[INFO] cloning repository https://github.com/red1bluelost/TUNNEL-Firmware [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/red1bluelost/TUNNEL-Firmware" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fred1bluelost%2FTUNNEL-Firmware", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fred1bluelost%2FTUNNEL-Firmware'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 92a51dccd1194d5a67d21bb16193519acd6d668d [INFO] checking red1bluelost/TUNNEL-Firmware against try#e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b for pr-144896 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fred1bluelost%2FTUNNEL-Firmware" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/red1bluelost/TUNNEL-Firmware [INFO] finished tweaking git repo https://github.com/red1bluelost/TUNNEL-Firmware [INFO] tweaked toml for git repo https://github.com/red1bluelost/TUNNEL-Firmware written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/red1bluelost/TUNNEL-Firmware on toolchain e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/red1bluelost/TUNNEL-Firmware 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" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking red1bluelost/TUNNEL-Firmware against try#e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b for pr-144896 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fred1bluelost%2FTUNNEL-Firmware" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/red1bluelost/TUNNEL-Firmware [INFO] finished tweaking git repo https://github.com/red1bluelost/TUNNEL-Firmware [INFO] tweaked toml for git repo https://github.com/red1bluelost/TUNNEL-Firmware written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/red1bluelost/TUNNEL-Firmware on toolchain e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/red1bluelost/TUNNEL-Firmware 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" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking red1bluelost/TUNNEL-Firmware against try#e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b for pr-144896 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fred1bluelost%2FTUNNEL-Firmware" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/red1bluelost/TUNNEL-Firmware [INFO] finished tweaking git repo https://github.com/red1bluelost/TUNNEL-Firmware [INFO] tweaked toml for git repo https://github.com/red1bluelost/TUNNEL-Firmware written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/red1bluelost/TUNNEL-Firmware on toolchain e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/red1bluelost/TUNNEL-Firmware 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" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcd710805ecf0584ff886167b50d52c9c87284959b8ec56cc1fd134137bf2157 [INFO] running `Command { std: "docker" "start" "-a" "bcd710805ecf0584ff886167b50d52c9c87284959b8ec56cc1fd134137bf2157", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcd710805ecf0584ff886167b50d52c9c87284959b8ec56cc1fd134137bf2157", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcd710805ecf0584ff886167b50d52c9c87284959b8ec56cc1fd134137bf2157", kill_on_drop: false }` [INFO] [stdout] bcd710805ecf0584ff886167b50d52c9c87284959b8ec56cc1fd134137bf2157 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3600f1e5fe4405dff86b295fced78017fd7210a029fc1f2aa1a7040736c31b2f [INFO] running `Command { std: "docker" "start" "-a" "3600f1e5fe4405dff86b295fced78017fd7210a029fc1f2aa1a7040736c31b2f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Checking gcd v2.3.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fugit v0.3.6 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking rtic-monotonic v1.0.0 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Compiling stm32f4 v0.15.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking usb-device v0.2.9 [INFO] [stderr] Compiling synopsys-usb-otg v0.3.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking time-core v0.1.0 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.8 [INFO] [stderr] Checking embedded-storage v0.2.0 [INFO] [stderr] Checking time v0.3.20 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rtic-core v1.0.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] error: failed to run custom build command for `stm32f4 v0.15.1` [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/stm32f4-e57b63211f033f00/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=/opt/rustwide/target/debug/build/stm32f4-c8ea2f8ff6aa6519/out [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f4-0.15.1/build.rs:30:18: [INFO] [stderr] No device features selected [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x61fcd399f382 - std::backtrace_rs::backtrace::libunwind::trace::h0eabf1a83bf344d4 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x61fcd399f382 - std::backtrace_rs::backtrace::trace_unsynchronized::hba74819304d18634 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x61fcd399f382 - std::sys::backtrace::_print_fmt::hb7335a8932ce6658 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x61fcd399f382 - ::fmt::h26e4728918abb6e0 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x61fcd39bba53 - core::fmt::rt::Argument::fmt::h0ee9be95cddc95d4 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x61fcd39bba53 - core::fmt::write::h2634fb42e380677c [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x61fcd399ce23 - std::io::default_write_fmt::h87f5b21e9ef75259 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x61fcd399ce23 - std::io::Write::write_fmt::h8713364604d33719 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x61fcd399f1d2 - std::sys::backtrace::BacktraceLock::print::he3b769530d12ce46 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x61fcd39a0813 - std::panicking::default_hook::{{closure}}::hb83fbd5c150c3480 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x61fcd39a05f5 - std::panicking::default_hook::h04e69e3621acceae [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x61fcd39a11e5 - std::panicking::panic_with_hook::h7dbc5bdf04f3e9fe [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x61fcd39a10bc - std::panicking::begin_panic::{{closure}}::h619ce655011b0a3c [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:770:9 [INFO] [stderr] 13: 0x61fcd399f889 - std::sys::backtrace::__rust_end_short_backtrace::hc67ad31e671b9c64 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x61fcd39a0fd2 - std::panicking::begin_panic::h49abe173742bbbf9 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:769:5 [INFO] [stderr] 15: 0x61fcd397d944 - build_script_build::main::h32a3c3409ab1f659 [INFO] [stderr] 16: 0x61fcd397c933 - core::ops::function::FnOnce::call_once::h73362ce6e515ae4d [INFO] [stderr] 17: 0x61fcd397c796 - std::sys::backtrace::__rust_begin_short_backtrace::hdd56f104f988f333 [INFO] [stderr] 18: 0x61fcd397c6f9 - std::rt::lang_start::{{closure}}::h078ae99c0bef3752 [INFO] [stderr] 19: 0x61fcd399a0c0 - core::ops::function::impls:: for &F>::call_once::h35be0b17b0b3f0a7 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 20: 0x61fcd399a0c0 - std::panicking::catch_unwind::do_call::hc6f72cbbb977d84d [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:589:40 [INFO] [stderr] 21: 0x61fcd399a0c0 - std::panicking::catch_unwind::hd0adfa26b03f16b8 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:552:19 [INFO] [stderr] 22: 0x61fcd399a0c0 - std::panic::catch_unwind::hbeaf76f850d13d43 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panic.rs:359:14 [INFO] [stderr] 23: 0x61fcd399a0c0 - std::rt::lang_start_internal::{{closure}}::hf2f715f9f4b680bf [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/rt.rs:175:24 [INFO] [stderr] 24: 0x61fcd399a0c0 - std::panicking::catch_unwind::do_call::ha3874d7aa00beac3 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:589:40 [INFO] [stderr] 25: 0x61fcd399a0c0 - std::panicking::catch_unwind::h964e7fdfc8eeafd3 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panicking.rs:552:19 [INFO] [stderr] 26: 0x61fcd399a0c0 - std::panic::catch_unwind::hb457f237ed03d755 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x61fcd399a0c0 - std::rt::lang_start_internal::h9a36c37a3bc4d651 [INFO] [stderr] at /rustc/e658ebe4ffa1b515cd2ef06dd428d0d063e2ae6b/library/std/src/rt.rs:171:5 [INFO] [stderr] 28: 0x61fcd397c6e1 - std::rt::lang_start::hada3c30d5a83fe01 [INFO] [stderr] 29: 0x61fcd397dd85 - main [INFO] [stderr] 30: 0x727c07a9a1ca - [INFO] [stderr] 31: 0x727c07a9a28b - __libc_start_main [INFO] [stderr] 32: 0x61fcd397c095 - _start [INFO] [stderr] 33: 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-1949cf8c6b5b557f/proc-macro2-1.0.51/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" "3600f1e5fe4405dff86b295fced78017fd7210a029fc1f2aa1a7040736c31b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3600f1e5fe4405dff86b295fced78017fd7210a029fc1f2aa1a7040736c31b2f", kill_on_drop: false }` [INFO] [stdout] 3600f1e5fe4405dff86b295fced78017fd7210a029fc1f2aa1a7040736c31b2f