Sep 02 16:23:56.914 INFO checking difference_engine-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 16:23:56.914 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 16:23:56.914 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 16:23:57.182 INFO blam! d2ee95213bf9c182c8fcf82fe3a4c29310fccae7d07289a14af17ccd35c84fef Sep 02 16:23:57.184 INFO running `"docker" "start" "-a" "d2ee95213bf9c182c8fcf82fe3a4c29310fccae7d07289a14af17ccd35c84fef"` Sep 02 16:23:58.281 INFO kablam! Checking colored v1.2.0 Sep 02 16:23:58.281 INFO kablam! Checking clap v2.5.2 Sep 02 16:23:58.283 INFO kablam! Compiling libloading v0.2.4 Sep 02 16:24:04.254 INFO kablam! Checking difference_engine v0.1.0 (file:///source) Sep 02 16:24:06.718 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 02 16:24:06.719 INFO kablam! --> src/main.rs:83:12 Sep 02 16:24:06.719 INFO kablam! | Sep 02 16:24:06.719 INFO kablam! 83 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("languages").join("raw"))) Sep 02 16:24:06.719 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 16:24:06.719 INFO kablam! | Sep 02 16:24:06.719 INFO kablam! = note: #[warn(deprecated)] on by default Sep 02 16:24:06.719 INFO kablam! Sep 02 16:24:06.719 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 02 16:24:06.719 INFO kablam! --> src/main.rs:104:12 Sep 02 16:24:06.719 INFO kablam! | Sep 02 16:24:06.719 INFO kablam! 104 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("presentations").join("raw"))) Sep 02 16:24:06.719 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 16:24:06.719 INFO kablam! Sep 02 16:24:06.781 INFO kablam! error[E0034]: multiple applicable items in scope Sep 02 16:24:06.781 INFO kablam! --> src/main.rs:85:6 Sep 02 16:24:06.781 INFO kablam! | Sep 02 16:24:06.781 INFO kablam! 85 | .flatten() Sep 02 16:24:06.781 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 02 16:24:06.781 INFO kablam! | Sep 02 16:24:06.781 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 02 16:24:06.781 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 02 16:24:06.781 INFO kablam! Sep 02 16:24:06.783 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 02 16:24:06.783 INFO kablam! --> src/main.rs:92:16 Sep 02 16:24:06.783 INFO kablam! | Sep 02 16:24:06.783 INFO kablam! 92 | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:06.783 INFO kablam! | ^ doesn't have a size known at compile-time Sep 02 16:24:06.784 INFO kablam! | Sep 02 16:24:06.784 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 02 16:24:06.784 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.784 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 02 16:24:06.784 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.784 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.784 INFO kablam! Sep 02 16:24:06.787 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.787 INFO kablam! --> src/main.rs:93:35 Sep 02 16:24:06.787 INFO kablam! | Sep 02 16:24:06.787 INFO kablam! 93 | registered_languages_vec.push(Box::new(plugin)); Sep 02 16:24:06.787 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.787 INFO kablam! | Sep 02 16:24:06.787 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.787 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.787 INFO kablam! = note: required by `>::new` Sep 02 16:24:06.787 INFO kablam! Sep 02 16:24:06.787 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.787 INFO kablam! --> src/main.rs:79:7 Sep 02 16:24:06.787 INFO kablam! | Sep 02 16:24:06.787 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:06.788 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.788 INFO kablam! | Sep 02 16:24:06.788 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.788 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.788 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.789 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.789 INFO kablam! Sep 02 16:24:06.789 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.789 INFO kablam! --> src/main.rs:79:17 Sep 02 16:24:06.789 INFO kablam! | Sep 02 16:24:06.789 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:06.789 INFO kablam! | _________________^ Sep 02 16:24:06.789 INFO kablam! 80 | | .into_iter() Sep 02 16:24:06.789 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:06.789 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.789 INFO kablam! ... | Sep 02 16:24:06.789 INFO kablam! 91 | | }) Sep 02 16:24:06.789 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:06.789 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.789 INFO kablam! | Sep 02 16:24:06.789 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.789 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.789 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.789 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.789 INFO kablam! Sep 02 16:24:06.789 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.789 INFO kablam! --> src/main.rs:79:17 Sep 02 16:24:06.789 INFO kablam! | Sep 02 16:24:06.790 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:06.790 INFO kablam! | _________________^ Sep 02 16:24:06.790 INFO kablam! 80 | | .into_iter() Sep 02 16:24:06.790 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:06.790 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.790 INFO kablam! ... | Sep 02 16:24:06.790 INFO kablam! 91 | | }) Sep 02 16:24:06.790 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:06.790 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.790 INFO kablam! | Sep 02 16:24:06.790 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.790 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.790 INFO kablam! = note: required by `std::option::Option` Sep 02 16:24:06.790 INFO kablam! Sep 02 16:24:06.790 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.790 INFO kablam! --> src/main.rs:79:3 Sep 02 16:24:06.790 INFO kablam! | Sep 02 16:24:06.790 INFO kablam! 79 | / for plugin in env::current_dir() Sep 02 16:24:06.790 INFO kablam! 80 | | .into_iter() Sep 02 16:24:06.790 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:06.790 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.790 INFO kablam! ... | Sep 02 16:24:06.790 INFO kablam! 93 | | registered_languages_vec.push(Box::new(plugin)); Sep 02 16:24:06.790 INFO kablam! 94 | | } Sep 02 16:24:06.790 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 02 16:24:06.790 INFO kablam! | Sep 02 16:24:06.790 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.791 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.791 INFO kablam! = note: required by `std::prelude::v1::None` Sep 02 16:24:06.791 INFO kablam! Sep 02 16:24:06.841 INFO kablam! error[E0034]: multiple applicable items in scope Sep 02 16:24:06.841 INFO kablam! --> src/main.rs:106:6 Sep 02 16:24:06.841 INFO kablam! | Sep 02 16:24:06.841 INFO kablam! 106 | .flatten() Sep 02 16:24:06.841 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 02 16:24:06.841 INFO kablam! | Sep 02 16:24:06.841 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 02 16:24:06.842 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 02 16:24:06.842 INFO kablam! Sep 02 16:24:06.844 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 02 16:24:06.844 INFO kablam! --> src/main.rs:113:16 Sep 02 16:24:06.844 INFO kablam! | Sep 02 16:24:06.844 INFO kablam! 113 | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:06.844 INFO kablam! | ^ doesn't have a size known at compile-time Sep 02 16:24:06.844 INFO kablam! | Sep 02 16:24:06.844 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 02 16:24:06.846 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.846 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 02 16:24:06.846 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.846 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.846 INFO kablam! Sep 02 16:24:06.848 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.848 INFO kablam! --> src/main.rs:114:39 Sep 02 16:24:06.848 INFO kablam! | Sep 02 16:24:06.848 INFO kablam! 114 | registered_presentations_vec.push(Box::new(plugin)); Sep 02 16:24:06.848 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.849 INFO kablam! | Sep 02 16:24:06.849 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.849 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.849 INFO kablam! = note: required by `>::new` Sep 02 16:24:06.849 INFO kablam! Sep 02 16:24:06.849 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.849 INFO kablam! --> src/main.rs:100:7 Sep 02 16:24:06.849 INFO kablam! | Sep 02 16:24:06.849 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:06.849 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.849 INFO kablam! | Sep 02 16:24:06.849 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.849 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.849 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.849 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.849 INFO kablam! Sep 02 16:24:06.849 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.849 INFO kablam! --> src/main.rs:100:17 Sep 02 16:24:06.849 INFO kablam! | Sep 02 16:24:06.849 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:06.849 INFO kablam! | _________________^ Sep 02 16:24:06.849 INFO kablam! 101 | | .into_iter() Sep 02 16:24:06.849 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:06.849 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.850 INFO kablam! ... | Sep 02 16:24:06.850 INFO kablam! 112 | | }) Sep 02 16:24:06.850 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:06.850 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.850 INFO kablam! | Sep 02 16:24:06.850 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.850 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.852 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.852 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.852 INFO kablam! Sep 02 16:24:06.852 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.852 INFO kablam! --> src/main.rs:100:17 Sep 02 16:24:06.852 INFO kablam! | Sep 02 16:24:06.852 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:06.852 INFO kablam! | _________________^ Sep 02 16:24:06.852 INFO kablam! 101 | | .into_iter() Sep 02 16:24:06.852 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:06.852 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.852 INFO kablam! ... | Sep 02 16:24:06.852 INFO kablam! 112 | | }) Sep 02 16:24:06.852 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:06.852 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.852 INFO kablam! | Sep 02 16:24:06.852 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.852 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.852 INFO kablam! = note: required by `std::option::Option` Sep 02 16:24:06.852 INFO kablam! Sep 02 16:24:06.852 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.852 INFO kablam! --> src/main.rs:100:3 Sep 02 16:24:06.852 INFO kablam! | Sep 02 16:24:06.852 INFO kablam! 100 | / for plugin in env::current_dir() Sep 02 16:24:06.852 INFO kablam! 101 | | .into_iter() Sep 02 16:24:06.852 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:06.852 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.852 INFO kablam! ... | Sep 02 16:24:06.852 INFO kablam! 114 | | registered_presentations_vec.push(Box::new(plugin)); Sep 02 16:24:06.852 INFO kablam! 115 | | } Sep 02 16:24:06.853 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 02 16:24:06.853 INFO kablam! | Sep 02 16:24:06.853 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.853 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.853 INFO kablam! = note: required by `std::prelude::v1::None` Sep 02 16:24:06.853 INFO kablam! Sep 02 16:24:06.937 INFO kablam! error: aborting due to 14 previous errors Sep 02 16:24:06.937 INFO kablam! Sep 02 16:24:06.937 INFO kablam! Some errors occurred: E0034, E0277. Sep 02 16:24:06.937 INFO kablam! For more information about an error, try `rustc --explain E0034`. Sep 02 16:24:06.947 INFO kablam! error: Could not compile `difference_engine`. Sep 02 16:24:06.948 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 16:24:07.347 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 02 16:24:07.347 INFO kablam! --> src/main.rs:83:12 Sep 02 16:24:07.347 INFO kablam! | Sep 02 16:24:07.347 INFO kablam! 83 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("languages").join("raw"))) Sep 02 16:24:07.347 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 16:24:07.347 INFO kablam! | Sep 02 16:24:07.347 INFO kablam! = note: #[warn(deprecated)] on by default Sep 02 16:24:07.347 INFO kablam! Sep 02 16:24:07.347 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 02 16:24:07.347 INFO kablam! --> src/main.rs:104:12 Sep 02 16:24:07.347 INFO kablam! | Sep 02 16:24:07.347 INFO kablam! 104 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("presentations").join("raw"))) Sep 02 16:24:07.347 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 16:24:07.347 INFO kablam! Sep 02 16:24:07.390 INFO kablam! error[E0034]: multiple applicable items in scope Sep 02 16:24:07.392 INFO kablam! --> src/main.rs:85:6 Sep 02 16:24:07.392 INFO kablam! | Sep 02 16:24:07.392 INFO kablam! 85 | .flatten() Sep 02 16:24:07.392 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 02 16:24:07.392 INFO kablam! | Sep 02 16:24:07.392 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 02 16:24:07.392 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 02 16:24:07.392 INFO kablam! Sep 02 16:24:07.394 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 02 16:24:07.394 INFO kablam! --> src/main.rs:92:16 Sep 02 16:24:07.394 INFO kablam! | Sep 02 16:24:07.394 INFO kablam! 92 | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:07.394 INFO kablam! | ^ doesn't have a size known at compile-time Sep 02 16:24:07.394 INFO kablam! | Sep 02 16:24:07.394 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 02 16:24:07.394 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.394 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 02 16:24:07.394 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:07.394 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:07.394 INFO kablam! Sep 02 16:24:07.398 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:07.398 INFO kablam! --> src/main.rs:93:35 Sep 02 16:24:07.398 INFO kablam! | Sep 02 16:24:07.398 INFO kablam! 93 | registered_languages_vec.push(Box::new(plugin)); Sep 02 16:24:07.398 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:07.398 INFO kablam! | Sep 02 16:24:07.398 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:07.398 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.398 INFO kablam! = note: required by `>::new` Sep 02 16:24:07.398 INFO kablam! Sep 02 16:24:07.398 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:07.398 INFO kablam! --> src/main.rs:79:7 Sep 02 16:24:07.398 INFO kablam! | Sep 02 16:24:07.398 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:07.399 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:07.399 INFO kablam! | Sep 02 16:24:07.399 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:07.399 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.399 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:07.399 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:07.399 INFO kablam! Sep 02 16:24:07.399 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:07.399 INFO kablam! --> src/main.rs:79:17 Sep 02 16:24:07.399 INFO kablam! | Sep 02 16:24:07.399 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:07.399 INFO kablam! | _________________^ Sep 02 16:24:07.399 INFO kablam! 80 | | .into_iter() Sep 02 16:24:07.399 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:07.399 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:07.399 INFO kablam! ... | Sep 02 16:24:07.399 INFO kablam! 91 | | }) Sep 02 16:24:07.399 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:07.399 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:07.399 INFO kablam! | Sep 02 16:24:07.399 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:07.399 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.399 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:07.399 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:07.400 INFO kablam! Sep 02 16:24:07.400 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:07.400 INFO kablam! --> src/main.rs:79:17 Sep 02 16:24:07.400 INFO kablam! | Sep 02 16:24:07.400 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:07.400 INFO kablam! | _________________^ Sep 02 16:24:07.400 INFO kablam! 80 | | .into_iter() Sep 02 16:24:07.400 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:07.400 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:07.400 INFO kablam! ... | Sep 02 16:24:07.400 INFO kablam! 91 | | }) Sep 02 16:24:07.400 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:07.400 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:07.400 INFO kablam! | Sep 02 16:24:07.400 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:07.400 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.400 INFO kablam! = note: required by `std::option::Option` Sep 02 16:24:07.400 INFO kablam! Sep 02 16:24:07.400 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:07.400 INFO kablam! --> src/main.rs:79:3 Sep 02 16:24:07.400 INFO kablam! | Sep 02 16:24:07.400 INFO kablam! 79 | / for plugin in env::current_dir() Sep 02 16:24:07.401 INFO kablam! 80 | | .into_iter() Sep 02 16:24:07.401 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:07.401 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:07.401 INFO kablam! ... | Sep 02 16:24:07.401 INFO kablam! 93 | | registered_languages_vec.push(Box::new(plugin)); Sep 02 16:24:07.401 INFO kablam! 94 | | } Sep 02 16:24:07.402 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 02 16:24:07.402 INFO kablam! | Sep 02 16:24:07.402 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:07.402 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.402 INFO kablam! = note: required by `std::prelude::v1::None` Sep 02 16:24:07.402 INFO kablam! Sep 02 16:24:07.431 INFO kablam! error[E0034]: multiple applicable items in scope Sep 02 16:24:07.431 INFO kablam! --> src/main.rs:106:6 Sep 02 16:24:07.431 INFO kablam! | Sep 02 16:24:07.431 INFO kablam! 106 | .flatten() Sep 02 16:24:07.431 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 02 16:24:07.431 INFO kablam! | Sep 02 16:24:07.431 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 02 16:24:07.432 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 02 16:24:07.432 INFO kablam! Sep 02 16:24:07.433 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 02 16:24:07.433 INFO kablam! --> src/main.rs:113:16 Sep 02 16:24:07.433 INFO kablam! | Sep 02 16:24:07.433 INFO kablam! 113 | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:07.433 INFO kablam! | ^ doesn't have a size known at compile-time Sep 02 16:24:07.435 INFO kablam! | Sep 02 16:24:07.435 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 02 16:24:07.435 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.436 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 02 16:24:07.436 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:07.436 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:07.436 INFO kablam! Sep 02 16:24:07.436 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:07.436 INFO kablam! --> src/main.rs:114:39 Sep 02 16:24:07.436 INFO kablam! | Sep 02 16:24:07.436 INFO kablam! 114 | registered_presentations_vec.push(Box::new(plugin)); Sep 02 16:24:07.436 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:07.436 INFO kablam! | Sep 02 16:24:07.436 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:07.436 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.436 INFO kablam! = note: required by `>::new` Sep 02 16:24:07.436 INFO kablam! Sep 02 16:24:07.436 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:07.436 INFO kablam! --> src/main.rs:100:7 Sep 02 16:24:07.436 INFO kablam! | Sep 02 16:24:07.436 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:07.436 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:07.436 INFO kablam! | Sep 02 16:24:07.436 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:07.436 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.436 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:07.436 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:07.436 INFO kablam! Sep 02 16:24:07.436 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:07.436 INFO kablam! --> src/main.rs:100:17 Sep 02 16:24:07.436 INFO kablam! | Sep 02 16:24:07.436 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:07.436 INFO kablam! | _________________^ Sep 02 16:24:07.436 INFO kablam! 101 | | .into_iter() Sep 02 16:24:07.436 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:07.436 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:07.436 INFO kablam! ... | Sep 02 16:24:07.436 INFO kablam! 112 | | }) Sep 02 16:24:07.436 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:07.436 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:07.436 INFO kablam! | Sep 02 16:24:07.436 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:07.436 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.436 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:07.436 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:07.436 INFO kablam! Sep 02 16:24:07.437 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:07.437 INFO kablam! --> src/main.rs:100:17 Sep 02 16:24:07.437 INFO kablam! | Sep 02 16:24:07.437 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:07.437 INFO kablam! | _________________^ Sep 02 16:24:07.437 INFO kablam! 101 | | .into_iter() Sep 02 16:24:07.437 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:07.437 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:07.437 INFO kablam! ... | Sep 02 16:24:07.437 INFO kablam! 112 | | }) Sep 02 16:24:07.437 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:07.437 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:07.437 INFO kablam! | Sep 02 16:24:07.437 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:07.437 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.437 INFO kablam! = note: required by `std::option::Option` Sep 02 16:24:07.437 INFO kablam! Sep 02 16:24:07.437 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:07.437 INFO kablam! --> src/main.rs:100:3 Sep 02 16:24:07.437 INFO kablam! | Sep 02 16:24:07.437 INFO kablam! 100 | / for plugin in env::current_dir() Sep 02 16:24:07.437 INFO kablam! 101 | | .into_iter() Sep 02 16:24:07.437 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:07.437 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:07.437 INFO kablam! ... | Sep 02 16:24:07.437 INFO kablam! 114 | | registered_presentations_vec.push(Box::new(plugin)); Sep 02 16:24:07.437 INFO kablam! 115 | | } Sep 02 16:24:07.437 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 02 16:24:07.437 INFO kablam! | Sep 02 16:24:07.437 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:07.437 INFO kablam! = note: to learn more, visit Sep 02 16:24:07.437 INFO kablam! = note: required by `std::prelude::v1::None` Sep 02 16:24:07.437 INFO kablam! Sep 02 16:24:07.485 INFO kablam! error: aborting due to 14 previous errors Sep 02 16:24:07.485 INFO kablam! Sep 02 16:24:07.485 INFO kablam! Some errors occurred: E0034, E0277. Sep 02 16:24:07.485 INFO kablam! For more information about an error, try `rustc --explain E0034`. Sep 02 16:24:07.499 INFO kablam! error: Could not compile `difference_engine`. Sep 02 16:24:07.499 INFO kablam! Sep 02 16:24:07.499 INFO kablam! To learn more, run the command again with --verbose. Sep 02 16:24:07.500 INFO kablam! su: No module specific data is present Sep 02 16:24:07.971 INFO running `"docker" "rm" "-f" "d2ee95213bf9c182c8fcf82fe3a4c29310fccae7d07289a14af17ccd35c84fef"` Sep 02 16:24:08.058 INFO blam! d2ee95213bf9c182c8fcf82fe3a4c29310fccae7d07289a14af17ccd35c84fef