[INFO] fetching crate ltc690x 0.2.1... [INFO] testing ltc690x-0.2.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate ltc690x 0.2.1 into /workspace/builds/worker-95/source [INFO] validating manifest of crates.io crate ltc690x 0.2.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-95/source/.cargo/config.toml [INFO] started tweaking crates.io crate ltc690x 0.2.1 [INFO] finished tweaking crates.io crate ltc690x 0.2.1 [INFO] tweaked toml for crates.io crate ltc690x 0.2.1 written to /workspace/builds/worker-95/source/Cargo.toml [INFO] crate crates.io crate ltc690x 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-dma v0.1.2 [INFO] [stderr] Downloaded defmt v0.2.3 [INFO] [stderr] Downloaded defmt-macros v0.2.3 [INFO] [stderr] Downloaded rtic-syntax v0.4.0 [INFO] [stderr] Downloaded cortex-m-rtic-macros v0.5.3 [INFO] [stderr] Downloaded rtic-core v0.3.1 [INFO] [stderr] Downloaded nrf-hal-common v0.12.2 [INFO] [stderr] Downloaded nrf52840-pac v0.9.0 [INFO] [stderr] Downloaded nrf52840-hal v0.12.2 [INFO] [stderr] Downloaded cortex-m-rtic v0.5.7 [INFO] [stderr] Downloaded heapless v0.6.1 [INFO] [stderr] Downloaded defmt-rtt v0.2.0 [INFO] [stderr] Downloaded defmt-parser v0.2.2 [INFO] [stderr] Downloaded fixed v1.9.0 [INFO] [stderr] Downloaded panic-probe v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c8fa8a7964a56a11e564f49e3e67c64d24147eccd76603e85c4dc68ce729075 [INFO] running `Command { std: "docker" "start" "-a" "9c8fa8a7964a56a11e564f49e3e67c64d24147eccd76603e85c4dc68ce729075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c8fa8a7964a56a11e564f49e3e67c64d24147eccd76603e85c4dc68ce729075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c8fa8a7964a56a11e564f49e3e67c64d24147eccd76603e85c4dc68ce729075", kill_on_drop: false }` [INFO] [stdout] 9c8fa8a7964a56a11e564f49e3e67c64d24147eccd76603e85c4dc68ce729075 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef3dd9b69d024b6923cad7307051eb08e9979ca9d5181806a2349ba88b1504b8 [INFO] running `Command { std: "docker" "start" "-a" "ef3dd9b69d024b6923cad7307051eb08e9979ca9d5181806a2349ba88b1504b8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling defmt-parser v0.2.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.6 [INFO] [stderr] Compiling defmt v0.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling defmt-macros v0.2.3 [INFO] [stderr] Compiling ltc690x v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.27s [INFO] running `Command { std: "docker" "inspect" "ef3dd9b69d024b6923cad7307051eb08e9979ca9d5181806a2349ba88b1504b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef3dd9b69d024b6923cad7307051eb08e9979ca9d5181806a2349ba88b1504b8", kill_on_drop: false }` [INFO] [stdout] ef3dd9b69d024b6923cad7307051eb08e9979ca9d5181806a2349ba88b1504b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57f677a06559f2f6475876281cf823431bc75d92451760bf93591a6c33f75b6e [INFO] running `Command { std: "docker" "start" "-a" "57f677a06559f2f6475876281cf823431bc75d92451760bf93591a6c33f75b6e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling az v1.1.1 [INFO] [stderr] Compiling nrf52840-pac v0.9.0 [INFO] [stderr] Compiling fixed v1.9.0 [INFO] [stderr] Compiling nrf-hal-common v0.12.2 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling heapless v0.6.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling nrf52840-hal v0.12.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling panic-probe v0.2.0 [INFO] [stderr] Compiling rtic-core v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling cortex-m-rtic v0.5.7 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.6.15 [INFO] [stderr] Compiling embedded-dma v0.1.2 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling rtic-syntax v0.4.0 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling aligned v0.3.5 [INFO] [stderr] Compiling defmt-rtt v0.2.0 [INFO] [stderr] Compiling cortex-m-rtic-macros v0.5.3 [INFO] [stderr] Compiling ltc690x v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.2orap2j6vu45t1x0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-b02241c638dc424f/out" "-L" "/opt/rustwide/target/debug/build/defmt-4b610652197ab0da/out" "-L" "/opt/rustwide/target/debug/build/nrf52840-hal-5d907ae6b852ac88/out" "-L" "/opt/rustwide/target/debug/build/nrf52840-pac-1634a438e0312fb8/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librtic-6f8bb3f939861be3.rlib" "/opt/rustwide/target/debug/deps/libheapless-a234c59be56d5afe.rlib" "/opt/rustwide/target/debug/deps/libhash32-fddc61740b384e71.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4c930b6860523d46.rlib" "/opt/rustwide/target/debug/deps/librtic_core-1782f999b4b8d937.rlib" "/opt/rustwide/target/debug/deps/libnrf52840_hal-fe67d4cfc1111552.rlib" "/opt/rustwide/target/debug/deps/libnrf_hal_common-b2584edf10ff1338.rlib" "/opt/rustwide/target/debug/deps/libfixed-cfaf6371e88bd535.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-8157f0a07b82ab07.rlib" "/opt/rustwide/target/debug/deps/libhalf-b4c0611e0773cf3c.rlib" "/opt/rustwide/target/debug/deps/libaz-eb972dd982313b52.rlib" "/opt/rustwide/target/debug/deps/librand_core-7c9fbae2e8da2631.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dece450273084492.rlib" "/opt/rustwide/target/debug/deps/libembedded_dma-4ddf5d1e239c676b.rlib" "/opt/rustwide/target/debug/deps/libcast-08cfed50591dccba.rlib" "/opt/rustwide/target/debug/deps/libnrf52840_pac-35efc603de5bb3fd.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-07512bc6980d864d.rlib" "/opt/rustwide/target/debug/deps/libr0-c6ff436c3356b577.rlib" "/opt/rustwide/target/debug/deps/libpanic_probe-c6eff2c7c36d2099.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/target/debug/deps/libdefmt_rtt-dd048a63f9cb1ea9.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-efeb0d45eea0997e.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-9987fedf62a3c58d.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-95dc4dfd786657fb.rlib" "/opt/rustwide/target/debug/deps/libvcell-43732874c2367b5d.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-de84c97b1aef6794.rlib" "/opt/rustwide/target/debug/deps/libaligned-b471de323b2af5a2.rlib" "/opt/rustwide/target/debug/deps/libas_slice-a4cfdb26555040c7.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-4c7df25a5e0346da.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-25205935fbe97910.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-ed10ecb6cf3037da.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-167a5962ec58f2e7.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a00116533befcfb3.rlib" "/opt/rustwide/target/debug/deps/libltc690x-29eeebb1eb0a2419.rlib" "/opt/rustwide/target/debug/deps/libdefmt-68ac86051d8e6e50.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-1ce1f7d91160a188.rlib" "/opt/rustwide/target/debug/deps/libvoid-bbb98054dd984e62.rlib" "/opt/rustwide/target/debug/deps/libnb-3e8ec291abb88d98.rlib" "/opt/rustwide/target/debug/deps/libnb-9641b76611565d95.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.12.rcgu.o: in function `cortex_m::interrupt::enable': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/examples/nrf52840-ae5bf1a3938f555e.nrf52840.cb82978c-cgu.12.rcgu.o: in function `cortex_m::interrupt::disable': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libdefmt-68ac86051d8e6e50.rlib(defmt-68ac86051d8e6e50.defmt.38867fd3-cgu.12.rcgu.o): in function `defmt::export::panic': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/defmt-0.2.3/src/export.rs:233: undefined reference to `_defmt_panic' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ltc690x` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "57f677a06559f2f6475876281cf823431bc75d92451760bf93591a6c33f75b6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57f677a06559f2f6475876281cf823431bc75d92451760bf93591a6c33f75b6e", kill_on_drop: false }` [INFO] [stdout] 57f677a06559f2f6475876281cf823431bc75d92451760bf93591a6c33f75b6e