[INFO] cloning repository https://github.com/hugoheml/r4.01
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hugoheml/r4.01" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhugoheml%2Fr4.01", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhugoheml%2Fr4.01'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 387d66568f08a8fe9bfa4c03e269d0faca7097f7
[INFO] checking hugoheml/r4.01 against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhugoheml%2Fr4.01" "/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/hugoheml/r4.01
[INFO] finished tweaking git repo https://github.com/hugoheml/r4.01
[INFO] tweaked toml for git repo https://github.com/hugoheml/r4.01 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hugoheml/r4.01 on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hugoheml/r4.01 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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded maud_macros v0.26.0
[INFO] [stderr]   Downloaded maud v0.26.0
[INFO] [stderr]   Downloaded serde_json v1.0.138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d792177c8ea9c5befbcce4259d82167f3f61076e6a63e4e332aa69744af0294f
[INFO] running `Command { std: "docker" "start" "d792177c8ea9c5befbcce4259d82167f3f61076e6a63e4e332aa69744af0294f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d792177c8ea9c5befbcce4259d82167f3f61076e6a63e4e332aa69744af0294f", 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" "d792177c8ea9c5befbcce4259d82167f3f61076e6a63e4e332aa69744af0294f" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d792177c8ea9c5befbcce4259d82167f3f61076e6a63e4e332aa69744af0294f", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d792177c8ea9c5befbcce4259d82167f3f61076e6a63e4e332aa69744af0294f" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking ownership v0.1.0 (/opt/rustwide/workdir/ownership)
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking options_and_results v0.1.0 (/opt/rustwide/workdir/options_and_results)
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stdout] warning: function `convert_to_int1` is never used
[INFO] [stdout]  --> options_and_results/src/bin/results.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn convert_to_int1(sentence: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_to_int2` is never used
[INFO] [stdout]  --> options_and_results/src/bin/results.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn convert_to_int2(sentence: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stdout] warning: function `convert_to_int1` is never used
[INFO] [stdout]  --> options_and_results/src/bin/results.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn convert_to_int1(sentence: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_to_int2` is never used
[INFO] [stdout]  --> options_and_results/src/bin/results.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn convert_to_int2(sentence: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling async-trait v0.1.85
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling maud_macros v0.26.0
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking clap v4.5.27
[INFO] [stderr]     Checking maud v0.26.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking port_scanner v0.1.0 (/opt/rustwide/workdir/port_scanner)
[INFO] [stderr]     Checking v040_memory v0.1.0 (/opt/rustwide/workdir/v040_memory)
[INFO] [stderr]     Checking v030_domain v0.1.0 (/opt/rustwide/workdir/v030_domain)
[INFO] [stderr]     Checking v020_configuration v0.1.0 (/opt/rustwide/workdir/v020_configuration)
[INFO] [stderr]     Checking v021_app_builder v0.1.0 (/opt/rustwide/workdir/v021_app_builder)
[INFO] [stderr]     Checking concurrency v0.1.0 (/opt/rustwide/workdir/concurrency)
[INFO] [stderr]     Checking network_services v0.1.0 (/opt/rustwide/workdir/network_services)
[INFO] [stdout] warning: unused imports: `Arc` and `RwLock`
[INFO] [stdout]  --> concurrency/src/bin/copies.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Arc, RwLock};
[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 imports: `Arc` and `RwLock`
[INFO] [stdout]  --> concurrency/src/bin/copies.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Arc, RwLock};
[INFO] [stdout]   |                 ^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking voting_machine v0.1.0 (/opt/rustwide/workdir/voting_machine)
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking v041_file v0.1.0 (/opt/rustwide/workdir/v041_file)
[INFO] [stderr]     Checking v060_text_interfaces v0.1.0 (/opt/rustwide/workdir/v060_text_interfaces)
[INFO] [stderr]     Checking v050_use_cases v0.1.0 (/opt/rustwide/workdir/v050_use_cases)
[INFO] [stderr]     Checking v070_cli_services v0.1.0 (/opt/rustwide/workdir/v070_cli_services)
[INFO] [stderr]     Checking v080_html v0.1.0 (/opt/rustwide/workdir/v080_html)
[INFO] [stderr]     Checking v090_json v0.1.0 (/opt/rustwide/workdir/v090_json)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> v080_html/src/interfaces/web_interfaces/router.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::{html::{self, html_handlers}, web_routers::WebRoutes, AxumState};
[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`
[INFO] [stdout]  --> v080_html/src/interfaces/web_interfaces/router.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::{html::{self, html_handlers}, web_routers::WebRoutes, AxumState};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]  --> concurrency/Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | anyhow = "1.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: `concurrency` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]  --> port_scanner/Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | anyhow = "1.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: `port_scanner` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.39s
[INFO] running `Command { std: "docker" "inspect" "d792177c8ea9c5befbcce4259d82167f3f61076e6a63e4e332aa69744af0294f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d792177c8ea9c5befbcce4259d82167f3f61076e6a63e4e332aa69744af0294f", kill_on_drop: false }`
[INFO] [stdout] d792177c8ea9c5befbcce4259d82167f3f61076e6a63e4e332aa69744af0294f
