Dec 05 16:21:13.995 INFO testing llde/rCrawly against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 16:21:13.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 16:21:14.311 INFO [stdout] 0a0c64333b54c3ca34dfd5c2d36bf389e66e1ce870607c51770241f8d4d59817
Dec 05 16:21:14.315 INFO running `"docker" "start" "-a" "0a0c64333b54c3ca34dfd5c2d36bf389e66e1ce870607c51770241f8d4d59817"`
Dec 05 16:21:15.046 INFO [stderr] usermod: no changes
Dec 05 16:21:15.252 INFO [stderr]    Compiling gcc v0.3.49
Dec 05 16:21:15.259 INFO [stderr]    Compiling num_cpus v1.5.0
Dec 05 16:21:15.259 INFO [stderr]    Compiling unicode-bidi v0.3.2
Dec 05 16:21:15.259 INFO [stderr]    Compiling utf-8 v0.6.0
Dec 05 16:21:15.259 INFO [stderr]    Compiling mime v0.2.5
Dec 05 16:21:15.259 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 05 16:21:15.260 INFO [stderr]    Compiling hyper v0.10.10
Dec 05 16:21:16.352 INFO [stderr]    Compiling string_cache_codegen v0.3.1
Dec 05 16:21:16.353 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 05 16:21:16.400 INFO [stderr]    Compiling tendril v0.2.4
Dec 05 16:21:18.572 INFO [stderr]    Compiling html5ever v0.14.1
Dec 05 16:21:18.760 INFO [stderr]    Compiling rayon-core v1.0.0
Dec 05 16:21:20.130 INFO [stderr]    Compiling idna v0.1.2
Dec 05 16:21:22.396 INFO [stderr]    Compiling string_cache v0.4.0
Dec 05 16:21:22.396 INFO [stderr]    Compiling html5ever-atoms v0.2.2
Dec 05 16:21:25.076 INFO [stderr]    Compiling rayon v0.7.0
Dec 05 16:21:26.985 INFO [stderr]    Compiling url v1.4.1
Dec 05 16:21:29.492 INFO [stderr]    Compiling ring v0.9.7
Dec 05 16:21:44.957 INFO [stderr]    Compiling webpki v0.12.1
Dec 05 16:21:48.218 INFO [stderr]    Compiling select v0.4.0
Dec 05 16:21:49.510 INFO [stderr]    Compiling rustls v0.8.0
Dec 05 16:21:49.517 INFO [stderr]    Compiling webpki-roots v0.10.0
Dec 05 16:22:04.527 INFO [stderr]    Compiling hyper-rustls v0.6.0
Dec 05 16:22:06.520 INFO [stderr]    Compiling rCrawly v0.1.0 (/source)
Dec 05 16:22:08.069 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 05 16:22:08.069 INFO [stderr]  --> src/main.rs:4:5
Dec 05 16:22:08.069 INFO [stderr]   |
Dec 05 16:22:08.069 INFO [stderr] 4 | use std::sync::Arc;
Dec 05 16:22:08.069 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 16:22:08.069 INFO [stderr]   |
Dec 05 16:22:08.069 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:22:08.069 INFO [stderr] 
Dec 05 16:22:08.069 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 05 16:22:08.069 INFO [stderr]  --> src/main.rs:6:11
Dec 05 16:22:08.069 INFO [stderr]   |
Dec 05 16:22:08.069 INFO [stderr] 6 | use std::{time,thread};
Dec 05 16:22:08.069 INFO [stderr]   |           ^^^^ ^^^^^^
Dec 05 16:22:08.069 INFO [stderr] 
Dec 05 16:22:08.069 INFO [stderr] warning: unused imports: `Arc`, `Mutex`, `mpsc`
Dec 05 16:22:08.069 INFO [stderr]  --> src/API/future.rs:2:17
Dec 05 16:22:08.069 INFO [stderr]   |
Dec 05 16:22:08.069 INFO [stderr] 2 | use std::sync::{Arc, Mutex,RwLock,mpsc};
Dec 05 16:22:08.069 INFO [stderr]   |                 ^^^  ^^^^^        ^^^^
Dec 05 16:22:08.069 INFO [stderr] 
Dec 05 16:22:08.069 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 05 16:22:08.069 INFO [stderr]  --> src/API/future.rs:3:23
Dec 05 16:22:08.069 INFO [stderr]   |
Dec 05 16:22:08.069 INFO [stderr] 3 | use std::sync::mpsc::{Sender, Receiver};
Dec 05 16:22:08.069 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Dec 05 16:22:08.069 INFO [stderr] 
Dec 05 16:22:08.228 INFO [stderr] warning: unused variable: `content`
Dec 05 16:22:08.228 INFO [stderr]   --> src/LoaderCore/loader.rs:36:20
Dec 05 16:22:08.228 INFO [stderr]    |
Dec 05 16:22:08.228 INFO [stderr] 36 |             Ok(mut content) => {
Dec 05 16:22:08.228 INFO [stderr]    |                    ^^^^^^^ help: consider using `_content` instead
Dec 05 16:22:08.228 INFO [stderr]    |
Dec 05 16:22:08.228 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 16:22:08.228 INFO [stderr] 
Dec 05 16:22:08.228 INFO [stderr] warning: unused variable: `n`
Dec 05 16:22:08.228 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:25:13
Dec 05 16:22:08.228 INFO [stderr]    |
Dec 05 16:22:08.228 INFO [stderr] 25 |         for n in 0..(num+1){
Dec 05 16:22:08.228 INFO [stderr]    |             ^ help: consider using `_n` instead
Dec 05 16:22:08.228 INFO [stderr] 
Dec 05 16:22:08.229 INFO [stderr] warning: unused variable: `cont`
Dec 05 16:22:08.229 INFO [stderr]    --> src/CrawlerCore/mod.rs:188:13
Dec 05 16:22:08.230 INFO [stderr]     |
Dec 05 16:22:08.230 INFO [stderr] 188 |         let cont = self.loaded.lock().unwrap().contains(&url);
Dec 05 16:22:08.230 INFO [stderr]     |             ^^^^ help: consider using `_cont` instead
Dec 05 16:22:08.230 INFO [stderr] 
Dec 05 16:22:08.230 INFO [stderr] warning: unused variable: `url`
Dec 05 16:22:08.230 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:23
Dec 05 16:22:08.231 INFO [stderr]     |
Dec 05 16:22:08.231 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 05 16:22:08.233 INFO [stderr]     |                       ^^^ help: consider using `_url` instead
Dec 05 16:22:08.233 INFO [stderr] 
Dec 05 16:22:08.241 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:22:08.242 INFO [stderr]   --> src/LoaderCore/loader.rs:36:16
Dec 05 16:22:08.242 INFO [stderr]    |
Dec 05 16:22:08.242 INFO [stderr] 36 |             Ok(mut content) => {
Dec 05 16:22:08.242 INFO [stderr]    |                ----^^^^^^^
Dec 05 16:22:08.242 INFO [stderr]    |                |
Dec 05 16:22:08.242 INFO [stderr]    |                help: remove this `mut`
Dec 05 16:22:08.243 INFO [stderr]    |
Dec 05 16:22:08.243 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 16:22:08.243 INFO [stderr] 
Dec 05 16:22:08.293 INFO [stderr] warning: variant is never constructed: `SUSPENDED`
Dec 05 16:22:08.293 INFO [stderr]   --> src/CrawlerCore/mod.rs:17:5
Dec 05 16:22:08.294 INFO [stderr]    |
Dec 05 16:22:08.294 INFO [stderr] 17 |     SUSPENDED,
Dec 05 16:22:08.294 INFO [stderr]    |     ^^^^^^^^^
Dec 05 16:22:08.294 INFO [stderr]    |
Dec 05 16:22:08.294 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 16:22:08.294 INFO [stderr] 
Dec 05 16:22:08.294 INFO [stderr] warning: variant is never constructed: `TERMINATED_UNEXPECTLY`
Dec 05 16:22:08.294 INFO [stderr]   --> src/CrawlerCore/mod.rs:19:5
Dec 05 16:22:08.295 INFO [stderr]    |
Dec 05 16:22:08.295 INFO [stderr] 19 |     TERMINATED_UNEXPECTLY,
Dec 05 16:22:08.295 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:08.295 INFO [stderr] 
Dec 05 16:22:08.295 INFO [stderr] warning: variant is never constructed: `CANCELLED`
Dec 05 16:22:08.295 INFO [stderr]   --> src/CrawlerCore/mod.rs:20:5
Dec 05 16:22:08.295 INFO [stderr]    |
Dec 05 16:22:08.296 INFO [stderr] 20 |     CANCELLED,
Dec 05 16:22:08.296 INFO [stderr]    |     ^^^^^^^^^
Dec 05 16:22:08.296 INFO [stderr] 
Dec 05 16:22:08.296 INFO [stderr] warning: field is never used: `url`
Dec 05 16:22:08.296 INFO [stderr]   --> src/CrawlerCore/mod.rs:24:5
Dec 05 16:22:08.296 INFO [stderr]    |
Dec 05 16:22:08.296 INFO [stderr] 24 |     url : Url,
Dec 05 16:22:08.297 INFO [stderr]    |     ^^^^^^^^^
Dec 05 16:22:08.297 INFO [stderr] 
Dec 05 16:22:08.297 INFO [stderr] warning: field is never used: `follow`
Dec 05 16:22:08.297 INFO [stderr]   --> src/CrawlerCore/mod.rs:25:5
Dec 05 16:22:08.297 INFO [stderr]    |
Dec 05 16:22:08.297 INFO [stderr] 25 |     follow : bool,
Dec 05 16:22:08.297 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 16:22:08.297 INFO [stderr] 
Dec 05 16:22:08.298 INFO [stderr] warning: field is never used: `links`
Dec 05 16:22:08.298 INFO [stderr]   --> src/CrawlerCore/mod.rs:26:5
Dec 05 16:22:08.298 INFO [stderr]    |
Dec 05 16:22:08.298 INFO [stderr] 26 |     links : Option<Vec<Url>>,
Dec 05 16:22:08.298 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:08.298 INFO [stderr] 
Dec 05 16:22:08.299 INFO [stderr] warning: field is never used: `bad_links`
Dec 05 16:22:08.299 INFO [stderr]   --> src/CrawlerCore/mod.rs:27:5
Dec 05 16:22:08.299 INFO [stderr]    |
Dec 05 16:22:08.299 INFO [stderr] 27 |     bad_links : Option<Vec<String>>,
Dec 05 16:22:08.299 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:08.299 INFO [stderr] 
Dec 05 16:22:08.300 INFO [stderr] warning: field is never used: `error`
Dec 05 16:22:08.301 INFO [stderr]   --> src/CrawlerCore/mod.rs:28:5
Dec 05 16:22:08.301 INFO [stderr]    |
Dec 05 16:22:08.301 INFO [stderr] 28 |     error : Option<Error>
Dec 05 16:22:08.301 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:08.301 INFO [stderr] 
Dec 05 16:22:08.301 INFO [stderr] warning: method is never used: `cancel`
Dec 05 16:22:08.301 INFO [stderr]    --> src/CrawlerCore/mod.rs:192:5
Dec 05 16:22:08.301 INFO [stderr]     |
Dec 05 16:22:08.301 INFO [stderr] 192 |     fn cancel(&self){
Dec 05 16:22:08.301 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 16:22:08.301 INFO [stderr] 
Dec 05 16:22:08.301 INFO [stderr] warning: method is never used: `get_uri`
Dec 05 16:22:08.301 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:5
Dec 05 16:22:08.301 INFO [stderr]     |
Dec 05 16:22:08.301 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 05 16:22:08.301 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:08.301 INFO [stderr] 
Dec 05 16:22:08.301 INFO [stderr] warning: method is never used: `get_progressions`
Dec 05 16:22:08.301 INFO [stderr]    --> src/CrawlerCore/mod.rs:206:5
Dec 05 16:22:08.301 INFO [stderr]     |
Dec 05 16:22:08.301 INFO [stderr] 206 |     fn get_progressions(&self) -> MutexGuard<VecDeque<CrawlerResult>>{
Dec 05 16:22:08.301 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:08.301 INFO [stderr] 
Dec 05 16:22:08.301 INFO [stderr] warning: field is never used: `name`
Dec 05 16:22:08.301 INFO [stderr]  --> src/GUI/mod.rs:3:5
Dec 05 16:22:08.301 INFO [stderr]   |
Dec 05 16:22:08.301 INFO [stderr] 3 |     name : String,
Dec 05 16:22:08.301 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 16:22:08.301 INFO [stderr] 
Dec 05 16:22:08.301 INFO [stderr] warning: field is never used: `version`
Dec 05 16:22:08.301 INFO [stderr]  --> src/GUI/mod.rs:4:5
Dec 05 16:22:08.301 INFO [stderr]   |
Dec 05 16:22:08.301 INFO [stderr] 4 |     version : u8,
Dec 05 16:22:08.301 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 16:22:08.301 INFO [stderr] 
Dec 05 16:22:08.301 INFO [stderr] warning: variant is never constructed: `PAUSED`
Dec 05 16:22:08.301 INFO [stderr]  --> src/API/executors.rs:9:5
Dec 05 16:22:08.301 INFO [stderr]   |
Dec 05 16:22:08.301 INFO [stderr] 9 |     PAUSED,
Dec 05 16:22:08.301 INFO [stderr]   |     ^^^^^^
Dec 05 16:22:08.301 INFO [stderr] 
Dec 05 16:22:08.301 INFO [stderr] warning: field is never used: `task_count`
Dec 05 16:22:08.301 INFO [stderr]   --> src/API/executors.rs:19:5
Dec 05 16:22:08.301 INFO [stderr]    |
Dec 05 16:22:08.301 INFO [stderr] 19 |     task_count : u32,
Dec 05 16:22:08.301 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 16:22:08.301 INFO [stderr] 
Dec 05 16:22:08.301 INFO [stderr] warning: variant is never constructed: `FAILED`
Dec 05 16:22:08.301 INFO [stderr]   --> src/API/future.rs:19:5
Dec 05 16:22:08.301 INFO [stderr]    |
Dec 05 16:22:08.301 INFO [stderr] 19 |     FAILED,
Dec 05 16:22:08.301 INFO [stderr]    |     ^^^^^^
Dec 05 16:22:08.301 INFO [stderr] 
Dec 05 16:22:08.301 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:22:08.302 INFO [stderr]   --> src/LoaderCore/loader.rs:23:17
Dec 05 16:22:08.302 INFO [stderr]    |
Dec 05 16:22:08.302 INFO [stderr] 23 |                 content.read_to_string(&mut resp);
Dec 05 16:22:08.302 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:08.302 INFO [stderr]    |
Dec 05 16:22:08.302 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 16:22:08.302 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:22:08.302 INFO [stderr] 
Dec 05 16:22:08.302 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:22:08.302 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:65:9
Dec 05 16:22:08.302 INFO [stderr]    |
Dec 05 16:22:08.302 INFO [stderr] 65 |         self.workers.shutdown(now);
Dec 05 16:22:08.302 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:08.302 INFO [stderr]    |
Dec 05 16:22:08.302 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:22:08.302 INFO [stderr] 
Dec 05 16:22:08.302 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:22:08.302 INFO [stderr]   --> src/API/executors.rs:52:25
Dec 05 16:22:08.302 INFO [stderr]    |
Dec 05 16:22:08.302 INFO [stderr] 52 |                         el.run();
Dec 05 16:22:08.302 INFO [stderr]    |                         ^^^^^^^^^
Dec 05 16:22:08.302 INFO [stderr]    |
Dec 05 16:22:08.302 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:22:08.302 INFO [stderr] 
Dec 05 16:22:12.240 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.16s
Dec 05 16:22:12.252 INFO [stderr] su: No module specific data is present
Dec 05 16:22:13.417 INFO running `"docker" "inspect" "0a0c64333b54c3ca34dfd5c2d36bf389e66e1ce870607c51770241f8d4d59817"`
Dec 05 16:22:13.702 INFO running `"docker" "rm" "-f" "0a0c64333b54c3ca34dfd5c2d36bf389e66e1ce870607c51770241f8d4d59817"`
Dec 05 16:22:13.920 INFO [stdout] 0a0c64333b54c3ca34dfd5c2d36bf389e66e1ce870607c51770241f8d4d59817
Dec 05 16:22:13.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 16:22:14.328 INFO [stdout] 5639e76f23c53e3a5483412a8f58cf1679c320b350ad5353c26fd1b00241927b
Dec 05 16:22:14.336 INFO running `"docker" "start" "-a" "5639e76f23c53e3a5483412a8f58cf1679c320b350ad5353c26fd1b00241927b"`
Dec 05 16:22:15.325 INFO [stderr] usermod: no changes
Dec 05 16:22:15.508 INFO [stderr]    Compiling rCrawly v0.1.0 (/source)
Dec 05 16:22:17.100 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 05 16:22:17.100 INFO [stderr]  --> src/main.rs:4:5
Dec 05 16:22:17.100 INFO [stderr]   |
Dec 05 16:22:17.100 INFO [stderr] 4 | use std::sync::Arc;
Dec 05 16:22:17.100 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 16:22:17.100 INFO [stderr]   |
Dec 05 16:22:17.100 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:22:17.100 INFO [stderr] 
Dec 05 16:22:17.100 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 05 16:22:17.100 INFO [stderr]  --> src/main.rs:6:11
Dec 05 16:22:17.100 INFO [stderr]   |
Dec 05 16:22:17.100 INFO [stderr] 6 | use std::{time,thread};
Dec 05 16:22:17.100 INFO [stderr]   |           ^^^^ ^^^^^^
Dec 05 16:22:17.100 INFO [stderr] 
Dec 05 16:22:17.100 INFO [stderr] warning: unused imports: `Arc`, `Mutex`, `mpsc`
Dec 05 16:22:17.100 INFO [stderr]  --> src/API/future.rs:2:17
Dec 05 16:22:17.100 INFO [stderr]   |
Dec 05 16:22:17.100 INFO [stderr] 2 | use std::sync::{Arc, Mutex,RwLock,mpsc};
Dec 05 16:22:17.100 INFO [stderr]   |                 ^^^  ^^^^^        ^^^^
Dec 05 16:22:17.100 INFO [stderr] 
Dec 05 16:22:17.100 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 05 16:22:17.100 INFO [stderr]  --> src/API/future.rs:3:23
Dec 05 16:22:17.100 INFO [stderr]   |
Dec 05 16:22:17.100 INFO [stderr] 3 | use std::sync::mpsc::{Sender, Receiver};
Dec 05 16:22:17.101 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Dec 05 16:22:17.101 INFO [stderr] 
Dec 05 16:22:17.249 INFO [stderr] warning: unused variable: `content`
Dec 05 16:22:17.249 INFO [stderr]   --> src/LoaderCore/loader.rs:36:20
Dec 05 16:22:17.249 INFO [stderr]    |
Dec 05 16:22:17.249 INFO [stderr] 36 |             Ok(mut content) => {
Dec 05 16:22:17.249 INFO [stderr]    |                    ^^^^^^^ help: consider using `_content` instead
Dec 05 16:22:17.249 INFO [stderr]    |
Dec 05 16:22:17.256 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 16:22:17.256 INFO [stderr] 
Dec 05 16:22:17.256 INFO [stderr] warning: unused variable: `n`
Dec 05 16:22:17.256 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:25:13
Dec 05 16:22:17.256 INFO [stderr]    |
Dec 05 16:22:17.256 INFO [stderr] 25 |         for n in 0..(num+1){
Dec 05 16:22:17.256 INFO [stderr]    |             ^ help: consider using `_n` instead
Dec 05 16:22:17.256 INFO [stderr] 
Dec 05 16:22:17.256 INFO [stderr] warning: unused variable: `cont`
Dec 05 16:22:17.256 INFO [stderr]    --> src/CrawlerCore/mod.rs:188:13
Dec 05 16:22:17.256 INFO [stderr]     |
Dec 05 16:22:17.256 INFO [stderr] 188 |         let cont = self.loaded.lock().unwrap().contains(&url);
Dec 05 16:22:17.256 INFO [stderr]     |             ^^^^ help: consider using `_cont` instead
Dec 05 16:22:17.256 INFO [stderr] 
Dec 05 16:22:17.256 INFO [stderr] warning: unused variable: `url`
Dec 05 16:22:17.256 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:23
Dec 05 16:22:17.256 INFO [stderr]     |
Dec 05 16:22:17.256 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 05 16:22:17.256 INFO [stderr]     |                       ^^^ help: consider using `_url` instead
Dec 05 16:22:17.256 INFO [stderr] 
Dec 05 16:22:17.269 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:22:17.269 INFO [stderr]   --> src/LoaderCore/loader.rs:36:16
Dec 05 16:22:17.269 INFO [stderr]    |
Dec 05 16:22:17.269 INFO [stderr] 36 |             Ok(mut content) => {
Dec 05 16:22:17.269 INFO [stderr]    |                ----^^^^^^^
Dec 05 16:22:17.269 INFO [stderr]    |                |
Dec 05 16:22:17.269 INFO [stderr]    |                help: remove this `mut`
Dec 05 16:22:17.269 INFO [stderr]    |
Dec 05 16:22:17.269 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 16:22:17.269 INFO [stderr] 
Dec 05 16:22:17.316 INFO [stderr] warning: variant is never constructed: `SUSPENDED`
Dec 05 16:22:17.316 INFO [stderr]   --> src/CrawlerCore/mod.rs:17:5
Dec 05 16:22:17.316 INFO [stderr]    |
Dec 05 16:22:17.316 INFO [stderr] 17 |     SUSPENDED,
Dec 05 16:22:17.316 INFO [stderr]    |     ^^^^^^^^^
Dec 05 16:22:17.316 INFO [stderr]    |
Dec 05 16:22:17.316 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 16:22:17.316 INFO [stderr] 
Dec 05 16:22:17.316 INFO [stderr] warning: variant is never constructed: `TERMINATED_UNEXPECTLY`
Dec 05 16:22:17.316 INFO [stderr]   --> src/CrawlerCore/mod.rs:19:5
Dec 05 16:22:17.316 INFO [stderr]    |
Dec 05 16:22:17.316 INFO [stderr] 19 |     TERMINATED_UNEXPECTLY,
Dec 05 16:22:17.316 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:17.316 INFO [stderr] 
Dec 05 16:22:17.316 INFO [stderr] warning: variant is never constructed: `CANCELLED`
Dec 05 16:22:17.316 INFO [stderr]   --> src/CrawlerCore/mod.rs:20:5
Dec 05 16:22:17.316 INFO [stderr]    |
Dec 05 16:22:17.316 INFO [stderr] 20 |     CANCELLED,
Dec 05 16:22:17.316 INFO [stderr]    |     ^^^^^^^^^
Dec 05 16:22:17.316 INFO [stderr] 
Dec 05 16:22:17.316 INFO [stderr] warning: field is never used: `url`
Dec 05 16:22:17.316 INFO [stderr]   --> src/CrawlerCore/mod.rs:24:5
Dec 05 16:22:17.316 INFO [stderr]    |
Dec 05 16:22:17.316 INFO [stderr] 24 |     url : Url,
Dec 05 16:22:17.316 INFO [stderr]    |     ^^^^^^^^^
Dec 05 16:22:17.316 INFO [stderr] 
Dec 05 16:22:17.316 INFO [stderr] warning: field is never used: `follow`
Dec 05 16:22:17.316 INFO [stderr]   --> src/CrawlerCore/mod.rs:25:5
Dec 05 16:22:17.316 INFO [stderr]    |
Dec 05 16:22:17.316 INFO [stderr] 25 |     follow : bool,
Dec 05 16:22:17.316 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 16:22:17.316 INFO [stderr] 
Dec 05 16:22:17.316 INFO [stderr] warning: field is never used: `links`
Dec 05 16:22:17.316 INFO [stderr]   --> src/CrawlerCore/mod.rs:26:5
Dec 05 16:22:17.316 INFO [stderr]    |
Dec 05 16:22:17.316 INFO [stderr] 26 |     links : Option<Vec<Url>>,
Dec 05 16:22:17.316 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:17.316 INFO [stderr] 
Dec 05 16:22:17.316 INFO [stderr] warning: field is never used: `bad_links`
Dec 05 16:22:17.316 INFO [stderr]   --> src/CrawlerCore/mod.rs:27:5
Dec 05 16:22:17.317 INFO [stderr]    |
Dec 05 16:22:17.317 INFO [stderr] 27 |     bad_links : Option<Vec<String>>,
Dec 05 16:22:17.317 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: field is never used: `error`
Dec 05 16:22:17.317 INFO [stderr]   --> src/CrawlerCore/mod.rs:28:5
Dec 05 16:22:17.317 INFO [stderr]    |
Dec 05 16:22:17.317 INFO [stderr] 28 |     error : Option<Error>
Dec 05 16:22:17.317 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: method is never used: `cancel`
Dec 05 16:22:17.317 INFO [stderr]    --> src/CrawlerCore/mod.rs:192:5
Dec 05 16:22:17.317 INFO [stderr]     |
Dec 05 16:22:17.317 INFO [stderr] 192 |     fn cancel(&self){
Dec 05 16:22:17.317 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: method is never used: `get_uri`
Dec 05 16:22:17.317 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:5
Dec 05 16:22:17.317 INFO [stderr]     |
Dec 05 16:22:17.317 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 05 16:22:17.317 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: method is never used: `get_progressions`
Dec 05 16:22:17.317 INFO [stderr]    --> src/CrawlerCore/mod.rs:206:5
Dec 05 16:22:17.317 INFO [stderr]     |
Dec 05 16:22:17.317 INFO [stderr] 206 |     fn get_progressions(&self) -> MutexGuard<VecDeque<CrawlerResult>>{
Dec 05 16:22:17.317 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: field is never used: `name`
Dec 05 16:22:17.317 INFO [stderr]  --> src/GUI/mod.rs:3:5
Dec 05 16:22:17.317 INFO [stderr]   |
Dec 05 16:22:17.317 INFO [stderr] 3 |     name : String,
Dec 05 16:22:17.317 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: field is never used: `version`
Dec 05 16:22:17.317 INFO [stderr]  --> src/GUI/mod.rs:4:5
Dec 05 16:22:17.317 INFO [stderr]   |
Dec 05 16:22:17.317 INFO [stderr] 4 |     version : u8,
Dec 05 16:22:17.317 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: variant is never constructed: `PAUSED`
Dec 05 16:22:17.317 INFO [stderr]  --> src/API/executors.rs:9:5
Dec 05 16:22:17.317 INFO [stderr]   |
Dec 05 16:22:17.317 INFO [stderr] 9 |     PAUSED,
Dec 05 16:22:17.317 INFO [stderr]   |     ^^^^^^
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: field is never used: `task_count`
Dec 05 16:22:17.317 INFO [stderr]   --> src/API/executors.rs:19:5
Dec 05 16:22:17.317 INFO [stderr]    |
Dec 05 16:22:17.317 INFO [stderr] 19 |     task_count : u32,
Dec 05 16:22:17.317 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: variant is never constructed: `FAILED`
Dec 05 16:22:17.317 INFO [stderr]   --> src/API/future.rs:19:5
Dec 05 16:22:17.317 INFO [stderr]    |
Dec 05 16:22:17.317 INFO [stderr] 19 |     FAILED,
Dec 05 16:22:17.317 INFO [stderr]    |     ^^^^^^
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:22:17.317 INFO [stderr]   --> src/LoaderCore/loader.rs:23:17
Dec 05 16:22:17.317 INFO [stderr]    |
Dec 05 16:22:17.317 INFO [stderr] 23 |                 content.read_to_string(&mut resp);
Dec 05 16:22:17.317 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr]    |
Dec 05 16:22:17.317 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 16:22:17.317 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:22:17.317 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:65:9
Dec 05 16:22:17.317 INFO [stderr]    |
Dec 05 16:22:17.317 INFO [stderr] 65 |         self.workers.shutdown(now);
Dec 05 16:22:17.317 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr]    |
Dec 05 16:22:17.317 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.317 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:22:17.317 INFO [stderr]   --> src/API/executors.rs:52:25
Dec 05 16:22:17.317 INFO [stderr]    |
Dec 05 16:22:17.317 INFO [stderr] 52 |                         el.run();
Dec 05 16:22:17.317 INFO [stderr]    |                         ^^^^^^^^^
Dec 05 16:22:17.317 INFO [stderr]    |
Dec 05 16:22:17.317 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:22:17.317 INFO [stderr] 
Dec 05 16:22:17.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
Dec 05 16:22:17.637 INFO [stderr] su: No module specific data is present
Dec 05 16:22:18.224 INFO running `"docker" "inspect" "5639e76f23c53e3a5483412a8f58cf1679c320b350ad5353c26fd1b00241927b"`
Dec 05 16:22:18.478 INFO running `"docker" "rm" "-f" "5639e76f23c53e3a5483412a8f58cf1679c320b350ad5353c26fd1b00241927b"`
Dec 05 16:22:18.764 INFO [stdout] 5639e76f23c53e3a5483412a8f58cf1679c320b350ad5353c26fd1b00241927b
Dec 05 16:22:18.766 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 16:22:19.237 INFO [stdout] c23cc5f4d1fbc1cba7eb82cefcb7c124662b1a3864189d726a8cf77bd36b6d33
Dec 05 16:22:19.242 INFO running `"docker" "start" "-a" "c23cc5f4d1fbc1cba7eb82cefcb7c124662b1a3864189d726a8cf77bd36b6d33"`
Dec 05 16:22:20.446 INFO [stderr] usermod: no changes
Dec 05 16:22:20.666 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 05 16:22:20.676 INFO [stderr]      Running /target/debug/deps/rCrawly-032e8b44f5e66b9b
Dec 05 16:22:20.688 INFO [stderr] su: No module specific data is present
Dec 05 16:22:20.688 INFO [stdout] 
Dec 05 16:22:20.688 INFO [stdout] running 0 tests
Dec 05 16:22:20.688 INFO [stdout] 
Dec 05 16:22:20.688 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:22:20.688 INFO [stdout] 
Dec 05 16:22:21.190 INFO running `"docker" "inspect" "c23cc5f4d1fbc1cba7eb82cefcb7c124662b1a3864189d726a8cf77bd36b6d33"`
Dec 05 16:22:21.418 INFO running `"docker" "rm" "-f" "c23cc5f4d1fbc1cba7eb82cefcb7c124662b1a3864189d726a8cf77bd36b6d33"`
Dec 05 16:22:21.602 INFO [stdout] c23cc5f4d1fbc1cba7eb82cefcb7c124662b1a3864189d726a8cf77bd36b6d33