Sep 21 11:21:22.758 INFO checking difference_engine-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 21 11:21:22.758 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 21 11:21:22.758 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 11:21:22.996 INFO blam! 05a807a87a7472259e1634447b3fa0334ce3f160b4a303b5eb07f6e65924d93d Sep 21 11:21:22.998 INFO running `"docker" "start" "-a" "05a807a87a7472259e1634447b3fa0334ce3f160b4a303b5eb07f6e65924d93d"` Sep 21 11:21:24.379 INFO kablam! usermod: no changes Sep 21 11:21:24.522 INFO kablam! Checking clap v2.5.2 Sep 21 11:21:24.522 INFO kablam! Checking colored v1.2.0 Sep 21 11:21:24.522 INFO kablam! Compiling target_build_utils v0.1.2 Sep 21 11:21:24.523 INFO kablam! Compiling serde_json v0.8.6 Sep 21 11:21:42.083 INFO kablam! Compiling libloading v0.2.4 Sep 21 11:21:43.830 INFO kablam! Checking difference_engine v0.1.0 (/source) Sep 21 11:21:45.528 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Sep 21 11:21:45.528 INFO kablam! --> src/main.rs:83:12 Sep 21 11:21:45.528 INFO kablam! | Sep 21 11:21:45.528 INFO kablam! 83 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("languages").join("raw"))) Sep 21 11:21:45.528 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 11:21:45.528 INFO kablam! | Sep 21 11:21:45.528 INFO kablam! = note: #[warn(deprecated)] on by default Sep 21 11:21:45.528 INFO kablam! Sep 21 11:21:45.528 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Sep 21 11:21:45.528 INFO kablam! --> src/main.rs:104:12 Sep 21 11:21:45.528 INFO kablam! | Sep 21 11:21:45.528 INFO kablam! 104 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("presentations").join("raw"))) Sep 21 11:21:45.528 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 11:21:45.528 INFO kablam! Sep 21 11:21:45.555 INFO kablam! error[E0034]: multiple applicable items in scope Sep 21 11:21:45.555 INFO kablam! --> src/main.rs:85:6 Sep 21 11:21:45.555 INFO kablam! | Sep 21 11:21:45.555 INFO kablam! 85 | .flatten() Sep 21 11:21:45.555 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 21 11:21:45.555 INFO kablam! | Sep 21 11:21:45.555 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 21 11:21:45.555 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 21 11:21:45.555 INFO kablam! Sep 21 11:21:45.557 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 21 11:21:45.557 INFO kablam! --> src/main.rs:92:16 Sep 21 11:21:45.557 INFO kablam! | Sep 21 11:21:45.557 INFO kablam! 92 | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 21 11:21:45.557 INFO kablam! | ^ doesn't have a size known at compile-time Sep 21 11:21:45.557 INFO kablam! | Sep 21 11:21:45.557 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 21 11:21:45.557 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.573 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 21 11:21:45.573 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.573 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.573 INFO kablam! Sep 21 11:21:45.574 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 21 11:21:45.574 INFO kablam! --> src/main.rs:93:35 Sep 21 11:21:45.575 INFO kablam! | Sep 21 11:21:45.575 INFO kablam! 93 | registered_languages_vec.push(Box::new(plugin)); Sep 21 11:21:45.575 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 21 11:21:45.576 INFO kablam! | Sep 21 11:21:45.576 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 21 11:21:45.577 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.577 INFO kablam! = note: required by `>::new` Sep 21 11:21:45.577 INFO kablam! Sep 21 11:21:45.578 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 21 11:21:45.578 INFO kablam! --> src/main.rs:79:7 Sep 21 11:21:45.578 INFO kablam! | Sep 21 11:21:45.579 INFO kablam! 79 | for plugin in env::current_dir() Sep 21 11:21:45.579 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 21 11:21:45.579 INFO kablam! | Sep 21 11:21:45.580 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 21 11:21:45.580 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.580 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.581 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.581 INFO kablam! Sep 21 11:21:45.581 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 21 11:21:45.582 INFO kablam! --> src/main.rs:79:17 Sep 21 11:21:45.582 INFO kablam! | Sep 21 11:21:45.582 INFO kablam! 79 | for plugin in env::current_dir() Sep 21 11:21:45.583 INFO kablam! | _________________^ Sep 21 11:21:45.583 INFO kablam! 80 | | .into_iter() Sep 21 11:21:45.583 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 21 11:21:45.583 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.584 INFO kablam! ... | Sep 21 11:21:45.584 INFO kablam! 91 | | }) Sep 21 11:21:45.584 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 21 11:21:45.588 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 21 11:21:45.589 INFO kablam! | Sep 21 11:21:45.589 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 21 11:21:45.589 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.590 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.590 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.591 INFO kablam! Sep 21 11:21:45.591 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 21 11:21:45.592 INFO kablam! --> src/main.rs:79:17 Sep 21 11:21:45.592 INFO kablam! | Sep 21 11:21:45.592 INFO kablam! 79 | for plugin in env::current_dir() Sep 21 11:21:45.593 INFO kablam! | _________________^ Sep 21 11:21:45.593 INFO kablam! 80 | | .into_iter() Sep 21 11:21:45.593 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 21 11:21:45.594 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.594 INFO kablam! ... | Sep 21 11:21:45.595 INFO kablam! 91 | | }) Sep 21 11:21:45.595 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 21 11:21:45.595 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 21 11:21:45.596 INFO kablam! | Sep 21 11:21:45.596 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 21 11:21:45.597 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.597 INFO kablam! = note: required by `std::option::Option` Sep 21 11:21:45.597 INFO kablam! Sep 21 11:21:45.598 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 21 11:21:45.599 INFO kablam! --> src/main.rs:79:3 Sep 21 11:21:45.599 INFO kablam! | Sep 21 11:21:45.600 INFO kablam! 79 | / for plugin in env::current_dir() Sep 21 11:21:45.601 INFO kablam! 80 | | .into_iter() Sep 21 11:21:45.601 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 21 11:21:45.602 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.602 INFO kablam! ... | Sep 21 11:21:45.603 INFO kablam! 93 | | registered_languages_vec.push(Box::new(plugin)); Sep 21 11:21:45.603 INFO kablam! 94 | | } Sep 21 11:21:45.604 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 21 11:21:45.604 INFO kablam! | Sep 21 11:21:45.605 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 21 11:21:45.605 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.606 INFO kablam! = note: required by `std::prelude::v1::None` Sep 21 11:21:45.606 INFO kablam! Sep 21 11:21:45.651 INFO kablam! error[E0034]: multiple applicable items in scope Sep 21 11:21:45.652 INFO kablam! --> src/main.rs:106:6 Sep 21 11:21:45.652 INFO kablam! | Sep 21 11:21:45.652 INFO kablam! 106 | .flatten() Sep 21 11:21:45.652 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 21 11:21:45.653 INFO kablam! | Sep 21 11:21:45.655 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 21 11:21:45.655 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 21 11:21:45.655 INFO kablam! Sep 21 11:21:45.686 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 21 11:21:45.686 INFO kablam! --> src/main.rs:113:16 Sep 21 11:21:45.686 INFO kablam! | Sep 21 11:21:45.686 INFO kablam! 113 | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 21 11:21:45.686 INFO kablam! | ^ doesn't have a size known at compile-time Sep 21 11:21:45.686 INFO kablam! | Sep 21 11:21:45.686 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 21 11:21:45.686 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.686 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 21 11:21:45.686 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.686 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.686 INFO kablam! Sep 21 11:21:45.686 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 21 11:21:45.686 INFO kablam! --> src/main.rs:114:39 Sep 21 11:21:45.686 INFO kablam! | Sep 21 11:21:45.686 INFO kablam! 114 | registered_presentations_vec.push(Box::new(plugin)); Sep 21 11:21:45.686 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 21 11:21:45.686 INFO kablam! | Sep 21 11:21:45.686 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 21 11:21:45.686 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.686 INFO kablam! = note: required by `>::new` Sep 21 11:21:45.686 INFO kablam! Sep 21 11:21:45.686 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 21 11:21:45.686 INFO kablam! --> src/main.rs:100:7 Sep 21 11:21:45.686 INFO kablam! | Sep 21 11:21:45.686 INFO kablam! 100 | for plugin in env::current_dir() Sep 21 11:21:45.686 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 21 11:21:45.686 INFO kablam! | Sep 21 11:21:45.686 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 21 11:21:45.686 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.686 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.686 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.686 INFO kablam! Sep 21 11:21:45.686 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 21 11:21:45.686 INFO kablam! --> src/main.rs:100:17 Sep 21 11:21:45.686 INFO kablam! | Sep 21 11:21:45.686 INFO kablam! 100 | for plugin in env::current_dir() Sep 21 11:21:45.686 INFO kablam! | _________________^ Sep 21 11:21:45.686 INFO kablam! 101 | | .into_iter() Sep 21 11:21:45.686 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 21 11:21:45.686 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.686 INFO kablam! ... | Sep 21 11:21:45.686 INFO kablam! 112 | | }) Sep 21 11:21:45.686 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 21 11:21:45.686 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 21 11:21:45.686 INFO kablam! | Sep 21 11:21:45.686 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 21 11:21:45.687 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.687 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.687 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.687 INFO kablam! Sep 21 11:21:45.687 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 21 11:21:45.687 INFO kablam! --> src/main.rs:100:17 Sep 21 11:21:45.687 INFO kablam! | Sep 21 11:21:45.687 INFO kablam! 100 | for plugin in env::current_dir() Sep 21 11:21:45.687 INFO kablam! | _________________^ Sep 21 11:21:45.687 INFO kablam! 101 | | .into_iter() Sep 21 11:21:45.687 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 21 11:21:45.687 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.687 INFO kablam! ... | Sep 21 11:21:45.687 INFO kablam! 112 | | }) Sep 21 11:21:45.687 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 21 11:21:45.687 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 21 11:21:45.687 INFO kablam! | Sep 21 11:21:45.687 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 21 11:21:45.687 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.687 INFO kablam! = note: required by `std::option::Option` Sep 21 11:21:45.687 INFO kablam! Sep 21 11:21:45.687 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 21 11:21:45.687 INFO kablam! --> src/main.rs:100:3 Sep 21 11:21:45.687 INFO kablam! | Sep 21 11:21:45.687 INFO kablam! 100 | / for plugin in env::current_dir() Sep 21 11:21:45.687 INFO kablam! 101 | | .into_iter() Sep 21 11:21:45.687 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 21 11:21:45.687 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.687 INFO kablam! ... | Sep 21 11:21:45.687 INFO kablam! 114 | | registered_presentations_vec.push(Box::new(plugin)); Sep 21 11:21:45.687 INFO kablam! 115 | | } Sep 21 11:21:45.687 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 21 11:21:45.687 INFO kablam! | Sep 21 11:21:45.687 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 21 11:21:45.687 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.687 INFO kablam! = note: required by `std::prelude::v1::None` Sep 21 11:21:45.687 INFO kablam! Sep 21 11:21:45.706 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Sep 21 11:21:45.706 INFO kablam! --> src/main.rs:83:12 Sep 21 11:21:45.706 INFO kablam! | Sep 21 11:21:45.706 INFO kablam! 83 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("languages").join("raw"))) Sep 21 11:21:45.706 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 11:21:45.706 INFO kablam! | Sep 21 11:21:45.706 INFO kablam! = note: #[warn(deprecated)] on by default Sep 21 11:21:45.706 INFO kablam! Sep 21 11:21:45.706 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Sep 21 11:21:45.706 INFO kablam! --> src/main.rs:104:12 Sep 21 11:21:45.706 INFO kablam! | Sep 21 11:21:45.706 INFO kablam! 104 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("presentations").join("raw"))) Sep 21 11:21:45.706 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 11:21:45.706 INFO kablam! Sep 21 11:21:45.733 INFO kablam! error[E0034]: multiple applicable items in scope Sep 21 11:21:45.733 INFO kablam! --> src/main.rs:85:6 Sep 21 11:21:45.733 INFO kablam! | Sep 21 11:21:45.733 INFO kablam! 85 | .flatten() Sep 21 11:21:45.733 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 21 11:21:45.733 INFO kablam! | Sep 21 11:21:45.733 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 21 11:21:45.733 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 21 11:21:45.733 INFO kablam! Sep 21 11:21:45.734 INFO kablam! error: aborting due to 14 previous errors Sep 21 11:21:45.734 INFO kablam! Sep 21 11:21:45.734 INFO kablam! Some errors occurred: E0034, E0277. Sep 21 11:21:45.734 INFO kablam! For more information about an error, try `rustc --explain E0034`. Sep 21 11:21:45.742 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 21 11:21:45.742 INFO kablam! --> src/main.rs:92:16 Sep 21 11:21:45.742 INFO kablam! | Sep 21 11:21:45.742 INFO kablam! 92 | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 21 11:21:45.742 INFO kablam! | ^ doesn't have a size known at compile-time Sep 21 11:21:45.742 INFO kablam! | Sep 21 11:21:45.742 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 21 11:21:45.742 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.742 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 21 11:21:45.742 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.742 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.742 INFO kablam! Sep 21 11:21:45.742 INFO kablam! error: Could not compile `difference_engine`. Sep 21 11:21:45.742 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 21 11:21:45.745 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 21 11:21:45.745 INFO kablam! --> src/main.rs:93:35 Sep 21 11:21:45.745 INFO kablam! | Sep 21 11:21:45.745 INFO kablam! 93 | registered_languages_vec.push(Box::new(plugin)); Sep 21 11:21:45.745 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 21 11:21:45.745 INFO kablam! | Sep 21 11:21:45.745 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 21 11:21:45.745 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.745 INFO kablam! = note: required by `>::new` Sep 21 11:21:45.745 INFO kablam! Sep 21 11:21:45.745 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 21 11:21:45.745 INFO kablam! --> src/main.rs:79:7 Sep 21 11:21:45.745 INFO kablam! | Sep 21 11:21:45.745 INFO kablam! 79 | for plugin in env::current_dir() Sep 21 11:21:45.745 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 21 11:21:45.745 INFO kablam! | Sep 21 11:21:45.745 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 21 11:21:45.745 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.745 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.745 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.745 INFO kablam! Sep 21 11:21:45.750 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 21 11:21:45.750 INFO kablam! --> src/main.rs:79:17 Sep 21 11:21:45.750 INFO kablam! | Sep 21 11:21:45.750 INFO kablam! 79 | for plugin in env::current_dir() Sep 21 11:21:45.750 INFO kablam! | _________________^ Sep 21 11:21:45.750 INFO kablam! 80 | | .into_iter() Sep 21 11:21:45.750 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 21 11:21:45.750 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.750 INFO kablam! ... | Sep 21 11:21:45.750 INFO kablam! 91 | | }) Sep 21 11:21:45.750 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 21 11:21:45.750 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 21 11:21:45.750 INFO kablam! | Sep 21 11:21:45.750 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 21 11:21:45.750 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.751 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.751 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.751 INFO kablam! Sep 21 11:21:45.751 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 21 11:21:45.751 INFO kablam! --> src/main.rs:79:17 Sep 21 11:21:45.751 INFO kablam! | Sep 21 11:21:45.751 INFO kablam! 79 | for plugin in env::current_dir() Sep 21 11:21:45.751 INFO kablam! | _________________^ Sep 21 11:21:45.751 INFO kablam! 80 | | .into_iter() Sep 21 11:21:45.751 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 21 11:21:45.751 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.751 INFO kablam! ... | Sep 21 11:21:45.751 INFO kablam! 91 | | }) Sep 21 11:21:45.751 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 21 11:21:45.751 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 21 11:21:45.751 INFO kablam! | Sep 21 11:21:45.751 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 21 11:21:45.751 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.751 INFO kablam! = note: required by `std::option::Option` Sep 21 11:21:45.751 INFO kablam! Sep 21 11:21:45.751 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 21 11:21:45.751 INFO kablam! --> src/main.rs:79:3 Sep 21 11:21:45.751 INFO kablam! | Sep 21 11:21:45.751 INFO kablam! 79 | / for plugin in env::current_dir() Sep 21 11:21:45.751 INFO kablam! 80 | | .into_iter() Sep 21 11:21:45.751 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 21 11:21:45.751 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.751 INFO kablam! ... | Sep 21 11:21:45.751 INFO kablam! 93 | | registered_languages_vec.push(Box::new(plugin)); Sep 21 11:21:45.751 INFO kablam! 94 | | } Sep 21 11:21:45.751 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 21 11:21:45.751 INFO kablam! | Sep 21 11:21:45.751 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 21 11:21:45.751 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.751 INFO kablam! = note: required by `std::prelude::v1::None` Sep 21 11:21:45.751 INFO kablam! Sep 21 11:21:45.779 INFO kablam! error[E0034]: multiple applicable items in scope Sep 21 11:21:45.779 INFO kablam! --> src/main.rs:106:6 Sep 21 11:21:45.779 INFO kablam! | Sep 21 11:21:45.779 INFO kablam! 106 | .flatten() Sep 21 11:21:45.779 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.780 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 21 11:21:45.780 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 21 11:21:45.780 INFO kablam! Sep 21 11:21:45.780 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 21 11:21:45.780 INFO kablam! --> src/main.rs:113:16 Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.780 INFO kablam! 113 | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 21 11:21:45.780 INFO kablam! | ^ doesn't have a size known at compile-time Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.780 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 21 11:21:45.780 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.780 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 21 11:21:45.780 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.780 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.780 INFO kablam! Sep 21 11:21:45.780 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 21 11:21:45.780 INFO kablam! --> src/main.rs:114:39 Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.780 INFO kablam! 114 | registered_presentations_vec.push(Box::new(plugin)); Sep 21 11:21:45.780 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.780 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 21 11:21:45.780 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.780 INFO kablam! = note: required by `>::new` Sep 21 11:21:45.780 INFO kablam! Sep 21 11:21:45.780 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 21 11:21:45.780 INFO kablam! --> src/main.rs:100:7 Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.780 INFO kablam! 100 | for plugin in env::current_dir() Sep 21 11:21:45.780 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.780 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 21 11:21:45.780 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.780 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.780 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.780 INFO kablam! Sep 21 11:21:45.780 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 21 11:21:45.780 INFO kablam! --> src/main.rs:100:17 Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.780 INFO kablam! 100 | for plugin in env::current_dir() Sep 21 11:21:45.780 INFO kablam! | _________________^ Sep 21 11:21:45.780 INFO kablam! 101 | | .into_iter() Sep 21 11:21:45.780 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 21 11:21:45.780 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.780 INFO kablam! ... | Sep 21 11:21:45.780 INFO kablam! 112 | | }) Sep 21 11:21:45.780 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 21 11:21:45.780 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.780 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 21 11:21:45.780 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.780 INFO kablam! = note: all local variables must have a statically known size Sep 21 11:21:45.780 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 21 11:21:45.780 INFO kablam! Sep 21 11:21:45.780 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 21 11:21:45.780 INFO kablam! --> src/main.rs:100:17 Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.780 INFO kablam! 100 | for plugin in env::current_dir() Sep 21 11:21:45.780 INFO kablam! | _________________^ Sep 21 11:21:45.780 INFO kablam! 101 | | .into_iter() Sep 21 11:21:45.780 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 21 11:21:45.780 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.780 INFO kablam! ... | Sep 21 11:21:45.780 INFO kablam! 112 | | }) Sep 21 11:21:45.780 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 21 11:21:45.780 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 21 11:21:45.780 INFO kablam! | Sep 21 11:21:45.781 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 21 11:21:45.781 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.781 INFO kablam! = note: required by `std::option::Option` Sep 21 11:21:45.781 INFO kablam! Sep 21 11:21:45.781 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 21 11:21:45.781 INFO kablam! --> src/main.rs:100:3 Sep 21 11:21:45.781 INFO kablam! | Sep 21 11:21:45.781 INFO kablam! 100 | / for plugin in env::current_dir() Sep 21 11:21:45.781 INFO kablam! 101 | | .into_iter() Sep 21 11:21:45.781 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 21 11:21:45.781 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 21 11:21:45.781 INFO kablam! ... | Sep 21 11:21:45.781 INFO kablam! 114 | | registered_presentations_vec.push(Box::new(plugin)); Sep 21 11:21:45.781 INFO kablam! 115 | | } Sep 21 11:21:45.781 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 21 11:21:45.781 INFO kablam! | Sep 21 11:21:45.781 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 21 11:21:45.781 INFO kablam! = note: to learn more, visit Sep 21 11:21:45.781 INFO kablam! = note: required by `std::prelude::v1::None` Sep 21 11:21:45.781 INFO kablam! Sep 21 11:21:45.818 INFO kablam! error: aborting due to 14 previous errors Sep 21 11:21:45.818 INFO kablam! Sep 21 11:21:45.818 INFO kablam! Some errors occurred: E0034, E0277. Sep 21 11:21:45.818 INFO kablam! For more information about an error, try `rustc --explain E0034`. Sep 21 11:21:45.830 INFO kablam! error: Could not compile `difference_engine`. Sep 21 11:21:45.830 INFO kablam! Sep 21 11:21:45.830 INFO kablam! To learn more, run the command again with --verbose. Sep 21 11:21:45.834 INFO kablam! su: No module specific data is present Sep 21 11:21:46.708 INFO running `"docker" "rm" "-f" "05a807a87a7472259e1634447b3fa0334ce3f160b4a303b5eb07f6e65924d93d"` Sep 21 11:21:46.816 INFO blam! 05a807a87a7472259e1634447b3fa0334ce3f160b4a303b5eb07f6e65924d93d