[INFO] updating cached repository quorauk/arduino-audio-meter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/quorauk/arduino-audio-meter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/quorauk/arduino-audio-meter" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/quorauk/arduino-audio-meter"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/quorauk/arduino-audio-meter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/quorauk/arduino-audio-meter" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/quorauk/arduino-audio-meter"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/quorauk/arduino-audio-meter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a18d32b89ad0fd46940213a8dedfa132d8045590
[INFO] sha for GitHub repo quorauk/arduino-audio-meter: a18d32b89ad0fd46940213a8dedfa132d8045590
[INFO] validating manifest of quorauk/arduino-audio-meter on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of quorauk/arduino-audio-meter on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing quorauk/arduino-audio-meter
[INFO] finished frobbing quorauk/arduino-audio-meter
[INFO] frobbed toml for quorauk/arduino-audio-meter written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/quorauk/arduino-audio-meter/Cargo.toml
[INFO] started frobbing quorauk/arduino-audio-meter
[INFO] finished frobbing quorauk/arduino-audio-meter
[INFO] frobbed toml for quorauk/arduino-audio-meter written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/quorauk/arduino-audio-meter/Cargo.toml
[INFO] crate quorauk/arduino-audio-meter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking quorauk/arduino-audio-meter against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/quorauk/arduino-audio-meter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c65b5617aae559ce01ada86c0537cf25260661c20df2e00e01c73be0ed5a46b2
[INFO] running `"docker" "start" "-a" "c65b5617aae559ce01ada86c0537cf25260661c20df2e00e01c73be0ed5a46b2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking libudev-sys v0.1.4
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking serialport v3.3.0
[INFO] [stderr]     Checking vmu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]  --> src/windows.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use winapi::um::objbase::*;
[INFO] [stderr]   |             ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]  --> src/windows.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use winapi::um::mmdeviceapi::*;
[INFO] [stderr]   |             ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]  --> src/windows.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use winapi::um::endpointvolume::*;
[INFO] [stderr]   |             ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `winapi::shared`
[INFO] [stderr]  --> src/windows.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 | use winapi::shared::*;
[INFO] [stderr]   |             ^^^^^^ could not find `shared` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `winapi::Interface`
[INFO] [stderr]  --> src/windows.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use winapi::Interface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ no `Interface` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]  --> src/windows.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use winapi::um::objbase::*;
[INFO] [stderr]   |             ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]  --> src/windows.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use winapi::um::mmdeviceapi::*;
[INFO] [stderr]   |             ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]  --> src/windows.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use winapi::um::endpointvolume::*;
[INFO] [stderr]   |             ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `winapi::shared`
[INFO] [stderr]  --> src/windows.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 | use winapi::shared::*;
[INFO] [stderr]   |             ^^^^^^ could not find `shared` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `winapi::Interface`
[INFO] [stderr]  --> src/windows.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use winapi::Interface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ no `Interface` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `guiddef`
[INFO] [stderr]   --> src/windows.rs:10:30
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let cls_mm_device_enum : guiddef::GUID = CLSID_MMDeviceEnumerator;
[INFO] [stderr]    |                              ^^^^^^^ use of undeclared type or module `guiddef`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IMMDeviceEnumerator`
[INFO] [stderr]   --> src/windows.rs:11:37
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let iid_imm_device_enumerator = IMMDeviceEnumerator::uuidof();
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `IMMDeviceEnumerator`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `guiddef`
[INFO] [stderr]   --> src/windows.rs:10:30
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let cls_mm_device_enum : guiddef::GUID = CLSID_MMDeviceEnumerator;
[INFO] [stderr]    |                              ^^^^^^^ use of undeclared type or module `guiddef`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IMMDeviceEnumerator`
[INFO] [stderr]   --> src/windows.rs:11:37
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let iid_imm_device_enumerator = IMMDeviceEnumerator::uuidof();
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `IMMDeviceEnumerator`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/windows.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |         winapi::um::combaseapi::CoCreateInstance(&cls_mm_device_enum,
[INFO] [stderr]    |                 ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `wtypesbase`
[INFO] [stderr]   --> src/windows.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |             wtypesbase::CLSCTX_INPROC_SERVER,
[INFO] [stderr]    |             ^^^^^^^^^^ use of undeclared type or module `wtypesbase`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/windows.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |         winapi::um::combaseapi::CoCreateInstance(&cls_mm_device_enum,
[INFO] [stderr]    |                 ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `wtypesbase`
[INFO] [stderr]   --> src/windows.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |             wtypesbase::CLSCTX_INPROC_SERVER,
[INFO] [stderr]    |             ^^^^^^^^^^ use of undeclared type or module `wtypesbase`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ctypes` in `winapi`
[INFO] [stderr]   --> src/windows.rs:21:58
[INFO] [stderr]    |
[INFO] [stderr] 21 |                                     as *mut *mut winapi::ctypes::c_void);
[INFO] [stderr]    |                                                          ^^^^^^ could not find `ctypes` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ctypes` in `winapi`
[INFO] [stderr]   --> src/windows.rs:21:58
[INFO] [stderr]    |
[INFO] [stderr] 21 |                                     as *mut *mut winapi::ctypes::c_void);
[INFO] [stderr]    |                                                          ^^^^^^ could not find `ctypes` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/windows.rs:27:38
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut pp_device : *mut winapi::um::mmdeviceapi::IMMDevice = unsafe { std::mem::zeroed() }; 
[INFO] [stderr]    |                                      ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/windows.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |             winapi::um::mmdeviceapi::eCapture,
[INFO] [stderr]    |                     ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/windows.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |             winapi::um::mmdeviceapi::eCommunications,
[INFO] [stderr]    |                     ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/windows.rs:27:38
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut pp_device : *mut winapi::um::mmdeviceapi::IMMDevice = unsafe { std::mem::zeroed() }; 
[INFO] [stderr]    |                                      ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/windows.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |             winapi::um::mmdeviceapi::eCapture,
[INFO] [stderr]    |                     ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/windows.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |             winapi::um::mmdeviceapi::eCommunications,
[INFO] [stderr]    |                     ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IAudioMeterInformation`
[INFO] [stderr]   --> src/windows.rs:39:40
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let cls_iaudio_meter_information = IAudioMeterInformation::uuidof();
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `IAudioMeterInformation`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `wtypesbase`
[INFO] [stderr]   --> src/windows.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             wtypesbase::CLSCTX_INPROC_SERVER,
[INFO] [stderr]    |             ^^^^^^^^^^ use of undeclared type or module `wtypesbase`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/windows.rs:48:52
[INFO] [stderr]    |
[INFO] [stderr] 48 |             &mut input_device as *mut *mut winapi::um::endpointvolume::IAudioMeterInformation
[INFO] [stderr]    |                                                    ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ctypes` in `winapi`
[INFO] [stderr]   --> src/windows.rs:49:54
[INFO] [stderr]    |
[INFO] [stderr] 49 |                                 as *mut *mut winapi::ctypes::c_void); 
[INFO] [stderr]    |                                                      ^^^^^^ could not find `ctypes` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `IAudioMeterInformation`
[INFO] [stderr]   --> src/windows.rs:39:40
[INFO] [stderr]    |
[INFO] [stderr] 39 |     let cls_iaudio_meter_information = IAudioMeterInformation::uuidof();
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `IAudioMeterInformation`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `wtypesbase`
[INFO] [stderr]   --> src/windows.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             wtypesbase::CLSCTX_INPROC_SERVER,
[INFO] [stderr]    |             ^^^^^^^^^^ use of undeclared type or module `wtypesbase`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/windows.rs:48:52
[INFO] [stderr]    |
[INFO] [stderr] 48 |             &mut input_device as *mut *mut winapi::um::endpointvolume::IAudioMeterInformation
[INFO] [stderr]    |                                                    ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ctypes` in `winapi`
[INFO] [stderr]   --> src/windows.rs:49:54
[INFO] [stderr]    |
[INFO] [stderr] 49 |                                 as *mut *mut winapi::ctypes::c_void); 
[INFO] [stderr]    |                                                      ^^^^^^ could not find `ctypes` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/main.rs:21:78
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn connected(port : &mut serialport::SerialPort, input_device : *mut winapi::um::endpointvolume::IAudioMeterInformation) {
[INFO] [stderr]    |                                                                              ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDeviceEnumerator` in this scope
[INFO] [stderr]  --> src/windows.rs:9:36
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn get_device_enumerator() -> *mut IMMDeviceEnumerator {
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `CLSID_MMDeviceEnumerator` in this scope
[INFO] [stderr]   --> src/windows.rs:10:46
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let cls_mm_device_enum : guiddef::GUID = CLSID_MMDeviceEnumerator;
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDeviceEnumerator` in this scope
[INFO] [stderr]   --> src/windows.rs:13:38
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut device_enumerator : *mut IMMDeviceEnumerator = unsafe { std::mem::zeroed() };
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDeviceEnumerator` in this scope
[INFO] [stderr]   --> src/windows.rs:20:49
[INFO] [stderr]    |
[INFO] [stderr] 20 |             &mut device_enumerator as *mut *mut IMMDeviceEnumerator
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDeviceEnumerator` in this scope
[INFO] [stderr]   --> src/windows.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn get_imm_device(device_enumerator : *mut IMMDeviceEnumerator) -> *mut IMMDevice {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDevice` in this scope
[INFO] [stderr]   --> src/windows.rs:26:73
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn get_imm_device(device_enumerator : *mut IMMDeviceEnumerator) -> *mut IMMDevice {
[INFO] [stderr]    |                                                                         ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDevice` in this scope
[INFO] [stderr]   --> src/windows.rs:38:50
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn get_iaudio_meter_information(pp_device : *mut IMMDevice) -> *mut IAudioMeterInformation {
[INFO] [stderr]    |                                                  ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IAudioMeterInformation` in this scope
[INFO] [stderr]   --> src/windows.rs:38:69
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn get_iaudio_meter_information(pp_device : *mut IMMDevice) -> *mut IAudioMeterInformation {
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IAudioMeterInformation` in this scope
[INFO] [stderr]   --> src/windows.rs:41:33
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut input_device : *mut IAudioMeterInformation = unsafe { std::mem::zeroed() };
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IAudioMeterInformation` in this scope
[INFO] [stderr]   --> src/windows.rs:54:46
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn get_audio_meter_information() -> *mut IAudioMeterInformation {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `CoInitialize` in this scope
[INFO] [stderr]   --> src/windows.rs:55:14
[INFO] [stderr]    |
[INFO] [stderr] 55 |     unsafe { CoInitialize(std::ptr::null_mut()) };
[INFO] [stderr]    |              ^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDeviceEnumerator` in this scope
[INFO] [stderr]   --> src/windows.rs:56:34
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let device_enumerator : *mut IMMDeviceEnumerator = get_device_enumerator();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDevice` in this scope
[INFO] [stderr]   --> src/windows.rs:57:26
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let pp_device : *mut IMMDevice = get_imm_device(device_enumerator);
[INFO] [stderr]    |                          ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winapi::um::objbase::*`
[INFO] [stderr]  --> src/windows.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use winapi::um::objbase::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winapi::um::mmdeviceapi::*`
[INFO] [stderr]  --> src/windows.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use winapi::um::mmdeviceapi::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winapi::um::endpointvolume::*`
[INFO] [stderr]  --> src/windows.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use winapi::um::endpointvolume::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winapi::shared::*`
[INFO] [stderr]  --> src/windows.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use winapi::shared::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn connected(port : &mut serialport::SerialPort, input_device : *mut winapi::um::endpointvolume::IAudioMeterInformation) {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serialport::SerialPort`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 31 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `vmu`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stderr]   --> src/main.rs:21:78
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn connected(port : &mut serialport::SerialPort, input_device : *mut winapi::um::endpointvolume::IAudioMeterInformation) {
[INFO] [stderr]    |                                                                              ^^ could not find `um` in `winapi`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDeviceEnumerator` in this scope
[INFO] [stderr]  --> src/windows.rs:9:36
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn get_device_enumerator() -> *mut IMMDeviceEnumerator {
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `CLSID_MMDeviceEnumerator` in this scope
[INFO] [stderr]   --> src/windows.rs:10:46
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let cls_mm_device_enum : guiddef::GUID = CLSID_MMDeviceEnumerator;
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDeviceEnumerator` in this scope
[INFO] [stderr]   --> src/windows.rs:13:38
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut device_enumerator : *mut IMMDeviceEnumerator = unsafe { std::mem::zeroed() };
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDeviceEnumerator` in this scope
[INFO] [stderr]   --> src/windows.rs:20:49
[INFO] [stderr]    |
[INFO] [stderr] 20 |             &mut device_enumerator as *mut *mut IMMDeviceEnumerator
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDeviceEnumerator` in this scope
[INFO] [stderr]   --> src/windows.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn get_imm_device(device_enumerator : *mut IMMDeviceEnumerator) -> *mut IMMDevice {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDevice` in this scope
[INFO] [stderr]   --> src/windows.rs:26:73
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn get_imm_device(device_enumerator : *mut IMMDeviceEnumerator) -> *mut IMMDevice {
[INFO] [stderr]    |                                                                         ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDevice` in this scope
[INFO] [stderr]   --> src/windows.rs:38:50
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn get_iaudio_meter_information(pp_device : *mut IMMDevice) -> *mut IAudioMeterInformation {
[INFO] [stderr]    |                                                  ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IAudioMeterInformation` in this scope
[INFO] [stderr]   --> src/windows.rs:38:69
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn get_iaudio_meter_information(pp_device : *mut IMMDevice) -> *mut IAudioMeterInformation {
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IAudioMeterInformation` in this scope
[INFO] [stderr]   --> src/windows.rs:41:33
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut input_device : *mut IAudioMeterInformation = unsafe { std::mem::zeroed() };
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IAudioMeterInformation` in this scope
[INFO] [stderr]   --> src/windows.rs:54:46
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn get_audio_meter_information() -> *mut IAudioMeterInformation {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `CoInitialize` in this scope
[INFO] [stderr]   --> src/windows.rs:55:14
[INFO] [stderr]    |
[INFO] [stderr] 55 |     unsafe { CoInitialize(std::ptr::null_mut()) };
[INFO] [stderr]    |              ^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDeviceEnumerator` in this scope
[INFO] [stderr]   --> src/windows.rs:56:34
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let device_enumerator : *mut IMMDeviceEnumerator = get_device_enumerator();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `IMMDevice` in this scope
[INFO] [stderr]   --> src/windows.rs:57:26
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let pp_device : *mut IMMDevice = get_imm_device(device_enumerator);
[INFO] [stderr]    |                          ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winapi::um::objbase::*`
[INFO] [stderr]  --> src/windows.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use winapi::um::objbase::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winapi::um::mmdeviceapi::*`
[INFO] [stderr]  --> src/windows.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use winapi::um::mmdeviceapi::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winapi::um::endpointvolume::*`
[INFO] [stderr]  --> src/windows.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use winapi::um::endpointvolume::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `winapi::shared::*`
[INFO] [stderr]  --> src/windows.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use winapi::shared::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:21:26
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn connected(port : &mut serialport::SerialPort, input_device : *mut winapi::um::endpointvolume::IAudioMeterInformation) {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn serialport::SerialPort`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 31 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `vmu`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c65b5617aae559ce01ada86c0537cf25260661c20df2e00e01c73be0ed5a46b2"`
[INFO] running `"docker" "rm" "-f" "c65b5617aae559ce01ada86c0537cf25260661c20df2e00e01c73be0ed5a46b2"`
[INFO] [stdout] c65b5617aae559ce01ada86c0537cf25260661c20df2e00e01c73be0ed5a46b2