[INFO] fetching crate alt-stm32f30x-hal 0.44.0...
[INFO] checking alt-stm32f30x-hal-0.44.0 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate alt-stm32f30x-hal 0.44.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate alt-stm32f30x-hal 0.44.0 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alt-stm32f30x-hal 0.44.0
[INFO] finished tweaking crates.io crate alt-stm32f30x-hal 0.44.0
[INFO] tweaked toml for crates.io crate alt-stm32f30x-hal 0.44.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding bare-metal v0.2.5 (latest: v1.0.0)
[INFO] [stderr]       Adding bitfield v0.13.2 (latest: v0.15.0)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (latest: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (latest: v1.1.0)
[INFO] [stderr]       Adding rustc_version v0.2.3 (latest: v0.4.0)
[INFO] [stderr]       Adding semver v0.9.0 (latest: v1.0.23)
[INFO] [stderr]       Adding semver-parser v0.7.0 (latest: v0.10.2)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.71)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stm32f3 v0.15.1
[INFO] [stderr]   Downloaded bitrate v0.1.1
[INFO] [stderr]   Downloaded bobbin-bits v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62bdb78cc1785580d851636c96224fbee90224888fc35e64e8b5e1ab39b17c31
[INFO] running `Command { std: "docker" "start" "-a" "62bdb78cc1785580d851636c96224fbee90224888fc35e64e8b5e1ab39b17c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62bdb78cc1785580d851636c96224fbee90224888fc35e64e8b5e1ab39b17c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62bdb78cc1785580d851636c96224fbee90224888fc35e64e8b5e1ab39b17c31", kill_on_drop: false }`
[INFO] [stdout] 62bdb78cc1785580d851636c96224fbee90224888fc35e64e8b5e1ab39b17c31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 208f0fcd6d23bafa47f3cabad6094c71117afb531edb54b579b6a04de3c49e16
[INFO] running `Command { std: "docker" "start" "-a" "208f0fcd6d23bafa47f3cabad6094c71117afb531edb54b579b6a04de3c49e16", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]    Compiling stm32f3 v0.15.1
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking bitrate v0.1.1
[INFO] [stderr]     Checking bobbin-bits v0.1.1
[INFO] [stderr]     Checking cortex-m v0.7.7
[INFO] [stderr] error: failed to run custom build command for `stm32f3 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/stm32f3-70f5499a52594891/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-search=/opt/rustwide/target/debug/build/stm32f3-bc925f50dffdc49b/out
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/stm32f3-0.15.1/build.rs:18:18:
[INFO] [stderr]   No device features selected
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x559b8cbd8205 - std::backtrace_rs::backtrace::libunwind::trace::h8cc2bfa11de1a28b
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x559b8cbd8205 - std::backtrace_rs::backtrace::trace_unsynchronized::h620e1efc8805fde9
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x559b8cbd8205 - std::sys::backtrace::_print_fmt::hc295e2a76a1b9bfa
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/sys/backtrace.rs:68:5
[INFO] [stderr]      3:     0x559b8cbd8205 - <std::sys::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hae7f6d80eb1a8d18
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/sys/backtrace.rs:44:22
[INFO] [stderr]      4:     0x559b8cbf59cb - core::fmt::rt::Argument::fmt::h1f862ed6fa22ac7b
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x559b8cbf59cb - core::fmt::write::hb464b274d8cec3fe
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/core/src/fmt/mod.rs:1182:21
[INFO] [stderr]      6:     0x559b8cbd5e5f - std::io::Write::write_fmt::h553dbdb2db412840
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/io/mod.rs:1835:15
[INFO] [stderr]      7:     0x559b8cbd7fde - std::sys::backtrace::_print::hf2bb3314a5314867
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/sys/backtrace.rs:47:5
[INFO] [stderr]      8:     0x559b8cbd7fde - std::sys::backtrace::print::h8581301be95ade94
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/sys/backtrace.rs:34:9
[INFO] [stderr]      9:     0x559b8cbd9289 - std::panicking::default_hook::{{closure}}::h4266ec87974cde68
[INFO] [stderr]     10:     0x559b8cbd902c - std::panicking::default_hook::h8eee0dbb06aa6ac8
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x559b8cbd9861 - std::panicking::rust_panic_with_hook::h94b600c75806257e
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:796:13
[INFO] [stderr]     12:     0x559b8cbb7c8a - std::panicking::begin_panic::{{closure}}::h0f9aa6034bbab8b7
[INFO] [stderr]     13:     0x559b8cbb7b56 - std::sys::backtrace::__rust_end_short_backtrace::h7ec0d758c846574c
[INFO] [stderr]     14:     0x559b8cbb7c37 - std::panicking::begin_panic::hd4dc8c8d688a8c99
[INFO] [stderr]     15:     0x559b8cbb8ebf - build_script_build::main::h256d39be6c08b047
[INFO] [stderr]     16:     0x559b8cbb7d93 - core::ops::function::FnOnce::call_once::h97cced10c61c7e08
[INFO] [stderr]     17:     0x559b8cbb7b66 - std::sys::backtrace::__rust_begin_short_backtrace::h35b060e494464277
[INFO] [stderr]     18:     0x559b8cbb7ab9 - std::rt::lang_start::{{closure}}::hf1b986ab2de4403b
[INFO] [stderr]     19:     0x559b8cbd33cd - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h342f159bff857fa5
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     20:     0x559b8cbd33cd - std::panicking::try::do_call::hd89ae089f4ad5427
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:553:40
[INFO] [stderr]     21:     0x559b8cbd33cd - std::panicking::try::h356408aac7c816bc
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:517:19
[INFO] [stderr]     22:     0x559b8cbd33cd - std::panic::catch_unwind::h6be0daee3e6e0c67
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panic.rs:350:14
[INFO] [stderr]     23:     0x559b8cbd33cd - std::rt::lang_start_internal::{{closure}}::h1eac21654baea22b
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/rt.rs:141:48
[INFO] [stderr]     24:     0x559b8cbd33cd - std::panicking::try::do_call::h86b0417c8f869384
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:553:40
[INFO] [stderr]     25:     0x559b8cbd33cd - std::panicking::try::h7a0a3f65faa8a589
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:517:19
[INFO] [stderr]     26:     0x559b8cbd33cd - std::panic::catch_unwind::hddc03de658d9efed
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panic.rs:350:14
[INFO] [stderr]     27:     0x559b8cbd33cd - std::rt::lang_start_internal::h80cf287c1ff3d094
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/rt.rs:141:20
[INFO] [stderr]     28:     0x559b8cbb7a97 - std::rt::lang_start::h057b1b87bedce67f
[INFO] [stderr]     29:     0x559b8cbb91a5 - main
[INFO] [stderr]     30:     0x7f921e2d5d90 - <unknown>
[INFO] [stderr]     31:     0x7f921e2d5e40 - __libc_start_main
[INFO] [stderr]     32:     0x559b8cbb7455 - _start
[INFO] [stderr]     33:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "208f0fcd6d23bafa47f3cabad6094c71117afb531edb54b579b6a04de3c49e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208f0fcd6d23bafa47f3cabad6094c71117afb531edb54b579b6a04de3c49e16", kill_on_drop: false }`
[INFO] [stdout] 208f0fcd6d23bafa47f3cabad6094c71117afb531edb54b579b6a04de3c49e16
