Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.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.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001485/0.001485, allocations: 189 kB / 15.77 MB, free: 6 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.7321/0.7321, allocations: 82.92 MB / 99.41 MB, free: 3.266 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 2.433/2.433, allocations: 205.4 MB / 325.4 MB, free: 3.312 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 0.001014/0.001014, allocations: 90.8 kB / 393.6 MB, free: 15.07 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004454/0.0004457, allocations: 16 kB / 471.5 MB, free: 66.55 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1034/0.1039, allocations: 67.46 MB / 0.5264 GB, free: 15.05 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.54/0.644, allocations: 141.6 MB / 0.6646 GB, free: 13.58 MB / 458.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01488/0.6589, allocations: 7.523 MB / 0.672 GB, free: 7.555 MB / 458.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001602/0.6605, allocations: 32.41 kB / 0.672 GB, free: 7.543 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002036/0.6626, allocations: 0.5932 MB / 0.6726 GB, free: 7.062 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.005332/0.6679, allocations: 1.444 MB / 0.674 GB, free: 5.875 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.004811/0.6728, allocations: 1.26 MB / 0.6752 GB, free: 4.992 MB / 458.7 MB
Notification: Performance of NFFlatten.flatten: time 0.003639/0.6764, allocations: 1.62 MB / 0.6768 GB, free: 3.953 MB / 458.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001559/0.678, allocations: 0.7263 MB / 0.6775 GB, free: 3.504 MB / 458.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001749/0.6798, allocations: 0.7473 MB / 0.6782 GB, free: 3.07 MB / 458.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001358/0.6812, allocations: 0.6817 MB / 0.6789 GB, free: 2.68 MB / 458.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001751/0.6814, allocations: 47.88 kB / 0.679 GB, free: 2.676 MB / 458.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002855/0.6843, allocations: 0.8655 MB / 0.6798 GB, free: 1.91 MB / 458.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0003835/0.6847, allocations: 207.1 kB / 0.68 GB, free: 1.707 MB / 458.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005338/0.6853, allocations: 249.1 kB / 0.6802 GB, free: 1.457 MB / 458.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.002511/0.6878, allocations: 1.208 MB / 0.6814 GB, free: 252 kB / 458.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.781e-06/0.6878, allocations: 4 kB / 0.6814 GB, free: 248 kB / 458.7 MB
Notification: Performance of FrontEnd: time 2.811e-06/0.6878, allocations: 0 / 0.6814 GB, free: 248 kB / 458.7 MB
Notification: Performance of Transformations before backend: time 2.468e-05/0.6879, allocations: 0 / 0.6814 GB, free: 248 kB / 458.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 195
 * Number of variables: 195
Notification: Performance of Generate backend data structure: time 0.003344/0.6912, allocations: 1.385 MB / 0.6828 GB, free: 14.8 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.348e-05/0.6913, allocations: 8.031 kB / 0.6828 GB, free: 14.8 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004191/0.6917, allocations: 134.4 kB / 0.6829 GB, free: 14.66 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001829/0.6936, allocations: 0.7776 MB / 0.6837 GB, free: 13.84 MB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.15e-05/0.6937, allocations: 65.95 kB / 0.6837 GB, free: 13.78 MB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001568/0.6939, allocations: 76 kB / 0.6838 GB, free: 13.7 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002045/0.6959, allocations: 0.877 MB / 0.6847 GB, free: 12.79 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.154e-05/0.696, allocations: 0 / 0.6847 GB, free: 12.79 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00012/0.6961, allocations: 32 kB / 0.6847 GB, free: 12.75 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.742e-05/0.6961, allocations: 20 kB / 0.6847 GB, free: 12.73 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001735/0.6979, allocations: 0.6362 MB / 0.6853 GB, free: 12.1 MB / 474.7 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 0.00712/0.705, allocations: 3.981 MB / 0.6892 GB, free: 7.863 MB / 474.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001674/0.7067, allocations: 0.5919 MB / 0.6898 GB, free: 7.266 MB / 474.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.001362/0.7081, allocations: 1.243 MB / 0.691 GB, free: 5.746 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009195/0.7091, allocations: 327.8 kB / 0.6913 GB, free: 5.414 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=63): time 4.58e-06/0.7091, allocations: 4 kB / 0.6913 GB, free: 5.41 MB / 474.7 MB
Notification: Performance of matching and sorting (n=63): time 0.003479/0.7126, allocations: 1.139 MB / 0.6924 GB, free: 4.219 MB / 474.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.343e-05/0.7127, allocations: 85.67 kB / 0.6925 GB, free: 4.117 MB / 474.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001591/0.7143, allocations: 0.8805 MB / 0.6934 GB, free: 3.211 MB / 474.7 MB
Notification: Performance of collectPreVariables (initialization): time 9.124e-05/0.7144, allocations: 37.7 kB / 0.6934 GB, free: 3.168 MB / 474.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0005288/0.715, allocations: 472.2 kB / 0.6939 GB, free: 2.703 MB / 474.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000273/0.7153, allocations: 212.9 kB / 0.6941 GB, free: 2.492 MB / 474.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.337e-05/0.7153, allocations: 12 kB / 0.6941 GB, free: 2.48 MB / 474.7 MB
Notification: Performance of setup shared object (initialization): time 0.000181/0.7155, allocations: 333.9 kB / 0.6944 GB, free: 2.148 MB / 474.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006223/0.7162, allocations: 209.1 kB / 0.6946 GB, free: 1.945 MB / 474.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007307/0.7169, allocations: 320.4 kB / 0.6949 GB, free: 1.598 MB / 474.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006784/0.7176, allocations: 238.1 kB / 0.6951 GB, free: 1.367 MB / 474.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.051e-05/0.7176, allocations: 7.938 kB / 0.6951 GB, free: 1.359 MB / 474.7 MB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.002006/0.7197, allocations: 0.7095 MB / 0.6958 GB, free: 0.6406 MB / 474.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0005456/0.7202, allocations: 0.8793 MB / 0.6967 GB, free: 15.7 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.445e-05/0.7203, allocations: 4 kB / 0.6967 GB, free: 15.69 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007862/0.7211, allocations: 104.7 kB / 0.6968 GB, free: 15.59 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006949/0.7218, allocations: 123.8 kB / 0.6969 GB, free: 15.46 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008818/0.7227, allocations: 0.6576 MB / 0.6976 GB, free: 14.78 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009455/0.7237, allocations: 97.09 kB / 0.6976 GB, free: 14.69 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001007/0.7238, allocations: 27.98 kB / 0.6977 GB, free: 14.66 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.577e-05/0.7238, allocations: 6.188 kB / 0.6977 GB, free: 14.66 MB / 490.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001594/0.7254, allocations: 0.5722 MB / 0.6982 GB, free: 14.08 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.282e-05/0.7255, allocations: 4.625 kB / 0.6982 GB, free: 14.07 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006578/0.7261, allocations: 104.7 kB / 0.6983 GB, free: 13.97 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000591/0.7267, allocations: 116.1 kB / 0.6984 GB, free: 13.86 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008351/0.7276, allocations: 0.6615 MB / 0.6991 GB, free: 13.17 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008782/0.7285, allocations: 87.41 kB / 0.6992 GB, free: 13.08 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.989e-05/0.7286, allocations: 23.98 kB / 0.6992 GB, free: 13.06 MB / 490.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 66
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {2 7}
Notification: Performance of prepare postOptimizeDAE: time 0.0006774/0.7293, allocations: 328.9 kB / 0.6995 GB, free: 12.73 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002545/0.7296, allocations: 98.97 kB / 0.6996 GB, free: 12.63 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002651/0.7322, allocations: 0.9536 MB / 0.7005 GB, free: 11.65 MB / 490.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.416e-05/0.7323, allocations: 11.98 kB / 0.7006 GB, free: 11.64 MB / 490.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.717e-06/0.7323, allocations: 0 / 0.7006 GB, free: 11.64 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001935/0.7343, allocations: 0.8699 MB / 0.7014 GB, free: 10.71 MB / 490.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004377/0.7387, allocations: 1.868 MB / 0.7032 GB, free: 8.777 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.19e-05/0.7387, allocations: 0.875 kB / 0.7032 GB, free: 8.777 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006205/0.7393, allocations: 99.89 kB / 0.7033 GB, free: 8.68 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008885/0.7403, allocations: 161.6 kB / 0.7035 GB, free: 8.516 MB / 490.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.453e-05/0.7403, allocations: 23.98 kB / 0.7035 GB, free: 8.492 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001407/0.7418, allocations: 1.246 MB / 0.7047 GB, free: 7.195 MB / 490.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.472e-06/0.7418, allocations: 8.125 kB / 0.7047 GB, free: 7.188 MB / 490.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003237/0.745, allocations: 1.307 MB / 0.706 GB, free: 5.84 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006984/0.7458, allocations: 275.5 kB / 0.7063 GB, free: 5.551 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001603/0.746, allocations: 16 kB / 0.7063 GB, free: 5.535 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007741/0.7467, allocations: 59.86 kB / 0.7063 GB, free: 5.477 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001439/0.7469, allocations: 56.58 kB / 0.7064 GB, free: 5.422 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.528e-05/0.747, allocations: 23.98 kB / 0.7064 GB, free: 5.398 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.00118/0.7482, allocations: 0.6091 MB / 0.707 GB, free: 4.777 MB / 490.7 MB
Notification: Performance of sort global known variables: time 1.004e-06/0.7482, allocations: 0 / 0.707 GB, free: 4.777 MB / 490.7 MB
Notification: Performance of remove unused functions: time 0.002049/0.7503, allocations: 0.5612 MB / 0.7076 GB, free: 4.215 MB / 490.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc)
 * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (62):
 * Single equations (assignments): 54
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 9,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002239/0.7526, allocations: 0.6911 MB / 0.7082 GB, free: 3.645 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.002808/0.7554, allocations: 0.9225 MB / 0.7091 GB, free: 2.723 MB / 490.7 MB
Notification: Performance of simCode: created event and clocks part: time 6.707e-06/0.7555, allocations: 256 / 0.7091 GB, free: 2.723 MB / 490.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.001152/0.7566, allocations: 395.5 kB / 0.7095 GB, free: 2.332 MB / 490.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002611/0.7593, allocations: 415.4 kB / 0.7099 GB, free: 1.93 MB / 490.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005262/0.7646, allocations: 2.528 MB / 0.7124 GB, free: 15.36 MB / 0.4948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001003/0.7656, allocations: 1.092 MB / 0.7134 GB, free: 14.24 MB / 0.4948 GB
Notification: Performance of simCode: alias equations: time 0.001291/0.7669, allocations: 215 kB / 0.7136 GB, free: 14.02 MB / 0.4948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003062/0.7673, allocations: 83.41 kB / 0.7137 GB, free: 13.94 MB / 0.4948 GB
Notification: Performance of SimCode: time 1.625e-06/0.7673, allocations: 0 / 0.7137 GB, free: 13.94 MB / 0.4948 GB
Notification: Performance of Templates: time 0.05006/0.8173, allocations: 19.64 MB / 0.7329 GB, free: 10.46 MB / 0.5105 GB