[INFO] cloning repository https://github.com/Melesar/picamctl-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Melesar/picamctl-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMelesar%2Fpicamctl-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMelesar%2Fpicamctl-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc362d1b3cc91aae84270d45fbbff41853aff68e
[INFO] checking Melesar/picamctl-rust against nightly-2024-02-05 for check-cfg-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMelesar%2Fpicamctl-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Melesar/picamctl-rust on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Melesar/picamctl-rust
[INFO] finished tweaking git repo https://github.com/Melesar/picamctl-rust
[INFO] tweaked toml for git repo https://github.com/Melesar/picamctl-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Melesar/picamctl-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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aeea8f57e0a9de16e4f98bf0646455a601a02c48e650f2b402e666ceebd169a7
[INFO] running `Command { std: "docker" "start" "-a" "aeea8f57e0a9de16e4f98bf0646455a601a02c48e650f2b402e666ceebd169a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aeea8f57e0a9de16e4f98bf0646455a601a02c48e650f2b402e666ceebd169a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeea8f57e0a9de16e4f98bf0646455a601a02c48e650f2b402e666ceebd169a7", kill_on_drop: false }`
[INFO] [stdout] aeea8f57e0a9de16e4f98bf0646455a601a02c48e650f2b402e666ceebd169a7
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18e51f0f52650c8e438e66663a3d05b1f359eccc31f481f5bde35fc1430f5b29
[INFO] running `Command { std: "docker" "start" "-a" "18e51f0f52650c8e438e66663a3d05b1f359eccc31f481f5bde35fc1430f5b29", kill_on_drop: false }`
[INFO] [stderr]     Checking picamctl-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `CameraHandle` is more private than the item `Camera::Real::0`
[INFO] [stdout]   --> src/camera.rs:6:14
[INFO] [stdout]    |
[INFO] [stdout] 6  |         Real(CameraHandle),
[INFO] [stdout]    |              ^^^^^^^^^^^^ field `Camera::Real::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `CameraHandle` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/camera.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     struct CameraHandle {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Real` is never constructed
[INFO] [stdout]  --> src/camera.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub enum Camera {
[INFO] [stdout]   |              ------ variant in this enum
[INFO] [stdout] 6 |         Real(CameraHandle),
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/camera.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     impl CameraHandle {
[INFO] [stdout]    |     ----------------- associated function in this implementation
[INFO] [stdout] 44 |         fn new () -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CameraHandle` is more private than the item `Camera::Real::0`
[INFO] [stdout]   --> src/camera.rs:6:14
[INFO] [stdout]    |
[INFO] [stdout] 6  |         Real(CameraHandle),
[INFO] [stdout]    |              ^^^^^^^^^^^^ field `Camera::Real::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `CameraHandle` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/camera.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     struct CameraHandle {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Real` is never constructed
[INFO] [stdout]  --> src/camera.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub enum Camera {
[INFO] [stdout]   |              ------ variant in this enum
[INFO] [stdout] 6 |         Real(CameraHandle),
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/camera.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     impl CameraHandle {
[INFO] [stdout]    |     ----------------- associated function in this implementation
[INFO] [stdout] 44 |         fn new () -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "18e51f0f52650c8e438e66663a3d05b1f359eccc31f481f5bde35fc1430f5b29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e51f0f52650c8e438e66663a3d05b1f359eccc31f481f5bde35fc1430f5b29", kill_on_drop: false }`
[INFO] [stdout] 18e51f0f52650c8e438e66663a3d05b1f359eccc31f481f5bde35fc1430f5b29