[INFO] cloning repository https://github.com/naknut/occupancy-sensor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/naknut/occupancy-sensor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaknut%2Foccupancy-sensor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaknut%2Foccupancy-sensor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2b2c6e85e1fc579b11443ce6c12b640b73daeb0
[INFO] documenting naknut/occupancy-sensor against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnaknut%2Foccupancy-sensor" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/naknut/occupancy-sensor on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/naknut/occupancy-sensor
[INFO] finished tweaking git repo https://github.com/naknut/occupancy-sensor
[INFO] tweaked toml for git repo https://github.com/naknut/occupancy-sensor written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/naknut/occupancy-sensor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a7407e1a878d468022dac506d189abf0f008e5cd65954a3126d127cbfee3475
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1a7407e1a878d468022dac506d189abf0f008e5cd65954a3126d127cbfee3475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a7407e1a878d468022dac506d189abf0f008e5cd65954a3126d127cbfee3475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a7407e1a878d468022dac506d189abf0f008e5cd65954a3126d127cbfee3475", kill_on_drop: false }`
[INFO] [stdout] 1a7407e1a878d468022dac506d189abf0f008e5cd65954a3126d127cbfee3475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0da42b9dd6c9eb02f81bb9de4452c81598c2b5771fc528e72264a78f9dec9b93
[INFO] running `Command { std: "docker" "start" "-a" "0da42b9dd6c9eb02f81bb9de4452c81598c2b5771fc528e72264a78f9dec9b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]     Checking rppal v0.11.3 (https://github.com/golemparts/rppal.git#a1ab8277)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/rppal-451d1b4d0438fc03/a1ab827/src/pwm/sysfs.rs:59:17
[INFO] [stdout]      |
[INFO] [stdout] 56   |             if libc::getpwnam_r(
[INFO] [stdout]      |                ---------------- arguments to this function are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 59   |                 buf.as_mut_ptr(),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^ expected `i8`, found `u8`
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected raw pointer `*mut i8`
[INFO] [stdout]                 found raw pointer `*mut u8`
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.91/src/unix/linux_like/linux/mod.rs:3522:12
[INFO] [stdout]      |
[INFO] [stdout] 3522 |     pub fn getpwnam_r(
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> /opt/rustwide/cargo-home/git/checkouts/rppal-451d1b4d0438fc03/a1ab827/src/pwm/sysfs.rs:89:17
[INFO] [stdout]      |
[INFO] [stdout] 86   |             if libc::getgrnam_r(
[INFO] [stdout]      |                ---------------- arguments to this function are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 89   |                 buf.as_mut_ptr(),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^ expected `i8`, found `u8`
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected raw pointer `*mut i8`
[INFO] [stdout]                 found raw pointer `*mut u8`
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.91/src/unix/linux_like/linux/mod.rs:3503:12
[INFO] [stdout]      |
[INFO] [stdout] 3503 |     pub fn getgrnam_r(
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rppal` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "0da42b9dd6c9eb02f81bb9de4452c81598c2b5771fc528e72264a78f9dec9b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da42b9dd6c9eb02f81bb9de4452c81598c2b5771fc528e72264a78f9dec9b93", kill_on_drop: false }`
[INFO] [stdout] 0da42b9dd6c9eb02f81bb9de4452c81598c2b5771fc528e72264a78f9dec9b93