[INFO] cloning repository https://github.com/OscarGomez-jpg/Graph-Visualizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OscarGomez-jpg/Graph-Visualizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOscarGomez-jpg%2FGraph-Visualizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOscarGomez-jpg%2FGraph-Visualizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f92dff528b317b32586c7fc48d28d3f8c7e5888
[INFO] checking OscarGomez-jpg/Graph-Visualizer against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOscarGomez-jpg%2FGraph-Visualizer" "/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/OscarGomez-jpg/Graph-Visualizer
[INFO] finished tweaking git repo https://github.com/OscarGomez-jpg/Graph-Visualizer
[INFO] tweaked toml for git repo https://github.com/OscarGomez-jpg/Graph-Visualizer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/OscarGomez-jpg/Graph-Visualizer on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/OscarGomez-jpg/Graph-Visualizer 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quad-rand v0.2.1
[INFO] [stderr]   Downloaded macroquad_macro v0.1.7
[INFO] [stderr]   Downloaded fontdue v0.7.3
[INFO] [stderr]   Downloaded zerocopy v0.7.13
[INFO] [stderr]   Downloaded ttf-parser v0.15.2
[INFO] [stderr]   Downloaded miniquad v0.4.0-alpha.10
[INFO] [stderr]   Downloaded glam v0.21.3
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.13
[INFO] [stderr]   Downloaded macroquad v0.4.4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e89fbe173b378590436256351db5eff3e39d08580c098b5c5a18a000621b976a
[INFO] running `Command { std: "docker" "start" "-a" "e89fbe173b378590436256351db5eff3e39d08580c098b5c5a18a000621b976a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e89fbe173b378590436256351db5eff3e39d08580c098b5c5a18a000621b976a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89fbe173b378590436256351db5eff3e39d08580c098b5c5a18a000621b976a", kill_on_drop: false }`
[INFO] [stdout] e89fbe173b378590436256351db5eff3e39d08580c098b5c5a18a000621b976a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b39d857371b15b35d9ea8cda0a7706646d12e41e693c43335c9a633e8b5aacd
[INFO] running `Command { std: "docker" "start" "-a" "4b39d857371b15b35d9ea8cda0a7706646d12e41e693c43335c9a633e8b5aacd", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking zerocopy v0.7.13
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]    Compiling miniquad v0.4.0-alpha.10
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking ahash v0.8.5
[INFO] [stderr]     Checking glam v0.21.3
[INFO] [stderr]    Compiling macroquad_macro v0.1.7
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking bumpalo v3.14.0
[INFO] [stderr]     Checking quad-rand v0.2.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking fontdue v0.7.3
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]     Checking macroquad v0.4.4
[INFO] [stderr]     Checking graph-visualizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/graph.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn bfs(&mut self, start: usize) {}
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/graph.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn bfs(&mut self, start: usize) {}
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `weight`, and `color` are never read
[INFO] [stdout]  --> src/edge.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Edge {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     pub from: usize,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub to: usize,
[INFO] [stdout] 7 |     pub weight: usize,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 8 |     pub color: Color,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Edge` has derived impls for the traits `Clone` and `Debug`, but these are 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: method `bfs` is never used
[INFO] [stdout]   --> src/graph.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Graph {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn bfs(&mut self, start: usize) {}
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `val` is never read
[INFO] [stdout]  --> src/node_graph.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct NodeGraph {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     pub val: usize,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `NodeGraph` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `from`, `weight`, and `color` are never read
[INFO] [stdout]  --> src/edge.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Edge {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     pub from: usize,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub to: usize,
[INFO] [stdout] 7 |     pub weight: usize,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 8 |     pub color: Color,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Edge` has derived impls for the traits `Clone` and `Debug`, but these are 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: method `bfs` is never used
[INFO] [stdout]   --> src/graph.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Graph {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn bfs(&mut self, start: usize) {}
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `val` is never read
[INFO] [stdout]  --> src/node_graph.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct NodeGraph {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     pub val: usize,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `NodeGraph` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.32s
[INFO] running `Command { std: "docker" "inspect" "4b39d857371b15b35d9ea8cda0a7706646d12e41e693c43335c9a633e8b5aacd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b39d857371b15b35d9ea8cda0a7706646d12e41e693c43335c9a633e8b5aacd", kill_on_drop: false }`
[INFO] [stdout] 4b39d857371b15b35d9ea8cda0a7706646d12e41e693c43335c9a633e8b5aacd
