2025-10-27T12:56:56,105 Created temporary directory: /tmp/pip-ephem-wheel-cache-z3ua4k7x
2025-10-27T12:56:56,107 Created temporary directory: /tmp/pip-build-tracker-2hzowofq
2025-10-27T12:56:56,107 Initialized build tracking at /tmp/pip-build-tracker-2hzowofq
2025-10-27T12:56:56,108 Created build tracker: /tmp/pip-build-tracker-2hzowofq
2025-10-27T12:56:56,108 Entered build tracker: /tmp/pip-build-tracker-2hzowofq
2025-10-27T12:56:56,109 Created temporary directory: /tmp/pip-wheel-yods01qd
2025-10-27T12:56:56,112 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2025-10-27T12:56:56,115 Created temporary directory: /tmp/pip-ephem-wheel-cache-u4kvmhey
2025-10-27T12:56:56,141 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-10-27T12:56:56,144 2 location(s) to search for versions of pkboost:
2025-10-27T12:56:56,144 * https://pypi.org/simple/pkboost/
2025-10-27T12:56:56,144 * https://www.piwheels.org/simple/pkboost/
2025-10-27T12:56:56,145 Fetching project page and analyzing links: https://pypi.org/simple/pkboost/
2025-10-27T12:56:56,146 Getting page https://pypi.org/simple/pkboost/
2025-10-27T12:56:56,147 Found index url https://pypi.org/simple
2025-10-27T12:56:56,361 Fetched page https://pypi.org/simple/pkboost/ as application/vnd.pypi.simple.v1+json
2025-10-27T12:56:56,362   Skipping link: No binaries permitted for pkboost: https://files.pythonhosted.org/packages/da/3d/5897438c55b6651b731aea697016dfe699f5cd94dc5592f0bf91d10b876a/pkboost-0.1.0-cp313-cp313-win_amd64.whl (from https://pypi.org/simple/pkboost/) (requires-python:>=3.8)
2025-10-27T12:56:56,363   Found link https://files.pythonhosted.org/packages/93/d9/ec8b53b9a82fd7cfbe1b8da9d8fd1b3e5bf9633d81152332d81c55822ff2/pkboost-0.1.0.tar.gz (from https://pypi.org/simple/pkboost/) (requires-python:>=3.8), version: 0.1.0
2025-10-27T12:56:56,364 Fetching project page and analyzing links: https://www.piwheels.org/simple/pkboost/
2025-10-27T12:56:56,365 Getting page https://www.piwheels.org/simple/pkboost/
2025-10-27T12:56:56,366 Found index url https://www.piwheels.org/simple
2025-10-27T12:56:56,561 Fetched page https://www.piwheels.org/simple/pkboost/ as text/html
2025-10-27T12:56:56,562 Skipping link: not a file: https://www.piwheels.org/simple/pkboost/
2025-10-27T12:56:56,563 Skipping link: not a file: https://pypi.org/simple/pkboost/
2025-10-27T12:56:56,582 Given no hashes to check 1 links for project 'pkboost': discarding no candidates
2025-10-27T12:56:56,600 Collecting pkboost==0.1.0
2025-10-27T12:56:56,602   Created temporary directory: /tmp/pip-unpack-dsy5qa67
2025-10-27T12:56:56,735   Downloading pkboost-0.1.0.tar.gz (194 kB)
2025-10-27T12:56:56,901   Added pkboost==0.1.0 from https://files.pythonhosted.org/packages/93/d9/ec8b53b9a82fd7cfbe1b8da9d8fd1b3e5bf9633d81152332d81c55822ff2/pkboost-0.1.0.tar.gz to build tracker '/tmp/pip-build-tracker-2hzowofq'
2025-10-27T12:56:56,906   Created temporary directory: /tmp/pip-build-env-poh7gka0
2025-10-27T12:56:56,910   Installing build dependencies: started
2025-10-27T12:56:56,911   Running command pip subprocess to install build dependencies
2025-10-27T12:56:58,080   Using pip 23.0.1 from /usr/lib/python3/dist-packages/pip (python 3.11)
2025-10-27T12:56:58,686   DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2025-10-27T12:56:58,709   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-10-27T12:57:00,414   Collecting maturin<2.0,>=1.0
2025-10-27T12:57:00,867     Using cached https://www.piwheels.org/simple/maturin/maturin-1.9.6-cp311-cp311-linux_armv7l.whl (5.8 MB)
2025-10-27T12:57:03,531   Installing collected packages: maturin
2025-10-27T12:57:04,349   Successfully installed maturin-1.9.6
2025-10-27T12:57:04,633   Installing build dependencies: finished with status 'done'
2025-10-27T12:57:04,640   Getting requirements to build wheel: started
2025-10-27T12:57:04,641   Running command Getting requirements to build wheel
2025-10-27T12:57:04,836   Getting requirements to build wheel: finished with status 'done'
2025-10-27T12:57:04,839   Created temporary directory: /tmp/pip-modern-metadata-bc5yv_7r
2025-10-27T12:57:04,841   Preparing metadata (pyproject.toml): started
2025-10-27T12:57:04,842   Running command Preparing metadata (pyproject.toml)
2025-10-27T12:57:05,607       Updating crates.io index
2025-10-27T12:57:06,404    Downloading crates ...
2025-10-27T12:57:07,410     Downloaded simsimd v5.9.11
2025-10-27T12:57:07,617   🔗 Found pyo3 bindings
2025-10-27T12:57:08,015   🐍 Found CPython 3.11 at /usr/bin/python3
2025-10-27T12:57:08,016   📡 Using build options features from pyproject.toml
2025-10-27T12:57:08,025   pkboost-0.1.0.dist-info
2025-10-27T12:57:08,025   Checking for Rust toolchain....
2025-10-27T12:57:08,026   Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-bc5yv_7r --interpreter /usr/bin/python3`
2025-10-27T12:57:08,048   Preparing metadata (pyproject.toml): finished with status 'done'
2025-10-27T12:57:08,054   Source in /tmp/pip-wheel-yods01qd/pkboost_91bedfbde05c4bb8beec01518778e6ea has version 0.1.0, which satisfies requirement pkboost==0.1.0 from https://files.pythonhosted.org/packages/93/d9/ec8b53b9a82fd7cfbe1b8da9d8fd1b3e5bf9633d81152332d81c55822ff2/pkboost-0.1.0.tar.gz
2025-10-27T12:57:08,055   Removed pkboost==0.1.0 from https://files.pythonhosted.org/packages/93/d9/ec8b53b9a82fd7cfbe1b8da9d8fd1b3e5bf9633d81152332d81c55822ff2/pkboost-0.1.0.tar.gz from build tracker '/tmp/pip-build-tracker-2hzowofq'
2025-10-27T12:57:08,062 Created temporary directory: /tmp/pip-unpack-u5cdsx6_
2025-10-27T12:57:08,062 Building wheels for collected packages: pkboost
2025-10-27T12:57:08,067   Created temporary directory: /tmp/pip-wheel-6ur2gjo_
2025-10-27T12:57:08,067   Destination directory: /tmp/pip-wheel-6ur2gjo_
2025-10-27T12:57:08,069   Building wheel for pkboost (pyproject.toml): started
2025-10-27T12:57:08,071   Running command Building wheel for pkboost (pyproject.toml)
2025-10-27T12:57:08,236   Running `maturin pep517 build-wheel -i /usr/bin/python3 --compatibility off`
2025-10-27T12:57:09,008   🔗 Found pyo3 bindings
2025-10-27T12:57:09,441   🐍 Found CPython 3.11 at /usr/bin/python3
2025-10-27T12:57:09,442   📡 Using build options features from pyproject.toml
2025-10-27T12:57:10,106      Compiling target-lexicon v0.12.16
2025-10-27T12:57:10,107      Compiling autocfg v1.5.0
2025-10-27T12:57:10,108      Compiling once_cell v1.21.3
2025-10-27T12:57:10,108      Compiling libc v0.2.176
2025-10-27T12:57:11,786      Compiling crossbeam-utils v0.8.21
2025-10-27T12:57:13,222      Compiling proc-macro2 v1.0.101
2025-10-27T12:57:13,649      Compiling find-msvc-tools v0.1.2
2025-10-27T12:57:15,295      Compiling shlex v1.3.0
2025-10-27T12:57:16,008      Compiling unicode-ident v1.0.19
2025-10-27T12:57:16,459      Compiling cc v1.2.39
2025-10-27T12:57:17,490      Compiling pyo3-build-config v0.22.6
2025-10-27T12:57:30,590      Compiling num-traits v0.2.19
2025-10-27T12:57:31,546      Compiling cfg-if v1.0.3
2025-10-27T12:57:31,712      Compiling crossbeam-epoch v0.9.18
2025-10-27T12:57:32,067      Compiling quote v1.0.40
2025-10-27T12:57:33,312      Compiling rayon-core v1.13.0
2025-10-27T12:57:34,101      Compiling zerocopy v0.8.27
2025-10-27T12:57:34,409      Compiling pyo3-macros-backend v0.22.6
2025-10-27T12:57:35,092      Compiling pyo3-ffi v0.22.6
2025-10-27T12:57:35,469      Compiling crossbeam-deque v0.8.6
2025-10-27T12:57:35,651      Compiling syn v2.0.106
2025-10-27T12:57:37,079      Compiling matrixmultiply v0.3.10
2025-10-27T12:57:37,282      Compiling memoffset v0.9.1
2025-10-27T12:57:38,051      Compiling heck v0.5.0
2025-10-27T12:57:38,240      Compiling serde_core v1.0.227
2025-10-27T12:57:50,159      Compiling pyo3 v0.22.6
2025-10-27T12:57:51,366      Compiling libmimalloc-sys v0.1.44
2025-10-27T12:57:52,493      Compiling getrandom v0.2.16
2025-10-27T12:57:53,033      Compiling rawpointer v0.2.1
2025-10-27T12:57:53,335      Compiling either v1.15.0
2025-10-27T12:57:54,067      Compiling serde v1.0.227
2025-10-27T12:57:55,339      Compiling rayon v1.11.0
2025-10-27T12:57:56,097      Compiling rand_core v0.6.4
2025-10-27T12:58:06,883      Compiling ppv-lite86 v0.2.21
2025-10-27T12:58:10,214      Compiling num-complex v0.4.6
2025-10-27T12:58:24,693      Compiling num-integer v0.1.46
2025-10-27T12:58:34,376      Compiling simsimd v5.9.11
2025-10-27T12:58:35,915      Compiling unindent v0.2.4
2025-10-27T12:58:37,439      Compiling indoc v2.0.7
2025-10-27T12:58:42,304      Compiling memchr v2.7.6
2025-10-27T12:58:47,389      Compiling csv-core v0.1.12
2025-10-27T12:58:48,865      Compiling ndarray v0.16.1
2025-10-27T12:58:50,250      Compiling rand_chacha v0.3.1
2025-10-27T12:58:58,869      Compiling rustc-hash v1.1.0
2025-10-27T12:58:59,250      Compiling itoa v1.0.15
2025-10-27T12:59:00,074      Compiling ryu v1.0.20
2025-10-27T12:59:01,734      Compiling rand v0.8.5
2025-10-27T12:59:11,655      Compiling pyo3-macros v0.22.6
2025-10-27T12:59:13,525      Compiling mimalloc v0.1.48
2025-10-27T12:59:14,791      Compiling csv v1.3.1
2025-10-27T12:59:14,831      Compiling num_cpus v1.17.0
2025-10-27T12:59:42,060      Compiling numpy v0.22.1
2025-10-27T12:59:55,238      Compiling pkboost v0.1.0 (/tmp/pip-wheel-yods01qd/pkboost_91bedfbde05c4bb8beec01518778e6ea)
2025-10-27T12:59:57,993   warning: unused variable: `i`
2025-10-27T12:59:57,994     --> src/auto_tuner.rs:21:14
2025-10-27T12:59:57,995      |
2025-10-27T12:59:57,995   21 |         for (i, (&pred, &true_y)) in preds.iter().zip(y_val.iter()).enumerate() {
2025-10-27T12:59:57,996      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
2025-10-27T12:59:57,997      |
2025-10-27T12:59:57,997      = note: `#[warn(unused_variables)]` on by default

2025-10-27T12:59:58,694   warning: fields `drift_analyzer` and `last_strategy` are never read
2025-10-27T12:59:58,694      --> src/living_booster.rs:109:5
2025-10-27T12:59:58,695       |
2025-10-27T12:59:58,696    91 | pub struct AdversarialLivingBooster {
2025-10-27T12:59:58,697       |            ------------------------ fields in this struct
2025-10-27T12:59:58,697   ...
2025-10-27T12:59:58,698   109 |     drift_analyzer: DriftAnalyzer,
2025-10-27T12:59:58,699       |     ^^^^^^^^^^^^^^
2025-10-27T12:59:58,699   110 |     last_strategy: MetamorphosisStrategy,
2025-10-27T12:59:58,700       |     ^^^^^^^^^^^^^
2025-10-27T12:59:58,701       |
2025-10-27T12:59:58,701       = note: `#[warn(dead_code)]` on by default

2025-10-27T13:01:18,635   warning: `pkboost` (lib) generated 2 warnings
2025-10-27T13:01:18,635       Finished `release` profile [optimized] target(s) in 4m 09s
2025-10-27T13:01:19,065   📦 Built wheel for CPython 3.11 to /tmp/pip-wheel-yods01qd/pkboost_91bedfbde05c4bb8beec01518778e6ea/target/wheels/pkboost-0.1.0-cp311-cp311-linux_armv7l.whl
2025-10-27T13:01:19,068   /tmp/pip-wheel-yods01qd/pkboost_91bedfbde05c4bb8beec01518778e6ea/target/wheels/pkboost-0.1.0-cp311-cp311-linux_armv7l.whl
2025-10-27T13:01:19,101   Building wheel for pkboost (pyproject.toml): finished with status 'done'
2025-10-27T13:01:19,111   Created wheel for pkboost: filename=pkboost-0.1.0-cp311-cp311-linux_armv7l.whl size=485872 sha256=3fba6d13ddacb554114243702fc60ea503a870063fbe440dafa9bf02ea5d07b3
2025-10-27T13:01:19,112   Stored in directory: /tmp/pip-ephem-wheel-cache-u4kvmhey/wheels/52/1d/62/5cf1a592a75bc920eedae99847dfa2e8320af504ccf7da31f8
2025-10-27T13:01:19,125 Successfully built pkboost
2025-10-27T13:01:19,140 Removed build tracker: '/tmp/pip-build-tracker-2hzowofq'