Dec 17 20:39:33.227 INFO checking llde/rCrawly against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:39:33.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/llde/rCrawly:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:39:33.588 INFO [stdout] 1fb15acbd1097e9583c59d7f333344a14370034e3b6887f019b36c59cbe3ea3c
Dec 17 20:39:33.596 INFO running `"docker" "start" "-a" "1fb15acbd1097e9583c59d7f333344a14370034e3b6887f019b36c59cbe3ea3c"`
Dec 17 20:39:34.744 INFO [stderr]    Compiling rayon-core v1.0.0
Dec 17 20:39:34.744 INFO [stderr]    Compiling libc v0.2.23
Dec 17 20:39:34.744 INFO [stderr]    Compiling deque v0.3.2
Dec 17 20:39:34.760 INFO [stderr]     Checking untrusted v0.5.0
Dec 17 20:39:34.760 INFO [stderr]     Checking unicode-bidi v0.3.2
Dec 17 20:39:34.760 INFO [stderr]     Checking utf-8 v0.6.0
Dec 17 20:39:34.760 INFO [stderr]     Checking num_cpus v1.5.0
Dec 17 20:39:34.760 INFO [stderr]     Checking mime v0.2.5
Dec 17 20:39:35.717 INFO [stderr]     Checking tendril v0.2.4
Dec 17 20:39:36.360 INFO [stderr]    Compiling rand v0.3.15
Dec 17 20:39:36.640 INFO [stderr]     Checking idna v0.1.2
Dec 17 20:39:39.296 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 17 20:39:39.808 INFO [stderr]    Compiling string_cache_codegen v0.3.1
Dec 17 20:39:39.809 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 17 20:39:40.216 INFO [stderr]     Checking url v1.4.1
Dec 17 20:39:40.376 INFO [stderr]    Compiling html5ever v0.14.1
Dec 17 20:39:42.352 INFO [stderr]    Compiling rayon v0.7.0
Dec 17 20:39:42.368 INFO [stderr]    Compiling string_cache v0.4.0
Dec 17 20:39:42.368 INFO [stderr]    Compiling html5ever-atoms v0.2.2
Dec 17 20:39:43.231 INFO [stderr]     Checking hyper v0.10.10
Dec 17 20:39:45.836 INFO [stderr]    Compiling ring v0.9.7
Dec 17 20:39:57.877 INFO [stderr]     Checking webpki v0.12.1
Dec 17 20:39:58.910 INFO [stderr]     Checking rustls v0.8.0
Dec 17 20:39:58.910 INFO [stderr]     Checking webpki-roots v0.10.0
Dec 17 20:40:01.314 INFO [stderr]     Checking select v0.4.0
Dec 17 20:40:04.096 INFO [stderr]     Checking hyper-rustls v0.6.0
Dec 17 20:40:04.540 INFO [stderr]     Checking rCrawly v0.1.0 (/opt/crater/workdir)
Dec 17 20:40:05.200 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 17 20:40:05.200 INFO [stderr]  --> src/main.rs:4:5
Dec 17 20:40:05.200 INFO [stderr]   |
Dec 17 20:40:05.201 INFO [stderr] 4 | use std::sync::Arc;
Dec 17 20:40:05.201 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 20:40:05.201 INFO [stderr]   |
Dec 17 20:40:05.201 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 20:40:05.201 INFO [stderr] 
Dec 17 20:40:05.201 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 17 20:40:05.201 INFO [stderr]  --> src/main.rs:6:11
Dec 17 20:40:05.201 INFO [stderr]   |
Dec 17 20:40:05.201 INFO [stderr] 6 | use std::{time,thread};
Dec 17 20:40:05.201 INFO [stderr]   |           ^^^^ ^^^^^^
Dec 17 20:40:05.201 INFO [stderr] 
Dec 17 20:40:05.201 INFO [stderr] warning: unused imports: `Arc`, `Mutex`, `mpsc`
Dec 17 20:40:05.201 INFO [stderr]  --> src/API/future.rs:2:17
Dec 17 20:40:05.201 INFO [stderr]   |
Dec 17 20:40:05.201 INFO [stderr] 2 | use std::sync::{Arc, Mutex,RwLock,mpsc};
Dec 17 20:40:05.204 INFO [stderr]   |                 ^^^  ^^^^^        ^^^^
Dec 17 20:40:05.204 INFO [stderr] 
Dec 17 20:40:05.204 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 17 20:40:05.204 INFO [stderr]  --> src/API/future.rs:3:23
Dec 17 20:40:05.204 INFO [stderr]   |
Dec 17 20:40:05.204 INFO [stderr] 3 | use std::sync::mpsc::{Sender, Receiver};
Dec 17 20:40:05.204 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Dec 17 20:40:05.204 INFO [stderr] 
Dec 17 20:40:05.303 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 17 20:40:05.304 INFO [stderr]  --> src/main.rs:4:5
Dec 17 20:40:05.304 INFO [stderr]   |
Dec 17 20:40:05.304 INFO [stderr] 4 | use std::sync::Arc;
Dec 17 20:40:05.304 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 17 20:40:05.304 INFO [stderr]   |
Dec 17 20:40:05.304 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 20:40:05.304 INFO [stderr] 
Dec 17 20:40:05.304 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 17 20:40:05.304 INFO [stderr]  --> src/main.rs:6:11
Dec 17 20:40:05.304 INFO [stderr]   |
Dec 17 20:40:05.304 INFO [stderr] 6 | use std::{time,thread};
Dec 17 20:40:05.304 INFO [stderr]   |           ^^^^ ^^^^^^
Dec 17 20:40:05.304 INFO [stderr] 
Dec 17 20:40:05.304 INFO [stderr] warning: unused imports: `Arc`, `Mutex`, `mpsc`
Dec 17 20:40:05.304 INFO [stderr]  --> src/API/future.rs:2:17
Dec 17 20:40:05.304 INFO [stderr]   |
Dec 17 20:40:05.304 INFO [stderr] 2 | use std::sync::{Arc, Mutex,RwLock,mpsc};
Dec 17 20:40:05.304 INFO [stderr]   |                 ^^^  ^^^^^        ^^^^
Dec 17 20:40:05.304 INFO [stderr] 
Dec 17 20:40:05.304 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Dec 17 20:40:05.304 INFO [stderr]  --> src/API/future.rs:3:23
Dec 17 20:40:05.304 INFO [stderr]   |
Dec 17 20:40:05.304 INFO [stderr] 3 | use std::sync::mpsc::{Sender, Receiver};
Dec 17 20:40:05.304 INFO [stderr]   |                       ^^^^^^  ^^^^^^^^
Dec 17 20:40:05.304 INFO [stderr] 
Dec 17 20:40:05.486 INFO [stderr] warning: unused variable: `content`
Dec 17 20:40:05.486 INFO [stderr]   --> src/LoaderCore/loader.rs:36:20
Dec 17 20:40:05.486 INFO [stderr]    |
Dec 17 20:40:05.487 INFO [stderr] 36 |             Ok(mut content) => {
Dec 17 20:40:05.487 INFO [stderr]    |                    ^^^^^^^ help: consider using `_content` instead
Dec 17 20:40:05.487 INFO [stderr]    |
Dec 17 20:40:05.488 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 20:40:05.488 INFO [stderr] 
Dec 17 20:40:05.488 INFO [stderr] warning: unused variable: `n`
Dec 17 20:40:05.488 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:25:13
Dec 17 20:40:05.489 INFO [stderr]    |
Dec 17 20:40:05.489 INFO [stderr] 25 |         for n in 0..(num+1){
Dec 17 20:40:05.489 INFO [stderr]    |             ^ help: consider using `_n` instead
Dec 17 20:40:05.489 INFO [stderr] 
Dec 17 20:40:05.489 INFO [stderr] warning: unused variable: `cont`
Dec 17 20:40:05.490 INFO [stderr]    --> src/CrawlerCore/mod.rs:188:13
Dec 17 20:40:05.490 INFO [stderr]     |
Dec 17 20:40:05.490 INFO [stderr] 188 |         let cont = self.loaded.lock().unwrap().contains(&url);
Dec 17 20:40:05.490 INFO [stderr]     |             ^^^^ help: consider using `_cont` instead
Dec 17 20:40:05.490 INFO [stderr] 
Dec 17 20:40:05.490 INFO [stderr] warning: unused variable: `url`
Dec 17 20:40:05.490 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:23
Dec 17 20:40:05.491 INFO [stderr]     |
Dec 17 20:40:05.491 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 17 20:40:05.491 INFO [stderr]     |                       ^^^ help: consider using `_url` instead
Dec 17 20:40:05.491 INFO [stderr] 
Dec 17 20:40:05.512 INFO [stderr] warning: variable does not need to be mutable
Dec 17 20:40:05.512 INFO [stderr]   --> src/LoaderCore/loader.rs:36:16
Dec 17 20:40:05.513 INFO [stderr]    |
Dec 17 20:40:05.513 INFO [stderr] 36 |             Ok(mut content) => {
Dec 17 20:40:05.513 INFO [stderr]    |                ----^^^^^^^
Dec 17 20:40:05.513 INFO [stderr]    |                |
Dec 17 20:40:05.513 INFO [stderr]    |                help: remove this `mut`
Dec 17 20:40:05.513 INFO [stderr]    |
Dec 17 20:40:05.513 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 20:40:05.513 INFO [stderr] 
Dec 17 20:40:05.596 INFO [stderr] warning: unused variable: `content`
Dec 17 20:40:05.596 INFO [stderr]   --> src/LoaderCore/loader.rs:36:20
Dec 17 20:40:05.596 INFO [stderr]    |
Dec 17 20:40:05.596 INFO [stderr] 36 |             Ok(mut content) => {
Dec 17 20:40:05.596 INFO [stderr]    |                    ^^^^^^^ help: consider using `_content` instead
Dec 17 20:40:05.596 INFO [stderr]    |
Dec 17 20:40:05.596 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 20:40:05.597 INFO [stderr] 
Dec 17 20:40:05.597 INFO [stderr] warning: unused variable: `n`
Dec 17 20:40:05.597 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:25:13
Dec 17 20:40:05.597 INFO [stderr]    |
Dec 17 20:40:05.597 INFO [stderr] 25 |         for n in 0..(num+1){
Dec 17 20:40:05.597 INFO [stderr]    |             ^ help: consider using `_n` instead
Dec 17 20:40:05.597 INFO [stderr] 
Dec 17 20:40:05.597 INFO [stderr] warning: unused variable: `cont`
Dec 17 20:40:05.597 INFO [stderr]    --> src/CrawlerCore/mod.rs:188:13
Dec 17 20:40:05.597 INFO [stderr]     |
Dec 17 20:40:05.597 INFO [stderr] 188 |         let cont = self.loaded.lock().unwrap().contains(&url);
Dec 17 20:40:05.597 INFO [stderr]     |             ^^^^ help: consider using `_cont` instead
Dec 17 20:40:05.597 INFO [stderr] 
Dec 17 20:40:05.597 INFO [stderr] warning: unused variable: `url`
Dec 17 20:40:05.597 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:23
Dec 17 20:40:05.597 INFO [stderr]     |
Dec 17 20:40:05.597 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 17 20:40:05.597 INFO [stderr]     |                       ^^^ help: consider using `_url` instead
Dec 17 20:40:05.597 INFO [stderr] 
Dec 17 20:40:05.605 INFO [stderr] warning: variant is never constructed: `SUSPENDED`
Dec 17 20:40:05.605 INFO [stderr]   --> src/CrawlerCore/mod.rs:17:5
Dec 17 20:40:05.606 INFO [stderr]    |
Dec 17 20:40:05.606 INFO [stderr] 17 |     SUSPENDED,
Dec 17 20:40:05.606 INFO [stderr]    |     ^^^^^^^^^
Dec 17 20:40:05.606 INFO [stderr]    |
Dec 17 20:40:05.612 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 20:40:05.612 INFO [stderr] 
Dec 17 20:40:05.612 INFO [stderr] warning: variant is never constructed: `TERMINATED_UNEXPECTLY`
Dec 17 20:40:05.612 INFO [stderr]   --> src/CrawlerCore/mod.rs:19:5
Dec 17 20:40:05.612 INFO [stderr]    |
Dec 17 20:40:05.612 INFO [stderr] 19 |     TERMINATED_UNEXPECTLY,
Dec 17 20:40:05.612 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.613 INFO [stderr] 
Dec 17 20:40:05.613 INFO [stderr] warning: variant is never constructed: `CANCELLED`
Dec 17 20:40:05.613 INFO [stderr]   --> src/CrawlerCore/mod.rs:20:5
Dec 17 20:40:05.613 INFO [stderr]    |
Dec 17 20:40:05.613 INFO [stderr] 20 |     CANCELLED,
Dec 17 20:40:05.613 INFO [stderr]    |     ^^^^^^^^^
Dec 17 20:40:05.613 INFO [stderr] 
Dec 17 20:40:05.613 INFO [stderr] warning: field is never used: `url`
Dec 17 20:40:05.613 INFO [stderr]   --> src/CrawlerCore/mod.rs:24:5
Dec 17 20:40:05.613 INFO [stderr]    |
Dec 17 20:40:05.613 INFO [stderr] 24 |     url : Url,
Dec 17 20:40:05.613 INFO [stderr]    |     ^^^^^^^^^
Dec 17 20:40:05.613 INFO [stderr] 
Dec 17 20:40:05.613 INFO [stderr] warning: field is never used: `follow`
Dec 17 20:40:05.614 INFO [stderr]   --> src/CrawlerCore/mod.rs:25:5
Dec 17 20:40:05.614 INFO [stderr]    |
Dec 17 20:40:05.614 INFO [stderr] 25 |     follow : bool,
Dec 17 20:40:05.614 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 20:40:05.614 INFO [stderr] 
Dec 17 20:40:05.614 INFO [stderr] warning: field is never used: `links`
Dec 17 20:40:05.614 INFO [stderr]   --> src/CrawlerCore/mod.rs:26:5
Dec 17 20:40:05.614 INFO [stderr]    |
Dec 17 20:40:05.614 INFO [stderr] 26 |     links : Option<Vec<Url>>,
Dec 17 20:40:05.614 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.614 INFO [stderr] 
Dec 17 20:40:05.614 INFO [stderr] warning: field is never used: `bad_links`
Dec 17 20:40:05.614 INFO [stderr]   --> src/CrawlerCore/mod.rs:27:5
Dec 17 20:40:05.614 INFO [stderr]    |
Dec 17 20:40:05.615 INFO [stderr] 27 |     bad_links : Option<Vec<String>>,
Dec 17 20:40:05.615 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.615 INFO [stderr] warning: variable does not need to be mutable
Dec 17 20:40:05.615 INFO [stderr]   --> src/LoaderCore/loader.rs:36:16
Dec 17 20:40:05.615 INFO [stderr]    |
Dec 17 20:40:05.615 INFO [stderr] 36 |             Ok(mut content) => {
Dec 17 20:40:05.615 INFO [stderr]    |                ----^^^^^^^
Dec 17 20:40:05.615 INFO [stderr]    |                |
Dec 17 20:40:05.615 INFO [stderr]    |                help: remove this `mut`
Dec 17 20:40:05.615 INFO [stderr]    |
Dec 17 20:40:05.615 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 20:40:05.616 INFO [stderr] 
Dec 17 20:40:05.616 INFO [stderr] 
Dec 17 20:40:05.616 INFO [stderr] warning: field is never used: `error`
Dec 17 20:40:05.616 INFO [stderr]   --> src/CrawlerCore/mod.rs:28:5
Dec 17 20:40:05.616 INFO [stderr]    |
Dec 17 20:40:05.616 INFO [stderr] 28 |     error : Option<Error>
Dec 17 20:40:05.616 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.616 INFO [stderr] 
Dec 17 20:40:05.616 INFO [stderr] warning: method is never used: `cancel`
Dec 17 20:40:05.616 INFO [stderr]    --> src/CrawlerCore/mod.rs:192:5
Dec 17 20:40:05.616 INFO [stderr]     |
Dec 17 20:40:05.616 INFO [stderr] 192 |     fn cancel(&self){
Dec 17 20:40:05.616 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 17 20:40:05.617 INFO [stderr] 
Dec 17 20:40:05.617 INFO [stderr] warning: method is never used: `get_uri`
Dec 17 20:40:05.617 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:5
Dec 17 20:40:05.617 INFO [stderr]     |
Dec 17 20:40:05.617 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 17 20:40:05.617 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.617 INFO [stderr] 
Dec 17 20:40:05.617 INFO [stderr] warning: method is never used: `get_progressions`
Dec 17 20:40:05.617 INFO [stderr]    --> src/CrawlerCore/mod.rs:206:5
Dec 17 20:40:05.617 INFO [stderr]     |
Dec 17 20:40:05.617 INFO [stderr] 206 |     fn get_progressions(&self) -> MutexGuard<VecDeque<CrawlerResult>>{
Dec 17 20:40:05.617 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.617 INFO [stderr] 
Dec 17 20:40:05.618 INFO [stderr] warning: field is never used: `name`
Dec 17 20:40:05.618 INFO [stderr]  --> src/GUI/mod.rs:3:5
Dec 17 20:40:05.618 INFO [stderr]   |
Dec 17 20:40:05.618 INFO [stderr] 3 |     name : String,
Dec 17 20:40:05.618 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 17 20:40:05.618 INFO [stderr] 
Dec 17 20:40:05.618 INFO [stderr] warning: field is never used: `version`
Dec 17 20:40:05.618 INFO [stderr]  --> src/GUI/mod.rs:4:5
Dec 17 20:40:05.618 INFO [stderr]   |
Dec 17 20:40:05.618 INFO [stderr] 4 |     version : u8,
Dec 17 20:40:05.618 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 17 20:40:05.618 INFO [stderr] 
Dec 17 20:40:05.618 INFO [stderr] warning: variant is never constructed: `PAUSED`
Dec 17 20:40:05.618 INFO [stderr]  --> src/API/executors.rs:9:5
Dec 17 20:40:05.618 INFO [stderr]   |
Dec 17 20:40:05.618 INFO [stderr] 9 |     PAUSED,
Dec 17 20:40:05.618 INFO [stderr]   |     ^^^^^^
Dec 17 20:40:05.618 INFO [stderr] 
Dec 17 20:40:05.618 INFO [stderr] warning: field is never used: `task_count`
Dec 17 20:40:05.618 INFO [stderr]   --> src/API/executors.rs:19:5
Dec 17 20:40:05.618 INFO [stderr]    |
Dec 17 20:40:05.618 INFO [stderr] 19 |     task_count : u32,
Dec 17 20:40:05.618 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 20:40:05.619 INFO [stderr] 
Dec 17 20:40:05.619 INFO [stderr] warning: variant is never constructed: `FAILED`
Dec 17 20:40:05.619 INFO [stderr]   --> src/API/future.rs:19:5
Dec 17 20:40:05.619 INFO [stderr]    |
Dec 17 20:40:05.619 INFO [stderr] 19 |     FAILED,
Dec 17 20:40:05.619 INFO [stderr]    |     ^^^^^^
Dec 17 20:40:05.619 INFO [stderr] 
Dec 17 20:40:05.620 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:40:05.620 INFO [stderr]   --> src/LoaderCore/loader.rs:23:17
Dec 17 20:40:05.620 INFO [stderr]    |
Dec 17 20:40:05.620 INFO [stderr] 23 |                 content.read_to_string(&mut resp);
Dec 17 20:40:05.620 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.620 INFO [stderr]    |
Dec 17 20:40:05.620 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 20:40:05.620 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:40:05.620 INFO [stderr] 
Dec 17 20:40:05.625 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:40:05.625 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:65:9
Dec 17 20:40:05.625 INFO [stderr]    |
Dec 17 20:40:05.625 INFO [stderr] 65 |         self.workers.shutdown(now);
Dec 17 20:40:05.625 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.625 INFO [stderr]    |
Dec 17 20:40:05.625 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:40:05.625 INFO [stderr] 
Dec 17 20:40:05.627 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:40:05.627 INFO [stderr]   --> src/API/executors.rs:52:25
Dec 17 20:40:05.627 INFO [stderr]    |
Dec 17 20:40:05.627 INFO [stderr] 52 |                         el.run();
Dec 17 20:40:05.627 INFO [stderr]    |                         ^^^^^^^^^
Dec 17 20:40:05.627 INFO [stderr]    |
Dec 17 20:40:05.627 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:40:05.627 INFO [stderr] 
Dec 17 20:40:05.736 INFO [stderr] warning: variant is never constructed: `SUSPENDED`
Dec 17 20:40:05.736 INFO [stderr]   --> src/CrawlerCore/mod.rs:17:5
Dec 17 20:40:05.736 INFO [stderr]    |
Dec 17 20:40:05.736 INFO [stderr] 17 |     SUSPENDED,
Dec 17 20:40:05.736 INFO [stderr]    |     ^^^^^^^^^
Dec 17 20:40:05.736 INFO [stderr]    |
Dec 17 20:40:05.736 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 20:40:05.736 INFO [stderr] 
Dec 17 20:40:05.741 INFO [stderr] warning: variant is never constructed: `TERMINATED_UNEXPECTLY`
Dec 17 20:40:05.741 INFO [stderr]   --> src/CrawlerCore/mod.rs:19:5
Dec 17 20:40:05.741 INFO [stderr]    |
Dec 17 20:40:05.741 INFO [stderr] 19 |     TERMINATED_UNEXPECTLY,
Dec 17 20:40:05.741 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.741 INFO [stderr] 
Dec 17 20:40:05.741 INFO [stderr] warning: variant is never constructed: `CANCELLED`
Dec 17 20:40:05.741 INFO [stderr]   --> src/CrawlerCore/mod.rs:20:5
Dec 17 20:40:05.741 INFO [stderr]    |
Dec 17 20:40:05.741 INFO [stderr] 20 |     CANCELLED,
Dec 17 20:40:05.741 INFO [stderr]    |     ^^^^^^^^^
Dec 17 20:40:05.741 INFO [stderr] 
Dec 17 20:40:05.741 INFO [stderr] warning: field is never used: `url`
Dec 17 20:40:05.741 INFO [stderr]   --> src/CrawlerCore/mod.rs:24:5
Dec 17 20:40:05.741 INFO [stderr]    |
Dec 17 20:40:05.741 INFO [stderr] 24 |     url : Url,
Dec 17 20:40:05.741 INFO [stderr]    |     ^^^^^^^^^
Dec 17 20:40:05.741 INFO [stderr] 
Dec 17 20:40:05.741 INFO [stderr] warning: field is never used: `follow`
Dec 17 20:40:05.741 INFO [stderr]   --> src/CrawlerCore/mod.rs:25:5
Dec 17 20:40:05.741 INFO [stderr]    |
Dec 17 20:40:05.741 INFO [stderr] 25 |     follow : bool,
Dec 17 20:40:05.741 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 20:40:05.741 INFO [stderr] 
Dec 17 20:40:05.741 INFO [stderr] warning: field is never used: `links`
Dec 17 20:40:05.741 INFO [stderr]   --> src/CrawlerCore/mod.rs:26:5
Dec 17 20:40:05.741 INFO [stderr]    |
Dec 17 20:40:05.741 INFO [stderr] 26 |     links : Option<Vec<Url>>,
Dec 17 20:40:05.741 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.741 INFO [stderr] 
Dec 17 20:40:05.741 INFO [stderr] warning: field is never used: `bad_links`
Dec 17 20:40:05.741 INFO [stderr]   --> src/CrawlerCore/mod.rs:27:5
Dec 17 20:40:05.741 INFO [stderr]    |
Dec 17 20:40:05.741 INFO [stderr] 27 |     bad_links : Option<Vec<String>>,
Dec 17 20:40:05.741 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.741 INFO [stderr] 
Dec 17 20:40:05.741 INFO [stderr] warning: field is never used: `error`
Dec 17 20:40:05.741 INFO [stderr]   --> src/CrawlerCore/mod.rs:28:5
Dec 17 20:40:05.741 INFO [stderr]    |
Dec 17 20:40:05.741 INFO [stderr] 28 |     error : Option<Error>
Dec 17 20:40:05.742 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.742 INFO [stderr] 
Dec 17 20:40:05.742 INFO [stderr] warning: method is never used: `cancel`
Dec 17 20:40:05.742 INFO [stderr]    --> src/CrawlerCore/mod.rs:192:5
Dec 17 20:40:05.742 INFO [stderr]     |
Dec 17 20:40:05.742 INFO [stderr] 192 |     fn cancel(&self){
Dec 17 20:40:05.742 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 17 20:40:05.742 INFO [stderr] 
Dec 17 20:40:05.742 INFO [stderr] warning: method is never used: `get_uri`
Dec 17 20:40:05.742 INFO [stderr]    --> src/CrawlerCore/mod.rs:202:5
Dec 17 20:40:05.742 INFO [stderr]     |
Dec 17 20:40:05.742 INFO [stderr] 202 |     fn get_uri(&self, url : Url) -> CrawlerResult{
Dec 17 20:40:05.742 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.742 INFO [stderr] 
Dec 17 20:40:05.742 INFO [stderr] warning: method is never used: `get_progressions`
Dec 17 20:40:05.742 INFO [stderr]    --> src/CrawlerCore/mod.rs:206:5
Dec 17 20:40:05.742 INFO [stderr]     |
Dec 17 20:40:05.742 INFO [stderr] 206 |     fn get_progressions(&self) -> MutexGuard<VecDeque<CrawlerResult>>{
Dec 17 20:40:05.742 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.742 INFO [stderr] 
Dec 17 20:40:05.742 INFO [stderr] warning: field is never used: `name`
Dec 17 20:40:05.742 INFO [stderr]  --> src/GUI/mod.rs:3:5
Dec 17 20:40:05.742 INFO [stderr]   |
Dec 17 20:40:05.742 INFO [stderr] 3 |     name : String,
Dec 17 20:40:05.742 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 17 20:40:05.742 INFO [stderr] 
Dec 17 20:40:05.742 INFO [stderr] warning: field is never used: `version`
Dec 17 20:40:05.742 INFO [stderr]  --> src/GUI/mod.rs:4:5
Dec 17 20:40:05.742 INFO [stderr]   |
Dec 17 20:40:05.742 INFO [stderr] 4 |     version : u8,
Dec 17 20:40:05.742 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 17 20:40:05.742 INFO [stderr] 
Dec 17 20:40:05.742 INFO [stderr] warning: variant is never constructed: `PAUSED`
Dec 17 20:40:05.742 INFO [stderr]  --> src/API/executors.rs:9:5
Dec 17 20:40:05.742 INFO [stderr]   |
Dec 17 20:40:05.742 INFO [stderr] 9 |     PAUSED,
Dec 17 20:40:05.742 INFO [stderr]   |     ^^^^^^
Dec 17 20:40:05.743 INFO [stderr] 
Dec 17 20:40:05.743 INFO [stderr] warning: field is never used: `task_count`
Dec 17 20:40:05.743 INFO [stderr]   --> src/API/executors.rs:19:5
Dec 17 20:40:05.743 INFO [stderr]    |
Dec 17 20:40:05.743 INFO [stderr] 19 |     task_count : u32,
Dec 17 20:40:05.743 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 20:40:05.743 INFO [stderr] 
Dec 17 20:40:05.743 INFO [stderr] warning: variant is never constructed: `FAILED`
Dec 17 20:40:05.743 INFO [stderr]   --> src/API/future.rs:19:5
Dec 17 20:40:05.743 INFO [stderr]    |
Dec 17 20:40:05.743 INFO [stderr] 19 |     FAILED,
Dec 17 20:40:05.743 INFO [stderr]    |     ^^^^^^
Dec 17 20:40:05.743 INFO [stderr] 
Dec 17 20:40:05.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:40:05.743 INFO [stderr]   --> src/LoaderCore/loader.rs:23:17
Dec 17 20:40:05.743 INFO [stderr]    |
Dec 17 20:40:05.743 INFO [stderr] 23 |                 content.read_to_string(&mut resp);
Dec 17 20:40:05.743 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.743 INFO [stderr]    |
Dec 17 20:40:05.743 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 20:40:05.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:40:05.743 INFO [stderr] 
Dec 17 20:40:05.743 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:40:05.743 INFO [stderr]   --> src/AsyncLoaderCore/mod.rs:65:9
Dec 17 20:40:05.743 INFO [stderr]    |
Dec 17 20:40:05.743 INFO [stderr] 65 |         self.workers.shutdown(now);
Dec 17 20:40:05.743 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:40:05.743 INFO [stderr]    |
Dec 17 20:40:05.743 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:40:05.743 INFO [stderr] 
Dec 17 20:40:05.748 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:40:05.748 INFO [stderr]   --> src/API/executors.rs:52:25
Dec 17 20:40:05.748 INFO [stderr]    |
Dec 17 20:40:05.748 INFO [stderr] 52 |                         el.run();
Dec 17 20:40:05.748 INFO [stderr]    |                         ^^^^^^^^^
Dec 17 20:40:05.748 INFO [stderr]    |
Dec 17 20:40:05.748 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:40:05.748 INFO [stderr] 
Dec 17 20:40:05.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.28s
Dec 17 20:40:07.280 INFO running `"docker" "inspect" "1fb15acbd1097e9583c59d7f333344a14370034e3b6887f019b36c59cbe3ea3c"`
Dec 17 20:40:07.512 INFO running `"docker" "rm" "-f" "1fb15acbd1097e9583c59d7f333344a14370034e3b6887f019b36c59cbe3ea3c"`
Dec 17 20:40:07.892 INFO [stdout] 1fb15acbd1097e9583c59d7f333344a14370034e3b6887f019b36c59cbe3ea3c