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 0.001457/0.001457, allocations: 100.3 kB / 19.73 MB, free: 2.133 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 0.001605/0.001605, allocations: 222.5 kB / 23.03 MB, free: 4.945 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 1.252/1.252, allocations: 207.7 MB / 233.9 MB, free: 9.793 MB / 190.1 MB " [Timeout remaining time 179] 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 0.1242/0.1242, allocations: 25.01 MB / 311.1 MB, free: 12.61 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="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger,fileNamePrefix="SolarTherm_SolarTherm_Models_PowerBlocks_sCO2Cycle_DirectDesign_Exchanger",fmuType="cs",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 0.002035/0.002035, allocations: 76.75 kB / 437.3 MB, free: 24.7 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.0746/0.07664, allocations: 55.04 MB / 492.3 MB, free: 1.629 MB / 350.1 MB Notification: Performance of NFInst.instantiate(SolarTherm.Models.PowerBlocks.sCO2Cycle.DirectDesign.Exchanger): time 0.01036/0.087, allocations: 8.396 MB / 0.489 GB, free: 9.195 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.001472/0.08847, allocations: 1.206 MB / 0.4901 GB, free: 7.988 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 8.568e-05/0.08855, allocations: 4 kB / 0.4901 GB, free: 7.984 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000315/0.08887, allocations: 75.53 kB / 0.4902 GB, free: 7.91 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003181/0.08919, allocations: 147.2 kB / 0.4904 GB, free: 7.766 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 0.0008348/0.09002, allocations: 302.6 kB / 0.4906 GB, free: 7.469 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.0009502/0.09097, allocations: 0.9572 MB / 0.4916 GB, free: 6.508 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002869/0.09126, allocations: 220.6 kB / 0.4918 GB, free: 6.289 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004168/0.09168, allocations: 331.2 kB / 0.4921 GB, free: 5.965 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000637/0.09231, allocations: 406.9 kB / 0.4925 GB, free: 5.566 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 8.742e-05/0.0924, allocations: 32 kB / 0.4925 GB, free: 5.535 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004977/0.0929, allocations: 243.6 kB / 0.4928 GB, free: 5.297 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002404/0.09314, allocations: 199.5 kB / 0.4929 GB, free: 5.102 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003353/0.09347, allocations: 271 kB / 0.4932 GB, free: 4.836 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0009033/0.09438, allocations: 0.724 MB / 0.4939 GB, free: 4.109 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.111e-06/0.09438, allocations: 8 kB / 0.4939 GB, free: 4.102 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.021e-06/0.09438, allocations: 0 / 0.4939 GB, free: 4.102 MB / 366.1 MB Notification: Performance of Transformations before backend: time 1.286e-05/0.0944, allocations: 0 / 0.4939 GB, free: 4.102 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: 2.210721708019264] Failed to read output from testmodel.py, exit status != 0: 0.10316035395953804 0.118431854 0.021138336 Calling exit ...