[INFO] cloning repository https://github.com/ignolardo/torrent_web_crawler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ignolardo/torrent_web_crawler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignolardo%2Ftorrent_web_crawler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignolardo%2Ftorrent_web_crawler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac9c719955ae2259c8bd9d9c164abcaa9f933ef1
[INFO] testing ignolardo/torrent_web_crawler against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fignolardo%2Ftorrent_web_crawler" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ignolardo/torrent_web_crawler
[INFO] finished tweaking git repo https://github.com/ignolardo/torrent_web_crawler
[INFO] tweaked toml for git repo https://github.com/ignolardo/torrent_web_crawler written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ignolardo/torrent_web_crawler on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ignolardo/torrent_web_crawler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e3ec5b7cd5a82a3ec4450ea6cc681cf5c2bc55b22cbce5c6440827d7bd33a94
[INFO] running `Command { std: "docker" "start" "-a" "4e3ec5b7cd5a82a3ec4450ea6cc681cf5c2bc55b22cbce5c6440827d7bd33a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e3ec5b7cd5a82a3ec4450ea6cc681cf5c2bc55b22cbce5c6440827d7bd33a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3ec5b7cd5a82a3ec4450ea6cc681cf5c2bc55b22cbce5c6440827d7bd33a94", kill_on_drop: false }`
[INFO] [stdout] 4e3ec5b7cd5a82a3ec4450ea6cc681cf5c2bc55b22cbce5c6440827d7bd33a94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 427dd8607bc163b71c263d9d3bf0a85818bc2466bdfbd3a0cf8de39e4c900ff5
[INFO] running `Command { std: "docker" "start" "-a" "427dd8607bc163b71c263d9d3bf0a85818bc2466bdfbd3a0cf8de39e4c900ff5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rustls-pki-types v1.10.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling ipnet v2.10.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling hyper v1.5.1
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.9
[INFO] [stderr]    Compiling crawler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/utils/thread_pool/mod.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{sync::Arc, thread};
[INFO] [stdout]   |                      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page`
[INFO] [stdout]    --> src/web_crawler/mod.rs:163:30
[INFO] [stdout]     |
[INFO] [stdout] 163 |       pub fn push(&mut self, page: String) {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_page`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessingUnit` is never constructed
[INFO] [stdout]    --> src/web_crawler/mod.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | struct ProcessingUnit {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `push` are never used
[INFO] [stdout]    --> src/web_crawler/mod.rs:141:14
[INFO] [stdout]     |
[INFO] [stdout] 140 | impl ProcessingUnit {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 141 |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |       pub fn push(&mut self, page: String) {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/utils/mod.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Worker {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 7 |       id: usize,
[INFO] [stdout]   |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Job` is never used
[INFO] [stdout]  --> src/utils/thread_pool/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |   type Job = Box<dyn FnOnce() + Send + 'static>;
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/utils/thread_pool/mod.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 56 |   struct Worker {
[INFO] [stdout]    |          ------ field in this struct
[INFO] [stdout] 57 |       id: usize,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.25s
[INFO] running `Command { std: "docker" "inspect" "427dd8607bc163b71c263d9d3bf0a85818bc2466bdfbd3a0cf8de39e4c900ff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427dd8607bc163b71c263d9d3bf0a85818bc2466bdfbd3a0cf8de39e4c900ff5", kill_on_drop: false }`
[INFO] [stdout] 427dd8607bc163b71c263d9d3bf0a85818bc2466bdfbd3a0cf8de39e4c900ff5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e79308049fc123b4d1137402adbe4cd87416c3ec51c0f57e70769c7c87ef42e
[INFO] running `Command { std: "docker" "start" "-a" "4e79308049fc123b4d1137402adbe4cd87416c3ec51c0f57e70769c7c87ef42e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crawler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/utils/thread_pool/mod.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{sync::Arc, thread};
[INFO] [stdout]   |                      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page`
[INFO] [stdout]    --> src/web_crawler/mod.rs:163:30
[INFO] [stdout]     |
[INFO] [stdout] 163 |       pub fn push(&mut self, page: String) {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_page`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessingUnit` is never constructed
[INFO] [stdout]    --> src/web_crawler/mod.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | struct ProcessingUnit {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `push` are never used
[INFO] [stdout]    --> src/web_crawler/mod.rs:141:14
[INFO] [stdout]     |
[INFO] [stdout] 140 | impl ProcessingUnit {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 141 |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |       pub fn push(&mut self, page: String) {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/utils/mod.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Worker {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 7 |       id: usize,
[INFO] [stdout]   |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Job` is never used
[INFO] [stdout]  --> src/utils/thread_pool/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |   type Job = Box<dyn FnOnce() + Send + 'static>;
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/utils/thread_pool/mod.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 56 |   struct Worker {
[INFO] [stdout]    |          ------ field in this struct
[INFO] [stdout] 57 |       id: usize,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/utils/thread_pool/mod.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{sync::Arc, thread};
[INFO] [stdout]   |                      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page`
[INFO] [stdout]    --> src/web_crawler/mod.rs:163:30
[INFO] [stdout]     |
[INFO] [stdout] 163 |       pub fn push(&mut self, page: String) {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_page`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcessingUnit` is never constructed
[INFO] [stdout]    --> src/web_crawler/mod.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | struct ProcessingUnit {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `push` are never used
[INFO] [stdout]    --> src/web_crawler/mod.rs:141:14
[INFO] [stdout]     |
[INFO] [stdout] 140 | impl ProcessingUnit {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] 141 |       pub fn new() -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |       pub fn push(&mut self, page: String) {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/utils/mod.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Worker {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 7 |       id: usize,
[INFO] [stdout]   |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Job` is never used
[INFO] [stdout]  --> src/utils/thread_pool/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |   type Job = Box<dyn FnOnce() + Send + 'static>;
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/utils/thread_pool/mod.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 56 |   struct Worker {
[INFO] [stdout]    |          ------ field in this struct
[INFO] [stdout] 57 |       id: usize,
[INFO] [stdout]    |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "4e79308049fc123b4d1137402adbe4cd87416c3ec51c0f57e70769c7c87ef42e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e79308049fc123b4d1137402adbe4cd87416c3ec51c0f57e70769c7c87ef42e", kill_on_drop: false }`
[INFO] [stdout] 4e79308049fc123b4d1137402adbe4cd87416c3ec51c0f57e70769c7c87ef42e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d794dfbcd3adfe0d0c4db84ca8211646ab55324331667d16d7b6c98e352f9fb9
[INFO] running `Command { std: "docker" "start" "-a" "d794dfbcd3adfe0d0c4db84ca8211646ab55324331667d16d7b6c98e352f9fb9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `thread`
[INFO] [stderr]  --> src/utils/thread_pool/mod.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{sync::Arc, thread};
[INFO] [stderr]   |                      ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `page`
[INFO] [stderr]    --> src/web_crawler/mod.rs:163:30
[INFO] [stderr]     |
[INFO] [stderr] 163 |       pub fn push(&mut self, page: String) {
[INFO] [stderr]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_page`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ProcessingUnit` is never constructed
[INFO] [stderr]    --> src/web_crawler/mod.rs:134:8
[INFO] [stderr]     |
[INFO] [stderr] 134 | struct ProcessingUnit {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `push` are never used
[INFO] [stderr]    --> src/web_crawler/mod.rs:141:14
[INFO] [stderr]     |
[INFO] [stderr] 140 | impl ProcessingUnit {
[INFO] [stderr]     | ------------------- associated items in this implementation
[INFO] [stderr] 141 |       pub fn new() -> Self {
[INFO] [stderr]     |              ^^^
[INFO] [stderr] ...
[INFO] [stderr] 163 |       pub fn push(&mut self, page: String) {
[INFO] [stderr]     |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]  --> src/utils/mod.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Worker {
[INFO] [stderr]   |            ------ field in this struct
[INFO] [stderr] 7 |       id: usize,
[INFO] [stderr]   |       ^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Job` is never used
[INFO] [stderr]  --> src/utils/thread_pool/mod.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 |   type Job = Box<dyn FnOnce() + Send + 'static>;
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/utils/thread_pool/mod.rs:57:7
[INFO] [stderr]    |
[INFO] [stderr] 56 |   struct Worker {
[INFO] [stderr]    |          ------ field in this struct
[INFO] [stderr] 57 |       id: usize,
[INFO] [stderr]    |       ^^
[INFO] [stderr] 
[INFO] [stderr] warning: `crawler` (lib) generated 7 warnings (run `cargo fix --lib -p crawler` to apply 2 suggestions)
[INFO] [stderr] warning: `crawler` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crawler-4464c5ba6f9557b3)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crawler-a02a181df56122de)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crawler
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d794dfbcd3adfe0d0c4db84ca8211646ab55324331667d16d7b6c98e352f9fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d794dfbcd3adfe0d0c4db84ca8211646ab55324331667d16d7b6c98e352f9fb9", kill_on_drop: false }`
[INFO] [stdout] d794dfbcd3adfe0d0c4db84ca8211646ab55324331667d16d7b6c98e352f9fb9
