Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Examples.Tutorial.Boiler.System7.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.Examples.Tutorial.Boiler.System7,fileNamePrefix="Buildings_8_Buildings_Examples_Tutorial_Boiler_System7",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Examples.Tutorial.Boiler.System7,fileNamePrefix="Buildings_8_Buildings_Examples_Tutorial_Boiler_System7",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 0.001633/0.001633, allocations: 105.4 kB / 15.7 MB, free: 24 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001886/0.001886, allocations: 193.2 kB / 16.64 MB, free: 6.594 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.519/1.519, allocations: 205.1 MB / 222.5 MB, free: 4.562 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 1.703/1.703, allocations: 292.3 MB / 0.549 GB, free: 12.71 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 0.001687/0.001687, allocations: 78.55 kB / 0.6718 GB, free: 26.23 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2498/0.2515, allocations: 114.5 MB / 0.7836 GB, free: 13.27 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System7): time 1.678/1.929, allocations: 0.514 GB / 1.298 GB, free: 70.59 MB / 0.9825 GB
Notification: Performance of NFInst.instExpressions: time 0.1133/2.043, allocations: 74.07 MB / 1.37 GB, free: 69.81 MB / 0.9825 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.02349/2.066, allocations: 446.3 kB / 1.37 GB, free: 69.81 MB / 0.9825 GB
Notification: Performance of NFTyping.typeComponents: time 0.02182/2.088, allocations: 5.265 MB / 1.376 GB, free: 69.72 MB / 0.9825 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:216:3-259:11:writable] Warning: Pure function 'Modelica.Utilities.Strings.find' contains a call to impure function 'Modelica.Utilities.Strings.length'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getHeaderElementTMY3.mo:2:1-105:25:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3' contains a call to impure function 'Modelica.Utilities.Streams.readLine'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLongitudeTMY3.mo:2:1-48:21:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getLongitudeTMY3' contains a call to impure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getLatitudeTMY3.mo:2:1-48:20:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getLatitudeTMY3' contains a call to impure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/BoundaryConditions/WeatherData/BaseClasses/getTimeZoneTMY3.mo:2:1-47:20:writable] Warning: Pure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeZoneTMY3' contains a call to impure function 'Buildings.BoundaryConditions.WeatherData.BaseClasses.getHeaderElementTMY3'.
Notification: Performance of NFTyping.typeBindings: time 0.05069/2.139, allocations: 13.5 MB / 1.389 GB, free: 69.16 MB / 0.9825 GB
Notification: Performance of NFTyping.typeClassSections: time 0.03255/2.172, allocations: 12.22 MB / 1.401 GB, free: 64.23 MB / 0.9825 GB
Notification: Performance of NFFlatten.flatten: time 0.05066/2.222, allocations: 32.84 MB / 1.433 GB, free: 50.04 MB / 0.9825 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02139/2.244, allocations: 12.68 MB / 1.445 GB, free: 38.55 MB / 0.9825 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03175/2.275, allocations: 12.27 MB / 1.457 GB, free: 26.98 MB / 0.9825 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01922/2.295, allocations: 9.403 MB / 1.466 GB, free: 18.28 MB / 0.9825 GB
Notification: Performance of NFPackage.collectConstants: time 0.006031/2.301, allocations: 1.258 MB / 1.468 GB, free: 17.02 MB / 0.9825 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02367/2.325, allocations: 6.512 MB / 1.474 GB, free: 10.87 MB / 0.9825 GB
Notification: Performance of NFScalarize.scalarize: time 0.007766/2.332, allocations: 3.505 MB / 1.477 GB, free: 7.438 MB / 0.9825 GB
Notification: Performance of NFVerifyModel.verify: time 0.01988/2.352, allocations: 7.144 MB / 1.484 GB, free: 340 kB / 0.9825 GB
Notification: Performance of NFConvertDAE.convert: time 0.04586/2.398, allocations: 20.5 MB / 1.504 GB, free: 12.5 MB / 1.014 GB
Notification: Performance of FrontEnd - DAE generated: time 6.152e-06/2.398, allocations: 0 / 1.504 GB, free: 12.5 MB / 1.014 GB
Notification: Performance of FrontEnd: time 1.904e-06/2.398, allocations: 0 / 1.504 GB, free: 12.5 MB / 1.014 GB
Notification: Performance of Transformations before backend: time 0.0008385/2.399, allocations: 0 / 1.504 GB, free: 12.5 MB / 1.014 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2028
 * Number of variables: 2028
Notification: Performance of Generate backend data structure: time 0.04232/2.441, allocations: 14.04 MB / 1.518 GB, free: 14.46 MB / 1.029 GB
Notification: Performance of prepare preOptimizeDAE: time 5.64e-05/2.442, allocations: 8.031 kB / 1.518 GB, free: 14.45 MB / 1.029 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003977/2.446, allocations: 1.04 MB / 1.519 GB, free: 13.4 MB / 1.029 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0129/2.458, allocations: 2.107 MB / 1.521 GB, free: 11.28 MB / 1.029 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02903/2.487, allocations: 10.5 MB / 1.531 GB, free: 0.957 MB / 1.029 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007522/2.488, allocations: 0.6189 MB / 1.532 GB, free: 348 kB / 1.029 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003232/2.492, allocations: 0.8359 MB / 1.533 GB, free: 15.51 MB / 1.045 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02816/2.52, allocations: 9.279 MB / 1.542 GB, free: 5.918 MB / 1.045 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004199/2.52, allocations: 19.78 kB / 1.542 GB, free: 5.898 MB / 1.045 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0023/2.523, allocations: 338.3 kB / 1.542 GB, free: 5.57 MB / 1.045 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003136/2.523, allocations: 319 kB / 1.542 GB, free: 5.258 MB / 1.045 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01853/2.541, allocations: 7.452 MB / 1.55 GB, free: 13.8 MB / 1.061 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 0.08457/2.626, allocations: 43.17 MB / 1.592 GB, free: 212 kB / 1.092 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01124/2.637, allocations: 5.267 MB / 1.597 GB, free: 10.88 MB / 1.107 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005321/2.643, allocations: 2.575 MB / 1.6 GB, free: 8.297 MB / 1.107 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 0.03062/2.673, allocations: 10.8 MB / 1.61 GB, free: 13.12 MB / 1.123 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007267/2.681, allocations: 2.719 MB / 1.613 GB, free: 10.38 MB / 1.123 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004542/2.685, allocations: 402.2 kB / 1.613 GB, free: 9.98 MB / 1.123 GB
Notification: Performance of pre-optimization done (n=461): time 2.162e-05/2.685, allocations: 0 / 1.613 GB, free: 9.98 MB / 1.123 GB
Notification: Performance of matching and sorting (n=470): time 0.04859/2.734, allocations: 15.57 MB / 1.628 GB, free: 10.18 MB / 1.139 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002866/2.734, allocations: 0.5914 MB / 1.629 GB, free: 9.457 MB / 1.139 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01737/2.752, allocations: 8.604 MB / 1.637 GB, free: 0.8906 MB / 1.139 GB
Notification: Performance of collectPreVariables (initialization): time 0.001449/2.753, allocations: 149.7 kB / 1.637 GB, free: 0.7383 MB / 1.139 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006756/2.76, allocations: 5.285 MB / 1.643 GB, free: 11.45 MB / 1.154 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003432/2.763, allocations: 1.593 MB / 1.644 GB, free: 9.875 MB / 1.154 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002466/2.766, allocations: 1.296 MB / 1.645 GB, free: 8.57 MB / 1.154 GB
Notification: Performance of setup shared object (initialization): time 0.0001228/2.766, allocations: 305.1 kB / 1.646 GB, free: 8.27 MB / 1.154 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004881/2.771, allocations: 2.383 MB / 1.648 GB, free: 5.875 MB / 1.154 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006203/2.777, allocations: 4.293 MB / 1.652 GB, free: 0.7617 MB / 1.154 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01034/2.787, allocations: 6.262 MB / 1.658 GB, free: 9.859 MB / 1.17 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.738e-05/2.787, allocations: 16 kB / 1.658 GB, free: 9.844 MB / 1.17 GB
Notification: Performance of matching and sorting (n=806) (initialization): time 0.02392/2.811, allocations: 8.753 MB / 1.667 GB, free: 0.9961 MB / 1.17 GB
Notification: Performance of prepare postOptimizeDAE: time 5.727e-05/2.811, allocations: 24 kB / 1.667 GB, free: 0.9727 MB / 1.17 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001064/2.812, allocations: 47.98 kB / 1.667 GB, free: 0.9258 MB / 1.17 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.009087/2.821, allocations: 1.791 MB / 1.669 GB, free: 15.13 MB / 1.186 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005937/2.827, allocations: 1.279 MB / 1.67 GB, free: 13.85 MB / 1.186 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01081/2.837, allocations: 8.297 MB / 1.678 GB, free: 5.074 MB / 1.186 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008996/2.846, allocations: 397.3 kB / 1.678 GB, free: 4.688 MB / 1.186 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001351/2.848, allocations: 291.9 kB / 1.679 GB, free: 4.402 MB / 1.186 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00929/2.857, allocations: 4.221 MB / 1.683 GB, free: 180 kB / 1.186 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006024/2.863, allocations: 4.159 MB / 1.687 GB, free: 11.2 MB / 1.201 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.009823/2.873, allocations: 5.988 MB / 1.693 GB, free: 4.566 MB / 1.201 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.077e-05/2.873, allocations: 12 kB / 1.693 GB, free: 4.555 MB / 1.201 GB
Notification: Performance of matching and sorting (n=806) (initialization_lambda0): time 0.02194/2.895, allocations: 8.335 MB / 1.701 GB, free: 12.12 MB / 1.217 GB
Notification: Performance of prepare postOptimizeDAE: time 4.849e-05/2.895, allocations: 24 kB / 1.701 GB, free: 12.09 MB / 1.217 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.319e-05/2.895, allocations: 60.06 kB / 1.701 GB, free: 12.04 MB / 1.217 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008238/2.903, allocations: 1.582 MB / 1.703 GB, free: 10.44 MB / 1.217 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005377/2.909, allocations: 1.248 MB / 1.704 GB, free: 9.191 MB / 1.217 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.7871/3.696, allocations: 10.48 MB / 1.714 GB, free: 0.5599 GB / 1.217 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009834/3.706, allocations: 437.5 kB / 1.714 GB, free: 0.5599 GB / 1.217 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001566/3.707, allocations: 281.1 kB / 1.715 GB, free: 0.5599 GB / 1.217 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 195
 * Number of states: 0 ()
 * Number of discrete variables: 64 ($PRE.T1.enableFire,$PRE.T2.enableFire,$PRE.T3.enableFire,$PRE.T4.enableFire,$PRE.timTab.tab.nextTimeEvent,$whenCondition1,stateGraphRoot.resume,stateGraphRoot.suspend,conPIDRad.con1.y,conPIDBoi.con1.y,greThrTROut.y,greThrTRoo.y,lessThreshold1.y,lessThreshold.y,pumpsOn.oldActive,$PRE.pumpsOn.oldActive,pumpsOn.newActive,$PRE.pumpsOn.newActive,pumpsOn.outPort[1].reset,pumpsOn.inPort[1].set,pumpsOn.localActive,$PRE.pumpsOn.localActive,pumpsOn.active,T4.t_start,$PRE.T4.t_start,T4.fire,T4.enableFire,T4.localCondition,T3.t_start,$PRE.T3.t_start,T3.fire,T3.enableFire,T3.localCondition,T2.enableFire,T2.localCondition,boilerOn.active,boilerOn.oldActive,$PRE.boilerOn.oldActive,boilerOn.newActive,$PRE.boilerOn.newActive,boilerOn.localActive,$PRE.boilerOn.localActive,T1.enableFire,T1.localCondition,allOff.active,allOff.oldActive,$PRE.allOff.oldActive,allOff.newActive,$PRE.allOff.newActive,allOff.localActive,$PRE.allOff.localActive,alternative.split[2].available,stateGraphRoot.activeSteps,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,timTab.tab.nextTimeEventScaled,$PRE.timTab.tab.nextTimeEventScaled,timTab.tab.nextTimeEvent,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (741):
 * Single equations (assignments): 725
 * Array equations: 6
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 5
 * 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): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 2 systems
   {(1,5,100.0%), (1,4,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(4,7), (13,22), (1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.001821/3.709, allocations: 0.5911 MB / 1.715 GB, free: 0.5597 GB / 1.217 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003362/3.713, allocations: 0.9476 MB / 1.716 GB, free: 0.5597 GB / 1.217 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01504/3.728, allocations: 6.462 MB / 1.723 GB, free: 0.5593 GB / 1.217 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.904e-05/3.728, allocations: 56.64 kB / 1.723 GB, free: 0.5593 GB / 1.217 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.446e-05/3.728, allocations: 3.344 kB / 1.723 GB, free: 0.5593 GB / 1.217 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009569/3.737, allocations: 4.836 MB / 1.727 GB, free: 0.5582 GB / 1.217 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03774/3.775, allocations: 14.72 MB / 1.742 GB, free: 0.5525 GB / 1.217 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.464e-05/3.775, allocations: 0 / 1.742 GB, free: 0.5525 GB / 1.217 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004779/3.78, allocations: 0.8827 MB / 1.743 GB, free: 0.5524 GB / 1.217 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002375/3.782, allocations: 0.6968 MB / 1.743 GB, free: 0.5522 GB / 1.217 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009355/3.783, allocations: 140.2 kB / 1.743 GB, free: 0.5521 GB / 1.217 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009111/3.793, allocations: 14.24 MB / 1.757 GB, free: 0.5392 GB / 1.217 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.376e-06/3.793, allocations: 4.281 kB / 1.757 GB, free: 0.5392 GB / 1.217 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01715/3.81, allocations: 8.725 MB / 1.766 GB, free: 0.5359 GB / 1.217 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.005473/3.815, allocations: 1.606 MB / 1.767 GB, free: 0.5355 GB / 1.217 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003252/3.819, allocations: 108.6 kB / 1.767 GB, free: 0.5354 GB / 1.217 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007768/3.826, allocations: 321.1 kB / 1.768 GB, free: 0.5353 GB / 1.217 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001184/3.828, allocations: 344.2 kB / 1.768 GB, free: 0.5353 GB / 1.217 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005799/3.828, allocations: 215.7 kB / 1.768 GB, free: 0.5353 GB / 1.217 GB
Notification: Performance of sorting global known variables: time 0.01156/3.84, allocations: 5.665 MB / 1.774 GB, free: 0.5334 GB / 1.217 GB
Notification: Performance of sort global known variables: time 5.81e-07/3.84, allocations: 3.844 kB / 1.774 GB, free: 0.5334 GB / 1.217 GB
Notification: Performance of remove unused functions: time 0.02073/3.86, allocations: 4.696 MB / 1.778 GB, free: 0.533 GB / 1.217 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 31 (vol.dynBal.medium.Xi[1],vol.dynBal.m,heaCap.T,rad.vol[1].dynBal.U,rad.vol[2].dynBal.U,rad.vol[3].dynBal.U,rad.vol[4].dynBal.U,rad.vol[5].dynBal.U,temSup.T,pumRad.vol.dynBal.U,pumRad.filter.x[1],pumRad.filter.x[2],mix.vol.dynBal.U,spl.vol.dynBal.U,spl2.vol.dynBal.U,mix2.vol.dynBal.U,spl4.vol.dynBal.U,pumBoi.vol.dynBal.U,pumBoi.filter.x[1],pumBoi.filter.x[2],boi.heaCapDry.T,valRad.vol.dynBal.U,valRad.filter.x[1],valRad.filter.x[2],valBoi.vol.dynBal.U,valBoi.filter.x[1],valBoi.filter.x[2],temRet.T,spl1.vol.dynBal.U,conPIDBoi.I.y,conPIDRad.I.y)
 * Number of discrete variables: 47 (T4.enableFire,pumpsOn.localActive,T3.enableFire,boilerOn.active,allOff.active,$cse21,$cse22,$cse23,$cse24,$cse25,$cse26,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,timTab.tab.nextTimeEvent,timTab.tab.nextTimeEventScaled,weaDat.conTimMin.tNext,weaDat.conTim.tNext,stateGraphRoot.activeSteps,alternative.split[2].available,allOff.localActive,allOff.newActive,allOff.oldActive,T1.localCondition,T1.enableFire,boilerOn.localActive,boilerOn.newActive,boilerOn.oldActive,T2.localCondition,T2.enableFire,T3.localCondition,T3.fire,T3.t_start,T4.localCondition,T4.fire,T4.t_start,pumpsOn.active,pumpsOn.inPort[1].set,pumpsOn.outPort[1].reset,pumpsOn.newActive,pumpsOn.oldActive,lessThreshold.y,lessThreshold1.y,greThrTRoo.y,greThrTROut.y)
 * Number of discrete states: 7 (timTab.tab.nextTimeEvent,weaDat.conTim.tNext,weaDat.conTimMin.tNext,allOff.newActive,boilerOn.newActive,pumpsOn.newActive,timTab.tab.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (477):
 * Single equations (assignments): 449
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 9
 * When equations: 9
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 9
 * 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): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 7 systems
   {(1,3,100.0%), (1,4,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(11,24), (1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0218/3.882, allocations: 11.46 MB / 1.79 GB, free: 0.5289 GB / 1.217 GB
Notification: Performance of simCode: created initialization part: time 0.02445/3.907, allocations: 10.97 MB / 1.8 GB, free: 0.5235 GB / 1.217 GB
Notification: Performance of simCode: created event and clocks part: time 1.769e-05/3.907, allocations: 6.656 kB / 1.8 GB, free: 0.5235 GB / 1.217 GB
Notification: Performance of simCode: created simulation system equations: time 0.006495/3.913, allocations: 3.547 MB / 1.804 GB, free: 0.52 GB / 1.217 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02594/3.939, allocations: 5.033 MB / 1.809 GB, free: 0.5155 GB / 1.217 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1351/4.074, allocations: 69.03 MB / 1.876 GB, free: 458.1 MB / 1.217 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005947/4.08, allocations: 5.451 MB / 1.881 GB, free: 452.7 MB / 1.217 GB
Notification: Performance of simCode: alias equations: time 0.01017/4.091, allocations: 2.628 MB / 1.884 GB, free: 450.2 MB / 1.217 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00748/4.098, allocations: 5.166 MB / 1.889 GB, free: 445.1 MB / 1.217 GB
Notification: Performance of SimCode: time 1.283e-06/4.098, allocations: 0 / 1.889 GB, free: 445.1 MB / 1.217 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3507/4.449, allocations: 267.9 MB / 2.151 GB, free: 179 MB / 1.217 GB
Notification: Performance of buildModelFMU: Generate platform static: time 39.12/43.57, allocations: 11.78 kB / 2.151 GB, free: 179 MB / 1.217 GB
(rm -f Buildings_8_Buildings.Examples.Tutorial.Boiler.System7.pipe ; mkfifo Buildings_8_Buildings.Examples.Tutorial.Boiler.System7.pipe ; head -c 1048576 < Buildings_8_Buildings.Examples.Tutorial.Boiler.System7.pipe >> ../files/Buildings_8_Buildings.Examples.Tutorial.Boiler.System7.sim & python3 -m fmpy simulate  --output-file Buildings_8_Buildings.Examples.Tutorial.Boiler.System7_res.csv --start-time 0 --stop-time 172800 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Examples_Tutorial_Boiler_System7.fmu > Buildings_8_Buildings.Examples.Tutorial.Boiler.System7.pipe 2>&1)