Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified1.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.FlowSystem.Simplified1,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_FlowSystem_Simplified1",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Examples.FlowSystem.Simplified1,fileNamePrefix="Buildings_8_Buildings_Fluid_Examples_FlowSystem_Simplified1",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001247/0.001247, allocations: 109.4 kB / 15.69 MB, free: 128 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001352/0.001352, allocations: 187.3 kB / 16.62 MB, free: 6.582 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.383/1.383, allocations: 205.1 MB / 222.5 MB, free: 4.512 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.711/1.711, allocations: 292.3 MB / 0.549 GB, free: 12.74 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001423/0.001423, allocations: 70.45 kB / 0.6718 GB, free: 26.14 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2098/0.2112, allocations: 114.6 MB / 0.7836 GB, free: 13.23 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified1): time 0.7482/0.9595, allocations: 356.6 MB / 1.132 GB, free: 8.273 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.1217/1.081, allocations: 77.33 MB / 1.207 GB, free: 10.77 MB / 0.92 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01929/1.101, allocations: 437.2 kB / 1.208 GB, free: 10.34 MB / 0.92 GB
Notification: Performance of NFTyping.typeComponents: time 0.02045/1.121, allocations: 5.777 MB / 1.213 GB, free: 4.527 MB / 0.92 GB
Notification: Performance of NFTyping.typeBindings: time 0.03918/1.16, allocations: 13.37 MB / 1.226 GB, free: 7.109 MB / 0.9356 GB
Notification: Performance of NFTyping.typeClassSections: time 0.03257/1.193, allocations: 13.03 MB / 1.239 GB, free: 10.21 MB / 0.9512 GB
Notification: Performance of NFFlatten.flatten: time 0.05029/1.243, allocations: 38.85 MB / 1.277 GB, free: 3.258 MB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 1.026/2.269, allocations: 20.19 MB / 1.297 GB, free: 40.77 MB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0453/2.315, allocations: 17.09 MB / 1.314 GB, free: 40.24 MB / 0.9825 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03258/2.347, allocations: 15.89 MB / 1.329 GB, free: 38.03 MB / 0.9825 GB
Notification: Performance of NFPackage.collectConstants: time 0.01069/2.358, allocations: 1.88 MB / 1.331 GB, free: 38.03 MB / 0.9825 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02323/2.381, allocations: 5.841 MB / 1.337 GB, free: 37.97 MB / 0.9825 GB
Notification: Performance of NFScalarize.scalarize: time 0.01465/2.396, allocations: 5.988 MB / 1.342 GB, free: 37.27 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.0294/2.425, allocations: 10.67 MB / 1.353 GB, free: 34.45 MB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.04868/2.474, allocations: 29.93 MB / 1.382 GB, free: 30.64 MB / 0.9825 GB
Notification: Performance of FrontEnd - DAE generated: time 7.114e-06/2.474, allocations: 0 / 1.382 GB, free: 30.64 MB / 0.9825 GB
Notification: Performance of FrontEnd: time 2.134e-06/2.474, allocations: 0 / 1.382 GB, free: 30.64 MB / 0.9825 GB
Notification: Performance of Transformations before backend: time 0.001113/2.475, allocations: 0 / 1.382 GB, free: 30.64 MB / 0.9825 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2061
 * Number of variables: 2061
Notification: Performance of Generate backend data structure: time 0.07285/2.548, allocations: 22.91 MB / 1.404 GB, free: 19.98 MB / 0.9825 GB
Notification: Performance of prepare preOptimizeDAE: time 5.026e-05/2.548, allocations: 9.719 kB / 1.404 GB, free: 19.98 MB / 0.9825 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0067/2.555, allocations: 1.087 MB / 1.406 GB, free: 19.7 MB / 0.9825 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01372/2.569, allocations: 2.347 MB / 1.408 GB, free: 18.52 MB / 0.9825 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03763/2.606, allocations: 18.12 MB / 1.426 GB, free: 12.29 MB / 0.9825 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007691/2.607, allocations: 0.6985 MB / 1.426 GB, free: 12.27 MB / 0.9825 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006352/2.613, allocations: 0.9878 MB / 1.427 GB, free: 12.25 MB / 0.9825 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04418/2.658, allocations: 17.3 MB / 1.444 GB, free: 3.422 MB / 0.9825 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005737/2.658, allocations: 21.61 kB / 1.444 GB, free: 3.406 MB / 0.9825 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005929/2.664, allocations: 352.9 kB / 1.444 GB, free: 3.32 MB / 0.9825 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002818/2.665, allocations: 215.2 kB / 1.445 GB, free: 3.117 MB / 0.9825 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04241/2.707, allocations: 20.57 MB / 1.465 GB, free: 5.043 MB / 0.9982 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 0.1682/2.875, allocations: 81.74 MB / 1.545 GB, free: 3.953 MB / 1.076 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02353/2.899, allocations: 12.55 MB / 1.557 GB, free: 7.582 MB / 1.092 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01593/2.915, allocations: 9.491 MB / 1.566 GB, free: 14.07 MB / 1.108 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 0.08484/3, allocations: 34.5 MB / 1.6 GB, free: 11.25 MB / 1.139 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02179/3.022, allocations: 9.764 MB / 1.609 GB, free: 1.422 MB / 1.139 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02385/3.045, allocations: 5.846 MB / 1.615 GB, free: 11.74 MB / 1.154 GB
Notification: Performance of pre-optimization done (n=572): time 3.723e-05/3.046, allocations: 0 / 1.615 GB, free: 11.74 MB / 1.154 GB
Notification: Performance of matching and sorting (n=800): time 1.384/4.43, allocations: 189.7 MB / 1.8 GB, free: 0.5498 GB / 1.248 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005913/4.431, allocations: 2.531 MB / 1.803 GB, free: 0.5468 GB / 1.248 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03278/4.463, allocations: 18.38 MB / 1.821 GB, free: 0.5382 GB / 1.248 GB
Notification: Performance of collectPreVariables (initialization): time 0.004714/4.468, allocations: 251.4 kB / 1.821 GB, free: 0.538 GB / 1.248 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01021/4.478, allocations: 7.686 MB / 1.828 GB, free: 0.5328 GB / 1.248 GB
Notification: Performance of collectInitialBindings (initialization): time 0.006098/4.484, allocations: 2.776 MB / 1.831 GB, free: 0.532 GB / 1.248 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.01593/4.5, allocations: 3.098 MB / 1.834 GB, free: 0.53 GB / 1.248 GB
Notification: Performance of setup shared object (initialization): time 5.41e-05/4.5, allocations: 305.1 kB / 1.834 GB, free: 0.5297 GB / 1.248 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02155/4.522, allocations: 11.92 MB / 1.846 GB, free: 0.518 GB / 1.248 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0248/4.547, allocations: 15.23 MB / 1.861 GB, free: 0.5019 GB / 1.248 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.04598/4.593, allocations: 25.9 MB / 1.886 GB, free: 487.3 MB / 1.248 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.028e-05/4.593, allocations: 12 kB / 1.886 GB, free: 487.3 MB / 1.248 GB
Notification: Performance of matching and sorting (n=1412) (initialization): time 0.5993/5.192, allocations: 117.5 MB / 2.001 GB, free: 370 MB / 1.248 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001015/5.192, allocations: 52.36 kB / 2.001 GB, free: 369.9 MB / 1.248 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000243/5.193, allocations: 107.9 kB / 2.001 GB, free: 369.8 MB / 1.248 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5947/5.787, allocations: 119.8 MB / 2.118 GB, free: 250.1 MB / 1.248 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01496/5.802, allocations: 2.717 MB / 2.121 GB, free: 247.4 MB / 1.248 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1596/5.962, allocations: 83.96 MB / 2.203 GB, free: 163 MB / 1.248 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01956/5.982, allocations: 0.9628 MB / 2.204 GB, free: 162.1 MB / 1.248 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004853/5.987, allocations: 0.8709 MB / 2.205 GB, free: 161.2 MB / 1.248 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02968/6.016, allocations: 15.19 MB / 2.219 GB, free: 146 MB / 1.248 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02349/6.04, allocations: 14.76 MB / 2.234 GB, free: 130 MB / 1.248 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.04137/6.081, allocations: 24.97 MB / 2.258 GB, free: 104.2 MB / 1.248 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.746e-05/6.081, allocations: 12 kB / 2.258 GB, free: 104.2 MB / 1.248 GB
Notification: Performance of matching and sorting (n=1412) (initialization_lambda0): time 0.9967/7.078, allocations: 115.9 MB / 2.371 GB, free: 0.5419 GB / 1.248 GB
Notification: Performance of prepare postOptimizeDAE: time 8.087e-05/7.078, allocations: 55.45 kB / 2.371 GB, free: 0.5419 GB / 1.248 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002488/7.078, allocations: 100.5 kB / 2.372 GB, free: 0.5419 GB / 1.248 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5916/7.67, allocations: 118.8 MB / 2.488 GB, free: 495.8 MB / 1.248 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01247/7.683, allocations: 2.683 MB / 2.49 GB, free: 493.2 MB / 1.248 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1536/7.836, allocations: 88.18 MB / 2.576 GB, free: 405.1 MB / 1.248 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01895/7.855, allocations: 1.024 MB / 2.577 GB, free: 404 MB / 1.248 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004413/7.86, allocations: 0.8338 MB / 2.578 GB, free: 403.2 MB / 1.248 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 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1050):
 * Single equations (assignments): 970
 * Array equations: 36
 * Algorithm blocks: 1
 * Record equations: 32
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 8
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 8 systems
   {1, 1, 1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(28,28,89.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(39,65), (39,65)}
Notification: Performance of prepare postOptimizeDAE: time 0.006377/7.866, allocations: 0.7892 MB / 2.579 GB, free: 402.4 MB / 1.248 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006966/7.873, allocations: 1.553 MB / 2.58 GB, free: 401.7 MB / 1.248 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1971/8.07, allocations: 51.55 MB / 2.631 GB, free: 350.5 MB / 1.248 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001196/8.07, allocations: 92 kB / 2.631 GB, free: 350.4 MB / 1.248 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001376/8.071, allocations: 32 kB / 2.631 GB, free: 350.4 MB / 1.248 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1831/8.254, allocations: 45.52 MB / 2.675 GB, free: 305.1 MB / 1.248 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2298/8.483, allocations: 69.53 MB / 2.743 GB, free: 235.9 MB / 1.248 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001145/8.484, allocations: 4 kB / 2.743 GB, free: 235.9 MB / 1.248 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009819/8.493, allocations: 1.789 MB / 2.745 GB, free: 234.1 MB / 1.248 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.1825/8.676, allocations: 42.05 MB / 2.786 GB, free: 192.2 MB / 1.248 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.003232/8.679, allocations: 339.7 kB / 2.786 GB, free: 191.9 MB / 1.248 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06733/8.747, allocations: 40.63 MB / 2.826 GB, free: 151.1 MB / 1.248 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.757e-06/8.747, allocations: 4.031 kB / 2.826 GB, free: 151.1 MB / 1.248 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2064/8.953, allocations: 60.49 MB / 2.885 GB, free: 91.51 MB / 1.248 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01041/8.964, allocations: 3.266 MB / 2.888 GB, free: 88.33 MB / 1.248 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005532/8.969, allocations: 271.9 kB / 2.889 GB, free: 88.06 MB / 1.248 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01599/8.985, allocations: 0.8241 MB / 2.889 GB, free: 87.24 MB / 1.248 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004241/8.989, allocations: 0.5784 MB / 2.89 GB, free: 86.66 MB / 1.248 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002142/8.992, allocations: 347.8 kB / 2.89 GB, free: 86.32 MB / 1.248 GB
Notification: Performance of sorting global known variables: time 0.02258/9.014, allocations: 12.81 MB / 2.903 GB, free: 73.57 MB / 1.248 GB
Notification: Performance of sort global known variables: time 1.482e-06/9.014, allocations: 0 / 2.903 GB, free: 73.57 MB / 1.248 GB
Notification: Performance of remove unused functions: time 0.0372/9.051, allocations: 8.099 MB / 2.911 GB, free: 65.6 MB / 1.248 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * 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,stepPump.y,stepPump.pulseStart,pumpHea.stage,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 (701):
 * Single equations (assignments): 677
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (not torn): 7
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 7 systems
   {1, 1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(28,28,89.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(36,81), (36,68), (1,1)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.6833/9.735, allocations: 62.12 MB / 2.971 GB, free: 0.5365 GB / 1.248 GB
Notification: Performance of simCode: created initialization part: time 0.1106/9.845, allocations: 47.45 MB / 3.018 GB, free: 0.5225 GB / 1.248 GB
Notification: Performance of simCode: created event and clocks part: time 2.057e-05/9.845, allocations: 10.62 kB / 3.018 GB, free: 0.5225 GB / 1.248 GB
Notification: Performance of simCode: created simulation system equations: time 0.02961/9.875, allocations: 12.79 MB / 3.03 GB, free: 0.518 GB / 1.248 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04424/9.919, allocations: 7.709 MB / 3.038 GB, free: 0.516 GB / 1.248 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.408/11.33, allocations: 350.6 MB / 3.38 GB, free: 213.2 MB / 1.248 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02306/11.35, allocations: 9.094 MB / 3.389 GB, free: 204.1 MB / 1.248 GB
Notification: Performance of simCode: alias equations: time 0.02633/11.38, allocations: 5.444 MB / 3.394 GB, free: 198.6 MB / 1.248 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01672/11.39, allocations: 8.188 MB / 3.402 GB, free: 190.4 MB / 1.248 GB
Notification: Performance of SimCode: time 6.61e-07/11.39, allocations: 0 / 3.402 GB, free: 190.4 MB / 1.248 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.231/12.62, allocations: 0.598 GB / 4 GB, free: 189.8 MB / 1.248 GB
Notification: Performance of buildModelFMU: Generate platform static: time 90.26/102.9, allocations: 7.922 kB / 4 GB, free: 189.8 MB / 1.248 GB
(rm -f Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified1.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified1_res.csv --start-time 0 --stop-time 1000 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_Examples_FlowSystem_Simplified1.fmu > Buildings_8_Buildings.Fluid.Examples.FlowSystem.Simplified1.pipe 2>&1)