[INFO] fetching crate qt_py_m0 0.10.0...
[INFO] checking qt_py_m0-0.10.0 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[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 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smart-leds-trait v0.2.1
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.1
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded volatile-register v0.2.1
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.7.0
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded nb v1.0.0
[INFO] [stderr]   Downloaded smart-leds v0.3.0
[INFO] [stderr]   Downloaded replace_with v0.1.7
[INFO] [stderr]   Downloaded seq-macro v0.2.2
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded bytemuck v1.7.3
[INFO] [stderr]   Downloaded embedded-hal v0.2.6
[INFO] [stderr]   Downloaded usb-device v0.2.8
[INFO] [stderr]   Downloaded modular-bitfield-impl v0.11.2
[INFO] [stderr]   Downloaded modular-bitfield v0.11.2
[INFO] [stderr]   Downloaded paste v1.0.6
[INFO] [stderr]   Downloaded cortex-m v0.7.4
[INFO] [stderr]   Downloaded rgb v0.8.31
[INFO] [stderr]   Downloaded atsamd21e v0.11.0
[INFO] [stderr]   Downloaded atsamd-hal v0.14.0
[INFO] [stderr]   Downloaded ws2812-timer-delay v0.3.0
[INFO] [stderr]   Downloaded panic-halt v0.2.0
[INFO] [stderr]   Downloaded usbd-serial v0.1.1
[INFO] [stderr]   Downloaded void v1.0.2
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c67e589041e1c2643e0ee81994baa000d87b52e9ab56e5c75544cd5da5ea21c6
[INFO] running `Command { std: "docker" "start" "-a" "c67e589041e1c2643e0ee81994baa000d87b52e9ab56e5c75544cd5da5ea21c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c67e589041e1c2643e0ee81994baa000d87b52e9ab56e5c75544cd5da5ea21c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c67e589041e1c2643e0ee81994baa000d87b52e9ab56e5c75544cd5da5ea21c6", kill_on_drop: false }`
[INFO] [stdout] c67e589041e1c2643e0ee81994baa000d87b52e9ab56e5c75544cd5da5ea21c6
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a90292082e0118bddb0f467c88bfd331f4e94317d03a7d35041063fa4a634f0d
[INFO] running `Command { std: "docker" "start" "-a" "a90292082e0118bddb0f467c88bfd331f4e94317d03a7d35041063fa4a634f0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling cortex-m-rt v0.7.1
[INFO] [stderr]    Compiling cortex-m v0.7.4
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling atsamd21e v0.11.0
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling qt_py_m0 v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling seq-macro v0.2.2
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking replace_with v0.1.7
[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 semver v0.9.0
[INFO] [stderr]     Checking usbd-serial v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking smart-leds-trait v0.2.1
[INFO] [stderr]     Checking smart-leds v0.3.0
[INFO] [stderr]     Checking ws2812-timer-delay v0.3.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[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 imports `hal::usb`, `usb_device::bus::UsbBusAllocator`
[INFO] [stdout]   --> examples/usb_echo.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use usb_device::bus::UsbBusAllocator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 | use hal::usb::UsbBus;
[INFO] [stdout]    |          ^^^ could not find `usb` in `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this can occur when a binary crate with `#![no_std]` is compiled for a target where `eh_personality` is defined in the standard library
[INFO] [stdout]   = help: you may be able to compile for a target that doesn't need `eh_personality`, specify a target with `--target` or in `.cargo/config`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 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: language item required, but not found: `eh_personality`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this can occur when a binary crate with `#![no_std]` is compiled for a target where `eh_personality` is defined in the standard library
[INFO] [stdout]   = help: you may be able to compile for a target that doesn't need `eh_personality`, specify a target with `--target` or in `.cargo/config`
[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 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433.
[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 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "a90292082e0118bddb0f467c88bfd331f4e94317d03a7d35041063fa4a634f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a90292082e0118bddb0f467c88bfd331f4e94317d03a7d35041063fa4a634f0d", kill_on_drop: false }`
[INFO] [stdout] a90292082e0118bddb0f467c88bfd331f4e94317d03a7d35041063fa4a634f0d
