Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001329/0.001329, allocations: 114.3 kB / 18.94 MB, free: 2.934 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001575/0.001575, allocations: 217 kB / 22.25 MB, free: 5.082 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.564/1.564, allocations: 230.6 MB / 256 MB, free: 8.012 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.266/3.266, allocations: 0.49 GB / 0.7951 GB, free: 33.41 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage,fileNamePrefix="Buildings_12_Buildings_Fluid_DXSystems_Cooling_AirSource_Examples_MultiStage",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage,fileNamePrefix="Buildings_12_Buildings_Fluid_DXSystems_Cooling_AirSource_Examples_MultiStage",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300]
"Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002069/0.002069, allocations: 67.78 kB / 1.154 GB, free: 25.75 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3577/0.3598, allocations: 176.1 MB / 1.326 GB, free: 1.965 MB / 1.014 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage): time 0.2446/0.6045, allocations: 210.1 MB / 1.531 GB, free: 15.12 MB / 1.232 GB
Notification: Performance of NFInst.instExpressions: time 0.03218/0.6366, allocations: 21.72 MB / 1.552 GB, free: 9.34 MB / 1.248 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00236/0.639, allocations: 59.56 kB / 1.552 GB, free: 9.281 MB / 1.248 GB
Notification: Performance of NFTyping.typeComponents: time 0.003783/0.6428, allocations: 1.325 MB / 1.554 GB, free: 7.949 MB / 1.248 GB
Notification: Performance of NFTyping.typeBindings: time 0.007788/0.6506, allocations: 2.764 MB / 1.556 GB, free: 5.172 MB / 1.248 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008831/0.6594, allocations: 3.562 MB / 1.56 GB, free: 1.637 MB / 1.248 GB
Notification: Performance of NFFlatten.flatten: time 0.01141/0.6708, allocations: 8.566 MB / 1.568 GB, free: 9.062 MB / 1.264 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004136/0.6749, allocations: 2.255 MB / 1.57 GB, free: 6.742 MB / 1.264 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008163/0.6831, allocations: 3.439 MB / 1.574 GB, free: 3.305 MB / 1.264 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005619/0.6887, allocations: 3.006 MB / 1.577 GB, free: 300 kB / 1.264 GB
Notification: Performance of NFPackage.collectConstants: time 0.00179/0.6905, allocations: 0.7657 MB / 1.577 GB, free: 15.52 MB / 1.279 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009193/0.6997, allocations: 4.293 MB / 1.582 GB, free: 11.23 MB / 1.279 GB
Notification: Performance of NFScalarize.scalarize: time 0.003435/0.7031, allocations: 2.502 MB / 1.584 GB, free: 8.719 MB / 1.279 GB
Notification: Performance of NFVerifyModel.verify: time 0.006231/0.7094, allocations: 3.688 MB / 1.588 GB, free: 5.016 MB / 1.279 GB
Notification: Performance of NFConvertDAE.convert: time 0.02582/0.7352, allocations: 15.72 MB / 1.603 GB, free: 5.242 MB / 1.295 GB
Notification: Performance of FrontEnd - DAE generated: time 5.46e-06/0.7352, allocations: 0 / 1.603 GB, free: 5.242 MB / 1.295 GB
Notification: Performance of FrontEnd: time 1.552e-06/0.7352, allocations: 0 / 1.603 GB, free: 5.242 MB / 1.295 GB
Notification: Performance of Transformations before backend: time 0.0002645/0.7355, allocations: 3.938 kB / 1.603 GB, free: 5.238 MB / 1.295 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 387
 * Number of variables: 387
Notification: Performance of Generate backend data structure: time 0.7241/1.46, allocations: 7.89 MB / 1.611 GB, free: 269 MB / 1.295 GB
Notification: Performance of prepare preOptimizeDAE: time 4.982e-05/1.46, allocations: 11.28 kB / 1.611 GB, free: 269 MB / 1.295 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007951/1.46, allocations: 252.5 kB / 1.611 GB, free: 268.8 MB / 1.295 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03587/1.496, allocations: 3.701 MB / 1.615 GB, free: 268.4 MB / 1.295 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02/1.516, allocations: 6.844 MB / 1.621 GB, free: 265.2 MB / 1.295 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001282/1.518, allocations: 0.6131 MB / 1.622 GB, free: 264.7 MB / 1.295 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001428/1.519, allocations: 178.4 kB / 1.622 GB, free: 264.6 MB / 1.295 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01799/1.537, allocations: 6.448 MB / 1.628 GB, free: 262.3 MB / 1.295 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.799e-05/1.537, allocations: 2.344 kB / 1.628 GB, free: 262.3 MB / 1.295 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005384/1.538, allocations: 67.39 kB / 1.628 GB, free: 262.3 MB / 1.295 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.559e-05/1.538, allocations: 60.55 kB / 1.628 GB, free: 262.3 MB / 1.295 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02306/1.561, allocations: 8.573 MB / 1.637 GB, free: 259.4 MB / 1.295 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 0.0536/1.614, allocations: 24.05 MB / 1.66 GB, free: 240.8 MB / 1.295 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02432/1.639, allocations: 8.239 MB / 1.668 GB, free: 232.5 MB / 1.295 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.009229/1.648, allocations: 3.86 MB / 1.672 GB, free: 228.7 MB / 1.295 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005403/1.648, allocations: 109.1 kB / 1.672 GB, free: 228.6 MB / 1.295 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01197/1.66, allocations: 5.313 MB / 1.677 GB, free: 223.2 MB / 1.295 GB
Notification: Performance of pre-optimization done (n=185): time 4.678e-06/1.66, allocations: 0 / 1.677 GB, free: 223.2 MB / 1.295 GB
Notification: Performance of matching and sorting (n=187): time 0.08198/1.742, allocations: 21.59 MB / 1.698 GB, free: 201.7 MB / 1.295 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001364/1.742, allocations: 140.8 kB / 1.699 GB, free: 201.5 MB / 1.295 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02364/1.766, allocations: 10.19 MB / 1.709 GB, free: 191.4 MB / 1.295 GB
Notification: Performance of collectPreVariables (initialization): time 0.00146/1.768, allocations: 113.6 kB / 1.709 GB, free: 191.3 MB / 1.295 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003917/1.771, allocations: 2.37 MB / 1.711 GB, free: 188.9 MB / 1.295 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001228/1.773, allocations: 0.6182 MB / 1.712 GB, free: 188.4 MB / 1.295 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002858/1.776, allocations: 0.5461 MB / 1.712 GB, free: 187.8 MB / 1.295 GB
Notification: Performance of setup shared object (initialization): time 4.544e-05/1.776, allocations: 309 kB / 1.712 GB, free: 187.5 MB / 1.295 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01054/1.786, allocations: 4.944 MB / 1.717 GB, free: 182.6 MB / 1.295 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01099/1.797, allocations: 5.118 MB / 1.722 GB, free: 177.4 MB / 1.295 GB
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Notification: Performance of analyzeInitialSystem (initialization): time 0.3285/2.126, allocations: 140.9 MB / 1.86 GB, free: 36.25 MB / 1.295 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.822e-06/2.126, allocations: 0 / 1.86 GB, free: 36.25 MB / 1.295 GB
Notification: Performance of matching and sorting (n=262) (initialization): time 0.0486/2.174, allocations: 12.09 MB / 1.872 GB, free: 24.11 MB / 1.295 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002649/2.175, allocations: 134.9 kB / 1.872 GB, free: 23.96 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.353e-05/2.175, allocations: 4 kB / 1.872 GB, free: 23.96 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00664/2.181, allocations: 1.501 MB / 1.873 GB, free: 22.43 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005873/2.187, allocations: 0.7722 MB / 1.874 GB, free: 21.66 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01365/2.201, allocations: 13.36 MB / 1.887 GB, free: 7.543 MB / 1.295 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009007/2.21, allocations: 0.5149 MB / 1.888 GB, free: 7.027 MB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001264/2.211, allocations: 143.8 kB / 1.888 GB, free: 6.887 MB / 1.295 GB
Warning: Assuming fixed start value for the following 1 variables:
         mulStaDX.watVapEva.off:DISCRETE(fixed = true protected = true )  \"Signal, true when component is off\" type: Boolean
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         mulStaDX.vol.dynBal.medium.p = mulStaDX.vol.dynBal.p_start.
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01592/2.227, allocations: 7.239 MB / 1.895 GB, free: 15.64 MB / 1.311 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01349/2.24, allocations: 5.091 MB / 1.9 GB, free: 10.48 MB / 1.311 GB
Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet.
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3972/2.638, allocations: 140.7 MB / 2.037 GB, free: 13.51 MB / 1.451 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.809e-06/2.638, allocations: 4 kB / 2.037 GB, free: 13.51 MB / 1.451 GB
Notification: Performance of matching and sorting (n=262) (initialization_lambda0): time 0.0495/2.687, allocations: 11.89 MB / 2.049 GB, free: 1.566 MB / 1.451 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002378/2.687, allocations: 133.1 kB / 2.049 GB, free: 1.418 MB / 1.451 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.395e-05/2.687, allocations: 3.984 kB / 2.049 GB, free: 1.414 MB / 1.451 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005386/2.693, allocations: 1.322 MB / 2.05 GB, free: 72 kB / 1.451 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00616/2.699, allocations: 0.7644 MB / 2.051 GB, free: 15.3 MB / 1.467 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01389/2.713, allocations: 11.64 MB / 2.062 GB, free: 2.918 MB / 1.467 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009482/2.722, allocations: 0.5149 MB / 2.063 GB, free: 2.402 MB / 1.467 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00125/2.723, allocations: 135.8 kB / 2.063 GB, free: 2.27 MB / 1.467 GB
Warning: Assuming fixed start value for the following 1 variables:
         mulStaDX.watVapEva.off:DISCRETE(fixed = true protected = true )  \"Signal, true when component is off\" type: Boolean
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         mulStaDX.vol.dynBal.medium.p = mulStaDX.vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 60 (mulStaDX.i_x,$PRE.speRat.combiTimeTable.nextTimeEvent,$whenCondition1,$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],$PRE.mulStaDX.watVapEva.off,mulStaDX.dxCoi.wetCoi.coiCap.stage,mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.wetCoi.shr.on,mulStaDX.dxCoi.dryCoi.coiCap.stage,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],mulStaDX.watVapEva.off,speRat.combiTimeTable.nextTimeEvent,speRat.combiTimeTable.nextTimeEventScaled,$PRE.speRat.combiTimeTable.nextTimeEventScaled,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition17,$whenCondition18)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (228):
 * Single equations (assignments): 216
 * Array equations: 1
 * Algorithm blocks: 3
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 7
 * 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
   {7}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 7 systems
   {(1,1), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.001581/2.725, allocations: 357.2 kB / 2.063 GB, free: 1.91 MB / 1.467 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003021/2.728, allocations: 0.5899 MB / 2.064 GB, free: 1.316 MB / 1.467 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04721/2.775, allocations: 9.937 MB / 2.074 GB, free: 7.359 MB / 1.482 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.205e-05/2.775, allocations: 16 kB / 2.074 GB, free: 7.344 MB / 1.482 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.234e-05/2.775, allocations: 3.938 kB / 2.074 GB, free: 7.34 MB / 1.482 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.04209/2.817, allocations: 9.027 MB / 2.082 GB, free: 14.28 MB / 1.498 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06921/2.887, allocations: 20.1 MB / 2.102 GB, free: 10.12 MB / 1.514 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.968e-05/2.887, allocations: 4 kB / 2.102 GB, free: 10.12 MB / 1.514 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005641/2.892, allocations: 0.6985 MB / 2.103 GB, free: 9.418 MB / 1.514 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001776/2.894, allocations: 485.9 kB / 2.103 GB, free: 8.938 MB / 1.514 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008942/2.895, allocations: 99.83 kB / 2.103 GB, free: 8.84 MB / 1.514 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006837/2.902, allocations: 3.376 MB / 2.107 GB, free: 5.297 MB / 1.514 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.948e-06/2.902, allocations: 7.938 kB / 2.107 GB, free: 5.289 MB / 1.514 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05884/2.961, allocations: 15.27 MB / 2.121 GB, free: 5.953 MB / 1.529 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.008435/2.969, allocations: 1.97 MB / 2.123 GB, free: 3.977 MB / 1.529 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003623/2.973, allocations: 164 kB / 2.124 GB, free: 3.816 MB / 1.529 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008949/2.982, allocations: 0.5188 MB / 2.124 GB, free: 3.297 MB / 1.529 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009281/2.983, allocations: 189.6 kB / 2.124 GB, free: 3.113 MB / 1.529 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001013/2.984, allocations: 127.8 kB / 2.124 GB, free: 2.988 MB / 1.529 GB
Notification: Performance of sorting global known variables: time 0.01897/3.003, allocations: 7.233 MB / 2.131 GB, free: 11.77 MB / 1.545 GB
Notification: Performance of sort global known variables: time 2.71e-07/3.003, allocations: 0 / 2.131 GB, free: 11.77 MB / 1.545 GB
Notification: Performance of remove unused functions: time 0.01393/3.017, allocations: 1.898 MB / 2.133 GB, free: 9.867 MB / 1.545 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 3 (mulStaDX.watVapEva.m,mulStaDX.vol.dynBal.U,mulStaDX.vol.dynBal.medium.Xi[1])
 * Number of discrete variables: 40 ($whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,speRat.combiTimeTable.nextTimeEventScaled,speRat.combiTimeTable.nextTimeEvent,mulStaDX.watVapEva.off,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.dryCoi.coiCap.stage,mulStaDX.dxCoi.wetCoi.shr.on,mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.wetCoi.coiCap.stage)
 * Number of discrete states: 9 (speRat.combiTimeTable.nextTimeEvent,speRat.combiTimeTable.nextTimeEventScaled,mulStaDX.dxCoi.wetCoi.coiCap.stage,mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[mulStaDX.dxCoi.wetCoi.coiCap.stage],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[mulStaDX.dxCoi.wetCoi.coiCap.stage],mulStaDX.dxCoi.dryCoi.coiCap.stage,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[mulStaDX.dxCoi.dryCoi.coiCap.stage],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[mulStaDX.dxCoi.dryCoi.coiCap.stage],mulStaDX.watVapEva.off)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (178):
 * Single equations (assignments): 157
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 18
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 2
 * 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
   {7}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,1), (1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.04673/3.063, allocations: 15.27 MB / 2.148 GB, free: 10.72 MB / 1.561 GB
Notification: Performance of simCode: created initialization part: time 0.0469/3.11, allocations: 16.84 MB / 2.165 GB, free: 9.645 MB / 1.576 GB
Notification: Performance of simCode: created event and clocks part: time 1.445e-05/3.11, allocations: 4.656 kB / 2.165 GB, free: 9.641 MB / 1.576 GB
Notification: Performance of simCode: created simulation system equations: time 0.01537/3.126, allocations: 4.423 MB / 2.169 GB, free: 5.203 MB / 1.576 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01633/3.142, allocations: 1.918 MB / 2.171 GB, free: 3.344 MB / 1.576 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.044/4.186, allocations: 102.5 MB / 2.271 GB, free: 0.5547 GB / 1.623 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006511/4.192, allocations: 4.058 MB / 2.275 GB, free: 0.5528 GB / 1.623 GB
Notification: Performance of simCode: alias equations: time 0.01048/4.203, allocations: 2.316 MB / 2.277 GB, free: 0.5512 GB / 1.623 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006669/4.209, allocations: 2.256 MB / 2.279 GB, free: 0.549 GB / 1.623 GB
Notification: Performance of SimCode: time 2.485e-06/4.209, allocations: 4 kB / 2.279 GB, free: 0.549 GB / 1.623 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3051/4.515, allocations: 194.6 MB / 2.469 GB, free: 368.7 MB / 1.623 GB
Notification: Performance of buildModelFMU: Generate platform static: time 42.38/46.9, allocations: 12.98 kB / 2.469 GB, free: 368.7 MB / 1.623 GB
"
[Timeout remaining time 253]
(rm -f Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe ; mkfifo Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe >> ../files/Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.sim & python3 -m fmpy simulate  --output-file Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage_res.csv --start-time 0 --stop-time 3600 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 Buildings_12_Buildings_Fluid_DXSystems_Cooling_AirSource_Examples_MultiStage.fmu > Buildings_12_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe 2>&1) [Timeout 420.0]
[Calling os._exit(0), Time elapsed: 54.22773285100084]
Failed to read output from testmodel.py, exit status != 0:
47.181662139000764 47.199422924 46.460196047
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f9432feaf20>