Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.572/2.572, allocations: 287.9 MB / 302.9 MB, free: 8.27 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001433/0.001433, allocations: 177.1 kB / 371.4 MB, free: 10.68 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.037/2.037, allocations: 205.4 MB / 0.6301 GB, free: 10.41 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001046/0.001046, allocations: 92.78 kB / 0.7434 GB, free: 6.422 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004579/0.0004581, allocations: 11.53 kB / 0.8662 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1513/0.1517, allocations: 115.3 MB / 0.9788 GB, free: 28.17 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.7546/0.9064, allocations: 135.7 MB / 1.111 GB, free: 1.625 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.005336/0.9118, allocations: 1.659 MB / 1.113 GB, free: 1.488 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004628/0.9123, allocations: 9.094 kB / 1.113 GB, free: 1.484 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001008/0.9133, allocations: 187.1 kB / 1.113 GB, free: 1.449 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.002691/0.916, allocations: 498.8 kB / 1.114 GB, free: 1.422 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002745/0.9188, allocations: 413.9 kB / 1.114 GB, free: 1.402 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.003952/0.9228, allocations: 1.51 MB / 1.115 GB, free: 1.344 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00598/0.9288, allocations: 2.188 MB / 1.118 GB, free: 1.094 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00261/0.9315, allocations: 0.691 MB / 1.118 GB, free: 0.9727 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001149/0.9327, allocations: 496.2 kB / 1.119 GB, free: 0.8594 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.000179/0.9329, allocations: 34.69 kB / 1.119 GB, free: 0.8594 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001993/0.9349, allocations: 414.2 kB / 1.119 GB, free: 0.8477 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004781/0.9354, allocations: 253.1 kB / 1.119 GB, free: 0.8125 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005288/0.936, allocations: 233 kB / 1.12 GB, free: 16.74 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002071/0.9381, allocations: 0.989 MB / 1.121 GB, free: 16.65 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 4.052e-06/0.9381, allocations: 0 / 1.121 GB, free: 16.65 MB / 0.698 GB
Notification: Performance of FrontEnd: time 3.087e-06/0.9381, allocations: 0 / 1.121 GB, free: 16.65 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.796e-05/0.9382, allocations: 4 kB / 1.121 GB, free: 16.64 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 126
 * Number of variables: 126
Notification: Performance of Generate backend data structure: time 0.004169/0.9423, allocations: 1.315 MB / 1.122 GB, free: 15.85 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.654e-05/0.9424, allocations: 8.25 kB / 1.122 GB, free: 15.85 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00179/0.9442, allocations: 186 kB / 1.122 GB, free: 15.79 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003529/0.9478, allocations: 0.8037 MB / 1.123 GB, free: 15.45 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.638e-05/0.9479, allocations: 44.12 kB / 1.123 GB, free: 15.45 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002012/0.9481, allocations: 58.47 kB / 1.123 GB, free: 15.45 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002685/0.9508, allocations: 0.8253 MB / 1.124 GB, free: 15.2 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.332e-05/0.9509, allocations: 2.938 kB / 1.124 GB, free: 15.2 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001248/0.951, allocations: 22.31 kB / 1.124 GB, free: 15.2 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.618e-05/0.9511, allocations: 13.12 kB / 1.124 GB, free: 15.2 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002234/0.9533, allocations: 0.5726 MB / 1.124 GB, free: 15.17 MB / 0.698 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 0.009095/0.9625, allocations: 4.247 MB / 1.128 GB, free: 12.27 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001685/0.9642, allocations: 467.8 kB / 1.129 GB, free: 12.23 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.819e-05/0.9643, allocations: 17.7 kB / 1.129 GB, free: 12.23 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001106/0.9655, allocations: 329.6 kB / 1.129 GB, free: 12.15 MB / 0.698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007211/0.9662, allocations: 32.06 kB / 1.129 GB, free: 12.14 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=33): time 6.05e-06/0.9662, allocations: 0 / 1.129 GB, free: 12.14 MB / 0.698 GB
Notification: Performance of matching and sorting (n=33): time 0.01145/0.9777, allocations: 1.572 MB / 1.131 GB, free: 11.58 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000113/0.9779, allocations: 113 kB / 1.131 GB, free: 11.45 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003335/0.9812, allocations: 1.145 MB / 1.132 GB, free: 11.09 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001688/0.9814, allocations: 37.08 kB / 1.132 GB, free: 11.05 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000837/0.9823, allocations: 486.3 kB / 1.133 GB, free: 10.85 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002315/0.9825, allocations: 115.2 kB / 1.133 GB, free: 10.77 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.68e-05/0.9826, allocations: 14.16 kB / 1.133 GB, free: 10.77 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0002456/0.9829, allocations: 325.3 kB / 1.133 GB, free: 10.45 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009187/0.9839, allocations: 211.6 kB / 1.133 GB, free: 10.41 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001411/0.9853, allocations: 0.518 MB / 1.134 GB, free: 9.984 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001106/0.9864, allocations: 316.9 kB / 1.134 GB, free: 9.883 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.106e-05/0.9865, allocations: 6.875 kB / 1.134 GB, free: 9.879 MB / 0.698 GB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.005527/0.992, allocations: 1.047 MB / 1.135 GB, free: 9.484 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001592/0.9937, allocations: 2.128 MB / 1.137 GB, free: 7.246 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.516e-05/0.9937, allocations: 7.203 kB / 1.137 GB, free: 7.242 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003275/0.997, allocations: 408 kB / 1.137 GB, free: 7.125 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008518/0.9979, allocations: 102.9 kB / 1.138 GB, free: 7.094 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003447/1.001, allocations: 1.113 MB / 1.139 GB, free: 6.41 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001972/1.003, allocations: 88.66 kB / 1.139 GB, free: 6.375 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.113e-05/1.003, allocations: 22.22 kB / 1.139 GB, free: 6.375 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.508e-05/1.004, allocations: 3 kB / 1.139 GB, free: 6.375 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002566/1.006, allocations: 0.7968 MB / 1.14 GB, free: 6.129 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.073e-05/1.006, allocations: 4.844 kB / 1.14 GB, free: 6.129 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001519/1.008, allocations: 234.3 kB / 1.14 GB, free: 6.066 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008396/1.009, allocations: 100.9 kB / 1.14 GB, free: 6.039 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009169/1.018, allocations: 3.12 MB / 1.143 GB, free: 4.246 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002274/1.02, allocations: 90.09 kB / 1.143 GB, free: 4.211 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001158/1.02, allocations: 27.03 kB / 1.143 GB, free: 4.207 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (35):
 * Single equations (assignments): 33
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {10 11}
Notification: Performance of prepare postOptimizeDAE: time 0.001323/1.022, allocations: 468.6 kB / 1.143 GB, free: 3.941 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003541/1.022, allocations: 111.5 kB / 1.144 GB, free: 3.883 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003289/1.025, allocations: 0.7678 MB / 1.144 GB, free: 3.621 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.338e-05/1.025, allocations: 4.5 kB / 1.144 GB, free: 3.621 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.735e-06/1.025, allocations: 1.031 kB / 1.144 GB, free: 3.621 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.952e-05/1.025, allocations: 4.828 kB / 1.144 GB, free: 3.617 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003945/1.029, allocations: 1.163 MB / 1.145 GB, free: 2.953 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.083e-05/1.029, allocations: 2 kB / 1.146 GB, free: 2.953 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005864/1.03, allocations: 60.06 kB / 1.146 GB, free: 2.934 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00173/1.032, allocations: 270.6 kB / 1.146 GB, free: 2.859 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.896e-05/1.032, allocations: 15.02 kB / 1.146 GB, free: 2.855 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003078/1.035, allocations: 1.038 MB / 1.147 GB, free: 2.207 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.697e-06/1.035, allocations: 5.906 kB / 1.147 GB, free: 2.203 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003672/1.039, allocations: 0.9211 MB / 1.148 GB, free: 1.727 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009213/1.04, allocations: 230.4 kB / 1.148 GB, free: 1.559 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002786/1.04, allocations: 11.75 kB / 1.148 GB, free: 1.555 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001543/1.041, allocations: 68.11 kB / 1.148 GB, free: 1.523 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001815/1.042, allocations: 34.39 kB / 1.148 GB, free: 1.508 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.808e-05/1.042, allocations: 13.55 kB / 1.148 GB, free: 1.504 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.002861/1.045, allocations: 0.8148 MB / 1.149 GB, free: 1.234 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.418e-06/1.045, allocations: 0 / 1.149 GB, free: 1.234 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.003453/1.048, allocations: 472.8 kB / 1.149 GB, free: 1.203 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count)
 * Number of discrete states: 1 (pulse_m_flow.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (13):
 * Single equations (assignments): 10
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {10 11}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0007671/1.049, allocations: 175.9 kB / 1.15 GB, free: 1.086 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.006098/1.055, allocations: 1.26 MB / 1.151 GB, free: 0.5664 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 6.103e-06/1.055, allocations: 0 / 1.151 GB, free: 0.5664 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001661/1.057, allocations: 317.1 kB / 1.151 GB, free: 492 kB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007131/1.064, allocations: 0.6248 MB / 1.152 GB, free: 260 kB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007671/1.072, allocations: 2.103 MB / 1.154 GB, free: 15.07 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001953/1.074, allocations: 1.21 MB / 1.155 GB, free: 14.16 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.002588/1.076, allocations: 341.7 kB / 1.155 GB, free: 14.01 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003156/1.077, allocations: 57.81 kB / 1.155 GB, free: 14 MB / 0.7136 GB
Notification: Performance of SimCode: time 2.548e-06/1.077, allocations: 0 / 1.155 GB, free: 14 MB / 0.7136 GB
Notification: Performance of Templates: time 0.08127/1.158, allocations: 20.4 MB / 1.175 GB, free: 3.113 MB / 0.7136 GB