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.Simplified1.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.Simplified1,tolerance=1e-09,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified1")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.009384/0.009384, allocations: 111.4 kB / 15.06 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 0.001182/0.001182, allocations: 183.8 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 1.808/1.808, allocations: 194.6 MB / 211.3 MB, free: 11.08 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 2.215/2.215, allocations: 236.1 MB / 492.6 MB, free: 11.3 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004727/0.0004729, allocations: 16 kB / 0.5869 GB, free: 2.176 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5964/0.5969, allocations: 98.7 MB / 0.6833 GB, free: 16.66 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.141/1.738, allocations: 447.4 MB / 1.12 GB, free: 5.219 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002794/1.738, allocations: 102.5 kB / 1.12 GB, free: 5.164 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 40.93/42.67, allocations: 8.406 GB / 9.526 GB, free: 81.88 MB / 1.104 GB
Notification: Performance of FrontEnd: time 2.386e-06/42.67, allocations: 0 / 9.526 GB, free: 81.88 MB / 1.104 GB
Notification: Performance of Transformations before backend: time 0.004031/42.68, allocations: 0.514 MB / 9.526 GB, free: 81.77 MB / 1.104 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2029
 * Number of variables: 2029
Notification: Performance of Generate backend data structure: time 0.08594/42.76, allocations: 21.29 MB / 9.547 GB, free: 74.11 MB / 1.104 GB
Notification: Performance of prepare preOptimizeDAE: time 4.04e-05/42.76, allocations: 10.75 kB / 9.547 GB, free: 74.11 MB / 1.104 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01705/42.78, allocations: 2.456 MB / 9.55 GB, free: 73.11 MB / 1.104 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08581/42.86, allocations: 23.63 MB / 9.573 GB, free: 70.5 MB / 1.104 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001158/42.87, allocations: 0.7087 MB / 9.573 GB, free: 70.49 MB / 1.104 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005592/42.87, allocations: 1.009 MB / 9.574 GB, free: 70.47 MB / 1.104 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04753/42.92, allocations: 16.72 MB / 9.591 GB, free: 68.66 MB / 1.104 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005373/42.92, allocations: 15.09 kB / 9.591 GB, free: 68.65 MB / 1.104 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004322/42.92, allocations: 357.5 kB / 9.591 GB, free: 68.65 MB / 1.104 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002524/42.92, allocations: 220 kB / 9.591 GB, free: 68.65 MB / 1.104 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04689/42.97, allocations: 19.72 MB / 9.611 GB, free: 68.59 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 removeSimpleEquations (simulation): time 0.1646/43.14, allocations: 79 MB / 9.688 GB, free: 34.89 MB / 1.104 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02475/43.16, allocations: 11.86 MB / 9.699 GB, free: 34.44 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 0.07925/43.24, allocations: 32.85 MB / 9.731 GB, free: 25.8 MB / 1.104 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02068/43.26, allocations: 9.277 MB / 9.74 GB, free: 25.62 MB / 1.104 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0567/43.32, allocations: 14.9 MB / 9.755 GB, free: 24.69 MB / 1.104 GB
Notification: Performance of pre-optimization done (n=580): time 3.697e-05/43.32, allocations: 3.938 kB / 9.755 GB, free: 24.69 MB / 1.104 GB
Notification: Performance of matching and sorting (n=810): time 1.902/45.22, allocations: 194.8 MB / 9.945 GB, free: 97.69 MB / 1.12 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005466/45.22, allocations: 2.527 MB / 9.948 GB, free: 94.68 MB / 1.12 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0399/45.26, allocations: 14.83 MB / 9.962 GB, free: 94.01 MB / 1.12 GB
Notification: Performance of collectPreVariables (initialization): time 0.004017/45.26, allocations: 271.8 kB / 9.962 GB, free: 93.98 MB / 1.12 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01221/45.28, allocations: 7.904 MB / 9.97 GB, free: 93.62 MB / 1.12 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005687/45.28, allocations: 2.805 MB / 9.973 GB, free: 93.45 MB / 1.12 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003612/45.29, allocations: 204.7 kB / 9.973 GB, free: 93.45 MB / 1.12 GB
Notification: Performance of setup shared object (initialization): time 0.001073/45.29, allocations: 0.7528 MB / 9.974 GB, free: 93.12 MB / 1.12 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02223/45.31, allocations: 9.589 MB / 9.983 GB, free: 93.09 MB / 1.12 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02621/45.34, allocations: 13.28 MB / 9.996 GB, free: 89.08 MB / 1.12 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02611/45.36, allocations: 11.03 MB / 10.01 GB, free: 88.77 MB / 1.12 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000111/45.36, allocations: 18.19 kB / 10.01 GB, free: 88.77 MB / 1.12 GB
Notification: Performance of matching and sorting (n=1423) (initialization): time 0.7456/46.11, allocations: 128.6 MB / 10.13 GB, free: 80.48 MB / 1.12 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006545/46.11, allocations: 36.93 MB / 10.17 GB, free: 42.98 MB / 1.12 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0004766/46.11, allocations: 120.1 kB / 10.17 GB, free: 42.96 MB / 1.12 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.764/47.88, allocations: 147.9 MB / 10.31 GB, free: 141.4 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0164/47.9, allocations: 2.382 MB / 10.32 GB, free: 141.4 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2065/48.1, allocations: 76.8 MB / 10.39 GB, free: 134.3 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02284/48.12, allocations: 1.253 MB / 10.39 GB, free: 134.3 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004575/48.13, allocations: 0.9047 MB / 10.39 GB, free: 134.3 MB / 1.167 GB
Notification: Performance of prepare postOptimizeDAE: time 1.291e-05/48.13, allocations: 7.219 kB / 10.39 GB, free: 134.3 MB / 1.167 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.7307/48.86, allocations: 127.2 MB / 10.52 GB, free: 132.5 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005178/48.86, allocations: 113.3 kB / 10.52 GB, free: 132.5 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.7804/49.64, allocations: 147.7 MB / 10.66 GB, free: 25.73 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01377/49.66, allocations: 2.354 MB / 10.66 GB, free: 23.56 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.156/50.81, allocations: 81.04 MB / 10.74 GB, free: 138.7 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02282/50.83, allocations: 1.23 MB / 10.74 GB, free: 138.7 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004817/50.84, allocations: 0.866 MB / 10.74 GB, free: 138.7 MB / 1.167 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 231
 * 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 (1061):
 * Single equations (assignments): 981
 * Array equations: 36
 * Algorithm blocks: 1
 * Record equations: 32
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 8
 * 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: 8 {1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(28,89.3%) 28}
 * Non-linear torn systems: 2 {39 65,39 65}
Notification: Performance of prepare postOptimizeDAE: time 0.01737/50.86, allocations: 4.247 MB / 10.75 GB, free: 138.5 MB / 1.167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007272/50.86, allocations: 1.543 MB / 10.75 GB, free: 138.5 MB / 1.167 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2392/51.1, allocations: 49.25 MB / 10.8 GB, free: 137.8 MB / 1.167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001578/51.1, allocations: 98.03 kB / 10.8 GB, free: 137.8 MB / 1.167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002023/51.1, allocations: 29.06 kB / 10.8 GB, free: 137.8 MB / 1.167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2157/51.32, allocations: 43.35 MB / 10.84 GB, free: 137.1 MB / 1.167 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2711/51.59, allocations: 67.27 MB / 10.91 GB, free: 133 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001098/51.59, allocations: 0.7188 kB / 10.91 GB, free: 133 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01091/51.6, allocations: 1.531 MB / 10.91 GB, free: 133 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.2348/51.84, allocations: 42.77 MB / 10.95 GB, free: 132.8 MB / 1.167 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002418/51.84, allocations: 332.9 kB / 10.95 GB, free: 132.8 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0848/51.92, allocations: 31.85 MB / 10.98 GB, free: 118.8 MB / 1.167 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.481e-06/51.92, allocations: 2.094 kB / 10.98 GB, free: 118.8 MB / 1.167 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2343/52.16, allocations: 56.61 MB / 11.04 GB, free: 88.5 MB / 1.167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01398/52.17, allocations: 3.534 MB / 11.04 GB, free: 86.35 MB / 1.167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007217/52.18, allocations: 271.9 kB / 11.04 GB, free: 86.26 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01829/52.2, allocations: 1.089 MB / 11.04 GB, free: 85.71 MB / 1.167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00341/52.2, allocations: 0.5792 MB / 11.04 GB, free: 85.42 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002441/52.2, allocations: 335.1 kB / 11.04 GB, free: 85.2 MB / 1.167 GB
Notification: Performance of sorting global known variables: time 0.02819/52.23, allocations: 11.36 MB / 11.05 GB, free: 79.4 MB / 1.167 GB
Notification: Performance of sort global known variables: time 9.61e-07/52.23, allocations: 0 / 11.05 GB, free: 79.4 MB / 1.167 GB
Notification: Performance of remove unused functions: time 0.05686/52.29, allocations: 8.75 MB / 11.06 GB, free: 71.76 MB / 1.167 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 74 (pmpSouth.vol.dynBal.U,pmpSouth.filter.x[1],pmpSouth.filter.x[2],pmpNorth.vol.dynBal.U,pmpNorth.filter.x[1],pmpNorth.filter.x[2],valSouth1[1].filter.x[1],valSouth1[1].filter.x[2],valSouth1[2].filter.x[1],valSouth1[2].filter.x[2],valSouth1[3].filter.x[1],valSouth1[3].filter.x[2],valSouth1[4].filter.x[1],valSouth1[4].filter.x[2],valSouth2[1].filter.x[1],valSouth2[1].filter.x[2],valSouth2[2].filter.x[1],valSouth2[2].filter.x[2],valSouth2[3].filter.x[1],valSouth2[3].filter.x[2],valSouth2[4].filter.x[1],valSouth2[4].filter.x[2],valSouth2[5].filter.x[1],valSouth2[5].filter.x[2],valSouth2[6].filter.x[1],valSouth2[6].filter.x[2],valSouth2[7].filter.x[1],valSouth2[7].filter.x[2],valSouth2[8].filter.x[1],valSouth2[8].filter.x[2],valNorth1[1].filter.x[1],valNorth1[1].filter.x[2],valNorth1[2].filter.x[1],valNorth1[2].filter.x[2],valNorth1[3].filter.x[1],valNorth1[3].filter.x[2],valNorth1[4].filter.x[1],valNorth1[4].filter.x[2],valNorth2[1].filter.x[1],valNorth2[1].filter.x[2],valNorth2[2].filter.x[1],valNorth2[2].filter.x[2],valNorth2[3].filter.x[1],valNorth2[3].filter.x[2],valNorth2[4].filter.x[1],valNorth2[4].filter.x[2],valNorth2[5].filter.x[1],valNorth2[5].filter.x[2],valNorth2[6].filter.x[1],valNorth2[6].filter.x[2],valNorth2[7].filter.x[1],valNorth2[7].filter.x[2],valNorth2[8].filter.x[1],valNorth2[8].filter.x[2],valSouth.vol.dynBal.U,valSouth.filter.x[1],valSouth.filter.x[2],valNorth.vol.dynBal.U,valNorth.filter.x[1],valNorth.filter.x[2],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.x[1],pumpHea.filter.x[2],valHea.filter.x[1],valHea.filter.x[2],valCoo.filter.x[1],valCoo.filter.x[2],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.x[1],pumpCoo.filter.x[2])
 * 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 (715):
 * Single equations (assignments): 691
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 8
 * 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: 8 {1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(28,89.3%) 28}
 * Non-linear torn systems: 2 {39 64,39 65}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01242/52.3, allocations: 5.656 MB / 11.07 GB, free: 67.46 MB / 1.167 GB
Notification: Performance of simCode: created initialization part: time 0.1046/52.41, allocations: 42.43 MB / 11.11 GB, free: 32.87 MB / 1.167 GB
Notification: Performance of simCode: created event and clocks part: time 1.972e-05/52.41, allocations: 10.62 kB / 11.11 GB, free: 32.86 MB / 1.167 GB
Notification: Performance of simCode: created simulation system equations: time 0.02838/52.43, allocations: 11.22 MB / 11.12 GB, free: 23.18 MB / 1.167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.9601/53.39, allocations: 7.973 MB / 11.13 GB, free: 134.4 MB / 1.167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08619/53.48, allocations: 39.71 MB / 11.17 GB, free: 120.4 MB / 1.167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01995/53.5, allocations: 9.343 MB / 11.18 GB, free: 119.2 MB / 1.167 GB
Notification: Performance of simCode: alias equations: time 0.03429/53.53, allocations: 5.428 MB / 11.18 GB, free: 119.1 MB / 1.167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007334/53.54, allocations: 1.303 MB / 11.18 GB, free: 119.1 MB / 1.167 GB
Notification: Performance of SimCode: time 1.579e-06/53.54, allocations: 2.469 kB / 11.18 GB, free: 119.1 MB / 1.167 GB
Notification: Performance of Templates: time 2.932/56.47, allocations: 469.2 MB / 11.64 GB, free: 150.5 MB / 1.198 GB