Sep 10 09:24:15.879 INFO checking specs_messenger-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 09:24:15.879 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 09:24:15.879 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 09:24:16.114 INFO blam! 533eaa95633c730af84895cc4cdd50888b6e665f4ec21ea0be388d0171c0317a Sep 10 09:24:16.116 INFO running `"docker" "start" "-a" "533eaa95633c730af84895cc4cdd50888b6e665f4ec21ea0be388d0171c0317a"` Sep 10 09:24:17.785 INFO kablam! usermod: no changes Sep 10 09:24:17.886 INFO kablam! Checking specs v0.11.2 Sep 10 09:24:20.986 INFO kablam! Checking specs_messenger v0.1.0 (file:///source) Sep 10 09:24:21.822 INFO kablam! error[E0053]: method `build` has an incompatible type for trait Sep 10 09:24:21.822 INFO kablam! --> src/messenger_bundle.rs:31:5 Sep 10 09:24:21.822 INFO kablam! | Sep 10 09:24:21.822 INFO kablam! 31 | / fn build( Sep 10 09:24:21.822 INFO kablam! 32 | | self, Sep 10 09:24:21.822 INFO kablam! 33 | | world: &mut World, Sep 10 09:24:21.822 INFO kablam! 34 | | dispatch_builder: DispatcherBuilder<'a, 'b>, Sep 10 09:24:21.822 INFO kablam! ... | Sep 10 09:24:21.822 INFO kablam! 42 | | )) Sep 10 09:24:21.822 INFO kablam! 43 | | } Sep 10 09:24:21.822 INFO kablam! | |_____^ expected struct `specs::world::World`, found struct `specs::World` Sep 10 09:24:21.822 INFO kablam! | Sep 10 09:24:21.822 INFO kablam! = note: expected type `fn(messenger_bundle::MessengerBundle, &mut specs::world::World, specs::DispatcherBuilder<'a, 'b>) -> std::result::Result, ()>` Sep 10 09:24:21.822 INFO kablam! found type `fn(messenger_bundle::MessengerBundle, &mut specs::World, specs::DispatcherBuilder<'a, 'b>) -> std::result::Result, ()>` Sep 10 09:24:21.822 INFO kablam! note: Perhaps two different versions of crate `specs` are being used? Sep 10 09:24:21.822 INFO kablam! --> src/messenger_bundle.rs:31:5 Sep 10 09:24:21.822 INFO kablam! | Sep 10 09:24:21.822 INFO kablam! 31 | / fn build( Sep 10 09:24:21.822 INFO kablam! 32 | | self, Sep 10 09:24:21.822 INFO kablam! 33 | | world: &mut World, Sep 10 09:24:21.822 INFO kablam! 34 | | dispatch_builder: DispatcherBuilder<'a, 'b>, Sep 10 09:24:21.822 INFO kablam! ... | Sep 10 09:24:21.822 INFO kablam! 42 | | )) Sep 10 09:24:21.822 INFO kablam! 43 | | } Sep 10 09:24:21.822 INFO kablam! | |_____^ Sep 10 09:24:21.822 INFO kablam! Sep 10 09:24:21.830 INFO kablam! error: aborting due to previous error Sep 10 09:24:21.830 INFO kablam! Sep 10 09:24:21.830 INFO kablam! For more information about this error, try `rustc --explain E0053`. Sep 10 09:24:21.854 INFO kablam! error: Could not compile `specs_messenger`. Sep 10 09:24:21.854 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 09:24:22.209 INFO kablam! error[E0053]: method `build` has an incompatible type for trait Sep 10 09:24:22.209 INFO kablam! --> src/messenger_bundle.rs:31:5 Sep 10 09:24:22.209 INFO kablam! | Sep 10 09:24:22.209 INFO kablam! 31 | / fn build( Sep 10 09:24:22.209 INFO kablam! 32 | | self, Sep 10 09:24:22.209 INFO kablam! 33 | | world: &mut World, Sep 10 09:24:22.209 INFO kablam! 34 | | dispatch_builder: DispatcherBuilder<'a, 'b>, Sep 10 09:24:22.209 INFO kablam! ... | Sep 10 09:24:22.209 INFO kablam! 42 | | )) Sep 10 09:24:22.209 INFO kablam! 43 | | } Sep 10 09:24:22.209 INFO kablam! | |_____^ expected struct `specs::world::World`, found struct `specs::World` Sep 10 09:24:22.209 INFO kablam! | Sep 10 09:24:22.210 INFO kablam! = note: expected type `fn(messenger_bundle::MessengerBundle, &mut specs::world::World, specs::DispatcherBuilder<'a, 'b>) -> std::result::Result, ()>` Sep 10 09:24:22.210 INFO kablam! found type `fn(messenger_bundle::MessengerBundle, &mut specs::World, specs::DispatcherBuilder<'a, 'b>) -> std::result::Result, ()>` Sep 10 09:24:22.210 INFO kablam! note: Perhaps two different versions of crate `specs` are being used? Sep 10 09:24:22.210 INFO kablam! --> src/messenger_bundle.rs:31:5 Sep 10 09:24:22.210 INFO kablam! | Sep 10 09:24:22.210 INFO kablam! 31 | / fn build( Sep 10 09:24:22.210 INFO kablam! 32 | | self, Sep 10 09:24:22.210 INFO kablam! 33 | | world: &mut World, Sep 10 09:24:22.210 INFO kablam! 34 | | dispatch_builder: DispatcherBuilder<'a, 'b>, Sep 10 09:24:22.210 INFO kablam! ... | Sep 10 09:24:22.210 INFO kablam! 42 | | )) Sep 10 09:24:22.210 INFO kablam! 43 | | } Sep 10 09:24:22.210 INFO kablam! | |_____^ Sep 10 09:24:22.210 INFO kablam! Sep 10 09:24:22.217 INFO kablam! error: aborting due to previous error Sep 10 09:24:22.217 INFO kablam! Sep 10 09:24:22.217 INFO kablam! For more information about this error, try `rustc --explain E0053`. Sep 10 09:24:22.245 INFO kablam! error: Could not compile `specs_messenger`. Sep 10 09:24:22.245 INFO kablam! Sep 10 09:24:22.245 INFO kablam! To learn more, run the command again with --verbose. Sep 10 09:24:22.247 INFO kablam! su: No module specific data is present Sep 10 09:24:23.618 INFO running `"docker" "rm" "-f" "533eaa95633c730af84895cc4cdd50888b6e665f4ec21ea0be388d0171c0317a"` Sep 10 09:24:23.726 INFO blam! 533eaa95633c730af84895cc4cdd50888b6e665f4ec21ea0be388d0171c0317a