[INFO] cloning repository https://github.com/jonboh/raspi-fancontrol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonboh/raspi-fancontrol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonboh%2Fraspi-fancontrol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonboh%2Fraspi-fancontrol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2dae17025de540e9f7fcf58a3de45bd583a18dbf
[INFO] checking jonboh/raspi-fancontrol against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonboh%2Fraspi-fancontrol" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/jonboh/raspi-fancontrol
[INFO] finished tweaking git repo https://github.com/jonboh/raspi-fancontrol
[INFO] tweaked toml for git repo https://github.com/jonboh/raspi-fancontrol written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonboh/raspi-fancontrol on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jonboh/raspi-fancontrol 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `get_rpm` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-0-tc2/source/target/.../get_rpm
[INFO] [stderr]   |                                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `get-rpm`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/get_rpm.rs
[INFO] [stderr] 1 + src/bin/get-rpm.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `set_pwm` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-0-tc2/source/target/.../set_pwm
[INFO] [stderr]   |                                                  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `set-pwm`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/set_pwm.rs
[INFO] [stderr] 1 + src/bin/set-pwm.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `rp-fancontrol` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 07dd99aa9292498db6f3dc5c31bd9cb34b257904cf107ccd8a56e5e6b9fd2f07
[INFO] running `Command { std: "docker" "start" "07dd99aa9292498db6f3dc5c31bd9cb34b257904cf107ccd8a56e5e6b9fd2f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07dd99aa9292498db6f3dc5c31bd9cb34b257904cf107ccd8a56e5e6b9fd2f07", 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" "07dd99aa9292498db6f3dc5c31bd9cb34b257904cf107ccd8a56e5e6b9fd2f07" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07dd99aa9292498db6f3dc5c31bd9cb34b257904cf107ccd8a56e5e6b9fd2f07", 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 --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "07dd99aa9292498db6f3dc5c31bd9cb34b257904cf107ccd8a56e5e6b9fd2f07" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `get_rpm` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../get_rpm
[INFO] [stderr]   |                          ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `get-rpm`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/get_rpm.rs
[INFO] [stderr] 1 + src/bin/get-rpm.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `set_pwm` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../set_pwm
[INFO] [stderr]   |                          ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `set-pwm`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/set_pwm.rs
[INFO] [stderr] 1 + src/bin/set-pwm.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `rp-fancontrol` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking clap_builder v4.5.58
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]     Checking rppal v0.22.1 (https://github.com/jonboh/rppal.git#2818b059)
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `&[Segment<'_, '_>]`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rppal-09768eda6bfeed42/2818b05/src/spi/ioctl.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |             segments,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `&[Segment<'_, '_>]` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/rppal-09768eda6bfeed42/2818b05/src/spi/ioctl.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |             segments,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rppal` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "07dd99aa9292498db6f3dc5c31bd9cb34b257904cf107ccd8a56e5e6b9fd2f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07dd99aa9292498db6f3dc5c31bd9cb34b257904cf107ccd8a56e5e6b9fd2f07", kill_on_drop: false }`
[INFO] [stdout] 07dd99aa9292498db6f3dc5c31bd9cb34b257904cf107ccd8a56e5e6b9fd2f07