[INFO] fetching crate qt_py_m0 0.10.0...
[INFO] checking qt_py_m0-0.10.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate qt_py_m0 0.10.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate qt_py_m0 0.10.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate qt_py_m0 0.10.0
[INFO] finished tweaking crates.io crate qt_py_m0 0.10.0
[INFO] tweaked toml for crates.io crate qt_py_m0 0.10.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate qt_py_m0 0.10.0 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cortex-m v0.7.4
[INFO] [stderr]   Downloaded syn v1.0.85
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.1
[INFO] [stderr]   Downloaded rgb v0.8.31
[INFO] [stderr]   Downloaded atsamd21e v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ef5a5a272d637c15ff21d6e4937bbb024d068d1b2872b01a160fd11ceb1d7d2
[INFO] running `Command { std: "docker" "start" "-a" "7ef5a5a272d637c15ff21d6e4937bbb024d068d1b2872b01a160fd11ceb1d7d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ef5a5a272d637c15ff21d6e4937bbb024d068d1b2872b01a160fd11ceb1d7d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef5a5a272d637c15ff21d6e4937bbb024d068d1b2872b01a160fd11ceb1d7d2", kill_on_drop: false }`
[INFO] [stdout] 7ef5a5a272d637c15ff21d6e4937bbb024d068d1b2872b01a160fd11ceb1d7d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbc036bc3714c25125c2c562ddb3c54a58c4fbbf0cfb9c8e5652dad50ba2ac17
[INFO] running `Command { std: "docker" "start" "-a" "cbc036bc3714c25125c2c562ddb3c54a58c4fbbf0cfb9c8e5652dad50ba2ac17", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m v0.7.4
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling atsamd21e v0.11.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling seq-macro v0.2.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking replace_with v0.1.7
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]    Compiling qt_py_m0 v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking usb-device v0.2.8
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]     Checking rgb v0.8.31
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking usbd-serial v0.1.1
[INFO] [stderr]     Checking smart-leds-trait v0.2.1
[INFO] [stderr]     Checking ws2812-timer-delay v0.3.0
[INFO] [stderr]     Checking smart-leds v0.3.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]     Checking atsamd-hal v0.14.0
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `usb_device`
[INFO] [stdout]   --> examples/usb_echo.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use usb_device::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `usb_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `usb_device`
[INFO] [stdout]   --> examples/usb_echo.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use usb_device::bus::UsbBusAllocator;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `usb_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hal::usb`
[INFO] [stdout]   --> examples/usb_echo.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | use hal::usb::UsbBus;
[INFO] [stdout]    |          ^^^ could not find `usb` in `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qt_py_m0` (example "neopixel") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0412]: cannot find type `UsbDevice` in this scope
[INFO] [stdout]   --> examples/usb_echo.rs:70:28
[INFO] [stdout]    |
[INFO] [stdout] 70 | static mut USB_BUS: Option<UsbDevice<UsbBus>> = None;
[INFO] [stdout]    |                            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `init` found for struct `Usb` in the current scope
[INFO] [stdout]   --> examples/usb_echo.rs:42:18
[INFO] [stdout]    |
[INFO] [stdout] 41 | /             pins.usb
[INFO] [stdout] 42 | |                 .init(peripherals.USB, &mut clocks, &mut peripherals.PM),
[INFO] [stdout]    | |                 -^^^^ method not found in `Usb`
[INFO] [stdout]    | |_________________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `UsbDeviceBuilder`
[INFO] [stdout]   --> examples/usb_echo.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |             UsbDeviceBuilder::new(&bus_allocator, UsbVidPid(0x16c0, 0x27dd))
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ use of undeclared type `UsbDeviceBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `UsbVidPid` in this scope
[INFO] [stdout]   --> examples/usb_echo.rs:50:51
[INFO] [stdout]    |
[INFO] [stdout] 50 |             UsbDeviceBuilder::new(&bus_allocator, UsbVidPid(0x16c0, 0x27dd))
[INFO] [stdout]    |                                                   ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qt_py_m0` (example "usb_echo") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "cbc036bc3714c25125c2c562ddb3c54a58c4fbbf0cfb9c8e5652dad50ba2ac17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc036bc3714c25125c2c562ddb3c54a58c4fbbf0cfb9c8e5652dad50ba2ac17", kill_on_drop: false }`
[INFO] [stdout] cbc036bc3714c25125c2c562ddb3c54a58c4fbbf0cfb9c8e5652dad50ba2ac17
[INFO] checking qt_py_m0-0.10.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate qt_py_m0 0.10.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate qt_py_m0 0.10.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate qt_py_m0 0.10.0
[INFO] finished tweaking crates.io crate qt_py_m0 0.10.0
[INFO] tweaked toml for crates.io crate qt_py_m0 0.10.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate qt_py_m0 0.10.0 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c293e919981f2e3a110d532ed1df4c16e9584290eb262326d5c1a8b93e6290f
[INFO] running `Command { std: "docker" "start" "-a" "7c293e919981f2e3a110d532ed1df4c16e9584290eb262326d5c1a8b93e6290f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c293e919981f2e3a110d532ed1df4c16e9584290eb262326d5c1a8b93e6290f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c293e919981f2e3a110d532ed1df4c16e9584290eb262326d5c1a8b93e6290f", kill_on_drop: false }`
[INFO] [stdout] 7c293e919981f2e3a110d532ed1df4c16e9584290eb262326d5c1a8b93e6290f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTFLAGS=--cap-lints=forbid -Dunexpected_cfgs" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 5e34aadf1399b766cbe0ff23e25caa5bd30b7486c979a175c8a4596c6a339b94
[INFO] running `Command { std: "docker" "start" "-a" "5e34aadf1399b766cbe0ff23e25caa5bd30b7486c979a175c8a4596c6a339b94", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling cortex-m v0.7.4
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling atsamd21e v0.11.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking replace_with v0.1.7
[INFO] [stderr]    Compiling qt_py_m0 v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling seq-macro v0.2.2
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]     Checking usb-device v0.2.8
[INFO] [stderr]     Checking rgb v0.8.31
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking usbd-serial v0.1.1
[INFO] [stderr]     Checking smart-leds-trait v0.2.1
[INFO] [stderr]     Checking ws2812-timer-delay v0.3.0
[INFO] [stderr]     Checking smart-leds v0.3.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]     Checking atsamd-hal v0.14.0
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `usb_device`
[INFO] [stdout]   --> examples/usb_echo.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use usb_device::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `usb_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `usb_device`
[INFO] [stdout]   --> examples/usb_echo.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use usb_device::bus::UsbBusAllocator;
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `usb_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hal::usb`
[INFO] [stdout]   --> examples/usb_echo.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | use hal::usb::UsbBus;
[INFO] [stdout]    |          ^^^ could not find `usb` in `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qt_py_m0` (example "neopixel") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0412]: cannot find type `UsbDevice` in this scope
[INFO] [stdout]   --> examples/usb_echo.rs:70:28
[INFO] [stdout]    |
[INFO] [stdout] 70 | static mut USB_BUS: Option<UsbDevice<UsbBus>> = None;
[INFO] [stdout]    |                            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `init` found for struct `Usb` in the current scope
[INFO] [stdout]   --> examples/usb_echo.rs:42:18
[INFO] [stdout]    |
[INFO] [stdout] 41 | /             pins.usb
[INFO] [stdout] 42 | |                 .init(peripherals.USB, &mut clocks, &mut peripherals.PM),
[INFO] [stdout]    | |                 -^^^^ method not found in `Usb`
[INFO] [stdout]    | |_________________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `UsbDeviceBuilder`
[INFO] [stdout]   --> examples/usb_echo.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |             UsbDeviceBuilder::new(&bus_allocator, UsbVidPid(0x16c0, 0x27dd))
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ use of undeclared type `UsbDeviceBuilder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `UsbVidPid` in this scope
[INFO] [stdout]   --> examples/usb_echo.rs:50:51
[INFO] [stdout]    |
[INFO] [stdout] 50 |             UsbDeviceBuilder::new(&bus_allocator, UsbVidPid(0x16c0, 0x27dd))
[INFO] [stdout]    |                                                   ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qt_py_m0` (example "usb_echo") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "5e34aadf1399b766cbe0ff23e25caa5bd30b7486c979a175c8a4596c6a339b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e34aadf1399b766cbe0ff23e25caa5bd30b7486c979a175c8a4596c6a339b94", kill_on_drop: false }`
[INFO] [stdout] 5e34aadf1399b766cbe0ff23e25caa5bd30b7486c979a175c8a4596c6a339b94
