Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.FixedResistances.Examples.Pipe.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.Examples.Pipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.FixedResistances.Examples.Pipe")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.006/5.006, allocations: 0.5623 GB / 0.5776 GB, free: 3.363 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 0.002521/0.00252, allocations: 355.5 kB / 0.6447 GB, free: 185.6 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 4.252/4.252, allocations: 410.7 MB / 1.113 GB, free: 5.977 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 0.001892/0.001892, allocations: 182 kB / 1.226 GB, free: 6.168 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005242/0.0005243, allocations: 12 kB / 1.349 GB, free: 8.305 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7239/0.7244, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Examples.Pipe): time 0.05188/0.7763, allocations: 42.34 MB / 1.503 GB, free: 242 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01854/0.7949, allocations: 10.53 MB / 1.513 GB, free: 231.6 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001966/0.797, allocations: 47.69 kB / 1.513 GB, free: 231.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.002242/0.7992, allocations: 0.5705 MB / 1.514 GB, free: 230.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.007602/0.8068, allocations: 2.035 MB / 1.516 GB, free: 228.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006126/0.813, allocations: 1.514 MB / 1.517 GB, free: 227.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.02589/0.8389, allocations: 24.61 MB / 1.541 GB, free: 202.8 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01064/0.8496, allocations: 6.411 MB / 1.547 GB, free: 196.5 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01126/0.8609, allocations: 5.263 MB / 1.552 GB, free: 191.2 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01115/0.8721, allocations: 5.316 MB / 1.558 GB, free: 185.9 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.001595/0.8738, allocations: 288 kB / 1.558 GB, free: 185.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00653/0.8803, allocations: 0.9162 MB / 1.559 GB, free: 184.7 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.003127/0.8835, allocations: 1.338 MB / 1.56 GB, free: 183.4 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.004007/0.8875, allocations: 1.568 MB / 1.562 GB, free: 181.8 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.0304/0.918, allocations: 10.15 MB / 1.572 GB, free: 171.6 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 8.285e-06/0.918, allocations: 0 / 1.572 GB, free: 171.6 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.517e-06/0.9181, allocations: 0 / 1.572 GB, free: 171.6 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0003592/0.9184, allocations: 4 kB / 1.572 GB, free: 171.6 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: 1302
 * Number of variables: 1302
Notification: Performance of Generate backend data structure: time 0.04507/0.9635, allocations: 6.618 MB / 1.578 GB, free: 164.9 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.801e-05/0.9636, allocations: 11.62 kB / 1.578 GB, free: 164.9 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006812/0.9704, allocations: 0.8425 MB / 1.579 GB, free: 164 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02252/0.993, allocations: 7.441 MB / 1.586 GB, free: 156.5 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005264/0.9936, allocations: 419.9 kB / 1.587 GB, free: 156.1 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001798/0.9954, allocations: 0.5154 MB / 1.587 GB, free: 155.6 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02135/1.017, allocations: 7.632 MB / 1.595 GB, free: 147.7 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002427/1.017, allocations: 23.78 kB / 1.595 GB, free: 147.7 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001454/1.019, allocations: 227.9 kB / 1.595 GB, free: 147.4 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002263/1.019, allocations: 171.9 kB / 1.595 GB, free: 147.3 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01735/1.036, allocations: 6.036 MB / 1.601 GB, free: 141.2 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 0.05526/1.091, allocations: 29.23 MB / 1.629 GB, free: 110.7 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007756/1.099, allocations: 3.395 MB / 1.633 GB, free: 107.3 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004434/1.104, allocations: 1.952 MB / 1.635 GB, free: 105.4 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001449/1.105, allocations: 1.002 MB / 1.636 GB, free: 104.2 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.218e-05/1.105, allocations: 81.06 kB / 1.636 GB, free: 104.1 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=253): time 5.871e-06/1.105, allocations: 0 / 1.636 GB, free: 104.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=253): time 0.01295/1.118, allocations: 4.668 MB / 1.64 GB, free: 99.41 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.564e-05/1.118, allocations: 77.41 kB / 1.64 GB, free: 99.33 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01369/1.132, allocations: 5.975 MB / 1.646 GB, free: 93.38 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008257/1.133, allocations: 77.7 kB / 1.646 GB, free: 93.3 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003411/1.136, allocations: 2.948 MB / 1.649 GB, free: 90.33 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001599/1.138, allocations: 0.8974 MB / 1.65 GB, free: 89.42 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003052/1.138, allocations: 68 kB / 1.65 GB, free: 89.35 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.000229/1.139, allocations: 449.2 kB / 1.65 GB, free: 88.91 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003791/1.143, allocations: 1.623 MB / 1.652 GB, free: 87.28 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004555/1.147, allocations: 2.67 MB / 1.655 GB, free: 84.16 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00508/1.152, allocations: 2.207 MB / 1.657 GB, free: 81.94 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.437e-05/1.152, allocations: 12 kB / 1.657 GB, free: 81.93 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=436) (initialization): time 0.01267/1.165, allocations: 4.931 MB / 1.662 GB, free: 76.95 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005221/1.166, allocations: 1.043 MB / 1.663 GB, free: 75.46 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.208e-05/1.166, allocations: 28 kB / 1.663 GB, free: 75.43 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.678e-05/1.166, allocations: 59.94 kB / 1.663 GB, free: 75.37 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006023/1.172, allocations: 0.8073 MB / 1.663 GB, free: 74.56 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000802/1.173, allocations: 1.25 MB / 1.665 GB, free: 73.27 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008072/1.181, allocations: 0.6163 MB / 1.665 GB, free: 72.64 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007493/1.182, allocations: 156 kB / 1.665 GB, free: 72.49 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.239e-05/1.182, allocations: 4 kB / 1.665 GB, free: 72.49 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01043/1.192, allocations: 4.436 MB / 1.67 GB, free: 68.02 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.041e-05/1.192, allocations: 31.98 kB / 1.67 GB, free: 67.98 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.754e-05/1.192, allocations: 56 kB / 1.67 GB, free: 67.93 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005449/1.198, allocations: 0.7761 MB / 1.671 GB, free: 67.15 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.291e-05/1.198, allocations: 63.8 kB / 1.671 GB, free: 67.09 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007761/1.206, allocations: 0.5546 MB / 1.671 GB, free: 66.53 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007415/1.206, allocations: 156 kB / 1.671 GB, free: 66.38 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 142
 * 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 (436):
 * Single equations (assignments): 434
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.005717/1.212, allocations: 2.498 MB / 1.674 GB, free: 63.87 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001971/1.214, allocations: 0.552 MB / 1.674 GB, free: 63.31 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009504/1.224, allocations: 3.897 MB / 1.678 GB, free: 59.35 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006935/1.231, allocations: 2.993 MB / 1.681 GB, free: 56.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.548e-05/1.231, allocations: 0 / 1.681 GB, free: 56.3 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004567/1.235, allocations: 1.325 MB / 1.682 GB, free: 54.95 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001907/1.237, allocations: 59.98 kB / 1.682 GB, free: 54.89 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008067/1.245, allocations: 346.6 kB / 1.683 GB, free: 54.55 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000674/1.246, allocations: 153.8 kB / 1.683 GB, free: 54.4 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01197/1.258, allocations: 3.836 MB / 1.687 GB, free: 50.51 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.01378/1.272, allocations: 6.205 MB / 1.693 GB, free: 44.21 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.00353/1.275, allocations: 1.652 MB / 1.694 GB, free: 42.54 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.009589/1.285, allocations: 4.211 MB / 1.698 GB, free: 38.36 MB / 0.8542 GB
Notification: Performance of Backend: time 1.202e-06/1.285, allocations: 0 / 1.698 GB, free: 38.36 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.01694/1.302, allocations: 5.2 MB / 1.704 GB, free: 33.18 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.05153/1.354, allocations: 18.23 MB / 1.721 GB, free: 14.97 MB / 0.8542 GB
Notification: Performance of Templates: time 1.011/2.365, allocations: 134.1 MB / 1.852 GB, free: 152.8 MB / 0.8542 GB