[INFO] fetching crate resume-builder 0.1.0...
[INFO] checking resume-builder-0.1.0 against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] extracting crate resume-builder 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate resume-builder 0.1.0
[INFO] finished tweaking crates.io crate resume-builder 0.1.0
[INFO] tweaked toml for crates.io crate resume-builder 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate resume-builder 0.1.0 on toolchain dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate resume-builder 0.1.0 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" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] df05157c1238e6932f47bd4c72ae3f7129fcbe1b4af37d5e76ab946a2c113b34
[INFO] running `Command { std: "docker" "start" "df05157c1238e6932f47bd4c72ae3f7129fcbe1b4af37d5e76ab946a2c113b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df05157c1238e6932f47bd4c72ae3f7129fcbe1b4af37d5e76ab946a2c113b34" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df05157c1238e6932f47bd4c72ae3f7129fcbe1b4af37d5e76ab946a2c113b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "df05157c1238e6932f47bd4c72ae3f7129fcbe1b4af37d5e76ab946a2c113b34" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Context;
[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 import: `self::simplify::SimplifyScraper`
[INFO] [stdout]  --> src/page_scrapers/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use self::simplify::SimplifyScraper;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `scrape_page`
[INFO] [stdout]   --> src/page_scrapers/mod.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | macro_rules! scrape_page {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `html`
[INFO] [stdout]  --> src/page_scrapers/simplify.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scrape(html: &str, url: &url::Url) -> Option<anyhow::Result<PageData>> {
[INFO] [stdout]   |               ^^^^ help: if this is intentional, prefix it with an underscore: `_html`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]  --> src/page_scrapers/simplify.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scrape(html: &str, url: &url::Url) -> Option<anyhow::Result<PageData>> {
[INFO] [stdout]   |                           ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `html`
[INFO] [stdout]   --> src/page_scrapers/mod.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn scrape_page(html: &str) -> (Option<PageData>, Vec<anyhow::Error>) {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_html`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Context;
[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 import: `self::simplify::SimplifyScraper`
[INFO] [stdout]  --> src/page_scrapers/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use self::simplify::SimplifyScraper;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `scrape_page`
[INFO] [stdout]   --> src/page_scrapers/mod.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | macro_rules! scrape_page {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page_data`
[INFO] [stdout]   --> src/main.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 let (page_data, errors) = scrape_page(&html);
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]   --> src/main.rs:32:33
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 let (page_data, errors) = scrape_page(&html);
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page_data`
[INFO] [stdout]   --> src/main.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let page_data = result??;
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PageScraper` is never used
[INFO] [stdout]   --> src/page_scrapers/mod.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) trait PageScraper {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimplifyScraper` is never constructed
[INFO] [stdout]  --> src/page_scrapers/simplify.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct SimplifyScraper;
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `html`
[INFO] [stdout]  --> src/page_scrapers/simplify.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scrape(html: &str, url: &url::Url) -> Option<anyhow::Result<PageData>> {
[INFO] [stdout]   |               ^^^^ help: if this is intentional, prefix it with an underscore: `_html`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]  --> src/page_scrapers/simplify.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn scrape(html: &str, url: &url::Url) -> Option<anyhow::Result<PageData>> {
[INFO] [stdout]   |                           ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `html`
[INFO] [stdout]   --> src/page_scrapers/mod.rs:32:27
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn scrape_page(html: &str) -> (Option<PageData>, Vec<anyhow::Error>) {
[INFO] [stdout]    |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_html`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page_data`
[INFO] [stdout]   --> src/main.rs:32:22
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 let (page_data, errors) = scrape_page(&html);
[INFO] [stdout]    |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `errors`
[INFO] [stdout]   --> src/main.rs:32:33
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 let (page_data, errors) = scrape_page(&html);
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_errors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `page_data`
[INFO] [stdout]   --> src/main.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let page_data = result??;
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PageScraper` is never used
[INFO] [stdout]   --> src/page_scrapers/mod.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) trait PageScraper {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimplifyScraper` is never constructed
[INFO] [stdout]  --> src/page_scrapers/simplify.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct SimplifyScraper;
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.96s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.22.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "df05157c1238e6932f47bd4c72ae3f7129fcbe1b4af37d5e76ab946a2c113b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df05157c1238e6932f47bd4c72ae3f7129fcbe1b4af37d5e76ab946a2c113b34", kill_on_drop: false }`
[INFO] [stdout] df05157c1238e6932f47bd4c72ae3f7129fcbe1b4af37d5e76ab946a2c113b34
