Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Airflow.Multizone.Examples.ZonalFlow.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.Airflow.Multizone.Examples.ZonalFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Airflow.Multizone.Examples.ZonalFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001588/0.001592, allocations: 189.1 kB / 15.77 MB, free: 6.031 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.7275/0.7275, allocations: 82.93 MB / 99.42 MB, free: 3.215 MB / 74.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.17/2.17, allocations: 205.4 MB / 325.4 MB, free: 3.441 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001026/0.001026, allocations: 93.77 kB / 393.6 MB, free: 15.21 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004401/0.0004403, allocations: 15.98 kB / 471.5 MB, free: 66.59 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08761/0.08807, allocations: 67.45 MB / 0.5263 GB, free: 15.11 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ZonalFlow): time 0.5437/0.6318, allocations: 168.7 MB / 0.6911 GB, free: 6.844 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01253/0.6444, allocations: 6.442 MB / 0.6974 GB, free: 396 kB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001286/0.6457, allocations: 27.81 kB / 0.6974 GB, free: 368 kB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002206/0.6479, allocations: 0.665 MB / 0.6981 GB, free: 15.69 MB / 490.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.007001/0.6549, allocations: 2.029 MB / 0.7001 GB, free: 13.66 MB / 490.7 MB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/Airflow/Multizone/ZonalFlow_ACS.mo:29:3-37:11:writable] Warning: initial() may only be used as a when condition (when initial() or when {..., initial(), ...}), but got condition ‘zonFlo.useDefaultProperties and initial()‘.
Notification: Performance of NFTyping.typeClassSections: time 0.003176/0.6581, allocations: 0.7747 MB / 0.7008 GB, free: 12.89 MB / 490.7 MB
Notification: Performance of NFFlatten.flatten: time 0.003556/0.6617, allocations: 1.832 MB / 0.7026 GB, free: 11.06 MB / 490.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001444/0.6632, allocations: 0.8145 MB / 0.7034 GB, free: 10.23 MB / 490.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002872/0.6661, allocations: 1.149 MB / 0.7045 GB, free: 9.078 MB / 490.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001376/0.6675, allocations: 0.6539 MB / 0.7052 GB, free: 8.422 MB / 490.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001948/0.6677, allocations: 56 kB / 0.7052 GB, free: 8.367 MB / 490.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.00294/0.6706, allocations: 0.862 MB / 0.7061 GB, free: 7.504 MB / 490.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0006007/0.6713, allocations: 387 kB / 0.7064 GB, free: 7.125 MB / 490.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005256/0.6718, allocations: 289.1 kB / 0.7067 GB, free: 6.836 MB / 490.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.002888/0.6747, allocations: 1.641 MB / 0.7083 GB, free: 5.191 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.364e-06/0.6747, allocations: 8 kB / 0.7083 GB, free: 5.184 MB / 490.7 MB
Notification: Performance of FrontEnd: time 2.54e-06/0.6748, allocations: 0 / 0.7083 GB, free: 5.184 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 1.891e-05/0.6748, allocations: 0 / 0.7083 GB, free: 5.184 MB / 490.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 265
 * Number of variables: 265
Notification: Performance of Generate backend data structure: time 0.004535/0.6793, allocations: 1.489 MB / 0.7098 GB, free: 3.641 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.146e-05/0.6794, allocations: 8.031 kB / 0.7098 GB, free: 3.633 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003039/0.6824, allocations: 342.2 kB / 0.7101 GB, free: 3.297 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002001/0.6845, allocations: 0.8082 MB / 0.7109 GB, free: 2.445 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.8e-05/0.6846, allocations: 78.02 kB / 0.711 GB, free: 2.367 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000241/0.6849, allocations: 100 kB / 0.7111 GB, free: 2.27 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002821/0.6877, allocations: 1.175 MB / 0.7122 GB, free: 1.062 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.477e-05/0.6878, allocations: 0 / 0.7122 GB, free: 1.062 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001493/0.6879, allocations: 40 kB / 0.7122 GB, free: 1.023 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.859e-05/0.688, allocations: 58.08 kB / 0.7123 GB, free: 0.9648 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002905/0.6909, allocations: 1.238 MB / 0.7135 GB, free: 15.72 MB / 0.4948 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 0.00907/0.7, allocations: 5.062 MB / 0.7184 GB, free: 10.2 MB / 0.4948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002019/0.7021, allocations: 1.148 MB / 0.7196 GB, free: 8.969 MB / 0.4948 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.25e-05/0.7022, allocations: 16.64 kB / 0.7196 GB, free: 8.953 MB / 0.4948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001005/0.7032, allocations: 480.3 kB / 0.72 GB, free: 8.473 MB / 0.4948 GB
Notification: Performance of pre-optimization done (n=76): time 4.295e-06/0.7032, allocations: 4 kB / 0.72 GB, free: 8.469 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=76): time 0.002775/0.706, allocations: 1.153 MB / 0.7212 GB, free: 7.309 MB / 0.4948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.971e-05/0.7061, allocations: 60.06 kB / 0.7212 GB, free: 7.238 MB / 0.4948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009643/0.7071, allocations: 0.5625 MB / 0.7218 GB, free: 6.668 MB / 0.4948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001077/0.7072, allocations: 41.7 kB / 0.7218 GB, free: 6.621 MB / 0.4948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004367/0.7076, allocations: 459.7 kB / 0.7223 GB, free: 6.164 MB / 0.4948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003407/0.708, allocations: 268 kB / 0.7225 GB, free: 5.898 MB / 0.4948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.616e-05/0.7081, allocations: 12 kB / 0.7225 GB, free: 5.887 MB / 0.4948 GB
Notification: Performance of setup shared object (initialization): time 0.0002351/0.7083, allocations: 390.8 kB / 0.7229 GB, free: 5.496 MB / 0.4948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007102/0.709, allocations: 325.8 kB / 0.7232 GB, free: 5.18 MB / 0.4948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000846/0.7099, allocations: 454.4 kB / 0.7236 GB, free: 4.691 MB / 0.4948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008494/0.7108, allocations: 403.1 kB / 0.724 GB, free: 4.297 MB / 0.4948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.739e-06/0.7108, allocations: 4 kB / 0.724 GB, free: 4.293 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=91) (initialization): time 0.002051/0.7129, allocations: 0.9218 MB / 0.7249 GB, free: 3.363 MB / 0.4948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.33e-05/0.7129, allocations: 4 kB / 0.7249 GB, free: 3.359 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.641e-06/0.7129, allocations: 4 kB / 0.7249 GB, free: 3.355 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.623e-05/0.713, allocations: 11.95 kB / 0.7249 GB, free: 3.344 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008867/0.7139, allocations: 152.1 kB / 0.7251 GB, free: 3.195 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.859e-05/0.7139, allocations: 12 kB / 0.7251 GB, free: 3.184 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001198/0.7151, allocations: 134.6 kB / 0.7252 GB, free: 3.055 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.864e-05/0.7152, allocations: 31.94 kB / 0.7253 GB, free: 3.023 MB / 0.4948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (91):
 * Single equations (assignments): 91
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * 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 0.0007109/0.7159, allocations: 337.5 kB / 0.7256 GB, free: 2.684 MB / 0.4948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001994/0.7161, allocations: 83 kB / 0.7257 GB, free: 2.602 MB / 0.4948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002465/0.7164, allocations: 103.6 kB / 0.7258 GB, free: 2.5 MB / 0.4948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.35e-05/0.7164, allocations: 8.875 kB / 0.7258 GB, free: 2.492 MB / 0.4948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.104e-05/0.7164, allocations: 3.953 kB / 0.7258 GB, free: 2.488 MB / 0.4948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001847/0.7183, allocations: 1.085 MB / 0.7268 GB, free: 1.316 MB / 0.4948 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 0.004757/0.7231, allocations: 2.262 MB / 0.729 GB, free: 14.97 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.886e-06/0.7231, allocations: 0 / 0.729 GB, free: 14.97 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001109/0.7242, allocations: 175.8 kB / 0.7292 GB, free: 14.8 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.529e-05/0.7243, allocations: 8 kB / 0.7292 GB, free: 14.79 MB / 0.5105 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.531e-05/0.7244, allocations: 28.02 kB / 0.7292 GB, free: 14.76 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.749e-06/0.7244, allocations: 0 / 0.7292 GB, free: 14.76 MB / 0.5105 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.902e-06/0.7244, allocations: 4 kB / 0.7293 GB, free: 14.76 MB / 0.5105 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002886/0.7273, allocations: 1.492 MB / 0.7307 GB, free: 13.24 MB / 0.5105 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006436/0.728, allocations: 244 kB / 0.7309 GB, free: 12.98 MB / 0.5105 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001484/0.7281, allocations: 23.98 kB / 0.731 GB, free: 12.96 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001031/0.7292, allocations: 95.86 kB / 0.7311 GB, free: 12.87 MB / 0.5105 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001143/0.7293, allocations: 44.59 kB / 0.7311 GB, free: 12.82 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.011e-05/0.7294, allocations: 23.98 kB / 0.7311 GB, free: 12.8 MB / 0.5105 GB
Notification: Performance of sorting global known variables: time 0.0006965/0.7301, allocations: 403.1 kB / 0.7315 GB, free: 12.41 MB / 0.5105 GB
Notification: Performance of sort global known variables: time 4.316e-06/0.7301, allocations: 0 / 0.7315 GB, free: 12.41 MB / 0.5105 GB
Notification: Performance of remove unused functions: time 0.001193/0.7313, allocations: 370.9 kB / 0.7319 GB, free: 12.05 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 6 (rooA.dynBal.U,rooA.dynBal.m,rooA.dynBal.mXi[1],rooB.dynBal.U,rooB.dynBal.m,rooB.dynBal.mXi[1])
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 76
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * 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 Backend phase and start with SimCode phase: time 0.0003395/0.7317, allocations: 186.8 kB / 0.732 GB, free: 11.86 MB / 0.5105 GB
Notification: Performance of simCode: created initialization part: time 0.001757/0.7334, allocations: 0.7986 MB / 0.7328 GB, free: 11.05 MB / 0.5105 GB
Notification: Performance of simCode: created event and clocks part: time 8.239e-06/0.7335, allocations: 4.125 kB / 0.7328 GB, free: 11.05 MB / 0.5105 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008666/0.7344, allocations: 427.5 kB / 0.7332 GB, free: 10.64 MB / 0.5105 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003261/0.7376, allocations: 0.5561 MB / 0.7338 GB, free: 10.09 MB / 0.5105 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005049/0.7427, allocations: 2.659 MB / 0.7364 GB, free: 7.395 MB / 0.5105 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001089/0.7439, allocations: 1.155 MB / 0.7375 GB, free: 6.215 MB / 0.5105 GB
Notification: Performance of simCode: alias equations: time 0.001552/0.7454, allocations: 275.1 kB / 0.7378 GB, free: 5.941 MB / 0.5105 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003369/0.7458, allocations: 79.38 kB / 0.7378 GB, free: 5.863 MB / 0.5105 GB
Notification: Performance of SimCode: time 1.799e-06/0.7458, allocations: 0 / 0.7378 GB, free: 5.863 MB / 0.5105 GB
Notification: Performance of Templates: time 0.04219/0.788, allocations: 17.59 MB / 0.755 GB, free: 4.434 MB / 0.5261 GB