Sep 01 07:19:48.651 INFO checking scrupy-0.1.6 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 07:19:48.651 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 07:19:48.651 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 07:19:48.791 INFO blam! e702484e113bd22a7d471ecf1044c3c225c289a7356612fc1a54433bc6d75b43 Sep 01 07:19:48.793 INFO running `"docker" "start" "-a" "e702484e113bd22a7d471ecf1044c3c225c289a7356612fc1a54433bc6d75b43"` Sep 01 07:19:49.669 INFO kablam! Checking scrupy v0.1.6 (file:///source) Sep 01 07:19:50.914 INFO kablam! warning: unused imports: `Method`, `Request` Sep 01 07:19:50.914 INFO kablam! --> src/scheduler/mod.rs:3:18 Sep 01 07:19:50.914 INFO kablam! | Sep 01 07:19:50.914 INFO kablam! 3 | use downloader::{Request, Method}; Sep 01 07:19:50.914 INFO kablam! | ^^^^^^^ ^^^^^^ Sep 01 07:19:50.914 INFO kablam! | Sep 01 07:19:50.914 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 07:19:50.914 INFO kablam! Sep 01 07:19:50.914 INFO kablam! warning: unused import: `engine::Crawler` Sep 01 07:19:50.914 INFO kablam! --> src/scheduler/mod.rs:4:5 Sep 01 07:19:50.914 INFO kablam! | Sep 01 07:19:50.914 INFO kablam! 4 | use engine::Crawler; Sep 01 07:19:50.914 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 07:19:50.914 INFO kablam! Sep 01 07:19:50.915 INFO kablam! warning: unused import: `std::sync::Arc` Sep 01 07:19:50.915 INFO kablam! --> src/scheduler/mod.rs:5:5 Sep 01 07:19:50.915 INFO kablam! | Sep 01 07:19:50.915 INFO kablam! 5 | use std::sync::Arc; Sep 01 07:19:50.915 INFO kablam! | ^^^^^^^^^^^^^^ Sep 01 07:19:50.915 INFO kablam! Sep 01 07:19:50.915 INFO kablam! warning: unused import: `Method` Sep 01 07:19:50.915 INFO kablam! --> src/downloader_middleware/mod.rs:3:53 Sep 01 07:19:50.915 INFO kablam! | Sep 01 07:19:50.915 INFO kablam! 3 | use downloader::{Request, RequestContent, Response, Method, DownloadError}; Sep 01 07:19:50.915 INFO kablam! | ^^^^^^ Sep 01 07:19:50.915 INFO kablam! Sep 01 07:19:51.005 INFO kablam! warning: unused imports: `Method`, `Request` Sep 01 07:19:51.005 INFO kablam! --> src/scheduler/mod.rs:3:18 Sep 01 07:19:51.005 INFO kablam! | Sep 01 07:19:51.005 INFO kablam! 3 | use downloader::{Request, Method}; Sep 01 07:19:51.005 INFO kablam! | ^^^^^^^ ^^^^^^ Sep 01 07:19:51.005 INFO kablam! | Sep 01 07:19:51.005 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 07:19:51.005 INFO kablam! Sep 01 07:19:51.006 INFO kablam! warning: unused import: `engine::Crawler` Sep 01 07:19:51.006 INFO kablam! --> src/scheduler/mod.rs:4:5 Sep 01 07:19:51.006 INFO kablam! | Sep 01 07:19:51.006 INFO kablam! 4 | use engine::Crawler; Sep 01 07:19:51.006 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 07:19:51.006 INFO kablam! Sep 01 07:19:51.006 INFO kablam! warning: unused import: `std::sync::Arc` Sep 01 07:19:51.006 INFO kablam! --> src/scheduler/mod.rs:5:5 Sep 01 07:19:51.006 INFO kablam! | Sep 01 07:19:51.006 INFO kablam! 5 | use std::sync::Arc; Sep 01 07:19:51.006 INFO kablam! | ^^^^^^^^^^^^^^ Sep 01 07:19:51.006 INFO kablam! Sep 01 07:19:51.006 INFO kablam! warning: unused import: `Method` Sep 01 07:19:51.006 INFO kablam! --> src/downloader_middleware/mod.rs:3:53 Sep 01 07:19:51.006 INFO kablam! | Sep 01 07:19:51.006 INFO kablam! 3 | use downloader::{Request, RequestContent, Response, Method, DownloadError}; Sep 01 07:19:51.006 INFO kablam! | ^^^^^^ Sep 01 07:19:51.006 INFO kablam! Sep 01 07:19:51.078 INFO kablam! error[E0046]: not all trait items implemented, missing: `ItemType`, `parse` Sep 01 07:19:51.079 INFO kablam! --> src/spider/mod.rs:56:5 Sep 01 07:19:51.079 INFO kablam! | Sep 01 07:19:51.079 INFO kablam! 10 | type ItemType; Sep 01 07:19:51.079 INFO kablam! | -------------- `ItemType` from trait Sep 01 07:19:51.079 INFO kablam! ... Sep 01 07:19:51.079 INFO kablam! 47 | fn parse(&self, response: Response) -> (Vec, Vec); Sep 01 07:19:51.079 INFO kablam! | --------------------------------------------------------------------------- `parse` from trait Sep 01 07:19:51.079 INFO kablam! ... Sep 01 07:19:51.079 INFO kablam! 56 | impl Spider for LittleSpider { Sep 01 07:19:51.079 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `ItemType`, `parse` in implementation Sep 01 07:19:51.079 INFO kablam! Sep 01 07:19:51.090 INFO kablam! error: aborting due to previous error Sep 01 07:19:51.090 INFO kablam! Sep 01 07:19:51.090 INFO kablam! For more information about this error, try `rustc --explain E0046`. Sep 01 07:19:51.099 INFO kablam! error: Could not compile `scrupy`. Sep 01 07:19:51.099 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 07:19:51.143 INFO kablam! warning: unused variable: `spider` Sep 01 07:19:51.143 INFO kablam! --> src/item_pipeline/mod.rs:18:31 Sep 01 07:19:51.143 INFO kablam! | Sep 01 07:19:51.143 INFO kablam! 18 | fn open_spider(&mut self, spider: &Box>){ Sep 01 07:19:51.143 INFO kablam! | ^^^^^^ help: consider using `_spider` instead Sep 01 07:19:51.143 INFO kablam! | Sep 01 07:19:51.143 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 07:19:51.143 INFO kablam! Sep 01 07:19:51.143 INFO kablam! warning: unused variable: `spider` Sep 01 07:19:51.143 INFO kablam! --> src/item_pipeline/mod.rs:22:32 Sep 01 07:19:51.143 INFO kablam! | Sep 01 07:19:51.143 INFO kablam! 22 | fn close_spider(&mut self, spider: &Box>){ Sep 01 07:19:51.143 INFO kablam! | ^^^^^^ help: consider using `_spider` instead Sep 01 07:19:51.143 INFO kablam! Sep 01 07:19:51.144 INFO kablam! warning: unused variable: `tx_` Sep 01 07:19:51.144 INFO kablam! --> src/engine/mod.rs:116:24 Sep 01 07:19:51.144 INFO kablam! | Sep 01 07:19:51.144 INFO kablam! 116 | while let Some(tx_) = self.txs.pop() { Sep 01 07:19:51.144 INFO kablam! | ^^^ help: consider using `_tx_` instead Sep 01 07:19:51.144 INFO kablam! Sep 01 07:19:51.186 INFO kablam! warning: variable does not need to be mutable Sep 01 07:19:51.186 INFO kablam! --> src/engine/mod.rs:198:13 Sep 01 07:19:51.186 INFO kablam! | Sep 01 07:19:51.186 INFO kablam! 198 | let mut cralwer = task.crawler; Sep 01 07:19:51.186 INFO kablam! | ----^^^^^^^ Sep 01 07:19:51.186 INFO kablam! | | Sep 01 07:19:51.186 INFO kablam! | help: remove this `mut` Sep 01 07:19:51.186 INFO kablam! | Sep 01 07:19:51.186 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 07:19:51.186 INFO kablam! Sep 01 07:19:51.206 INFO kablam! warning: variable `ItemType` should have a snake case name such as `item_type` Sep 01 07:19:51.206 INFO kablam! --> src/engine/mod.rs:159:32 Sep 01 07:19:51.206 INFO kablam! | Sep 01 07:19:51.206 INFO kablam! 159 | let (requests, ItemType) = crawler.spider.parse(r); Sep 01 07:19:51.206 INFO kablam! | ^^^^^^^^ Sep 01 07:19:51.206 INFO kablam! | Sep 01 07:19:51.206 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 01 07:19:51.206 INFO kablam! Sep 01 07:19:51.236 INFO kablam! error: build failed Sep 01 07:19:51.237 INFO kablam! su: No module specific data is present Sep 01 07:19:51.737 INFO running `"docker" "rm" "-f" "e702484e113bd22a7d471ecf1044c3c225c289a7356612fc1a54433bc6d75b43"` Sep 01 07:19:51.835 INFO blam! e702484e113bd22a7d471ecf1044c3c225c289a7356612fc1a54433bc6d75b43