[INFO] fetching crate arxiv_degree 0.1.1...
[INFO] checking arxiv_degree-0.1.1 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate arxiv_degree 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate arxiv_degree 0.1.1 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arxiv_degree 0.1.1
[INFO] finished tweaking crates.io crate arxiv_degree 0.1.1
[INFO] tweaked toml for crates.io crate arxiv_degree 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate arxiv_degree 0.1.1 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" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/scrape.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{author::Author, paper::{self, Paper}};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `element_ref::Select`
[INFO] [stdout]  --> src/scrape.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use scraper::{self, element_ref::Select};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Paper`
[INFO] [stdout]  --> src/author.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::paper::{Paper};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Author`
[INFO] [stdout]  --> src/main.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use author::{Author};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/scrape.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{author::Author, paper::{self, Paper}};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `element_ref::Select`
[INFO] [stdout]  --> src/scrape.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use scraper::{self, element_ref::Select};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Paper`
[INFO] [stdout]  --> src/author.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::paper::{Paper};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Author`
[INFO] [stdout]  --> src/main.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use author::{Author};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `authors`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let authors = get_authors("J.+W.+Petley");
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_authors`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `daily_authors`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let daily_authors = daily_authors();
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_daily_authors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `daily_papers`
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let daily_papers = daily_papers();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_daily_papers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `id`, `first_author`, and `authors` are never read
[INFO] [stdout]  --> src/paper.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Paper {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     pub name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub id: String,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 7 |     pub first_author: Author,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 8 |     pub authors: Vec<Author>
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Paper` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `search_link` are never read
[INFO] [stdout]  --> src/author.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Author {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     pub name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub search_link: String,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Author` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_surname` is never used
[INFO] [stdout]   --> src/author.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Author {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 12 |     
[INFO] [stdout] 13 |     pub fn get_surname(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `authors`
[INFO] [stdout]   --> src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let authors = get_authors("J.+W.+Petley");
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_authors`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `daily_authors`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let daily_authors = daily_authors();
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_daily_authors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `daily_papers`
[INFO] [stdout]   --> src/main.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let daily_papers = daily_papers();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_daily_papers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `id`, `first_author`, and `authors` are never read
[INFO] [stdout]  --> src/paper.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Paper {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 5 |     pub name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub id: String,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 7 |     pub first_author: Author,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 8 |     pub authors: Vec<Author>
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Paper` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `search_link` are never read
[INFO] [stdout]  --> src/author.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Author {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     pub name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub search_link: String,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Author` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_surname` is never used
[INFO] [stdout]   --> src/author.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Author {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 12 |     
[INFO] [stdout] 13 |     pub fn get_surname(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.51s
[INFO] running `Command { std: "docker" "inspect" "4259d0545b95b6fb6e37009e834d5de02fc7125ed0d63f2518e292c947099089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4259d0545b95b6fb6e37009e834d5de02fc7125ed0d63f2518e292c947099089", kill_on_drop: false }`
[INFO] [stdout] 4259d0545b95b6fb6e37009e834d5de02fc7125ed0d63f2518e292c947099089
