Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified5.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified5,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified5")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.004213/0.004217, allocations: 229.9 kB / 15.82 MB, free: 6.293 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001193/0.001193, allocations: 173.2 kB / 16.7 MB, free: 5.449 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.918/3.918, allocations: 389.1 MB / 406.5 MB, free: 11.76 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.979/3.979, allocations: 472.3 MB / 0.9024 GB, free: 9.219 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005082/0.0005084, allocations: 19.38 kB / 1.008 GB, free: 138.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1809/0.1814, allocations: 98.71 MB / 1.105 GB, free: 42.04 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.799/1.981, allocations: 448.9 MB / 1.543 GB, free: 219.3 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000329/1.981, allocations: 109.6 kB / 1.543 GB, free: 219.3 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 53.73/55.71, allocations: 9.846 GB / 11.39 GB, free: 51.42 MB / 1.089 GB
Notification: Performance of FrontEnd: time 3.216e-06/55.71, allocations: 0 / 11.39 GB, free: 51.42 MB / 1.089 GB
Notification: Performance of Transformations before backend: time 0.003475/55.71, allocations: 350.2 kB / 11.39 GB, free: 51.34 MB / 1.089 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1489
 * Number of variables: 1489
Notification: Performance of Generate backend data structure: time 0.09389/55.81, allocations: 17.41 MB / 11.41 GB, free: 44.84 MB / 1.089 GB
Notification: Performance of prepare preOptimizeDAE: time 4.533e-05/55.81, allocations: 9.938 kB / 11.41 GB, free: 44.84 MB / 1.089 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02196/55.83, allocations: 2.372 MB / 11.41 GB, free: 44.01 MB / 1.089 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.09178/55.92, allocations: 18.66 MB / 11.43 GB, free: 41.61 MB / 1.089 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009676/55.92, allocations: 0.5252 MB / 11.43 GB, free: 41.6 MB / 1.089 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.004812/55.93, allocations: 0.7038 MB / 11.43 GB, free: 41.6 MB / 1.089 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04406/55.97, allocations: 13.27 MB / 11.44 GB, free: 40.96 MB / 1.089 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003948/55.97, allocations: 7.594 kB / 11.44 GB, free: 40.95 MB / 1.089 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003869/55.98, allocations: 248.9 kB / 11.44 GB, free: 40.95 MB / 1.089 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001725/55.98, allocations: 151.4 kB / 11.44 GB, free: 40.95 MB / 1.089 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04653/56.02, allocations: 17.85 MB / 11.46 GB, free: 40.85 MB / 1.089 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 0.1738/56.2, allocations: 69.64 MB / 11.53 GB, free: 7.574 MB / 1.104 GB
Notification: Performance of preOpt comSubExp (simulation): time 1.089/57.29, allocations: 9.831 MB / 11.54 GB, free: 80.35 MB / 1.104 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0226/57.31, allocations: 8.597 MB / 11.55 GB, free: 80.32 MB / 1.104 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 evalFunc (simulation): time 0.09739/57.41, allocations: 29.27 MB / 11.57 GB, free: 72.69 MB / 1.104 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02403/57.43, allocations: 8.328 MB / 11.58 GB, free: 72.57 MB / 1.104 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.08813/57.52, allocations: 15.22 MB / 11.6 GB, free: 72.57 MB / 1.104 GB
Notification: Performance of pre-optimization done (n=392): time 4.302e-05/57.52, allocations: 3.562 kB / 11.6 GB, free: 72.57 MB / 1.104 GB
Notification: Performance of matching and sorting (n=580): time 0.8247/58.34, allocations: 115.8 MB / 11.71 GB, free: 65.51 MB / 1.104 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.951e-05/58.34, allocations: 111 kB / 11.71 GB, free: 65.44 MB / 1.104 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03947/58.38, allocations: 13.22 MB / 11.72 GB, free: 64.71 MB / 1.104 GB
Notification: Performance of collectPreVariables (initialization): time 0.004727/58.39, allocations: 190.6 kB / 11.72 GB, free: 64.68 MB / 1.104 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0111/58.4, allocations: 6.081 MB / 11.73 GB, free: 63.71 MB / 1.104 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005245/58.4, allocations: 1.948 MB / 11.73 GB, free: 62.72 MB / 1.104 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003757/58.41, allocations: 144.2 kB / 11.73 GB, free: 62.72 MB / 1.104 GB
Notification: Performance of setup shared object (initialization): time 0.0007207/58.41, allocations: 0.5949 MB / 11.73 GB, free: 62.4 MB / 1.104 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02306/58.43, allocations: 7.963 MB / 11.74 GB, free: 62.38 MB / 1.104 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03113/58.46, allocations: 10.58 MB / 11.75 GB, free: 59.43 MB / 1.104 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03836/58.5, allocations: 8.975 MB / 11.76 GB, free: 59.2 MB / 1.104 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001161/58.5, allocations: 12.75 kB / 11.76 GB, free: 59.2 MB / 1.104 GB
Notification: Performance of matching and sorting (n=962) (initialization): time 0.1111/58.61, allocations: 27.54 MB / 11.79 GB, free: 58.04 MB / 1.104 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001085/58.61, allocations: 1.542 MB / 11.79 GB, free: 56.11 MB / 1.104 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.949e-05/58.61, allocations: 50.39 kB / 11.79 GB, free: 56.11 MB / 1.104 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.718/61.33, allocations: 171.8 MB / 11.95 GB, free: 105.5 MB / 1.135 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01789/61.35, allocations: 1.593 MB / 11.96 GB, free: 105.5 MB / 1.135 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.09089/61.44, allocations: 27.36 MB / 11.98 GB, free: 100.4 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02987/61.47, allocations: 1.038 MB / 11.98 GB, free: 100.4 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005075/61.48, allocations: 0.798 MB / 11.98 GB, free: 100.4 MB / 1.135 GB
Notification: Performance of prepare postOptimizeDAE: time 1.718e-05/61.48, allocations: 5.844 kB / 11.98 GB, free: 100.4 MB / 1.135 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.09717/61.57, allocations: 26.17 MB / 12.01 GB, free: 100.1 MB / 1.135 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002501/61.57, allocations: 45.84 kB / 12.01 GB, free: 100.1 MB / 1.135 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.653/63.23, allocations: 171.6 MB / 12.18 GB, free: 99.55 MB / 1.135 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01447/63.24, allocations: 1.58 MB / 12.18 GB, free: 99.54 MB / 1.135 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1124/63.35, allocations: 31.72 MB / 12.21 GB, free: 95.58 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02885/63.38, allocations: 1.008 MB / 12.21 GB, free: 95.53 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004739/63.39, allocations: 0.7576 MB / 12.21 GB, free: 95.53 MB / 1.135 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 207
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,booleanToInteger.u,booleanToInteger.y,$PRE.stepPump.pulsStart,stepPump.pulsStart,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (662):
 * Single equations (assignments): 648
 * Array equations: 4
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {40 56,6 79,7 78}
Notification: Performance of prepare postOptimizeDAE: time 0.01574/63.4, allocations: 3.071 MB / 12.22 GB, free: 95.34 MB / 1.135 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007259/63.41, allocations: 1.2 MB / 12.22 GB, free: 95.34 MB / 1.135 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1053/63.52, allocations: 24.42 MB / 12.24 GB, free: 91.95 MB / 1.135 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001476/63.52, allocations: 72 kB / 12.24 GB, free: 91.88 MB / 1.135 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.634e-05/63.52, allocations: 0 / 12.24 GB, free: 91.88 MB / 1.135 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.07489/63.59, allocations: 18.96 MB / 12.26 GB, free: 82.76 MB / 1.135 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 0.1489/63.74, allocations: 44.58 MB / 12.3 GB, free: 56.27 MB / 1.135 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001162/63.74, allocations: 4 kB / 12.3 GB, free: 56.26 MB / 1.135 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009798/63.75, allocations: 1.021 MB / 12.3 GB, free: 55.32 MB / 1.135 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.4152/64.16, allocations: 50 MB / 12.35 GB, free: 6.676 MB / 1.135 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002265/64.17, allocations: 195.9 kB / 12.35 GB, free: 6.578 MB / 1.135 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04772/64.21, allocations: 15.47 MB / 12.37 GB, free: 10.75 MB / 1.151 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.489e-05/64.21, allocations: 12.72 kB / 12.37 GB, free: 10.75 MB / 1.151 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 1.212/65.43, allocations: 30.82 MB / 12.4 GB, free: 120 MB / 1.151 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01311/65.44, allocations: 2.853 MB / 12.4 GB, free: 119.9 MB / 1.151 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006745/65.45, allocations: 130.3 kB / 12.4 GB, free: 119.9 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02156/65.47, allocations: 0.8262 MB / 12.4 GB, free: 119.9 MB / 1.151 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002928/65.47, allocations: 461.4 kB / 12.4 GB, free: 119.9 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002176/65.47, allocations: 290.8 kB / 12.4 GB, free: 119.9 MB / 1.151 GB
Notification: Performance of sorting global known variables: time 0.02678/65.5, allocations: 8.981 MB / 12.41 GB, free: 119.5 MB / 1.151 GB
Notification: Performance of sort global known variables: time 2.034e-06/65.5, allocations: 0 / 12.41 GB, free: 119.5 MB / 1.151 GB
Notification: Performance of remove unused functions: time 0.06046/65.56, allocations: 6.469 MB / 12.42 GB, free: 119.5 MB / 1.151 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 29
 * Number of states: 3 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,heater.outCon.T)
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,booleanToInteger.u,booleanToInteger.y,stepPump.pulsStart,stepValve.T_start,stepValve.count)
 * Number of discrete states: 1 (stepValve.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (489):
 * Single equations (assignments): 467
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 5 {1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 4 {9 78,37 57,1 1,7 78}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01369/65.57, allocations: 4.934 MB / 12.42 GB, free: 117.7 MB / 1.151 GB
Notification: Performance of simCode: created initialization part: time 0.1357/65.71, allocations: 33.74 MB / 12.45 GB, free: 117 MB / 1.151 GB
Notification: Performance of simCode: created event and clocks part: time 1.948e-05/65.71, allocations: 3.156 kB / 12.45 GB, free: 117 MB / 1.151 GB
Notification: Performance of simCode: created simulation system equations: time 0.03558/65.75, allocations: 9.472 MB / 12.46 GB, free: 116.9 MB / 1.151 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.06307/65.81, allocations: 6.416 MB / 12.47 GB, free: 116.8 MB / 1.151 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07904/65.89, allocations: 29.21 MB / 12.5 GB, free: 106.4 MB / 1.151 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0173/65.91, allocations: 7.096 MB / 12.51 GB, free: 105.4 MB / 1.151 GB
Notification: Performance of simCode: alias equations: time 0.0313/65.94, allocations: 3.684 MB / 12.51 GB, free: 105.3 MB / 1.151 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006889/65.94, allocations: 0.9767 MB / 12.51 GB, free: 105.3 MB / 1.151 GB
Notification: Performance of SimCode: time 1.342e-06/65.94, allocations: 0 / 12.51 GB, free: 105.3 MB / 1.151 GB
Notification: Performance of Templates: time 3.149/69.09, allocations: 410.8 MB / 12.91 GB, free: 131.7 MB / 1.167 GB