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.Simplified2.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.Simplified2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Examples.FlowSystem.Simplified2")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01063/0.01063, allocations: 110.8 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 0.001143/0.001143, allocations: 184.8 kB / 15.95 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 1.975/1.975, 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 2.115/2.115, allocations: 236.2 MB / 492.6 MB, free: 11.34 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004682/0.0004683, allocations: 16 kB / 0.5869 GB, free: 2.176 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5388/0.5393, allocations: 98.71 MB / 0.6833 GB, free: 16.74 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.043/1.582, allocations: 447.6 MB / 1.12 GB, free: 5.344 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002388/1.583, allocations: 98.7 kB / 1.12 GB, free: 5.293 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 40.93/42.51, allocations: 8.406 GB / 9.527 GB, free: 80.8 MB / 1.104 GB
Notification: Performance of FrontEnd: time 2.46e-06/42.51, allocations: 0 / 9.527 GB, free: 80.8 MB / 1.104 GB
Notification: Performance of Transformations before backend: time 0.003713/42.51, allocations: 0.5056 MB / 9.527 GB, free: 80.69 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 0.08348/42.6, allocations: 21.29 MB / 9.548 GB, free: 73.04 MB / 1.104 GB
Notification: Performance of prepare preOptimizeDAE: time 3.693e-05/42.6, allocations: 9.188 kB / 9.548 GB, free: 73.04 MB / 1.104 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01608/42.61, allocations: 2.459 MB / 9.551 GB, free: 72.04 MB / 1.104 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08403/42.7, allocations: 23.63 MB / 9.574 GB, free: 69.45 MB / 1.104 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001081/42.7, allocations: 0.7019 MB / 9.574 GB, free: 69.43 MB / 1.104 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005144/42.7, allocations: 1.017 MB / 9.575 GB, free: 69.41 MB / 1.104 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04551/42.75, allocations: 16.72 MB / 9.592 GB, free: 67.6 MB / 1.104 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005077/42.75, allocations: 19 kB / 9.592 GB, free: 67.6 MB / 1.104 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003976/42.75, allocations: 356.4 kB / 9.592 GB, free: 67.6 MB / 1.104 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002356/42.75, allocations: 218 kB / 9.592 GB, free: 67.6 MB / 1.104 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04612/42.8, allocations: 19.72 MB / 9.611 GB, free: 67.54 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 0.1595/42.96, allocations: 79.01 MB / 9.689 GB, free: 33.81 MB / 1.104 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02965/42.99, allocations: 11.86 MB / 9.7 GB, free: 33.36 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 0.0923/43.08, allocations: 32.85 MB / 9.732 GB, free: 24.73 MB / 1.104 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02064/43.1, allocations: 9.271 MB / 9.741 GB, free: 24.55 MB / 1.104 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.05839/43.16, allocations: 14.91 MB / 9.756 GB, free: 23.61 MB / 1.104 GB
Notification: Performance of pre-optimization done (n=580): time 3.853e-05/43.16, allocations: 0 / 9.756 GB, free: 23.61 MB / 1.104 GB
Notification: Performance of matching and sorting (n=810): time 1.972/45.13, allocations: 196.8 MB / 9.948 GB, free: 97.55 MB / 1.12 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005332/45.13, allocations: 2.53 MB / 9.951 GB, free: 94.54 MB / 1.12 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04041/45.17, allocations: 14.83 MB / 9.965 GB, free: 93.87 MB / 1.12 GB
Notification: Performance of collectPreVariables (initialization): time 0.004121/45.18, allocations: 270.1 kB / 9.965 GB, free: 93.84 MB / 1.12 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01266/45.19, allocations: 7.902 MB / 9.973 GB, free: 93.48 MB / 1.12 GB
Notification: Performance of collectInitialBindings (initialization): time 0.005837/45.2, allocations: 2.803 MB / 9.976 GB, free: 93.3 MB / 1.12 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003741/45.2, allocations: 209.6 kB / 9.976 GB, free: 93.3 MB / 1.12 GB
Notification: Performance of setup shared object (initialization): time 0.00112/45.2, allocations: 0.748 MB / 9.977 GB, free: 92.98 MB / 1.12 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02231/45.22, allocations: 9.59 MB / 9.986 GB, free: 92.95 MB / 1.12 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02639/45.25, allocations: 13.28 MB / 9.999 GB, free: 88.95 MB / 1.12 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02644/45.28, allocations: 11.04 MB / 10.01 GB, free: 88.64 MB / 1.12 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001093/45.28, allocations: 13.09 kB / 10.01 GB, free: 88.64 MB / 1.12 GB
Notification: Performance of matching and sorting (n=1423) (initialization): time 0.7948/46.07, allocations: 128.6 MB / 10.14 GB, free: 82.83 MB / 1.12 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006634/46.08, allocations: 36.93 MB / 10.17 GB, free: 45.34 MB / 1.12 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005009/46.08, allocations: 116.1 kB / 10.17 GB, free: 45.31 MB / 1.12 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.747/47.82, allocations: 147.1 MB / 10.32 GB, free: 139.8 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01733/47.84, allocations: 2.378 MB / 10.32 GB, free: 139.8 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2089/48.05, allocations: 76.37 MB / 10.39 GB, free: 132.8 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02392/48.08, allocations: 1.255 MB / 10.39 GB, free: 132.8 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004531/48.08, allocations: 0.9093 MB / 10.39 GB, free: 132.8 MB / 1.167 GB
Notification: Performance of prepare postOptimizeDAE: time 1.497e-05/48.08, allocations: 4.75 kB / 10.39 GB, free: 132.8 MB / 1.167 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.7581/48.84, allocations: 127.2 MB / 10.52 GB, free: 131.1 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005153/48.84, allocations: 116.5 kB / 10.52 GB, free: 131.1 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.7905/49.63, allocations: 147.4 MB / 10.66 GB, free: 33.46 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01471/49.64, allocations: 2.353 MB / 10.66 GB, free: 31.29 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.172/50.82, allocations: 80.69 MB / 10.74 GB, free: 136.9 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02296/50.84, allocations: 1.23 MB / 10.74 GB, free: 136.9 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004547/50.84, allocations: 0.861 MB / 10.75 GB, free: 136.9 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 {14 90,14 90}
Notification: Performance of prepare postOptimizeDAE: time 0.01686/50.86, allocations: 4.247 MB / 10.75 GB, free: 136.7 MB / 1.167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.007064/50.87, allocations: 1.546 MB / 10.75 GB, free: 136.7 MB / 1.167 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.2632/51.13, allocations: 49.28 MB / 10.8 GB, free: 136 MB / 1.167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0002436/51.13, allocations: 97.92 kB / 10.8 GB, free: 136 MB / 1.167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002932/51.13, allocations: 28.81 kB / 10.8 GB, free: 136 MB / 1.167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2265/51.36, allocations: 43.39 MB / 10.84 GB, free: 135.3 MB / 1.167 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2754/51.63, allocations: 67.27 MB / 10.91 GB, free: 131.2 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001114/51.63, allocations: 5.25 kB / 10.91 GB, free: 131.2 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01074/51.64, allocations: 1.519 MB / 10.91 GB, free: 131.2 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.2375/51.88, allocations: 42.28 MB / 10.95 GB, free: 131.1 MB / 1.167 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0024/51.88, allocations: 339.5 kB / 10.95 GB, free: 131.1 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.08461/51.97, allocations: 31.55 MB / 10.98 GB, free: 122.7 MB / 1.167 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.973e-06/51.97, allocations: 5.547 kB / 10.98 GB, free: 122.7 MB / 1.167 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2315/52.2, allocations: 56.62 MB / 11.04 GB, free: 92.52 MB / 1.167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0133/52.21, allocations: 3.538 MB / 11.04 GB, free: 90.37 MB / 1.167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.006501/52.22, allocations: 279.5 kB / 11.04 GB, free: 90.28 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01757/52.24, allocations: 1.076 MB / 11.04 GB, free: 89.73 MB / 1.167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003157/52.24, allocations: 0.582 MB / 11.04 GB, free: 89.43 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001794/52.24, allocations: 331 kB / 11.04 GB, free: 89.21 MB / 1.167 GB
Notification: Performance of sorting global known variables: time 0.0265/52.27, allocations: 11.36 MB / 11.05 GB, free: 83.41 MB / 1.167 GB
Notification: Performance of sort global known variables: time 9.98e-07/52.27, allocations: 0 / 11.05 GB, free: 83.41 MB / 1.167 GB
Notification: Performance of remove unused functions: time 0.05374/52.32, allocations: 8.74 MB / 11.06 GB, free: 75.78 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 {14 89,14 90}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01152/52.33, allocations: 5.652 MB / 11.07 GB, free: 71.49 MB / 1.167 GB
Notification: Performance of simCode: created initialization part: time 0.09621/52.43, allocations: 41.24 MB / 11.11 GB, free: 39.98 MB / 1.167 GB
Notification: Performance of simCode: created event and clocks part: time 2.181e-05/52.43, allocations: 17.44 kB / 11.11 GB, free: 39.96 MB / 1.167 GB
Notification: Performance of simCode: created simulation system equations: time 0.02593/52.46, allocations: 10.69 MB / 11.12 GB, free: 30.67 MB / 1.167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04205/52.5, allocations: 7.776 MB / 11.13 GB, free: 25.33 MB / 1.167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.993/54.49, allocations: 39.95 MB / 11.16 GB, free: 114.7 MB / 1.167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02215/54.51, allocations: 9.333 MB / 11.17 GB, free: 113.6 MB / 1.167 GB
Notification: Performance of simCode: alias equations: time 0.03502/54.55, allocations: 5.438 MB / 11.18 GB, free: 113.5 MB / 1.167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007525/54.56, allocations: 1.292 MB / 11.18 GB, free: 113.5 MB / 1.167 GB
Notification: Performance of SimCode: time 1.973e-06/54.56, allocations: 7.281 kB / 11.18 GB, free: 113.5 MB / 1.167 GB
Notification: Performance of Templates: time 1.961/56.52, allocations: 472.6 MB / 11.64 GB, free: 158.4 MB / 1.214 GB