Sep 02 16:23:56.119 INFO checking difference_engine-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 16:23:56.119 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 16:23:56.119 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 16:23:56.342 INFO blam! abd04c48fd6027d2a6d534583ae3a5e23715db60df84bff60f41fdec306eb2cd Sep 02 16:23:56.344 INFO running `"docker" "start" "-a" "abd04c48fd6027d2a6d534583ae3a5e23715db60df84bff60f41fdec306eb2cd"` Sep 02 16:23:57.638 INFO kablam! Checking colored v1.2.0 Sep 02 16:23:57.638 INFO kablam! Checking clap v2.5.2 Sep 02 16:24:03.535 INFO kablam! Checking difference_engine v0.1.0 (file:///source) Sep 02 16:24:06.102 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 16:24:06.102 INFO kablam! --> src/main.rs:83:12 Sep 02 16:24:06.102 INFO kablam! | Sep 02 16:24:06.102 INFO kablam! 83 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("languages").join("raw"))) Sep 02 16:24:06.102 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 16:24:06.103 INFO kablam! | Sep 02 16:24:06.103 INFO kablam! = note: #[warn(deprecated)] on by default Sep 02 16:24:06.103 INFO kablam! Sep 02 16:24:06.103 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 16:24:06.103 INFO kablam! --> src/main.rs:104:12 Sep 02 16:24:06.103 INFO kablam! | Sep 02 16:24:06.104 INFO kablam! 104 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("presentations").join("raw"))) Sep 02 16:24:06.104 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 16:24:06.104 INFO kablam! Sep 02 16:24:06.163 INFO kablam! error[E0034]: multiple applicable items in scope Sep 02 16:24:06.163 INFO kablam! --> src/main.rs:85:6 Sep 02 16:24:06.163 INFO kablam! | Sep 02 16:24:06.163 INFO kablam! 85 | .flatten() Sep 02 16:24:06.163 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 02 16:24:06.163 INFO kablam! | Sep 02 16:24:06.163 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 02 16:24:06.163 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 02 16:24:06.163 INFO kablam! Sep 02 16:24:06.166 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 02 16:24:06.166 INFO kablam! --> src/main.rs:92:16 Sep 02 16:24:06.166 INFO kablam! | Sep 02 16:24:06.166 INFO kablam! 92 | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:06.166 INFO kablam! | ^ doesn't have a size known at compile-time Sep 02 16:24:06.166 INFO kablam! | Sep 02 16:24:06.166 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 02 16:24:06.166 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.166 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 02 16:24:06.166 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.166 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.166 INFO kablam! Sep 02 16:24:06.170 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.170 INFO kablam! --> src/main.rs:93:35 Sep 02 16:24:06.170 INFO kablam! | Sep 02 16:24:06.170 INFO kablam! 93 | registered_languages_vec.push(Box::new(plugin)); Sep 02 16:24:06.170 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.170 INFO kablam! | Sep 02 16:24:06.171 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.171 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.171 INFO kablam! = note: required by `>::new` Sep 02 16:24:06.171 INFO kablam! Sep 02 16:24:06.171 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.171 INFO kablam! --> src/main.rs:79:7 Sep 02 16:24:06.171 INFO kablam! | Sep 02 16:24:06.171 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:06.171 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.171 INFO kablam! | Sep 02 16:24:06.171 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.171 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.171 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.171 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.171 INFO kablam! Sep 02 16:24:06.171 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.171 INFO kablam! --> src/main.rs:79:17 Sep 02 16:24:06.171 INFO kablam! | Sep 02 16:24:06.171 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:06.171 INFO kablam! | _________________^ Sep 02 16:24:06.171 INFO kablam! 80 | | .into_iter() Sep 02 16:24:06.171 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:06.171 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.171 INFO kablam! ... | Sep 02 16:24:06.171 INFO kablam! 91 | | }) Sep 02 16:24:06.171 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:06.171 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.171 INFO kablam! | Sep 02 16:24:06.171 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.171 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.171 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.172 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.172 INFO kablam! Sep 02 16:24:06.172 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.172 INFO kablam! --> src/main.rs:79:17 Sep 02 16:24:06.172 INFO kablam! | Sep 02 16:24:06.172 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:06.172 INFO kablam! | _________________^ Sep 02 16:24:06.172 INFO kablam! 80 | | .into_iter() Sep 02 16:24:06.172 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:06.172 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.172 INFO kablam! ... | Sep 02 16:24:06.172 INFO kablam! 91 | | }) Sep 02 16:24:06.172 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:06.172 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.172 INFO kablam! | Sep 02 16:24:06.172 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.172 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.172 INFO kablam! = note: required by `std::option::Option` Sep 02 16:24:06.172 INFO kablam! Sep 02 16:24:06.172 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.172 INFO kablam! --> src/main.rs:79:3 Sep 02 16:24:06.172 INFO kablam! | Sep 02 16:24:06.172 INFO kablam! 79 | / for plugin in env::current_dir() Sep 02 16:24:06.172 INFO kablam! 80 | | .into_iter() Sep 02 16:24:06.172 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:06.172 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.172 INFO kablam! ... | Sep 02 16:24:06.173 INFO kablam! 93 | | registered_languages_vec.push(Box::new(plugin)); Sep 02 16:24:06.173 INFO kablam! 94 | | } Sep 02 16:24:06.173 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 02 16:24:06.173 INFO kablam! | Sep 02 16:24:06.173 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.173 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.173 INFO kablam! = note: required by `std::prelude::v1::None` Sep 02 16:24:06.173 INFO kablam! Sep 02 16:24:06.215 INFO kablam! error[E0034]: multiple applicable items in scope Sep 02 16:24:06.215 INFO kablam! --> src/main.rs:106:6 Sep 02 16:24:06.215 INFO kablam! | Sep 02 16:24:06.215 INFO kablam! 106 | .flatten() Sep 02 16:24:06.215 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 02 16:24:06.216 INFO kablam! | Sep 02 16:24:06.216 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 02 16:24:06.216 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 02 16:24:06.216 INFO kablam! Sep 02 16:24:06.217 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 02 16:24:06.217 INFO kablam! --> src/main.rs:113:16 Sep 02 16:24:06.217 INFO kablam! | Sep 02 16:24:06.217 INFO kablam! 113 | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:06.218 INFO kablam! | ^ doesn't have a size known at compile-time Sep 02 16:24:06.218 INFO kablam! | Sep 02 16:24:06.218 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 02 16:24:06.218 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.218 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 02 16:24:06.218 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.218 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.219 INFO kablam! Sep 02 16:24:06.221 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.221 INFO kablam! --> src/main.rs:114:39 Sep 02 16:24:06.221 INFO kablam! | Sep 02 16:24:06.221 INFO kablam! 114 | registered_presentations_vec.push(Box::new(plugin)); Sep 02 16:24:06.221 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.221 INFO kablam! | Sep 02 16:24:06.222 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.222 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.222 INFO kablam! = note: required by `>::new` Sep 02 16:24:06.222 INFO kablam! Sep 02 16:24:06.222 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.222 INFO kablam! --> src/main.rs:100:7 Sep 02 16:24:06.222 INFO kablam! | Sep 02 16:24:06.222 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:06.222 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.222 INFO kablam! | Sep 02 16:24:06.223 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.223 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.223 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.223 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.223 INFO kablam! Sep 02 16:24:06.223 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.223 INFO kablam! --> src/main.rs:100:17 Sep 02 16:24:06.223 INFO kablam! | Sep 02 16:24:06.223 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:06.223 INFO kablam! | _________________^ Sep 02 16:24:06.224 INFO kablam! 101 | | .into_iter() Sep 02 16:24:06.224 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:06.224 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.224 INFO kablam! ... | Sep 02 16:24:06.224 INFO kablam! 112 | | }) Sep 02 16:24:06.224 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:06.224 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.224 INFO kablam! | Sep 02 16:24:06.224 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.225 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.225 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.225 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.225 INFO kablam! Sep 02 16:24:06.225 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.225 INFO kablam! --> src/main.rs:100:17 Sep 02 16:24:06.225 INFO kablam! | Sep 02 16:24:06.225 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:06.225 INFO kablam! | _________________^ Sep 02 16:24:06.225 INFO kablam! 101 | | .into_iter() Sep 02 16:24:06.226 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:06.226 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.226 INFO kablam! ... | Sep 02 16:24:06.226 INFO kablam! 112 | | }) Sep 02 16:24:06.226 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:06.226 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.226 INFO kablam! | Sep 02 16:24:06.226 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.226 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.226 INFO kablam! = note: required by `std::option::Option` Sep 02 16:24:06.227 INFO kablam! Sep 02 16:24:06.227 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.227 INFO kablam! --> src/main.rs:100:3 Sep 02 16:24:06.227 INFO kablam! | Sep 02 16:24:06.227 INFO kablam! 100 | / for plugin in env::current_dir() Sep 02 16:24:06.227 INFO kablam! 101 | | .into_iter() Sep 02 16:24:06.227 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:06.227 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.227 INFO kablam! ... | Sep 02 16:24:06.227 INFO kablam! 114 | | registered_presentations_vec.push(Box::new(plugin)); Sep 02 16:24:06.228 INFO kablam! 115 | | } Sep 02 16:24:06.228 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 02 16:24:06.228 INFO kablam! | Sep 02 16:24:06.228 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.228 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.228 INFO kablam! = note: required by `std::prelude::v1::None` Sep 02 16:24:06.228 INFO kablam! Sep 02 16:24:06.288 INFO kablam! error: aborting due to 14 previous errors Sep 02 16:24:06.289 INFO kablam! Sep 02 16:24:06.289 INFO kablam! Some errors occurred: E0034, E0277. Sep 02 16:24:06.289 INFO kablam! For more information about an error, try `rustc --explain E0034`. Sep 02 16:24:06.296 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 16:24:06.296 INFO kablam! --> src/main.rs:83:12 Sep 02 16:24:06.296 INFO kablam! | Sep 02 16:24:06.296 INFO kablam! 83 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("languages").join("raw"))) Sep 02 16:24:06.296 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 16:24:06.296 INFO kablam! | Sep 02 16:24:06.297 INFO kablam! = note: #[warn(deprecated)] on by default Sep 02 16:24:06.297 INFO kablam! Sep 02 16:24:06.297 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 16:24:06.297 INFO kablam! --> src/main.rs:104:12 Sep 02 16:24:06.297 INFO kablam! | Sep 02 16:24:06.297 INFO kablam! 104 | .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("presentations").join("raw"))) Sep 02 16:24:06.297 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 16:24:06.297 INFO kablam! Sep 02 16:24:06.298 INFO kablam! error: Could not compile `difference_engine`. Sep 02 16:24:06.298 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 16:24:06.337 INFO kablam! error[E0034]: multiple applicable items in scope Sep 02 16:24:06.337 INFO kablam! --> src/main.rs:85:6 Sep 02 16:24:06.337 INFO kablam! | Sep 02 16:24:06.338 INFO kablam! 85 | .flatten() Sep 02 16:24:06.338 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 02 16:24:06.338 INFO kablam! | Sep 02 16:24:06.338 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 02 16:24:06.338 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 02 16:24:06.338 INFO kablam! Sep 02 16:24:06.340 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 02 16:24:06.340 INFO kablam! --> src/main.rs:92:16 Sep 02 16:24:06.340 INFO kablam! | Sep 02 16:24:06.340 INFO kablam! 92 | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:06.340 INFO kablam! | ^ doesn't have a size known at compile-time Sep 02 16:24:06.340 INFO kablam! | Sep 02 16:24:06.340 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 02 16:24:06.340 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.340 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 02 16:24:06.340 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.340 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.340 INFO kablam! Sep 02 16:24:06.342 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.343 INFO kablam! --> src/main.rs:93:35 Sep 02 16:24:06.343 INFO kablam! | Sep 02 16:24:06.343 INFO kablam! 93 | registered_languages_vec.push(Box::new(plugin)); Sep 02 16:24:06.343 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.343 INFO kablam! | Sep 02 16:24:06.343 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.343 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.343 INFO kablam! = note: required by `>::new` Sep 02 16:24:06.343 INFO kablam! Sep 02 16:24:06.343 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.343 INFO kablam! --> src/main.rs:79:7 Sep 02 16:24:06.343 INFO kablam! | Sep 02 16:24:06.344 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:06.344 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.344 INFO kablam! | Sep 02 16:24:06.344 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.344 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.344 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.344 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.344 INFO kablam! Sep 02 16:24:06.344 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.344 INFO kablam! --> src/main.rs:79:17 Sep 02 16:24:06.344 INFO kablam! | Sep 02 16:24:06.344 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:06.344 INFO kablam! | _________________^ Sep 02 16:24:06.344 INFO kablam! 80 | | .into_iter() Sep 02 16:24:06.344 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:06.344 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.344 INFO kablam! ... | Sep 02 16:24:06.345 INFO kablam! 91 | | }) Sep 02 16:24:06.345 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:06.345 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.345 INFO kablam! | Sep 02 16:24:06.345 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.345 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.345 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.345 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.345 INFO kablam! Sep 02 16:24:06.345 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.345 INFO kablam! --> src/main.rs:79:17 Sep 02 16:24:06.345 INFO kablam! | Sep 02 16:24:06.345 INFO kablam! 79 | for plugin in env::current_dir() Sep 02 16:24:06.345 INFO kablam! | _________________^ Sep 02 16:24:06.345 INFO kablam! 80 | | .into_iter() Sep 02 16:24:06.345 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:06.345 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.345 INFO kablam! ... | Sep 02 16:24:06.345 INFO kablam! 91 | | }) Sep 02 16:24:06.345 INFO kablam! 92 | | .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) { Sep 02 16:24:06.345 INFO kablam! | |__________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.346 INFO kablam! | Sep 02 16:24:06.346 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.346 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.346 INFO kablam! = note: required by `std::option::Option` Sep 02 16:24:06.346 INFO kablam! Sep 02 16:24:06.346 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time Sep 02 16:24:06.346 INFO kablam! --> src/main.rs:79:3 Sep 02 16:24:06.346 INFO kablam! | Sep 02 16:24:06.346 INFO kablam! 79 | / for plugin in env::current_dir() Sep 02 16:24:06.346 INFO kablam! 80 | | .into_iter() Sep 02 16:24:06.346 INFO kablam! 81 | | .map(|d| d.join(".deng").join("languages").join("raw")) Sep 02 16:24:06.346 INFO kablam! 82 | | .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.346 INFO kablam! ... | Sep 02 16:24:06.346 INFO kablam! 93 | | registered_languages_vec.push(Box::new(plugin)); Sep 02 16:24:06.346 INFO kablam! 94 | | } Sep 02 16:24:06.346 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 02 16:24:06.346 INFO kablam! | Sep 02 16:24:06.346 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language` Sep 02 16:24:06.346 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.346 INFO kablam! = note: required by `std::prelude::v1::None` Sep 02 16:24:06.346 INFO kablam! Sep 02 16:24:06.375 INFO kablam! error[E0034]: multiple applicable items in scope Sep 02 16:24:06.375 INFO kablam! --> src/main.rs:106:6 Sep 02 16:24:06.375 INFO kablam! | Sep 02 16:24:06.376 INFO kablam! 106 | .flatten() Sep 02 16:24:06.376 INFO kablam! | ^^^^^^^ multiple `flatten` found Sep 02 16:24:06.376 INFO kablam! | Sep 02 16:24:06.376 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>` Sep 02 16:24:06.376 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Sep 02 16:24:06.376 INFO kablam! Sep 02 16:24:06.377 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time Sep 02 16:24:06.377 INFO kablam! --> src/main.rs:113:16 Sep 02 16:24:06.377 INFO kablam! | Sep 02 16:24:06.377 INFO kablam! 113 | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:06.377 INFO kablam! | ^ doesn't have a size known at compile-time Sep 02 16:24:06.377 INFO kablam! | Sep 02 16:24:06.377 INFO kablam! = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]` Sep 02 16:24:06.378 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.378 INFO kablam! = note: required because it appears within the type `std::path::Path` Sep 02 16:24:06.378 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.378 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.378 INFO kablam! Sep 02 16:24:06.379 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.379 INFO kablam! --> src/main.rs:114:39 Sep 02 16:24:06.379 INFO kablam! | Sep 02 16:24:06.380 INFO kablam! 114 | registered_presentations_vec.push(Box::new(plugin)); Sep 02 16:24:06.380 INFO kablam! | ^^^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.380 INFO kablam! | Sep 02 16:24:06.380 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.380 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.380 INFO kablam! = note: required by `>::new` Sep 02 16:24:06.380 INFO kablam! Sep 02 16:24:06.380 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.381 INFO kablam! --> src/main.rs:100:7 Sep 02 16:24:06.381 INFO kablam! | Sep 02 16:24:06.381 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:06.381 INFO kablam! | ^^^^^^ doesn't have a size known at compile-time Sep 02 16:24:06.381 INFO kablam! | Sep 02 16:24:06.381 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.381 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.381 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.381 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.381 INFO kablam! Sep 02 16:24:06.381 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.381 INFO kablam! --> src/main.rs:100:17 Sep 02 16:24:06.381 INFO kablam! | Sep 02 16:24:06.381 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:06.381 INFO kablam! | _________________^ Sep 02 16:24:06.381 INFO kablam! 101 | | .into_iter() Sep 02 16:24:06.381 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:06.381 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.381 INFO kablam! ... | Sep 02 16:24:06.381 INFO kablam! 112 | | }) Sep 02 16:24:06.381 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:06.381 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.382 INFO kablam! | Sep 02 16:24:06.382 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.382 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.382 INFO kablam! = note: all local variables must have a statically known size Sep 02 16:24:06.382 INFO kablam! = help: unsized locals are gated as an unstable feature Sep 02 16:24:06.382 INFO kablam! Sep 02 16:24:06.382 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.382 INFO kablam! --> src/main.rs:100:17 Sep 02 16:24:06.382 INFO kablam! | Sep 02 16:24:06.382 INFO kablam! 100 | for plugin in env::current_dir() Sep 02 16:24:06.382 INFO kablam! | _________________^ Sep 02 16:24:06.382 INFO kablam! 101 | | .into_iter() Sep 02 16:24:06.382 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:06.382 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.382 INFO kablam! ... | Sep 02 16:24:06.382 INFO kablam! 112 | | }) Sep 02 16:24:06.382 INFO kablam! 113 | | .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) { Sep 02 16:24:06.382 INFO kablam! | |______________________________________________________________^ doesn't have a size known at compile-time Sep 02 16:24:06.382 INFO kablam! | Sep 02 16:24:06.382 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.382 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.382 INFO kablam! = note: required by `std::option::Option` Sep 02 16:24:06.382 INFO kablam! Sep 02 16:24:06.383 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time Sep 02 16:24:06.383 INFO kablam! --> src/main.rs:100:3 Sep 02 16:24:06.383 INFO kablam! | Sep 02 16:24:06.383 INFO kablam! 100 | / for plugin in env::current_dir() Sep 02 16:24:06.383 INFO kablam! 101 | | .into_iter() Sep 02 16:24:06.383 INFO kablam! 102 | | .map(|d| d.join(".deng").join("presentations").join("raw")) Sep 02 16:24:06.383 INFO kablam! 103 | | .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths)) Sep 02 16:24:06.383 INFO kablam! ... | Sep 02 16:24:06.383 INFO kablam! 114 | | registered_presentations_vec.push(Box::new(plugin)); Sep 02 16:24:06.383 INFO kablam! 115 | | } Sep 02 16:24:06.383 INFO kablam! | |___^ doesn't have a size known at compile-time Sep 02 16:24:06.383 INFO kablam! | Sep 02 16:24:06.383 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation` Sep 02 16:24:06.383 INFO kablam! = note: to learn more, visit Sep 02 16:24:06.383 INFO kablam! = note: required by `std::prelude::v1::None` Sep 02 16:24:06.383 INFO kablam! Sep 02 16:24:06.426 INFO kablam! error: aborting due to 14 previous errors Sep 02 16:24:06.426 INFO kablam! Sep 02 16:24:06.426 INFO kablam! Some errors occurred: E0034, E0277. Sep 02 16:24:06.426 INFO kablam! For more information about an error, try `rustc --explain E0034`. Sep 02 16:24:06.436 INFO kablam! error: Could not compile `difference_engine`. Sep 02 16:24:06.436 INFO kablam! Sep 02 16:24:06.436 INFO kablam! To learn more, run the command again with --verbose. Sep 02 16:24:06.437 INFO kablam! su: No module specific data is present Sep 02 16:24:06.975 INFO running `"docker" "rm" "-f" "abd04c48fd6027d2a6d534583ae3a5e23715db60df84bff60f41fdec306eb2cd"` Sep 02 16:24:07.148 INFO blam! abd04c48fd6027d2a6d534583ae3a5e23715db60df84bff60f41fdec306eb2cd