[INFO] crate stm32l0xx-hal 0.6.2 is already in cache [INFO] testing stm32l0xx-hal-0.6.2 against 1.45.2 for beta-1.46-1 [INFO] extracting crate stm32l0xx-hal 0.6.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate stm32l0xx-hal 0.6.2 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-12/source/.cargo/config [INFO] started tweaking crates.io crate stm32l0xx-hal 0.6.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate stm32l0xx-hal 0.6.2 [INFO] tweaked toml for crates.io crate stm32l0xx-hal 0.6.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate stm32l0xx-hal 0.6.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af46413e7576e66438ed9e4d9de4899857ea0709ddebe973482c693cba916284 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "af46413e7576e66438ed9e4d9de4899857ea0709ddebe973482c693cba916284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af46413e7576e66438ed9e4d9de4899857ea0709ddebe973482c693cba916284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af46413e7576e66438ed9e4d9de4899857ea0709ddebe973482c693cba916284", kill_on_drop: false }` [INFO] [stdout] af46413e7576e66438ed9e4d9de4899857ea0709ddebe973482c693cba916284 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 225d24dd7240ab63e720109b6f7a51b21d8698420377cc1b2d4ff178631b2a9b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "225d24dd7240ab63e720109b6f7a51b21d8698420377cc1b2d4ff178631b2a9b", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling cortex-m v0.6.2 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling vcell v0.1.2 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling stm32l0 v0.10.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.12 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling stm32l0xx-hal v0.6.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] error: failed to run custom build command for `stm32l0xx-hal v0.6.2 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/stm32l0xx-hal-50f783a3b84ed349/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] [INFO] [stderr] Must select exactly one package for linker script generation! [INFO] [stderr] Choices: 'stm32l0x1' or 'stm32l0x2' or 'stm32l0x3' [INFO] [stderr] Alternatively, pick the mcu-feature that matches your MCU, for example 'mcu-STM32L071KBTx' [INFO] [stderr] [INFO] [stderr] ', build.rs:25:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5569d498d325 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5569d498d325 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5569d498d325 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5569d498d325 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5569d49aa0dc - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x5569d498bad3 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x5569d498f7b0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5569d498f7b0 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5569d498f7b0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5569d498f4fc - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x5569d498fd97 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x5569d4988287 - std::panicking::begin_panic::h21e1a9dbf2b5f352 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:410 [INFO] [stderr] 12: 0x5569d4988399 - build_script_build::main::h2b0beac666a91485 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:25 [INFO] [stderr] 13: 0x5569d4988247 - std::rt::lang_start::{{closure}}::h659d2b2ae0b31586 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 14: 0x5569d4990168 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 15: 0x5569d4990168 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 16: 0x5569d4990168 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 17: 0x5569d4990168 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x5569d4990168 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 19: 0x5569d49883e8 - main [INFO] [stderr] 20: 0x7f155775f0b3 - __libc_start_main [INFO] [stderr] 21: 0x5569d498817e - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "225d24dd7240ab63e720109b6f7a51b21d8698420377cc1b2d4ff178631b2a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "225d24dd7240ab63e720109b6f7a51b21d8698420377cc1b2d4ff178631b2a9b", kill_on_drop: false }` [INFO] [stdout] 225d24dd7240ab63e720109b6f7a51b21d8698420377cc1b2d4ff178631b2a9b