[INFO] cloning repository https://github.com/aujxn/recipe_analysis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aujxn/recipe_analysis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faujxn%2Frecipe_analysis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faujxn%2Frecipe_analysis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcc8cb5f62f8266a3a521b40607a7a5fa34949ac
[INFO] checking aujxn/recipe_analysis against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faujxn%2Frecipe_analysis" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aujxn/recipe_analysis
[INFO] finished tweaking git repo https://github.com/aujxn/recipe_analysis
[INFO] tweaked toml for git repo https://github.com/aujxn/recipe_analysis written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aujxn/recipe_analysis on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aujxn/recipe_analysis 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking recipe_analysis v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/recipe.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Recipe {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 11 |     id: Option<usize>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 12 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     source: Publisher,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     url: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     yields: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     /// Prep + Cooking time in minutes
[INFO] [stdout] 17 |     time: Option<usize>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     description: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 19 |     tags: Option<IndexSet<usize>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     num_ratings: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 21 |     avg_rating: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     ingredients: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 23 |     steps: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 24 |     comments: Option<Vec<(String, usize)>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Recipe` 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: variants `NYTCooking` and `AllRecipes` are never constructed
[INFO] [stdout]   --> src/recipe.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum Publisher {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 29 |     /// New York Times Cooking
[INFO] [stdout] 30 |     NYTCooking = 0,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 31 |     /// allrecipes.com
[INFO] [stdout] 32 |     AllRecipes = 1,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Publisher` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/recipe.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Publisher {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 36 |     fn new(value: i32) -> Result<Self> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/recipe.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Recipe {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 11 |     id: Option<usize>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 12 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     source: Publisher,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     url: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     yields: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     /// Prep + Cooking time in minutes
[INFO] [stdout] 17 |     time: Option<usize>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 18 |     description: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 19 |     tags: Option<IndexSet<usize>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     num_ratings: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 21 |     avg_rating: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 22 |     ingredients: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 23 |     steps: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 24 |     comments: Option<Vec<(String, usize)>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Recipe` 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: variants `NYTCooking` and `AllRecipes` are never constructed
[INFO] [stdout]   --> src/recipe.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum Publisher {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 29 |     /// New York Times Cooking
[INFO] [stdout] 30 |     NYTCooking = 0,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 31 |     /// allrecipes.com
[INFO] [stdout] 32 |     AllRecipes = 1,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Publisher` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/recipe.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Publisher {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 36 |     fn new(value: i32) -> Result<Self> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `expanded`, `hierarchy`, and `louvain`
[INFO] [stdout]  --> src/bin/expand.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use recipe_analysis::{co_occurrence, expanded, hierarchy, louvain, recipe};
[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: `std::io::prelude::*`
[INFO] [stdout]  --> src/bin/expand.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/bin/expand.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{self, Write};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/bin/expand.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     drop(child_stdin);
[INFO] [stdout]    |     ^^^^^-----------^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          argument has type `&mut tokio::process::ChildStdin`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 47 -     drop(child_stdin);
[INFO] [stdout] 47 +     let _ = child_stdin;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `expanded`, `hierarchy`, and `louvain`
[INFO] [stdout]  --> src/bin/expand.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 | use recipe_analysis::{co_occurrence, expanded, hierarchy, louvain, recipe};
[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: `std::io::prelude::*`
[INFO] [stdout]  --> src/bin/expand.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/bin/expand.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{self, Write};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> src/bin/expand.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     drop(child_stdin);
[INFO] [stdout]    |     ^^^^^-----------^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          argument has type `&mut tokio::process::ChildStdin`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 47 -     drop(child_stdin);
[INFO] [stdout] 47 +     let _ = child_stdin;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.15s
[INFO] running `Command { std: "docker" "inspect" "0ff6f06c5f47c3a0ba934942f91b2d98fe42352da9538a9390c07a869477c10a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff6f06c5f47c3a0ba934942f91b2d98fe42352da9538a9390c07a869477c10a", kill_on_drop: false }`
[INFO] [stdout] 0ff6f06c5f47c3a0ba934942f91b2d98fe42352da9538a9390c07a869477c10a
