Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.VariableSpeed.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.VariableSpeed,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_VariableSpeed",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.VariableSpeed,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatExchangers_DXCoils_AirCooled_Examples_VariableSpeed",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.686/1.686, allocations: 288.2 MB / 303.2 MB, free: 8.176 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001092/0.001093, allocations: 177 kB / 371.8 MB, free: 10.26 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.476/1.476, allocations: 205.4 MB / 0.6305 GB, free: 10.01 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008951/0.0008951, allocations: 110.7 kB / 0.7439 GB, free: 5.926 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004009/0.0004009, allocations: 12.22 kB / 0.8669 GB, free: 142 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.216/0.2164, allocations: 115.3 MB / 0.9795 GB, free: 27.59 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.VariableSpeed): time 0.6329/0.8494, allocations: 170 MB / 1.146 GB, free: 13.4 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.02834/0.8778, allocations: 17.75 MB / 1.163 GB, free: 15.35 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002566/0.8804, allocations: 36.22 kB / 1.163 GB, free: 15.33 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.004741/0.8852, allocations: 1.414 MB / 1.164 GB, free: 14.4 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.007297/0.8925, allocations: 2.073 MB / 1.166 GB, free: 12.72 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008019/0.9005, allocations: 2.636 MB / 1.169 GB, free: 10.94 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.01035/0.9109, allocations: 4.594 MB / 1.173 GB, free: 8.129 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004931/0.9159, allocations: 2.143 MB / 1.175 GB, free: 6.965 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004686/0.9206, allocations: 2.007 MB / 1.177 GB, free: 5.926 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003619/0.9242, allocations: 1.862 MB / 1.179 GB, free: 4.844 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.001179/0.9254, allocations: 191.5 kB / 1.179 GB, free: 4.844 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007328/0.9328, allocations: 2.251 MB / 1.182 GB, free: 3.855 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.002429/0.9352, allocations: 1.416 MB / 1.183 GB, free: 2.984 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.002245/0.9375, allocations: 1.223 MB / 1.184 GB, free: 2.125 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.01362/0.9511, allocations: 10.6 MB / 1.195 GB, free: 10.14 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 3.727e-06/0.9512, allocations: 2.812 kB / 1.195 GB, free: 10.14 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.865e-06/0.9512, allocations: 0 / 1.195 GB, free: 10.14 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0003266/0.9515, allocations: 0 / 1.195 GB, free: 10.14 MB / 0.7292 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 368
 * Number of variables: 368
Notification: Performance of Generate backend data structure: time 0.01398/0.9655, allocations: 5.478 MB / 1.2 GB, free: 6.211 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 5.024e-05/0.9656, allocations: 9.938 kB / 1.2 GB, free: 6.211 MB / 0.7292 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000969/0.9666, allocations: 236.4 kB / 1.2 GB, free: 6.023 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03256/0.9991, allocations: 4.095 MB / 1.204 GB, free: 2.23 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01072/1.01, allocations: 4.17 MB / 1.208 GB, free: 13.98 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008441/1.011, allocations: 421.4 kB / 1.209 GB, free: 13.53 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001153/1.012, allocations: 176 kB / 1.209 GB, free: 13.36 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01716/1.029, allocations: 6.774 MB / 1.215 GB, free: 6.543 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.886e-05/1.029, allocations: 4 kB / 1.215 GB, free: 6.539 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006482/1.03, allocations: 67.98 kB / 1.215 GB, free: 6.473 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.238e-05/1.03, allocations: 46.84 kB / 1.215 GB, free: 6.426 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02578/1.056, allocations: 9.329 MB / 1.225 GB, free: 13.09 MB / 0.7605 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04943/1.105, allocations: 21.78 MB / 1.246 GB, free: 7.078 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03042/1.136, allocations: 9.435 MB / 1.255 GB, free: 13.64 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001263/1.137, allocations: 1.034 MB / 1.256 GB, free: 12.39 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01455/1.152, allocations: 5.891 MB / 1.262 GB, free: 6.473 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=183): time 6.642e-06/1.152, allocations: 0 / 1.262 GB, free: 6.473 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=185): time 0.1079/1.26, allocations: 24.59 MB / 1.286 GB, free: 13.69 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002035/1.26, allocations: 178.5 kB / 1.286 GB, free: 13.48 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02269/1.283, allocations: 7.591 MB / 1.293 GB, free: 5.883 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.001669/1.284, allocations: 109.7 kB / 1.294 GB, free: 5.77 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004801/1.289, allocations: 2.189 MB / 1.296 GB, free: 3.57 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001918/1.291, allocations: 0.5739 MB / 1.296 GB, free: 2.988 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005634/1.292, allocations: 40 kB / 1.296 GB, free: 2.949 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0003007/1.292, allocations: 385.9 kB / 1.297 GB, free: 2.566 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02114/1.313, allocations: 5.322 MB / 1.302 GB, free: 13.24 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01572/1.329, allocations: 5.479 MB / 1.307 GB, free: 7.707 MB / 0.8386 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 0.8786/2.207, allocations: 153.8 MB / 1.457 GB, free: 355.3 MB / 0.9636 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.253e-06/2.208, allocations: 1.5 kB / 1.457 GB, free: 355.3 MB / 0.9636 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated