Aug 30 20:03:23.040 INFO checking difference_engine-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 20:03:23.040 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 20:03:23.040 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 20:03:23.272 INFO blam! 4889103ba98ebad5f77de0a6949b39b0ff0e4e0bab5514def63d17905c65f60b
Aug 30 20:03:23.272 INFO running `"docker" "start" "-a" "4889103ba98ebad5f77de0a6949b39b0ff0e4e0bab5514def63d17905c65f60b"`
Aug 30 20:03:24.179 INFO kablam!     Checking strsim v0.4.1
Aug 30 20:03:24.179 INFO kablam!     Checking colored v1.2.0
Aug 30 20:03:24.180 INFO kablam!    Compiling target_build_utils v0.1.2
Aug 30 20:03:24.181 INFO kablam!    Compiling serde_json v0.8.6
Aug 30 20:03:26.105 INFO kablam!     Checking clap v2.5.2
Aug 30 20:03:37.545 INFO kablam!    Compiling libloading v0.2.4
Aug 30 20:03:39.408 INFO kablam!     Checking difference_engine v0.1.0 (file:///source)
Aug 30 20:03:42.099 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.
Aug 30 20:03:42.099 INFO kablam!   --> src/main.rs:83:12
Aug 30 20:03:42.099 INFO kablam!    |
Aug 30 20:03:42.099 INFO kablam! 83 |     .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("languages").join("raw")))
Aug 30 20:03:42.099 INFO kablam!    |            ^^^^^^^^^^^^^
Aug 30 20:03:42.099 INFO kablam!    |
Aug 30 20:03:42.100 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 30 20:03:42.100 INFO kablam! 
Aug 30 20:03:42.100 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.
Aug 30 20:03:42.100 INFO kablam!    --> src/main.rs:104:12
Aug 30 20:03:42.100 INFO kablam!     |
Aug 30 20:03:42.100 INFO kablam! 104 |     .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("presentations").join("raw")))
Aug 30 20:03:42.100 INFO kablam!     |            ^^^^^^^^^^^^^
Aug 30 20:03:42.100 INFO kablam! 
Aug 30 20:03:42.149 INFO kablam! error[E0034]: multiple applicable items in scope
Aug 30 20:03:42.149 INFO kablam!   --> src/main.rs:85:6
Aug 30 20:03:42.149 INFO kablam!    |
Aug 30 20:03:42.149 INFO kablam! 85 |     .flatten()
Aug 30 20:03:42.149 INFO kablam!    |      ^^^^^^^ multiple `flatten` found
Aug 30 20:03:42.149 INFO kablam!    |
Aug 30 20:03:42.150 INFO kablam!    = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>`
Aug 30 20:03:42.150 INFO kablam!    = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Aug 30 20:03:42.150 INFO kablam! 
Aug 30 20:03:42.151 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Aug 30 20:03:42.152 INFO kablam!   --> src/main.rs:92:16
Aug 30 20:03:42.152 INFO kablam!    |
Aug 30 20:03:42.152 INFO kablam! 92 |     .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) {
Aug 30 20:03:42.152 INFO kablam!    |                ^ doesn't have a size known at compile-time
Aug 30 20:03:42.152 INFO kablam!    |
Aug 30 20:03:42.152 INFO kablam!    = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]`
Aug 30 20:03:42.152 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.152 INFO kablam!    = note: required because it appears within the type `std::path::Path`
Aug 30 20:03:42.152 INFO kablam!    = note: all local variables must have a statically known size
Aug 30 20:03:42.152 INFO kablam!    = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.152 INFO kablam! 
Aug 30 20:03:42.154 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time
Aug 30 20:03:42.154 INFO kablam!   --> src/main.rs:93:35
Aug 30 20:03:42.154 INFO kablam!    |
Aug 30 20:03:42.154 INFO kablam! 93 |     registered_languages_vec.push(Box::new(plugin));
Aug 30 20:03:42.154 INFO kablam!    |                                   ^^^^^^^^ doesn't have a size known at compile-time
Aug 30 20:03:42.154 INFO kablam!    |
Aug 30 20:03:42.154 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language`
Aug 30 20:03:42.154 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.154 INFO kablam!    = note: required by `<std::boxed::Box<T>>::new`
Aug 30 20:03:42.154 INFO kablam! 
Aug 30 20:03:42.154 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time
Aug 30 20:03:42.154 INFO kablam!   --> src/main.rs:79:7
Aug 30 20:03:42.154 INFO kablam!    |
Aug 30 20:03:42.154 INFO kablam! 79 |   for plugin in env::current_dir()
Aug 30 20:03:42.154 INFO kablam!    |       ^^^^^^ doesn't have a size known at compile-time
Aug 30 20:03:42.154 INFO kablam!    |
Aug 30 20:03:42.154 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language`
Aug 30 20:03:42.154 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.154 INFO kablam!    = note: all local variables must have a statically known size
Aug 30 20:03:42.154 INFO kablam!    = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.154 INFO kablam! 
Aug 30 20:03:42.155 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time
Aug 30 20:03:42.155 INFO kablam!   --> src/main.rs:79:17
Aug 30 20:03:42.155 INFO kablam!    |
Aug 30 20:03:42.155 INFO kablam! 79 |     for plugin in env::current_dir()
Aug 30 20:03:42.155 INFO kablam!    |  _________________^
Aug 30 20:03:42.155 INFO kablam! 80 | |     .into_iter()
Aug 30 20:03:42.155 INFO kablam! 81 | |     .map(|d| d.join(".deng").join("languages").join("raw"))
Aug 30 20:03:42.155 INFO kablam! 82 | |     .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.155 INFO kablam! ...  |
Aug 30 20:03:42.155 INFO kablam! 91 | |     })
Aug 30 20:03:42.155 INFO kablam! 92 | |     .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) {
Aug 30 20:03:42.155 INFO kablam!    | |__________________________________________________________^ doesn't have a size known at compile-time
Aug 30 20:03:42.156 INFO kablam!    |
Aug 30 20:03:42.156 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language`
Aug 30 20:03:42.156 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.156 INFO kablam!    = note: all local variables must have a statically known size
Aug 30 20:03:42.156 INFO kablam!    = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.156 INFO kablam! 
Aug 30 20:03:42.156 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time
Aug 30 20:03:42.156 INFO kablam!   --> src/main.rs:79:17
Aug 30 20:03:42.156 INFO kablam!    |
Aug 30 20:03:42.156 INFO kablam! 79 |     for plugin in env::current_dir()
Aug 30 20:03:42.156 INFO kablam!    |  _________________^
Aug 30 20:03:42.156 INFO kablam! 80 | |     .into_iter()
Aug 30 20:03:42.156 INFO kablam! 81 | |     .map(|d| d.join(".deng").join("languages").join("raw"))
Aug 30 20:03:42.156 INFO kablam! 82 | |     .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.156 INFO kablam! ...  |
Aug 30 20:03:42.156 INFO kablam! 91 | |     })
Aug 30 20:03:42.156 INFO kablam! 92 | |     .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) {
Aug 30 20:03:42.156 INFO kablam!    | |__________________________________________________________^ doesn't have a size known at compile-time
Aug 30 20:03:42.156 INFO kablam!    |
Aug 30 20:03:42.156 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language`
Aug 30 20:03:42.156 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.156 INFO kablam!    = note: required by `std::option::Option`
Aug 30 20:03:42.156 INFO kablam! 
Aug 30 20:03:42.156 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time
Aug 30 20:03:42.156 INFO kablam!   --> src/main.rs:79:3
Aug 30 20:03:42.157 INFO kablam!    |
Aug 30 20:03:42.157 INFO kablam! 79 | /   for plugin in env::current_dir()
Aug 30 20:03:42.157 INFO kablam! 80 | |     .into_iter()
Aug 30 20:03:42.157 INFO kablam! 81 | |     .map(|d| d.join(".deng").join("languages").join("raw"))
Aug 30 20:03:42.157 INFO kablam! 82 | |     .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.157 INFO kablam! ...  |
Aug 30 20:03:42.157 INFO kablam! 93 | |     registered_languages_vec.push(Box::new(plugin));
Aug 30 20:03:42.157 INFO kablam! 94 | |   }
Aug 30 20:03:42.157 INFO kablam!    | |___^ doesn't have a size known at compile-time
Aug 30 20:03:42.157 INFO kablam!    |
Aug 30 20:03:42.157 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language`
Aug 30 20:03:42.157 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.157 INFO kablam!    = note: required by `std::prelude::v1::None`
Aug 30 20:03:42.157 INFO kablam! 
Aug 30 20:03:42.167 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.
Aug 30 20:03:42.167 INFO kablam!   --> src/main.rs:83:12
Aug 30 20:03:42.167 INFO kablam!    |
Aug 30 20:03:42.167 INFO kablam! 83 |     .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("languages").join("raw")))
Aug 30 20:03:42.167 INFO kablam!    |            ^^^^^^^^^^^^^
Aug 30 20:03:42.167 INFO kablam!    |
Aug 30 20:03:42.167 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 30 20:03:42.167 INFO kablam! 
Aug 30 20:03:42.168 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.
Aug 30 20:03:42.168 INFO kablam!    --> src/main.rs:104:12
Aug 30 20:03:42.168 INFO kablam!     |
Aug 30 20:03:42.168 INFO kablam! 104 |     .chain(env::home_dir().into_iter().map(|d| d.join(".deng").join("presentations").join("raw")))
Aug 30 20:03:42.168 INFO kablam!     |            ^^^^^^^^^^^^^
Aug 30 20:03:42.168 INFO kablam! 
Aug 30 20:03:42.184 INFO kablam! error[E0034]: multiple applicable items in scope
Aug 30 20:03:42.184 INFO kablam!    --> src/main.rs:106:6
Aug 30 20:03:42.184 INFO kablam!     |
Aug 30 20:03:42.184 INFO kablam! 106 |     .flatten()
Aug 30 20:03:42.184 INFO kablam!     |      ^^^^^^^ multiple `flatten` found
Aug 30 20:03:42.184 INFO kablam!     |
Aug 30 20:03:42.184 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>`
Aug 30 20:03:42.184 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Aug 30 20:03:42.184 INFO kablam! 
Aug 30 20:03:42.185 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Aug 30 20:03:42.185 INFO kablam!    --> src/main.rs:113:16
Aug 30 20:03:42.185 INFO kablam!     |
Aug 30 20:03:42.185 INFO kablam! 113 |     .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) {
Aug 30 20:03:42.185 INFO kablam!     |                ^ doesn't have a size known at compile-time
Aug 30 20:03:42.185 INFO kablam!     |
Aug 30 20:03:42.185 INFO kablam!     = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]`
Aug 30 20:03:42.185 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.186 INFO kablam!     = note: required because it appears within the type `std::path::Path`
Aug 30 20:03:42.186 INFO kablam!     = note: all local variables must have a statically known size
Aug 30 20:03:42.186 INFO kablam!     = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.186 INFO kablam! 
Aug 30 20:03:42.187 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time
Aug 30 20:03:42.187 INFO kablam!    --> src/main.rs:114:39
Aug 30 20:03:42.187 INFO kablam!     |
Aug 30 20:03:42.187 INFO kablam! 114 |     registered_presentations_vec.push(Box::new(plugin));
Aug 30 20:03:42.187 INFO kablam!     |                                       ^^^^^^^^ doesn't have a size known at compile-time
Aug 30 20:03:42.187 INFO kablam!     |
Aug 30 20:03:42.187 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation`
Aug 30 20:03:42.187 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.187 INFO kablam!     = note: required by `<std::boxed::Box<T>>::new`
Aug 30 20:03:42.187 INFO kablam! 
Aug 30 20:03:42.188 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time
Aug 30 20:03:42.188 INFO kablam!    --> src/main.rs:100:7
Aug 30 20:03:42.188 INFO kablam!     |
Aug 30 20:03:42.188 INFO kablam! 100 |   for plugin in env::current_dir()
Aug 30 20:03:42.188 INFO kablam!     |       ^^^^^^ doesn't have a size known at compile-time
Aug 30 20:03:42.188 INFO kablam!     |
Aug 30 20:03:42.188 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation`
Aug 30 20:03:42.188 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.188 INFO kablam!     = note: all local variables must have a statically known size
Aug 30 20:03:42.188 INFO kablam!     = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.188 INFO kablam! 
Aug 30 20:03:42.189 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time
Aug 30 20:03:42.189 INFO kablam!    --> src/main.rs:100:17
Aug 30 20:03:42.189 INFO kablam!     |
Aug 30 20:03:42.189 INFO kablam! 100 |     for plugin in env::current_dir()
Aug 30 20:03:42.189 INFO kablam!     |  _________________^
Aug 30 20:03:42.189 INFO kablam! 101 | |     .into_iter()
Aug 30 20:03:42.189 INFO kablam! 102 | |     .map(|d| d.join(".deng").join("presentations").join("raw"))
Aug 30 20:03:42.189 INFO kablam! 103 | |     .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.189 INFO kablam! ...   |
Aug 30 20:03:42.189 INFO kablam! 112 | |     })
Aug 30 20:03:42.189 INFO kablam! 113 | |     .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) {
Aug 30 20:03:42.189 INFO kablam!     | |______________________________________________________________^ doesn't have a size known at compile-time
Aug 30 20:03:42.189 INFO kablam!     |
Aug 30 20:03:42.189 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation`
Aug 30 20:03:42.189 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.189 INFO kablam!     = note: all local variables must have a statically known size
Aug 30 20:03:42.189 INFO kablam!     = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.189 INFO kablam! 
Aug 30 20:03:42.189 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time
Aug 30 20:03:42.189 INFO kablam!    --> src/main.rs:100:17
Aug 30 20:03:42.189 INFO kablam!     |
Aug 30 20:03:42.189 INFO kablam! 100 |     for plugin in env::current_dir()
Aug 30 20:03:42.189 INFO kablam!     |  _________________^
Aug 30 20:03:42.189 INFO kablam! 101 | |     .into_iter()
Aug 30 20:03:42.189 INFO kablam! 102 | |     .map(|d| d.join(".deng").join("presentations").join("raw"))
Aug 30 20:03:42.190 INFO kablam! 103 | |     .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.190 INFO kablam! ...   |
Aug 30 20:03:42.190 INFO kablam! 112 | |     })
Aug 30 20:03:42.190 INFO kablam! 113 | |     .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) {
Aug 30 20:03:42.190 INFO kablam!     | |______________________________________________________________^ doesn't have a size known at compile-time
Aug 30 20:03:42.190 INFO kablam!     |
Aug 30 20:03:42.190 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation`
Aug 30 20:03:42.190 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.190 INFO kablam!     = note: required by `std::option::Option`
Aug 30 20:03:42.190 INFO kablam! 
Aug 30 20:03:42.190 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time
Aug 30 20:03:42.190 INFO kablam!    --> src/main.rs:100:3
Aug 30 20:03:42.190 INFO kablam!     |
Aug 30 20:03:42.190 INFO kablam! 100 | /   for plugin in env::current_dir()
Aug 30 20:03:42.190 INFO kablam! 101 | |     .into_iter()
Aug 30 20:03:42.190 INFO kablam! 102 | |     .map(|d| d.join(".deng").join("presentations").join("raw"))
Aug 30 20:03:42.190 INFO kablam! 103 | |     .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.190 INFO kablam! ...   |
Aug 30 20:03:42.190 INFO kablam! 114 | |     registered_presentations_vec.push(Box::new(plugin));
Aug 30 20:03:42.190 INFO kablam! 115 | |   }
Aug 30 20:03:42.190 INFO kablam!     | |___^ doesn't have a size known at compile-time
Aug 30 20:03:42.190 INFO kablam!     |
Aug 30 20:03:42.190 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation`
Aug 30 20:03:42.190 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.190 INFO kablam!     = note: required by `std::prelude::v1::None`
Aug 30 20:03:42.190 INFO kablam! 
Aug 30 20:03:42.232 INFO kablam! error[E0034]: multiple applicable items in scope
Aug 30 20:03:42.232 INFO kablam!   --> src/main.rs:85:6
Aug 30 20:03:42.233 INFO kablam!    |
Aug 30 20:03:42.233 INFO kablam! 85 |     .flatten()
Aug 30 20:03:42.233 INFO kablam!    |      ^^^^^^^ multiple `flatten` found
Aug 30 20:03:42.233 INFO kablam!    |
Aug 30 20:03:42.233 INFO kablam!    = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>`
Aug 30 20:03:42.233 INFO kablam!    = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Aug 30 20:03:42.233 INFO kablam! 
Aug 30 20:03:42.235 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Aug 30 20:03:42.235 INFO kablam!   --> src/main.rs:92:16
Aug 30 20:03:42.235 INFO kablam!    |
Aug 30 20:03:42.235 INFO kablam! 92 |     .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) {
Aug 30 20:03:42.235 INFO kablam!    |                ^ doesn't have a size known at compile-time
Aug 30 20:03:42.236 INFO kablam!    |
Aug 30 20:03:42.236 INFO kablam!    = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]`
Aug 30 20:03:42.236 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.236 INFO kablam!    = note: required because it appears within the type `std::path::Path`
Aug 30 20:03:42.236 INFO kablam!    = note: all local variables must have a statically known size
Aug 30 20:03:42.236 INFO kablam!    = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.236 INFO kablam! 
Aug 30 20:03:42.239 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time
Aug 30 20:03:42.240 INFO kablam!   --> src/main.rs:93:35
Aug 30 20:03:42.240 INFO kablam!    |
Aug 30 20:03:42.240 INFO kablam! 93 |     registered_languages_vec.push(Box::new(plugin));
Aug 30 20:03:42.240 INFO kablam!    |                                   ^^^^^^^^ doesn't have a size known at compile-time
Aug 30 20:03:42.240 INFO kablam!    |
Aug 30 20:03:42.240 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language`
Aug 30 20:03:42.240 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.241 INFO kablam!    = note: required by `<std::boxed::Box<T>>::new`
Aug 30 20:03:42.241 INFO kablam! 
Aug 30 20:03:42.241 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time
Aug 30 20:03:42.241 INFO kablam!   --> src/main.rs:79:7
Aug 30 20:03:42.241 INFO kablam!    |
Aug 30 20:03:42.241 INFO kablam! 79 |   for plugin in env::current_dir()
Aug 30 20:03:42.241 INFO kablam!    |       ^^^^^^ doesn't have a size known at compile-time
Aug 30 20:03:42.241 INFO kablam!    |
Aug 30 20:03:42.241 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language`
Aug 30 20:03:42.241 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.241 INFO kablam!    = note: all local variables must have a statically known size
Aug 30 20:03:42.241 INFO kablam!    = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.241 INFO kablam! 
Aug 30 20:03:42.241 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time
Aug 30 20:03:42.241 INFO kablam!   --> src/main.rs:79:17
Aug 30 20:03:42.241 INFO kablam!    |
Aug 30 20:03:42.241 INFO kablam! 79 |     for plugin in env::current_dir()
Aug 30 20:03:42.241 INFO kablam!    |  _________________^
Aug 30 20:03:42.241 INFO kablam! 80 | |     .into_iter()
Aug 30 20:03:42.241 INFO kablam! 81 | |     .map(|d| d.join(".deng").join("languages").join("raw"))
Aug 30 20:03:42.241 INFO kablam! 82 | |     .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.241 INFO kablam! ...  |
Aug 30 20:03:42.241 INFO kablam! 91 | |     })
Aug 30 20:03:42.241 INFO kablam! 92 | |     .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) {
Aug 30 20:03:42.241 INFO kablam!    | |__________________________________________________________^ doesn't have a size known at compile-time
Aug 30 20:03:42.241 INFO kablam!    |
Aug 30 20:03:42.242 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language`
Aug 30 20:03:42.242 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.242 INFO kablam!    = note: all local variables must have a statically known size
Aug 30 20:03:42.242 INFO kablam!    = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.242 INFO kablam! 
Aug 30 20:03:42.242 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time
Aug 30 20:03:42.242 INFO kablam!   --> src/main.rs:79:17
Aug 30 20:03:42.242 INFO kablam!    |
Aug 30 20:03:42.242 INFO kablam! 79 |     for plugin in env::current_dir()
Aug 30 20:03:42.242 INFO kablam!    |  _________________^
Aug 30 20:03:42.242 INFO kablam! 80 | |     .into_iter()
Aug 30 20:03:42.242 INFO kablam! 81 | |     .map(|d| d.join(".deng").join("languages").join("raw"))
Aug 30 20:03:42.242 INFO kablam! 82 | |     .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.242 INFO kablam! ...  |
Aug 30 20:03:42.242 INFO kablam! 91 | |     })
Aug 30 20:03:42.242 INFO kablam! 92 | |     .flat_map(|p| RawPluginLanguage::load(&p).into_iter()) {
Aug 30 20:03:42.242 INFO kablam!    | |__________________________________________________________^ doesn't have a size known at compile-time
Aug 30 20:03:42.242 INFO kablam!    |
Aug 30 20:03:42.242 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language`
Aug 30 20:03:42.242 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.242 INFO kablam!    = note: required by `std::option::Option`
Aug 30 20:03:42.242 INFO kablam! 
Aug 30 20:03:42.242 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Language` cannot be known at compilation time
Aug 30 20:03:42.242 INFO kablam!   --> src/main.rs:79:3
Aug 30 20:03:42.242 INFO kablam!    |
Aug 30 20:03:42.243 INFO kablam! 79 | /   for plugin in env::current_dir()
Aug 30 20:03:42.243 INFO kablam! 80 | |     .into_iter()
Aug 30 20:03:42.243 INFO kablam! 81 | |     .map(|d| d.join(".deng").join("languages").join("raw"))
Aug 30 20:03:42.243 INFO kablam! 82 | |     .chain(raw_language_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.243 INFO kablam! ...  |
Aug 30 20:03:42.243 INFO kablam! 93 | |     registered_languages_vec.push(Box::new(plugin));
Aug 30 20:03:42.243 INFO kablam! 94 | |   }
Aug 30 20:03:42.243 INFO kablam!    | |___^ doesn't have a size known at compile-time
Aug 30 20:03:42.243 INFO kablam!    |
Aug 30 20:03:42.243 INFO kablam!    = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Language`
Aug 30 20:03:42.243 INFO kablam!    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.243 INFO kablam!    = note: required by `std::prelude::v1::None`
Aug 30 20:03:42.243 INFO kablam! 
Aug 30 20:03:42.247 INFO kablam! error: aborting due to 14 previous errors
Aug 30 20:03:42.247 INFO kablam! 
Aug 30 20:03:42.247 INFO kablam! Some errors occurred: E0034, E0277.
Aug 30 20:03:42.248 INFO kablam! For more information about an error, try `rustc --explain E0034`.
Aug 30 20:03:42.255 INFO kablam! error: Could not compile `difference_engine`.
Aug 30 20:03:42.256 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 20:03:42.286 INFO kablam! error[E0034]: multiple applicable items in scope
Aug 30 20:03:42.286 INFO kablam!    --> src/main.rs:106:6
Aug 30 20:03:42.286 INFO kablam!     |
Aug 30 20:03:42.286 INFO kablam! 106 |     .flatten()
Aug 30 20:03:42.286 INFO kablam!     |      ^^^^^^^ multiple `flatten` found
Aug 30 20:03:42.286 INFO kablam!     |
Aug 30 20:03:42.286 INFO kablam!     = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::FlatMap<_, _, _>`
Aug 30 20:03:42.286 INFO kablam!     = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_`
Aug 30 20:03:42.286 INFO kablam! 
Aug 30 20:03:42.287 INFO kablam! error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
Aug 30 20:03:42.287 INFO kablam!    --> src/main.rs:113:16
Aug 30 20:03:42.287 INFO kablam!     |
Aug 30 20:03:42.287 INFO kablam! 113 |     .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) {
Aug 30 20:03:42.287 INFO kablam!     |                ^ doesn't have a size known at compile-time
Aug 30 20:03:42.287 INFO kablam!     |
Aug 30 20:03:42.288 INFO kablam!     = help: within `std::path::Path`, the trait `std::marker::Sized` is not implemented for `[u8]`
Aug 30 20:03:42.288 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.288 INFO kablam!     = note: required because it appears within the type `std::path::Path`
Aug 30 20:03:42.288 INFO kablam!     = note: all local variables must have a statically known size
Aug 30 20:03:42.288 INFO kablam!     = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.288 INFO kablam! 
Aug 30 20:03:42.289 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time
Aug 30 20:03:42.289 INFO kablam!    --> src/main.rs:114:39
Aug 30 20:03:42.289 INFO kablam!     |
Aug 30 20:03:42.289 INFO kablam! 114 |     registered_presentations_vec.push(Box::new(plugin));
Aug 30 20:03:42.290 INFO kablam!     |                                       ^^^^^^^^ doesn't have a size known at compile-time
Aug 30 20:03:42.290 INFO kablam!     |
Aug 30 20:03:42.290 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation`
Aug 30 20:03:42.291 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.291 INFO kablam!     = note: required by `<std::boxed::Box<T>>::new`
Aug 30 20:03:42.291 INFO kablam! 
Aug 30 20:03:42.291 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time
Aug 30 20:03:42.291 INFO kablam!    --> src/main.rs:100:7
Aug 30 20:03:42.291 INFO kablam!     |
Aug 30 20:03:42.291 INFO kablam! 100 |   for plugin in env::current_dir()
Aug 30 20:03:42.291 INFO kablam!     |       ^^^^^^ doesn't have a size known at compile-time
Aug 30 20:03:42.291 INFO kablam!     |
Aug 30 20:03:42.292 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation`
Aug 30 20:03:42.292 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.292 INFO kablam!     = note: all local variables must have a statically known size
Aug 30 20:03:42.292 INFO kablam!     = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.292 INFO kablam! 
Aug 30 20:03:42.292 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time
Aug 30 20:03:42.292 INFO kablam!    --> src/main.rs:100:17
Aug 30 20:03:42.292 INFO kablam!     |
Aug 30 20:03:42.292 INFO kablam! 100 |     for plugin in env::current_dir()
Aug 30 20:03:42.292 INFO kablam!     |  _________________^
Aug 30 20:03:42.292 INFO kablam! 101 | |     .into_iter()
Aug 30 20:03:42.293 INFO kablam! 102 | |     .map(|d| d.join(".deng").join("presentations").join("raw"))
Aug 30 20:03:42.293 INFO kablam! 103 | |     .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.293 INFO kablam! ...   |
Aug 30 20:03:42.293 INFO kablam! 112 | |     })
Aug 30 20:03:42.293 INFO kablam! 113 | |     .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) {
Aug 30 20:03:42.293 INFO kablam!     | |______________________________________________________________^ doesn't have a size known at compile-time
Aug 30 20:03:42.293 INFO kablam!     |
Aug 30 20:03:42.293 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation`
Aug 30 20:03:42.294 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.294 INFO kablam!     = note: all local variables must have a statically known size
Aug 30 20:03:42.294 INFO kablam!     = help: unsized locals are gated as an unstable feature
Aug 30 20:03:42.294 INFO kablam! 
Aug 30 20:03:42.294 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time
Aug 30 20:03:42.294 INFO kablam!    --> src/main.rs:100:17
Aug 30 20:03:42.294 INFO kablam!     |
Aug 30 20:03:42.294 INFO kablam! 100 |     for plugin in env::current_dir()
Aug 30 20:03:42.294 INFO kablam!     |  _________________^
Aug 30 20:03:42.295 INFO kablam! 101 | |     .into_iter()
Aug 30 20:03:42.295 INFO kablam! 102 | |     .map(|d| d.join(".deng").join("presentations").join("raw"))
Aug 30 20:03:42.295 INFO kablam! 103 | |     .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.295 INFO kablam! ...   |
Aug 30 20:03:42.295 INFO kablam! 112 | |     })
Aug 30 20:03:42.295 INFO kablam! 113 | |     .flat_map(|p| RawPluginPresentation::load(&p).into_iter()) {
Aug 30 20:03:42.295 INFO kablam!     | |______________________________________________________________^ doesn't have a size known at compile-time
Aug 30 20:03:42.295 INFO kablam!     |
Aug 30 20:03:42.295 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation`
Aug 30 20:03:42.295 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.295 INFO kablam!     = note: required by `std::option::Option`
Aug 30 20:03:42.295 INFO kablam! 
Aug 30 20:03:42.295 INFO kablam! error[E0277]: the size for values of type `dyn difference_engine::Presentation` cannot be known at compilation time
Aug 30 20:03:42.295 INFO kablam!    --> src/main.rs:100:3
Aug 30 20:03:42.295 INFO kablam!     |
Aug 30 20:03:42.295 INFO kablam! 100 | /   for plugin in env::current_dir()
Aug 30 20:03:42.295 INFO kablam! 101 | |     .into_iter()
Aug 30 20:03:42.295 INFO kablam! 102 | |     .map(|d| d.join(".deng").join("presentations").join("raw"))
Aug 30 20:03:42.295 INFO kablam! 103 | |     .chain(raw_presentation_plugin_path.as_ref().into_iter().flat_map(env::split_paths))
Aug 30 20:03:42.295 INFO kablam! ...   |
Aug 30 20:03:42.296 INFO kablam! 114 | |     registered_presentations_vec.push(Box::new(plugin));
Aug 30 20:03:42.296 INFO kablam! 115 | |   }
Aug 30 20:03:42.296 INFO kablam!     | |___^ doesn't have a size known at compile-time
Aug 30 20:03:42.296 INFO kablam!     |
Aug 30 20:03:42.296 INFO kablam!     = help: the trait `std::marker::Sized` is not implemented for `dyn difference_engine::Presentation`
Aug 30 20:03:42.296 INFO kablam!     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Aug 30 20:03:42.296 INFO kablam!     = note: required by `std::prelude::v1::None`
Aug 30 20:03:42.296 INFO kablam! 
Aug 30 20:03:42.330 INFO kablam! error: aborting due to 14 previous errors
Aug 30 20:03:42.330 INFO kablam! 
Aug 30 20:03:42.330 INFO kablam! Some errors occurred: E0034, E0277.
Aug 30 20:03:42.330 INFO kablam! For more information about an error, try `rustc --explain E0034`.
Aug 30 20:03:42.338 INFO kablam! error: Could not compile `difference_engine`.
Aug 30 20:03:42.338 INFO kablam! 
Aug 30 20:03:42.338 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 20:03:42.339 INFO kablam! su: No module specific data is present
Aug 30 20:03:42.818 INFO running `"docker" "rm" "-f" "4889103ba98ebad5f77de0a6949b39b0ff0e4e0bab5514def63d17905c65f60b"`
Aug 30 20:03:42.934 INFO blam! 4889103ba98ebad5f77de0a6949b39b0ff0e4e0bab5514def63d17905c65f60b