Sep 02 00:38:22.970 INFO checking scrupy-0.1.6 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 00:38:22.970 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 00:38:22.970 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 00:38:23.190 INFO blam! b7933a1ecbc0ddc7e230b4c309a72bc71421bf460b67054a40d89d6078f1a656 Sep 02 00:38:23.192 INFO running `"docker" "start" "-a" "b7933a1ecbc0ddc7e230b4c309a72bc71421bf460b67054a40d89d6078f1a656"` Sep 02 00:38:23.950 INFO kablam! Checking scrupy v0.1.6 (file:///source) Sep 02 00:38:25.173 INFO kablam! warning: unused imports: `Method`, `Request` Sep 02 00:38:25.173 INFO kablam! --> src/scheduler/mod.rs:3:18 Sep 02 00:38:25.173 INFO kablam! | Sep 02 00:38:25.173 INFO kablam! 3 | use downloader::{Request, Method}; Sep 02 00:38:25.173 INFO kablam! | ^^^^^^^ ^^^^^^ Sep 02 00:38:25.174 INFO kablam! | Sep 02 00:38:25.174 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 00:38:25.174 INFO kablam! Sep 02 00:38:25.175 INFO kablam! warning: unused import: `engine::Crawler` Sep 02 00:38:25.175 INFO kablam! --> src/scheduler/mod.rs:4:5 Sep 02 00:38:25.175 INFO kablam! | Sep 02 00:38:25.175 INFO kablam! 4 | use engine::Crawler; Sep 02 00:38:25.175 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 02 00:38:25.175 INFO kablam! Sep 02 00:38:25.176 INFO kablam! warning: unused import: `std::sync::Arc` Sep 02 00:38:25.176 INFO kablam! --> src/scheduler/mod.rs:5:5 Sep 02 00:38:25.176 INFO kablam! | Sep 02 00:38:25.176 INFO kablam! 5 | use std::sync::Arc; Sep 02 00:38:25.176 INFO kablam! | ^^^^^^^^^^^^^^ Sep 02 00:38:25.176 INFO kablam! Sep 02 00:38:25.177 INFO kablam! warning: unused import: `Method` Sep 02 00:38:25.177 INFO kablam! --> src/downloader_middleware/mod.rs:3:53 Sep 02 00:38:25.177 INFO kablam! | Sep 02 00:38:25.177 INFO kablam! 3 | use downloader::{Request, RequestContent, Response, Method, DownloadError}; Sep 02 00:38:25.177 INFO kablam! | ^^^^^^ Sep 02 00:38:25.177 INFO kablam! Sep 02 00:38:25.229 INFO kablam! warning: unused imports: `Method`, `Request` Sep 02 00:38:25.230 INFO kablam! --> src/scheduler/mod.rs:3:18 Sep 02 00:38:25.230 INFO kablam! | Sep 02 00:38:25.230 INFO kablam! 3 | use downloader::{Request, Method}; Sep 02 00:38:25.230 INFO kablam! | ^^^^^^^ ^^^^^^ Sep 02 00:38:25.230 INFO kablam! | Sep 02 00:38:25.230 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 00:38:25.230 INFO kablam! Sep 02 00:38:25.230 INFO kablam! warning: unused import: `engine::Crawler` Sep 02 00:38:25.230 INFO kablam! --> src/scheduler/mod.rs:4:5 Sep 02 00:38:25.230 INFO kablam! | Sep 02 00:38:25.230 INFO kablam! 4 | use engine::Crawler; Sep 02 00:38:25.230 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 02 00:38:25.230 INFO kablam! Sep 02 00:38:25.230 INFO kablam! warning: unused import: `std::sync::Arc` Sep 02 00:38:25.230 INFO kablam! --> src/scheduler/mod.rs:5:5 Sep 02 00:38:25.230 INFO kablam! | Sep 02 00:38:25.230 INFO kablam! 5 | use std::sync::Arc; Sep 02 00:38:25.230 INFO kablam! | ^^^^^^^^^^^^^^ Sep 02 00:38:25.230 INFO kablam! Sep 02 00:38:25.230 INFO kablam! warning: unused import: `Method` Sep 02 00:38:25.230 INFO kablam! --> src/downloader_middleware/mod.rs:3:53 Sep 02 00:38:25.230 INFO kablam! | Sep 02 00:38:25.230 INFO kablam! 3 | use downloader::{Request, RequestContent, Response, Method, DownloadError}; Sep 02 00:38:25.230 INFO kablam! | ^^^^^^ Sep 02 00:38:25.231 INFO kablam! Sep 02 00:38:25.321 INFO kablam! error[E0046]: not all trait items implemented, missing: `ItemType`, `parse` Sep 02 00:38:25.321 INFO kablam! --> src/spider/mod.rs:56:5 Sep 02 00:38:25.321 INFO kablam! | Sep 02 00:38:25.321 INFO kablam! 10 | type ItemType; Sep 02 00:38:25.321 INFO kablam! | -------------- `ItemType` from trait Sep 02 00:38:25.321 INFO kablam! ... Sep 02 00:38:25.322 INFO kablam! 47 | fn parse(&self, response: Response) -> (Vec, Vec); Sep 02 00:38:25.322 INFO kablam! | --------------------------------------------------------------------------- `parse` from trait Sep 02 00:38:25.322 INFO kablam! ... Sep 02 00:38:25.322 INFO kablam! 56 | impl Spider for LittleSpider { Sep 02 00:38:25.322 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `ItemType`, `parse` in implementation Sep 02 00:38:25.322 INFO kablam! Sep 02 00:38:25.335 INFO kablam! error: aborting due to previous error Sep 02 00:38:25.335 INFO kablam! Sep 02 00:38:25.335 INFO kablam! For more information about this error, try `rustc --explain E0046`. Sep 02 00:38:25.345 INFO kablam! error: Could not compile `scrupy`. Sep 02 00:38:25.346 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 00:38:25.437 INFO kablam! warning: unused variable: `spider` Sep 02 00:38:25.437 INFO kablam! --> src/item_pipeline/mod.rs:18:31 Sep 02 00:38:25.437 INFO kablam! | Sep 02 00:38:25.437 INFO kablam! 18 | fn open_spider(&mut self, spider: &Box>){ Sep 02 00:38:25.437 INFO kablam! | ^^^^^^ help: consider using `_spider` instead Sep 02 00:38:25.437 INFO kablam! | Sep 02 00:38:25.437 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 02 00:38:25.438 INFO kablam! Sep 02 00:38:25.438 INFO kablam! warning: unused variable: `spider` Sep 02 00:38:25.438 INFO kablam! --> src/item_pipeline/mod.rs:22:32 Sep 02 00:38:25.438 INFO kablam! | Sep 02 00:38:25.438 INFO kablam! 22 | fn close_spider(&mut self, spider: &Box>){ Sep 02 00:38:25.438 INFO kablam! | ^^^^^^ help: consider using `_spider` instead Sep 02 00:38:25.438 INFO kablam! Sep 02 00:38:25.438 INFO kablam! warning: unused variable: `tx_` Sep 02 00:38:25.438 INFO kablam! --> src/engine/mod.rs:116:24 Sep 02 00:38:25.438 INFO kablam! | Sep 02 00:38:25.438 INFO kablam! 116 | while let Some(tx_) = self.txs.pop() { Sep 02 00:38:25.439 INFO kablam! | ^^^ help: consider using `_tx_` instead Sep 02 00:38:25.439 INFO kablam! Sep 02 00:38:25.483 INFO kablam! warning: variable does not need to be mutable Sep 02 00:38:25.483 INFO kablam! --> src/engine/mod.rs:198:13 Sep 02 00:38:25.483 INFO kablam! | Sep 02 00:38:25.483 INFO kablam! 198 | let mut cralwer = task.crawler; Sep 02 00:38:25.483 INFO kablam! | ----^^^^^^^ Sep 02 00:38:25.483 INFO kablam! | | Sep 02 00:38:25.483 INFO kablam! | help: remove this `mut` Sep 02 00:38:25.483 INFO kablam! | Sep 02 00:38:25.484 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 00:38:25.484 INFO kablam! Sep 02 00:38:25.509 INFO kablam! warning: variable `ItemType` should have a snake case name such as `item_type` Sep 02 00:38:25.509 INFO kablam! --> src/engine/mod.rs:159:32 Sep 02 00:38:25.509 INFO kablam! | Sep 02 00:38:25.509 INFO kablam! 159 | let (requests, ItemType) = crawler.spider.parse(r); Sep 02 00:38:25.509 INFO kablam! | ^^^^^^^^ Sep 02 00:38:25.509 INFO kablam! | Sep 02 00:38:25.509 INFO kablam! = note: #[warn(non_snake_case)] on by default Sep 02 00:38:25.509 INFO kablam! Sep 02 00:38:25.589 INFO kablam! error: build failed Sep 02 00:38:25.591 INFO kablam! su: No module specific data is present Sep 02 00:38:26.383 INFO running `"docker" "rm" "-f" "b7933a1ecbc0ddc7e230b4c309a72bc71421bf460b67054a40d89d6078f1a656"` Sep 02 00:38:26.554 INFO blam! b7933a1ecbc0ddc7e230b4c309a72bc71421bf460b67054a40d89d6078f1a656