[INFO] cloning repository https://github.com/robertek/adafruit-nrf52-template [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robertek/adafruit-nrf52-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertek%2Fadafruit-nrf52-template", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertek%2Fadafruit-nrf52-template'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 480a22480da22b6f3c34b9bf58a5dcf5d54560fa [INFO] checking robertek/adafruit-nrf52-template against try#29194e8f603400afdb2f86c9418e9fccb1628ea0 for pr-135331-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertek%2Fadafruit-nrf52-template" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/robertek/adafruit-nrf52-template [INFO] finished tweaking git repo https://github.com/robertek/adafruit-nrf52-template [INFO] tweaked toml for git repo https://github.com/robertek/adafruit-nrf52-template written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/robertek/adafruit-nrf52-template on toolchain 29194e8f603400afdb2f86c9418e9fccb1628ea0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/robertek/adafruit-nrf52-template 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" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/embassy-rs/embassy` [INFO] [stderr] Updating git repository `https://github.com/embassy-rs/embassy` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fixed v1.27.0 [INFO] [stderr] Downloaded nrf51-pac v0.12.2 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe655f9827e88742ef5d70b7057116b6748ccba6ab60f376b57930bf5b19ecb3 [INFO] running `Command { std: "docker" "start" "-a" "fe655f9827e88742ef5d70b7057116b6748ccba6ab60f376b57930bf5b19ecb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe655f9827e88742ef5d70b7057116b6748ccba6ab60f376b57930bf5b19ecb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe655f9827e88742ef5d70b7057116b6748ccba6ab60f376b57930bf5b19ecb3", kill_on_drop: false }` [INFO] [stdout] fe655f9827e88742ef5d70b7057116b6748ccba6ab60f376b57930bf5b19ecb3 [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" "-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4402c168d805d49f4872983148286268a14d8ff1b250a38a155c4bd6220b6ce3 [INFO] running `Command { std: "docker" "start" "-a" "4402c168d805d49f4872983148286268a14d8ff1b250a38a155c4bd6220b6ce3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling defmt v0.3.6 [INFO] [stderr] Checking critical-section v1.1.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling defmt-macros v0.3.7 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling embassy-sync v0.5.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling embassy-time-queue-driver v0.1.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Compiling embassy-time-driver v0.1.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Compiling usbd-hid-descriptors v0.1.2 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking embassy-futures v0.1.1 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling embassy-sync v0.3.0 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling nrf52840-pac v0.12.2 [INFO] [stderr] Compiling embassy-sync v0.5.0 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking embassy-net-driver v0.2.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking embedded-storage v0.3.1 [INFO] [stderr] Compiling fixed v1.27.0 [INFO] [stderr] Compiling embassy-usb v0.1.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Compiling embassy-hal-internal v0.1.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Compiling document-features v0.2.8 [INFO] [stderr] Checking embedded-storage-async v0.4.1 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Compiling embassy-usb v0.1.0 [INFO] [stderr] Compiling embassy-executor v0.5.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Checking embassy-futures v0.1.1 [INFO] [stderr] Compiling defmt-rtt v0.4.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking embassy-net-driver v0.2.0 [INFO] [stderr] Checking usb-device v0.3.2 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling panic-probe v0.3.1 [INFO] [stderr] Checking usb-device v0.2.9 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling adafruit-nrf52-template v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking embassy-usb-driver v0.1.0 [INFO] [stderr] Checking ssmarshal v1.0.0 [INFO] [stderr] Checking embassy-net-driver-channel v0.2.0 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling usbd-hid-macros v0.6.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Compiling defmt-parser v0.3.4 [INFO] [stderr] Checking usbd-hid v0.7.0 [INFO] [stderr] Checking usbd-hid v0.6.1 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling embassy-executor-macros v0.4.1 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Checking embassy-usb-driver v0.1.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Checking embassy-time v0.3.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Checking embassy-net-driver-channel v0.2.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Checking embassy-embedded-hal v0.1.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Checking embassy-usb-logger v0.1.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [INFO] [stderr] Checking embassy-nrf v0.1.0 (https://github.com/embassy-rs/embassy#27ba2ad5) [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] [stderr] error: could not compile `adafruit-nrf52-template` (bin "adafruit-nrf52-template") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4402c168d805d49f4872983148286268a14d8ff1b250a38a155c4bd6220b6ce3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4402c168d805d49f4872983148286268a14d8ff1b250a38a155c4bd6220b6ce3", kill_on_drop: false }` [INFO] [stdout] 4402c168d805d49f4872983148286268a14d8ff1b250a38a155c4bd6220b6ce3