Sep 14 19:06:57.350 INFO checking blub-0.0.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 19:06:57.350 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 19:06:57.350 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:06:57.499 INFO blam! 4928de2ea5a51147dccc2c35cc34e673862f10ebda151fbcd4572123e323c32d
Sep 14 19:06:57.501 INFO running `"docker" "start" "-a" "4928de2ea5a51147dccc2c35cc34e673862f10ebda151fbcd4572123e323c32d"`
Sep 14 19:06:58.797 INFO kablam! usermod: no changes
Sep 14 19:06:59.228 INFO kablam!     Checking hyper v0.11.27
Sep 14 19:07:04.584 INFO kablam!     Checking hyper-tls v0.1.4
Sep 14 19:07:06.618 INFO kablam!     Checking reqwest v0.8.8
Sep 14 19:07:09.322 INFO kablam!     Checking mdcat v0.8.0
Sep 14 19:07:12.631 INFO kablam!     Checking blub v0.0.1 (file:///source)
Sep 14 19:07:15.665 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.665 INFO kablam!    --> src/main.rs:172:28
Sep 14 19:07:15.665 INFO kablam!     |
Sep 14 19:07:15.665 INFO kablam! 172 |     let mut cli = App::new(clap::crate_name!())
Sep 14 19:07:15.665 INFO kablam!     |                            ^^^^
Sep 14 19:07:15.665 INFO kablam!     |
Sep 14 19:07:15.665 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.665 INFO kablam! 
Sep 14 19:07:15.665 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.665 INFO kablam!    --> src/main.rs:173:18
Sep 14 19:07:15.666 INFO kablam!     |
Sep 14 19:07:15.666 INFO kablam! 173 |         .version(clap::crate_version!())
Sep 14 19:07:15.666 INFO kablam!     |                  ^^^^
Sep 14 19:07:15.666 INFO kablam!     |
Sep 14 19:07:15.666 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.666 INFO kablam! 
Sep 14 19:07:15.667 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.667 INFO kablam!    --> src/main.rs:174:16
Sep 14 19:07:15.667 INFO kablam!     |
Sep 14 19:07:15.667 INFO kablam! 174 |         .about(clap::crate_description!())
Sep 14 19:07:15.668 INFO kablam!     |                ^^^^
Sep 14 19:07:15.668 INFO kablam!     |
Sep 14 19:07:15.668 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.668 INFO kablam! 
Sep 14 19:07:15.668 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.668 INFO kablam!    --> src/main.rs:214:44
Sep 14 19:07:15.668 INFO kablam!     |
Sep 14 19:07:15.668 INFO kablam! 214 |     let app_info = app_dirs::AppInfo{name: clap::crate_name!(), author: clap::crate_authors!()};
Sep 14 19:07:15.668 INFO kablam!     |                                            ^^^^
Sep 14 19:07:15.668 INFO kablam!     |
Sep 14 19:07:15.668 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.668 INFO kablam! 
Sep 14 19:07:15.668 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.668 INFO kablam!    --> src/main.rs:214:73
Sep 14 19:07:15.668 INFO kablam!     |
Sep 14 19:07:15.668 INFO kablam! 214 |     let app_info = app_dirs::AppInfo{name: clap::crate_name!(), author: clap::crate_authors!()};
Sep 14 19:07:15.668 INFO kablam!     |                                                                         ^^^^
Sep 14 19:07:15.668 INFO kablam!     |
Sep 14 19:07:15.668 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.668 INFO kablam! 
Sep 14 19:07:15.670 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.670 INFO kablam!   --> src/config.rs:21:57
Sep 14 19:07:15.670 INFO kablam!    |
Sep 14 19:07:15.670 INFO kablam! 21 |         let mut file = fs::File::open(path).map_err(|e| std::format!("{}", e))?;
Sep 14 19:07:15.670 INFO kablam!    |                                                         ^^^
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.671 INFO kablam! 
Sep 14 19:07:15.671 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.671 INFO kablam!   --> src/config.rs:23:58
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam! 23 |         file.read_to_end(&mut file_contents).map_err(|e| std::format!("{}", e))?;
Sep 14 19:07:15.671 INFO kablam!    |                                                          ^^^
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.671 INFO kablam! 
Sep 14 19:07:15.671 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.671 INFO kablam!   --> src/config.rs:24:54
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam! 24 |         toml::from_slice(&file_contents).map_err(|e| std::format!("{}", e))
Sep 14 19:07:15.671 INFO kablam!    |                                                      ^^^
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.671 INFO kablam! 
Sep 14 19:07:15.671 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.671 INFO kablam!   --> src/config.rs:28:52
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam! 28 |         let data = toml::to_vec(&self).map_err(|e| std::format!("{}", e))?;
Sep 14 19:07:15.671 INFO kablam!    |                                                    ^^^
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.671 INFO kablam! 
Sep 14 19:07:15.671 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.671 INFO kablam!   --> src/config.rs:29:59
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam! 29 |         let mut file = fs::File::create(path).map_err(|e| std::format!("{}", e))?;
Sep 14 19:07:15.671 INFO kablam!    |                                                           ^^^
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.671 INFO kablam! 
Sep 14 19:07:15.671 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.671 INFO kablam!   --> src/config.rs:30:39
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam! 30 |         file.write(&data).map_err(|e| std::format!("{}", e)).map(|_| ())
Sep 14 19:07:15.671 INFO kablam!    |                                       ^^^
Sep 14 19:07:15.671 INFO kablam!    |
Sep 14 19:07:15.671 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.671 INFO kablam! 
Sep 14 19:07:15.683 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.683 INFO kablam!   --> src/github.rs:35:109
Sep 14 19:07:15.683 INFO kablam!    |
Sep 14 19:07:15.683 INFO kablam! 35 |         let mut request : hyper::client::Request = hyper::client::Request::new(method, hyper::Uri::from_str(std::format!("https://{}{}", self.api_url, endpoint).as_str()).unwrap());
Sep 14 19:07:15.683 INFO kablam!    |                                                                                                             ^^^
Sep 14 19:07:15.683 INFO kablam!    |
Sep 14 19:07:15.683 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.683 INFO kablam! 
Sep 14 19:07:15.683 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.683 INFO kablam!   --> src/github.rs:37:64
Sep 14 19:07:15.683 INFO kablam!    |
Sep 14 19:07:15.683 INFO kablam! 37 |         request.headers_mut().set(hyper::header::Authorization(std::format!("token {}", self.token.clone().unwrap())));
Sep 14 19:07:15.683 INFO kablam!    |                                                                ^^^
Sep 14 19:07:15.683 INFO kablam!    |
Sep 14 19:07:15.683 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.683 INFO kablam! 
Sep 14 19:07:15.683 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.683 INFO kablam!   --> src/github.rs:54:64
Sep 14 19:07:15.683 INFO kablam!    |
Sep 14 19:07:15.683 INFO kablam! 54 |         request.headers_mut().set(hyper::header::Authorization(std::format!("token {}", self.token.clone().unwrap())));
Sep 14 19:07:15.683 INFO kablam!    |                                                                ^^^
Sep 14 19:07:15.683 INFO kablam!    |
Sep 14 19:07:15.683 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.683 INFO kablam! 
Sep 14 19:07:15.683 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.683 INFO kablam!    --> src/github.rs:197:13
Sep 14 19:07:15.683 INFO kablam!     |
Sep 14 19:07:15.683 INFO kablam! 197 |             std::format!("https://{}/{}/{}/{}", self.base_url, project.org, project.project, content)
Sep 14 19:07:15.683 INFO kablam!     |             ^^^
Sep 14 19:07:15.683 INFO kablam!     |
Sep 14 19:07:15.683 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.683 INFO kablam! 
Sep 14 19:07:15.683 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.683 INFO kablam!    --> src/github.rs:199:13
Sep 14 19:07:15.683 INFO kablam!     |
Sep 14 19:07:15.683 INFO kablam! 199 |             std::format!("https://{}/{}/{}", self.base_url, project.org, project.project)
Sep 14 19:07:15.683 INFO kablam!     |             ^^^
Sep 14 19:07:15.683 INFO kablam!     |
Sep 14 19:07:15.683 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.683 INFO kablam! 
Sep 14 19:07:15.683 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.683 INFO kablam!    --> src/github.rs:208:17
Sep 14 19:07:15.683 INFO kablam!     |
Sep 14 19:07:15.683 INFO kablam! 208 |             Err(std::format!("{} not found", readme_url))
Sep 14 19:07:15.683 INFO kablam!     |                 ^^^
Sep 14 19:07:15.683 INFO kablam!     |
Sep 14 19:07:15.683 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.683 INFO kablam! 
Sep 14 19:07:15.683 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.683 INFO kablam!    --> src/github.rs:210:17
Sep 14 19:07:15.683 INFO kablam!     |
Sep 14 19:07:15.683 INFO kablam! 210 |             Err(std::format!("{}: {}", readme_url, code))
Sep 14 19:07:15.683 INFO kablam!     |                 ^^^
Sep 14 19:07:15.683 INFO kablam!     |
Sep 14 19:07:15.683 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.684 INFO kablam! 
Sep 14 19:07:15.684 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.684 INFO kablam!    --> src/github.rs:248:19
Sep 14 19:07:15.684 INFO kablam!     |
Sep 14 19:07:15.684 INFO kablam! 248 |         let url = std::format!("/repos/{}/{}/contents/{}", project.org, project.project, path);
Sep 14 19:07:15.684 INFO kablam!     |                   ^^^
Sep 14 19:07:15.684 INFO kablam!     |
Sep 14 19:07:15.684 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.684 INFO kablam! 
Sep 14 19:07:15.723 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.723 INFO kablam!    --> src/main.rs:172:28
Sep 14 19:07:15.723 INFO kablam!     |
Sep 14 19:07:15.723 INFO kablam! 172 |     let mut cli = App::new(clap::crate_name!())
Sep 14 19:07:15.723 INFO kablam!     |                            ^^^^
Sep 14 19:07:15.723 INFO kablam!     |
Sep 14 19:07:15.723 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.723 INFO kablam! 
Sep 14 19:07:15.723 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.723 INFO kablam!    --> src/main.rs:173:18
Sep 14 19:07:15.723 INFO kablam!     |
Sep 14 19:07:15.723 INFO kablam! 173 |         .version(clap::crate_version!())
Sep 14 19:07:15.723 INFO kablam!     |                  ^^^^
Sep 14 19:07:15.723 INFO kablam!     |
Sep 14 19:07:15.723 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.723 INFO kablam! 
Sep 14 19:07:15.723 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.723 INFO kablam!    --> src/main.rs:174:16
Sep 14 19:07:15.723 INFO kablam!     |
Sep 14 19:07:15.723 INFO kablam! 174 |         .about(clap::crate_description!())
Sep 14 19:07:15.723 INFO kablam!     |                ^^^^
Sep 14 19:07:15.723 INFO kablam!     |
Sep 14 19:07:15.723 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.723 INFO kablam! 
Sep 14 19:07:15.723 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.723 INFO kablam!    --> src/main.rs:214:44
Sep 14 19:07:15.723 INFO kablam!     |
Sep 14 19:07:15.723 INFO kablam! 214 |     let app_info = app_dirs::AppInfo{name: clap::crate_name!(), author: clap::crate_authors!()};
Sep 14 19:07:15.723 INFO kablam!     |                                            ^^^^
Sep 14 19:07:15.723 INFO kablam!     |
Sep 14 19:07:15.723 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.723 INFO kablam! 
Sep 14 19:07:15.723 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.723 INFO kablam!    --> src/main.rs:214:73
Sep 14 19:07:15.723 INFO kablam!     |
Sep 14 19:07:15.723 INFO kablam! 214 |     let app_info = app_dirs::AppInfo{name: clap::crate_name!(), author: clap::crate_authors!()};
Sep 14 19:07:15.723 INFO kablam!     |                                                                         ^^^^
Sep 14 19:07:15.723 INFO kablam!     |
Sep 14 19:07:15.723 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.723 INFO kablam! 
Sep 14 19:07:15.723 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.723 INFO kablam!   --> src/config.rs:21:57
Sep 14 19:07:15.723 INFO kablam!    |
Sep 14 19:07:15.723 INFO kablam! 21 |         let mut file = fs::File::open(path).map_err(|e| std::format!("{}", e))?;
Sep 14 19:07:15.723 INFO kablam!    |                                                         ^^^
Sep 14 19:07:15.723 INFO kablam!    |
Sep 14 19:07:15.723 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.723 INFO kablam! 
Sep 14 19:07:15.723 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.723 INFO kablam!   --> src/config.rs:23:58
Sep 14 19:07:15.723 INFO kablam!    |
Sep 14 19:07:15.724 INFO kablam! 23 |         file.read_to_end(&mut file_contents).map_err(|e| std::format!("{}", e))?;
Sep 14 19:07:15.724 INFO kablam!    |                                                          ^^^
Sep 14 19:07:15.724 INFO kablam!    |
Sep 14 19:07:15.724 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.724 INFO kablam! 
Sep 14 19:07:15.724 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.725 INFO kablam!   --> src/config.rs:24:54
Sep 14 19:07:15.725 INFO kablam!    |
Sep 14 19:07:15.725 INFO kablam! 24 |         toml::from_slice(&file_contents).map_err(|e| std::format!("{}", e))
Sep 14 19:07:15.725 INFO kablam!    |                                                      ^^^
Sep 14 19:07:15.725 INFO kablam!    |
Sep 14 19:07:15.725 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.725 INFO kablam! 
Sep 14 19:07:15.725 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.725 INFO kablam!   --> src/config.rs:28:52
Sep 14 19:07:15.725 INFO kablam!    |
Sep 14 19:07:15.725 INFO kablam! 28 |         let data = toml::to_vec(&self).map_err(|e| std::format!("{}", e))?;
Sep 14 19:07:15.725 INFO kablam!    |                                                    ^^^
Sep 14 19:07:15.725 INFO kablam!    |
Sep 14 19:07:15.725 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.725 INFO kablam! 
Sep 14 19:07:15.725 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.725 INFO kablam!   --> src/config.rs:29:59
Sep 14 19:07:15.725 INFO kablam!    |
Sep 14 19:07:15.725 INFO kablam! 29 |         let mut file = fs::File::create(path).map_err(|e| std::format!("{}", e))?;
Sep 14 19:07:15.725 INFO kablam!    |                                                           ^^^
Sep 14 19:07:15.725 INFO kablam!    |
Sep 14 19:07:15.725 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.725 INFO kablam! 
Sep 14 19:07:15.725 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.725 INFO kablam!   --> src/config.rs:30:39
Sep 14 19:07:15.725 INFO kablam!    |
Sep 14 19:07:15.725 INFO kablam! 30 |         file.write(&data).map_err(|e| std::format!("{}", e)).map(|_| ())
Sep 14 19:07:15.725 INFO kablam!    |                                       ^^^
Sep 14 19:07:15.725 INFO kablam!    |
Sep 14 19:07:15.725 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.725 INFO kablam! 
Sep 14 19:07:15.737 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.737 INFO kablam!   --> src/github.rs:35:109
Sep 14 19:07:15.737 INFO kablam!    |
Sep 14 19:07:15.737 INFO kablam! 35 |         let mut request : hyper::client::Request = hyper::client::Request::new(method, hyper::Uri::from_str(std::format!("https://{}{}", self.api_url, endpoint).as_str()).unwrap());
Sep 14 19:07:15.737 INFO kablam!    |                                                                                                             ^^^
Sep 14 19:07:15.737 INFO kablam!    |
Sep 14 19:07:15.737 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.737 INFO kablam! 
Sep 14 19:07:15.738 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.738 INFO kablam!   --> src/github.rs:37:64
Sep 14 19:07:15.738 INFO kablam!    |
Sep 14 19:07:15.738 INFO kablam! 37 |         request.headers_mut().set(hyper::header::Authorization(std::format!("token {}", self.token.clone().unwrap())));
Sep 14 19:07:15.738 INFO kablam!    |                                                                ^^^
Sep 14 19:07:15.738 INFO kablam!    |
Sep 14 19:07:15.738 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.738 INFO kablam! 
Sep 14 19:07:15.738 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.738 INFO kablam!   --> src/github.rs:54:64
Sep 14 19:07:15.738 INFO kablam!    |
Sep 14 19:07:15.738 INFO kablam! 54 |         request.headers_mut().set(hyper::header::Authorization(std::format!("token {}", self.token.clone().unwrap())));
Sep 14 19:07:15.738 INFO kablam!    |                                                                ^^^
Sep 14 19:07:15.738 INFO kablam!    |
Sep 14 19:07:15.738 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.738 INFO kablam! 
Sep 14 19:07:15.738 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.738 INFO kablam!    --> src/github.rs:197:13
Sep 14 19:07:15.738 INFO kablam!     |
Sep 14 19:07:15.738 INFO kablam! 197 |             std::format!("https://{}/{}/{}/{}", self.base_url, project.org, project.project, content)
Sep 14 19:07:15.738 INFO kablam!     |             ^^^
Sep 14 19:07:15.738 INFO kablam!     |
Sep 14 19:07:15.738 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.738 INFO kablam! 
Sep 14 19:07:15.738 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.738 INFO kablam!    --> src/github.rs:199:13
Sep 14 19:07:15.738 INFO kablam!     |
Sep 14 19:07:15.738 INFO kablam! 199 |             std::format!("https://{}/{}/{}", self.base_url, project.org, project.project)
Sep 14 19:07:15.738 INFO kablam!     |             ^^^
Sep 14 19:07:15.738 INFO kablam!     |
Sep 14 19:07:15.738 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.738 INFO kablam! 
Sep 14 19:07:15.738 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.738 INFO kablam!    --> src/github.rs:208:17
Sep 14 19:07:15.738 INFO kablam!     |
Sep 14 19:07:15.738 INFO kablam! 208 |             Err(std::format!("{} not found", readme_url))
Sep 14 19:07:15.738 INFO kablam!     |                 ^^^
Sep 14 19:07:15.738 INFO kablam!     |
Sep 14 19:07:15.738 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.738 INFO kablam! 
Sep 14 19:07:15.738 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.738 INFO kablam!    --> src/github.rs:210:17
Sep 14 19:07:15.738 INFO kablam!     |
Sep 14 19:07:15.738 INFO kablam! 210 |             Err(std::format!("{}: {}", readme_url, code))
Sep 14 19:07:15.738 INFO kablam!     |                 ^^^
Sep 14 19:07:15.738 INFO kablam!     |
Sep 14 19:07:15.738 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.738 INFO kablam! 
Sep 14 19:07:15.738 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Sep 14 19:07:15.738 INFO kablam!    --> src/github.rs:248:19
Sep 14 19:07:15.738 INFO kablam!     |
Sep 14 19:07:15.739 INFO kablam! 248 |         let url = std::format!("/repos/{}/{}/contents/{}", project.org, project.project, path);
Sep 14 19:07:15.739 INFO kablam!     |                   ^^^
Sep 14 19:07:15.739 INFO kablam!     |
Sep 14 19:07:15.739 INFO kablam!     = help: add #![feature(extern_prelude)] to the crate attributes to enable
Sep 14 19:07:15.739 INFO kablam! 
Sep 14 19:07:15.999 INFO kablam! error: aborting due to 19 previous errors
Sep 14 19:07:15.999 INFO kablam! 
Sep 14 19:07:15.999 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 14 19:07:16.012 INFO kablam! error: Could not compile `blub`.
Sep 14 19:07:16.012 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 19:07:16.035 INFO kablam! error: aborting due to 19 previous errors
Sep 14 19:07:16.035 INFO kablam! 
Sep 14 19:07:16.035 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 14 19:07:16.063 INFO kablam! error: Could not compile `blub`.
Sep 14 19:07:16.063 INFO kablam! 
Sep 14 19:07:16.063 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 19:07:16.064 INFO kablam! su: No module specific data is present
Sep 14 19:07:16.658 INFO running `"docker" "rm" "-f" "4928de2ea5a51147dccc2c35cc34e673862f10ebda151fbcd4572123e323c32d"`
Sep 14 19:07:16.902 INFO blam! 4928de2ea5a51147dccc2c35cc34e673862f10ebda151fbcd4572123e323c32d