Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002427/0.002427, allocations: 353.3 kB / 15.94 MB, free: 6.211 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.52/1.52, allocations: 165.8 MB / 182.5 MB, free: 5.332 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.669/3.669, allocations: 410.8 MB / 0.5995 GB, free: 15.11 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001746/0.001746, allocations: 189.8 kB / 0.6662 GB, free: 6.961 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004724/0.0004726, allocations: 12 kB / 0.7423 GB, free: 8.977 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3314/0.3319, allocations: 67.43 MB / 0.8082 GB, free: 28.7 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.5378/0.8697, allocations: 146 MB / 0.9507 GB, free: 1.539 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.003247/0.8729, allocations: 1.702 MB / 0.9524 GB, free: 1.508 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003911/0.8734, allocations: 10.28 kB / 0.9524 GB, free: 1.508 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0005947/0.874, allocations: 161.1 kB / 0.9525 GB, free: 1.508 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.001699/0.8757, allocations: 0.533 MB / 0.9531 GB, free: 1.496 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001644/0.8774, allocations: 405.8 kB / 0.9534 GB, free: 1.496 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.00337/0.8807, allocations: 2.995 MB / 0.9564 GB, free: 1.488 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003313/0.8841, allocations: 2.035 MB / 0.9584 GB, free: 1.273 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001941/0.8861, allocations: 0.8053 MB / 0.9591 GB, free: 1.273 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.00119/0.8873, allocations: 0.7026 MB / 0.9598 GB, free: 1.273 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001236/0.8874, allocations: 34.16 kB / 0.9599 GB, free: 1.273 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001165/0.8886, allocations: 383.5 kB / 0.9602 GB, free: 1.273 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0003444/0.889, allocations: 278 kB / 0.9605 GB, free: 1.254 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0003313/0.8893, allocations: 236 kB / 0.9607 GB, free: 1.184 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001174/0.8905, allocations: 0.9937 MB / 0.9617 GB, free: 1.082 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 5.934e-06/0.8905, allocations: 6.422 kB / 0.9617 GB, free: 1.078 MB / 474.7 MB
Notification: Performance of FrontEnd: time 2.269e-06/0.8905, allocations: 2.562 kB / 0.9617 GB, free: 1.078 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 1.955e-05/0.8906, allocations: 0 / 0.9617 GB, free: 1.078 MB / 474.7 MB
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 0.002366/0.8929, allocations: 1.312 MB / 0.963 GB, free: 292 kB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.627e-05/0.893, allocations: 12.62 kB / 0.963 GB, free: 288 kB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009448/0.894, allocations: 191.8 kB / 0.9632 GB, free: 220 kB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001802/0.8958, allocations: 0.7995 MB / 0.964 GB, free: 15.88 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.865e-05/0.8958, allocations: 42.78 kB / 0.964 GB, free: 15.88 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001121/0.896, allocations: 59.91 kB / 0.9641 GB, free: 15.88 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001528/0.8975, allocations: 0.8239 MB / 0.9649 GB, free: 15.64 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.148e-05/0.8975, allocations: 6.625 kB / 0.9649 GB, free: 15.63 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.966e-05/0.8976, allocations: 22.03 kB / 0.9649 GB, free: 15.63 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.513e-05/0.8977, allocations: 18.69 kB / 0.9649 GB, free: 15.63 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001171/0.8988, allocations: 0.5694 MB / 0.9655 GB, free: 15.61 MB / 490.7 MB
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 0.005531/0.9044, allocations: 4.261 MB / 0.9696 GB, free: 12.7 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009294/0.9053, allocations: 450.5 kB / 0.97 GB, free: 12.66 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006134/0.906, allocations: 351.4 kB / 0.9704 GB, free: 12.62 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003569/0.9064, allocations: 190.4 kB / 0.9706 GB, free: 12.43 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000648/0.907, allocations: 337.6 kB / 0.9709 GB, free: 12.28 MB / 490.7 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003996/0.9074, allocations: 31.5 kB / 0.9709 GB, free: 12.26 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=33): time 3.383e-06/0.9075, allocations: 0 / 0.9709 GB, free: 12.26 MB / 490.7 MB
Notification: Performance of matching and sorting (n=33): time 0.006491/0.914, allocations: 1.581 MB / 0.9725 GB, free: 11.58 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.272e-05/0.9141, allocations: 87.38 kB / 0.9725 GB, free: 11.48 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001832/0.9159, allocations: 1.14 MB / 0.9737 GB, free: 11.12 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 9.323e-05/0.916, allocations: 42.92 kB / 0.9737 GB, free: 11.09 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004923/0.9165, allocations: 494.3 kB / 0.9742 GB, free: 10.88 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001375/0.9167, allocations: 113.4 kB / 0.9743 GB, free: 10.8 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.523e-05/0.9167, allocations: 9.438 kB / 0.9743 GB, free: 10.8 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001727/0.9169, allocations: 326.6 kB / 0.9746 GB, free: 10.49 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005004/0.9174, allocations: 207.1 kB / 0.9748 GB, free: 10.45 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007861/0.9182, allocations: 0.5244 MB / 0.9753 GB, free: 10.02 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006115/0.9189, allocations: 318.8 kB / 0.9756 GB, free: 9.91 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.942e-06/0.9189, allocations: 3.344 kB / 0.9756 GB, free: 9.91 MB / 490.7 MB
Notification: Performance of matching and sorting (n=56) (initialization): time 0.003044/0.922, allocations: 1.038 MB / 0.9766 GB, free: 9.523 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0002566/0.9222, allocations: 282.9 kB / 0.9769 GB, free: 9.199 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.297e-05/0.9223, allocations: 7.828 kB / 0.9769 GB, free: 9.199 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001863/0.9241, allocations: 407.2 kB / 0.9773 GB, free: 9.082 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004711/0.9246, allocations: 100.4 kB / 0.9774 GB, free: 9.055 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001901/0.9266, allocations: 1.116 MB / 0.9785 GB, free: 8.367 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001273/0.9278, allocations: 91.86 kB / 0.9786 GB, free: 8.328 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.068e-05/0.9279, allocations: 27.89 kB / 0.9786 GB, free: 8.324 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.142e-05/0.928, allocations: 2.938 kB / 0.9786 GB, free: 8.324 MB / 490.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001961/0.9299, allocations: 0.7858 MB / 0.9794 GB, free: 8.086 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.153e-05/0.93, allocations: 5.656 kB / 0.9794 GB, free: 8.086 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007894/0.9308, allocations: 238.3 kB / 0.9796 GB, free: 8.02 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004512/0.9313, allocations: 99.39 kB / 0.9797 GB, free: 7.992 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005079/0.9364, allocations: 3.067 MB / 0.9827 GB, free: 6.207 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001236/0.9376, allocations: 92.16 kB / 0.9828 GB, free: 6.168 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.367e-05/0.9377, allocations: 29.42 kB / 0.9828 GB, free: 6.16 MB / 490.7 MB
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 0.0007541/0.9385, allocations: 475.5 kB / 0.9833 GB, free: 5.887 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002104/0.9387, allocations: 106.9 kB / 0.9834 GB, free: 5.832 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001782/0.9405, allocations: 0.7661 MB / 0.9841 GB, free: 5.59 MB / 490.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.111e-05/0.9405, allocations: 8.984 kB / 0.9841 GB, free: 5.586 MB / 490.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.214e-06/0.9406, allocations: 4 kB / 0.9841 GB, free: 5.582 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.156e-05/0.9406, allocations: 7.938 kB / 0.9841 GB, free: 5.574 MB / 490.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003549/0.9441, allocations: 1.746 MB / 0.9858 GB, free: 4.742 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.034e-06/0.9442, allocations: 2.938 kB / 0.9858 GB, free: 4.742 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003143/0.9445, allocations: 65.09 kB / 0.9859 GB, free: 4.719 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007998/0.9453, allocations: 264.3 kB / 0.9861 GB, free: 4.652 MB / 490.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.148e-05/0.9454, allocations: 13.44 kB / 0.9862 GB, free: 4.648 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001414/0.9468, allocations: 1.04 MB / 0.9872 GB, free: 3.992 MB / 490.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.488e-06/0.9468, allocations: 2.906 kB / 0.9872 GB, free: 3.992 MB / 490.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001837/0.9487, allocations: 0.8995 MB / 0.9881 GB, free: 3.566 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005925/0.9493, allocations: 228.1 kB / 0.9883 GB, free: 3.402 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001597/0.9495, allocations: 15.64 kB / 0.9883 GB, free: 3.395 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008693/0.9504, allocations: 67.86 kB / 0.9884 GB, free: 3.363 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001068/0.9505, allocations: 24.97 kB / 0.9884 GB, free: 3.355 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.91e-05/0.9505, allocations: 15.14 kB / 0.9884 GB, free: 3.352 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.001359/0.9519, allocations: 0.8127 MB / 0.9892 GB, free: 3.082 MB / 490.7 MB
Notification: Performance of sort global known variables: time 1.163e-06/0.9519, allocations: 0 / 0.9892 GB, free: 3.082 MB / 490.7 MB
Notification: Performance of remove unused functions: time 0.001748/0.9537, allocations: 475.8 kB / 0.9896 GB, free: 3.051 MB / 490.7 MB
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 0.0004792/0.9542, allocations: 173.5 kB / 0.9898 GB, free: 2.938 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.00331/0.9575, allocations: 1.255 MB / 0.991 GB, free: 2.426 MB / 490.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.966e-06/0.9575, allocations: 0 / 0.991 GB, free: 2.426 MB / 490.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0008883/0.9584, allocations: 310.8 kB / 0.9913 GB, free: 2.348 MB / 490.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004115/0.9626, allocations: 0.6366 MB / 0.9919 GB, free: 2.105 MB / 490.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004428/0.967, allocations: 2.092 MB / 0.994 GB, free: 0.9414 MB / 490.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001048/0.9681, allocations: 1.203 MB / 0.9952 GB, free: 44 kB / 490.7 MB
Notification: Performance of simCode: alias equations: time 0.001582/0.9697, allocations: 341.5 kB / 0.9955 GB, free: 15.9 MB / 0.4949 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00018/0.9699, allocations: 65.84 kB / 0.9956 GB, free: 15.89 MB / 0.4949 GB
Notification: Performance of SimCode: time 1.878e-06/0.9699, allocations: 0 / 0.9956 GB, free: 15.89 MB / 0.4949 GB
Notification: Performance of Templates: time 0.07027/1.04, allocations: 20.4 MB / 1.015 GB, free: 12.8 MB / 0.5105 GB