[INFO] fetching crate tfmicro 0.1.0...
[INFO] checking tfmicro-0.1.0 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] extracting crate tfmicro 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tfmicro 0.1.0 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tfmicro 0.1.0
[INFO] finished tweaking crates.io crate tfmicro 0.1.0
[INFO] tweaked toml for crates.io crate tfmicro 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpp_macros v0.5.5
[INFO] [stderr]   Downloaded cpp_common v0.5.5
[INFO] [stderr]   Downloaded managed v0.7.2
[INFO] [stderr]   Downloaded cty v0.2.1
[INFO] [stderr]   Downloaded cpp v0.5.5
[INFO] [stderr]   Downloaded if_rust_version v1.0.0
[INFO] [stderr]   Downloaded cpp_build v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6bf840bae74e18c7a9b52d3bab7efa23a33eb623ccf474ef30430174b31e763
[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" "a6bf840bae74e18c7a9b52d3bab7efa23a33eb623ccf474ef30430174b31e763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6bf840bae74e18c7a9b52d3bab7efa23a33eb623ccf474ef30430174b31e763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6bf840bae74e18c7a9b52d3bab7efa23a33eb623ccf474ef30430174b31e763", kill_on_drop: false }`
[INFO] [stdout] a6bf840bae74e18c7a9b52d3bab7efa23a33eb623ccf474ef30430174b31e763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44b3e1b70f94aa90c50b8ae0c590b3f45ea9f30e61959f655a227cf7183327f1
[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" "44b3e1b70f94aa90c50b8ae0c590b3f45ea9f30e61959f655a227cf7183327f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling if_rust_version v1.0.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]     Checking managed v0.7.2
[INFO] [stderr]     Checking cty v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling cpp_common v0.5.5
[INFO] [stderr]    Compiling cpp_build v0.5.5
[INFO] [stderr]    Compiling cpp_macros v0.5.5
[INFO] [stderr]     Checking cpp v0.5.5
[INFO] [stderr]    Compiling tfmicro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc: In member function 'TfLiteTensor* tflite::MicroInterpreter::input(size_t)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc:265:14: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
[INFO] [stderr] warning:   265 |   if ((index < 0) || (index >= length)) {
[INFO] [stderr] warning:       |        ~~~~~~^~~
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc: In member function 'TfLiteTensor* tflite::MicroInterpreter::output(size_t)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc:276:14: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
[INFO] [stderr] warning:   276 |   if ((index < 0) || (index >= length)) {
[INFO] [stderr] warning:       |        ~~~~~~^~~
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc: In member function 'TfLiteTensor* tflite::MicroInterpreter::tensor(size_t)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc:287:14: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
[INFO] [stderr] warning:   287 |   if ((index < 0) || (index >= length)) {
[INFO] [stderr] warning:       |        ~~~~~~^~~
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/noise_reduction_util.c: In function 'int NoiseReductionPopulateState(const NoiseReductionConfig*, NoiseReductionState*, int)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/noise_reduction_util.c:35:27: warning: invalid conversion from 'void*' to 'uint32_t*' {aka 'unsigned int*'} [-fpermissive]
[INFO] [stderr] warning:    35 |   state->estimate = calloc(state->num_channels, sizeof(*state->estimate));
[INFO] [stderr] warning:       |                     ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                           |
[INFO] [stderr] warning:       |                           void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/noise_reduction_io.c: In function 'void NoiseReductionWriteMemmapPreamble(FILE*, const NoiseReductionState*)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/noise_reduction_io.c:19:59: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'int' [-Wformat=]
[INFO] [stderr] warning:    19 |   fprintf(fp, "static uint32_t noise_reduction_estimate[%zu];\n",
[INFO] [stderr] warning:       |                                                         ~~^
[INFO] [stderr] warning:       |                                                           |
[INFO] [stderr] warning:       |                                                           long unsigned int
[INFO] [stderr] warning:       |                                                         %u
[INFO] [stderr] warning:    20 |           state->num_channels);
[INFO] [stderr] warning:       |           ~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                  |
[INFO] [stderr] warning:       |                  int
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c: In function 'int FilterbankPopulateState(const FilterbankConfig*, FilterbankState*, int, int)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:69:13: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    69 |       malloc(num_channels_plus_1 * sizeof(*state->channel_frequency_starts));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:71:13: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    71 |       malloc(num_channels_plus_1 * sizeof(*state->channel_weight_starts));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:73:13: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    73 |       malloc(num_channels_plus_1 * sizeof(*state->channel_widths));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:74:23: warning: invalid conversion from 'void*' to 'uint64_t*' {aka 'long unsigned int*'} [-fpermissive]
[INFO] [stderr] warning:    74 |   state->work = malloc(num_channels_plus_1 * sizeof(*state->work));
[INFO] [stderr] warning:       |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                       |
[INFO] [stderr] warning:       |                       void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:77:13: warning: invalid conversion from 'void*' to 'float*' [-fpermissive]
[INFO] [stderr] warning:    77 |       malloc(num_channels_plus_1 * sizeof(*center_mel_freqs));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:79:13: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    79 |       malloc(num_channels_plus_1 * sizeof(*actual_channel_starts));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:81:13: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    81 |       malloc(num_channels_plus_1 * sizeof(*actual_channel_widths));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:163:26: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:   163 |   state->weights = calloc(weight_index_start, sizeof(*state->weights));
[INFO] [stderr] warning:       |                    ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                          |
[INFO] [stderr] warning:       |                          void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:164:28: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:   164 |   state->unweights = calloc(weight_index_start, sizeof(*state->unweights));
[INFO] [stderr] warning:       |                      ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                            |
[INFO] [stderr] warning:       |                            void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/pcan_gain_control_util.c: In function 'int PcanGainControlPopulateState(const PcanGainControlConfig*, PcanGainControlState*, uint32_t*, int, uint16_t, int32_t)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/pcan_gain_control_util.c:55:27: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    55 |   state->gain_lut = malloc(kWideDynamicFunctionLUTSize * sizeof(int16_t));
[INFO] [stderr] warning:       |                     ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                           |
[INFO] [stderr] warning:       |                           void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/window_util.c: In function 'int WindowPopulateState(const WindowConfig*, WindowState*, int)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/window_util.c:37:31: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    37 |   state->coefficients = malloc(state->size * sizeof(*state->coefficients));
[INFO] [stderr] warning:       |                         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                               |
[INFO] [stderr] warning:       |                               void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/window_util.c:54:24: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    54 |   state->input = malloc(state->size * sizeof(*state->input));
[INFO] [stderr] warning:       |                  ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                        |
[INFO] [stderr] warning:       |                        void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/window_util.c:60:25: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    60 |   state->output = malloc(state->size * sizeof(*state->output));
[INFO] [stderr] warning:       |                   ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                         |
[INFO] [stderr] warning:       |                         void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/fft.cc: In function 'void FftCompute(FftState*, const int16_t*, int)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/fft.cc:42:59: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers]
[INFO] [stderr] warning:    42 |       reinterpret_cast<const kiss_fftr_cfg>(state->scratch),
[INFO] [stderr] warning:       |                                                           ^
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> benches/bench.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc: In member function 'TfLiteTensor* tflite::MicroInterpreter::input(size_t)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc:265:14: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
[INFO] [stderr] warning:   265 |   if ((index < 0) || (index >= length)) {
[INFO] [stderr] warning:       |        ~~~~~~^~~
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc: In member function 'TfLiteTensor* tflite::MicroInterpreter::output(size_t)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc:276:14: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
[INFO] [stderr] warning:   276 |   if ((index < 0) || (index >= length)) {
[INFO] [stderr] warning:       |        ~~~~~~^~~
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc: In member function 'TfLiteTensor* tflite::MicroInterpreter::tensor(size_t)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/micro/micro_interpreter.cc:287:14: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
[INFO] [stderr] warning:   287 |   if ((index < 0) || (index >= length)) {
[INFO] [stderr] warning:       |        ~~~~~~^~~
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/noise_reduction_util.c: In function 'int NoiseReductionPopulateState(const NoiseReductionConfig*, NoiseReductionState*, int)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/noise_reduction_util.c:35:27: warning: invalid conversion from 'void*' to 'uint32_t*' {aka 'unsigned int*'} [-fpermissive]
[INFO] [stderr] warning:    35 |   state->estimate = calloc(state->num_channels, sizeof(*state->estimate));
[INFO] [stderr] warning:       |                     ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                           |
[INFO] [stderr] warning:       |                           void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/noise_reduction_io.c: In function 'void NoiseReductionWriteMemmapPreamble(FILE*, const NoiseReductionState*)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/noise_reduction_io.c:19:59: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'int' [-Wformat=]
[INFO] [stderr] warning:    19 |   fprintf(fp, "static uint32_t noise_reduction_estimate[%zu];\n",
[INFO] [stderr] warning:       |                                                         ~~^
[INFO] [stderr] warning:       |                                                           |
[INFO] [stderr] warning:       |                                                           long unsigned int
[INFO] [stderr] warning:       |                                                         %u
[INFO] [stderr] warning:    20 |           state->num_channels);
[INFO] [stderr] warning:       |           ~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                  |
[INFO] [stderr] warning:       |                  int
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c: In function 'int FilterbankPopulateState(const FilterbankConfig*, FilterbankState*, int, int)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:69:13: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    69 |       malloc(num_channels_plus_1 * sizeof(*state->channel_frequency_starts));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:71:13: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    71 |       malloc(num_channels_plus_1 * sizeof(*state->channel_weight_starts));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:73:13: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    73 |       malloc(num_channels_plus_1 * sizeof(*state->channel_widths));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:74:23: warning: invalid conversion from 'void*' to 'uint64_t*' {aka 'long unsigned int*'} [-fpermissive]
[INFO] [stderr] warning:    74 |   state->work = malloc(num_channels_plus_1 * sizeof(*state->work));
[INFO] [stderr] warning:       |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                       |
[INFO] [stderr] warning:       |                       void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:77:13: warning: invalid conversion from 'void*' to 'float*' [-fpermissive]
[INFO] [stderr] warning:    77 |       malloc(num_channels_plus_1 * sizeof(*center_mel_freqs));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:79:13: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    79 |       malloc(num_channels_plus_1 * sizeof(*actual_channel_starts));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:81:13: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    81 |       malloc(num_channels_plus_1 * sizeof(*actual_channel_widths));
[INFO] [stderr] warning:       |       ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |             |
[INFO] [stderr] warning:       |             void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:163:26: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:   163 |   state->weights = calloc(weight_index_start, sizeof(*state->weights));
[INFO] [stderr] warning:       |                    ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                          |
[INFO] [stderr] warning:       |                          void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/filterbank_util.c:164:28: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:   164 |   state->unweights = calloc(weight_index_start, sizeof(*state->unweights));
[INFO] [stderr] warning:       |                      ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                            |
[INFO] [stderr] warning:       |                            void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/pcan_gain_control_util.c: In function 'int PcanGainControlPopulateState(const PcanGainControlConfig*, PcanGainControlState*, uint32_t*, int, uint16_t, int32_t)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/pcan_gain_control_util.c:55:27: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    55 |   state->gain_lut = malloc(kWideDynamicFunctionLUTSize * sizeof(int16_t));
[INFO] [stderr] warning:       |                     ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                           |
[INFO] [stderr] warning:       |                           void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/window_util.c: In function 'int WindowPopulateState(const WindowConfig*, WindowState*, int)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/window_util.c:37:31: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    37 |   state->coefficients = malloc(state->size * sizeof(*state->coefficients));
[INFO] [stderr] warning:       |                         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                               |
[INFO] [stderr] warning:       |                               void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/window_util.c:54:24: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    54 |   state->input = malloc(state->size * sizeof(*state->input));
[INFO] [stderr] warning:       |                  ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                        |
[INFO] [stderr] warning:       |                        void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/window_util.c:60:25: warning: invalid conversion from 'void*' to 'int16_t*' {aka 'short int*'} [-fpermissive]
[INFO] [stderr] warning:    60 |   state->output = malloc(state->size * sizeof(*state->output));
[INFO] [stderr] warning:       |                   ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning:       |                         |
[INFO] [stderr] warning:       |                         void*
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/fft.cc: In function 'void FftCompute(FftState*, const int16_t*, int)':
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/tfmicro-4474d734fb33ef8d/out/tensorflow/tensorflow/lite/experimental/microfrontend/lib/fft.cc:42:59: warning: type qualifiers ignored on cast result type [-Wignored-qualifiers]
[INFO] [stderr] warning:    42 |       reinterpret_cast<const kiss_fftr_cfg>(state->scratch),
[INFO] [stderr] warning:       |                                                           ^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tfmicro`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "44b3e1b70f94aa90c50b8ae0c590b3f45ea9f30e61959f655a227cf7183327f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b3e1b70f94aa90c50b8ae0c590b3f45ea9f30e61959f655a227cf7183327f1", kill_on_drop: false }`
[INFO] [stdout] 44b3e1b70f94aa90c50b8ae0c590b3f45ea9f30e61959f655a227cf7183327f1
