[INFO] fetching crate stm32f4 0.15.1... [INFO] checking stm32f4-0.15.1 against master#8549802939cd01111c46e34a7b67cb1933977af9 for pr-132712 [INFO] extracting crate stm32f4 0.15.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate stm32f4 0.15.1 on toolchain 8549802939cd01111c46e34a7b67cb1933977af9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stm32f4 0.15.1 [INFO] finished tweaking crates.io crate stm32f4 0.15.1 [INFO] tweaked toml for crates.io crate stm32f4 0.15.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cortex-m-rt-macros v0.7.5 [INFO] [stderr] Downloaded cortex-m-rt v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1d32e8f99c1a259b7e1109521f75e49b4061377fd3ee0b3b69202a5733fff26 [INFO] running `Command { std: "docker" "start" "-a" "b1d32e8f99c1a259b7e1109521f75e49b4061377fd3ee0b3b69202a5733fff26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1d32e8f99c1a259b7e1109521f75e49b4061377fd3ee0b3b69202a5733fff26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1d32e8f99c1a259b7e1109521f75e49b4061377fd3ee0b3b69202a5733fff26", kill_on_drop: false }` [INFO] [stdout] b1d32e8f99c1a259b7e1109521f75e49b4061377fd3ee0b3b69202a5733fff26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+8549802939cd01111c46e34a7b67cb1933977af9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b39c63e18e4542f924f153eb4f48b8d115f718690b786f771424f88b4f7a97c7 [INFO] running `Command { std: "docker" "start" "-a" "b39c63e18e4542f924f153eb4f48b8d115f718690b786f771424f88b4f7a97c7", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m-rt v0.7.5 [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] Compiling stm32f4 v0.15.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] error: failed to run custom build command for `stm32f4 v0.15.1 (/opt/rustwide/workdir)` [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/stm32f4-4458f849c854cf66/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-search=/opt/rustwide/target/debug/build/stm32f4-ada4b7c273ac2b85/out [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:30:18: [INFO] [stderr] No device features selected [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6031f6f8671a - std::backtrace_rs::backtrace::libunwind::trace::h5be874568ba241a9 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x6031f6f8671a - std::backtrace_rs::backtrace::trace_unsynchronized::hcc6e3615c19d5c70 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x6031f6f8671a - std::sys::backtrace::_print_fmt::hf59cdfc8cb05e657 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6031f6f8671a - ::fmt::h8d76a2ebad741c31 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6031f6fa2f93 - core::fmt::rt::Argument::fmt::h3163b9d342a91e6e [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x6031f6fa2f93 - core::fmt::write::h7083017e822ed433 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/core/src/fmt/mod.rs:1189:21 [INFO] [stderr] 6: 0x6031f6f83e93 - std::io::Write::write_fmt::h46aae0d6ba1f44cd [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/io/mod.rs:1839:15 [INFO] [stderr] 7: 0x6031f6f86562 - std::sys::backtrace::BacktraceLock::print::h868a0238128efcee [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x6031f6f8752c - std::panicking::default_hook::{{closure}}::h2066e468256aa3a1 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x6031f6f87372 - std::panicking::default_hook::haec2bd80a2bacd69 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x6031f6f87b27 - std::panicking::rust_panic_with_hook::hb61a22e0c1888abf [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x6031f6f64cba - std::panicking::begin_panic::{{closure}}::h20241510cb57d3a9 [INFO] [stderr] 12: 0x6031f6f64b96 - std::sys::backtrace::__rust_end_short_backtrace::hb8590ccae09c94fe [INFO] [stderr] 13: 0x6031f6f64c6e - std::panicking::begin_panic::hf5a2173fedea78e1 [INFO] [stderr] 14: 0x6031f6f66181 - build_script_build::main::ha396c9a6ca9123aa [INFO] [stderr] 15: 0x6031f6f64dd3 - core::ops::function::FnOnce::call_once::h959ded99db3c5bd9 [INFO] [stderr] 16: 0x6031f6f64ba6 - std::sys::backtrace::__rust_begin_short_backtrace::h8df2d6b618a8d5ac [INFO] [stderr] 17: 0x6031f6f64af9 - std::rt::lang_start::{{closure}}::h8fcb6f9dba5f31ff [INFO] [stderr] 18: 0x6031f6f81727 - core::ops::function::impls:: for &F>::call_once::h42a8f753b9039992 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 19: 0x6031f6f81727 - std::panicking::try::do_call::hcdd630f63db70747 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:557:40 [INFO] [stderr] 20: 0x6031f6f81727 - std::panicking::try::h844a0979634c712c [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:520:19 [INFO] [stderr] 21: 0x6031f6f81727 - std::panic::catch_unwind::h61505dbc2a00a76f [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panic.rs:358:14 [INFO] [stderr] 22: 0x6031f6f81727 - std::rt::lang_start_internal::{{closure}}::h58296209fc443bc0 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/rt.rs:174:48 [INFO] [stderr] 23: 0x6031f6f81727 - std::panicking::try::do_call::h16205c60ae53db95 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:557:40 [INFO] [stderr] 24: 0x6031f6f81727 - std::panicking::try::h2cdac23be7dbcaac [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panicking.rs:520:19 [INFO] [stderr] 25: 0x6031f6f81727 - std::panic::catch_unwind::h8d97e7578814e65f [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/panic.rs:358:14 [INFO] [stderr] 26: 0x6031f6f81727 - std::rt::lang_start_internal::he551bfcc97e99140 [INFO] [stderr] at /rustc/8549802939cd01111c46e34a7b67cb1933977af9/library/std/src/rt.rs:174:20 [INFO] [stderr] 27: 0x6031f6f64ad7 - std::rt::lang_start::h7b4bb424a489d7e7 [INFO] [stderr] 28: 0x6031f6f665e5 - main [INFO] [stderr] 29: 0x79fecfedcd90 - [INFO] [stderr] 30: 0x79fecfedce40 - __libc_start_main [INFO] [stderr] 31: 0x6031f6f64475 - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b39c63e18e4542f924f153eb4f48b8d115f718690b786f771424f88b4f7a97c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b39c63e18e4542f924f153eb4f48b8d115f718690b786f771424f88b4f7a97c7", kill_on_drop: false }` [INFO] [stdout] b39c63e18e4542f924f153eb4f48b8d115f718690b786f771424f88b4f7a97c7