Aug 31 14:30:52.401 INFO checking scrupy-0.1.6 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 14:30:52.401 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 14:30:52.401 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 14:30:52.597 INFO blam! a3e5cbcec2a7dea8d5dc9e5a460f502f8bcadd59244bde848cb49bb6f97be3a9 Aug 31 14:30:52.599 INFO running `"docker" "start" "-a" "a3e5cbcec2a7dea8d5dc9e5a460f502f8bcadd59244bde848cb49bb6f97be3a9"` Aug 31 14:30:53.337 INFO kablam! Checking scrupy v0.1.6 (file:///source) Aug 31 14:30:54.416 INFO kablam! warning: unused imports: `Method`, `Request` Aug 31 14:30:54.416 INFO kablam! --> src/scheduler/mod.rs:3:18 Aug 31 14:30:54.416 INFO kablam! | Aug 31 14:30:54.416 INFO kablam! 3 | use downloader::{Request, Method}; Aug 31 14:30:54.416 INFO kablam! | ^^^^^^^ ^^^^^^ Aug 31 14:30:54.417 INFO kablam! | Aug 31 14:30:54.417 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 14:30:54.417 INFO kablam! Aug 31 14:30:54.417 INFO kablam! warning: unused import: `engine::Crawler` Aug 31 14:30:54.417 INFO kablam! --> src/scheduler/mod.rs:4:5 Aug 31 14:30:54.417 INFO kablam! | Aug 31 14:30:54.417 INFO kablam! 4 | use engine::Crawler; Aug 31 14:30:54.417 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 31 14:30:54.417 INFO kablam! Aug 31 14:30:54.418 INFO kablam! warning: unused import: `std::sync::Arc` Aug 31 14:30:54.418 INFO kablam! --> src/scheduler/mod.rs:5:5 Aug 31 14:30:54.418 INFO kablam! | Aug 31 14:30:54.418 INFO kablam! 5 | use std::sync::Arc; Aug 31 14:30:54.418 INFO kablam! | ^^^^^^^^^^^^^^ Aug 31 14:30:54.418 INFO kablam! Aug 31 14:30:54.418 INFO kablam! warning: unused import: `Method` Aug 31 14:30:54.418 INFO kablam! --> src/downloader_middleware/mod.rs:3:53 Aug 31 14:30:54.418 INFO kablam! | Aug 31 14:30:54.418 INFO kablam! 3 | use downloader::{Request, RequestContent, Response, Method, DownloadError}; Aug 31 14:30:54.418 INFO kablam! | ^^^^^^ Aug 31 14:30:54.418 INFO kablam! Aug 31 14:30:54.497 INFO kablam! error[E0046]: not all trait items implemented, missing: `ItemType`, `parse` Aug 31 14:30:54.497 INFO kablam! --> src/spider/mod.rs:56:5 Aug 31 14:30:54.498 INFO kablam! | Aug 31 14:30:54.498 INFO kablam! 10 | type ItemType; Aug 31 14:30:54.498 INFO kablam! | -------------- `ItemType` from trait Aug 31 14:30:54.498 INFO kablam! ... Aug 31 14:30:54.498 INFO kablam! 47 | fn parse(&self, response: Response) -> (Vec, Vec); Aug 31 14:30:54.498 INFO kablam! | --------------------------------------------------------------------------- `parse` from trait Aug 31 14:30:54.498 INFO kablam! ... Aug 31 14:30:54.498 INFO kablam! 56 | impl Spider for LittleSpider { Aug 31 14:30:54.498 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `ItemType`, `parse` in implementation Aug 31 14:30:54.498 INFO kablam! Aug 31 14:30:54.510 INFO kablam! error: aborting due to previous error Aug 31 14:30:54.510 INFO kablam! Aug 31 14:30:54.510 INFO kablam! For more information about this error, try `rustc --explain E0046`. Aug 31 14:30:54.518 INFO kablam! error: Could not compile `scrupy`. Aug 31 14:30:54.518 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 14:30:54.535 INFO kablam! warning: unused imports: `Method`, `Request` Aug 31 14:30:54.535 INFO kablam! --> src/scheduler/mod.rs:3:18 Aug 31 14:30:54.535 INFO kablam! | Aug 31 14:30:54.535 INFO kablam! 3 | use downloader::{Request, Method}; Aug 31 14:30:54.535 INFO kablam! | ^^^^^^^ ^^^^^^ Aug 31 14:30:54.535 INFO kablam! | Aug 31 14:30:54.535 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 14:30:54.535 INFO kablam! Aug 31 14:30:54.535 INFO kablam! warning: unused import: `engine::Crawler` Aug 31 14:30:54.535 INFO kablam! --> src/scheduler/mod.rs:4:5 Aug 31 14:30:54.535 INFO kablam! | Aug 31 14:30:54.535 INFO kablam! 4 | use engine::Crawler; Aug 31 14:30:54.535 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 31 14:30:54.535 INFO kablam! Aug 31 14:30:54.535 INFO kablam! warning: unused import: `std::sync::Arc` Aug 31 14:30:54.535 INFO kablam! --> src/scheduler/mod.rs:5:5 Aug 31 14:30:54.535 INFO kablam! | Aug 31 14:30:54.535 INFO kablam! 5 | use std::sync::Arc; Aug 31 14:30:54.535 INFO kablam! | ^^^^^^^^^^^^^^ Aug 31 14:30:54.535 INFO kablam! Aug 31 14:30:54.536 INFO kablam! warning: unused import: `Method` Aug 31 14:30:54.536 INFO kablam! --> src/downloader_middleware/mod.rs:3:53 Aug 31 14:30:54.536 INFO kablam! | Aug 31 14:30:54.536 INFO kablam! 3 | use downloader::{Request, RequestContent, Response, Method, DownloadError}; Aug 31 14:30:54.536 INFO kablam! | ^^^^^^ Aug 31 14:30:54.536 INFO kablam! Aug 31 14:30:54.757 INFO kablam! warning: unused variable: `spider` Aug 31 14:30:54.757 INFO kablam! --> src/item_pipeline/mod.rs:18:31 Aug 31 14:30:54.757 INFO kablam! | Aug 31 14:30:54.757 INFO kablam! 18 | fn open_spider(&mut self, spider: &Box>){ Aug 31 14:30:54.757 INFO kablam! | ^^^^^^ help: consider using `_spider` instead Aug 31 14:30:54.757 INFO kablam! | Aug 31 14:30:54.757 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 14:30:54.757 INFO kablam! Aug 31 14:30:54.757 INFO kablam! warning: unused variable: `spider` Aug 31 14:30:54.757 INFO kablam! --> src/item_pipeline/mod.rs:22:32 Aug 31 14:30:54.757 INFO kablam! | Aug 31 14:30:54.758 INFO kablam! 22 | fn close_spider(&mut self, spider: &Box>){ Aug 31 14:30:54.758 INFO kablam! | ^^^^^^ help: consider using `_spider` instead Aug 31 14:30:54.758 INFO kablam! Aug 31 14:30:54.758 INFO kablam! warning: unused variable: `tx_` Aug 31 14:30:54.758 INFO kablam! --> src/engine/mod.rs:116:24 Aug 31 14:30:54.758 INFO kablam! | Aug 31 14:30:54.758 INFO kablam! 116 | while let Some(tx_) = self.txs.pop() { Aug 31 14:30:54.758 INFO kablam! | ^^^ help: consider using `_tx_` instead Aug 31 14:30:54.758 INFO kablam! Aug 31 14:30:54.794 INFO kablam! warning: variable does not need to be mutable Aug 31 14:30:54.794 INFO kablam! --> src/engine/mod.rs:198:13 Aug 31 14:30:54.794 INFO kablam! | Aug 31 14:30:54.794 INFO kablam! 198 | let mut cralwer = task.crawler; Aug 31 14:30:54.794 INFO kablam! | ----^^^^^^^ Aug 31 14:30:54.794 INFO kablam! | | Aug 31 14:30:54.794 INFO kablam! | help: remove this `mut` Aug 31 14:30:54.794 INFO kablam! | Aug 31 14:30:54.794 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 14:30:54.794 INFO kablam! Aug 31 14:30:54.812 INFO kablam! warning: variable `ItemType` should have a snake case name such as `item_type` Aug 31 14:30:54.812 INFO kablam! --> src/engine/mod.rs:159:32 Aug 31 14:30:54.812 INFO kablam! | Aug 31 14:30:54.812 INFO kablam! 159 | let (requests, ItemType) = crawler.spider.parse(r); Aug 31 14:30:54.812 INFO kablam! | ^^^^^^^^ Aug 31 14:30:54.812 INFO kablam! | Aug 31 14:30:54.812 INFO kablam! = note: #[warn(non_snake_case)] on by default Aug 31 14:30:54.812 INFO kablam! Aug 31 14:30:54.849 INFO kablam! error: build failed Aug 31 14:30:54.850 INFO kablam! su: No module specific data is present Aug 31 14:30:55.199 INFO running `"docker" "rm" "-f" "a3e5cbcec2a7dea8d5dc9e5a460f502f8bcadd59244bde848cb49bb6f97be3a9"` Aug 31 14:30:55.316 INFO blam! a3e5cbcec2a7dea8d5dc9e5a460f502f8bcadd59244bde848cb49bb6f97be3a9