[INFO] updating cached repository https://github.com/Democke/raspberry-pi-qemu
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 787ae09fb51c5fbcfd2d3a96a117cec00594a40b
[INFO] checking Democke/raspberry-pi-qemu against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDemocke%2Fraspberry-pi-qemu" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Democke/raspberry-pi-qemu on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Democke/raspberry-pi-qemu
[INFO] finished tweaking git repo https://github.com/Democke/raspberry-pi-qemu
[INFO] tweaked toml for git repo https://github.com/Democke/raspberry-pi-qemu written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Democke/raspberry-pi-qemu already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 092f8cd1aaf7464559ef32fbd562aec4014ad2bafb2e0bbda63d427d1e155c5f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "092f8cd1aaf7464559ef32fbd562aec4014ad2bafb2e0bbda63d427d1e155c5f"`
[INFO] [stderr]    Compiling libc v0.2.47
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking rppal v0.10.0
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rppal-0.10.0/src/pwm.rs:257:42
[INFO] [stderr]     |
[INFO] [stderr] 257 |         sysfs::set_period(channel as u8, period as u64)?;
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rppal-0.10.0/src/pwm.rs:258:47
[INFO] [stderr]     |
[INFO] [stderr] 258 |         sysfs::set_pulse_width(channel as u8, pulse_width as u64)?;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rppal-0.10.0/src/pwm.rs:344:47
[INFO] [stderr]     |
[INFO] [stderr] 344 |         sysfs::set_period(self.channel as u8, period as u64)?;
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rppal-0.10.0/src/pwm.rs:345:52
[INFO] [stderr]     |
[INFO] [stderr] 345 |         sysfs::set_pulse_width(self.channel as u8, pulse_width as u64)?;
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rppal-0.10.0/src/pwm.rs:376:52
[INFO] [stderr]     |
[INFO] [stderr] 376 |         sysfs::set_pulse_width(self.channel as u8, pulse_width as u64)?;
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `rppal`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "092f8cd1aaf7464559ef32fbd562aec4014ad2bafb2e0bbda63d427d1e155c5f"`
[INFO] running `"docker" "rm" "-f" "092f8cd1aaf7464559ef32fbd562aec4014ad2bafb2e0bbda63d427d1e155c5f"`
[INFO] [stdout] 092f8cd1aaf7464559ef32fbd562aec4014ad2bafb2e0bbda63d427d1e155c5f