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.Simplified4.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.Simplified4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified4")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01494/0.01494, allocations: 110.2 kB / 15.05 MB, free: 5.965 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001818/0.001818, allocations: 179.3 kB / 15.94 MB, free: 5.93 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 1.914/1.914, allocations: 194.5 MB / 211.2 MB, free: 11.05 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.126/2.126, allocations: 236.2 MB / 492.6 MB, free: 11.34 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004627/0.0004628, allocations: 12 kB / 0.5869 GB, free: 2.195 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5667/0.5672, allocations: 98.69 MB / 0.6833 GB, free: 16.7 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.096/1.664, allocations: 448.3 MB / 1.121 GB, free: 4.617 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002459/1.664, allocations: 107 kB / 1.121 GB, free: 4.559 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 48.77/50.44, allocations: 9.977 GB / 11.1 GB, free: 69.14 MB / 1.12 GB
Notification: Performance of FrontEnd: time 3.695e-06/50.44, allocations: 3.688 kB / 11.1 GB, free: 69.14 MB / 1.12 GB
Notification: Performance of Transformations before backend: time 0.004533/50.44, allocations: 387.8 kB / 11.1 GB, free: 69.07 MB / 1.12 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1743
 * Number of variables: 1743
Notification: Performance of Generate backend data structure: time 0.1041/50.55, allocations: 18.58 MB / 11.12 GB, free: 62.55 MB / 1.12 GB
Notification: Performance of prepare preOptimizeDAE: time 4.376e-05/50.55, allocations: 9.688 kB / 11.12 GB, free: 62.55 MB / 1.12 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01728/50.56, allocations: 2.327 MB / 11.12 GB, free: 61.71 MB / 1.12 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.07557/50.64, allocations: 20.39 MB / 11.14 GB, free: 59.44 MB / 1.12 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009535/50.64, allocations: 0.5935 MB / 11.14 GB, free: 59.43 MB / 1.12 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.004309/50.64, allocations: 0.7964 MB / 11.14 GB, free: 59.43 MB / 1.12 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04022/50.68, allocations: 14.1 MB / 11.15 GB, free: 58.64 MB / 1.12 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004131/50.68, allocations: 18.47 kB / 11.15 GB, free: 58.64 MB / 1.12 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003474/50.69, allocations: 285.9 kB / 11.15 GB, free: 58.64 MB / 1.12 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000217/50.69, allocations: 180.3 kB / 11.15 GB, free: 58.64 MB / 1.12 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04238/50.73, allocations: 18.35 MB / 11.17 GB, free: 58.57 MB / 1.12 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 0.14/50.87, allocations: 73.9 MB / 11.24 GB, free: 24.75 MB / 1.12 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02216/50.89, allocations: 9.718 MB / 11.25 GB, free: 24.59 MB / 1.12 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 0.09054/50.98, allocations: 29.79 MB / 11.28 GB, free: 16.12 MB / 1.12 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01784/51, allocations: 8.243 MB / 11.29 GB, free: 16.01 MB / 1.12 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.05448/51.06, allocations: 14.74 MB / 11.31 GB, free: 15.64 MB / 1.12 GB
Notification: Performance of pre-optimization done (n=426): time 3.234e-05/51.06, allocations: 0 / 11.31 GB, free: 15.64 MB / 1.12 GB
Notification: Performance of matching and sorting (n=615): time 0.3794/51.43, allocations: 94.47 MB / 11.4 GB, free: 6.344 MB / 1.12 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.785e-05/51.43, allocations: 114.5 kB / 11.4 GB, free: 6.273 MB / 1.12 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02981/51.46, allocations: 12.68 MB / 11.41 GB, free: 3.773 MB / 1.12 GB
Notification: Performance of collectPreVariables (initialization): time 0.003085/51.47, allocations: 196.5 kB / 11.41 GB, free: 3.629 MB / 1.12 GB
Notification: Performance of collectInitialEqns (initialization): time 0.009386/51.48, allocations: 6.696 MB / 11.42 GB, free: 14.4 MB / 1.135 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004639/51.48, allocations: 2.081 MB / 11.42 GB, free: 12.78 MB / 1.135 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002478/51.48, allocations: 155.5 kB / 11.42 GB, free: 12.66 MB / 1.135 GB
Notification: Performance of setup shared object (initialization): time 0.000764/51.49, allocations: 0.6173 MB / 11.42 GB, free: 12.21 MB / 1.135 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01815/51.5, allocations: 7.86 MB / 11.43 GB, free: 9.062 MB / 1.135 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0243/51.53, allocations: 10.63 MB / 11.44 GB, free: 2.531 MB / 1.135 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.04366/51.57, allocations: 10.03 MB / 11.45 GB, free: 15.5 MB / 1.151 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.788e-05/51.57, allocations: 16 kB / 11.45 GB, free: 15.48 MB / 1.151 GB
Notification: Performance of matching and sorting (n=1038) (initialization): time 0.9895/52.56, allocations: 26.69 MB / 11.47 GB, free: 96.09 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006658/52.57, allocations: 35.02 MB / 11.51 GB, free: 60.07 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001871/52.57, allocations: 52.06 kB / 11.51 GB, free: 60.07 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.8483/53.42, allocations: 146.8 MB / 11.65 GB, free: 59.62 MB / 1.151 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01194/53.43, allocations: 1.69 MB / 11.65 GB, free: 59.62 MB / 1.151 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05271/53.48, allocations: 24.77 MB / 11.68 GB, free: 54.47 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02037/53.5, allocations: 1.103 MB / 11.68 GB, free: 54.41 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003777/53.51, allocations: 0.8075 MB / 11.68 GB, free: 54.41 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 1.513e-05/53.51, allocations: 9.562 kB / 11.68 GB, free: 54.41 MB / 1.151 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.06431/53.57, allocations: 25.14 MB / 11.7 GB, free: 53.96 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002171/53.57, allocations: 51.5 kB / 11.7 GB, free: 53.96 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.86/54.43, allocations: 147.1 MB / 11.85 GB, free: 10.54 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01052/54.44, allocations: 1.67 MB / 11.85 GB, free: 9.008 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.07925/54.52, allocations: 29.63 MB / 11.88 GB, free: 2.883 MB / 1.182 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02068/54.54, allocations: 1.08 MB / 11.88 GB, free: 1.996 MB / 1.182 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004064/54.54, allocations: 0.7688 MB / 11.88 GB, free: 1.293 MB / 1.182 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 237
 * 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 (758):
 * Single equations (assignments): 744
 * 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 {32 38,6 82,6 82}
Notification: Performance of prepare postOptimizeDAE: time 0.01405/54.56, allocations: 3.32 MB / 11.88 GB, free: 15.3 MB / 1.198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00606/54.56, allocations: 1.28 MB / 11.88 GB, free: 14.7 MB / 1.198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 1.043/55.61, allocations: 24.64 MB / 11.91 GB, free: 138.1 MB / 1.198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001604/55.61, allocations: 74.91 kB / 11.91 GB, free: 138.1 MB / 1.198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.886e-05/55.61, allocations: 3.906 kB / 11.91 GB, free: 138.1 MB / 1.198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.06449/55.67, allocations: 19.18 MB / 11.93 GB, free: 137.7 MB / 1.198 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 0.1657/55.84, allocations: 48.26 MB / 11.97 GB, free: 131.5 MB / 1.198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.203e-05/55.84, allocations: 7.125 kB / 11.97 GB, free: 131.5 MB / 1.198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007641/55.85, allocations: 1.134 MB / 11.98 GB, free: 131.5 MB / 1.198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.2318/56.08, allocations: 41.99 MB / 12.02 GB, free: 131.4 MB / 1.198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001713/56.08, allocations: 198.7 kB / 12.02 GB, free: 131.4 MB / 1.198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02689/56.11, allocations: 13.74 MB / 12.03 GB, free: 126.2 MB / 1.198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.048e-05/56.11, allocations: 13.89 kB / 12.03 GB, free: 126.2 MB / 1.198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1928/56.3, allocations: 48.94 MB / 12.08 GB, free: 122.8 MB / 1.198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01098/56.31, allocations: 2.986 MB / 12.08 GB, free: 122.7 MB / 1.198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005082/56.32, allocations: 136.6 kB / 12.08 GB, free: 122.7 MB / 1.198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01522/56.33, allocations: 0.89 MB / 12.08 GB, free: 122.7 MB / 1.198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002058/56.33, allocations: 474.3 kB / 12.08 GB, free: 122.7 MB / 1.198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001347/56.33, allocations: 290.7 kB / 12.08 GB, free: 122.7 MB / 1.198 GB
Notification: Performance of sorting global known variables: time 0.02313/56.36, allocations: 9.679 MB / 12.09 GB, free: 122.4 MB / 1.198 GB
Notification: Performance of sort global known variables: time 1.066e-06/56.36, allocations: 0 / 12.09 GB, free: 122.4 MB / 1.198 GB
Notification: Performance of remove unused functions: time 0.06081/56.42, allocations: 7.141 MB / 12.1 GB, free: 122.4 MB / 1.198 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 28
 * Number of states: 8 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U)
 * 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 (535):
 * Single equations (assignments): 513
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * 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 {8 74,30 38,6 82}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0156/56.43, allocations: 5.546 MB / 12.1 GB, free: 120.3 MB / 1.198 GB
Notification: Performance of simCode: created initialization part: time 0.08652/56.52, allocations: 32.62 MB / 12.14 GB, free: 119.6 MB / 1.198 GB
Notification: Performance of simCode: created event and clocks part: time 1.742e-05/56.52, allocations: 5.344 kB / 12.14 GB, free: 119.6 MB / 1.198 GB
Notification: Performance of simCode: created simulation system equations: time 0.02346/56.54, allocations: 8.978 MB / 12.15 GB, free: 119.5 MB / 1.198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04058/56.59, allocations: 6.824 MB / 12.15 GB, free: 119.4 MB / 1.198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06434/56.65, allocations: 31.32 MB / 12.18 GB, free: 107.9 MB / 1.198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01575/56.67, allocations: 7.582 MB / 12.19 GB, free: 106.9 MB / 1.198 GB
Notification: Performance of simCode: alias equations: time 0.02706/56.69, allocations: 3.99 MB / 12.19 GB, free: 106.4 MB / 1.198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005691/56.7, allocations: 1.085 MB / 12.19 GB, free: 106.4 MB / 1.198 GB
Notification: Performance of SimCode: time 1.626e-06/56.7, allocations: 0 / 12.19 GB, free: 106.4 MB / 1.198 GB
Notification: Performance of Templates: time 1.747/58.44, allocations: 418.4 MB / 12.6 GB, free: 118.6 MB / 1.198 GB