Dec 04 15:07:07.728 INFO checking llde/rCrawly against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:07:07.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 04 15:07:08.183 INFO [stdout] e53cdd46b0ea4223c0640cc84760c0cf0143dc9f5b03908124445ac1a1686b1d
Dec 04 15:07:08.185 INFO running `"docker" "start" "-a" "e53cdd46b0ea4223c0640cc84760c0cf0143dc9f5b03908124445ac1a1686b1d"`
Dec 04 15:07:09.183 INFO [stderr] usermod: no changes
Dec 04 15:07:09.395 INFO [stderr]    Compiling deque v0.3.2
Dec 04 15:07:09.407 INFO [stderr]     Checking untrusted v0.5.0
Dec 04 15:07:09.412 INFO [stderr]    Compiling num_cpus v1.5.0
Dec 04 15:07:09.412 INFO [stderr]    Compiling rand v0.3.15
Dec 04 15:07:09.415 INFO [stderr]     Checking mime v0.2.5
Dec 04 15:07:09.424 INFO [stderr]     Checking url v1.4.1
Dec 04 15:07:09.424 INFO [stderr]     Checking tendril v0.2.4
Dec 04 15:07:13.486 INFO [stderr]     Checking hyper v0.10.10
Dec 04 15:07:14.629 INFO [stderr]    Compiling rayon-core v1.0.0
Dec 04 15:07:14.629 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 04 15:07:15.357 INFO [stderr]    Compiling string_cache_codegen v0.3.1
Dec 04 15:07:15.357 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 04 15:07:16.907 INFO [stderr]    Compiling html5ever v0.14.1
Dec 04 15:07:17.155 INFO [stderr]    Compiling rayon v0.7.0
Dec 04 15:07:18.632 INFO [stderr]    Compiling string_cache v0.4.0
Dec 04 15:07:18.632 INFO [stderr]    Compiling html5ever-atoms v0.2.2
Dec 04 15:07:24.130 INFO [stderr]    Compiling ring v0.9.7
Dec 04 15:07:34.950 INFO [stderr]     Checking webpki v0.12.1
Dec 04 15:07:36.312 INFO [stderr]     Checking rustls v0.8.0
Dec 04 15:07:36.312 INFO [stderr]     Checking webpki-roots v0.10.0
Dec 04 15:07:39.623 INFO [stderr]     Checking select v0.4.0
Dec 04 15:07:42.522 INFO [stderr]     Checking hyper-rustls v0.6.0
Dec 04 15:07:43.595 INFO [stderr]     Checking rCrawly v0.1.0 (/source)
Dec 04 15:07:46.035 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 04 15:07:46.035 INFO [stderr]  --> src/main.rs:4:5
Dec 04 15:07:46.036 INFO [stderr]   |
Dec 04 15:07:46.036 INFO [stderr] 4 | use std::sync::Arc;
Dec 04 15:07:46.036 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 04 15:07:46.037 INFO [stderr]   |
Dec 04 15:07:46.037 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 15:07:46.037 INFO [stderr] 
Dec 04 15:07:46.038 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 04 15:07:46.038 INFO [stderr]  --> src/main.rs:6:11
Dec 04 15:07:46.038 INFO [stderr]   |
Dec 04 15:07:46.039 INFO [stderr] 6 | use std::{time,thread};
Dec 04 15:07:46.039 INFO [stderr]   |           ^^^^ ^^^^^^
Dec 04 15:07:46.039 INFO [stderr] 
Dec 04 15:07:46.041 INFO [stderr] warning: unused imports: `Arc`, `Mutex`, `mpsc`
Dec 04 15:07:46.041 INFO [stderr]  --> src/API/future.rs:2:17
Dec 04 15:07:46.041 INFO [stderr]   |
Dec 04 15:07:46.042 INFO [stderr] 2 | use std::sync::{Arc, Mutex,RwLock,mpsc};
Dec 04 15:07:46.042 INFO [stderr]   |                 ^^^  ^^^^^        ^^^^
Dec 04 15:07:46.042 INFO [stderr] 
Dec 04 15:07:46.042 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 04 15:07:46.043 INFO [stderr]  --> src/API/future.rs:3:23
Dec 04 15:07:46.043 INFO [stderr]   |
Dec 04 15:07:46.043 INFO [stderr] 3 | use std::sync::mpsc::{Sender, Receiver};
Dec 04 15:07:46.044 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Dec 04 15:07:46.044 INFO [stderr] 
Dec 04 15:07:46.283 INFO [stderr] warning: unused variable: `content`
Dec 04 15:07:46.283 INFO [stderr]   --> src/LoaderCore/loader.rs:36:20
Dec 04 15:07:46.283 INFO [stderr]    |
Dec 04 15:07:46.284 INFO [stderr] 36 |             Ok(mut content) => {
Dec 04 15:07:46.284 INFO [stderr]    |                    ^^^^^^^ help: consider using `_content` instead
Dec 04 15:07:46.284 INFO [stderr]    |
Dec 04 15:07:46.285 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:07:46.285 INFO [stderr] 
Dec 04 15:07:46.285 INFO [stderr] warning: unused variable: `n`
Dec 04 15:07:46.286 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:25:13
Dec 04 15:07:46.286 INFO [stderr]    |
Dec 04 15:07:46.286 INFO [stderr] 25 |         for n in 0..(num+1){
Dec 04 15:07:46.287 INFO [stderr]    |             ^ help: consider using `_n` instead
Dec 04 15:07:46.287 INFO [stderr] 
Dec 04 15:07:46.288 INFO [stderr] warning: unused variable: `cont`
Dec 04 15:07:46.288 INFO [stderr]    --> src/CrawlerCore/mod.rs:188:13
Dec 04 15:07:46.288 INFO [stderr]     |
Dec 04 15:07:46.288 INFO [stderr] 188 |         let cont = self.loaded.lock().unwrap().contains(&url);
Dec 04 15:07:46.289 INFO [stderr]     |             ^^^^ help: consider using `_cont` instead
Dec 04 15:07:46.289 INFO [stderr] 
Dec 04 15:07:46.289 INFO [stderr] warning: unused variable: `url`
Dec 04 15:07:46.290 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:23
Dec 04 15:07:46.290 INFO [stderr]     |
Dec 04 15:07:46.290 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 04 15:07:46.291 INFO [stderr]     |                       ^^^ help: consider using `_url` instead
Dec 04 15:07:46.291 INFO [stderr] 
Dec 04 15:07:46.312 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:07:46.312 INFO [stderr]   --> src/LoaderCore/loader.rs:36:16
Dec 04 15:07:46.312 INFO [stderr]    |
Dec 04 15:07:46.313 INFO [stderr] 36 |             Ok(mut content) => {
Dec 04 15:07:46.313 INFO [stderr]    |                ----^^^^^^^
Dec 04 15:07:46.313 INFO [stderr]    |                |
Dec 04 15:07:46.313 INFO [stderr]    |                help: remove this `mut`
Dec 04 15:07:46.314 INFO [stderr]    |
Dec 04 15:07:46.314 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 15:07:46.314 INFO [stderr] 
Dec 04 15:07:46.384 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 04 15:07:46.384 INFO [stderr]  --> src/main.rs:4:5
Dec 04 15:07:46.384 INFO [stderr]   |
Dec 04 15:07:46.384 INFO [stderr] 4 | use std::sync::Arc;
Dec 04 15:07:46.384 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 04 15:07:46.384 INFO [stderr]   |
Dec 04 15:07:46.384 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 15:07:46.384 INFO [stderr] 
Dec 04 15:07:46.384 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 04 15:07:46.384 INFO [stderr]  --> src/main.rs:6:11
Dec 04 15:07:46.384 INFO [stderr]   |
Dec 04 15:07:46.384 INFO [stderr] 6 | use std::{time,thread};
Dec 04 15:07:46.384 INFO [stderr]   |           ^^^^ ^^^^^^
Dec 04 15:07:46.384 INFO [stderr] 
Dec 04 15:07:46.384 INFO [stderr] warning: unused imports: `Arc`, `Mutex`, `mpsc`
Dec 04 15:07:46.384 INFO [stderr]  --> src/API/future.rs:2:17
Dec 04 15:07:46.384 INFO [stderr]   |
Dec 04 15:07:46.384 INFO [stderr] 2 | use std::sync::{Arc, Mutex,RwLock,mpsc};
Dec 04 15:07:46.384 INFO [stderr]   |                 ^^^  ^^^^^        ^^^^
Dec 04 15:07:46.384 INFO [stderr] 
Dec 04 15:07:46.384 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 04 15:07:46.385 INFO [stderr]  --> src/API/future.rs:3:23
Dec 04 15:07:46.385 INFO [stderr]   |
Dec 04 15:07:46.385 INFO [stderr] 3 | use std::sync::mpsc::{Sender, Receiver};
Dec 04 15:07:46.385 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Dec 04 15:07:46.385 INFO [stderr] 
Dec 04 15:07:46.395 INFO [stderr] warning: variant is never constructed: `SUSPENDED`
Dec 04 15:07:46.395 INFO [stderr]   --> src/CrawlerCore/mod.rs:17:5
Dec 04 15:07:46.395 INFO [stderr]    |
Dec 04 15:07:46.395 INFO [stderr] 17 |     SUSPENDED,
Dec 04 15:07:46.395 INFO [stderr]    |     ^^^^^^^^^
Dec 04 15:07:46.395 INFO [stderr]    |
Dec 04 15:07:46.395 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:07:46.395 INFO [stderr] 
Dec 04 15:07:46.395 INFO [stderr] warning: variant is never constructed: `TERMINATED_UNEXPECTLY`
Dec 04 15:07:46.395 INFO [stderr]   --> src/CrawlerCore/mod.rs:19:5
Dec 04 15:07:46.395 INFO [stderr]    |
Dec 04 15:07:46.395 INFO [stderr] 19 |     TERMINATED_UNEXPECTLY,
Dec 04 15:07:46.395 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.396 INFO [stderr] 
Dec 04 15:07:46.396 INFO [stderr] warning: variant is never constructed: `CANCELLED`
Dec 04 15:07:46.396 INFO [stderr]   --> src/CrawlerCore/mod.rs:20:5
Dec 04 15:07:46.396 INFO [stderr]    |
Dec 04 15:07:46.396 INFO [stderr] 20 |     CANCELLED,
Dec 04 15:07:46.396 INFO [stderr]    |     ^^^^^^^^^
Dec 04 15:07:46.396 INFO [stderr] 
Dec 04 15:07:46.396 INFO [stderr] warning: field is never used: `url`
Dec 04 15:07:46.396 INFO [stderr]   --> src/CrawlerCore/mod.rs:24:5
Dec 04 15:07:46.396 INFO [stderr]    |
Dec 04 15:07:46.396 INFO [stderr] 24 |     url : Url,
Dec 04 15:07:46.396 INFO [stderr]    |     ^^^^^^^^^
Dec 04 15:07:46.396 INFO [stderr] 
Dec 04 15:07:46.396 INFO [stderr] warning: field is never used: `follow`
Dec 04 15:07:46.396 INFO [stderr]   --> src/CrawlerCore/mod.rs:25:5
Dec 04 15:07:46.396 INFO [stderr]    |
Dec 04 15:07:46.396 INFO [stderr] 25 |     follow : bool,
Dec 04 15:07:46.397 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 15:07:46.397 INFO [stderr] 
Dec 04 15:07:46.397 INFO [stderr] warning: field is never used: `links`
Dec 04 15:07:46.397 INFO [stderr]   --> src/CrawlerCore/mod.rs:26:5
Dec 04 15:07:46.397 INFO [stderr]    |
Dec 04 15:07:46.397 INFO [stderr] 26 |     links : Option<Vec<Url>>,
Dec 04 15:07:46.397 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.397 INFO [stderr] 
Dec 04 15:07:46.397 INFO [stderr] warning: field is never used: `bad_links`
Dec 04 15:07:46.397 INFO [stderr]   --> src/CrawlerCore/mod.rs:27:5
Dec 04 15:07:46.397 INFO [stderr]    |
Dec 04 15:07:46.397 INFO [stderr] 27 |     bad_links : Option<Vec<String>>,
Dec 04 15:07:46.397 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.397 INFO [stderr] 
Dec 04 15:07:46.397 INFO [stderr] warning: field is never used: `error`
Dec 04 15:07:46.397 INFO [stderr]   --> src/CrawlerCore/mod.rs:28:5
Dec 04 15:07:46.397 INFO [stderr]    |
Dec 04 15:07:46.397 INFO [stderr] 28 |     error : Option<Error>
Dec 04 15:07:46.397 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.398 INFO [stderr] 
Dec 04 15:07:46.398 INFO [stderr] warning: method is never used: `cancel`
Dec 04 15:07:46.398 INFO [stderr]    --> src/CrawlerCore/mod.rs:192:5
Dec 04 15:07:46.398 INFO [stderr]     |
Dec 04 15:07:46.398 INFO [stderr] 192 |     fn cancel(&self){
Dec 04 15:07:46.398 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 04 15:07:46.398 INFO [stderr] 
Dec 04 15:07:46.398 INFO [stderr] warning: method is never used: `get_uri`
Dec 04 15:07:46.398 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:5
Dec 04 15:07:46.398 INFO [stderr]     |
Dec 04 15:07:46.398 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 04 15:07:46.398 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.398 INFO [stderr] 
Dec 04 15:07:46.399 INFO [stderr] warning: method is never used: `get_progressions`
Dec 04 15:07:46.399 INFO [stderr]    --> src/CrawlerCore/mod.rs:206:5
Dec 04 15:07:46.399 INFO [stderr]     |
Dec 04 15:07:46.399 INFO [stderr] 206 |     fn get_progressions(&self) -> MutexGuard<VecDeque<CrawlerResult>>{
Dec 04 15:07:46.399 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.399 INFO [stderr] 
Dec 04 15:07:46.399 INFO [stderr] warning: field is never used: `name`
Dec 04 15:07:46.399 INFO [stderr]  --> src/GUI/mod.rs:3:5
Dec 04 15:07:46.399 INFO [stderr]   |
Dec 04 15:07:46.399 INFO [stderr] 3 |     name : String,
Dec 04 15:07:46.399 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 15:07:46.399 INFO [stderr] 
Dec 04 15:07:46.399 INFO [stderr] warning: field is never used: `version`
Dec 04 15:07:46.399 INFO [stderr]  --> src/GUI/mod.rs:4:5
Dec 04 15:07:46.399 INFO [stderr]   |
Dec 04 15:07:46.399 INFO [stderr] 4 |     version : u8,
Dec 04 15:07:46.399 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 15:07:46.399 INFO [stderr] 
Dec 04 15:07:46.400 INFO [stderr] warning: variant is never constructed: `PAUSED`
Dec 04 15:07:46.400 INFO [stderr]  --> src/API/executors.rs:9:5
Dec 04 15:07:46.400 INFO [stderr]   |
Dec 04 15:07:46.400 INFO [stderr] 9 |     PAUSED,
Dec 04 15:07:46.400 INFO [stderr]   |     ^^^^^^
Dec 04 15:07:46.400 INFO [stderr] 
Dec 04 15:07:46.400 INFO [stderr] warning: field is never used: `task_count`
Dec 04 15:07:46.400 INFO [stderr]   --> src/API/executors.rs:19:5
Dec 04 15:07:46.400 INFO [stderr]    |
Dec 04 15:07:46.400 INFO [stderr] 19 |     task_count : u32,
Dec 04 15:07:46.400 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 15:07:46.400 INFO [stderr] 
Dec 04 15:07:46.400 INFO [stderr] warning: variant is never constructed: `FAILED`
Dec 04 15:07:46.400 INFO [stderr]   --> src/API/future.rs:19:5
Dec 04 15:07:46.400 INFO [stderr]    |
Dec 04 15:07:46.401 INFO [stderr] 19 |     FAILED,
Dec 04 15:07:46.401 INFO [stderr]    |     ^^^^^^
Dec 04 15:07:46.401 INFO [stderr] 
Dec 04 15:07:46.402 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:07:46.402 INFO [stderr]   --> src/LoaderCore/loader.rs:23:17
Dec 04 15:07:46.402 INFO [stderr]    |
Dec 04 15:07:46.402 INFO [stderr] 23 |                 content.read_to_string(&mut resp);
Dec 04 15:07:46.402 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.402 INFO [stderr]    |
Dec 04 15:07:46.402 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 15:07:46.402 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:07:46.402 INFO [stderr] 
Dec 04 15:07:46.403 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:07:46.403 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:65:9
Dec 04 15:07:46.403 INFO [stderr]    |
Dec 04 15:07:46.403 INFO [stderr] 65 |         self.workers.shutdown(now);
Dec 04 15:07:46.403 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.403 INFO [stderr]    |
Dec 04 15:07:46.403 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:07:46.403 INFO [stderr] 
Dec 04 15:07:46.405 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:07:46.405 INFO [stderr]   --> src/API/executors.rs:52:25
Dec 04 15:07:46.405 INFO [stderr]    |
Dec 04 15:07:46.405 INFO [stderr] 52 |                         el.run();
Dec 04 15:07:46.405 INFO [stderr]    |                         ^^^^^^^^^
Dec 04 15:07:46.405 INFO [stderr]    |
Dec 04 15:07:46.405 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:07:46.406 INFO [stderr] 
Dec 04 15:07:46.635 INFO [stderr] warning: unused variable: `content`
Dec 04 15:07:46.635 INFO [stderr]   --> src/LoaderCore/loader.rs:36:20
Dec 04 15:07:46.635 INFO [stderr]    |
Dec 04 15:07:46.635 INFO [stderr] 36 |             Ok(mut content) => {
Dec 04 15:07:46.635 INFO [stderr]    |                    ^^^^^^^ help: consider using `_content` instead
Dec 04 15:07:46.635 INFO [stderr]    |
Dec 04 15:07:46.635 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 15:07:46.635 INFO [stderr] 
Dec 04 15:07:46.635 INFO [stderr] warning: unused variable: `n`
Dec 04 15:07:46.635 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:25:13
Dec 04 15:07:46.635 INFO [stderr]    |
Dec 04 15:07:46.635 INFO [stderr] 25 |         for n in 0..(num+1){
Dec 04 15:07:46.635 INFO [stderr]    |             ^ help: consider using `_n` instead
Dec 04 15:07:46.635 INFO [stderr] 
Dec 04 15:07:46.636 INFO [stderr] warning: unused variable: `cont`
Dec 04 15:07:46.636 INFO [stderr]    --> src/CrawlerCore/mod.rs:188:13
Dec 04 15:07:46.636 INFO [stderr]     |
Dec 04 15:07:46.636 INFO [stderr] 188 |         let cont = self.loaded.lock().unwrap().contains(&url);
Dec 04 15:07:46.636 INFO [stderr]     |             ^^^^ help: consider using `_cont` instead
Dec 04 15:07:46.636 INFO [stderr] 
Dec 04 15:07:46.636 INFO [stderr] warning: unused variable: `url`
Dec 04 15:07:46.636 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:23
Dec 04 15:07:46.636 INFO [stderr]     |
Dec 04 15:07:46.636 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 04 15:07:46.636 INFO [stderr]     |                       ^^^ help: consider using `_url` instead
Dec 04 15:07:46.636 INFO [stderr] 
Dec 04 15:07:46.648 INFO [stderr] warning: variable does not need to be mutable
Dec 04 15:07:46.648 INFO [stderr]   --> src/LoaderCore/loader.rs:36:16
Dec 04 15:07:46.648 INFO [stderr]    |
Dec 04 15:07:46.648 INFO [stderr] 36 |             Ok(mut content) => {
Dec 04 15:07:46.648 INFO [stderr]    |                ----^^^^^^^
Dec 04 15:07:46.648 INFO [stderr]    |                |
Dec 04 15:07:46.648 INFO [stderr]    |                help: remove this `mut`
Dec 04 15:07:46.648 INFO [stderr]    |
Dec 04 15:07:46.648 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 15:07:46.648 INFO [stderr] 
Dec 04 15:07:46.695 INFO [stderr] warning: variant is never constructed: `SUSPENDED`
Dec 04 15:07:46.695 INFO [stderr]   --> src/CrawlerCore/mod.rs:17:5
Dec 04 15:07:46.695 INFO [stderr]    |
Dec 04 15:07:46.695 INFO [stderr] 17 |     SUSPENDED,
Dec 04 15:07:46.695 INFO [stderr]    |     ^^^^^^^^^
Dec 04 15:07:46.695 INFO [stderr]    |
Dec 04 15:07:46.695 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:07:46.695 INFO [stderr] 
Dec 04 15:07:46.695 INFO [stderr] warning: variant is never constructed: `TERMINATED_UNEXPECTLY`
Dec 04 15:07:46.695 INFO [stderr]   --> src/CrawlerCore/mod.rs:19:5
Dec 04 15:07:46.695 INFO [stderr]    |
Dec 04 15:07:46.695 INFO [stderr] 19 |     TERMINATED_UNEXPECTLY,
Dec 04 15:07:46.695 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.695 INFO [stderr] 
Dec 04 15:07:46.696 INFO [stderr] warning: variant is never constructed: `CANCELLED`
Dec 04 15:07:46.696 INFO [stderr]   --> src/CrawlerCore/mod.rs:20:5
Dec 04 15:07:46.696 INFO [stderr]    |
Dec 04 15:07:46.696 INFO [stderr] 20 |     CANCELLED,
Dec 04 15:07:46.696 INFO [stderr]    |     ^^^^^^^^^
Dec 04 15:07:46.696 INFO [stderr] 
Dec 04 15:07:46.696 INFO [stderr] warning: field is never used: `url`
Dec 04 15:07:46.696 INFO [stderr]   --> src/CrawlerCore/mod.rs:24:5
Dec 04 15:07:46.696 INFO [stderr]    |
Dec 04 15:07:46.696 INFO [stderr] 24 |     url : Url,
Dec 04 15:07:46.696 INFO [stderr]    |     ^^^^^^^^^
Dec 04 15:07:46.696 INFO [stderr] 
Dec 04 15:07:46.696 INFO [stderr] warning: field is never used: `follow`
Dec 04 15:07:46.696 INFO [stderr]   --> src/CrawlerCore/mod.rs:25:5
Dec 04 15:07:46.696 INFO [stderr]    |
Dec 04 15:07:46.696 INFO [stderr] 25 |     follow : bool,
Dec 04 15:07:46.696 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 15:07:46.696 INFO [stderr] 
Dec 04 15:07:46.696 INFO [stderr] warning: field is never used: `links`
Dec 04 15:07:46.696 INFO [stderr]   --> src/CrawlerCore/mod.rs:26:5
Dec 04 15:07:46.696 INFO [stderr]    |
Dec 04 15:07:46.696 INFO [stderr] 26 |     links : Option<Vec<Url>>,
Dec 04 15:07:46.696 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.696 INFO [stderr] 
Dec 04 15:07:46.696 INFO [stderr] warning: field is never used: `bad_links`
Dec 04 15:07:46.696 INFO [stderr]   --> src/CrawlerCore/mod.rs:27:5
Dec 04 15:07:46.696 INFO [stderr]    |
Dec 04 15:07:46.696 INFO [stderr] 27 |     bad_links : Option<Vec<String>>,
Dec 04 15:07:46.696 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.696 INFO [stderr] 
Dec 04 15:07:46.697 INFO [stderr] warning: field is never used: `error`
Dec 04 15:07:46.697 INFO [stderr]   --> src/CrawlerCore/mod.rs:28:5
Dec 04 15:07:46.697 INFO [stderr]    |
Dec 04 15:07:46.697 INFO [stderr] 28 |     error : Option<Error>
Dec 04 15:07:46.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.697 INFO [stderr] 
Dec 04 15:07:46.697 INFO [stderr] warning: method is never used: `cancel`
Dec 04 15:07:46.697 INFO [stderr]    --> src/CrawlerCore/mod.rs:192:5
Dec 04 15:07:46.697 INFO [stderr]     |
Dec 04 15:07:46.697 INFO [stderr] 192 |     fn cancel(&self){
Dec 04 15:07:46.697 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 04 15:07:46.697 INFO [stderr] 
Dec 04 15:07:46.697 INFO [stderr] warning: method is never used: `get_uri`
Dec 04 15:07:46.697 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:5
Dec 04 15:07:46.697 INFO [stderr]     |
Dec 04 15:07:46.697 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 04 15:07:46.697 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.697 INFO [stderr] 
Dec 04 15:07:46.697 INFO [stderr] warning: method is never used: `get_progressions`
Dec 04 15:07:46.697 INFO [stderr]    --> src/CrawlerCore/mod.rs:206:5
Dec 04 15:07:46.697 INFO [stderr]     |
Dec 04 15:07:46.697 INFO [stderr] 206 |     fn get_progressions(&self) -> MutexGuard<VecDeque<CrawlerResult>>{
Dec 04 15:07:46.697 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.697 INFO [stderr] 
Dec 04 15:07:46.697 INFO [stderr] warning: field is never used: `name`
Dec 04 15:07:46.697 INFO [stderr]  --> src/GUI/mod.rs:3:5
Dec 04 15:07:46.698 INFO [stderr]   |
Dec 04 15:07:46.698 INFO [stderr] 3 |     name : String,
Dec 04 15:07:46.698 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 04 15:07:46.698 INFO [stderr] 
Dec 04 15:07:46.698 INFO [stderr] warning: field is never used: `version`
Dec 04 15:07:46.698 INFO [stderr]  --> src/GUI/mod.rs:4:5
Dec 04 15:07:46.698 INFO [stderr]   |
Dec 04 15:07:46.698 INFO [stderr] 4 |     version : u8,
Dec 04 15:07:46.698 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 04 15:07:46.698 INFO [stderr] 
Dec 04 15:07:46.698 INFO [stderr] warning: variant is never constructed: `PAUSED`
Dec 04 15:07:46.698 INFO [stderr]  --> src/API/executors.rs:9:5
Dec 04 15:07:46.698 INFO [stderr]   |
Dec 04 15:07:46.698 INFO [stderr] 9 |     PAUSED,
Dec 04 15:07:46.698 INFO [stderr]   |     ^^^^^^
Dec 04 15:07:46.698 INFO [stderr] 
Dec 04 15:07:46.698 INFO [stderr] warning: field is never used: `task_count`
Dec 04 15:07:46.698 INFO [stderr]   --> src/API/executors.rs:19:5
Dec 04 15:07:46.698 INFO [stderr]    |
Dec 04 15:07:46.698 INFO [stderr] 19 |     task_count : u32,
Dec 04 15:07:46.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 15:07:46.698 INFO [stderr] 
Dec 04 15:07:46.699 INFO [stderr] warning: variant is never constructed: `FAILED`
Dec 04 15:07:46.699 INFO [stderr]   --> src/API/future.rs:19:5
Dec 04 15:07:46.699 INFO [stderr]    |
Dec 04 15:07:46.699 INFO [stderr] 19 |     FAILED,
Dec 04 15:07:46.699 INFO [stderr]    |     ^^^^^^
Dec 04 15:07:46.699 INFO [stderr] 
Dec 04 15:07:46.700 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:07:46.700 INFO [stderr]   --> src/LoaderCore/loader.rs:23:17
Dec 04 15:07:46.700 INFO [stderr]    |
Dec 04 15:07:46.700 INFO [stderr] 23 |                 content.read_to_string(&mut resp);
Dec 04 15:07:46.700 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.700 INFO [stderr]    |
Dec 04 15:07:46.700 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 15:07:46.701 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:07:46.701 INFO [stderr] 
Dec 04 15:07:46.701 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:07:46.701 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:65:9
Dec 04 15:07:46.701 INFO [stderr]    |
Dec 04 15:07:46.702 INFO [stderr] 65 |         self.workers.shutdown(now);
Dec 04 15:07:46.702 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:07:46.702 INFO [stderr]    |
Dec 04 15:07:46.702 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:07:46.702 INFO [stderr] 
Dec 04 15:07:46.703 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 15:07:46.704 INFO [stderr]   --> src/API/executors.rs:52:25
Dec 04 15:07:46.704 INFO [stderr]    |
Dec 04 15:07:46.704 INFO [stderr] 52 |                         el.run();
Dec 04 15:07:46.704 INFO [stderr]    |                         ^^^^^^^^^
Dec 04 15:07:46.704 INFO [stderr]    |
Dec 04 15:07:46.704 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 15:07:46.704 INFO [stderr] 
Dec 04 15:07:46.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.54s
Dec 04 15:07:46.775 INFO [stderr] su: No module specific data is present
Dec 04 15:07:47.731 INFO running `"docker" "inspect" "e53cdd46b0ea4223c0640cc84760c0cf0143dc9f5b03908124445ac1a1686b1d"`
Dec 04 15:07:48.127 INFO running `"docker" "rm" "-f" "e53cdd46b0ea4223c0640cc84760c0cf0143dc9f5b03908124445ac1a1686b1d"`
Dec 04 15:07:48.400 INFO [stdout] e53cdd46b0ea4223c0640cc84760c0cf0143dc9f5b03908124445ac1a1686b1d