Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Movers.Validation.PowerExact.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Fluid.Movers.Validation.PowerExact,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Validation.PowerExact")
translateModel(Buildings.Fluid.Movers.Validation.PowerExact,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Validation.PowerExact")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.705/1.705, allocations: 292.3 MB / 308.1 MB, free: 4.305 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001285/0.001285, allocations: 186.2 kB / 376.9 MB, free: 1.789 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.531/1.531, allocations: 205 MB / 0.6354 GB, free: 9.789 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009986/0.0009988, allocations: 100.4 kB / 0.748 GB, free: 60.93 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.001202/0.001202, allocations: 55.92 kB / 0.8704 GB, free: 13.11 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2747/0.2759, allocations: 114.5 MB / 0.9822 GB, free: 10.4 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Validation.PowerExact): time 0.6259/0.9018, allocations: 74.05 MB / 1.055 GB, free: 60.67 MB / 0.7448 GB
Notification: Performance of NFInst.instExpressions: time 0.04529/0.9472, allocations: 26.92 MB / 1.081 GB, free: 45.46 MB / 0.7448 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007238/0.9545, allocations: 97.59 kB / 1.081 GB, free: 45.42 MB / 0.7448 GB
Notification: Performance of NFTyping.typeComponents: time 0.007098/0.9617, allocations: 1.414 MB / 1.082 GB, free: 44.68 MB / 0.7448 GB
Notification: Performance of NFTyping.typeBindings: time 0.01322/0.975, allocations: 3.558 MB / 1.086 GB, free: 42.63 MB / 0.7448 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009151/0.9842, allocations: 2.712 MB / 1.088 GB, free: 41.08 MB / 0.7448 GB
Notification: Performance of NFFlatten.flatten: time 0.01502/0.9992, allocations: 11.27 MB / 1.099 GB, free: 37 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005361/1.005, allocations: 2.559 MB / 1.102 GB, free: 35.95 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00796/1.013, allocations: 2.746 MB / 1.105 GB, free: 34.79 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006219/1.019, allocations: 2.867 MB / 1.107 GB, free: 33.6 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.001551/1.02, allocations: 213.8 kB / 1.108 GB, free: 33.6 MB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006647/1.027, allocations: 2.111 MB / 1.11 GB, free: 32.9 MB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 0.001885/1.029, allocations: 1.443 MB / 1.111 GB, free: 32.38 MB / 0.7448 GB
Notification: Performance of NFVerifyModel.verify: time 0.004191/1.033, allocations: 2.204 MB / 1.113 GB, free: 31.07 MB / 0.7448 GB
Notification: Performance of NFConvertDAE.convert: time 0.01162/1.045, allocations: 7.598 MB / 1.121 GB, free: 28.32 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 5.32e-06/1.045, allocations: 6.969 kB / 1.121 GB, free: 28.31 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 1.443e-06/1.045, allocations: 0 / 1.121 GB, free: 28.31 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.0001976/1.045, allocations: 0 / 1.121 GB, free: 28.31 MB / 0.7448 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 440
 * Number of variables: 440
Notification: Performance of Generate backend data structure: time 0.01719/1.062, allocations: 5.885 MB / 1.126 GB, free: 25.27 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 6.486e-05/1.062, allocations: 9.531 kB / 1.126 GB, free: 25.27 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003867/1.066, allocations: 0.7421 MB / 1.127 GB, free: 25.01 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01191/1.078, allocations: 6.212 MB / 1.133 GB, free: 22 MB / 0.7448 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:288:5-303:24:writable] Warning: If-equations are only partially supported. Ignoring algorithm  Modelica.Utilities.Streams.print("Warning:========It is recommended that the volume flow rate versus pressure relationof the fan or pump satisfies the minimum decrease condition        (per.pressure.dp[i+1]-per.pressure.dp[i])d[i] = ------------------------------------------------- < " + String(-pump_m_flow.eff.kRes, 6, 0, true) + "       (per.pressure.V_flow[i+1]-per.pressure.V_flow[i]) is" + Buildings.Fluid.Movers.Validation.PowerExact.pump_m_flow.eff.getArrayAsString(array((pump_m_flow.eff.per.pressure.dp[i + 1] - pump_m_flow.eff.per.pressure.dp[i]) / (pump_m_flow.eff.per.pressure.V_flow[i + 1] - pump_m_flow.eff.per.pressure.V_flow[i]) for i in 1:7), "d", 6, 6) + "Otherwise, a solution to the equations may not exist if the fan or pump speed is reduced.In this situation, the solver will fail due to non-convergence andthe simulation stops.", "");.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Movers/BaseClasses/FlowMachineInterface.mo:288:5-303:24:writable] Warning: If-equations are only partially supported. Ignoring algorithm  Modelica.Utilities.Streams.print("Warning:========It is recommended that the volume flow rate versus pressure relationof the fan or pump satisfies the minimum decrease condition        (per.pressure.dp[i+1]-per.pressure.dp[i])d[i] = ------------------------------------------------- < " + String(-pump_dp.eff.kRes, 6, 0, true) + "       (per.pressure.V_flow[i+1]-per.pressure.V_flow[i]) is" + Buildings.Fluid.Movers.Validation.PowerExact.pump_dp.eff.getArrayAsString(array((pump_dp.eff.per.pressure.dp[i + 1] - pump_dp.eff.per.pressure.dp[i]) / (pump_dp.eff.per.pressure.V_flow[i + 1] - pump_dp.eff.per.pressure.V_flow[i]) for i in 1:7), "d", 6, 6) + "Otherwise, a solution to the equations may not exist if the fan or pump speed is reduced.In this situation, the solver will fail due to non-convergence andthe simulation stops.", "");.
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004691/1.079, allocations: 366.7 kB / 1.134 GB, free: 21.8 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005934/1.079, allocations: 207.7 kB / 1.134 GB, free: 21.73 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00513/1.084, allocations: 2.686 MB / 1.136 GB, free: 20.63 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.329e-05/1.085, allocations: 7.031 kB / 1.136 GB, free: 20.62 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001897/1.085, allocations: 78.66 kB / 1.136 GB, free: 20.57 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.629e-05/1.085, allocations: 42.88 kB / 1.137 GB, free: 20.57 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004294/1.089, allocations: 1.974 MB / 1.138 GB, free: 19.9 MB / 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 0.01754/1.107, allocations: 11.44 MB / 1.15 GB, free: 12.7 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004029/1.111, allocations: 1.511 MB / 1.151 GB, free: 12.18 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001779/1.113, allocations: 0.8262 MB / 1.152 GB, free: 11.89 MB / 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 evalFunc (simulation): time 0.008554/1.121, allocations: 4.529 MB / 1.156 GB, free: 8.918 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.151e-05/1.121, allocations: 45.11 kB / 1.156 GB, free: 8.871 MB / 0.7448 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001798/1.123, allocations: 205.5 kB / 1.157 GB, free: 8.77 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=87): time 5.48e-06/1.123, allocations: 0 / 1.157 GB, free: 8.77 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=95): time 0.02366/1.147, allocations: 5.964 MB / 1.162 GB, free: 6.141 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.782e-05/1.147, allocations: 61.59 kB / 1.162 GB, free: 6.078 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01101/1.158, allocations: 5.462 MB / 1.168 GB, free: 4.055 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006346/1.158, allocations: 55.5 kB / 1.168 GB, free: 4.004 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002037/1.16, allocations: 1.761 MB / 1.17 GB, free: 2.621 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008423/1.161, allocations: 333.3 kB / 1.17 GB, free: 2.359 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001023/1.162, allocations: 446.4 kB / 1.17 GB, free: 2.188 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 4.96e-05/1.162, allocations: 305.8 kB / 1.171 GB, free: 1.887 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00283/1.165, allocations: 1.485 MB / 1.172 GB, free: 1.367 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003258/1.169, allocations: 2.267 MB / 1.174 GB, free: 15.84 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007046/1.176, allocations: 3.681 MB / 1.178 GB, free: 13.82 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.926e-05/1.176, allocations: 8.5 kB / 1.178 GB, free: 13.82 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=231) (initialization): time 0.01414/1.19, allocations: 4.718 MB / 1.182 GB, free: 12.07 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 4.364e-05/1.19, allocations: 14.31 kB / 1.182 GB, free: 12.07 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.946e-05/1.19, allocations: 22.62 kB / 1.182 GB, free: 12.07 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002074/1.192, allocations: 0.8995 MB / 1.183 GB, free: 11.77 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002454/1.195, allocations: 454.2 kB / 1.184 GB, free: 11.73 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009179/1.204, allocations: 9.044 MB / 1.193 GB, free: 3.738 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004689/1.208, allocations: 191.9 kB / 1.193 GB, free: 3.695 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006467/1.209, allocations: 155.8 kB / 1.193 GB, free: 3.68 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004263/1.213, allocations: 2.009 MB / 1.195 GB, free: 2.836 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002686/1.216, allocations: 1.93 MB / 1.197 GB, free: 1.422 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005455/1.222, allocations: 3.035 MB / 1.2 GB, free: 15.6 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.28e-05/1.222, allocations: 6.438 kB / 1.2 GB, free: 15.6 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=231) (initialization_lambda0): time 0.01015/1.232, allocations: 3.984 MB / 1.204 GB, free: 13.27 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 2.695e-05/1.232, allocations: 16 kB / 1.204 GB, free: 13.25 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.716e-05/1.232, allocations: 20 kB / 1.204 GB, free: 13.23 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00188/1.234, allocations: 0.813 MB / 1.204 GB, free: 12.54 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001445/1.235, allocations: 399.5 kB / 1.205 GB, free: 12.2 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01187/1.247, allocations: 10.44 MB / 1.215 GB, free: 1.871 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003946/1.251, allocations: 183.2 kB / 1.215 GB, free: 1.727 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003666/1.252, allocations: 136.7 kB / 1.215 GB, free: 1.602 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 97
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (190):
 * Single equations (assignments): 178
 * Array equations: 3
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 3
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 3 systems
   {1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 6 systems
   {(1,2), (1,2), (1,2), (1,2), (1,2), (1,4)}
Notification: Performance of prepare postOptimizeDAE: time 0.000821/1.252, allocations: 298.1 kB / 1.216 GB, free: 1.305 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000862/1.253, allocations: 355.3 kB / 1.216 GB, free: 0.9531 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008357/1.262, allocations: 2.786 MB / 1.219 GB, free: 14.2 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.317e-05/1.262, allocations: 15.98 kB / 1.219 GB, free: 14.18 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.978e-06/1.262, allocations: 7.938 kB / 1.219 GB, free: 14.18 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006577/1.268, allocations: 2.453 MB / 1.221 GB, free: 11.63 MB / 0.7917 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 postOpt removeSimpleEquations (simulation): time 0.01453/1.283, allocations: 5.667 MB / 1.227 GB, free: 5.84 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.015e-06/1.283, allocations: 0 / 1.227 GB, free: 5.84 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001375/1.284, allocations: 322.9 kB / 1.227 GB, free: 5.527 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001081/1.285, allocations: 488.3 kB / 1.227 GB, free: 5.043 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.169e-05/1.285, allocations: 39.97 kB / 1.227 GB, free: 5.004 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004212/1.29, allocations: 4.434 MB / 1.232 GB, free: 432 kB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.294e-06/1.29, allocations: 7.938 kB / 1.232 GB, free: 424 kB / 0.7917 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: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2314:10-2314:88:writable] Error: Internal error function optimizeJacobianMatrix failed
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2231:9-2231:79:writable] Error: Internal error function createJacobian failed
Error: post-optimization module symbolicJacobian (simulation) failed.