Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr SolarTherm_SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001877/0.001877, allocations: 114.3 kB / 18.94 MB, free: 2.934 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002247/0.002247, allocations: 215.2 kB / 22.25 MB, free: 5.082 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.776/1.776, allocations: 207.6 MB / 233 MB, free: 10.01 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SolarTherm master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SolarTherm master/package.mo): time 0.134/0.134, allocations: 25 MB / 310.3 MB, free: 12.78 MB / 254.1 MB " [Timeout remaining time 180] Using package SolarTherm with version 0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SolarTherm master/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger,fileNamePrefix="SolarTherm_SolarTherm_Models_PowerBlocks_sCO2Cycle_DirectDesign_Exchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger,fileNamePrefix="SolarTherm_SolarTherm_Models_PowerBlocks_sCO2Cycle_DirectDesign_Exchanger",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002406/0.002406, allocations: 80.78 kB / 436.5 MB, free: 24.9 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1427/0.1451, allocations: 55.04 MB / 491.5 MB, free: 1.844 MB / 350.1 MB Notification: Performance of NFInst.instantiate(SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger): time 0.01328/0.1584, allocations: 9.213 MB / 0.489 GB, free: 8.586 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.001844/0.1603, allocations: 1.327 MB / 0.4903 GB, free: 7.258 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 8.272e-05/0.1604, allocations: 4 kB / 0.4903 GB, free: 7.254 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0004299/0.1608, allocations: 71.52 kB / 0.4904 GB, free: 7.184 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.000384/0.1612, allocations: 143.2 kB / 0.4905 GB, free: 7.043 MB / 366.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/SolarTherm master/Media/CarbonDioxide/package.mo:151:12-155:17:writable] Warning: Pure function 'SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger.MedPB.temperature' contains a call to impure function 'SolarTherm.Utilities.CoolProp.stprops'. Notification: Performance of NFTyping.typeClassSections: time 0.0009872/0.1622, allocations: 310.7 kB / 0.4908 GB, free: 6.738 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.00117/0.1633, allocations: 0.9455 MB / 0.4917 GB, free: 5.789 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003268/0.1636, allocations: 220.6 kB / 0.4919 GB, free: 5.57 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004506/0.1641, allocations: 335.2 kB / 0.4923 GB, free: 5.242 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007603/0.1649, allocations: 414.9 kB / 0.4927 GB, free: 4.836 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 7.482e-05/0.1649, allocations: 32 kB / 0.4927 GB, free: 4.805 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.000662/0.1656, allocations: 279.6 kB / 0.493 GB, free: 4.531 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002907/0.1659, allocations: 207.4 kB / 0.4931 GB, free: 4.328 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003605/0.1662, allocations: 302.8 kB / 0.4934 GB, free: 4.031 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001024/0.1673, allocations: 0.7357 MB / 0.4942 GB, free: 3.293 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.021e-06/0.1673, allocations: 0 / 0.4942 GB, free: 3.293 MB / 366.1 MB Notification: Performance of FrontEnd: time 2.064e-06/0.1673, allocations: 0 / 0.4942 GB, free: 3.293 MB / 366.1 MB Notification: Performance of Transformations before backend: time 1.59e-05/0.1673, allocations: 0 / 0.4942 GB, free: 3.293 MB / 366.1 MB Error: Too few equations, under-determined system. The model has 73 equation(s) and 74 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/SolarTherm master/Models/PowerBlocks/sCO2Cycle/DirectDesign/Exchanger.mo:105:2-105:42:writable] Warning: Equation 71 (size: 1) port_h_in.m_flow + port_h_out.m_flow = 0.0 is not big enough to solve for enough variables. Remaining unsolved variables are: Already solved: port_h_in.m_flow, port_h_out.m_flow Equations used to solve those variables: Equation 1 (size: 1): port_h_in.m_flow = 0.0 Equation 2 (size: 1): port_h_out.m_flow = 0.0 " [Timeout remaining time 660] [Calling sys.exit(0), Time elapsed: 3.2858601331245154] Failed to read output from testmodel.py, exit status != 0: 0.17831733101047575 0.19618304900000003 0.025475904 Calling exit ...