Aug 30 04:14:14.799 INFO checking scrupy-0.1.6 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 04:14:14.799 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 04:14:14.799 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 04:14:14.941 INFO blam! 5f6c16d14236a5384e8f6c88c48c335f11d2613844bfea37149b89ced459ecf0
Aug 30 04:14:14.943 INFO running `"docker" "start" "-a" "5f6c16d14236a5384e8f6c88c48c335f11d2613844bfea37149b89ced459ecf0"`
Aug 30 04:14:15.590 INFO kablam!     Checking scrupy v0.1.6 (file:///source)
Aug 30 04:14:16.700 INFO kablam! warning: unused imports: `Method`, `Request`
Aug 30 04:14:16.700 INFO kablam!  --> src/scheduler/mod.rs:3:18
Aug 30 04:14:16.700 INFO kablam!   |
Aug 30 04:14:16.700 INFO kablam! 3 | use downloader::{Request, Method};
Aug 30 04:14:16.700 INFO kablam!   |                  ^^^^^^^  ^^^^^^
Aug 30 04:14:16.700 INFO kablam!   |
Aug 30 04:14:16.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 04:14:16.700 INFO kablam! 
Aug 30 04:14:16.700 INFO kablam! warning: unused import: `engine::Crawler`
Aug 30 04:14:16.701 INFO kablam!  --> src/scheduler/mod.rs:4:5
Aug 30 04:14:16.701 INFO kablam!   |
Aug 30 04:14:16.701 INFO kablam! 4 | use engine::Crawler;
Aug 30 04:14:16.701 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 30 04:14:16.701 INFO kablam! 
Aug 30 04:14:16.701 INFO kablam! warning: unused import: `std::sync::Arc`
Aug 30 04:14:16.701 INFO kablam!  --> src/scheduler/mod.rs:5:5
Aug 30 04:14:16.701 INFO kablam!   |
Aug 30 04:14:16.701 INFO kablam! 5 | use std::sync::Arc;
Aug 30 04:14:16.701 INFO kablam!   |     ^^^^^^^^^^^^^^
Aug 30 04:14:16.701 INFO kablam! 
Aug 30 04:14:16.701 INFO kablam! warning: unused import: `Method`
Aug 30 04:14:16.701 INFO kablam!  --> src/downloader_middleware/mod.rs:3:53
Aug 30 04:14:16.701 INFO kablam!   |
Aug 30 04:14:16.701 INFO kablam! 3 | use downloader::{Request, RequestContent, Response, Method, DownloadError};
Aug 30 04:14:16.701 INFO kablam!   |                                                     ^^^^^^
Aug 30 04:14:16.701 INFO kablam! 
Aug 30 04:14:16.830 INFO kablam! warning: unused imports: `Method`, `Request`
Aug 30 04:14:16.830 INFO kablam!  --> src/scheduler/mod.rs:3:18
Aug 30 04:14:16.830 INFO kablam!   |
Aug 30 04:14:16.830 INFO kablam! 3 | use downloader::{Request, Method};
Aug 30 04:14:16.830 INFO kablam!   |                  ^^^^^^^  ^^^^^^
Aug 30 04:14:16.830 INFO kablam!   |
Aug 30 04:14:16.830 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 04:14:16.830 INFO kablam! 
Aug 30 04:14:16.830 INFO kablam! warning: unused import: `engine::Crawler`
Aug 30 04:14:16.830 INFO kablam!  --> src/scheduler/mod.rs:4:5
Aug 30 04:14:16.830 INFO kablam!   |
Aug 30 04:14:16.830 INFO kablam! 4 | use engine::Crawler;
Aug 30 04:14:16.831 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 30 04:14:16.831 INFO kablam! 
Aug 30 04:14:16.831 INFO kablam! warning: unused import: `std::sync::Arc`
Aug 30 04:14:16.831 INFO kablam!  --> src/scheduler/mod.rs:5:5
Aug 30 04:14:16.831 INFO kablam!   |
Aug 30 04:14:16.831 INFO kablam! 5 | use std::sync::Arc;
Aug 30 04:14:16.831 INFO kablam!   |     ^^^^^^^^^^^^^^
Aug 30 04:14:16.831 INFO kablam! 
Aug 30 04:14:16.831 INFO kablam! warning: unused import: `Method`
Aug 30 04:14:16.831 INFO kablam!  --> src/downloader_middleware/mod.rs:3:53
Aug 30 04:14:16.831 INFO kablam!   |
Aug 30 04:14:16.831 INFO kablam! 3 | use downloader::{Request, RequestContent, Response, Method, DownloadError};
Aug 30 04:14:16.831 INFO kablam!   |                                                     ^^^^^^
Aug 30 04:14:16.831 INFO kablam! 
Aug 30 04:14:16.877 INFO kablam! error[E0046]: not all trait items implemented, missing: `ItemType`, `parse`
Aug 30 04:14:16.877 INFO kablam!   --> src/spider/mod.rs:56:5
Aug 30 04:14:16.877 INFO kablam!    |
Aug 30 04:14:16.877 INFO kablam! 10 |     type ItemType;
Aug 30 04:14:16.877 INFO kablam!    |     -------------- `ItemType` from trait
Aug 30 04:14:16.877 INFO kablam! ...
Aug 30 04:14:16.877 INFO kablam! 47 |     fn parse(&self, response: Response) -> (Vec<Request>, Vec<Self::ItemType>);
Aug 30 04:14:16.877 INFO kablam!    |     --------------------------------------------------------------------------- `parse` from trait
Aug 30 04:14:16.877 INFO kablam! ...
Aug 30 04:14:16.877 INFO kablam! 56 |     impl Spider for LittleSpider {
Aug 30 04:14:16.877 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `ItemType`, `parse` in implementation
Aug 30 04:14:16.877 INFO kablam! 
Aug 30 04:14:16.884 INFO kablam! error: aborting due to previous error
Aug 30 04:14:16.884 INFO kablam! 
Aug 30 04:14:16.884 INFO kablam! For more information about this error, try `rustc --explain E0046`.
Aug 30 04:14:16.890 INFO kablam! error: Could not compile `scrupy`.
Aug 30 04:14:16.890 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 04:14:16.921 INFO kablam! warning: unused variable: `spider`
Aug 30 04:14:16.921 INFO kablam!   --> src/item_pipeline/mod.rs:18:31
Aug 30 04:14:16.921 INFO kablam!    |
Aug 30 04:14:16.921 INFO kablam! 18 |     fn open_spider(&mut self, spider: &Box<Spider<ItemType=Self::ItemType>>){
Aug 30 04:14:16.921 INFO kablam!    |                               ^^^^^^ help: consider using `_spider` instead
Aug 30 04:14:16.921 INFO kablam!    |
Aug 30 04:14:16.921 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 04:14:16.921 INFO kablam! 
Aug 30 04:14:16.921 INFO kablam! warning: unused variable: `spider`
Aug 30 04:14:16.921 INFO kablam!   --> src/item_pipeline/mod.rs:22:32
Aug 30 04:14:16.921 INFO kablam!    |
Aug 30 04:14:16.921 INFO kablam! 22 |     fn close_spider(&mut self, spider: &Box<Spider<ItemType=Self::ItemType>>){
Aug 30 04:14:16.921 INFO kablam!    |                                ^^^^^^ help: consider using `_spider` instead
Aug 30 04:14:16.921 INFO kablam! 
Aug 30 04:14:16.921 INFO kablam! warning: unused variable: `tx_`
Aug 30 04:14:16.921 INFO kablam!    --> src/engine/mod.rs:116:24
Aug 30 04:14:16.921 INFO kablam!     |
Aug 30 04:14:16.921 INFO kablam! 116 |         while let Some(tx_) = self.txs.pop() {
Aug 30 04:14:16.921 INFO kablam!     |                        ^^^ help: consider using `_tx_` instead
Aug 30 04:14:16.921 INFO kablam! 
Aug 30 04:14:16.951 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:14:16.951 INFO kablam!    --> src/engine/mod.rs:198:13
Aug 30 04:14:16.952 INFO kablam!     |
Aug 30 04:14:16.952 INFO kablam! 198 |         let mut cralwer = task.crawler;
Aug 30 04:14:16.952 INFO kablam!     |             ----^^^^^^^
Aug 30 04:14:16.952 INFO kablam!     |             |
Aug 30 04:14:16.952 INFO kablam!     |             help: remove this `mut`
Aug 30 04:14:16.952 INFO kablam!     |
Aug 30 04:14:16.952 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 04:14:16.952 INFO kablam! 
Aug 30 04:14:16.968 INFO kablam! warning: variable `ItemType` should have a snake case name such as `item_type`
Aug 30 04:14:16.968 INFO kablam!    --> src/engine/mod.rs:159:32
Aug 30 04:14:16.968 INFO kablam!     |
Aug 30 04:14:16.968 INFO kablam! 159 |                 let (requests, ItemType) = crawler.spider.parse(r);
Aug 30 04:14:16.968 INFO kablam!     |                                ^^^^^^^^
Aug 30 04:14:16.968 INFO kablam!     |
Aug 30 04:14:16.968 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 30 04:14:16.968 INFO kablam! 
Aug 30 04:14:16.994 INFO kablam! error: build failed
Aug 30 04:14:16.996 INFO kablam! su: No module specific data is present
Aug 30 04:14:17.427 INFO running `"docker" "rm" "-f" "5f6c16d14236a5384e8f6c88c48c335f11d2613844bfea37149b89ced459ecf0"`
Aug 30 04:14:17.549 INFO blam! 5f6c16d14236a5384e8f6c88c48c335f11d2613844bfea37149b89ced459ecf0