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 0.00129/0.00129, allocations: 102.1 kB / 19.7 MB, free: 2.254 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 0.001385/0.001385, allocations: 219.2 kB / 23.01 MB, free: 5.121 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 1.343/1.343, allocations: 207.6 MB / 233.8 MB, free: 9.969 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 0.1279/0.1279, allocations: 25.02 MB / 311.1 MB, free: 12.85 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 0.002154/0.002154, allocations: 69.61 kB / 437.7 MB, free: 24.51 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1003/0.1025, allocations: 55.05 MB / 492.8 MB, free: 1.438 MB / 350.1 MB Notification: Performance of NFInst.instantiate(SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger): time 0.01223/0.1147, allocations: 9.213 MB / 0.4902 GB, free: 8.184 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.001766/0.1165, allocations: 1.331 MB / 0.4915 GB, free: 6.852 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 9.133e-05/0.1166, allocations: 0 / 0.4915 GB, free: 6.852 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003932/0.117, allocations: 71.52 kB / 0.4916 GB, free: 6.781 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003596/0.1173, allocations: 151.2 kB / 0.4917 GB, free: 6.633 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 0.000972/0.1183, allocations: 306.7 kB / 0.492 GB, free: 6.332 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.0009905/0.1193, allocations: 0.9416 MB / 0.493 GB, free: 5.387 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002907/0.1196, allocations: 224.5 kB / 0.4932 GB, free: 5.164 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.000442/0.12, allocations: 339.2 kB / 0.4935 GB, free: 4.832 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006896/0.1207, allocations: 406.9 kB / 0.4939 GB, free: 4.434 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 6.78e-05/0.1208, allocations: 32 kB / 0.4939 GB, free: 4.402 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0006016/0.1214, allocations: 287.5 kB / 0.4942 GB, free: 4.121 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002466/0.1216, allocations: 207.4 kB / 0.4944 GB, free: 3.918 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003391/0.122, allocations: 298.8 kB / 0.4947 GB, free: 3.625 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0009636/0.1229, allocations: 0.7357 MB / 0.4954 GB, free: 2.887 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.289e-06/0.1229, allocations: 0 / 0.4954 GB, free: 2.887 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.493e-06/0.1229, allocations: 3.938 kB / 0.4954 GB, free: 2.883 MB / 366.1 MB Notification: Performance of Transformations before backend: time 9.297e-06/0.1229, allocations: 0 / 0.4954 GB, free: 2.883 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: 2.4191419931594282] Failed to read output from testmodel.py, exit status != 0: 0.13334656809456646 0.148445861 0.022413039000000003 Calling exit ...