 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 [INFO] [stderr] | [INFO] [stderr] 18 | -> impl ParallelIterator + 'a [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `framing`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a9ead588046964b27ad6adc2d21ec38f62f217ff223af6266b6ace93ce3d0653"` [INFO] running `"docker" "rm" "-f" "a9ead588046964b27ad6adc2d21ec38f62f217ff223af6266b6ace93ce3d0653"` [INFO] [stdout] a9ead588046964b27ad6adc2d21ec38f62f217ff223af6266b6ace93ce3d0653