[INFO] cloning repository https://github.com/vlad-cell-rgb/dmcfv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vlad-cell-rgb/dmcfv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlad-cell-rgb%2Fdmcfv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlad-cell-rgb%2Fdmcfv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70f59a88122e66aa5e7b73e47134df0bf7180209 [INFO] checking vlad-cell-rgb/dmcfv against try#ae258e1fcbee4a062f5f3d869f06004d7cea088e for pr-135272 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlad-cell-rgb%2Fdmcfv" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vlad-cell-rgb/dmcfv on toolchain ae258e1fcbee4a062f5f3d869f06004d7cea088e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vlad-cell-rgb/dmcfv [INFO] finished tweaking git repo https://github.com/vlad-cell-rgb/dmcfv [INFO] tweaked toml for git repo https://github.com/vlad-cell-rgb/dmcfv written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/vlad-cell-rgb/dmcfv 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" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fe1b462acd7125348732103929fee298c2670c58c20da09301e224c7aab954a [INFO] running `Command { std: "docker" "start" "-a" "5fe1b462acd7125348732103929fee298c2670c58c20da09301e224c7aab954a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fe1b462acd7125348732103929fee298c2670c58c20da09301e224c7aab954a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fe1b462acd7125348732103929fee298c2670c58c20da09301e224c7aab954a", kill_on_drop: false }` [INFO] [stdout] 5fe1b462acd7125348732103929fee298c2670c58c20da09301e224c7aab954a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+ae258e1fcbee4a062f5f3d869f06004d7cea088e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 091f7972ab92603ca737ad3588cd52de14c5aab0b520f8bca7782ffbf1d079cd [INFO] running `Command { std: "docker" "start" "-a" "091f7972ab92603ca737ad3588cd52de14c5aab0b520f8bca7782ffbf1d079cd", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Compiling stm32f1 v0.15.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] error: failed to run custom build command for `stm32f1 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/stm32f1-61ef8635f851095f/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=/opt/rustwide/target/debug/build/stm32f1-fadf8ca3164ed843/out [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/stm32f1-0.15.1/build.rs:18:18: [INFO] [stderr] No device features selected [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x63f04f6b4c8a - std::backtrace_rs::backtrace::libunwind::trace::h16299bf4108b4ee8 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x63f04f6b4c8a - std::backtrace_rs::backtrace::trace_unsynchronized::h3d68e95ea1fb18de [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x63f04f6b4c8a - std::sys::backtrace::_print_fmt::h4d76491bca4754b3 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x63f04f6b4c8a - ::fmt::haa13375a1a3b1260 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x63f04f6d2a63 - core::fmt::rt::Argument::fmt::h33e7e1d7fa7f886e [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x63f04f6d2a63 - core::fmt::write::h52bfad4f47875cb7 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/core/src/fmt/mod.rs:1440:21 [INFO] [stderr] 6: 0x63f04f6b2263 - std::io::Write::write_fmt::hca05fa52169b72dc [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/io/mod.rs:1888:15 [INFO] [stderr] 7: 0x63f04f6b4ad2 - std::sys::backtrace::BacktraceLock::print::hb824c8e7384b741b [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x63f04f6b5a2f - std::panicking::default_hook::{{closure}}::h0a7d0019d7ce7eea [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x63f04f6b589a - std::panicking::default_hook::h6cb2a7a01bfbcc48 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x63f04f6b6412 - std::panicking::rust_panic_with_hook::h7522f83a4b8d24ba [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x63f04f6b62ec - std::panicking::begin_panic::{{closure}}::h04962f45f53d2684 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:768:9 [INFO] [stderr] 12: 0x63f04f6b5199 - std::sys::backtrace::__rust_end_short_backtrace::h81d9c85cd90bf4d6 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x63f04f6b61f2 - std::panicking::begin_panic::h3a82a4a529822120 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:767:5 [INFO] [stderr] 14: 0x63f04f69409b - build_script_build::main::h0b5eadcdcce995a5 [INFO] [stderr] 15: 0x63f04f693573 - core::ops::function::FnOnce::call_once::he3cc14946b232b22 [INFO] [stderr] 16: 0x63f04f693376 - std::sys::backtrace::__rust_begin_short_backtrace::h90e8bd132d88ad6d [INFO] [stderr] 17: 0x63f04f6932d9 - std::rt::lang_start::{{closure}}::hdd00e5cdde6701eb [INFO] [stderr] 18: 0x63f04f6af430 - core::ops::function::impls:: for &F>::call_once::h1b02cab2893782d1 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 19: 0x63f04f6af430 - std::panicking::try::do_call::hf68ec57b417d7ab2 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:587:40 [INFO] [stderr] 20: 0x63f04f6af430 - std::panicking::try::h19e71dae2e1fe131 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:550:19 [INFO] [stderr] 21: 0x63f04f6af430 - std::panic::catch_unwind::hb34ac54e48ab2ab1 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panic.rs:358:14 [INFO] [stderr] 22: 0x63f04f6af430 - std::rt::lang_start_internal::{{closure}}::hb462c8d8a19c587a [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/rt.rs:163:24 [INFO] [stderr] 23: 0x63f04f6af430 - std::panicking::try::do_call::h7922b4bab741e2d0 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:587:40 [INFO] [stderr] 24: 0x63f04f6af430 - std::panicking::try::he83e32f922399ad3 [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panicking.rs:550:19 [INFO] [stderr] 25: 0x63f04f6af430 - std::panic::catch_unwind::ha12e5ad4090e0beb [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/panic.rs:358:14 [INFO] [stderr] 26: 0x63f04f6af430 - std::rt::lang_start_internal::hf5233c95fc81c77b [INFO] [stderr] at /rustc/ae258e1fcbee4a062f5f3d869f06004d7cea088e/library/std/src/rt.rs:159:5 [INFO] [stderr] 27: 0x63f04f6932c1 - std::rt::lang_start::h1508291c56b59157 [INFO] [stderr] 28: 0x63f04f694355 - main [INFO] [stderr] 29: 0x724af91ccd90 - [INFO] [stderr] 30: 0x724af91cce40 - __libc_start_main [INFO] [stderr] 31: 0x63f04f692c95 - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "091f7972ab92603ca737ad3588cd52de14c5aab0b520f8bca7782ffbf1d079cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "091f7972ab92603ca737ad3588cd52de14c5aab0b520f8bca7782ffbf1d079cd", kill_on_drop: false }` [INFO] [stdout] 091f7972ab92603ca737ad3588cd52de14c5aab0b520f8bca7782ffbf1d079cd