[INFO] cloning repository https://github.com/mascanho/Domain-Crawler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mascanho/Domain-Crawler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmascanho%2FDomain-Crawler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmascanho%2FDomain-Crawler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 927db19640fbc26d0a741a52e46fe1afd2564632
[INFO] checking mascanho/Domain-Crawler against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmascanho%2FDomain-Crawler" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mascanho/Domain-Crawler
[INFO] finished tweaking git repo https://github.com/mascanho/Domain-Crawler
[INFO] tweaked toml for git repo https://github.com/mascanho/Domain-Crawler written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mascanho/Domain-Crawler on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mascanho/Domain-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b9e360066dba0b04e8a5be7e163c6b9f0c8137c8502894ed9854c1f28a230dd
[INFO] running `Command { std: "docker" "start" "-a" "2b9e360066dba0b04e8a5be7e163c6b9f0c8137c8502894ed9854c1f28a230dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b9e360066dba0b04e8a5be7e163c6b9f0c8137c8502894ed9854c1f28a230dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9e360066dba0b04e8a5be7e163c6b9f0c8137c8502894ed9854c1f28a230dd", kill_on_drop: false }`
[INFO] [stdout] 2b9e360066dba0b04e8a5be7e163c6b9f0c8137c8502894ed9854c1f28a230dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42990d26829395699459eb97d5613ae9698f42c3abc54d4448ce964feba10d36
[INFO] running `Command { std: "docker" "start" "-a" "42990d26829395699459eb97d5613ae9698f42c3abc54d4448ce964feba10d36", kill_on_drop: false }`
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[INFO] [stderr]    Compiling derive_more v0.99.18
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[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking tokio-util v0.7.12
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[INFO] [stderr]     Checking domain_crawler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `url` and `links` are never read
[INFO] [stdout]    --> src/main.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     Html {
[INFO] [stdout]     |     ---- fields in this variant
[INFO] [stdout] 177 |         url: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 178 |         links: Vec<String>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CrawlResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url`, `content_type`, and `content` are never read
[INFO] [stdout]    --> src/main.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |     File {
[INFO] [stdout]     |     ---- fields in this variant
[INFO] [stdout] 181 |         url: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 182 |         content_type: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 183 |         content: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CrawlResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url` and `error` are never read
[INFO] [stdout]    --> src/main.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     Error {
[INFO] [stdout]     |     ----- fields in this variant
[INFO] [stdout] 186 |         url: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 187 |         error: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CrawlResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url` and `links` are never read
[INFO] [stdout]    --> src/main.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     Html {
[INFO] [stdout]     |     ---- fields in this variant
[INFO] [stdout] 177 |         url: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 178 |         links: Vec<String>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CrawlResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url`, `content_type`, and `content` are never read
[INFO] [stdout]    --> src/main.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 180 |     File {
[INFO] [stdout]     |     ---- fields in this variant
[INFO] [stdout] 181 |         url: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 182 |         content_type: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 183 |         content: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CrawlResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url` and `error` are never read
[INFO] [stdout]    --> src/main.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     Error {
[INFO] [stdout]     |     ----- fields in this variant
[INFO] [stdout] 186 |         url: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 187 |         error: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CrawlResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.53s
[INFO] running `Command { std: "docker" "inspect" "42990d26829395699459eb97d5613ae9698f42c3abc54d4448ce964feba10d36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42990d26829395699459eb97d5613ae9698f42c3abc54d4448ce964feba10d36", kill_on_drop: false }`
[INFO] [stdout] 42990d26829395699459eb97d5613ae9698f42c3abc54d4448ce964feba10d36
