rust-data-processing 0.3.4

Schema-first ingestion (CSV, JSON, Parquet, Excel) into an in-memory DataSet, plus Polars-backed pipelines, SQL, profiling, validation, and map/reduce-style processing.
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== Skipping upstream clean (--no-clean or *-only) ==
== Full build / test / docs: build_all.py ==

== Pause 10s — before JVM build ==

== Disk: before JVM cleanup ==
+ df -h .  (cwd=/home/vihang/work/projects/rust-data-processing)
Filesystem                         Size  Used Avail Use% Mounted on
/dev/mapper/ubuntu--vg-ubuntu--lv  913G  117G  750G  14% /
+ du -sh /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/target /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples/target /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-spark/target /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/.gradle
536K	/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/target
188K	/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples/target
116K	/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-spark/target
5.6M	/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build
352K	/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/.gradle

== Disk: JVM phase cleanup ==
  removing bindings/java/rust-data-processing-jvm/target
  removing bindings/java/rust-data-processing-jvm-examples/target
  removing bindings/java/rust-data-processing-jvm-spark/target
  removing bindings/java/rust-data-processing-jvm/build
  removing bindings/java/rust-data-processing-jvm/.gradle

== JVM: ffi manifest + Java version consistency ==
+ /usr/bin/python3 scripts/check_jvm_ffi_manifest.py  (cwd=/home/vihang/work/projects/rust-data-processing)
check_jvm_ffi_manifest: OK
+ /usr/bin/python3 scripts/check_java_version_consistency.py  (cwd=/home/vihang/work/projects/rust-data-processing)
check_java_version_consistency: OK

== Java: Spotless (Gradle, main module) ==
+ /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/gradlew spotlessCheck --no-daemon  (cwd=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm)
To honour the JVM settings for this build a single-use Daemon process will be forked. For more on this, please refer to https://docs.gradle.org/9.2.1/userguide/gradle_daemon.html#sec:disabling_the_daemon in the Gradle documentation.
Daemon will be stopped at the end of the build 
> Task :spotlessInternalRegisterDependencies
> Task :spotlessJava
> Task :spotlessJavaCheck
> Task :spotlessCheck

BUILD SUCCESSFUL in 4s
3 actionable tasks: 3 executed
Consider enabling configuration cache to speed up this build: https://docs.gradle.org/9.2.1/userguide/configuration_cache_enabling.html

== Java: Spotless (Maven, main) ==
+ mvn -B spotless:check  (cwd=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm)
[INFO] Scanning for projects...
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/com/diffplug/spotless/maven-metadata.xml
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml
[INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml (14 kB at 53 kB/s)
[INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml (21 kB at 74 kB/s)
[INFO] 
[INFO] --< io.github.scorpio-datalake.rust-data-processing:rust-data-processing-jvm >--
[INFO] Building rust-data-processing-jvm 0.1.0-SNAPSHOT
[INFO]   from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- spotless:2.43.0:check (default-cli) @ rust-data-processing-jvm ---
[INFO] Index file does not exist. Fallback to an empty index
[INFO] Spotless.Java is keeping 15 files clean - 0 needs changes to be clean, 15 were already clean, 0 were skipped because caching determined they were already clean
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.442 s
[INFO] Finished at: 2026-06-17T15:29:02-04:00
[INFO] ------------------------------------------------------------------------

== Java: Spotless (Maven, examples) ==
+ mvn -B spotless:check  (cwd=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples)
[INFO] Scanning for projects...
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/com/diffplug/spotless/maven-metadata.xml
[INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml (14 kB at 49 kB/s)
[INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml (21 kB at 71 kB/s)
[INFO] 
[INFO] --< io.github.scorpio-datalake.rust-data-processing:rust-data-processing-jvm-examples >--
[INFO] Building rust-data-processing JVM examples 0.1.0-SNAPSHOT
[INFO]   from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- spotless:2.43.0:check (default-cli) @ rust-data-processing-jvm-examples ---
[INFO] Index file does not exist. Fallback to an empty index
[INFO] Spotless.Java is keeping 7 files clean - 0 needs changes to be clean, 7 were already clean, 0 were skipped because caching determined they were already clean
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.085 s
[INFO] Finished at: 2026-06-17T15:29:03-04:00
[INFO] ------------------------------------------------------------------------

== Java: Spotless (Maven, spark) ==
+ mvn -B spotless:check  (cwd=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-spark)
[INFO] Scanning for projects...
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml
[INFO] Downloading from central: https://repo.maven.apache.org/maven2/com/diffplug/spotless/maven-metadata.xml
[INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml (21 kB at 66 kB/s)
[INFO] Downloaded from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml (14 kB at 45 kB/s)
[INFO] 
[INFO] --< io.github.scorpio-datalake.rust-data-processing:rust-data-processing-jvm-spark >--
[INFO] Building rust-data-processing JVM ↔ Spark 0.1.0-SNAPSHOT
[INFO]   from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- spotless:2.43.0:check (default-cli) @ rust-data-processing-jvm-spark ---
[INFO] Index file does not exist. Fallback to an empty index
[INFO] Spotless.Java is keeping 3 files clean - 0 needs changes to be clean, 3 were already clean, 0 were skipped because caching determined they were already clean
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.064 s
[INFO] Finished at: 2026-06-17T15:29:05-04:00
[INFO] ------------------------------------------------------------------------

== JVM: build rdp_jvm_sys (--features full) ==
+ cargo build --manifest-path /home/vihang/work/projects/rust-data-processing/bindings/jvm-sys/Cargo.toml --features full --release  (cwd=/home/vihang/work/projects/rust-data-processing)
warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
package:   /home/vihang/work/projects/rust-data-processing/python-wrapper/Cargo.toml
workspace: /home/vihang/work/projects/rust-data-processing/Cargo.toml
 Downloading crates ...
  Downloaded block-buffer v0.12.1
  Downloaded asynchronous-codec v0.6.2
  Downloaded connection-string v0.2.0
  Downloaded pretty-hex v0.3.0
  Downloaded time-core v0.1.9
  Downloaded time-macros v0.2.29
  Downloaded postgres v0.19.14
  Downloaded openssl-sys v0.9.117
  Downloaded tiberius v0.12.3
  Downloaded rust_decimal v1.42.1
  Downloaded openssl v0.10.81
  Downloaded time v0.3.49
  Downloaded openssl-src v300.6.1+3.6.3
   Compiling proc-macro2 v1.0.106
   Compiling quote v1.0.45
   Compiling unicode-ident v1.0.24
   Compiling libc v0.2.186
   Compiling cfg-if v1.0.4
   Compiling serde_core v1.0.228
   Compiling serde v1.0.228
   Compiling find-msvc-tools v0.1.9
   Compiling autocfg v1.5.1
   Compiling shlex v2.0.1
   Compiling version_check v0.9.5
   Compiling libm v0.2.16
   Compiling memchr v2.8.2
   Compiling smallvec v1.15.2
   Compiling pin-project-lite v0.2.17
   Compiling iana-time-zone v0.1.65
   Compiling scopeguard v1.2.0
   Compiling zerocopy v0.8.52
   Compiling once_cell v1.21.4
   Compiling equivalent v1.0.2
   Compiling parking_lot_core v0.9.12
   Compiling pkg-config v0.3.33
   Compiling futures-core v0.3.32
   Compiling itoa v1.0.18
   Compiling log v0.4.32
   Compiling typenum v1.20.1
   Compiling futures-io v0.3.32
   Compiling allocator-api2 v0.2.21
   Compiling vcpkg v0.2.15
   Compiling futures-sink v0.3.32
   Compiling base64 v0.22.1
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   Compiling polars-sql v0.53.0
   Compiling rust-data-processing v0.3.1 (/home/vihang/work/projects/rust-data-processing)
   Compiling rdp-jvm-sys v0.1.0 (/home/vihang/work/projects/rust-data-processing/bindings/jvm-sys)
    Finished `release` profile [optimized] target(s) in 2m 28s
warning: the following packages contain code that will be rejected by a future version of Rust: connection-string v0.1.13
note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`

== Generate tests/fixtures/people.xlsx ==
+ cargo run --features excel_test_writer --bin generate_people_xlsx_fixture  (cwd=/home/vihang/work/projects/rust-data-processing)
warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
package:   /home/vihang/work/projects/rust-data-processing/python-wrapper/Cargo.toml
workspace: /home/vihang/work/projects/rust-data-processing/Cargo.toml
   Compiling proc-macro2 v1.0.106
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   Compiling fnv v1.0.7
   Compiling parking_lot_core v0.9.12
   Compiling form_urlencoded v1.2.2
   Compiling rand_core v0.10.1
   Compiling want v0.3.1
   Compiling serde_json v1.0.150
   Compiling subtle v2.6.1
   Compiling scopeguard v1.2.0
   Compiling adler2 v2.0.1
   Compiling getrandom v0.4.2
   Compiling sync_wrapper v1.0.2
   Compiling pkg-config v0.3.33
   Compiling zlib-rs v0.6.3
   Compiling tower-layer v0.3.3
   Compiling openssl-probe v0.2.1
   Compiling ipnet v2.12.0
   Compiling lock_api v0.4.14
   Compiling miniz_oxide v0.8.9
   Compiling cpufeatures v0.3.0
   Compiling foldhash v0.1.5
   Compiling thiserror v2.0.18
   Compiling rustversion v1.0.22
   Compiling aho-corasick v1.1.4
   Compiling same-file v1.0.6
   Compiling chacha20 v0.10.0
   Compiling rustls-native-certs v0.8.4
   Compiling array-init-cursor v0.2.1
   Compiling hashbrown v0.15.5
   Compiling simdutf8 v0.1.5
   Compiling signal-hook v0.4.4
   Compiling regex-syntax v0.8.11
   Compiling itertools v0.14.0
   Compiling walkdir v2.5.0
   Compiling slotmap v1.1.1
   Compiling zstd-safe v7.2.4
   Compiling virtue v0.0.18
   Compiling humantime v2.3.0
   Compiling polars-utils v0.53.0
   Compiling crossbeam-epoch v0.9.18
   Compiling static_assertions v1.1.0
   Compiling unty v0.0.4
   Compiling siphasher v1.0.3
   Compiling polars-schema v0.53.0
   Compiling polars-buffer v0.53.0
   Compiling chrono-tz v0.10.4
   Compiling debug_unsafe v0.1.4
   Compiling ahash v0.8.12
   Compiling polars-arrow v0.53.0
   Compiling heck v0.5.0
   Compiling ethnum v1.5.3
   Compiling atoi_simd v0.17.0
   Compiling syn v2.0.117
   Compiling phf_shared v0.12.1
   Compiling crossbeam-deque v0.8.6
   Compiling streaming-iterator v0.1.9
   Compiling dyn-clone v1.0.20
   Compiling polars-compute v0.53.0
   Compiling fast-float2 v0.2.3
   Compiling rustix v1.1.4
   Compiling generic-array v0.14.7
   Compiling linux-raw-sys v0.12.1
   Compiling strength_reduce v0.2.4
   Compiling phf v0.12.1
   Compiling litrs v1.0.0
   Compiling typenum v1.20.1
   Compiling boxcar v0.2.14
   Compiling unicode-segmentation v1.13.3
   Compiling alloc-no-stdlib v2.0.4
   Compiling polars-core v0.53.0
   Compiling tinyvec_macros v0.1.1
   Compiling ref-cast v1.0.25
   Compiling alloc-stdlib v0.2.4
   Compiling unicode-width v0.2.2
   Compiling snap v1.1.1
   Compiling tinyvec v1.11.0
   Compiling planus v1.1.1
   Compiling polars-ops v0.53.0
   Compiling fallible-streaming-iterator v0.1.9
   Compiling xxhash-rust v0.8.15
   Compiling brotli-decompressor v5.0.3
   Compiling cpufeatures v0.2.17
   Compiling hex v0.4.3
   Compiling bincode_derive v2.0.1
   Compiling arrayvec v0.7.6
   Compiling streaming-decompression v0.1.2
   Compiling constant_time_eq v0.4.2
   Compiling arrayref v0.3.9
   Compiling jobserver v0.1.34
   Compiling mio v1.2.1
   Compiling socket2 v0.6.4
   Compiling getrandom v0.2.17
   Compiling rayon v1.12.0
   Compiling errno v0.3.14
   Compiling castaway v0.2.4
   Compiling memmap2 v0.9.10
   Compiling unicode-reverse v1.0.9
   Compiling rand_core v0.9.5
   Compiling document-features v0.2.12
   Compiling unicode-normalization v0.1.25
   Compiling signal-hook-registry v1.4.8
   Compiling home v0.5.12
   Compiling cc v1.2.64
   Compiling glob v0.3.3
   Compiling concurrent-queue v2.5.0
   Compiling polars-expr v0.53.0
   Compiling parking_lot v0.12.5
   Compiling rand v0.10.1
   Compiling parking v2.2.1
   Compiling arrow-schema v57.3.1
   Compiling lexical-util v1.0.7
   Compiling semver v1.0.28
   Compiling polars-stream v0.53.0
   Compiling crossbeam-channel v0.5.15
   Compiling event-listener v5.4.1
   Compiling crossbeam-queue v0.3.12
   Compiling polars-lazy v0.53.0
   Compiling bumpalo v3.20.3
   Compiling encoding_rs v0.8.35
   Compiling rustc_version v0.4.1
   Compiling rmp v0.8.15
   Compiling float-cmp v0.10.0
   Compiling num-integer v0.1.46
   Compiling num-complex v0.4.6
   Compiling event-listener-strategy v0.5.4
   Compiling byteorder v1.5.0
   Compiling paste v1.0.15
   Compiling typed-path v0.12.3
   Compiling atoi v2.0.0
   Compiling ordered-float v2.10.1
   Compiling polars v0.53.0
   Compiling twox-hash v2.1.2
   Compiling lexical-parse-integer v1.0.6
   Compiling lexical-write-integer v1.0.6
   Compiling zopfli v0.8.3
   Compiling integer-encoding v3.0.4
   Compiling async-channel v2.5.0
   Compiling csv-core v0.1.13
   Compiling brotli v8.0.4
   Compiling seq-macro v0.3.6
   Compiling lz4_flex v0.12.2
   Compiling num-bigint v0.4.6
   Compiling flatbuffers v25.12.19
   Compiling quick-xml v0.37.5
   Compiling lexical-parse-float v1.0.6
   Compiling thrift v0.17.0
   Compiling lexical-write-float v1.0.6
   Compiling regex-automata v0.4.14
   Compiling crypto-common v0.1.7
   Compiling block-buffer v0.10.4
   Compiling lexical-core v1.0.6
   Compiling bitflags v2.13.0
   Compiling indexmap v2.14.0
   Compiling uuid v1.23.3
   Compiling csv v1.4.0
   Compiling digest v0.10.7
   Compiling raw-cpuid v11.6.0
   Compiling ring v0.17.14
   Compiling stacker v0.1.24
   Compiling zstd-sys v2.0.16+zstd.1.5.7
   Compiling lz4-sys v1.11.1+lz4-1.10.0
   Compiling blake3 v1.8.5
   Compiling sha2 v0.10.9
   Compiling codepage v0.1.2
   Compiling quick-xml v0.38.4
   Compiling polars-plan v0.53.0
   Compiling hashbrown v0.16.1
   Compiling flate2 v1.1.9
   Compiling zip v7.2.0
   Compiling ar_archive_writer v0.5.2
   Compiling regex v1.12.4
   Compiling synstructure v0.13.2
   Compiling psm v0.1.31
   Compiling rust_xlsxwriter v0.93.0
   Compiling crossterm v0.29.0
   Compiling fs4 v0.13.1
   Compiling serde_derive v1.0.228
   Compiling zerofrom-derive v0.1.7
   Compiling zerocopy-derive v0.8.52
   Compiling yoke-derive v0.8.2
   Compiling zerovec-derive v0.11.3
   Compiling displaydoc v0.2.6
   Compiling tokio-macros v2.7.0
   Compiling bytemuck_derive v1.10.2
   Compiling futures-macro v0.3.32
   Compiling tracing-attributes v0.1.31
   Compiling async-trait v0.1.89
   Compiling thiserror-impl v2.0.18
   Compiling num-derive v0.4.2
   Compiling strum_macros v0.27.2
   Compiling ref-cast-impl v1.0.25
   Compiling async-stream-impl v0.3.6
   Compiling recursive-proc-macro-impl v0.1.1
   Compiling sqlparser_derive v0.4.0
   Compiling comfy-table v7.2.2
   Compiling serde_stacker v0.1.14
   Compiling rustls-webpki v0.103.13
   Compiling recursive v0.1.1
   Compiling sqlparser v0.60.0
   Compiling async-stream v0.3.6
   Compiling futures-util v0.3.32
   Compiling zerofrom v0.1.8
   Compiling yoke v0.8.3
   Compiling bytemuck v1.25.0
   Compiling tracing v0.1.44
   Compiling zerovec v0.11.6
   Compiling zerotrie v0.2.4
   Compiling tinystr v0.8.3
   Compiling potential_utf v0.1.5
   Compiling icu_collections v2.2.0
   Compiling icu_locale_core v2.2.0
   Compiling zstd v0.13.3
   Compiling icu_provider v2.2.0
   Compiling icu_normalizer v2.2.0
   Compiling icu_properties v2.2.0
   Compiling bytes v1.11.1
   Compiling chrono v0.4.41
   Compiling serde_urlencoded v0.7.1
   Compiling quick-xml v0.39.4
   Compiling polars-arrow-format v0.2.1
   Compiling rmp-serde v1.3.1
   Compiling bincode v2.0.1
   Compiling compact_str v0.9.1
   Compiling halfbrown v0.4.0
   Compiling calamine v0.33.0
   Compiling futures-executor v0.3.32
   Compiling value-trait v0.12.1
   Compiling futures v0.3.32
   Compiling polars-parquet-format v0.1.0
   Compiling tokio v1.52.3
   Compiling http v1.4.2
   Compiling idna_adapter v1.2.2
   Compiling idna v1.1.0
   Compiling now v0.1.3
   Compiling url v2.5.8
   Compiling http-body v1.0.1
   Compiling http-body-util v0.1.3
   Compiling half v2.7.1
   Compiling ppv-lite86 v0.2.21
   Compiling simd-json v0.17.0
   Compiling rand_chacha v0.9.0
   Compiling argminmax v0.6.3
   Compiling arrow-buffer v57.3.1
   Compiling rand v0.9.4
   Compiling arrow-data v57.3.1
   Compiling rand_distr v0.5.1
   Compiling lz4 v1.28.1
   Compiling arrow-array v57.3.1
   Compiling tokio-util v0.7.18
   Compiling tower v0.5.3
   Compiling tokio-rustls v0.26.4
   Compiling tower-http v0.6.11
   Compiling h2 v0.4.15
   Compiling arrow-select v57.3.1
   Compiling hyper v1.10.1
   Compiling arrow-ord v57.3.1
   Compiling arrow-ipc v57.3.1
   Compiling hyper-util v0.1.20
   Compiling arrow-cast v57.3.1
   Compiling hyper-rustls v0.27.9
   Compiling reqwest v0.12.28
   Compiling object_store v0.13.2
   Compiling parquet v57.3.1
   Compiling polars-error v0.53.0
   Compiling polars-dtype v0.53.0
   Compiling polars-row v0.53.0
   Compiling polars-parquet v0.53.0
   Compiling polars-json v0.53.0
   Compiling polars-time v0.53.0
   Compiling polars-io v0.53.0
   Compiling polars-mem-engine v0.53.0
   Compiling polars-sql v0.53.0
   Compiling rust-data-processing v0.3.1 (/home/vihang/work/projects/rust-data-processing)
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.38s
     Running `/tmp/cursor-sandbox-cache/84ba64493feb878cdac52fcc5f4bcd43/cargo-target/debug/generate_people_xlsx_fixture`
Wrote /home/vihang/work/projects/rust-data-processing/tests/fixtures/people.xlsx

== Pause 10s — before JVM tests ==
  JVM CI matrix: ubuntu + windows + macos. Run `pwsh -File scripts/build_all.ps1 --java-only --no-clean` on Windows before pushing if you changed JNI/FFI or native code.

== Maven verify + install (main JVM bindings) ==
+ mvn -B verify install  (cwd=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm)
[INFO] Scanning for projects...
[INFO] 
[INFO] --< io.github.scorpio-datalake.rust-data-processing:rust-data-processing-jvm >--
[INFO] Building rust-data-processing-jvm 0.1.0-SNAPSHOT
[INFO]   from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] Parameter 'jvmArgs' is unknown for plugin 'exec-maven-plugin:3.5.0:java (jmh-microbenchmarks)'
[WARNING] Parameter 'jvmArgs' is unknown for plugin 'exec-maven-plugin:3.5.0:java (jmh-microbenchmarks)'
[INFO] 
[INFO] --- spotless:2.43.0:check (spotless-check) @ rust-data-processing-jvm ---
[INFO] Spotless.Java is keeping 15 files clean - 0 needs changes to be clean, 0 were already clean, 15 were skipped because caching determined they were already clean
[INFO] 
[INFO] --- build-helper:3.6.1:add-source (add-jmh-sources) @ rust-data-processing-jvm ---
[INFO] Source directory: /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/jmh/java added.
[INFO] 
[INFO] --- resources:3.3.1:resources (default-resources) @ rust-data-processing-jvm ---
[INFO] Copying 2 resources from src/main/resources to target/classes
[INFO] 
[INFO] --- compiler:3.13.0:compile (default-compile) @ rust-data-processing-jvm ---
[INFO] Recompiling the module because of changed source code.
[INFO] Compiling 7 source files with javac [debug release 21] to target/classes
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/jmh/java/io/github/scorpio_datalake/rust_data_processing/jmh/RdpAbiVersionBenchmark.java: Some input files use preview features of Java SE 21.
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/jmh/java/io/github/scorpio_datalake/rust_data_processing/jmh/RdpAbiVersionBenchmark.java: Recompile with -Xlint:preview for details.
[INFO] 
[INFO] --- resources:3.3.1:testResources (default-testResources) @ rust-data-processing-jvm ---
[INFO] skip non existing resourceDirectory /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/test/resources
[INFO] 
[INFO] --- compiler:3.13.0:testCompile (default-testCompile) @ rust-data-processing-jvm ---
[INFO] Recompiling the module because of changed dependency.
[INFO] Compiling 8 source files with javac [debug release 21] to target/test-classes
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/test/java/io/github/scorpio_datalake/rust_data_processing/FfiExportedSymbolsContractTest.java: Some input files use preview features of Java SE 21.
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/test/java/io/github/scorpio_datalake/rust_data_processing/FfiExportedSymbolsContractTest.java: Recompile with -Xlint:preview for details.
[INFO] 
[INFO] --- surefire:3.5.2:test (default-test) @ rust-data-processing-jvm ---
[INFO] Using auto detected provider org.apache.maven.surefire.junitplatform.JUnitPlatformProvider
[INFO] 
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running io.github.scorpio_datalake.rust_data_processing.FfiExportedSymbolsContractTest
[WARNING] Tests run: 3, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 0.163 s -- in io.github.scorpio_datalake.rust_data_processing.FfiExportedSymbolsContractTest
[INFO] Running io.github.scorpio_datalake.rust_data_processing.XmlGhcnPipelineContractTest
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.009 s -- in io.github.scorpio_datalake.rust_data_processing.XmlGhcnPipelineContractTest
[INFO] Running io.github.scorpio_datalake.rust_data_processing.ParityMatrixDeferredExportTest
[INFO] Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.033 s -- in io.github.scorpio_datalake.rust_data_processing.ParityMatrixDeferredExportTest
[INFO] Running io.github.scorpio_datalake.rust_data_processing.docexamples.DocsExampleNativeIntegrationTest
[WARNING] Tests run: 36, Failures: 0, Errors: 0, Skipped: 1, Time elapsed: 0.263 s -- in io.github.scorpio_datalake.rust_data_processing.docexamples.DocsExampleNativeIntegrationTest
[INFO] Running io.github.scorpio_datalake.rust_data_processing.docexamples.Phase2DeferredDocsExampleTest
[WARNING] Tests run: 2, Failures: 0, Errors: 0, Skipped: 2, Time elapsed: 0.002 s -- in io.github.scorpio_datalake.rust_data_processing.docexamples.Phase2DeferredDocsExampleTest
[INFO] 
[INFO] Results:
[INFO] 
[WARNING] Tests run: 53, Failures: 0, Errors: 0, Skipped: 4
[INFO] 
[INFO] 
[INFO] --- jar:3.4.2:jar (default-jar) @ rust-data-processing-jvm ---
[INFO] Building jar: /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/target/rust-data-processing-jvm-0.1.0-SNAPSHOT.jar
[INFO] 
[INFO] --- dependency:3.8.1:build-classpath (jmh-dep-classpath) @ rust-data-processing-jvm ---
[INFO] Dependencies classpath:
/home/vihang/.m2/repository/org/json/json/20250107/json-20250107.jar:/home/vihang/.m2/repository/org/openjdk/jmh/jmh-core/1.37/jmh-core-1.37.jar:/home/vihang/.m2/repository/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar:/home/vihang/.m2/repository/org/apache/commons/commons-math3/3.6.1/commons-math3-3.6.1.jar
[INFO] 
[INFO] --- exec:3.5.0:java (jmh-microbenchmarks) @ rust-data-processing-jvm ---
# JMH version: 1.37
# VM version: JDK 21.0.11, OpenJDK 64-Bit Server VM, 21.0.11+10-1-26.04.2-Ubuntu
# VM invoker: /usr/lib/jvm/java-21-openjdk-amd64/bin/java
# VM options: --enable-native-access=ALL-UNNAMED -Djansi.mode=strip -Dclassworlds.conf=/usr/share/maven/bin/m2.conf -Dmaven.home=/usr/share/maven -Dlibrary.jansi.path=/usr/share/maven/lib/jansi-native -Dmaven.multiModuleProjectDirectory=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm --enable-preview --enable-native-access=ALL-UNNAMED
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 1 iterations, 100 ms each
# Measurement: 1 iterations, 100 ms each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: io.github.scorpio_datalake.rust_data_processing.jmh.RdpAbiVersionBenchmark.abiVersion

# Run progress: 0.00% complete, ETA 00:00:00
# Fork: 1 of 1
# Warmup Iteration   1: 5.642 ns/op
Iteration   1: 5.353 ns/op


Result "io.github.scorpio_datalake.rust_data_processing.jmh.RdpAbiVersionBenchmark.abiVersion":
  5.353 ns/op


# Run complete. Total time: 00:00:00

REMEMBER: The numbers below are just data. To gain reusable insights, you need to follow up on
why the numbers are the way they are. Use profilers (see -prof, -lprof), design factorial
experiments, perform baseline and negative tests that provide experimental control, make sure
the benchmarking environment is safe on JVM/OS/HW level, ask for reviews from the domain experts.
Do not assume the numbers tell you what you want them to tell.

NOTE: Current JVM experimentally supports Compiler Blackholes, and they are in use. Please exercise
extra caution when trusting the results, look into the generated code to check the benchmark still
works, and factor in a small probability of new VM bugs. Additionally, while comparisons between
different JVMs are already problematic, the performance difference caused by different Blackhole
modes can be very significant. Please make sure you use the consistent Blackhole mode for comparisons.

Benchmark                          Mode  Cnt  Score   Error  Units
RdpAbiVersionBenchmark.abiVersion  avgt       5.353          ns/op
[INFO] 
[INFO] --- spotless:2.43.0:check (spotless-check) @ rust-data-processing-jvm ---
[INFO] Spotless.Java is keeping 15 files clean - 0 needs changes to be clean, 0 were already clean, 15 were skipped because caching determined they were already clean
[INFO] 
[INFO] --- build-helper:3.6.1:add-source (add-jmh-sources) @ rust-data-processing-jvm ---
[INFO] Source directory: /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/jmh/java added.
[INFO] 
[INFO] --- resources:3.3.1:resources (default-resources) @ rust-data-processing-jvm ---
[INFO] Copying 2 resources from src/main/resources to target/classes
[INFO] 
[INFO] --- compiler:3.13.0:compile (default-compile) @ rust-data-processing-jvm ---
[INFO] Nothing to compile - all classes are up to date.
[WARNING] Overwriting artifact's file from /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/target/rust-data-processing-jvm-0.1.0-SNAPSHOT.jar to /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/target/classes
[INFO] 
[INFO] --- resources:3.3.1:testResources (default-testResources) @ rust-data-processing-jvm ---
[INFO] skip non existing resourceDirectory /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/test/resources
[INFO] 
[INFO] --- compiler:3.13.0:testCompile (default-testCompile) @ rust-data-processing-jvm ---
[INFO] Recompiling the module because of changed dependency.
[INFO] Compiling 8 source files with javac [debug release 21] to target/test-classes
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/test/java/io/github/scorpio_datalake/rust_data_processing/FfiExportedSymbolsContractTest.java: Some input files use preview features of Java SE 21.
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/test/java/io/github/scorpio_datalake/rust_data_processing/FfiExportedSymbolsContractTest.java: Recompile with -Xlint:preview for details.
[INFO] 
[INFO] --- surefire:3.5.2:test (default-test) @ rust-data-processing-jvm ---
[INFO] Skipping execution of surefire because it has already been run for this configuration
[INFO] 
[INFO] --- jar:3.4.2:jar (default-jar) @ rust-data-processing-jvm ---
[INFO] 
[INFO] --- dependency:3.8.1:build-classpath (jmh-dep-classpath) @ rust-data-processing-jvm ---
[INFO] Dependencies classpath:
/home/vihang/.m2/repository/org/json/json/20250107/json-20250107.jar:/home/vihang/.m2/repository/org/openjdk/jmh/jmh-core/1.37/jmh-core-1.37.jar:/home/vihang/.m2/repository/net/sf/jopt-simple/jopt-simple/5.0.4/jopt-simple-5.0.4.jar:/home/vihang/.m2/repository/org/apache/commons/commons-math3/3.6.1/commons-math3-3.6.1.jar
[INFO] 
[INFO] --- exec:3.5.0:java (jmh-microbenchmarks) @ rust-data-processing-jvm ---
# JMH version: 1.37
# VM version: JDK 21.0.11, OpenJDK 64-Bit Server VM, 21.0.11+10-1-26.04.2-Ubuntu
# VM invoker: /usr/lib/jvm/java-21-openjdk-amd64/bin/java
# VM options: --enable-native-access=ALL-UNNAMED -Djansi.mode=strip -Dclassworlds.conf=/usr/share/maven/bin/m2.conf -Dmaven.home=/usr/share/maven -Dlibrary.jansi.path=/usr/share/maven/lib/jansi-native -Dmaven.multiModuleProjectDirectory=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm --enable-preview --enable-native-access=ALL-UNNAMED
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 1 iterations, 100 ms each
# Measurement: 1 iterations, 100 ms each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: io.github.scorpio_datalake.rust_data_processing.jmh.RdpAbiVersionBenchmark.abiVersion

# Run progress: 0.00% complete, ETA 00:00:00
# Fork: 1 of 1
# Warmup Iteration   1: 5.653 ns/op
Iteration   1: 5.276 ns/op


Result "io.github.scorpio_datalake.rust_data_processing.jmh.RdpAbiVersionBenchmark.abiVersion":
  5.276 ns/op


# Run complete. Total time: 00:00:00

REMEMBER: The numbers below are just data. To gain reusable insights, you need to follow up on
why the numbers are the way they are. Use profilers (see -prof, -lprof), design factorial
experiments, perform baseline and negative tests that provide experimental control, make sure
the benchmarking environment is safe on JVM/OS/HW level, ask for reviews from the domain experts.
Do not assume the numbers tell you what you want them to tell.

NOTE: Current JVM experimentally supports Compiler Blackholes, and they are in use. Please exercise
extra caution when trusting the results, look into the generated code to check the benchmark still
works, and factor in a small probability of new VM bugs. Additionally, while comparisons between
different JVMs are already problematic, the performance difference caused by different Blackhole
modes can be very significant. Please make sure you use the consistent Blackhole mode for comparisons.

Benchmark                          Mode  Cnt  Score   Error  Units
RdpAbiVersionBenchmark.abiVersion  avgt       5.276          ns/op
[INFO] 
[INFO] --- install:3.1.2:install (default-install) @ rust-data-processing-jvm ---
[INFO] Installing /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/pom.xml to /home/vihang/.m2/repository/io/github/scorpio-datalake/rust-data-processing/rust-data-processing-jvm/0.1.0-SNAPSHOT/rust-data-processing-jvm-0.1.0-SNAPSHOT.pom
[INFO] Installing /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/target/rust-data-processing-jvm-0.1.0-SNAPSHOT.jar to /home/vihang/.m2/repository/io/github/scorpio-datalake/rust-data-processing/rust-data-processing-jvm/0.1.0-SNAPSHOT/rust-data-processing-jvm-0.1.0-SNAPSHOT.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  4.305 s
[INFO] Finished at: 2026-06-17T15:32:48-04:00
[INFO] ------------------------------------------------------------------------

== Maven verify (pytest-mirror examples module) ==
+ mvn -B verify  (cwd=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples)
[INFO] Scanning for projects...
[INFO] 
[INFO] --< io.github.scorpio-datalake.rust-data-processing:rust-data-processing-jvm-examples >--
[INFO] Building rust-data-processing JVM examples 0.1.0-SNAPSHOT
[INFO]   from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- spotless:2.43.0:check (spotless-check) @ rust-data-processing-jvm-examples ---
[INFO] Spotless.Java is keeping 7 files clean - 0 needs changes to be clean, 0 were already clean, 7 were skipped because caching determined they were already clean
[INFO] 
[INFO] --- resources:3.3.1:resources (default-resources) @ rust-data-processing-jvm-examples ---
[INFO] skip non existing resourceDirectory /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples/src/main/resources
[INFO] 
[INFO] --- compiler:3.13.0:compile (default-compile) @ rust-data-processing-jvm-examples ---
[INFO] Recompiling the module because of changed source code.
[INFO] Compiling 6 source files with javac [debug release 21] to target/classes
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples/src/main/java/io/github/scorpio_datalake/rust_data_processing/examples/LoadFfiManifestExample.java: Some input files use preview features of Java SE 21.
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples/src/main/java/io/github/scorpio_datalake/rust_data_processing/examples/LoadFfiManifestExample.java: Recompile with -Xlint:preview for details.
[INFO] 
[INFO] --- resources:3.3.1:testResources (default-testResources) @ rust-data-processing-jvm-examples ---
[INFO] skip non existing resourceDirectory /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples/src/test/resources
[INFO] 
[INFO] --- compiler:3.13.0:testCompile (default-testCompile) @ rust-data-processing-jvm-examples ---
[INFO] Recompiling the module because of changed dependency.
[INFO] Compiling 1 source file with javac [debug release 21] to target/test-classes
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples/src/test/java/io/github/scorpio_datalake/rust_data_processing/examples/ExamplesMirrorSmokeTest.java: /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples/src/test/java/io/github/scorpio_datalake/rust_data_processing/examples/ExamplesMirrorSmokeTest.java uses preview features of Java SE 21.
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples/src/test/java/io/github/scorpio_datalake/rust_data_processing/examples/ExamplesMirrorSmokeTest.java: Recompile with -Xlint:preview for details.
[INFO] 
[INFO] --- surefire:3.5.2:test (default-test) @ rust-data-processing-jvm-examples ---
[INFO] Using auto detected provider org.apache.maven.surefire.junitplatform.JUnitPlatformProvider
[INFO] 
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running io.github.scorpio_datalake.rust_data_processing.examples.ExamplesMirrorSmokeTest
[INFO] Tests run: 9, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.154 s -- in io.github.scorpio_datalake.rust_data_processing.examples.ExamplesMirrorSmokeTest
[INFO] 
[INFO] Results:
[INFO] 
[INFO] Tests run: 9, Failures: 0, Errors: 0, Skipped: 0
[INFO] 
[INFO] 
[INFO] --- jar:3.1.2:jar (default-jar) @ rust-data-processing-jvm-examples ---
[INFO] Building jar: /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-examples/target/rust-data-processing-jvm-examples-0.1.0-SNAPSHOT.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.730 s
[INFO] Finished at: 2026-06-17T15:32:50-04:00
[INFO] ------------------------------------------------------------------------

== Maven package (Spark materializer bridge, compile + Spotless) ==
+ mvn -B -DskipTests package  (cwd=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-spark)
[INFO] Scanning for projects...
[INFO] 
[INFO] --< io.github.scorpio-datalake.rust-data-processing:rust-data-processing-jvm-spark >--
[INFO] Building rust-data-processing JVM ↔ Spark 0.1.0-SNAPSHOT
[INFO]   from pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] 2 problems were encountered while building the effective model for org.apache.yetus:audience-annotations:jar:0.5.0 during dependency collection step for project (use -X to see details)
[INFO] 
[INFO] --- spotless:2.43.0:check (spotless-check) @ rust-data-processing-jvm-spark ---
[INFO] Spotless.Java is keeping 3 files clean - 0 needs changes to be clean, 0 were already clean, 3 were skipped because caching determined they were already clean
[INFO] 
[INFO] --- resources:3.3.1:resources (default-resources) @ rust-data-processing-jvm-spark ---
[INFO] skip non existing resourceDirectory /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-spark/src/main/resources
[INFO] 
[INFO] --- compiler:3.13.0:compile (default-compile) @ rust-data-processing-jvm-spark ---
[INFO] Recompiling the module because of changed source code.
[INFO] Compiling 3 source files with javac [debug release 21] to target/classes
[INFO] Annotation processing is enabled because one or more processors were found
  on the class path. A future release of javac may disable annotation processing
  unless at least one processor is specified by name (-processor), or a search
  path is specified (--processor-path, --processor-module-path), or annotation
  processing is enabled explicitly (-proc:only, -proc:full).
  Use -Xlint:-options to suppress this message.
  Use -proc:none to disable annotation processing.
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-spark/src/main/java/io/github/scorpio_datalake/rust_data_processing/examples/SparkMaterializeExample.java: Some input files use preview features of Java SE 21.
[INFO] /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-spark/src/main/java/io/github/scorpio_datalake/rust_data_processing/examples/SparkMaterializeExample.java: Recompile with -Xlint:preview for details.
[INFO] 
[INFO] --- resources:3.3.1:testResources (default-testResources) @ rust-data-processing-jvm-spark ---
[INFO] skip non existing resourceDirectory /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-spark/src/test/resources
[INFO] 
[INFO] --- compiler:3.13.0:testCompile (default-testCompile) @ rust-data-processing-jvm-spark ---
[INFO] No sources to compile
[INFO] 
[INFO] --- surefire:2.17:test (default-test) @ rust-data-processing-jvm-spark ---
[INFO] Tests are skipped.
[INFO] 
[INFO] --- jar:3.1.2:jar (default-jar) @ rust-data-processing-jvm-spark ---
[INFO] Building jar: /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm-spark/target/rust-data-processing-jvm-spark-0.1.0-SNAPSHOT.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.093 s
[INFO] Finished at: 2026-06-17T15:32:53-04:00
[INFO] ------------------------------------------------------------------------

== Gradle jar + check ==
+ /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/gradlew jar check --no-daemon --stacktrace  (cwd=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm)
To honour the JVM settings for this build a single-use Daemon process will be forked. For more on this, please refer to https://docs.gradle.org/9.2.1/userguide/gradle_daemon.html#sec:disabling_the_daemon in the Gradle documentation.
Daemon will be stopped at the end of the build 

> Task :compileJava
Note: /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/main/java/io/github/scorpio_datalake/rust_data_processing/ffi/RdpNativeJson.java uses preview features of Java SE 21.
Note: Recompile with -Xlint:preview for details.

> Task :processResources
> Task :classes
> Task :jar
> Task :spotlessInternalRegisterDependencies UP-TO-DATE
> Task :spotlessJava UP-TO-DATE
> Task :spotlessJavaCheck UP-TO-DATE
> Task :spotlessCheck UP-TO-DATE

> Task :compileTestJava
Note: Some input files use preview features of Java SE 21.
Note: Recompile with -Xlint:preview for details.

> Task :processTestResources NO-SOURCE
> Task :testClasses
> Task :test
> Task :check

[Incubating] Problems report is available at: file:///home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/reports/problems/problems-report.html

BUILD SUCCESSFUL in 6s
8 actionable tasks: 5 executed, 3 up-to-date
Consider enabling configuration cache to speed up this build: https://docs.gradle.org/9.2.1/userguide/configuration_cache_enabling.html

== Gradle JMH benchmarks ==
+ /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/gradlew jmh --no-daemon --stacktrace  (cwd=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm)
To honour the JVM settings for this build a single-use Daemon process will be forked. For more on this, please refer to https://docs.gradle.org/9.2.1/userguide/gradle_daemon.html#sec:disabling_the_daemon in the Gradle documentation.
Daemon will be stopped at the end of the build 
> Task :compileJava UP-TO-DATE
> Task :processResources UP-TO-DATE
> Task :classes UP-TO-DATE
> Task :compileTestJava UP-TO-DATE
> Task :processTestResources NO-SOURCE
> Task :testClasses UP-TO-DATE

> Task :compileJmhJava
Note: /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/src/jmh/java/io/github/scorpio_datalake/rust_data_processing/jmh/RdpAbiVersionBenchmark.java uses preview features of Java SE 21.
Note: Recompile with -Xlint:preview for details.

> Task :processJmhResources NO-SOURCE
> Task :jmhClasses

> Task :jmhRunBytecodeGenerator
Processing 1 classes from /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/classes/java/jmh with "reflection" generator
Writing out Java source to /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/jmh-generated-sources and resources to /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/jmh-generated-resources
Processing 9 classes from /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/classes/java/test with "reflection" generator
Writing out Java source to /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/jmh-generated-sources and resources to /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/jmh-generated-resources

> Task :jmhCompileGeneratedClasses
> Task :jmhJar

> Task :jmh
# JMH version: 1.37
# VM version: JDK 21.0.11, OpenJDK 64-Bit Server VM, 21.0.11+10-1-26.04.2-Ubuntu
# VM invoker: /usr/lib/jvm/java-21-openjdk-amd64/bin/java
# VM options: --enable-preview --enable-native-access=ALL-UNNAMED
# Blackhole mode: compiler (auto-detected, use -Djmh.blackhole.autoDetect=false to disable)
# Warmup: 1 iterations, 100 ms each
# Measurement: 1 iterations, 100 ms each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
# Benchmark: io.github.scorpio_datalake.rust_data_processing.jmh.RdpAbiVersionBenchmark.abiVersion

# Run progress: 0.00% complete, ETA 00:00:00
# Fork: 1 of 1
# Warmup Iteration   1: 5.982 ns/op
Iteration   1: 5.699 ns/op


Result "io.github.scorpio_datalake.rust_data_processing.jmh.RdpAbiVersionBenchmark.abiVersion":
  5.699 ns/op


# Run complete. Total time: 00:00:00

REMEMBER: The numbers below are just data. To gain reusable insights, you need to follow up on
why the numbers are the way they are. Use profilers (see -prof, -lprof), design factorial
experiments, perform baseline and negative tests that provide experimental control, make sure
the benchmarking environment is safe on JVM/OS/HW level, ask for reviews from the domain experts.
Do not assume the numbers tell you what you want them to tell.

NOTE: Current JVM experimentally supports Compiler Blackholes, and they are in use. Please exercise
extra caution when trusting the results, look into the generated code to check the benchmark still
works, and factor in a small probability of new VM bugs. Additionally, while comparisons between
different JVMs are already problematic, the performance difference caused by different Blackhole
modes can be very significant. Please make sure you use the consistent Blackhole mode for comparisons.

Benchmark                          Mode  Cnt  Score   Error  Units
RdpAbiVersionBenchmark.abiVersion  avgt       5.699          ns/op

Benchmark result is saved to /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/results/jmh/results.txt

[Incubating] Problems report is available at: file:///home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/reports/problems/problems-report.html

Deprecated Gradle features were used in this build, making it incompatible with Gradle 10.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

For more on this, please refer to https://docs.gradle.org/9.2.1/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.

BUILD SUCCESSFUL in 6s
8 actionable tasks: 5 executed, 3 up-to-date
Consider enabling configuration cache to speed up this build: https://docs.gradle.org/9.2.1/userguide/configuration_cache_enabling.html

== Gradle publishToMavenLocal (smoke) ==
+ /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/gradlew publishToMavenLocal --no-daemon  (cwd=/home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm)
To honour the JVM settings for this build a single-use Daemon process will be forked. For more on this, please refer to https://docs.gradle.org/9.2.1/userguide/gradle_daemon.html#sec:disabling_the_daemon in the Gradle documentation.
Daemon will be stopped at the end of the build 
> Task :compileJava UP-TO-DATE
> Task :processResources UP-TO-DATE
> Task :classes UP-TO-DATE
> Task :jar UP-TO-DATE
> Task :generateMetadataFileForMavenJavaPublication
> Task :generatePomFileForMavenJavaPublication
> Task :publishMavenJavaPublicationToMavenLocal
> Task :publishToMavenLocal

BUILD SUCCESSFUL in 3s
6 actionable tasks: 3 executed, 3 up-to-date
Consider enabling configuration cache to speed up this build: https://docs.gradle.org/9.2.1/userguide/configuration_cache_enabling.html

== Verify JVM JAR artifacts (Maven + Gradle) ==
  ok /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/libs/rust-data-processing-jvm-0.1.0-SNAPSHOT-jmh.jar
  ok /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/build/libs/rust-data-processing-jvm-0.1.0-SNAPSHOT.jar
  ok /home/vihang/work/projects/rust-data-processing/bindings/java/rust-data-processing-jvm/target/rust-data-processing-jvm-0.1.0-SNAPSHOT.jar

== All requested steps completed successfully ==