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 0.001629/0.001629, allocations: 104.4 kB / 19.7 MB, free: 2.125 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 0.001481/0.001481, allocations: 213.8 kB / 22.99 MB, free: 4.941 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 1.345/1.345, allocations: 207.7 MB / 233.9 MB, free: 9.785 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 0.13/0.13, allocations: 25.01 MB / 311.1 MB, free: 12.58 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: translateModel(SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="SolarTherm_SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger") translateModel(SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="SolarTherm_SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger") [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 0.002255/0.002255, allocations: 71.91 kB / 437.7 MB, free: 24.17 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.0947/0.09696, allocations: 55.04 MB / 492.8 MB, free: 1.098 MB / 350.1 MB Notification: Performance of NFInst.instantiate(SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger): time 0.0109/0.1079, allocations: 8.415 MB / 0.4894 GB, free: 8.648 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.001563/0.1094, allocations: 1.206 MB / 0.4906 GB, free: 7.441 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 7.508e-05/0.1095, allocations: 4 kB / 0.4906 GB, free: 7.438 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003734/0.1099, allocations: 75.53 kB / 0.4907 GB, free: 7.363 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003256/0.1102, allocations: 151.2 kB / 0.4908 GB, free: 7.215 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 0.0008449/0.111, allocations: 294.7 kB / 0.4911 GB, free: 6.926 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.0009246/0.112, allocations: 0.961 MB / 0.4921 GB, free: 5.961 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002657/0.1122, allocations: 212.6 kB / 0.4923 GB, free: 5.75 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00039/0.1126, allocations: 343.2 kB / 0.4926 GB, free: 5.414 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005791/0.1132, allocations: 390.9 kB / 0.493 GB, free: 5.031 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 7.467e-05/0.1133, allocations: 32 kB / 0.493 GB, free: 5 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0005042/0.1138, allocations: 235.6 kB / 0.4932 GB, free: 4.77 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002415/0.114, allocations: 203.5 kB / 0.4934 GB, free: 4.57 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002931/0.1143, allocations: 271 kB / 0.4937 GB, free: 4.305 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0009201/0.1152, allocations: 0.724 MB / 0.4944 GB, free: 3.578 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.071e-06/0.1152, allocations: 4 kB / 0.4944 GB, free: 3.574 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.994e-06/0.1152, allocations: 0 / 0.4944 GB, free: 3.574 MB / 366.1 MB Notification: Performance of Transformations before backend: time 1.578e-05/0.1153, allocations: 3.938 kB / 0.4944 GB, free: 3.57 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: 2.41965642105788] Failed to read output from testmodel.py, exit status != 0: 0.12555333226919174 0.140317319 0.022046112 Calling exit ...