[INFO] cloning repository https://github.com/aidankeefe2022/rust_controller
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aidankeefe2022/rust_controller" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faidankeefe2022%2Frust_controller", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faidankeefe2022%2Frust_controller'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f6f44f415f1e99e8c926e3e762c9b1dc1a736fd
[INFO] checking aidankeefe2022/rust_controller against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faidankeefe2022%2Frust_controller" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aidankeefe2022/rust_controller on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aidankeefe2022/rust_controller
[INFO] finished tweaking git repo https://github.com/aidankeefe2022/rust_controller
[INFO] tweaked toml for git repo https://github.com/aidankeefe2022/rust_controller written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/aidankeefe2022/rust_controller 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rppal v0.17.1
[INFO] [stderr]   Downloaded gilrs-core v0.5.11
[INFO] [stderr]   Downloaded gilrs v0.10.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85d16d13dfd7915bc2c7e45bc1df87b16f8cdb1bcebfb0d18858b83632b1105b
[INFO] running `Command { std: "docker" "start" "-a" "85d16d13dfd7915bc2c7e45bc1df87b16f8cdb1bcebfb0d18858b83632b1105b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85d16d13dfd7915bc2c7e45bc1df87b16f8cdb1bcebfb0d18858b83632b1105b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85d16d13dfd7915bc2c7e45bc1df87b16f8cdb1bcebfb0d18858b83632b1105b", kill_on_drop: false }`
[INFO] [stdout] 85d16d13dfd7915bc2c7e45bc1df87b16f8cdb1bcebfb0d18858b83632b1105b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d128fb22682cce3c2d31caf9c8992214559307be6ed5da72906da91c66bea6b
[INFO] running `Command { std: "docker" "start" "-a" "5d128fb22682cce3c2d31caf9c8992214559307be6ed5da72906da91c66bea6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]    Compiling gilrs v0.10.6
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking rppal v0.17.1
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking gilrs-core v0.5.11
[INFO] [stderr]     Checking MDE310R v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pwm`
[INFO] [stdout]  --> src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let pwm = Pwm::new(Channel::Pwm0)?;
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_pwm`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pwm`
[INFO] [stdout]  --> src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let pwm = Pwm::new(Channel::Pwm0)?;
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_pwm`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `Command { std: "docker" "inspect" "5d128fb22682cce3c2d31caf9c8992214559307be6ed5da72906da91c66bea6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d128fb22682cce3c2d31caf9c8992214559307be6ed5da72906da91c66bea6b", kill_on_drop: false }`
[INFO] [stdout] 5d128fb22682cce3c2d31caf9c8992214559307be6ed5da72906da91c66bea6b