Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_HeatExchangers_Examples_WetCoilCounterFlowPControl",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_HeatExchangers_Examples_WetCoilCounterFlowPControl",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.521/1.521, allocations: 251.9 MB / 266.9 MB, free: 11.02 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001235/0.001235, allocations: 171.8 kB / 326.5 MB, free: 2.266 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.765/1.765, allocations: 205.4 MB / 0.5775 GB, free: 20.22 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009338/0.0009336, allocations: 99.95 kB / 0.6821 GB, free: 12.89 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003368/0.0003368, allocations: 15.91 kB / 0.7963 GB, free: 135.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2034/0.2037, allocations: 106.3 MB / 0.9001 GB, free: 63.86 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPControl): time 0.6915/0.8953, allocations: 229.6 MB / 1.124 GB, free: 2.668 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.02769/0.923, allocations: 23.5 MB / 1.147 GB, free: 2.262 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003702/0.9268, allocations: 88.44 kB / 1.147 GB, free: 2.262 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.004316/0.9311, allocations: 1.283 MB / 1.149 GB, free: 2.258 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01198/0.9431, allocations: 3.779 MB / 1.152 GB, free: 2.031 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01067/0.9538, allocations: 3.552 MB / 1.156 GB, free: 1.195 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.02415/0.978, allocations: 10.14 MB / 1.166 GB, free: 14.56 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009353/0.9874, allocations: 5.822 MB / 1.171 GB, free: 12.46 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01321/1.001, allocations: 4.671 MB / 1.176 GB, free: 11.49 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00796/1.009, allocations: 3.315 MB / 1.179 GB, free: 10.79 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.001998/1.011, allocations: 262.8 kB / 1.179 GB, free: 10.79 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01099/1.022, allocations: 2.807 MB / 1.182 GB, free: 9.738 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.003971/1.026, allocations: 1.54 MB / 1.184 GB, free: 8.766 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.004621/1.03, allocations: 1.568 MB / 1.185 GB, free: 7.797 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.01664/1.047, allocations: 11.37 MB / 1.196 GB, free: 13.67 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 4.278e-06/1.047, allocations: 0 / 1.196 GB, free: 13.67 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.735e-06/1.047, allocations: 4 kB / 1.196 GB, free: 13.67 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0004599/1.048, allocations: 0 / 1.196 GB, free: 13.67 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: 1252
 * Number of variables: 1252
Notification: Performance of Generate backend data structure: time 0.02009/1.068, allocations: 6.962 MB / 1.203 GB, free: 7.16 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.18e-05/1.068, allocations: 8.031 kB / 1.203 GB, free: 7.152 MB / 0.7292 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002372/1.07, allocations: 0.6805 MB / 1.204 GB, free: 6.766 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008916/1.079, allocations: 1.523 MB / 1.205 GB, free: 5.301 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01503/1.094, allocations: 6.154 MB / 1.211 GB, free: 15.56 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007116/1.095, allocations: 0.7986 MB / 1.212 GB, free: 14.66 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001707/1.097, allocations: 0.5115 MB / 1.213 GB, free: 14.15 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01614/1.113, allocations: 7.13 MB / 1.22 GB, free: 6.879 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001429/1.113, allocations: 8 kB / 1.22 GB, free: 6.871 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008926/1.114, allocations: 200 kB / 1.22 GB, free: 6.676 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002374/1.114, allocations: 229.4 kB / 1.22 GB, free: 6.449 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01376/1.128, allocations: 6.357 MB / 1.226 GB, free: 80 kB / 0.7448 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 0.04859/1.176, allocations: 28.09 MB / 1.254 GB, free: 2.375 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007629/1.184, allocations: 5.025 MB / 1.259 GB, free: 13.17 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001043/1.185, allocations: 0.7611 MB / 1.259 GB, free: 12.26 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0044/1.19, allocations: 2.463 MB / 1.262 GB, free: 9.75 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=341): time 6.583e-06/1.19, allocations: 0 / 1.262 GB, free: 9.75 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=341): time 0.01424/1.204, allocations: 6.643 MB / 1.268 GB, free: 3.016 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001339/1.204, allocations: 218.6 kB / 1.268 GB, free: 2.758 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009513/1.214, allocations: 5.052 MB / 1.273 GB, free: 13.7 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009693/1.215, allocations: 101.7 kB / 1.273 GB, free: 13.6 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003469/1.218, allocations: 2.667 MB / 1.276 GB, free: 10.91 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002024/1.22, allocations: 1.186 MB / 1.277 GB, free: 9.711 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003467/1.221, allocations: 72 kB / 1.277 GB, free: 9.641 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0003818/1.221, allocations: 457.7 kB / 1.278 GB, free: 9.188 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00374/1.225, allocations: 1.951 MB / 1.28 GB, free: 7.234 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005467/1.23, allocations: 2.862 MB / 1.282 GB, free: 4.07 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005476/1.236, allocations: 2.498 MB / 1.285 GB, free: 1.555 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.503e-05/1.236, allocations: 4 kB / 1.285 GB, free: 1.551 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=466) (initialization): time 0.01311/1.249, allocations: 5.591 MB / 1.29 GB, free: 11.92 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002457/1.251, allocations: 5.446 MB / 1.296 GB, free: 5.934 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.966e-05/1.252, allocations: 16 kB / 1.296 GB, free: 5.918 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007608/1.252, allocations: 232.6 kB / 1.296 GB, free: 5.688 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005068/1.257, allocations: 0.9868 MB / 1.297 GB, free: 4.699 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00264/1.26, allocations: 3.33 MB / 1.3 GB, free: 1.25 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006535/1.267, allocations: 0.7832 MB / 1.301 GB, free: 480 kB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009754/1.268, allocations: 140 kB / 1.301 GB, free: 340 kB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.739e-05/1.268, allocations: 7.938 kB / 1.301 GB, free: 332 kB / 0.823 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.
Notification: Performance of <failed> postOpt replaceHomotopyWithSimplified (initialization): time 0.005808/1.273, allocations: 2.364 MB / 1.303 GB, free: 13.95 MB / 0.8386 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated