[INFO] cloning repository https://github.com/jonasfrey/ruspi_microscope
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonasfrey/ruspi_microscope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasfrey%2Fruspi_microscope", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasfrey%2Fruspi_microscope'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ced0273a860fee76671cfe9bba5b03b715c13a96
[INFO] checking jonasfrey/ruspi_microscope against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonasfrey%2Fruspi_microscope" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jonasfrey/ruspi_microscope
[INFO] finished tweaking git repo https://github.com/jonasfrey/ruspi_microscope
[INFO] tweaked toml for git repo https://github.com/jonasfrey/ruspi_microscope written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonasfrey/ruspi_microscope on toolchain 4fcf39725a9c99bd495d8c73af83628a256ff9a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jonasfrey/ruspi_microscope 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" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `background_thread_mre_minimal_runnable_example` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../background_thread_mre_minimal_runnable_example
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `background-thread-mre-minimal-runnable-example`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/background_thread_mre_minimal_runnable_example.rs
[INFO] [stderr] 1 + src/bin/background-thread-mre-minimal-runnable-example.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `building_up` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../building_up
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `building-up`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/building_up.rs
[INFO] [stderr] 1 + src/bin/building-up.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `convert_runtimedata_to_json` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../convert_runtimedata_to_json
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `convert-runtimedata-to-json`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/convert_runtimedata_to_json.rs
[INFO] [stderr] 1 + src/bin/convert-runtimedata-to-json.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `current_exe` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../current_exe
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `current-exe`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/current_exe.rs
[INFO] [stderr] 1 + src/bin/current-exe.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `decode_read_usb` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../decode_read_usb
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `decode-read-usb`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/decode_read_usb.rs
[INFO] [stderr] 1 + src/bin/decode-read-usb.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `image_translation_detection` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../image_translation_detection
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `image-translation-detection`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/image_translation_detection.rs
[INFO] [stderr] 1 + src/bin/image-translation-detection.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `main (copy)` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../main (copy)
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `main-copy`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/main (copy).rs
[INFO] [stderr] 1 + src/bin/main-copy.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `main_important` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../main_important
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `main-important`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/main_important.rs
[INFO] [stderr] 1 + src/bin/main-important.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `main_old` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../main_old
[INFO] [stderr]   |                                                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `main-old`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/main_old.rs
[INFO] [stderr] 1 + src/bin/main-old.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `main_with_threads_unneccessarily_complicated_and_not_working_on_raspi` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../main_with_threads_unneccessarily_complicated_and_not_working_on_raspi
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `main-with-threads-unneccessarily-complicated-and-not-working-on-raspi`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/main_with_threads_unneccessarily_complicated_and_not_working_on_raspi.rs
[INFO] [stderr] 1 + src/bin/main-with-threads-unneccessarily-complicated-and-not-working-on-raspi.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `minimal_example` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../minimal_example
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `minimal-example`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/minimal_example.rs
[INFO] [stderr] 1 + src/bin/minimal-example.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `new_build` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../new_build
[INFO] [stderr]   |                                                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `new-build`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/new_build.rs
[INFO] [stderr] 1 + src/bin/new-build.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `number_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../number_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `number-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/number_test.rs
[INFO] [stderr] 1 + src/bin/number-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `pwm_pin_light` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../pwm_pin_light
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `pwm-pin-light`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/pwm_pin_light.rs
[INFO] [stderr] 1 + src/bin/pwm-pin-light.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `read_bluetooth_devices` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../read_bluetooth_devices
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `read-bluetooth-devices`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/read_bluetooth_devices.rs
[INFO] [stderr] 1 + src/bin/read-bluetooth-devices.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `read_usb` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../read_usb
[INFO] [stderr]   |                                                  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `read-usb`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/read_usb.rs
[INFO] [stderr] 1 + src/bin/read-usb.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `runtimedata_static_old` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../runtimedata_static_old
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `runtimedata-static-old`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/runtimedata_static_old.rs
[INFO] [stderr] 1 + src/bin/runtimedata-static-old.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `rust_cv2_image_alignment` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../rust_cv2_image_alignment
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `rust-cv2-image-alignment`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/rust_cv2_image_alignment.rs
[INFO] [stderr] 1 + src/bin/rust-cv2-image-alignment.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ssl_server` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../ssl_server
[INFO] [stderr]   |                                                  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ssl-server`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ssl_server.rs
[INFO] [stderr] 1 + src/bin/ssl-server.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `stepper_only` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../stepper_only
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `stepper-only`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/stepper_only.rs
[INFO] [stderr] 1 + src/bin/stepper-only.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `stepper_only_mpsc_event_driven` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../stepper_only_mpsc_event_driven
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `stepper-only-mpsc-event-driven`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/stepper_only_mpsc_event_driven.rs
[INFO] [stderr] 1 + src/bin/stepper-only-mpsc-event-driven.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `three_steppers_one_controller` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../three_steppers_one_controller
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `three-steppers-one-controller`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/three_steppers_one_controller.rs
[INFO] [stderr] 1 + src/bin/three-steppers-one-controller.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `three_steppers_one_controller_backgroundthreads_not_working_yet` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../three_steppers_one_controller_backgroundthreads_not_working_yet
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `three-steppers-one-controller-backgroundthreads-not-working-yet`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/three_steppers_one_controller_backgroundthreads_not_working_yet.rs
[INFO] [stderr] 1 + src/bin/three-steppers-one-controller-backgroundthreads-not-working-yet.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `websocket_test_working_dont_touch` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-6-tc1/source/target/.../websocket_test_working_dont_touch
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `websocket-test-working-dont-touch`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/websocket_test_working_dont_touch.rs
[INFO] [stderr] 1 + src/bin/websocket-test-working-dont-touch.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `gpio_project` (manifest) generated 24 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds