[INFO] cloning repository https://github.com/digitalflip-dev/stm32-blackpill-blinky [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/digitalflip-dev/stm32-blackpill-blinky" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdigitalflip-dev%2Fstm32-blackpill-blinky", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdigitalflip-dev%2Fstm32-blackpill-blinky'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3114d0d7aa46bae26dafd43c16d111b54330f450 [INFO] checking digitalflip-dev/stm32-blackpill-blinky against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdigitalflip-dev%2Fstm32-blackpill-blinky" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/digitalflip-dev/stm32-blackpill-blinky [INFO] finished tweaking git repo https://github.com/digitalflip-dev/stm32-blackpill-blinky [INFO] tweaked toml for git repo https://github.com/digitalflip-dev/stm32-blackpill-blinky written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/digitalflip-dev/stm32-blackpill-blinky on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/digitalflip-dev/stm32-blackpill-blinky 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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stm32-hal2 v1.9.0 [INFO] [stderr] Downloaded stm32f4 v0.15.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da92d5635368030fe4475d0c62d6a5f09cecabb9a1ce7401e9182b8dd3b06b78 [INFO] running `Command { std: "docker" "start" "-a" "da92d5635368030fe4475d0c62d6a5f09cecabb9a1ce7401e9182b8dd3b06b78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da92d5635368030fe4475d0c62d6a5f09cecabb9a1ce7401e9182b8dd3b06b78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da92d5635368030fe4475d0c62d6a5f09cecabb9a1ce7401e9182b8dd3b06b78", kill_on_drop: false }` [INFO] [stdout] da92d5635368030fe4475d0c62d6a5f09cecabb9a1ce7401e9182b8dd3b06b78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d27017b343ac8bf6421813f6431c0cbcd498744cf8165cf01428401938e59273 [INFO] running `Command { std: "docker" "start" "-a" "d27017b343ac8bf6421813f6431c0cbcd498744cf8165cf01428401938e59273", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling defmt v0.3.10 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling defmt-macros v0.4.0 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Compiling cortex-m-rt v0.7.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling stm32f4 v0.15.1 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling panic-probe v0.3.2 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling defmt-rtt v0.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.5 [INFO] [stderr] Compiling defmt-parser v0.4.1 [INFO] [stderr] Checking stm32-hal2 v1.9.0 [INFO] [stderr] Checking stm32-blackpill-blinky 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] [stderr] error: could not compile `stm32-blackpill-blinky` (bin "stm32-blackpill-blinky") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d27017b343ac8bf6421813f6431c0cbcd498744cf8165cf01428401938e59273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d27017b343ac8bf6421813f6431c0cbcd498744cf8165cf01428401938e59273", kill_on_drop: false }` [INFO] [stdout] d27017b343ac8bf6421813f6431c0cbcd498744cf8165cf01428401938e59273