2023-09-24T02:24:21,836 Created temporary directory: /tmp/pip-build-tracker-alr2fwri
2023-09-24T02:24:21,837 Initialized build tracking at /tmp/pip-build-tracker-alr2fwri
2023-09-24T02:24:21,838 Created build tracker: /tmp/pip-build-tracker-alr2fwri
2023-09-24T02:24:21,838 Entered build tracker: /tmp/pip-build-tracker-alr2fwri
2023-09-24T02:24:21,839 Created temporary directory: /tmp/pip-wheel-9yfkc13y
2023-09-24T02:24:21,842 Created temporary directory: /tmp/pip-ephem-wheel-cache-3uxihcb_
2023-09-24T02:24:21,869 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-24T02:24:21,873 2 location(s) to search for versions of ever-playground:
2023-09-24T02:24:21,873 * https://pypi.org/simple/ever-playground/
2023-09-24T02:24:21,873 * https://www.piwheels.org/simple/ever-playground/
2023-09-24T02:24:21,874 Fetching project page and analyzing links: https://pypi.org/simple/ever-playground/
2023-09-24T02:24:21,874 Getting page https://pypi.org/simple/ever-playground/
2023-09-24T02:24:21,876 Found index url https://pypi.org/simple/
2023-09-24T02:24:22,131 Fetched page https://pypi.org/simple/ever-playground/ as application/vnd.pypi.simple.v1+json
2023-09-24T02:24:22,137   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/61/fa/2da07ecc1ce42d780480f467bdad72103d91dd5ed0f5c482e24e48d0add5/ever_playground-0.4.0-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,138   Found link https://files.pythonhosted.org/packages/47/d3/9b8500fc9185ae7877abd696a83a7946d5ce4c90423569df43648685b809/ever_playground-0.4.0.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.4.0
2023-09-24T02:24:22,138   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/55/43/164625c135ff4f61afe35ec71cf1965ee64ffb1b4eb4625fd0f89cafa969/ever_playground-0.4.1-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,139   Found link https://files.pythonhosted.org/packages/f5/eb/78ff85335cb51e0b8dbc33c78318f85e8efe58e2d449569eaeb102eb0cca/ever_playground-0.4.1.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.4.1
2023-09-24T02:24:22,140   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/98/06/3358a1f8250ee86a8019d8ba86151faee7b627f91f0ec9a039cab2fdf38e/ever_playground-0.4.2-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,141   Found link https://files.pythonhosted.org/packages/fe/8b/ee98a7b7c7dce90493acfb40ae8cef5d5d3637d6c899934e5763d40f9f92/ever_playground-0.4.2.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.4.2
2023-09-24T02:24:22,142   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/c2/fc/04a19f828245650b79c7169d01bac3e8032f6a419ac8083695e7fd324863/ever_playground-0.5.0-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,143   Found link https://files.pythonhosted.org/packages/06/6c/430ed87112a32d711bdbeba1a0514fbf00f6292e718b1907a0ccab1ab5f4/ever_playground-0.5.0.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.5.0
2023-09-24T02:24:22,143   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/42/03/64f2e563d951ac1ec103ff8b7e5e51b7fadb89599ce84db0b1b4d4692b4b/ever_playground-0.6.1-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,144   Found link https://files.pythonhosted.org/packages/7a/3f/a027c28958267b7ce9e949870f9fdab3a3a0422677b4d07f2671e942440f/ever_playground-0.6.1.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.6.1
2023-09-24T02:24:22,145   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/8a/f1/cf9d23bbeeb04c928c94e0effe2ec29e2c03d9cb4178f20afcc7eee4dc52/ever_playground-0.6.2-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,146   Found link https://files.pythonhosted.org/packages/0f/3b/2eabcdce68ad95c631d5cc881113cacc0a6230418b503cc6ae683a070fc9/ever_playground-0.6.2.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.6.2
2023-09-24T02:24:22,147   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/53/24/dde19a07cf57fbe7fde5410e8a3527ad975646a79a4d1c9d0ddcb0e1706b/ever_playground-0.6.3-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,148   Found link https://files.pythonhosted.org/packages/f5/64/938fa8dffecc03130e19d83fd1244012f76ae67af9fc074080bd94c32bdb/ever_playground-0.6.3.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.6.3
2023-09-24T02:24:22,148   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/1b/f9/705ee5803a5c5da9183878e82fc139a3cbee55a7e9ab51ff48ed462dda54/ever_playground-0.7.1-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,149   Found link https://files.pythonhosted.org/packages/0d/cc/53f5b820fb59bde340041160d146db0080cc7dd1c3fd043e58afafb665c5/ever_playground-0.7.1.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.7.1
2023-09-24T02:24:22,149   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/7f/e8/5076ab787141dee080aa9f983e813b4eeaf9eabd25a0f5ab7196dfd8248f/ever_playground-0.7.3-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,150   Found link https://files.pythonhosted.org/packages/35/2d/de0247cbfcf32c900ccdfb8a598e777e94aeede20efadf880c306de1f3ec/ever_playground-0.7.3.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.7.3
2023-09-24T02:24:22,151   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/2d/66/d7baba331681156f8142efbaea784b72a3c3d76d9ae33fbd35f7f918d25e/ever_playground-0.7.4-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,152   Found link https://files.pythonhosted.org/packages/25/fe/1abd7950e17e89592c6e40233f566df43a45d98c45d22d655941be0aace4/ever_playground-0.7.4.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.7.4
2023-09-24T02:24:22,153   Skipping link: No binaries permitted for ever-playground: https://files.pythonhosted.org/packages/eb/b6/fe73143c8ff3cc5957174189b48212dc4efb4973685075b16d81ff519745/ever_playground-0.7.6-cp310-cp310-manylinux_2_34_x86_64.whl (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7)
2023-09-24T02:24:22,154   Found link https://files.pythonhosted.org/packages/c6/b6/dde4f5a5db870674e8b8224a272b362e732bb4c69b4e2052506fda5b1785/ever_playground-0.7.6.tar.gz (from https://pypi.org/simple/ever-playground/) (requires-python:>=3.7), version: 0.7.6
2023-09-24T02:24:22,155 Fetching project page and analyzing links: https://www.piwheels.org/simple/ever-playground/
2023-09-24T02:24:22,155 Getting page https://www.piwheels.org/simple/ever-playground/
2023-09-24T02:24:22,157 Found index url https://www.piwheels.org/simple/
2023-09-24T02:24:22,309 Fetched page https://www.piwheels.org/simple/ever-playground/ as text/html
2023-09-24T02:24:22,311 Skipping link: not a file: https://www.piwheels.org/simple/ever-playground/
2023-09-24T02:24:22,311 Skipping link: not a file: https://pypi.org/simple/ever-playground/
2023-09-24T02:24:22,332 Given no hashes to check 1 links for project 'ever-playground': discarding no candidates
2023-09-24T02:24:22,352 Collecting ever-playground==0.4.0
2023-09-24T02:24:22,354   Created temporary directory: /tmp/pip-unpack-yqilw0of
2023-09-24T02:24:22,566   Downloading ever_playground-0.4.0.tar.gz (17 kB)
2023-09-24T02:24:22,600   Added ever-playground==0.4.0 from https://files.pythonhosted.org/packages/47/d3/9b8500fc9185ae7877abd696a83a7946d5ce4c90423569df43648685b809/ever_playground-0.4.0.tar.gz to build tracker '/tmp/pip-build-tracker-alr2fwri'
2023-09-24T02:24:22,604   Created temporary directory: /tmp/pip-build-env-m994tjc6
2023-09-24T02:24:22,608   Installing build dependencies: started
2023-09-24T02:24:22,609   Running command pip subprocess to install build dependencies
2023-09-24T02:24:23,763   Using pip 23.2.1 from /usr/local/lib/python3.11/dist-packages/pip (python 3.11)
2023-09-24T02:24:24,256   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-24T02:24:25,558   Collecting maturin<0.16,>=0.15
2023-09-24T02:24:25,559     Obtaining dependency information for maturin<0.16,>=0.15 from https://files.pythonhosted.org/packages/76/85/8bd11c2e3a3e393f847192fc372d4d6ca6f28f3282e9465b80bd32f2f258/maturin-0.15.3-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.musllinux_1_1_armv7l.whl.metadata
2023-09-24T02:24:25,566     Using cached maturin-0.15.3-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.musllinux_1_1_armv7l.whl.metadata (17 kB)
2023-09-24T02:24:25,812   Using cached maturin-0.15.3-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.musllinux_1_1_armv7l.whl (9.1 MB)
2023-09-24T02:24:28,312   Installing collected packages: maturin
2023-09-24T02:24:29,024   Successfully installed maturin-0.15.3
2023-09-24T02:24:29,516   Installing build dependencies: finished with status 'done'
2023-09-24T02:24:29,519   Getting requirements to build wheel: started
2023-09-24T02:24:29,521   Running command Getting requirements to build wheel
2023-09-24T02:24:29,715   Getting requirements to build wheel: finished with status 'done'
2023-09-24T02:24:29,718   Created temporary directory: /tmp/pip-modern-metadata-81ykzlhv
2023-09-24T02:24:29,720   Preparing metadata (pyproject.toml): started
2023-09-24T02:24:29,721   Running command Preparing metadata (pyproject.toml)
2023-09-24T02:24:30,346       Updating git repository `https://github.com/tonlabs/ever-block.git`
2023-09-24T02:24:31,828       Updating git repository `https://github.com/tonlabs/ever-assembler`
2023-09-24T02:24:32,598       Updating git repository `https://github.com/tonlabs/ever-types.git`
2023-09-24T02:24:33,585       Updating git repository `https://github.com/tonlabs/ever-vm.git`
2023-09-24T02:24:35,098       Updating crates.io index
2023-09-24T02:24:35,104       Updating git repository `https://github.com/tonlabs/lockfree.git`
2023-09-24T02:24:37,627    Downloading crates ...
2023-09-24T02:24:38,515     Downloaded aes-ctr v0.6.0
2023-09-24T02:24:38,550     Downloaded cpufeatures v0.2.7
2023-09-24T02:24:38,571     Downloaded owned-alloc v0.2.0
2023-09-24T02:24:38,651   🍹 Building a mixed python/rust project
2023-09-24T02:24:38,652   🔗 Found pyo3 bindings
2023-09-24T02:24:38,944   🐍 Found CPython 3.11 at /usr/bin/python3
2023-09-24T02:24:38,956   ever_playground-0.4.0.dist-info
2023-09-24T02:24:38,957   Checking for Rust toolchain....
2023-09-24T02:24:38,959   Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-81ykzlhv --interpreter /usr/bin/python3`
2023-09-24T02:24:38,982   Preparing metadata (pyproject.toml): finished with status 'done'
2023-09-24T02:24:38,988   Source in /tmp/pip-wheel-9yfkc13y/ever-playground_537460935e5940a39d1c941a67e49650 has version 0.4.0, which satisfies requirement ever-playground==0.4.0 from https://files.pythonhosted.org/packages/47/d3/9b8500fc9185ae7877abd696a83a7946d5ce4c90423569df43648685b809/ever_playground-0.4.0.tar.gz
2023-09-24T02:24:38,990   Removed ever-playground==0.4.0 from https://files.pythonhosted.org/packages/47/d3/9b8500fc9185ae7877abd696a83a7946d5ce4c90423569df43648685b809/ever_playground-0.4.0.tar.gz from build tracker '/tmp/pip-build-tracker-alr2fwri'
2023-09-24T02:24:38,995 Created temporary directory: /tmp/pip-unpack-9ju_l480
2023-09-24T02:24:38,997 Created temporary directory: /tmp/pip-unpack-5ipnedwu
2023-09-24T02:24:39,001 Building wheels for collected packages: ever-playground
2023-09-24T02:24:39,007   Created temporary directory: /tmp/pip-wheel-hkrkwv_k
2023-09-24T02:24:39,008   Destination directory: /tmp/pip-wheel-hkrkwv_k
2023-09-24T02:24:39,010   Building wheel for ever-playground (pyproject.toml): started
2023-09-24T02:24:39,011   Running command Building wheel for ever-playground (pyproject.toml)
2023-09-24T02:24:39,178   Running `maturin pep517 build-wheel -i /usr/bin/python3 --compatibility off`
2023-09-24T02:24:39,796   🍹 Building a mixed python/rust project
2023-09-24T02:24:39,796   🔗 Found pyo3 bindings
2023-09-24T02:24:40,076   🐍 Found CPython 3.11 at /usr/bin/python3
2023-09-24T02:24:41,222      Compiling autocfg v1.1.0
2023-09-24T02:24:41,223      Compiling proc-macro2 v1.0.56
2023-09-24T02:24:41,223      Compiling quote v1.0.27
2023-09-24T02:24:41,224      Compiling unicode-ident v1.0.8
2023-09-24T02:24:41,679      Compiling version_check v0.9.4
2023-09-24T02:24:43,264      Compiling typenum v1.16.0
2023-09-24T02:24:44,141      Compiling cfg-if v1.0.0
2023-09-24T02:24:44,309      Compiling libc v0.2.144
2023-09-24T02:24:44,472      Compiling generic-array v0.14.7
2023-09-24T02:24:45,864      Compiling num-traits v0.2.15
2023-09-24T02:24:47,074      Compiling syn v1.0.109
2023-09-24T02:24:50,837      Compiling syn v2.0.15
2023-09-24T02:24:52,475      Compiling getrandom v0.1.16
2023-09-24T02:25:03,370      Compiling num-integer v0.1.45
2023-09-24T02:25:04,572      Compiling target-lexicon v0.12.7
2023-09-24T02:25:07,412      Compiling rand_core v0.5.1
2023-09-24T02:25:12,145      Compiling num-bigint v0.4.3
2023-09-24T02:25:14,007      Compiling memchr v2.5.0
2023-09-24T02:25:14,480      Compiling serde_derive v1.0.162
2023-09-24T02:25:16,263      Compiling pyo3-build-config v0.18.3
2023-09-24T02:25:16,400      Compiling digest v0.9.0
2023-09-24T02:25:17,076      Compiling cc v1.0.79
2023-09-24T02:25:24,383      Compiling serde v1.0.162
2023-09-24T02:25:27,457      Compiling opaque-debug v0.3.0
2023-09-24T02:25:29,646      Compiling backtrace v0.3.67
2023-09-24T02:25:38,378      Compiling cipher v0.2.5
2023-09-24T02:25:39,879      Compiling num-rational v0.4.1
2023-09-24T02:25:41,109      Compiling num-iter v0.1.43
2023-09-24T02:25:42,303      Compiling smallvec v1.10.0
2023-09-24T02:25:46,019      Compiling failure_derive v0.1.8
2023-09-24T02:25:49,425      Compiling once_cell v1.17.1
2023-09-24T02:25:51,097      Compiling subtle v2.5.0
2023-09-24T02:25:52,237      Compiling byteorder v1.4.3
2023-09-24T02:25:53,884      Compiling unicode-xid v0.2.4
2023-09-24T02:25:54,270      Compiling ppv-lite86 v0.2.17
2023-09-24T02:25:57,628      Compiling zeroize_derive v1.4.2
2023-09-24T02:26:07,289      Compiling zeroize v1.3.0
2023-09-24T02:26:08,512      Compiling adler v1.0.2
2023-09-24T02:26:08,887      Compiling gimli v0.27.2
2023-09-24T02:26:09,616      Compiling miniz_oxide v0.6.2
2023-09-24T02:26:12,239      Compiling curve25519-dalek v3.2.1
2023-09-24T02:26:16,192      Compiling rand_chacha v0.2.2
2023-09-24T02:26:17,704      Compiling synstructure v0.12.6
2023-09-24T02:26:34,365      Compiling addr2line v0.19.0
2023-09-24T02:26:37,721      Compiling object v0.30.3
2023-09-24T02:26:46,487      Compiling block-buffer v0.10.4
2023-09-24T02:26:47,210      Compiling crypto-common v0.1.6
2023-09-24T02:26:47,666      Compiling block-buffer v0.9.0
2023-09-24T02:26:48,248      Compiling rustc-demangle v0.1.23
2023-09-24T02:27:01,482      Compiling serde_json v1.0.96
2023-09-24T02:27:04,900      Compiling log v0.4.17
2023-09-24T02:27:06,670      Compiling signature v1.6.4
2023-09-24T02:27:07,450      Compiling ed25519 v1.5.3
2023-09-24T02:27:09,781      Compiling sha2 v0.9.9
2023-09-24T02:27:26,084      Compiling digest v0.10.6
2023-09-24T02:27:40,967      Compiling rand v0.7.3
2023-09-24T02:27:51,696      Compiling ctr v0.6.0
2023-09-24T02:27:53,652      Compiling aes-soft v0.6.4
2023-09-24T02:28:04,552      Compiling num-complex v0.4.3
2023-09-24T02:28:08,307      Compiling crc-catalog v2.2.0
2023-09-24T02:28:09,012      Compiling ryu v1.0.13
2023-09-24T02:28:13,228      Compiling ton_types v2.0.4 (https://github.com/tonlabs/ever-types.git?tag=2.0.4#83d376d4)
2023-09-24T02:28:15,876      Compiling owned-alloc v0.2.0
2023-09-24T02:28:17,675      Compiling itoa v1.0.6
2023-09-24T02:28:17,923      Compiling lockfree v0.5.1 (https://github.com/tonlabs/lockfree.git#bfcb6658)
2023-09-24T02:28:30,686      Compiling num v0.4.0
2023-09-24T02:28:31,448      Compiling crc v3.0.1
2023-09-24T02:28:35,747      Compiling ed25519-dalek v1.0.1
2023-09-24T02:28:38,247      Compiling aes-ctr v0.6.0
2023-09-24T02:28:38,452      Compiling failure v0.1.8
2023-09-24T02:28:40,139      Compiling sha2 v0.10.6
2023-09-24T02:28:44,692      Compiling pyo3-ffi v0.18.3
2023-09-24T02:28:46,807      Compiling x25519-dalek v1.2.0
2023-09-24T02:28:47,644      Compiling num-derive v0.3.3
2023-09-24T02:28:51,356      Compiling lock_api v0.4.9
2023-09-24T02:28:52,760      Compiling parking_lot_core v0.9.7
2023-09-24T02:28:54,662      Compiling lazy_static v1.4.0
2023-09-24T02:28:54,992      Compiling base64 v0.13.1
2023-09-24T02:28:59,740      Compiling hex v0.4.3
2023-09-24T02:29:01,356      Compiling memoffset v0.8.0
2023-09-24T02:29:01,379      Compiling ton_block v1.9.48 (https://github.com/tonlabs/ever-block.git?tag=1.9.48#6060d0e1)
2023-09-24T02:29:02,783      Compiling scopeguard v1.1.0
2023-09-24T02:29:05,771      Compiling pyo3 v0.18.3
2023-09-24T02:29:07,732      Compiling pyo3-macros-backend v0.18.3
2023-09-24T02:29:08,639      Compiling ton_vm v1.8.136 (https://github.com/tonlabs/ever-vm.git?tag=1.8.136#e6f66084)
2023-09-24T02:29:10,680      Compiling ton_labs_assembler v1.2.98 (https://github.com/tonlabs/ever-assembler?tag=1.2.98#0b1d964b)
2023-09-24T02:29:13,806      Compiling parking_lot v0.12.1
2023-09-24T02:29:50,490      Compiling indoc v1.0.9
2023-09-24T02:29:51,497      Compiling pyo3-macros v0.18.3
2023-09-24T02:29:54,993      Compiling unindent v0.1.11
2023-09-24T02:32:20,481      Compiling ever-playground v0.4.0 (/tmp/pip-wheel-9yfkc13y/ever-playground_537460935e5940a39d1c941a67e49650)
2023-09-24T02:32:34,637       Finished release [optimized] target(s) in 7m 54s
2023-09-24T02:32:36,500   📦 Built wheel for CPython 3.11 to /tmp/pip-wheel-9yfkc13y/ever-playground_537460935e5940a39d1c941a67e49650/target/wheels/ever_playground-0.4.0-cp311-cp311-linux_armv7l.whl
2023-09-24T02:32:36,503   /tmp/pip-wheel-9yfkc13y/ever-playground_537460935e5940a39d1c941a67e49650/target/wheels/ever_playground-0.4.0-cp311-cp311-linux_armv7l.whl
2023-09-24T02:32:36,567   Building wheel for ever-playground (pyproject.toml): finished with status 'done'
2023-09-24T02:32:36,599   Created wheel for ever-playground: filename=ever_playground-0.4.0-cp311-cp311-linux_armv7l.whl size=2332846 sha256=3c2965d960e34b207936156fe0429ec60807521d8883bf64564ae875dbc9b5ff
2023-09-24T02:32:36,601   Stored in directory: /tmp/pip-ephem-wheel-cache-3uxihcb_/wheels/f7/35/37/26d260f04cd533808f7fe00ad25f759898fecbb850673a5daa
2023-09-24T02:32:36,611 Successfully built ever-playground
2023-09-24T02:32:36,682 Removed build tracker: '/tmp/pip-build-tracker-alr2fwri'