[INFO] fetching crate stm32g0xx-hal 0.2.0... [INFO] checking stm32g0xx-hal-0.2.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate stm32g0xx-hal 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate stm32g0xx-hal 0.2.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate stm32g0xx-hal 0.2.0 [INFO] finished tweaking crates.io crate stm32g0xx-hal 0.2.0 [INFO] tweaked toml for crates.io crate stm32g0xx-hal 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate stm32g0xx-hal 0.2.0 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fugit v0.3.6 [INFO] [stderr] Downloaded embedded-graphics v0.5.2 [INFO] [stderr] Downloaded rgb v0.8.34 [INFO] [stderr] Downloaded ws2812-spi v0.3.0 [INFO] [stderr] Downloaded cortex-m-rtic-macros v1.1.5 [INFO] [stderr] Downloaded cortex-m-rt v0.7.2 [INFO] [stderr] Downloaded rtic-syntax v1.0.2 [INFO] [stderr] Downloaded cortex-m-rtic v1.1.3 [INFO] [stderr] Downloaded stm32g0 v0.14.0 [INFO] [stderr] Downloaded st7735-lcd v0.6.3 [INFO] [stderr] Downloaded embedded-sdmmc v0.2.1 [INFO] [stderr] Downloaded infrared v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20083ab3c1d7fe209ff7d14a93ec3526bb886c5422c991a640856809ce829029 [INFO] running `Command { std: "docker" "start" "-a" "20083ab3c1d7fe209ff7d14a93ec3526bb886c5422c991a640856809ce829029", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20083ab3c1d7fe209ff7d14a93ec3526bb886c5422c991a640856809ce829029", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20083ab3c1d7fe209ff7d14a93ec3526bb886c5422c991a640856809ce829029", kill_on_drop: false }` [INFO] [stdout] 20083ab3c1d7fe209ff7d14a93ec3526bb886c5422c991a640856809ce829029 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 257ec3b8e9b2cfac1236fd969d62d5f67327bac55bd4eeb8c6d855df8b31e239 [INFO] running `Command { std: "docker" "start" "-a" "257ec3b8e9b2cfac1236fd969d62d5f67327bac55bd4eeb8c6d855df8b31e239", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Checking critical-section v1.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cortex-m-rt v0.7.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking bytemuck v1.12.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling stm32g0 v0.14.0 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling cortex-m-rtic v1.1.3 [INFO] [stderr] Checking rgb v0.8.34 [INFO] [stderr] Checking gcd v2.3.0 [INFO] [stderr] Checking rtic-monotonic v1.0.0 [INFO] [stderr] Checking embedded-graphics v0.5.2 [INFO] [stderr] Checking fugit v0.3.6 [INFO] [stderr] Checking rtic-core v1.0.0 [INFO] [stderr] error: failed to run custom build command for `stm32g0 v0.14.0` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/stm32g0-6b24de9074ae2527/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=/opt/rustwide/target/debug/build/stm32g0-aa4ff1848122a43d/out [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/stm32g0-0.14.0/build.rs:32:18: [INFO] [stderr] No device features selected [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5c7fa111601a - std::backtrace_rs::backtrace::libunwind::trace::h4a182ed5026c4960 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x5c7fa111601a - std::backtrace_rs::backtrace::trace_unsynchronized::hd36eaf0d0af663ac [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5c7fa111601a - std::sys::backtrace::_print_fmt::h5bc686de8bf76aa3 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5c7fa111601a - ::fmt::hd8bd9250b5d34cf2 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5c7fa1132e13 - core::fmt::rt::Argument::fmt::h479db8f948910918 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x5c7fa1132e13 - core::fmt::write::h8ea7001525e04e92 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/fmt/mod.rs:1189:21 [INFO] [stderr] 6: 0x5c7fa11135e3 - std::io::Write::write_fmt::h9a3a3a90a20c720b [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/io/mod.rs:1884:15 [INFO] [stderr] 7: 0x5c7fa1115e62 - std::sys::backtrace::BacktraceLock::print::h524f4afae71bff25 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5c7fa1116e2c - std::panicking::default_hook::{{closure}}::hbf0efdb45c0ec2fa [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x5c7fa1116c72 - std::panicking::default_hook::hd8655fd75a36fb4e [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x5c7fa1117427 - std::panicking::rust_panic_with_hook::hfd3e39fd18e5a522 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x5c7fa10f406a - std::panicking::begin_panic::{{closure}}::hc95f498903d87c41 [INFO] [stderr] 12: 0x5c7fa10f3f46 - std::sys::backtrace::__rust_end_short_backtrace::ha1421c1187df3bb4 [INFO] [stderr] 13: 0x5c7fa10f401e - std::panicking::begin_panic::hbc9d743e5b36ed55 [INFO] [stderr] 14: 0x5c7fa10f55b2 - build_script_build::main::h46f1ac4357563dde [INFO] [stderr] 15: 0x5c7fa10f4183 - core::ops::function::FnOnce::call_once::hfec378437fee25bb [INFO] [stderr] 16: 0x5c7fa10f3f56 - std::sys::backtrace::__rust_begin_short_backtrace::h165789ade3f87d20 [INFO] [stderr] 17: 0x5c7fa10f3ea9 - std::rt::lang_start::{{closure}}::he7f634163b835e46 [INFO] [stderr] 18: 0x5c7fa1110fc7 - core::ops::function::impls:: for &F>::call_once::h85d3b6433c6201ad [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 19: 0x5c7fa1110fc7 - std::panicking::try::do_call::h1e58a303c26811b2 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:557:40 [INFO] [stderr] 20: 0x5c7fa1110fc7 - std::panicking::try::hf884ee642c4250a3 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:520:19 [INFO] [stderr] 21: 0x5c7fa1110fc7 - std::panic::catch_unwind::h16d69298af9a3692 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panic.rs:358:14 [INFO] [stderr] 22: 0x5c7fa1110fc7 - std::rt::lang_start_internal::{{closure}}::h5a8a6f94cdf753a6 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/rt.rs:174:48 [INFO] [stderr] 23: 0x5c7fa1110fc7 - std::panicking::try::do_call::hf6ee2fe994f58e18 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:557:40 [INFO] [stderr] 24: 0x5c7fa1110fc7 - std::panicking::try::hc1282bf2eeca2940 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panicking.rs:520:19 [INFO] [stderr] 25: 0x5c7fa1110fc7 - std::panic::catch_unwind::h212572842a792e2c [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/panic.rs:358:14 [INFO] [stderr] 26: 0x5c7fa1110fc7 - std::rt::lang_start_internal::h9681d29d05b11740 [INFO] [stderr] at /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/rt.rs:174:20 [INFO] [stderr] 27: 0x5c7fa10f3e87 - std::rt::lang_start::had772ccdf9d1eda6 [INFO] [stderr] 28: 0x5c7fa10f5a55 - main [INFO] [stderr] 29: 0x7d08b16bed90 - [INFO] [stderr] 30: 0x7d08b16bee40 - __libc_start_main [INFO] [stderr] 31: 0x5c7fa10f3825 - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.50/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "257ec3b8e9b2cfac1236fd969d62d5f67327bac55bd4eeb8c6d855df8b31e239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "257ec3b8e9b2cfac1236fd969d62d5f67327bac55bd4eeb8c6d855df8b31e239", kill_on_drop: false }` [INFO] [stdout] 257ec3b8e9b2cfac1236fd969d62d5f67327bac55bd4eeb8c6d855df8b31e239