[INFO] updating cached repository https://github.com/mollynova/RaverCube
[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] f90538c16b9be1c49d85680a1f553410f6e5ec83
[INFO] checking mollynova/RaverCube against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmollynova%2FRaverCube" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files: 100% (20/20)   
Checking out files: 100% (20/20), done.
[INFO] validating manifest of git repo https://github.com/mollynova/RaverCube 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/mollynova/RaverCube
[INFO] removed path dependency hound from git repo https://github.com/mollynova/RaverCube
[INFO] removed path dependency num from git repo https://github.com/mollynova/RaverCube
[INFO] removed path dependency rppal from git repo https://github.com/mollynova/RaverCube
[INFO] removed path dependency rustfft from git repo https://github.com/mollynova/RaverCube
[INFO] finished tweaking git repo https://github.com/mollynova/RaverCube
[INFO] tweaked toml for git repo https://github.com/mollynova/RaverCube written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mollynova/RaverCube already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (hound) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (hound) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e1d3623b8d9b598b26f43470fe93654603e700c3709f8556a58159c36a88ca32
[INFO] running `"docker" "start" "-a" "e1d3623b8d9b598b26f43470fe93654603e700c3709f8556a58159c36a88ca32"`
[INFO] [stderr] warning: dependency (hound) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking strength_reduce v0.2.3
[INFO] [stderr]     Checking transpose v0.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking rppal v0.11.3
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rppal-0.11.3/src/gpio/pin.rs:175:38
[INFO] [stderr]     |
[INFO] [stderr] 175 |                 Duration::from_nanos(period as u64),
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 |     impl_output!();
[INFO] [stderr]     |     --------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rppal-0.11.3/src/gpio/pin.rs:176:38
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 Duration::from_nanos(pulse_width as u64),
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 |     impl_output!();
[INFO] [stderr]     |     --------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rppal-0.11.3/src/gpio/pin.rs:175:38
[INFO] [stderr]     |
[INFO] [stderr] 175 |                 Duration::from_nanos(period as u64),
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 747 |     impl_output!();
[INFO] [stderr]     |     --------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rppal-0.11.3/src/gpio/pin.rs:176:38
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 Duration::from_nanos(pulse_width as u64),
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 747 |     impl_output!();
[INFO] [stderr]     |     --------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rppal-0.11.3/src/pwm.rs:300:42
[INFO] [stderr]     |
[INFO] [stderr] 300 |         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-0.11.3/src/pwm.rs:301:47
[INFO] [stderr]     |
[INFO] [stderr] 301 |         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-0.11.3/src/pwm.rs:387:47
[INFO] [stderr]     |
[INFO] [stderr] 387 |         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-0.11.3/src/pwm.rs:388:52
[INFO] [stderr]     |
[INFO] [stderr] 388 |         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-0.11.3/src/pwm.rs:419:52
[INFO] [stderr]     |
[INFO] [stderr] 419 |         sysfs::set_pulse_width(self.channel as u8, pulse_width as u64)?;
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e1d3623b8d9b598b26f43470fe93654603e700c3709f8556a58159c36a88ca32"`
[INFO] running `"docker" "rm" "-f" "e1d3623b8d9b598b26f43470fe93654603e700c3709f8556a58159c36a88ca32"`
[INFO] [stdout] e1d3623b8d9b598b26f43470fe93654603e700c3709f8556a58159c36a88ca32