[INFO] cloning repository https://github.com/hoppla20/gbemu-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hoppla20/gbemu-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoppla20%2Fgbemu-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoppla20%2Fgbemu-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04074c13e2d19bbb0aebf21ac130c4825939af7a
[INFO] checking hoppla20/gbemu-rust against master#c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoppla20%2Fgbemu-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hoppla20/gbemu-rust on toolchain c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hoppla20/gbemu-rust
[INFO] finished tweaking git repo https://github.com/hoppla20/gbemu-rust
[INFO] tweaked toml for git repo https://github.com/hoppla20/gbemu-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hoppla20/gbemu-rust 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" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-6-tc1/source/gbemu_rust_app/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-6-tc1/source/gbemu_rust_lib/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3007f47578c8cc695bc68dd1cf906f35fe127d4fb7e79c4fa4110ced251bb2a8
[INFO] running `Command { std: "docker" "start" "-a" "3007f47578c8cc695bc68dd1cf906f35fe127d4fb7e79c4fa4110ced251bb2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3007f47578c8cc695bc68dd1cf906f35fe127d4fb7e79c4fa4110ced251bb2a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3007f47578c8cc695bc68dd1cf906f35fe127d4fb7e79c4fa4110ced251bb2a8", kill_on_drop: false }`
[INFO] [stdout] 3007f47578c8cc695bc68dd1cf906f35fe127d4fb7e79c4fa4110ced251bb2a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+c43786c9b7b8d8dcc3f9c604e0e3074c16ed69d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e549015a213898bd266112baea4c1fd8889fb9bd895f9f3a5e9820a467660527
[INFO] running `Command { std: "docker" "start" "-a" "e549015a213898bd266112baea4c1fd8889fb9bd895f9f3a5e9820a467660527", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/gbemu_rust_app/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/gbemu_rust_lib/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
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[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> gbemu_rust_app/src/app.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(cc: &eframe::CreationContext<'_>) -> Self {
[INFO] [stdout]    |                ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> gbemu_rust_app/src/app.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn update(&mut self, ctx: &egui::Context, frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> gbemu_rust_app/src/app.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(cc: &eframe::CreationContext<'_>) -> Self {
[INFO] [stdout]    |                ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> gbemu_rust_app/src/app.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn update(&mut self, ctx: &egui::Context, frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `label` and `counter` are never read
[INFO] [stdout]  --> gbemu_rust_app/src/app.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct GbemuApp {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 4 |     label: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     counter: u32,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `label` and `counter` are never read
[INFO] [stdout]  --> gbemu_rust_app/src/app.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct GbemuApp {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 4 |     label: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     counter: u32,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 47s
[INFO] running `Command { std: "docker" "inspect" "e549015a213898bd266112baea4c1fd8889fb9bd895f9f3a5e9820a467660527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e549015a213898bd266112baea4c1fd8889fb9bd895f9f3a5e9820a467660527", kill_on_drop: false }`
[INFO] [stdout] e549015a213898bd266112baea4c1fd8889fb9bd895f9f3a5e9820a467660527