[INFO] cloning repository https://github.com/Javier-varez/UsbKeypad [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Javier-varez/UsbKeypad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJavier-varez%2FUsbKeypad", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJavier-varez%2FUsbKeypad'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93d06c2b645ae6432d630770e4fb42f5a07e9874 [INFO] checking Javier-varez/UsbKeypad/93d06c2b645ae6432d630770e4fb42f5a07e9874 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJavier-varez%2FUsbKeypad" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Javier-varez/UsbKeypad on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Javier-varez/UsbKeypad [INFO] finished tweaking git repo https://github.com/Javier-varez/UsbKeypad [INFO] tweaked toml for git repo https://github.com/Javier-varez/UsbKeypad written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Javier-varez/UsbKeypad 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Javier-varez/adafruit-neotrellis.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/ferrous-systems/adafruit-seesaw` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded usb-device v0.2.8 [INFO] [stderr] Downloaded tinybmp v0.3.1 [INFO] [stderr] Downloaded aligned v0.3.5 [INFO] [stderr] Downloaded micromath v1.1.1 [INFO] [stderr] Downloaded heapless v0.6.1 [INFO] [stderr] Downloaded fixed v1.9.0 [INFO] [stderr] Downloaded hash32 v0.1.1 [INFO] [stderr] Downloaded rtic-core v0.3.1 [INFO] [stderr] Downloaded defmt-rtt v0.2.0 [INFO] [stderr] Downloaded nrf52840-pac v0.9.0 [INFO] [stderr] Downloaded embedded-time v0.12.0 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.6.15 [INFO] [stderr] Downloaded cortex-m-rt v0.6.15 [INFO] [stderr] Downloaded embedded-graphics v0.7.1 [INFO] [stderr] Downloaded nrf52840-hal v0.12.2 [INFO] [stderr] Downloaded panic-probe v0.2.0 [INFO] [stderr] Downloaded usbd-hid v0.5.0 [INFO] [stderr] Downloaded cortex-m-rtic-macros v0.6.0-alpha.5 [INFO] [stderr] Downloaded dwt-systick-monotonic v0.1.0-alpha.3 [INFO] [stderr] Downloaded embedded-storage v0.1.0 [INFO] [stderr] Downloaded nrf52840-hal v0.13.0 [INFO] [stderr] Downloaded shared-bus v0.2.2 [INFO] [stderr] Downloaded ssmarshal v1.0.0 [INFO] [stderr] Downloaded usbd-hid-descriptors v0.1.1 [INFO] [stderr] Downloaded usbd-hid-macros v0.5.0 [INFO] [stderr] Downloaded defmt-parser v0.2.2 [INFO] [stderr] Downloaded defmt-macros v0.2.3 [INFO] [stderr] Downloaded rtic-monotonic v0.1.0-alpha.2 [INFO] [stderr] Downloaded nrf-usbd v0.1.0 [INFO] [stderr] Downloaded semver v1.0.4 [INFO] [stderr] Downloaded embedded-graphics-core v0.3.2 [INFO] [stderr] Downloaded rtic-syntax v0.5.0-alpha.4 [INFO] [stderr] Downloaded defmt v0.2.3 [INFO] [stderr] Downloaded cortex-m v0.7.3 [INFO] [stderr] Downloaded heapless v0.7.4 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded nrf-hal-common v0.12.2 [INFO] [stderr] Downloaded atomic-polyfill v0.1.3 [INFO] [stderr] Downloaded embedded-hal v0.2.6 [INFO] [stderr] Downloaded cortex-m-rtic v0.6.0-alpha.5 [INFO] [stderr] Downloaded nrf-hal-common v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d00aa68c74c3acf9737c5977327c604d1f69d68dee6fe3e44de4fd6944f034ed [INFO] running `Command { std: "docker" "start" "-a" "d00aa68c74c3acf9737c5977327c604d1f69d68dee6fe3e44de4fd6944f034ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d00aa68c74c3acf9737c5977327c604d1f69d68dee6fe3e44de4fd6944f034ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d00aa68c74c3acf9737c5977327c604d1f69d68dee6fe3e44de4fd6944f034ed", kill_on_drop: false }` [INFO] [stdout] d00aa68c74c3acf9737c5977327c604d1f69d68dee6fe3e44de4fd6944f034ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13a84525eabdddbb2744998160b433f2eff5fbb77a5e95bc1f3987b4687613a1 [INFO] running `Command { std: "docker" "start" "-a" "13a84525eabdddbb2744998160b433f2eff5fbb77a5e95bc1f3987b4687613a1", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling az v1.1.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Compiling nrf52840-pac v0.9.0 [INFO] [stderr] Checking embedded-hal v0.2.6 [INFO] [stderr] Compiling fixed v1.9.0 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking embedded-dma v0.1.2 [INFO] [stderr] Compiling defmt-parser v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling nrf-hal-common v0.12.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling panic-probe v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking usb-device v0.2.8 [INFO] [stderr] Compiling nrf52840-hal v0.12.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling defmt v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling nrf-hal-common v0.13.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling heapless v0.6.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling cortex-m-rtic v0.6.0-alpha.5 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking embedded-storage v0.1.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling usbd-hid-descriptors v0.1.1 [INFO] [stderr] Compiling nrf52840-hal v0.13.0 [INFO] [stderr] Compiling heapless v0.7.4 [INFO] [stderr] Checking micromath v1.1.1 [INFO] [stderr] Checking nrf-usbd v0.1.0 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking rtic-core v0.3.1 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking embedded-graphics-core v0.3.2 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking aligned v0.3.5 [INFO] [stderr] Checking embedded-time v0.12.0 [INFO] [stderr] Checking shared-bus v0.2.2 [INFO] [stderr] Checking embedded-graphics v0.7.1 [INFO] [stderr] Checking ssmarshal v1.0.0 [INFO] [stderr] Checking rtic-monotonic v0.1.0-alpha.2 [INFO] [stderr] Checking dwt-systick-monotonic v0.1.0-alpha.3 [INFO] [stderr] Checking tinybmp v0.3.1 [INFO] [stderr] Compiling rtic-syntax v0.5.0-alpha.4 [INFO] [stderr] Compiling cortex-m-rt-macros v0.6.15 [INFO] [stderr] Compiling defmt-macros v0.2.3 [INFO] [stderr] Compiling usbd-hid-macros v0.5.0 [INFO] [stderr] Compiling cortex-m-rtic-macros v0.6.0-alpha.5 [INFO] [stderr] Checking usbd-hid v0.5.0 [INFO] [stderr] Checking defmt-rtt v0.2.0 [INFO] [stderr] Checking adafruit-seesaw v0.1.0 (https://github.com/ferrous-systems/adafruit-seesaw?branch=main#1e62e58d) [INFO] [stderr] Checking adafruit-neotrellis v0.1.0 (https://github.com/Javier-varez/adafruit-neotrellis.git#8f496226) [INFO] [stderr] Checking light_controller v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: `#[panic_handler]` function required, but not found [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `light_controller` (bin "light_controller") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "13a84525eabdddbb2744998160b433f2eff5fbb77a5e95bc1f3987b4687613a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13a84525eabdddbb2744998160b433f2eff5fbb77a5e95bc1f3987b4687613a1", kill_on_drop: false }` [INFO] [stdout] 13a84525eabdddbb2744998160b433f2eff5fbb77a5e95bc1f3987b4687613a1