Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT.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.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1342,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.625/4.625, allocations: 0.5623 GB / 0.5769 GB, free: 3.328 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002361/0.00236, allocations: 355.3 kB / 0.644 GB, free: 185.7 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.873/3.873, allocations: 410.7 MB / 1.112 GB, free: 5.93 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001757/0.001757, allocations: 195.9 kB / 1.225 GB, free: 6.16 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005085/0.0005088, allocations: 12 kB / 1.348 GB, free: 8.293 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5636/0.5641, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT): time 0.1821/0.7463, allocations: 196.3 MB / 1.652 GB, free: 87.95 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.07307/0.8194, allocations: 57.82 MB / 1.709 GB, free: 30.06 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.008015/0.8275, allocations: 178.9 kB / 1.709 GB, free: 29.88 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.008503/0.836, allocations: 2.441 MB / 1.711 GB, free: 27.43 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.0296/0.8656, allocations: 9.749 MB / 1.721 GB, free: 17.63 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01515/0.8808, allocations: 4.382 MB / 1.725 GB, free: 13.33 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.6185/1.499, allocations: 20.09 MB / 1.745 GB, free: 28.88 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007887/1.507, allocations: 4.321 MB / 1.749 GB, free: 28.37 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01283/1.52, allocations: 5.572 MB / 1.755 GB, free: 28.35 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008862/1.529, allocations: 4.677 MB / 1.759 GB, free: 28.33 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.001584/1.531, allocations: 265.2 kB / 1.759 GB, free: 28.33 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01189/1.543, allocations: 2.947 MB / 1.762 GB, free: 28.32 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.002236/1.545, allocations: 1.099 MB / 1.763 GB, free: 28.32 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.002821/1.548, allocations: 1.35 MB / 1.765 GB, free: 28.29 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.01357/1.561, allocations: 8.726 MB / 1.773 GB, free: 27.68 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.93e-06/1.561, allocations: 0 / 1.773 GB, free: 27.68 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.517e-06/1.561, allocations: 0 / 1.773 GB, free: 27.68 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001781/1.562, allocations: 0 / 1.773 GB, free: 27.68 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 945
 * Number of variables: 945
Notification: Performance of Generate backend data structure: time 0.01576/1.577, allocations: 6.276 MB / 1.779 GB, free: 24.79 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.918e-05/1.577, allocations: 16.75 kB / 1.779 GB, free: 24.79 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00255/1.58, allocations: 0.7035 MB / 1.78 GB, free: 24.44 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01642/1.596, allocations: 5.858 MB / 1.786 GB, free: 23.5 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002555/1.597, allocations: 282.2 kB / 1.786 GB, free: 23.49 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007632/1.597, allocations: 381.6 kB / 1.786 GB, free: 23.49 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009515/1.607, allocations: 4.073 MB / 1.79 GB, free: 23.12 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001237/1.607, allocations: 9.062 kB / 1.79 GB, free: 23.11 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004865/1.608, allocations: 157.3 kB / 1.791 GB, free: 23.11 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001161/1.608, allocations: 105.3 kB / 1.791 GB, free: 23.11 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008108/1.616, allocations: 3.121 MB / 1.794 GB, free: 23.08 MB / 0.8542 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 0.03673/1.653, allocations: 23.42 MB / 1.817 GB, free: 26.59 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005122/1.658, allocations: 2.296 MB / 1.819 GB, free: 26.52 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002466/1.66, allocations: 1.25 MB / 1.82 GB, free: 26.5 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.006497/1.667, allocations: 6.382 MB / 1.826 GB, free: 19.28 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003467/1.67, allocations: 1.409 MB / 1.828 GB, free: 19.19 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=261): time 7.322e-06/1.67, allocations: 0 / 1.828 GB, free: 19.19 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=261): time 0.008745/1.679, allocations: 3.664 MB / 1.831 GB, free: 18.8 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.733e-05/1.679, allocations: 111.8 kB / 1.831 GB, free: 18.71 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008985/1.688, allocations: 4.208 MB / 1.835 GB, free: 34.36 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005609/1.689, allocations: 79.61 kB / 1.835 GB, free: 34.33 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002212/1.691, allocations: 2.44 MB / 1.838 GB, free: 33.63 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001133/1.692, allocations: 0.9002 MB / 1.839 GB, free: 33.04 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002337/1.692, allocations: 59.41 kB / 1.839 GB, free: 33.04 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.000278/1.693, allocations: 408.8 kB / 1.839 GB, free: 32.74 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002207/1.695, allocations: 0.9922 MB / 1.84 GB, free: 32.73 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002712/1.698, allocations: 1.649 MB / 1.842 GB, free: 32.03 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002807/1.701, allocations: 1.262 MB / 1.843 GB, free: 31.96 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.511e-05/1.701, allocations: 3.906 kB / 1.843 GB, free: 31.96 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=360) (initialization): time 0.008032/1.709, allocations: 3.347 MB / 1.846 GB, free: 31.46 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002877/1.709, allocations: 0.5683 MB / 1.847 GB, free: 30.76 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.148e-05/1.709, allocations: 29.67 kB / 1.847 GB, free: 30.76 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.393e-05/1.709, allocations: 33.62 kB / 1.847 GB, free: 30.75 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003134/1.712, allocations: 0.6074 MB / 1.847 GB, free: 30.67 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.414e-05/1.712, allocations: 33.94 kB / 1.847 GB, free: 30.67 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005414/1.718, allocations: 490.4 kB / 1.848 GB, free: 30.44 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004751/1.718, allocations: 151.8 kB / 1.848 GB, free: 30.42 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.118e-05/1.718, allocations: 7.219 kB / 1.848 GB, free: 30.42 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006754/1.725, allocations: 2.879 MB / 1.851 GB, free: 30.05 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.857e-05/1.725, allocations: 31.45 kB / 1.851 GB, free: 30.04 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.457e-05/1.725, allocations: 28.38 kB / 1.851 GB, free: 30.04 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003122/1.728, allocations: 0.6102 MB / 1.852 GB, free: 29.95 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.48e-05/1.728, allocations: 42.75 kB / 1.852 GB, free: 29.95 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005151/1.734, allocations: 469.3 kB / 1.852 GB, free: 29.73 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004042/1.734, allocations: 147.6 kB / 1.852 GB, free: 29.71 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 70
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.DataReader.nextTimeEvent,DataReader.nextTimeEvent,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (348):
 * Single equations (assignments): 336
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 12
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.002863/1.737, allocations: 1.068 MB / 1.853 GB, free: 29.48 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001177/1.738, allocations: 492.8 kB / 1.854 GB, free: 29.22 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01123/1.749, allocations: 4.881 MB / 1.858 GB, free: 28.12 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.391e-05/1.749, allocations: 67.12 kB / 1.859 GB, free: 28.1 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.394e-05/1.749, allocations: 0 / 1.859 GB, free: 28.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006703/1.756, allocations: 3.481 MB / 1.862 GB, free: 27.24 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02139/1.778, allocations: 9.354 MB / 1.871 GB, free: 24.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.091e-05/1.778, allocations: 21.97 kB / 1.871 GB, free: 24.59 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003229/1.781, allocations: 0.5222 MB / 1.872 GB, free: 24.52 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.791e-05/1.781, allocations: 14.03 kB / 1.872 GB, free: 24.52 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003102/1.781, allocations: 100.6 kB / 1.872 GB, free: 24.5 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.194e-05/1.781, allocations: 13.03 kB / 1.872 GB, free: 24.5 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.071e-06/1.781, allocations: 3.656 kB / 1.872 GB, free: 24.5 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01134/1.793, allocations: 5.926 MB / 1.878 GB, free: 20.69 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00355/1.796, allocations: 1.233 MB / 1.879 GB, free: 19.79 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001248/1.798, allocations: 69.62 kB / 1.879 GB, free: 19.77 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004428/1.802, allocations: 377.1 kB / 1.879 GB, free: 19.44 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005428/1.803, allocations: 268 kB / 1.879 GB, free: 19.21 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004026/1.803, allocations: 151.3 kB / 1.88 GB, free: 19.09 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.00618/1.809, allocations: 2.827 MB / 1.882 GB, free: 17.15 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.134e-06/1.809, allocations: 0 / 1.882 GB, free: 17.15 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.01141/1.821, allocations: 3.168 MB / 1.885 GB, free: 14.23 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 23 (pip1.cor.del.x,pip1.cor.timDel.x,pip1.vol.dynBal.U,pip4.cor.del.x,pip4.cor.timDel.x,pip4.vol.dynBal.U,pip5.cor.del.x,pip5.cor.timDel.x,pip5.vol.dynBal.U,pip2.cor.del.x,pip2.cor.timDel.x,pip2.vol.dynBal.U,pip3.cor.del.x,pip3.cor.timDel.x,pip3.vol.dynBal.U,senTem_p3.T,senTem_p2.T,senTem_p4.T,senTem_p1.T,pip0.cor.del.x,pip0.cor.timDel.x,pip0.vol.dynBal.U,senTemIn_p2.T)
 * Number of discrete variables: 4 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (343):
 * Single equations (assignments): 277
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 64
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.00543/1.826, allocations: 2.141 MB / 1.888 GB, free: 12.62 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.01105/1.837, allocations: 5.197 MB / 1.893 GB, free: 8.777 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 8.996e-06/1.837, allocations: 3.812 kB / 1.893 GB, free: 8.777 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.00439/1.842, allocations: 2.262 MB / 1.895 GB, free: 7.141 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01283/1.854, allocations: 2.232 MB / 1.897 GB, free: 5.43 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02384/1.878, allocations: 12.19 MB / 1.909 GB, free: 10.32 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003833/1.882, allocations: 2.968 MB / 1.912 GB, free: 7.395 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.007613/1.89, allocations: 1.44 MB / 1.913 GB, free: 6.09 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00181/1.892, allocations: 484.8 kB / 1.914 GB, free: 5.648 MB / 0.9011 GB
Notification: Performance of SimCode: time 3.03e-06/1.892, allocations: 0 / 1.914 GB, free: 5.648 MB / 0.9011 GB
Notification: Performance of Templates: time 0.2571/2.149, allocations: 109.8 MB / 2.021 GB, free: 10.29 MB / 1.01 GB