2025-09-09T08:31:50,624 Created temporary directory: /tmp/pip-build-tracker-3eu0r0yf
2025-09-09T08:31:50,624 Initialized build tracking at /tmp/pip-build-tracker-3eu0r0yf
2025-09-09T08:31:50,624 Created build tracker: /tmp/pip-build-tracker-3eu0r0yf
2025-09-09T08:31:50,624 Entered build tracker: /tmp/pip-build-tracker-3eu0r0yf
2025-09-09T08:31:50,625 Created temporary directory: /tmp/pip-wheel-vcl5hatq
2025-09-09T08:31:50,628 Created temporary directory: /tmp/pip-ephem-wheel-cache-fouoq_8c
2025-09-09T08:31:50,687 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-09T08:31:50,690 2 location(s) to search for versions of horovod:
2025-09-09T08:31:50,690 * https://pypi.org/simple/horovod/
2025-09-09T08:31:50,690 * https://www.piwheels.org/simple/horovod/
2025-09-09T08:31:50,690 Fetching project page and analyzing links: https://pypi.org/simple/horovod/
2025-09-09T08:31:50,690 Getting page https://pypi.org/simple/horovod/
2025-09-09T08:31:50,692 Found index url https://pypi.org/simple/
2025-09-09T08:31:50,763 Fetched page https://pypi.org/simple/horovod/ as application/vnd.pypi.simple.v1+json
2025-09-09T08:31:50,770   Found link https://files.pythonhosted.org/packages/8c/91/91495a609f7b4077ba4eeb00c8494bf29eb94de76e5a7a458cf57add7f0e/horovod-0.9.0.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.0
2025-09-09T08:31:50,770   Found link https://files.pythonhosted.org/packages/58/8d/6a84cd3fa9bdeb96e6c162d26d05c6e594c38f788005f2d2f42ed2bfcfe5/horovod-0.9.1.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.1
2025-09-09T08:31:50,771   Found link https://files.pythonhosted.org/packages/fc/53/314d19c558f726e480489e97d576883b6bd79b7d811913216b30d7849b8b/horovod-0.9.2.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.2
2025-09-09T08:31:50,771   Found link https://files.pythonhosted.org/packages/8a/82/085978898e51938791c35949fb757905e746503369e898074f76f6044d32/horovod-0.9.3.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.3
2025-09-09T08:31:50,771   Found link https://files.pythonhosted.org/packages/7f/78/3c42b58fa37d5811eb2178e6d8f0e586b18fd883f8575a2da8a7bce9b02b/horovod-0.9.4.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.4
2025-09-09T08:31:50,771   Found link https://files.pythonhosted.org/packages/07/bb/f2edeee902a6c5e345f5cc6d8ba3f5b6805506489da4bb6cf35665cccd95/horovod-0.9.5.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.5
2025-09-09T08:31:50,771   Found link https://files.pythonhosted.org/packages/9c/be/5aebe7ecd7024e0ad12196127d22488a73defa3c1b6fac0eea20d7aa6115/horovod-0.9.6.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.6
2025-09-09T08:31:50,772   Found link https://files.pythonhosted.org/packages/9c/62/3d37b3697a06e0c5ef97fd01f690f4b94509486df4f5401a65461e110d1c/horovod-0.9.7.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.7
2025-09-09T08:31:50,772   Found link https://files.pythonhosted.org/packages/11/48/e56cb33974a7fc24252e304e7e60b7b892eb7c1093099493913880b6f4ce/horovod-0.9.8.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.8
2025-09-09T08:31:50,772   Found link https://files.pythonhosted.org/packages/2c/c4/cd8d9d1136465e6f23a535cc4c49fad24da92982f1275d7c38a564d5417b/horovod-0.9.9.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.9
2025-09-09T08:31:50,772   Found link https://files.pythonhosted.org/packages/b1/83/ac3d9499fdf9173a5870d6fff0a58a4e35240a9c17ce556c3c59cb1a4533/horovod-0.9.10.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.10
2025-09-09T08:31:50,773   Found link https://files.pythonhosted.org/packages/81/3b/d4cd7933a1b25dbb6f6a3e4f7e23b1519596c470d2cde5956818f903ac21/horovod-0.9.11.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.11
2025-09-09T08:31:50,773   Found link https://files.pythonhosted.org/packages/7a/f6/c550b90424136eef13a20527c815778c67d222ec2807e2b526758e5a55f9/horovod-0.9.12.tar.gz (from https://pypi.org/simple/horovod/), version: 0.9.12
2025-09-09T08:31:50,773   Found link https://files.pythonhosted.org/packages/c3/86/c4bab0bccbd5001503e242e7c6b2dd2d4cbef1089775b8008983b410bd73/horovod-0.10.0.tar.gz (from https://pypi.org/simple/horovod/), version: 0.10.0
2025-09-09T08:31:50,773   Found link https://files.pythonhosted.org/packages/7e/49/5c6b766e2b8071dfce493969332041d1a1210501d44b32f9289f1ecf3b8d/horovod-0.10.1.tar.gz (from https://pypi.org/simple/horovod/), version: 0.10.1
2025-09-09T08:31:50,773   Found link https://files.pythonhosted.org/packages/f2/ce/ebc0a4321b3475932543d425f14102fc86ef803be2d1a545ac3297a8e5f4/horovod-0.10.2.tar.gz (from https://pypi.org/simple/horovod/), version: 0.10.2
2025-09-09T08:31:50,774   Found link https://files.pythonhosted.org/packages/d7/83/b1118fc1e2e55394a4b58c293b6a679b047cd46e2559ae9b79e3f2633610/horovod-0.11.0.tar.gz (from https://pypi.org/simple/horovod/), version: 0.11.0
2025-09-09T08:31:50,774   Found link https://files.pythonhosted.org/packages/6f/88/ad4124c8a0e12ab8b0b32547db6d5477ce21510b09b95d586a927e3427bf/horovod-0.11.1.tar.gz (from https://pypi.org/simple/horovod/), version: 0.11.1
2025-09-09T08:31:50,774   Found link https://files.pythonhosted.org/packages/5c/cd/a5775db7c3e78b255be107089924f2d05293e507266341e3c9e895811b70/horovod-0.11.2.tar.gz (from https://pypi.org/simple/horovod/), version: 0.11.2
2025-09-09T08:31:50,774   Found link https://files.pythonhosted.org/packages/dc/e3/7fd51f21e287ae2cdf21d5a6534e59faf9852a0ef70f43164896c92b44e7/horovod-0.11.3.tar.gz (from https://pypi.org/simple/horovod/), version: 0.11.3
2025-09-09T08:31:50,774   Found link https://files.pythonhosted.org/packages/df/8f/041e0c8f21cacc120ae140a4b9ba62e98cc3519203f6275c063b6b15b6e4/horovod-0.12.0.tar.gz (from https://pypi.org/simple/horovod/), version: 0.12.0
2025-09-09T08:31:50,775   Found link https://files.pythonhosted.org/packages/9c/be/542b5c77897effa83b0a08816bd74ca60b668725801f68d307ca92c9f62b/horovod-0.12.1.tar.gz (from https://pypi.org/simple/horovod/), version: 0.12.1
2025-09-09T08:31:50,775   Found link https://files.pythonhosted.org/packages/33/58/133499efe18b1d6e4a5eb76114a1111770e27a845f08fb1e9b2be0bb0be9/horovod-0.13.0.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.0
2025-09-09T08:31:50,775   Found link https://files.pythonhosted.org/packages/46/06/6983c4a20efa0df3c9c662d6913388f1f67a907b89d25b87ed84ae573c05/horovod-0.13.1.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.1
2025-09-09T08:31:50,775   Found link https://files.pythonhosted.org/packages/aa/e1/d7f2c04f12bdaaf84dbcb8ada30aaa1f798fb233ae2e9fc1d664589e139e/horovod-0.13.2.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.2
2025-09-09T08:31:50,776   Found link https://files.pythonhosted.org/packages/ea/3d/4f36c30798d6feb5e81234693a8e5f4b57e02539603ffb1bc8af47b723b7/horovod-0.13.3.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.3
2025-09-09T08:31:50,776   Found link https://files.pythonhosted.org/packages/8a/1b/43a2a16e05db68cfbc9eefee0d6af6066eb2a32f512a596371b3f104b48e/horovod-0.13.4.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.4
2025-09-09T08:31:50,776   Found link https://files.pythonhosted.org/packages/ee/d8/1ec82a452f4b5a6b01ba0e2d83f9b49e67823cbe72d75941821f9a939b5d/horovod-0.13.5.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.5
2025-09-09T08:31:50,776   Found link https://files.pythonhosted.org/packages/ff/52/d3523ec38281b7239e0e848cf612080db000e0f32936811dc7005d1ded7f/horovod-0.13.6.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.6
2025-09-09T08:31:50,776   Found link https://files.pythonhosted.org/packages/43/0e/caf7b3fbb4605d92ea5d3b44d8b00cbba7e75d41069dfb1ca3cdae8d53a8/horovod-0.13.7.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.7
2025-09-09T08:31:50,777   Found link https://files.pythonhosted.org/packages/43/48/6bf4a5f04caf75da04c5d5e99a14677c40eae4e8b0608e5906c4f4049229/horovod-0.13.8.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.8
2025-09-09T08:31:50,777   Found link https://files.pythonhosted.org/packages/2c/7e/54f7759bc693ab19480c1b525decab5c1d846cd5fc3af97bda18364a1aa5/horovod-0.13.10.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.10
2025-09-09T08:31:50,777   Found link https://files.pythonhosted.org/packages/cd/7d/8fc395fe9b2b3d4f769d3a778c6991fdd8c8f998df79b4967b4df5f8ec0d/horovod-0.13.11.tar.gz (from https://pypi.org/simple/horovod/), version: 0.13.11
2025-09-09T08:31:50,777   Found link https://files.pythonhosted.org/packages/cf/79/335658bd03c694302ffccde6890e9d7206fa66840ca0beb3b68d1778f05d/horovod-0.14.0.tar.gz (from https://pypi.org/simple/horovod/), version: 0.14.0
2025-09-09T08:31:50,777   Found link https://files.pythonhosted.org/packages/99/bc/25e1e61f04d05b919fb43dce3f4d50dae1c6b51005a1ad5630cc40c021e5/horovod-0.14.1.tar.gz (from https://pypi.org/simple/horovod/), version: 0.14.1
2025-09-09T08:31:50,778   Found link https://files.pythonhosted.org/packages/37/d1/98766fe156424c0aaf85cb20918b1713396fd3731a72a227a2eee08e400f/horovod-0.15.0.tar.gz (from https://pypi.org/simple/horovod/), version: 0.15.0
2025-09-09T08:31:50,778   Found link https://files.pythonhosted.org/packages/d2/5e/4221d3e54ab79670bb654f2b139d0d4c46af7efd8ce953d3adaa73c12122/horovod-0.15.1.tar.gz (from https://pypi.org/simple/horovod/), version: 0.15.1
2025-09-09T08:31:50,778   Found link https://files.pythonhosted.org/packages/17/1a/3e836e3f659d3b331afcb679f84c46c8d489c2b8c21b1d85a99ac31d3480/horovod-0.15.2.tar.gz (from https://pypi.org/simple/horovod/), version: 0.15.2
2025-09-09T08:31:50,778   Found link https://files.pythonhosted.org/packages/ac/26/50725d9cfec737b8dc796ce93acbc2eb06d289049fb5476a625481438e50/horovod-0.16.0.tar.gz (from https://pypi.org/simple/horovod/), version: 0.16.0
2025-09-09T08:31:50,778   Found link https://files.pythonhosted.org/packages/89/70/327e1ce9bee0fb8a879b98f8265fb7a41ae6d04a3ee019b2bafba8b66333/horovod-0.16.1.tar.gz (from https://pypi.org/simple/horovod/), version: 0.16.1
2025-09-09T08:31:50,779   Found link https://files.pythonhosted.org/packages/4b/89/d1a64d0a9c15abfa8a72eb8b20ebe8cd4b144579301a69fadec18ccc6232/horovod-0.16.2.tar.gz (from https://pypi.org/simple/horovod/), version: 0.16.2
2025-09-09T08:31:50,779   Found link https://files.pythonhosted.org/packages/ca/91/cf326c8504be35f09ef128ac62311ea373e9facc56f53cf9e9bf84594ab1/horovod-0.16.3.tar.gz (from https://pypi.org/simple/horovod/), version: 0.16.3
2025-09-09T08:31:50,779   Found link https://files.pythonhosted.org/packages/42/f8/0a2fedf45122d8a1b2dbd573e737ccb32cd0776aa4c4b157d3f18b9ff0ca/horovod-0.16.4.tar.gz (from https://pypi.org/simple/horovod/), version: 0.16.4
2025-09-09T08:31:50,779   Found link https://files.pythonhosted.org/packages/3e/f0/182fa04184ee38588d17c83f5998b3079af79345822df8d1f5228db16de1/horovod-0.18.0.tar.gz (from https://pypi.org/simple/horovod/), version: 0.18.0
2025-09-09T08:31:50,780   Found link https://files.pythonhosted.org/packages/8b/a0/27b00807e6ed78bcab146594acd680e6493d9e49b43ed1649ccf70e2a95d/horovod-0.18.1.tar.gz (from https://pypi.org/simple/horovod/), version: 0.18.1
2025-09-09T08:31:50,780   Found link https://files.pythonhosted.org/packages/2b/ae/c86526c637e427c4bac1b6eff890ae39493ddde7ff48b7bb497d0ceaef1b/horovod-0.18.2.tar.gz (from https://pypi.org/simple/horovod/), version: 0.18.2
2025-09-09T08:31:50,780   Found link https://files.pythonhosted.org/packages/e8/1b/51c36afc6dab9afad1caed2a11366d1e238e42f3c51177d06779356f8f1a/horovod-0.19.0.tar.gz (from https://pypi.org/simple/horovod/), version: 0.19.0
2025-09-09T08:31:50,780   Found link https://files.pythonhosted.org/packages/c0/31/dae1f224a284ccaf0fd700565a53658bfba9c3d5964719305953e72a11e0/horovod-0.19.1.tar.gz (from https://pypi.org/simple/horovod/), version: 0.19.1
2025-09-09T08:31:50,780   Found link https://files.pythonhosted.org/packages/af/7a/d1ecb3b8911ece7b3b7e7c23cb074c7bbfee73b3149a668cfeee59480fa9/horovod-0.19.2.tar.gz (from https://pypi.org/simple/horovod/), version: 0.19.2
2025-09-09T08:31:50,781   Found link https://files.pythonhosted.org/packages/1a/a4/10f01433d02f2bfcd8c470d3f3da0e0fe9036013fad87df56f549c85ef20/horovod-0.19.3.tar.gz (from https://pypi.org/simple/horovod/), version: 0.19.3
2025-09-09T08:31:50,781   Found link https://files.pythonhosted.org/packages/21/38/eb90f95f73fb352c662b642c54785b6abadaf2d736928406c9e649d7b558/horovod-0.19.4.tar.gz (from https://pypi.org/simple/horovod/), version: 0.19.4
2025-09-09T08:31:50,781   Found link https://files.pythonhosted.org/packages/25/3a/289d100467ae33bce717daa3b285c72e0c82c761c5de37cc61940982c83c/horovod-0.19.5.tar.gz (from https://pypi.org/simple/horovod/), version: 0.19.5
2025-09-09T08:31:50,782   Found link https://files.pythonhosted.org/packages/71/4a/35e6a929a29ce0dd593700835b0d8ef30f02eb90938c7f98d564a188915f/horovod-0.20.0.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.20.0
2025-09-09T08:31:50,782   Found link https://files.pythonhosted.org/packages/dd/34/8df9eeb311b6e36cf80a88338830d248096438dc98c94dbbac6cbda37737/horovod-0.20.1.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.20.1
2025-09-09T08:31:50,782   Found link https://files.pythonhosted.org/packages/bc/f1/81c2dfffce3b25e13010a60608bb51550ea46d58369a501f0c80ce464679/horovod-0.20.2.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.20.2
2025-09-09T08:31:50,782   Found link https://files.pythonhosted.org/packages/6f/bd/b979db25c1337967472630714d0f98ec596ad9f199a3d1777dc36453d713/horovod-0.20.3.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.20.3
2025-09-09T08:31:50,783   Found link https://files.pythonhosted.org/packages/65/b2/9da3f1ad59a6d15263228e8e01ad3a4ee6c7233756abfb08813203ebaa11/horovod-0.21.0.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.21.0
2025-09-09T08:31:50,783   Found link https://files.pythonhosted.org/packages/d3/93/503830d0de5c7390d65c94ffa60db3719826f3deeb0d055fcfa35b4d7927/horovod-0.21.1.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.21.1
2025-09-09T08:31:50,783   Found link https://files.pythonhosted.org/packages/0e/27/af0dc65602f59beb2d7c648a97e76e7a0c6f2a37ca7f68a447653fc67067/horovod-0.21.2.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.21.2
2025-09-09T08:31:50,783   Found link https://files.pythonhosted.org/packages/12/99/8e6c86ef89aadd8f2b49d0fcec96d215589faf7d259a6a7927e219aa3450/horovod-0.21.3.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.21.3
2025-09-09T08:31:50,783   Found link https://files.pythonhosted.org/packages/59/e9/c672fbd6aeb55a32ad97f7b1b79a7903f6afbdca85906f0c0cc07eb821ff/horovod-0.22.0.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.22.0
2025-09-09T08:31:50,784   Found link https://files.pythonhosted.org/packages/8f/67/ac837162b18eeb839e93a12f5ab945ebe15d7e82a71684dc9197ffa02fe4/horovod-0.22.1.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.22.1
2025-09-09T08:31:50,784   Found link https://files.pythonhosted.org/packages/75/f2/a4e5d68d19bc46f93bb8bf4d88d0bc5c06d7015b3a2de3fc83dc6bfa3849/horovod-0.23.0.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.23.0
2025-09-09T08:31:50,784   Found link https://files.pythonhosted.org/packages/dd/78/f17d8ff33c75aa4ad643c5cf0be3439d37f1be25b110983454e1be44b240/horovod-0.24.0.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.24.0
2025-09-09T08:31:50,784   Found link https://files.pythonhosted.org/packages/54/d2/4543a6ca118290d378ccb2b512d76bfef0cffa222858276a7d047142bb44/horovod-0.24.1.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.24.1
2025-09-09T08:31:50,785   Found link https://files.pythonhosted.org/packages/42/02/1bd5d10799d95f538df29bcd80b261b8e213d5d1f8d0e23324f779efbd04/horovod-0.24.2.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.24.2
2025-09-09T08:31:50,785   Found link https://files.pythonhosted.org/packages/fb/e4/15bdfa48be484a56c97f4ba49c35afd719d62fb7f6552c45f30c4e8f5712/horovod-0.24.3.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.24.3
2025-09-09T08:31:50,785   Found link https://files.pythonhosted.org/packages/a7/8b/fcf373aade011f88dafe48628f7d348471d2891974eb5762ceeff3f13920/horovod-0.25.0.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.25.0
2025-09-09T08:31:50,785   Found link https://files.pythonhosted.org/packages/4c/2c/04899b71809c2de804d7ac3aa9ea401a507a026e2bf15b58f47f04a8d03e/horovod-0.26.0.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.26.0
2025-09-09T08:31:50,785   Found link https://files.pythonhosted.org/packages/b3/1b/fecb25c66a1956e5530a6561ebbf97a7cda71717443526cd71531d423fe5/horovod-0.26.1.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.26.1
2025-09-09T08:31:50,786   Found link https://files.pythonhosted.org/packages/ff/40/4cdb91cb3e44990ca83ce80feb53e9b15519c174fdf545fd8b052abb5111/horovod-0.27.0.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.27.0
2025-09-09T08:31:50,786   Found link https://files.pythonhosted.org/packages/23/6e/88a7a300fb389d83091234b7c89cdac8df69d6a1ae3a031ab63210f23348/horovod-0.28.0.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.28.0
2025-09-09T08:31:50,786   Found link https://files.pythonhosted.org/packages/e4/86/da559fcc1620ac7831a16ccb2ad3acb477a8da8a631f75a83b6410507210/horovod-0.28.1.tar.gz (from https://pypi.org/simple/horovod/) (requires-python:>=3.6), version: 0.28.1
2025-09-09T08:31:50,786 Fetching project page and analyzing links: https://www.piwheels.org/simple/horovod/
2025-09-09T08:31:50,787 Getting page https://www.piwheels.org/simple/horovod/
2025-09-09T08:31:50,788 Found index url https://www.piwheels.org/simple/
2025-09-09T08:31:50,873 Fetched page https://www.piwheels.org/simple/horovod/ as text/html
2025-09-09T08:31:50,874 Skipping link: not a file: https://www.piwheels.org/simple/horovod/
2025-09-09T08:31:50,874 Skipping link: not a file: https://pypi.org/simple/horovod/
2025-09-09T08:31:50,909 Given no hashes to check 1 links for project 'horovod': discarding no candidates
2025-09-09T08:31:50,910 Collecting horovod==0.21.1
2025-09-09T08:31:50,912   Created temporary directory: /tmp/pip-unpack-ej13nh9e
2025-09-09T08:31:51,073   Downloading horovod-0.21.1.tar.gz (3.2 MB)
2025-09-09T08:31:53,732   Added horovod==0.21.1 from https://files.pythonhosted.org/packages/d3/93/503830d0de5c7390d65c94ffa60db3719826f3deeb0d055fcfa35b4d7927/horovod-0.21.1.tar.gz to build tracker '/tmp/pip-build-tracker-3eu0r0yf'
2025-09-09T08:31:53,733   Running setup.py (path:/tmp/pip-wheel-vcl5hatq/horovod_76f915853eaa4045bc1bb0ad0d7addb7/setup.py) egg_info for package horovod
2025-09-09T08:31:53,733   Created temporary directory: /tmp/pip-pip-egg-info-67ff9v5i
2025-09-09T08:31:53,733   Preparing metadata (setup.py): started
2025-09-09T08:31:53,734   Running command python setup.py egg_info
2025-09-09T08:31:54,670   /usr/local/lib/python3.13/dist-packages/setuptools/_distutils/dist.py:289: UserWarning: Unknown distribution option: 'tests_require'
2025-09-09T08:31:54,671     warnings.warn(msg)
2025-09-09T08:31:54,888   /usr/local/lib/python3.13/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-09-09T08:31:54,888   !!

2025-09-09T08:31:54,888           ********************************************************************************
2025-09-09T08:31:54,888           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-09-09T08:31:54,888           License :: OSI Approved :: Apache Software License

2025-09-09T08:31:54,888           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-09-09T08:31:54,889           ********************************************************************************

2025-09-09T08:31:54,889   !!
2025-09-09T08:31:54,889     self._finalize_license_expression()
2025-09-09T08:31:54,961   running egg_info
2025-09-09T08:31:55,035   creating /tmp/pip-pip-egg-info-67ff9v5i/horovod.egg-info
2025-09-09T08:31:55,035   writing /tmp/pip-pip-egg-info-67ff9v5i/horovod.egg-info/PKG-INFO
2025-09-09T08:31:55,057   writing dependency_links to /tmp/pip-pip-egg-info-67ff9v5i/horovod.egg-info/dependency_links.txt
2025-09-09T08:31:55,057   writing entry points to /tmp/pip-pip-egg-info-67ff9v5i/horovod.egg-info/entry_points.txt
2025-09-09T08:31:55,071   writing requirements to /tmp/pip-pip-egg-info-67ff9v5i/horovod.egg-info/requires.txt
2025-09-09T08:31:55,071   writing top-level names to /tmp/pip-pip-egg-info-67ff9v5i/horovod.egg-info/top_level.txt
2025-09-09T08:31:55,072   writing manifest file '/tmp/pip-pip-egg-info-67ff9v5i/horovod.egg-info/SOURCES.txt'
2025-09-09T08:31:55,308   reading manifest file '/tmp/pip-pip-egg-info-67ff9v5i/horovod.egg-info/SOURCES.txt'
2025-09-09T08:31:55,309   reading manifest template 'MANIFEST.in'
2025-09-09T08:31:56,624   no previously-included directories found matching '.eggs'
2025-09-09T08:31:56,639   warning: no previously-included files found matching 'third_party/eigen/Eigen/Eigen'
2025-09-09T08:31:56,643   warning: no previously-included files found matching 'third_party/eigen/Eigen/IterativeLinearSolvers'
2025-09-09T08:31:56,646   warning: no previously-included files found matching 'third_party/eigen/Eigen/MetisSupport'
2025-09-09T08:31:56,650   warning: no previously-included files found matching 'third_party/eigen/Eigen/Sparse'
2025-09-09T08:31:56,654   warning: no previously-included files found matching 'third_party/eigen/Eigen/SparseCholesky'
2025-09-09T08:31:56,657   warning: no previously-included files found matching 'third_party/eigen/Eigen/SparseLU'
2025-09-09T08:31:56,661   warning: no previously-included files found matching 'third_party/eigen/Eigen/src/IterativeSolvers/*'
2025-09-09T08:31:56,664   warning: no previously-included files found matching 'third_party/eigen/Eigen/src/OrderingMethods/Amd.h'
2025-09-09T08:31:56,668   warning: no previously-included files found matching 'third_party/eigen/Eigen/src/SparseCholesky/*'
2025-09-09T08:31:56,672   warning: no previously-included files found matching 'third_party/eigen/unsupported/test/mpreal/mpreal.h'
2025-09-09T08:31:56,675   warning: no previously-included files found matching 'third_party/eigen/unsupported/Eigen/FFT'
2025-09-09T08:31:56,678   warning: no previously-included files found matching 'third_party/eigen/unsupported/Eigen/MPRealSupport'
2025-09-09T08:31:56,682   warning: no previously-included files found matching 'third_party/eigen/doc/PreprocessorDirectives.dox'
2025-09-09T08:31:56,685   warning: no previously-included files found matching 'third_party/eigen/doc/UsingIntelMKL.dox'
2025-09-09T08:31:56,688   warning: no previously-included files found matching 'third_party/eigen/doc/SparseLinearSystems.dox'
2025-09-09T08:31:56,692   warning: no previously-included files found matching 'third_party/eigen/COPYING.GPL'
2025-09-09T08:31:56,695   warning: no previously-included files found matching 'third_party/eigen/COPYING.LGPL'
2025-09-09T08:31:56,698   warning: no previously-included files found matching 'third_party/eigen/COPYING.README'
2025-09-09T08:31:56,718   adding license file 'LICENSE'
2025-09-09T08:31:56,813   writing manifest file '/tmp/pip-pip-egg-info-67ff9v5i/horovod.egg-info/SOURCES.txt'
2025-09-09T08:31:56,930   Preparing metadata (setup.py): finished with status 'done'
2025-09-09T08:31:56,935   Source in /tmp/pip-wheel-vcl5hatq/horovod_76f915853eaa4045bc1bb0ad0d7addb7 has version 0.21.1, which satisfies requirement horovod==0.21.1 from https://files.pythonhosted.org/packages/d3/93/503830d0de5c7390d65c94ffa60db3719826f3deeb0d055fcfa35b4d7927/horovod-0.21.1.tar.gz
2025-09-09T08:31:56,935   Removed horovod==0.21.1 from https://files.pythonhosted.org/packages/d3/93/503830d0de5c7390d65c94ffa60db3719826f3deeb0d055fcfa35b4d7927/horovod-0.21.1.tar.gz from build tracker '/tmp/pip-build-tracker-3eu0r0yf'
2025-09-09T08:31:56,974 Created temporary directory: /tmp/pip-unpack-4ydczrdh
2025-09-09T08:31:56,974 Created temporary directory: /tmp/pip-unpack-3whg5zss
2025-09-09T08:31:56,974 Building wheels for collected packages: horovod
2025-09-09T08:31:56,976   Created temporary directory: /tmp/pip-wheel-ek08nf5p
2025-09-09T08:31:56,976   DEPRECATION: Building 'horovod' using the legacy setup.py bdist_wheel mechanism, which will be removed in a future version. pip 25.3 will enforce this behaviour change. A possible replacement is to use the standardized build interface by setting the `--use-pep517` option, (possibly combined with `--no-build-isolation`), or adding a `pyproject.toml` file to the source tree of 'horovod'. Discussion can be found at https://github.com/pypa/pip/issues/6334
2025-09-09T08:31:56,977   Building wheel for horovod (setup.py): started
2025-09-09T08:31:56,978   Destination directory: /tmp/pip-wheel-ek08nf5p
2025-09-09T08:31:56,978   Running command python setup.py bdist_wheel
2025-09-09T08:31:57,809   /usr/local/lib/python3.13/dist-packages/setuptools/__init__.py:92: _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are deprecated.
2025-09-09T08:31:57,809   !!

2025-09-09T08:31:57,809           ********************************************************************************
2025-09-09T08:31:57,809           Requirements should be satisfied by a PEP 517 installer.
2025-09-09T08:31:57,809           If you are using pip, you can try `pip install --use-pep517`.

2025-09-09T08:31:57,810           By 2025-Oct-31, you need to update your project and remove deprecated calls
2025-09-09T08:31:57,810           or your builds will no longer be supported.
2025-09-09T08:31:57,810           ********************************************************************************

2025-09-09T08:31:57,810   !!
2025-09-09T08:31:57,810     dist.fetch_build_eggs(dist.setup_requires)
2025-09-09T08:32:07,596   /usr/local/lib/python3.13/dist-packages/setuptools/_distutils/dist.py:289: UserWarning: Unknown distribution option: 'tests_require'
2025-09-09T08:32:07,596     warnings.warn(msg)
2025-09-09T08:32:07,757   /usr/local/lib/python3.13/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-09-09T08:32:07,757   !!

2025-09-09T08:32:07,758           ********************************************************************************
2025-09-09T08:32:07,758           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-09-09T08:32:07,758           License :: OSI Approved :: Apache Software License

2025-09-09T08:32:07,758           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-09-09T08:32:07,758           ********************************************************************************

2025-09-09T08:32:07,758   !!
2025-09-09T08:32:07,758     self._finalize_license_expression()
2025-09-09T08:32:07,759   running bdist_wheel
2025-09-09T08:32:08,061   running build
2025-09-09T08:32:08,061   running build_py
2025-09-09T08:32:08,138   creating build/lib.linux-armv7l-cpython-313/horovod
2025-09-09T08:32:08,139   copying horovod/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod
2025-09-09T08:32:08,140   creating build/lib.linux-armv7l-cpython-313/horovod/torch
2025-09-09T08:32:08,140   copying horovod/torch/sync_batch_norm.py -> build/lib.linux-armv7l-cpython-313/horovod/torch
2025-09-09T08:32:08,141   copying horovod/torch/optimizer.py -> build/lib.linux-armv7l-cpython-313/horovod/torch
2025-09-09T08:32:08,141   copying horovod/torch/mpi_ops.py -> build/lib.linux-armv7l-cpython-313/horovod/torch
2025-09-09T08:32:08,142   copying horovod/torch/functions.py -> build/lib.linux-armv7l-cpython-313/horovod/torch
2025-09-09T08:32:08,142   copying horovod/torch/compression.py -> build/lib.linux-armv7l-cpython-313/horovod/torch
2025-09-09T08:32:08,143   copying horovod/torch/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/torch
2025-09-09T08:32:08,144   creating build/lib.linux-armv7l-cpython-313/horovod/tensorflow
2025-09-09T08:32:08,144   copying horovod/tensorflow/util.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow
2025-09-09T08:32:08,145   copying horovod/tensorflow/sync_batch_norm.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow
2025-09-09T08:32:08,145   copying horovod/tensorflow/mpi_ops.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow
2025-09-09T08:32:08,146   copying horovod/tensorflow/gradient_aggregation_eager.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow
2025-09-09T08:32:08,146   copying horovod/tensorflow/gradient_aggregation.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow
2025-09-09T08:32:08,147   copying horovod/tensorflow/functions.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow
2025-09-09T08:32:08,147   copying horovod/tensorflow/elastic.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow
2025-09-09T08:32:08,148   copying horovod/tensorflow/compression.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow
2025-09-09T08:32:08,148   copying horovod/tensorflow/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow
2025-09-09T08:32:08,149   creating build/lib.linux-armv7l-cpython-313/horovod/spark
2025-09-09T08:32:08,149   copying horovod/spark/runner.py -> build/lib.linux-armv7l-cpython-313/horovod/spark
2025-09-09T08:32:08,150   copying horovod/spark/mpi_run.py -> build/lib.linux-armv7l-cpython-313/horovod/spark
2025-09-09T08:32:08,151   copying horovod/spark/gloo_run.py -> build/lib.linux-armv7l-cpython-313/horovod/spark
2025-09-09T08:32:08,151   copying horovod/spark/conf.py -> build/lib.linux-armv7l-cpython-313/horovod/spark
2025-09-09T08:32:08,152   copying horovod/spark/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/spark
2025-09-09T08:32:08,152   creating build/lib.linux-armv7l-cpython-313/horovod/runner
2025-09-09T08:32:08,153   copying horovod/runner/task_fn.py -> build/lib.linux-armv7l-cpython-313/horovod/runner
2025-09-09T08:32:08,153   copying horovod/runner/run_task.py -> build/lib.linux-armv7l-cpython-313/horovod/runner
2025-09-09T08:32:08,154   copying horovod/runner/mpi_run.py -> build/lib.linux-armv7l-cpython-313/horovod/runner
2025-09-09T08:32:08,154   copying horovod/runner/launch.py -> build/lib.linux-armv7l-cpython-313/horovod/runner
2025-09-09T08:32:08,155   copying horovod/runner/js_run.py -> build/lib.linux-armv7l-cpython-313/horovod/runner
2025-09-09T08:32:08,155   copying horovod/runner/gloo_run.py -> build/lib.linux-armv7l-cpython-313/horovod/runner
2025-09-09T08:32:08,156   copying horovod/runner/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/runner
2025-09-09T08:32:08,157   creating build/lib.linux-armv7l-cpython-313/horovod/ray
2025-09-09T08:32:08,157   copying horovod/ray/utils.py -> build/lib.linux-armv7l-cpython-313/horovod/ray
2025-09-09T08:32:08,158   copying horovod/ray/runner.py -> build/lib.linux-armv7l-cpython-313/horovod/ray
2025-09-09T08:32:08,158   copying horovod/ray/elastic.py -> build/lib.linux-armv7l-cpython-313/horovod/ray
2025-09-09T08:32:08,159   copying horovod/ray/driver_service.py -> build/lib.linux-armv7l-cpython-313/horovod/ray
2025-09-09T08:32:08,159   copying horovod/ray/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/ray
2025-09-09T08:32:08,160   creating build/lib.linux-armv7l-cpython-313/horovod/mxnet
2025-09-09T08:32:08,160   copying horovod/mxnet/mpi_ops.py -> build/lib.linux-armv7l-cpython-313/horovod/mxnet
2025-09-09T08:32:08,161   copying horovod/mxnet/functions.py -> build/lib.linux-armv7l-cpython-313/horovod/mxnet
2025-09-09T08:32:08,161   copying horovod/mxnet/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/mxnet
2025-09-09T08:32:08,162   creating build/lib.linux-armv7l-cpython-313/horovod/keras
2025-09-09T08:32:08,162   copying horovod/keras/elastic.py -> build/lib.linux-armv7l-cpython-313/horovod/keras
2025-09-09T08:32:08,163   copying horovod/keras/callbacks.py -> build/lib.linux-armv7l-cpython-313/horovod/keras
2025-09-09T08:32:08,163   copying horovod/keras/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/keras
2025-09-09T08:32:08,164   creating build/lib.linux-armv7l-cpython-313/horovod/common
2025-09-09T08:32:08,165   copying horovod/common/util.py -> build/lib.linux-armv7l-cpython-313/horovod/common
2025-09-09T08:32:08,165   copying horovod/common/exceptions.py -> build/lib.linux-armv7l-cpython-313/horovod/common
2025-09-09T08:32:08,166   copying horovod/common/elastic.py -> build/lib.linux-armv7l-cpython-313/horovod/common
2025-09-09T08:32:08,166   copying horovod/common/basics.py -> build/lib.linux-armv7l-cpython-313/horovod/common
2025-09-09T08:32:08,167   copying horovod/common/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/common
2025-09-09T08:32:08,167   creating build/lib.linux-armv7l-cpython-313/horovod/_keras
2025-09-09T08:32:08,168   copying horovod/_keras/elastic.py -> build/lib.linux-armv7l-cpython-313/horovod/_keras
2025-09-09T08:32:08,168   copying horovod/_keras/callbacks.py -> build/lib.linux-armv7l-cpython-313/horovod/_keras
2025-09-09T08:32:08,169   copying horovod/_keras/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/_keras
2025-09-09T08:32:08,169   creating build/lib.linux-armv7l-cpython-313/horovod/torch/mpi_lib_impl
2025-09-09T08:32:08,170   copying horovod/torch/mpi_lib_impl/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/torch/mpi_lib_impl
2025-09-09T08:32:08,171   creating build/lib.linux-armv7l-cpython-313/horovod/torch/mpi_lib
2025-09-09T08:32:08,171   copying horovod/torch/mpi_lib/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/torch/mpi_lib
2025-09-09T08:32:08,172   creating build/lib.linux-armv7l-cpython-313/horovod/torch/elastic
2025-09-09T08:32:08,172   copying horovod/torch/elastic/state.py -> build/lib.linux-armv7l-cpython-313/horovod/torch/elastic
2025-09-09T08:32:08,172   copying horovod/torch/elastic/sampler.py -> build/lib.linux-armv7l-cpython-313/horovod/torch/elastic
2025-09-09T08:32:08,173   copying horovod/torch/elastic/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/torch/elastic
2025-09-09T08:32:08,174   creating build/lib.linux-armv7l-cpython-313/horovod/tensorflow/keras
2025-09-09T08:32:08,174   copying horovod/tensorflow/keras/elastic.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow/keras
2025-09-09T08:32:08,174   copying horovod/tensorflow/keras/callbacks.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow/keras
2025-09-09T08:32:08,175   copying horovod/tensorflow/keras/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/tensorflow/keras
2025-09-09T08:32:08,176   creating build/lib.linux-armv7l-cpython-313/horovod/spark/torch
2025-09-09T08:32:08,176   copying horovod/spark/torch/util.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/torch
2025-09-09T08:32:08,176   copying horovod/spark/torch/remote.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/torch
2025-09-09T08:32:08,177   copying horovod/spark/torch/estimator.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/torch
2025-09-09T08:32:08,178   copying horovod/spark/torch/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/torch
2025-09-09T08:32:08,178   creating build/lib.linux-armv7l-cpython-313/horovod/spark/task
2025-09-09T08:32:08,179   copying horovod/spark/task/task_service.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/task
2025-09-09T08:32:08,179   copying horovod/spark/task/task_info.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/task
2025-09-09T08:32:08,180   copying horovod/spark/task/mpirun_exec_fn.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/task
2025-09-09T08:32:08,180   copying horovod/spark/task/gloo_exec_fn.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/task
2025-09-09T08:32:08,181   copying horovod/spark/task/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/task
2025-09-09T08:32:08,182   creating build/lib.linux-armv7l-cpython-313/horovod/spark/keras
2025-09-09T08:32:08,182   copying horovod/spark/keras/util.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/keras
2025-09-09T08:32:08,183   copying horovod/spark/keras/tensorflow.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/keras
2025-09-09T08:32:08,183   copying horovod/spark/keras/remote.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/keras
2025-09-09T08:32:08,184   copying horovod/spark/keras/optimizer.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/keras
2025-09-09T08:32:08,184   copying horovod/spark/keras/estimator.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/keras
2025-09-09T08:32:08,185   copying horovod/spark/keras/bare.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/keras
2025-09-09T08:32:08,185   copying horovod/spark/keras/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/keras
2025-09-09T08:32:08,186   creating build/lib.linux-armv7l-cpython-313/horovod/spark/driver
2025-09-09T08:32:08,186   copying horovod/spark/driver/rsh.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/driver
2025-09-09T08:32:08,187   copying horovod/spark/driver/rendezvous.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/driver
2025-09-09T08:32:08,187   copying horovod/spark/driver/mpirun_rsh.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/driver
2025-09-09T08:32:08,188   copying horovod/spark/driver/job_id.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/driver
2025-09-09T08:32:08,188   copying horovod/spark/driver/host_discovery.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/driver
2025-09-09T08:32:08,189   copying horovod/spark/driver/driver_service.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/driver
2025-09-09T08:32:08,189   copying horovod/spark/driver/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/driver
2025-09-09T08:32:08,190   creating build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,191   copying horovod/spark/common/util.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,191   copying horovod/spark/common/store.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,192   copying horovod/spark/common/serialization.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,192   copying horovod/spark/common/params.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,193   copying horovod/spark/common/estimator.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,194   copying horovod/spark/common/constants.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,194   copying horovod/spark/common/cache.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,195   copying horovod/spark/common/backend.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,195   copying horovod/spark/common/_namedtuple_fix.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,196   copying horovod/spark/common/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/spark/common
2025-09-09T08:32:08,196   creating build/lib.linux-armv7l-cpython-313/horovod/runner/util
2025-09-09T08:32:08,197   copying horovod/runner/util/threads.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/util
2025-09-09T08:32:08,197   copying horovod/runner/util/remote.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/util
2025-09-09T08:32:08,198   copying horovod/runner/util/network.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/util
2025-09-09T08:32:08,198   copying horovod/runner/util/lsf.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/util
2025-09-09T08:32:08,199   copying horovod/runner/util/cache.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/util
2025-09-09T08:32:08,199   copying horovod/runner/util/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/util
2025-09-09T08:32:08,200   creating build/lib.linux-armv7l-cpython-313/horovod/runner/task
2025-09-09T08:32:08,200   copying horovod/runner/task/task_service.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/task
2025-09-09T08:32:08,201   copying horovod/runner/task/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/task
2025-09-09T08:32:08,201   creating build/lib.linux-armv7l-cpython-313/horovod/runner/http
2025-09-09T08:32:08,202   copying horovod/runner/http/http_server.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/http
2025-09-09T08:32:08,202   copying horovod/runner/http/http_client.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/http
2025-09-09T08:32:08,203   copying horovod/runner/http/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/http
2025-09-09T08:32:08,203   creating build/lib.linux-armv7l-cpython-313/horovod/runner/elastic
2025-09-09T08:32:08,204   copying horovod/runner/elastic/worker.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/elastic
2025-09-09T08:32:08,204   copying horovod/runner/elastic/settings.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/elastic
2025-09-09T08:32:08,205   copying horovod/runner/elastic/rendezvous.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/elastic
2025-09-09T08:32:08,205   copying horovod/runner/elastic/registration.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/elastic
2025-09-09T08:32:08,206   copying horovod/runner/elastic/driver.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/elastic
2025-09-09T08:32:08,206   copying horovod/runner/elastic/discovery.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/elastic
2025-09-09T08:32:08,207   copying horovod/runner/elastic/constants.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/elastic
2025-09-09T08:32:08,207   copying horovod/runner/elastic/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/elastic
2025-09-09T08:32:08,208   creating build/lib.linux-armv7l-cpython-313/horovod/runner/driver
2025-09-09T08:32:08,208   copying horovod/runner/driver/driver_service.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/driver
2025-09-09T08:32:08,209   copying horovod/runner/driver/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/driver
2025-09-09T08:32:08,209   creating build/lib.linux-armv7l-cpython-313/horovod/runner/common
2025-09-09T08:32:08,210   copying horovod/runner/common/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common
2025-09-09T08:32:08,211   creating build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,211   copying horovod/runner/common/util/tiny_shell_exec.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,211   copying horovod/runner/common/util/timeout.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,212   copying horovod/runner/common/util/settings.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,212   copying horovod/runner/common/util/secret.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,213   copying horovod/runner/common/util/safe_shell_exec.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,213   copying horovod/runner/common/util/network.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,214   copying horovod/runner/common/util/hosts.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,215   copying horovod/runner/common/util/host_hash.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,215   copying horovod/runner/common/util/env.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,216   copying horovod/runner/common/util/config_parser.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,216   copying horovod/runner/common/util/codec.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,217   copying horovod/runner/common/util/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/util
2025-09-09T08:32:08,217   creating build/lib.linux-armv7l-cpython-313/horovod/runner/common/service
2025-09-09T08:32:08,218   copying horovod/runner/common/service/task_service.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/service
2025-09-09T08:32:08,218   copying horovod/runner/common/service/driver_service.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/service
2025-09-09T08:32:08,219   copying horovod/runner/common/service/__init__.py -> build/lib.linux-armv7l-cpython-313/horovod/runner/common/service
2025-09-09T08:32:08,232   running build_ext
2025-09-09T08:32:08,292   CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
2025-09-09T08:32:08,292     Compatibility with CMake < 3.10 will be removed from a future version of
2025-09-09T08:32:08,292     CMake.

2025-09-09T08:32:08,292     Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
2025-09-09T08:32:08,292     to tell CMake that the project requires at least <min> but has been updated
2025-09-09T08:32:08,292     to work with policies introduced by <max> or earlier.


2025-09-09T08:32:08,294   -- Could not find CCache. Consider installing CCache to speed up compilation.
2025-09-09T08:32:08,637   -- The CXX compiler identification is GNU 14.2.0
2025-09-09T08:32:08,689   -- Detecting CXX compiler ABI info
2025-09-09T08:32:09,165   -- Detecting CXX compiler ABI info - done
2025-09-09T08:32:09,248   -- Check for working CXX compiler: /usr/bin/c++ - skipped
2025-09-09T08:32:09,249   -- Detecting CXX compile features
2025-09-09T08:32:09,253   -- Detecting CXX compile features - done
2025-09-09T08:32:09,357   -- Build architecture flags:
2025-09-09T08:32:09,358   -- Using command /usr/bin/python3
2025-09-09T08:32:11,591   -- Found MPI_CXX: /usr/lib/arm-linux-gnueabihf/mpich/lib/libmpichcxx.so (found version "4.1")
2025-09-09T08:32:11,593   -- Found MPI: TRUE (found version "4.1")
2025-09-09T08:32:11,598   CMake Deprecation Warning at third_party/gloo/CMakeLists.txt:1 (cmake_minimum_required):
2025-09-09T08:32:11,598     Compatibility with CMake < 3.10 will be removed from a future version of
2025-09-09T08:32:11,598     CMake.

2025-09-09T08:32:11,599     Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
2025-09-09T08:32:11,599     to tell CMake that the project requires at least <min> but has been updated
2025-09-09T08:32:11,599     to work with policies introduced by <max> or earlier.


2025-09-09T08:32:11,844   -- The C compiler identification is GNU 14.2.0
2025-09-09T08:32:11,888   -- Detecting C compiler ABI info
2025-09-09T08:32:12,312   -- Detecting C compiler ABI info - done
2025-09-09T08:32:12,388   -- Check for working C compiler: /usr/bin/cc - skipped
2025-09-09T08:32:12,390   -- Detecting C compile features
2025-09-09T08:32:12,392   -- Detecting C compile features - done
2025-09-09T08:32:12,429   CMake Error at third_party/gloo/CMakeLists.txt:13 (message):
2025-09-09T08:32:12,429     Gloo can only be built on 64-bit systems.


2025-09-09T08:32:12,430   -- Configuring incomplete, errors occurred!
2025-09-09T08:32:12,456   Traceback (most recent call last):
2025-09-09T08:32:12,465     File "<string>", line 2, in <module>
2025-09-09T08:32:12,466       exec(compile('''
2025-09-09T08:32:12,466       ~~~~^^^^^^^^^^^^
2025-09-09T08:32:12,466       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T08:32:12,466       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T08:32:12,466       ...<32 lines>...
2025-09-09T08:32:12,466       exec(compile(setup_py_code, filename, "exec"))
2025-09-09T08:32:12,466       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T08:32:12,466       ''' % ('/tmp/pip-wheel-vcl5hatq/horovod_76f915853eaa4045bc1bb0ad0d7addb7/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-09T08:32:12,467       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T08:32:12,467     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-09T08:32:12,467     File "/tmp/pip-wheel-vcl5hatq/horovod_76f915853eaa4045bc1bb0ad0d7addb7/setup.py", line 144, in <module>
2025-09-09T08:32:12,467       setup(name='horovod',
2025-09-09T08:32:12,467       ~~~~~^^^^^^^^^^^^^^^^
2025-09-09T08:32:12,467             version=get_package_version(),
2025-09-09T08:32:12,467             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T08:32:12,468       ...<48 lines>...
2025-09-09T08:32:12,468                 ]
2025-09-09T08:32:12,468                 ^
2025-09-09T08:32:12,468             })
2025-09-09T08:32:12,468             ^^
2025-09-09T08:32:12,468     File "/usr/local/lib/python3.13/dist-packages/setuptools/__init__.py", line 115, in setup
2025-09-09T08:32:12,468       return distutils.core.setup(**attrs)
2025-09-09T08:32:12,468              ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
2025-09-09T08:32:12,469     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/core.py", line 186, in setup
2025-09-09T08:32:12,469       return run_commands(dist)
2025-09-09T08:32:12,469     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/core.py", line 202, in run_commands
2025-09-09T08:32:12,469       dist.run_commands()
2025-09-09T08:32:12,469       ~~~~~~~~~~~~~~~~~^^
2025-09-09T08:32:12,469     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/dist.py", line 1002, in run_commands
2025-09-09T08:32:12,469       self.run_command(cmd)
2025-09-09T08:32:12,469       ~~~~~~~~~~~~~~~~^^^^^
2025-09-09T08:32:12,470     File "/usr/local/lib/python3.13/dist-packages/setuptools/dist.py", line 1102, in run_command
2025-09-09T08:32:12,470       super().run_command(command)
2025-09-09T08:32:12,470       ~~~~~~~~~~~~~~~~~~~^^^^^^^^^
2025-09-09T08:32:12,470     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/dist.py", line 1021, in run_command
2025-09-09T08:32:12,470       cmd_obj.run()
2025-09-09T08:32:12,470       ~~~~~~~~~~~^^
2025-09-09T08:32:12,470     File "/usr/local/lib/python3.13/dist-packages/setuptools/command/bdist_wheel.py", line 370, in run
2025-09-09T08:32:12,471       self.run_command("build")
2025-09-09T08:32:12,471       ~~~~~~~~~~~~~~~~^^^^^^^^^
2025-09-09T08:32:12,471     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/cmd.py", line 357, in run_command
2025-09-09T08:32:12,471       self.distribution.run_command(command)
2025-09-09T08:32:12,471       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
2025-09-09T08:32:12,471     File "/usr/local/lib/python3.13/dist-packages/setuptools/dist.py", line 1102, in run_command
2025-09-09T08:32:12,471       super().run_command(command)
2025-09-09T08:32:12,472       ~~~~~~~~~~~~~~~~~~~^^^^^^^^^
2025-09-09T08:32:12,472     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/dist.py", line 1021, in run_command
2025-09-09T08:32:12,472       cmd_obj.run()
2025-09-09T08:32:12,472       ~~~~~~~~~~~^^
2025-09-09T08:32:12,472     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/command/build.py", line 135, in run
2025-09-09T08:32:12,472       self.run_command(cmd_name)
2025-09-09T08:32:12,472       ~~~~~~~~~~~~~~~~^^^^^^^^^^
2025-09-09T08:32:12,472     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/cmd.py", line 357, in run_command
2025-09-09T08:32:12,472       self.distribution.run_command(command)
2025-09-09T08:32:12,473       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
2025-09-09T08:32:12,473     File "/usr/local/lib/python3.13/dist-packages/setuptools/dist.py", line 1102, in run_command
2025-09-09T08:32:12,473       super().run_command(command)
2025-09-09T08:32:12,473       ~~~~~~~~~~~~~~~~~~~^^^^^^^^^
2025-09-09T08:32:12,473     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/dist.py", line 1021, in run_command
2025-09-09T08:32:12,473       cmd_obj.run()
2025-09-09T08:32:12,473       ~~~~~~~~~~~^^
2025-09-09T08:32:12,473     File "/usr/local/lib/python3.13/dist-packages/setuptools/command/build_ext.py", line 96, in run
2025-09-09T08:32:12,474       _build_ext.run(self)
2025-09-09T08:32:12,474       ~~~~~~~~~~~~~~^^^^^^
2025-09-09T08:32:12,474     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/command/build_ext.py", line 368, in run
2025-09-09T08:32:12,474       self.build_extensions()
2025-09-09T08:32:12,474       ~~~~~~~~~~~~~~~~~~~~~^^
2025-09-09T08:32:12,474     File "/tmp/pip-wheel-vcl5hatq/horovod_76f915853eaa4045bc1bb0ad0d7addb7/setup.py", line 88, in build_extensions
2025-09-09T08:32:12,474       subprocess.check_call([cmake_bin, self.extensions[0].cmake_lists_dir] + cmake_args,
2025-09-09T08:32:12,475       ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T08:32:12,475                             cwd=self.build_temp)
2025-09-09T08:32:12,475                             ^^^^^^^^^^^^^^^^^^^^
2025-09-09T08:32:12,475     File "/usr/lib/python3.13/subprocess.py", line 419, in check_call
2025-09-09T08:32:12,475       raise CalledProcessError(retcode, cmd)
2025-09-09T08:32:12,475   subprocess.CalledProcessError: Command '['cmake', '/tmp/pip-wheel-vcl5hatq/horovod_76f915853eaa4045bc1bb0ad0d7addb7', '-DCMAKE_BUILD_TYPE=RelWithDebInfo', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELWITHDEBINFO=/tmp/pip-wheel-vcl5hatq/horovod_76f915853eaa4045bc1bb0ad0d7addb7/build/lib.linux-armv7l-cpython-313', '-DPYTHON_EXECUTABLE:FILEPATH=/usr/bin/python3']' returned non-zero exit status 1.
2025-09-09T08:32:12,585   ERROR: python setup.py bdist_wheel exited with 1
2025-09-09T08:32:12,598   [bold magenta]full command[/]: [blue]/usr/bin/python3 -u -c '
2025-09-09T08:32:12,598   exec(compile('"'"''"'"''"'"'
2025-09-09T08:32:12,598   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T08:32:12,598   #
2025-09-09T08:32:12,598   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-09T08:32:12,598   #   import from `distutils.core` to work with newer packaging standards.
2025-09-09T08:32:12,598   # - It provides a clear error message when setuptools is not installed.
2025-09-09T08:32:12,598   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-09T08:32:12,598   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-09T08:32:12,598   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-09T08:32:12,598   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-09T08:32:12,598   import os, sys, tokenize, traceback
2025-09-09T08:32:12,598   
2025-09-09T08:32:12,598   try:
2025-09-09T08:32:12,598       import setuptools
2025-09-09T08:32:12,598   except ImportError:
2025-09-09T08:32:12,598       print(
2025-09-09T08:32:12,598           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-09T08:32:12,598           "the build environment with exception:",
2025-09-09T08:32:12,598           file=sys.stderr,
2025-09-09T08:32:12,598       )
2025-09-09T08:32:12,598       traceback.print_exc()
2025-09-09T08:32:12,598       sys.exit(1)
2025-09-09T08:32:12,598   
2025-09-09T08:32:12,598   __file__ = %r
2025-09-09T08:32:12,598   sys.argv[0] = __file__
2025-09-09T08:32:12,598   
2025-09-09T08:32:12,598   if os.path.exists(__file__):
2025-09-09T08:32:12,598       filename = __file__
2025-09-09T08:32:12,598       with tokenize.open(__file__) as f:
2025-09-09T08:32:12,598           setup_py_code = f.read()
2025-09-09T08:32:12,598   else:
2025-09-09T08:32:12,598       filename = "<auto-generated setuptools caller>"
2025-09-09T08:32:12,598       setup_py_code = "from setuptools import setup; setup()"
2025-09-09T08:32:12,598   
2025-09-09T08:32:12,598   exec(compile(setup_py_code, filename, "exec"))
2025-09-09T08:32:12,598   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-vcl5hatq/horovod_76f915853eaa4045bc1bb0ad0d7addb7/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' bdist_wheel -d /tmp/pip-wheel-ek08nf5p[/]
2025-09-09T08:32:12,598   [bold magenta]cwd[/]: /tmp/pip-wheel-vcl5hatq/horovod_76f915853eaa4045bc1bb0ad0d7addb7/
2025-09-09T08:32:12,598   Building wheel for horovod (setup.py): finished with status 'error'
2025-09-09T08:32:12,599   ERROR: Failed building wheel for horovod
2025-09-09T08:32:12,600   Running setup.py clean for horovod
2025-09-09T08:32:12,601   Running command python setup.py clean
2025-09-09T08:32:13,478   /usr/local/lib/python3.13/dist-packages/setuptools/_distutils/dist.py:289: UserWarning: Unknown distribution option: 'tests_require'
2025-09-09T08:32:13,478     warnings.warn(msg)
2025-09-09T08:32:13,691   /usr/local/lib/python3.13/dist-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated.
2025-09-09T08:32:13,691   !!

2025-09-09T08:32:13,691           ********************************************************************************
2025-09-09T08:32:13,692           Please consider removing the following classifiers in favor of a SPDX license expression:

2025-09-09T08:32:13,692           License :: OSI Approved :: Apache Software License

2025-09-09T08:32:13,692           See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
2025-09-09T08:32:13,692           ********************************************************************************

2025-09-09T08:32:13,692   !!
2025-09-09T08:32:13,692     self._finalize_license_expression()
2025-09-09T08:32:13,765   running clean
2025-09-09T08:32:13,907   removing 'build/temp.linux-armv7l-cpython-313' (and everything under it)
2025-09-09T08:32:13,909   removing 'build/lib.linux-armv7l-cpython-313' (and everything under it)
2025-09-09T08:32:13,914   'build/bdist.linux-armv7l' does not exist -- can't clean it
2025-09-09T08:32:13,914   'build/scripts-3.13' does not exist -- can't clean it
2025-09-09T08:32:13,914   removing 'build'
2025-09-09T08:32:14,031 Failed to build horovod
2025-09-09T08:32:14,031 ERROR: Failed to build one or more wheels
2025-09-09T08:32:14,032 Exception information:
2025-09-09T08:32:14,032 Traceback (most recent call last):
2025-09-09T08:32:14,032   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-09T08:32:14,032     status = _inner_run()
2025-09-09T08:32:14,032   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-09T08:32:14,032     return self.run(options, args)
2025-09-09T08:32:14,032            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-09T08:32:14,032   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-09T08:32:14,032     return func(self, options, args)
2025-09-09T08:32:14,032   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 180, in run
2025-09-09T08:32:14,032     raise CommandError("Failed to build one or more wheels")
2025-09-09T08:32:14,032 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2025-09-09T08:32:14,036 Removed build tracker: '/tmp/pip-build-tracker-3eu0r0yf'