Started by upstream project "CE_gpkit_Push_unit_tests" build number 770 originally caused by: Started by GitHub push by bqpd Started by GitHub push by bqpd Running as SYSTEM [EnvInject] - Loading node environment variables. Building remotely on windows10x64 in workspace C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt The recommended git tool is: NONE No credentials specified Wiping out workspace first. Cloning the remote Git repository Cloning repository https://github.com/convexengineering/gpkit > C:\Program Files\Git\cmd\git init C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt # timeout=10 Fetching upstream changes from https://github.com/convexengineering/gpkit > C:\Program Files\Git\cmd\git --version # timeout=10 > git --version # 'git version 2.16.2.windows.1' > C:\Program Files\Git\cmd\git fetch --tags --progress -- https://github.com/convexengineering/gpkit +refs/heads/*:refs/remotes/origin/* # timeout=10 > C:\Program Files\Git\cmd\git config remote.origin.url https://github.com/convexengineering/gpkit # timeout=10 > C:\Program Files\Git\cmd\git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10 Avoid second fetch Checking out Revision ec2871bc52e5833e91320cf9fa9a37a0b68ac4c4 (origin/master) > C:\Program Files\Git\cmd\git config core.sparsecheckout # timeout=10 > C:\Program Files\Git\cmd\git checkout -f ec2871bc52e5833e91320cf9fa9a37a0b68ac4c4 # timeout=10 Commit message: "Fix AD error message for newly created constants (#1542)" > C:\Program Files\Git\cmd\git rev-list --no-walk bc6bc1c5990cfa09dddcce128a1def46606af61b # timeout=10 The recommended git tool is: NONE No credentials specified > C:\Program Files\Git\cmd\git rev-parse "ec2871bc52e5833e91320cf9fa9a37a0b68ac4c4^{commit}" # timeout=10 The recommended git tool is: NONE No credentials specified [GitCheckoutListener] Recording commits of 'git https://github.com/convexengineering/gpkit' [GitCheckoutListener] Found previous build 'CE_gpkit_Push_unit_tests/buildnode=windows10x64,optimizer=cvxopt #769' that contains recorded Git commits [GitCheckoutListener] -> Starting recording of new commits since 'bc6bc1c5990cfa09dddcce128a1def46606af61b' [GitCheckoutListener] -> Git commit decorator successfully obtained 'hudson.plugins.git.browser.GithubWeb@3aac409f' to render commit links [GitCheckoutListener] -> Recorded one new commit Run condition [Execution node ] enabling prebuild for step [Execute shell] Run condition [Execution node ] enabling prebuild for step [Execute Windows batch command] [Set GitHub commit status (universal)] PENDING on repos [GHRepository@7ed0b268[nodeId=MDEwOlJlcG9zaXRvcnkyMDk1NDI0Ng==,description=Geometric programming for engineers,homepage=http://gpkit.readthedocs.org,name=gpkit,fork=false,archived=false,size=41338,milestones={},language=Python,commits={},source=,parent=,isTemplate=,url=https://api.github.com/repos/convexengineering/gpkit,id=20954246,nodeId=,createdAt=2014-06-18T08:04:06Z,updatedAt=2021-04-14T00:55:33Z]] (sha:ec2871b) with context:CE_gpkit_Push_unit_tests/buildnode=windows10x64,optimizer=cvxopt Setting commit status on GitHub for https://github.com/convexengineering/gpkit/commit/ec2871bc52e5833e91320cf9fa9a37a0b68ac4c4 [Execution node] check if [windows10x64] is in [[macys, macys_VM, reynolds, reynolds-ubuntu16]] Run condition [Execution node ] preventing perform for step [Execute shell] [Execution node] check if [windows10x64] is in [[windows10x64, windows7x64]] Run condition [Execution node ] enabling perform for step [Execute Windows batch command] [cvxopt] $ cmd /c call C:\Users\jenkins\AppData\Local\Temp\jenkins5620584811131204419.bat C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>set PATH=C:\Anaconda3;C:\Anaconda3\Scripts;C:\Anaconda3\Library\bin;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\Java\javapath;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Mosek\8\tools\platform\win64x86\bin;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Git\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Mosek\9.1\tools\platform\win64x86\bin;C:\Anaconda2;C:\Anaconda2\Scripts;C:\Anaconda2\Library\bin;C:\Program Files (x86)\Intel\Compiler\Fortran\9.1\EM64T\Bin;C:\Users\jenkins\AppData\Local\Microsoft\WindowsApps;C:\Users\jenkins\AppData\Local\Programs\Python\Python38;C:\Users\jenkins\AppData\Local\Programs\Python\Python38\Scripts;%USERPROFILE%\AppData\Local\Microsoft\WindowsApps C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>echo C:\Anaconda3;C:\Anaconda3\Scripts;C:\Anaconda3\Library\bin;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\Java\javapath;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Mosek\8\tools\platform\win64x86\bin;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Git\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Mosek\9.1\tools\platform\win64x86\bin;C:\Anaconda2;C:\Anaconda2\Scripts;C:\Anaconda2\Library\bin;C:\Program Files (x86)\Intel\Compiler\Fortran\9.1\EM64T\Bin;C:\Users\jenkins\AppData\Local\Microsoft\WindowsApps;C:\Users\jenkins\AppData\Local\Programs\Python\Python38;C:\Users\jenkins\AppData\Local\Programs\Python\Python38\Scripts;%USERPROFILE%\AppData\Local\Microsoft\WindowsApps C:\Anaconda3;C:\Anaconda3\Scripts;C:\Anaconda3\Library\bin;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\Java\javapath;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Mosek\8\tools\platform\win64x86\bin;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Git\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Mosek\9.1\tools\platform\win64x86\bin;C:\Anaconda2;C:\Anaconda2\Scripts;C:\Anaconda2\Library\bin;C:\Program Files (x86)\Intel\Compiler\Fortran\9.1\EM64T\Bin;C:\Users\jenkins\AppData\Local\Microsoft\WindowsApps;C:\Users\jenkins\AppData\Local\Programs\Python\Python38;C:\Users\jenkins\AppData\Local\Programs\Python\Python38\Scripts;%USERPROFILE%\AppData\Local\Microsoft\WindowsApps C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>where python C:\Anaconda3\python.exe C:\Users\jenkins\AppData\Local\Microsoft\WindowsApps\python.exe C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>python --version Python 3.7.6 C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>REM Create a virtualenv to install everything into C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>SET VENV=C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\venv_gpkit C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>virtualenv --system-site-packages C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\venv_gpkit Using base prefix 'C:\\Anaconda3' No LICENSE.txt / LICENSE found in source New python executable in C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\venv_gpkit\Scripts\python.exe copying C:\Anaconda3\python.exe => C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\venv_gpkit\Scripts\python.exe Installing setuptools, pip, wheel... done. C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>call C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\venv_gpkit\Scripts\activate.bat (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>pip install --upgrade pip Requirement already satisfied: pip in c:\users\jenkins\workspace\ce_gpkit_push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\venv_gpkit\lib\site-packages (21.0.1) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>pip install --upgrade ad Requirement already satisfied: ad in c:\anaconda3\lib\site-packages (1.3.2) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>pip install --upgrade xmlrunner Requirement already satisfied: xmlrunner in c:\anaconda3\lib\site-packages (1.7.7) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>pip install --upgrade unittest-xml-reporting Collecting unittest-xml-reporting Using cached unittest_xml_reporting-3.0.4-py2.py3-none-any.whl (19 kB) Installing collected packages: unittest-xml-reporting Successfully installed unittest-xml-reporting-3.0.4 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>pip install --upgrade pandas Requirement already satisfied: pandas in c:\anaconda3\lib\site-packages (1.2.4) Requirement already satisfied: numpy>=1.16.5 in c:\anaconda3\lib\site-packages (from pandas) (1.20.2) Requirement already satisfied: python-dateutil>=2.7.3 in c:\anaconda3\lib\site-packages (from pandas) (2.8.1) Requirement already satisfied: pytz>=2017.3 in c:\anaconda3\lib\site-packages (from pandas) (2020.1) Requirement already satisfied: six>=1.5 in c:\anaconda3\lib\site-packages (from python-dateutil>=2.7.3->pandas) (1.15.0) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>pip install --upgrade matplotlib Requirement already satisfied: matplotlib in c:\anaconda3\lib\site-packages (3.4.1) WARNING: Skipping page https://pypi.org/simple/matplotlib/ because the GET request got Content-Type: .The only supported Content-Type is text/html Requirement already satisfied: pyparsing>=2.2.1 in c:\anaconda3\lib\site-packages (from matplotlib) (2.4.7) Requirement already satisfied: numpy>=1.16 in c:\anaconda3\lib\site-packages (from matplotlib) (1.20.2) Requirement already satisfied: python-dateutil>=2.7 in c:\anaconda3\lib\site-packages (from matplotlib) (2.8.1) Requirement already satisfied: kiwisolver>=1.0.1 in c:\anaconda3\lib\site-packages (from matplotlib) (1.2.0) Requirement already satisfied: pillow>=6.2.0 in c:\anaconda3\lib\site-packages (from matplotlib) (7.1.2) Requirement already satisfied: cycler>=0.10 in c:\anaconda3\lib\site-packages (from matplotlib) (0.10.0) Requirement already satisfied: six in c:\anaconda3\lib\site-packages (from cycler>=0.10->matplotlib) (1.15.0) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>pip install --upgrade coverage Requirement already satisfied: coverage in c:\anaconda3\lib\site-packages (5.5) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>pip install --upgrade numpy Requirement already satisfied: numpy in c:\anaconda3\lib\site-packages (1.20.2) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>pip install --upgrade scipy Requirement already satisfied: scipy in c:\anaconda3\lib\site-packages (1.6.2) Requirement already satisfied: numpy<1.23.0,>=1.16.5 in c:\anaconda3\lib\site-packages (from scipy) (1.20.2) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>pip install --upgrade pint==0.9 Collecting pint==0.9 Using cached Pint-0.9-py2.py3-none-any.whl (138 kB) Installing collected packages: pint Attempting uninstall: pint Found existing installation: Pint 0.17 Not uninstalling pint at c:\anaconda3\lib\site-packages, outside environment c:\users\jenkins\workspace\ce_gpkit_push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\venv_gpkit Can't uninstall 'Pint'. No files were found to uninstall. Successfully installed pint-0.9 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>if cvxopt == cvxopt ( pip install --upgrade cvxopt || exit /b 666 python -c "import cvxopt; print(cvxopt.__version__)" set GPKITSOLVERS=cvxopt ) Requirement already satisfied: cvxopt in c:\anaconda3\lib\site-packages (1.2.6) 1.2.6 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>REM for mosek9/mosek_conif (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>REM if cvxopt==mosek python -c "__import__('mosek').Env()" (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>if cvxopt == mosek ( msktestlic set GPKITSOLVERS=mosek_cli ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>python -c "import scipy; print(scipy.__version__)" 1.6.2 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>python -c "import numpy; print(numpy.__version__)" 1.20.2 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>python -c "import pint; print(pint.__version__)" 0.9 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>python -c "import gpkit; print(gpkit.settings)" No filename given. Usage: mskexpopt FILENAME [-primal] [-dual] [-p parameterfile] Return code: 1052 Description: MSK_RES_ERR_FILE_OPEN [An error occurred while opening a file.] ..................................................................................................................................................................................................E.......... ====================================================================== ERROR: test_treemap_cvxopt (gpkit.tests.t_examples.TestExamples) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\gpkit\tests\helpers.py", line 55, in test testfn(name, import_dict, path)(self) File "C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\gpkit\tests\helpers.py", line 90, in test imported[name] = importlib.import_module(name) File "C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\venv_gpkit\lib\importlib\__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1006, in _gcd_import File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 677, in _load_unlocked File "", line 728, in exec_module File "", line 219, in _call_with_frames_removed File "C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\treemap.py", line 2, in import plotly # pylint: disable=unused-import ModuleNotFoundError: No module named 'plotly' ---------------------------------------------------------------------- Ran 205 tests in 14.621s FAILED (errors=1) Found no installed solvers, beginning a build. # Building GPkit version 1.0.0pre # Moving to the directory from which GPkit was imported. Attempting to find and build solvers: # Looking for `mosek_cli` # (A "success" is if mskexpopt complains that # we haven't specified a file for it to open.) # Calling 'mskexpopt' ## ### CALL BEGINS ### CALL ENDS ## Found mosek_cli in the default PATH # Looking for `mosek_conif` # Trying to import mosek... # Did not find # mosek_conif # Looking for `cvxopt` # Trying to import cvxopt... Found cvxopt in the default PYTHONPATH Replaced found solvers (['mosek_cli', 'cvxopt']) with environment var GPKITSOLVERS (cvxopt) Found the following solvers: cvxopt # Replacing directory env GPkit is now installed with solver(s) ['cvxopt'] To incorporate new solvers at a later date, run `gpkit.build()`. If any tests didn't pass, please post the output above (starting from "Found no installed solvers, beginning a build.") to gpkit@mit.edu or https://github.com/convexengineering/gpkit/issues/new so we can prevent others from having these errors. The same goes for any other bugs you encounter with GPkit: send 'em our way, along with any interesting models, speculative features, comments, discussions, or clarifications you feel like sharing. Finally, we hope you find our documentation (https://gpkit.readthedocs.io/) and engineering-design models (https://github.com/convexengineering/gplibrary/) to be useful resources for your own applications. Enjoy! {'installed_solvers': ['cvxopt'], 'default_solver': 'cvxopt', 'just built!': True} (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>echo import gpkit.tests; gpkit.tests.run(xmloutput=True) 1>test.py (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>coverage run --source=gpkit,docs/source/examples test.py || exit /b 666 Running tests... ---------------------------------------------------------------------- ..................................................................................................................................................................................................E.......... ====================================================================== ERROR [0.010s]: test_treemap_cvxopt (gpkit.tests.t_examples.TestExamples) ---------------------------------------------------------------------- Traceback (most recent call last): File "C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\gpkit\tests\helpers.py", line 55, in test testfn(name, import_dict, path)(self) File "C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\gpkit\tests\helpers.py", line 90, in test imported[name] = importlib.import_module(name) File "c:\anaconda3\lib\importlib\__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1006, in _gcd_import File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 677, in _load_unlocked File "", line 728, in exec_module File "", line 219, in _call_with_frames_removed File "C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\treemap.py", line 2, in import plotly # pylint: disable=unused-import ModuleNotFoundError: No module named 'plotly' ---------------------------------------------------------------------- Ran 205 tests in 15.775s FAILED (errors=1) Generating XML reports... (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>coverage html -d htmlcov --omit=$COVERAGE_OMIT || exit /b 666 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>if cvxopt == cvxopt ( pip install --no-cache-dir --no-deps -e C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt FOR %i IN ("C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\*.py") DO (python %i ) ) Obtaining file:///C:/Users/jenkins/workspace/CE_gpkit_Push_unit_tests/buildnode/windows10x64/optimizer/cvxopt Installing collected packages: gpkit Running setup.py develop for gpkit Successfully installed gpkit (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\autosweep.py ) No filename given. Usage: mskexpopt FILENAME [-primal] [-dual] [-p parameterfile] Return code: 1052 Description: MSK_RES_ERR_FILE_OPEN [An error occurred while opening a file.] ..................................................................................................................................................................................................E.......... ====================================================================== ERROR: test_treemap_cvxopt (gpkit.tests.t_examples.TestExamples) ---------------------------------------------------------------------- Traceback (most recent call last): File "c:\users\jenkins\workspace\ce_gpkit_push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\gpkit\tests\helpers.py", line 55, in test testfn(name, import_dict, path)(self) File "c:\users\jenkins\workspace\ce_gpkit_push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\gpkit\tests\helpers.py", line 90, in test imported[name] = importlib.import_module(name) File "C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\venv_gpkit\lib\importlib\__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 1006, in _gcd_import File "", line 983, in _find_and_load File "", line 967, in _find_and_load_unlocked File "", line 677, in _load_unlocked File "", line 728, in exec_module File "", line 219, in _call_with_frames_removed File "c:\users\jenkins\workspace\ce_gpkit_push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\treemap.py", line 2, in import plotly # pylint: disable=unused-import ModuleNotFoundError: No module named 'plotly' ---------------------------------------------------------------------- Ran 205 tests in 12.702s FAILED (errors=1) Found no installed solvers, beginning a build. # Building GPkit version 1.0.0pre # Moving to the directory from which GPkit was imported. Attempting to find and build solvers: # Looking for `mosek_cli` # (A "success" is if mskexpopt complains that # we haven't specified a file for it to open.) # Calling 'mskexpopt' ## ### CALL BEGINS ### CALL ENDS ## Found mosek_cli in the default PATH # Looking for `mosek_conif` # Trying to import mosek... # Did not find # mosek_conif # Looking for `cvxopt` # Trying to import cvxopt... Found cvxopt in the default PYTHONPATH Replaced found solvers (['mosek_cli', 'cvxopt']) with environment var GPKITSOLVERS (cvxopt) Found the following solvers: cvxopt # Replacing directory env GPkit is now installed with solver(s) ['cvxopt'] To incorporate new solvers at a later date, run `gpkit.build()`. If any tests didn't pass, please post the output above (starting from "Found no installed solvers, beginning a build.") to gpkit@mit.edu or https://github.com/convexengineering/gpkit/issues/new so we can prevent others from having these errors. The same goes for any other bugs you encounter with GPkit: send 'em our way, along with any interesting models, speculative features, comments, discussions, or clarifications you feel like sharing. Finally, we hope you find our documentation (https://gpkit.readthedocs.io/) and engineering-design models (https://github.com/convexengineering/gplibrary/) to be useful resources for your own applications. Enjoy! Solved after 33 passes, cost logtol +/-0.000992 values of l: [ 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.] values of A: [ 2.0 5.0 10.0 17.0 26.0 37.0 50.0 65.0 82.0 101.0] meter ** 2 cost lower bound: [3.99999897e+00 2.49990635e+01 9.99519417e+01 2.88964405e+02 6.75761038e+02 1.36887689e+03 2.49888336e+03 4.22418997e+03 6.72085595e+03 1.02009910e+04] cost estimate: [3.99999897e+00 2.50021684e+01 1.00001162e+02 2.89043164e+02 6.76096986e+02 1.36923920e+03 2.50043987e+03 4.22599006e+03 6.72550897e+03 1.02009910e+04] cost upper bound: [3.99999897e+00 2.50052737e+01 1.00050406e+02 2.89121944e+02 6.76433102e+02 1.36960161e+03 2.50199736e+03 4.22779092e+03 6.73016521e+03 1.02009910e+04] Solved after 3 passes, cost logtol +/-0 Table of solutions used in the autosweep: Optimal Cost ------------ [ 0.333 1 123 ] Free Variables -------------- A : [ 0.577 1 11.1 ] [m**2] Fixed Variables --------------- l : [ 1 3 10 ] [m] Variable Sensitivities ---------------------- l : [ +1 +2.5 +4 ] Most Sensitive Constraints (in last sweep) ------------------------------------------ +2 : A >= (l/3)^2 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\beam.py ) Optimal Cost ------------ 1.621 Free Variables -------------- dx : 1.2 [m] Length of an element M : [ 1.98e+03 1.27e+03 713 317 79.2 0.0002 ] [N*m] Internal moment V : [ 660 528 396 264 132 0.0002 ] [N] Internal shear th : [ 0.0002 0.177 0.285 0.341 0.363 0.367 ] Slope w : [ 0.0002 0.107 0.384 0.76 1.18 1.62 ] [m] Displacement Most Sensitive Variables ------------------------ L : +4 Overall beam length EI : -1 Bending stiffness q : [ +0.0072 +0.042 +0.12 +0.23 +0.37 +0.22 ] Distributed load Most Sensitive Constraints -------------------------- +4 : L = 5*dx +1 : w[5] >= w[4] + 0.5*dx*(th[5] + th[4]) +0.74 : th[2] >= th[1] + 0.5*dx*(M[2] + M[1])/EI +0.73 : w[4] >= w[3] + 0.5*dx*(th[4] + th[3]) +0.64 : M[1] >= M[2] + 0.5*dx*(V[1] + V[2]) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\boundschecking.py ) BoundsChecking ============== Cost Function ------------- F Constraints ----------- F >= D + T D = rf*V^2*Ap Ap = nu T = mf*V mf >= mi + mb mf = rf*V Fs <= mi (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\checking_result_changes.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\debug.py ) Model is feasible with these modifications: Arbitrarily Bounded Variables ----------------------------- value near upper bound of 1e+30: y sensitive to upper bound of 1e+30: y Relaxed Constants ----------------- x_min [ft]: relaxed from 2 to 1 # Now let's try a model unsolvable with relaxed constants Model is not feasible with relaxed constants and bounded variables. Model is feasible with these modifications: Relaxed Constraints ------------------- 1: 3500% relaxed, from x [ft] >= 1 [yd] to 36*x [ft] >= 1 [yd] # And one that's only unbounded Model is feasible with these modifications: Arbitrarily Bounded Variables ----------------------------- value near upper bound of 1e+30: y sensitive to upper bound of 1e+30: y Model seems feasible without modification, or only needs relaxations of less than 1%. Check the returned solution for details. (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\docstringparsing.py ) from gpkit import Variable, VectorVariable # Demonstration of nomenclature syntax # # Lines that end in "Variables" will be parsed as a scalar variable table # until the next blank line. # # Variables # --------- A = self.A = Variable('A', 'm^2', 'surface area') # from 'A [m^2] surface area' V = self.V = Variable('V', 100, 'L', 'minimum volume') # from 'V 100 [L] minimum volume' # # Lines that end in "Variables of length $N" will be parsed as vector # variables of length $N until the next blank line. # # Variables of length 3 # --------------------- s = self.s = VectorVariable(3, 's', 'm', 'side length') # from 's [m] side length' # # Let's introduce more variables: (any line ending in "Variables" is parsed) # # Zoning Variables # ---------------- h = self.h = Variable('h', 1, 'm', 'minimum height') # from 'h 1 [m] minimum height' # # Upper Unbounded # --------------- # A # # The ordering of these blocks doesn't affect anything; order them in the # way that makes the most sense to someone else reading your model. # Optimal Cost ------------ 1.465 Free Variables -------------- A : 1.465 [m**2] surface area s : [ 0.316 0.316 1 ] [m] side length Fixed Variables --------------- V : 100 [l] minimum volume h : 1 [m] minimum height Variable Sensitivities ---------------------- V : +0.57 minimum volume h : +0.3 minimum height Most Sensitive Constraints -------------------------- +1 : A >= 2*(s[0]*s[1] + s[1]*s[2] + s[2]*s[0]) +0.57 : V <= s[:].prod() +0.3 : s[2] >= h (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\evaluated_fixed_variables.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\evaluated_free_variables.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\external_constraint.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\external_function.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\external_sp.py ) Optimal Cost ------------ 0.7071 Free Variables -------------- x : 0.7854 y : 0.7071 Most Sensitive Constraints -------------------------- +1 : +1 : x >= 0.785 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\freeing_fixed_variables.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\gettingstarted.py ) Optimal Cost ------------ 0.005511 Free Variables -------------- x : 8.165 y : 4.082 z : 5.443 Most Sensitive Constraints -------------------------- +1.5 : 2*x*y + 2*x*z + 2*y*z <= 200 +0.17 : x >= 2*y The optimal value is 0.005511. (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\loose_constraintsets.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\migp.py ) Optimal Cost ------------ [ 1.41 2.14 2.68 3.13 ... ] ~~~~~~~~ WARNINGS ~~~~~~~~ Freed Choice Variables ---------------------- This model has the discretized choice variables [x], but since the 'cvxopt' solver doesn't support discretization they were treated as continuous variables. ~~~~~~~~ Swept Variables --------------- numerator : [ 0.5 1.15 1.8 2.45 3.1 3.75 4.4 5.05 5.7 6.35 7 ] Free Variables -------------- x : [ 0.707 1.07 1.34 1.57 1.76 1.94 2.1 2.25 2.39 2.52 2.65 ] Variable Sensitivities ---------------------- numerator : [ +0.5 +0.5 +0.5 +0.5 +0.5 +0.5 +0.5 +0.5 +0.5 +0.5 +0.5 ] Most Sensitive Constraints (in last sweep) ------------------------------------------ (none) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\model_var_access.py ) Getting the only var 'E': PowerSystem.Battery.E [MJ] The top-level var 'm': PowerSystem.m [lb] All the variables 'm': [gpkit.Variable(PowerSystem.Battery.m [lb]), gpkit.Variable(PowerSystem.Motor.m [lb]), gpkit.Variable(PowerSystem.m [lb])] (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\performance_modeling.py ) Cost Function ------------- Wfuel[0] Constraints ----------- Mission "fuel constraints": Wfuel[:-1] >= Wfuel[1:] + Wburn[:-1] Wfuel[3] >= Wburn[3] FlightSegment AircraftP Wburn[:] >= 0.1*D[:] Aircraft.W + Wfuel[:] <= 0.5*rho[:]*CL[:]*S*V[:]^2 "performance": WingAero D[:] >= 0.5*rho[:]*V[:]^2*CD[:]*S Re[:] = rho[:]*V[:]*c/mu[:] CD[:] >= 0.074/Re[:]^0.2 + CL[:]^2/PI/A/e[:] FlightState (no constraints) Aircraft Aircraft.W >= Aircraft.Fuselage.W + Aircraft.Wing.W Fuselage (no constraints) Wing c = (S/A)^0.5 Aircraft.Wing.W >= S*Aircraft.Wing.rho Optimal Cost ------------ 1.091 Free Variables -------------- | Mission.FlightSegment.AircraftP.WingAero D : [ 2.74 2.73 2.72 2.72 ] [lbf] drag force | Mission.FlightSegment.AircraftP Wburn : [ 0.274 0.273 0.272 0.272 ] [lbf] segment fuel burn Wfuel : [ 1.09 0.817 0.544 0.272 ] [lbf] fuel weight | Aircraft.Wing S : 44.14 [ft**2] surface area W : 44.14 [lbf] weight c : 1.279 [ft] mean chord | Aircraft W : 144.1 [lbf] weight Variable Sensitivities ---------------------- | Aircraft.Fuselage W : +0.97 weight | Aircraft.Wing A : -0.67 aspect ratio rho : +0.43 areal density Next Most Sensitive Variables ----------------------------- | Mission.FlightSegment.AircraftP.WingAero e : [ -0.18 -0.18 -0.18 -0.18 ] Oswald efficiency | Mission.FlightSegment.FlightState V : [ -0.22 -0.21 -0.21 -0.21 ] true airspeed rho : [ -0.12 -0.11 -0.11 -0.11 ] air density Most Sensitive Constraints -------------------------- | Aircraft +1.4 : .W >= .Fuselage.W + .Wing.W | Mission +1 : Wfuel[0] >= Wfuel[1] + Wburn[0] +0.75 : Wfuel[1] >= Wfuel[2] + Wburn[1] +0.5 : Wfuel[2] >= Wfuel[3] + Wburn[2] | Aircraft.Wing +0.43 : .W >= S*.rho Insensitive Constraints |below +1e-05| -------------------------------------- (none) Solution Diff (for selected variables) ====================================== (argument is the baseline solution) Constraint Differences ********************** @@ -31,3 +31,4 @@ Wing c = (S/A)^0.5 Aircraft.Wing.W >= S*Aircraft.Wing.rho + Wburn[:] >= 0.2*D[:] ********************** Relative Differences |above 1%| ------------------------------- Wburn : [ +102.1% +101.6% +101.1% +100.5% ] segment fuel burn Wfuel : [ +101.3% +101.1% +100.8% +100.5% ] fuel weight D : [ +1.1% - - - ] drag force Making Sankey diagrams requires the ipysankeywidget package (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\plot_sweep1d.py ) c:\users\jenkins\workspace\ce_gpkit_push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\gpkit\small_classes.py:148: VisibleDeprecationWarning: Creating an ndarray from ragged nested sequences (which is a list-or-tuple of lists-or-tuples-or ndarrays with different lengths or shapes) is deprecated. If you meant to do this, you must specify 'dtype=object' when creating the ndarray. v = np.array(v) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\venv_gpkit\lib\site-packages\pint\quantity.py:1377: UnitStrippedWarning: The unit of the quantity is stripped. warnings.warn("The unit of the quantity is stripped.", UnitStrippedWarning) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\plot_sweep1d.py:20: UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure. f.show() C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\plot_sweep1d.py:28: UserWarning: Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure. f.show() (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\primal_infeasible_ex1.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\primal_infeasible_ex2.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\relaxation.py ) Original model ============== Cost Function ------------- x Constraints ----------- x <= x_max x >= x_min With constraints relaxed equally ================================ Cost Function ------------- C Constraints ----------- "minimum relaxation": C >= 1 "relaxed constraints": x <= C*x_max x_min <= C*x Optimal Cost ------------ 1.414 ~~~~~~~~ WARNINGS ~~~~~~~~ Relaxed Constraints ------------------- All constraints relaxed by 42% ~~~~~~~~ Free Variables -------------- x : 1.414 | Relax C : 1.414 Fixed Variables --------------- x_max : 1 x_min : 2 Variable Sensitivities ---------------------- x_max : -0.5 x_min : +0.5 Most Sensitive Constraints -------------------------- +0.5 : x <= C*x_max +0.5 : x_min <= C*x With constraints relaxed individually ===================================== Cost Function ------------- C[:].prod()*x^0.01 Constraints ----------- "minimum relaxation": C[:] >= 1 "relaxed constraints": x <= C[0]*x_max x_min <= C[1]*x Optimal Cost ------------ 2 ~~~~~~~~ WARNINGS ~~~~~~~~ Relaxed Constraints ------------------- 1: 100% relaxed, from x >= x_min to x_min <= 2*x ~~~~~~~~ Free Variables -------------- x : 1 | Relax1 C : [ 1 2 ] Fixed Variables --------------- x_max : 1 x_min : 2 Variable Sensitivities ---------------------- x_min : +1 x_max : -0.99 Most Sensitive Constraints -------------------------- +1 : x_min <= C[1]*x +0.99 : x <= C[0]*x_max +0.01 : C[0] >= 1 With constants relaxed individually =================================== Cost Function ------------- [Relax2.x_max, Relax2.x_min].prod()*x^0.01 Constraints ----------- Relax2 "original constraints": x <= x_max x >= x_min "relaxation constraints": "x_max": Relax2.x_max >= 1 x_max >= Relax2.OriginalValues.x_max/Relax2.x_max x_max <= Relax2.OriginalValues.x_max*Relax2.x_max "x_min": Relax2.x_min >= 1 x_min >= Relax2.OriginalValues.x_min/Relax2.x_min x_min <= Relax2.OriginalValues.x_min*Relax2.x_min Optimal Cost ------------ 2 ~~~~~~~~ WARNINGS ~~~~~~~~ Relaxed Constants ----------------- x_min: relaxed from 2 to 1 ~~~~~~~~ Model Sensitivities (sorts models in sections below) ------------------- +2.0 : Relax2.OriginalValues <1e-8 : Relax2 Free Variables -------------- x : 1 x_max : 1 x_min : 1 | Relax2 x_max : 1 x_min : 2 Fixed Variables --------------- | Relax2.OriginalValues x_max : 1 x_min : 2 Variable Sensitivities ---------------------- x_min : +1 x_max : -0.99 Most Sensitive Constraints -------------------------- +1 : x >= x_min +1 : x_min >= Relax2.OriginalValues.x_min/Relax2.x_min +0.99 : x <= x_max +0.99 : x_max <= Relax2.OriginalValues.x_max*Relax2.x_max (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\simpleflight.py ) SINGLE ====== Optimal Cost ------------ 303.1 Free Variables -------------- A : 8.46 aspect ratio C_D : 0.02059 Drag coefficient of wing C_L : 0.4988 Lift coefficent of wing C_f : 0.003599 skin friction coefficient D : 303.1 [N] total drag force Re : 3.675e+06 Reynold's number S : 16.44 [m**2] total wing area V : 38.15 [m/s] cruising speed W : 7341 [N] total aircraft weight W_w : 2401 [N] wing weight Most Sensitive Variables ------------------------ W_0 : +1 aircraft weight excluding wing e : -0.48 Oswald efficiency factor (\frac{S}{S_{wet}}) : +0.43 wetted area ratio k : +0.43 form factor V_{min} : -0.37 takeoff speed Most Sensitive Constraints -------------------------- +1.3 : W >= W_0 + W_w +1 : C_D >= (CDA0)/S + k*C_f*(\frac{S}{S_{wet}}) + C_L^2/PI*A*e +1 : D >= 0.5*\rho*S*C_D*V^2 +0.96 : W <= 0.5*\rho*S*C_L*V^2 +0.43 : C_f >= 0.074/Re^0.2 Solution Diff ============= (argument is the baseline solution) ** no constraint differences ** Relative Differences |above 1%| ------------------------------- The largest is +0%. SWEEP ===== Optimal Cost ------------ [ 338 396 294 326 ] Swept Variables --------------- V : [ 45 55 45 55 ] [m/s] cruising speed V_{min} : [ 20 20 25 25 ] [m/s] takeoff speed Free Variables -------------- A : [ 6.2 4.77 8.84 7.16 ] aspect ratio C_D : [ 0.0146 0.0123 0.0196 0.0157 ] Drag coefficient of wing C_L : [ 0.296 0.198 0.463 0.31 ] Lift coefficent of wing C_f : [ 0.00333 0.00314 0.00361 0.00342 ] skin friction coefficient D : [ 338 396 294 326 ] [N] total drag force Re : [ 5.38e+06 7.24e+06 3.63e+06 4.75e+06 ] Reynold's number S : [ 18.6 17.3 12.1 11.2 ] [m**2] total wing area W : [ 6.85e+03 6.4e+03 6.97e+03 6.44e+03 ] [N] total aircraft weight W_w : [ 1.91e+03 1.46e+03 2.03e+03 1.5e+03 ] [N] wing weight Most Sensitive Variables ------------------------ W_0 : [ +0.92 +0.85 +0.95 +0.85 ] aircraft weight excluding wing V_{min} : [ -0.82 -1 -0.41 -0.71 ] takeoff speed V : [ +0.59 +0.97 +0.25 +0.75 ] cruising speed (\frac{S}{S_{wet}}) : [ +0.56 +0.63 +0.45 +0.54 ] wetted area ratio k : [ +0.56 +0.63 +0.45 +0.54 ] form factor Most Sensitive Constraints (in last sweep) ------------------------------------------ +1 : C_D >= (CDA0)/S + k*C_f*(\frac{S}{S_{wet}}) + C_L^2/PI*A*e +1 : D >= 0.5*\rho*S*C_D*V^2 +1 : W >= W_0 + W_w +0.57 : W <= 0.5*\rho*S*C_L*V^2 +0.54 : C_f >= 0.074/Re^0.2 Solution Diff ============= (argument is the baseline solution) ** no constraint differences ** Relative Differences |above 1%| ------------------------------- Re : [ +46.4% +97.1% -1.1% +29.2% ] Reynold's number C_L : [ -40.6% -60.2% -7.2% -37.9% ] Lift coefficent of wing V : [ +18.0% +44.2% +18.0% +44.2% ] cruising speed W_w : [ -20.7% -39.3% -15.6% -37.4% ] wing weight C_D : [ -29.0% -40.4% -5.0% -23.9% ] Drag coefficient of wing A : [ -26.7% -43.6% +4.5% -15.3% ] aspect ratio S : [ +12.8% +5.5% -26.5% -32.0% ] total wing area D : [ +11.5% +30.7% -2.9% +7.5% ] total drag force V_{min} : [ -9.1% -9.1% +13.6% +13.6% ] takeoff speed W : [ -6.8% -12.8% -5.1% -12.2% ] total aircraft weight C_f : [ -7.3% -12.7% - -5.0% ] skin friction coefficient Absolute Differences |above 0| ------------------------------ Re : [ +1.7e+06 +3.6e+06 -4.1e+04 +1.1e+06 ] Reynold's number W : [ -5e+02 -9.4e+02 -3.8e+02 -9e+02 ] [N] total aircraft weight W_w : [ -5e+02 -9.4e+02 -3.8e+02 -9e+02 ] [N] wing weight D : [ +35 +93 -8.8 +23 ] [N] total drag force V : [ +6.8 +17 +6.8 +17 ] [m/s] cruising speed S : [ +2.1 +0.9 -4.4 -5.3 ] [m**2] total wing area V_{min} : [ -2 -2 +3 +3 ] [m/s] takeoff speed A : [ -2.3 -3.7 +0.38 -1.3 ] aspect ratio C_L : [ -0.2 -0.3 -0.036 -0.19 ] Lift coefficent of wing C_D : [ -0.006 -0.0083 -0.001 -0.0049 ] Drag coefficient of wing C_f : [ -0.00026 -0.00046 +8e-06 -0.00018 ] skin friction coefficient Sensitivity Differences |above 0.1| ----------------------------------- V : [ +0.59 +0.97 +0.25 +0.75 ] cruising speed V_{min} : [ -0.45 -0.67 - -0.34 ] takeoff speed C_{L,max} : [ -0.23 -0.34 - -0.17 ] max CL with flaps down e : [ +0.15 +0.25 - +0.19 ] Oswald efficiency factor W_0 : [ - -0.17 - -0.16 ] aircraft weight excluding wing \rho : [ - +0.13 - +0.19 ] density of air (\frac{S}{S_{wet}}) : [ +0.13 +0.20 - +0.11 ] wetted area ratio k : [ +0.13 +0.20 - +0.11 ] form factor N_{ult} : [ -0.11 -0.18 - -0.14 ] ultimate load factor W_{W_{coeff1}} : [ -0.11 -0.18 - -0.14 ] Wing Weight Coefficent 1 \tau : [ +0.11 +0.18 - +0.14 ] airfoil thickness to chord ratio (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\simple_box.py ) Optimal Cost ------------ 0.003674 Free Variables -------------- d : 8.17 [m] depth h : 8.163 [m] height w : 4.081 [m] width Fixed Variables --------------- A_{floor} : 50 [m**2] upper limit, floor area A_{wall} : 200 [m**2] upper limit, wall area alpha : 2 lower limit, wall aspect ratio beta : 10 upper limit, wall aspect ratio delta : 10 upper limit, floor aspect ratio gamma : 2 lower limit, floor aspect ratio Variable Sensitivities ---------------------- A_{wall} : -1.5 upper limit, wall area alpha : +0.5 lower limit, wall aspect ratio Most Sensitive Constraints -------------------------- +1.5 : A_{wall} >= 2*h*w + 2*h*d +0.5 : alpha <= h/w (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\simple_sp.py ) Optimal Cost ------------ 0.9 Free Variables -------------- x : 0.9 y : 0.1 Most Sensitive Constraints -------------------------- +1.1 : 1 - y <= x +0.11 : y <= 0.1 x values of each GP solve (note convergence) 2.50000, 0.92548, 0.90003, 0.90000 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\sin_approx_example.py ) Optimal Cost ------------ 0.7854 Free Variables -------------- x : 0.7854 y : 0.7854 Most Sensitive Constraints -------------------------- +1 : x >= 0.785 +1 : y >= x (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\sp_to_gp_sweep.py ) Optimal Cost ------------ [ 4.63e+03 6.23e+03 7.36e+03 ] ~~~~~~~~ WARNINGS ~~~~~~~~ Unexpectedly Loose Constraints in sweep 0 ----------------------------------------- 0.9585 >= 0.9187 : V_{f_{avail}} >= V_f Unexpectedly Loose Constraints in sweep 1 ----------------------------------------- 0.9585 >= 0.9187 : V_{f_{avail}} >= V_f Unexpectedly Loose Constraints in sweep 2 ----------------------------------------- 0.9585 >= 0.9187 : V_{f_{avail}} >= V_f ~~~~~~~~ Swept Variables --------------- V_f_wing : [ 0.1 0.3 0.5 ] [m**3] fuel volume in the wing Free Variables -------------- (CDA0) : [ 0.05 0.05 0.05 ] [m**2] fuselage drag area A : [ 12.4 3.78 2.35 ] aspect ratio C_D : [ 0.0136 0.011 0.0099 ] drag coefficient C_L : [ 0.327 0.162 0.121 ] lift coefficient of wing C_f : [ 0.00343 0.00284 0.00261 ] skin friction coefficient D : [ 466 774 1e+03 ] [N] total drag force L/D : [ 24.1 14.8 12.2 ] lift-to-drag ratio Re : [ 4.64e+06 1.21e+07 1.83e+07 ] Reynold's number S : [ 22 29.7 35.6 ] [m**2] total wing area T_{flight} : [ 16.6 13.4 12.3 ] [hr] flight time V : [ 50.3 62.1 67.9 ] [m/s] cruising speed V_f : [ 0.577 0.777 0.919 ] [m**3] fuel volume V_{f_{avail}} : [ 0.589 0.788 0.958 ] [m**3] fuel volume available W : [ 1.35e+04 1.45e+04 1.59e+04 ] [N] total aircraft weight W_f : [ 4.63e+03 6.23e+03 7.36e+03 ] [N] fuel weight W_w : [ 2.65e+03 2.05e+03 2.29e+03 ] [N] wing weight W_w_strc : [ 1.33e+03 269 151 ] [N] wing structural weight W_w_surf : [ 1.32e+03 1.78e+03 2.14e+03 ] [N] wing skin weight Most Sensitive Variables ------------------------ V_{min} : [ -1.4 - - ] takeoff speed Range : [ +1.4 +1.1 +1.2 ] aircraft range TSFC : [ +1.4 +1.1 +1.2 ] thrust specific fuel consumption (\frac{S}{S_{wet}}) : [ +0.85 +0.71 +0.74 ] wetted area ratio k : [ +0.85 +0.71 +0.74 ] form factor Most Sensitive Constraints (in last sweep) ------------------------------------------ +1.2 : C_D >= (CDA0)/S + k*C_f*(\frac{S}{S_{wet}}) + C_L^2/PI*A*e +1.2 : D >= 0.5*\rho*S*C_D*V^2 +1.2 : T_{flight} >= Range/V +1.2 : W_f >= TSFC*T_{flight}*D +0.74 : C_f >= 0.074/Re^0.2 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\substitutions.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\sub_multi_values.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\tight_constraintsets.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\treemap.py ) Traceback (most recent call last): File "C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\treemap.py", line 2, in import plotly # pylint: disable=unused-import ModuleNotFoundError: No module named 'plotly' (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\unbounded.py ) Optimal Cost ------------ 1e-30 ~~~~~~~~ WARNINGS ~~~~~~~~ Arbitrarily Bounded Variables ----------------------------- value near upper bound of 1e+30: x sensitive to upper bound of 1e+30: x ~~~~~~~~ Free Variables -------------- x : 1e+30 Most Sensitive Constraints -------------------------- +1 : x <= 1e+30 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\vectorization.py ) (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\vectorize.py ) SCALAR Optimal Cost ------------ 1 Free Variables -------------- x : 1 Most Sensitive Constraints -------------------------- +1 : x >= 1 __________ VECTORIZED Optimal Cost ------------ 2 Free Variables -------------- x : [ 1 2 1 ] Most Sensitive Constraints -------------------------- +1 : x[0] >= 1 +1 : x[1] >= 2 +1 : x[2] >= 1 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\water_tank.py ) Infeasible monomial equality: Cannot convert from 'V [m**3]' to 'M [kg]' Optimal Cost ------------ 1.293 Free Variables -------------- A : 1.293 [m**2] Surface Area of the Tank V : 0.1 [m**3] Volume of the Tank d : [ 0.464 0.464 0.464 ] [m] Dimension Vector Variable Sensitivities ---------------------- M : +0.67 Mass of Water in the Tank \rho : -0.67 Density of Water in the Tank Most Sensitive Constraints -------------------------- +1 : A >= 2*(d[0]*d[1] + d[0]*d[2] + d[1]*d[2]) +0.67 : M = V*\rho +0.67 : V = d[0]*d[1]*d[2] (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>(python C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt\docs\source\examples\x_greaterthan_1.py ) Optimal cost: 1 Optimal x val: 1 (venv_gpkit) C:\Users\jenkins\workspace\CE_gpkit_Push_unit_tests\buildnode\windows10x64\optimizer\cvxopt>exit 0 Build step 'Console output (build log) parsing' changed build result to FAILURE [Cobertura] Publishing Cobertura coverage report... Recording test results [Checks API] No suitable checks publisher found. [WS-CLEANUP] Deleting project workspace... [WS-CLEANUP] Deferred wipeout is used... [WS-CLEANUP] done Finished: FAILURE