[INFO] fetching crate stm32f7xx-hal 0.4.0... [INFO] checking stm32f7xx-hal-0.4.0 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710 [INFO] extracting crate stm32f7xx-hal 0.4.0 into /workspace/builds/worker-91/source [INFO] validating manifest of crates.io crate stm32f7xx-hal 0.4.0 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-91/source/.cargo/config [INFO] started tweaking crates.io crate stm32f7xx-hal 0.4.0 [INFO] removed 2 missing examples [INFO] finished tweaking crates.io crate stm32f7xx-hal 0.4.0 [INFO] tweaked toml for crates.io crate stm32f7xx-hal 0.4.0 written to /workspace/builds/worker-91/source/Cargo.toml [INFO] crate crates.io crate stm32f7xx-hal 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 379a50bbda2fcf3daad2c348e3043cff63fc9e85363c862bdf3baa68670bc4d7 [INFO] running `Command { std: "docker" "start" "-a" "379a50bbda2fcf3daad2c348e3043cff63fc9e85363c862bdf3baa68670bc4d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "379a50bbda2fcf3daad2c348e3043cff63fc9e85363c862bdf3baa68670bc4d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "379a50bbda2fcf3daad2c348e3043cff63fc9e85363c862bdf3baa68670bc4d7", kill_on_drop: false }` [INFO] [stdout] 379a50bbda2fcf3daad2c348e3043cff63fc9e85363c862bdf3baa68670bc4d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fa72efa8a656b7c87ab0e514857cb4233b2ec952aa58831e09866df0cdc9c83 [INFO] running `Command { std: "docker" "start" "-a" "4fa72efa8a656b7c87ab0e514857cb4233b2ec952aa58831e09866df0cdc9c83", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling cortex-m v0.7.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling defmt-parser v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cortex-m-rt v0.6.14 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Compiling stm32f7 v0.11.0 [INFO] [stderr] Compiling stm32f7xx-hal v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking usb-device v0.2.8 [INFO] [stderr] Checking micromath v1.1.1 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking typenum v1.13.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-can v0.3.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking embedded-graphics v0.6.2 [INFO] [stderr] Checking embedded-hal v0.2.5 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking usbd-serial v0.1.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] error: failed to run custom build command for `stm32f7xx-hal v0.4.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/stm32f7xx-hal-82d41edb7ce406b4/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] You must select a target. [INFO] [stderr] If you added Stm32f7xx HAL as a dependency to your crate, you can select a target by enabling the respective feature in `Cargo.toml`. [INFO] [stderr] If you're running an example from the repository, select a target by passing the desired target as a command-line argument, for example `--features=stm32f746`. [INFO] [stderr] Please refer to the documentation for more details. [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] ', build.rs:144:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5650f97dd26c - std::backtrace_rs::backtrace::libunwind::trace::ha21b6ba3016b6364 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5650f97dd26c - std::backtrace_rs::backtrace::trace_unsynchronized::hf515241a118c4e5a [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5650f97dd26c - std::sys_common::backtrace::_print_fmt::h339cd474d88b8467 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5650f97dd26c - ::fmt::h06b8f714a0700be1 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5650f97f675c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/fmt/mod.rs:1150:17 [INFO] [stderr] 5: 0x5650f97dafb5 - std::io::Write::write_fmt::hb1c61d571fcd8cbf [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x5650f97de950 - std::sys_common::backtrace::_print::hcd1fe1237ea0c752 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5650f97de950 - std::sys_common::backtrace::print::hae7d6625a78cd32e [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5650f97de950 - std::panicking::default_hook::{{closure}}::h9a7fffa4e6b396ed [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x5650f97de50b - std::panicking::default_hook::h5dc58e323cddd123 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x5650f97df004 - std::panicking::rust_panic_with_hook::hbef17e4338d7de57 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x5650f97deae0 - std::panicking::begin_panic_handler::{{closure}}::hd8a92a4b1c3baae0 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:521:13 [INFO] [stderr] 12: 0x5650f97dd734 - std::sys_common::backtrace::__rust_end_short_backtrace::ha5ac263a7609ace8 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5650f97dea49 - rust_begin_unwind [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:517:5 [INFO] [stderr] 14: 0x5650f97c3a0b - std::panicking::begin_panic_fmt::h1d40aa0afd20effe [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:460:5 [INFO] [stderr] 15: 0x5650f97c51ca - build_script_build::error::h00d1ecebb883b07a [INFO] [stderr] at /opt/rustwide/workdir/build.rs:144:5 [INFO] [stderr] 16: 0x5650f97c50a2 - build_script_build::SubFamily::read::h0ce992d90a48c6eb [INFO] [stderr] at /opt/rustwide/workdir/build.rs:116:13 [INFO] [stderr] 17: 0x5650f97c5076 - build_script_build::Target::read::h3c56b56e00df9eb7 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:61:26 [INFO] [stderr] 18: 0x5650f97c47c5 - build_script_build::main::h647fd033c207d686 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:9:18 [INFO] [stderr] 19: 0x5650f97c6302 - core::ops::function::FnOnce::call_once::h94a6adb572722751 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x5650f97c6e5a - std::sys_common::backtrace::__rust_begin_short_backtrace::hfc3f9dad6af75eba [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x5650f97c6f06 - std::rt::lang_start::{{closure}}::h8c028d68502aa669 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:63:18 [INFO] [stderr] 22: 0x5650f97df50a - core::ops::function::impls:: for &F>::call_once::hc9bc8961e4809a14 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x5650f97df50a - std::panicking::try::do_call::h6f00e12df2af6579 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:403:40 [INFO] [stderr] 24: 0x5650f97df50a - std::panicking::try::h588c31a0a9a8ad2c [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:367:19 [INFO] [stderr] 25: 0x5650f97df50a - std::panic::catch_unwind::h8ebc4fcb0e51bec0 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panic.rs:129:14 [INFO] [stderr] 26: 0x5650f97df50a - std::rt::lang_start_internal::{{closure}}::had93e50fbfd893a1 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:45:48 [INFO] [stderr] 27: 0x5650f97df50a - std::panicking::try::do_call::hf70c5056d8b410b7 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:403:40 [INFO] [stderr] 28: 0x5650f97df50a - std::panicking::try::h0c680320de5deb84 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panicking.rs:367:19 [INFO] [stderr] 29: 0x5650f97df50a - std::panic::catch_unwind::h7b94a99f13366c53 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/panic.rs:129:14 [INFO] [stderr] 30: 0x5650f97df50a - std::rt::lang_start_internal::hca14fb2549072049 [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:45:20 [INFO] [stderr] 31: 0x5650f97c6ed0 - std::rt::lang_start::h3bf37c7b406f8cea [INFO] [stderr] at /rustc/0599f3403366d9c57f0625e6de3af214b5042a90/library/std/src/rt.rs:62:5 [INFO] [stderr] 32: 0x5650f97c538c - main [INFO] [stderr] 33: 0x7faee8c800b3 - __libc_start_main [INFO] [stderr] 34: 0x5650f97c46be - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4fa72efa8a656b7c87ab0e514857cb4233b2ec952aa58831e09866df0cdc9c83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fa72efa8a656b7c87ab0e514857cb4233b2ec952aa58831e09866df0cdc9c83", kill_on_drop: false }` [INFO] [stdout] 4fa72efa8a656b7c87ab0e514857cb4233b2ec952aa58831e09866df0cdc9c83