Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_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 0.001474/0.001474, allocations: 109.4 kB / 16.46 MB, free: 6.387 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 0.001593/0.001593, allocations: 216.8 kB / 19.43 MB, free: 3.73 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 1.566/1.566, allocations: 230.6 MB / 252.8 MB, free: 8.984 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.395/3.395, allocations: 0.505 GB / 0.8066 GB, free: 23.15 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/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_latest_Buildings_Fluid_DXSystems_Cooling_AirSource_Examples_MultiStage",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage,fileNamePrefix="Buildings_latest_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 0.003379/0.003379, allocations: 68.16 kB / 1.172 GB, free: 17.52 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3768/0.3802, allocations: 180.2 MB / 1.348 GB, free: 9.984 MB / 1.045 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage): time 0.2512/0.6314, allocations: 209.6 MB / 1.552 GB, free: 7.578 MB / 1.248 GB
Notification: Performance of NFInst.instExpressions: time 0.03573/0.6671, allocations: 21.59 MB / 1.574 GB, free: 1.918 MB / 1.264 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003595/0.6707, allocations: 63.5 kB / 1.574 GB, free: 1.855 MB / 1.264 GB
Notification: Performance of NFTyping.typeComponents: time 0.004822/0.6755, allocations: 1.313 MB / 1.575 GB, free: 0.5352 MB / 1.264 GB
Notification: Performance of NFTyping.typeBindings: time 0.009692/0.6852, allocations: 2.733 MB / 1.578 GB, free: 13.79 MB / 1.279 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01021/0.6954, allocations: 3.496 MB / 1.581 GB, free: 10.32 MB / 1.279 GB
Notification: Performance of NFFlatten.flatten: time 0.0122/0.7076, allocations: 8.481 MB / 1.589 GB, free: 1.828 MB / 1.279 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0053/0.7129, allocations: 2.477 MB / 1.592 GB, free: 15.29 MB / 1.295 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00849/0.7214, allocations: 3.415 MB / 1.595 GB, free: 11.88 MB / 1.295 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006079/0.7275, allocations: 3.012 MB / 1.598 GB, free: 8.863 MB / 1.295 GB
Notification: Performance of NFPackage.collectConstants: time 0.002448/0.7299, allocations: 0.7656 MB / 1.599 GB, free: 8.098 MB / 1.295 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01182/0.7418, allocations: 4.207 MB / 1.603 GB, free: 3.883 MB / 1.295 GB
Notification: Performance of NFScalarize.scalarize: time 0.003957/0.7457, allocations: 2.494 MB / 1.605 GB, free: 1.383 MB / 1.295 GB
Notification: Performance of NFVerifyModel.verify: time 0.9386/1.684, allocations: 3.685 MB / 1.609 GB, free: 33.69 MB / 1.295 GB
Notification: Performance of NFConvertDAE.convert: time 0.03074/1.715, allocations: 15.72 MB / 1.624 GB, free: 33.17 MB / 1.295 GB
Notification: Performance of FrontEnd - DAE generated: time 7.814e-06/1.715, allocations: 3.75 kB / 1.624 GB, free: 33.17 MB / 1.295 GB
Notification: Performance of FrontEnd: time 2.675e-06/1.715, allocations: 0 / 1.624 GB, free: 33.17 MB / 1.295 GB
Notification: Performance of Transformations before backend: time 0.0005902/1.716, allocations: 1.25 kB / 1.624 GB, free: 33.17 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 0.03914/1.755, allocations: 7.786 MB / 1.632 GB, free: 29.7 MB / 1.295 GB
Notification: Performance of prepare preOptimizeDAE: time 7.028e-05/1.755, allocations: 15.45 kB / 1.632 GB, free: 29.69 MB / 1.295 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002147/1.757, allocations: 244.5 kB / 1.632 GB, free: 29.64 MB / 1.295 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1176/1.875, allocations: 33.2 MB / 1.665 GB, free: 25.61 MB / 1.295 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02039/1.895, allocations: 7.342 MB / 1.672 GB, free: 23.39 MB / 1.295 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001188/1.896, allocations: 480.5 kB / 1.672 GB, free: 23.1 MB / 1.295 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001852/1.898, allocations: 176.7 kB / 1.672 GB, free: 23.1 MB / 1.295 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02044/1.919, allocations: 7.181 MB / 1.679 GB, free: 21.45 MB / 1.295 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.776e-05/1.919, allocations: 6.5 kB / 1.679 GB, free: 21.45 MB / 1.295 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001099/1.92, allocations: 72.86 kB / 1.679 GB, free: 21.45 MB / 1.295 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.61e-05/1.92, allocations: 56.03 kB / 1.679 GB, free: 21.44 MB / 1.295 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03027/1.95, allocations: 9.879 MB / 1.689 GB, free: 19.58 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 0.2069/2.157, allocations: 80.12 MB / 1.767 GB, free: 11.6 MB / 1.342 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03375/2.191, allocations: 9.009 MB / 1.776 GB, free: 2.59 MB / 1.342 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01596/2.207, allocations: 4.5 MB / 1.781 GB, free: 14.09 MB / 1.357 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001332/2.208, allocations: 0.7697 MB / 1.781 GB, free: 13.17 MB / 1.357 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01912/2.227, allocations: 6.023 MB / 1.787 GB, free: 7.137 MB / 1.357 GB
Notification: Performance of pre-optimization done (n=185): time 6.221e-06/2.227, allocations: 0 / 1.787 GB, free: 7.137 MB / 1.357 GB
Notification: Performance of matching and sorting (n=187): time 0.1175/2.345, allocations: 24.91 MB / 1.811 GB, free: 14.15 MB / 1.389 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001576/2.345, allocations: 144.8 kB / 1.812 GB, free: 13.99 MB / 1.389 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04086/2.386, allocations: 10.18 MB / 1.822 GB, free: 3.812 MB / 1.389 GB
Notification: Performance of collectPreVariables (initialization): time 0.003292/2.389, allocations: 117 kB / 1.822 GB, free: 3.695 MB / 1.389 GB
Notification: Performance of collectInitialEqns (initialization): time 0.009214/2.398, allocations: 2.368 MB / 1.824 GB, free: 1.324 MB / 1.389 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00206/2.4, allocations: 0.6237 MB / 1.825 GB, free: 0.7148 MB / 1.389 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.005436/2.406, allocations: 0.6358 MB / 1.825 GB, free: 72 kB / 1.389 GB
Notification: Performance of setup shared object (initialization): time 0.0002027/2.406, allocations: 305.1 kB / 1.826 GB, free: 15.77 MB / 1.404 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.05407/2.46, allocations: 19.59 MB / 1.845 GB, free: 12.15 MB / 1.42 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.05506/2.515, allocations: 19.77 MB / 1.864 GB, free: 8.305 MB / 1.436 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 0.1891/2.704, allocations: 67.09 MB / 1.929 GB, free: 5.117 MB / 1.498 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.565e-06/2.704, allocations: 0 / 1.929 GB, free: 5.117 MB / 1.498 GB
Notification: Performance of matching and sorting (n=262) (initialization): time 0.134/2.838, allocations: 39.45 MB / 1.968 GB, free: 13.61 MB / 1.545 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002412/2.838, allocations: 137 kB / 1.968 GB, free: 13.46 MB / 1.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.588e-05/2.838, allocations: 0 / 1.968 GB, free: 13.46 MB / 1.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.007504/2.846, allocations: 1.499 MB / 1.97 GB, free: 11.94 MB / 1.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02516/2.871, allocations: 6.882 MB / 1.976 GB, free: 5.062 MB / 1.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02013/2.891, allocations: 13.96 MB / 1.99 GB, free: 6.262 MB / 1.561 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02764/2.919, allocations: 6.54 MB / 1.996 GB, free: 15.71 MB / 1.576 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001667/2.92, allocations: 179.7 kB / 1.996 GB, free: 15.54 MB / 1.576 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 0.05969/2.98, allocations: 21.89 MB / 2.018 GB, free: 9.609 MB / 1.592 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.05399/3.034, allocations: 19.74 MB / 2.037 GB, free: 5.793 MB / 1.607 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 0.1907/3.225, allocations: 66.84 MB / 2.102 GB, free: 2.812 MB / 1.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.083e-06/3.225, allocations: 0 / 2.102 GB, free: 2.812 MB / 1.67 GB
Notification: Performance of matching and sorting (n=262) (initialization_lambda0): time 0.1326/3.357, allocations: 39.25 MB / 2.141 GB, free: 11.5 MB / 1.717 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000245/3.358, allocations: 133.1 kB / 2.141 GB, free: 11.35 MB / 1.717 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.459e-05/3.358, allocations: 6.625 kB / 2.141 GB, free: 11.34 MB / 1.717 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.006043/3.364, allocations: 1.313 MB / 2.142 GB, free: 10.01 MB / 1.717 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02533/3.389, allocations: 6.869 MB / 2.149 GB, free: 3.148 MB / 1.717 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01535/3.404, allocations: 12.26 MB / 2.161 GB, free: 6.062 MB / 1.732 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02838/3.433, allocations: 6.539 MB / 2.167 GB, free: 15.51 MB / 1.748 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001558/3.434, allocations: 179.7 kB / 2.167 GB, free: 15.34 MB / 1.748 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,$PRE.mulStaDX.watVapEva.off,$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],speRat.combiTimeTable.nextTimeEventScaled,$PRE.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,$whenCondition2,$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 0.002502/3.437, allocations: 362.9 kB / 2.168 GB, free: 14.99 MB / 1.748 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003475/3.44, allocations: 0.5783 MB / 2.168 GB, free: 14.41 MB / 1.748 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.05508/3.495, allocations: 11.27 MB / 2.179 GB, free: 3.129 MB / 1.748 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.385e-05/3.495, allocations: 20 kB / 2.179 GB, free: 3.109 MB / 1.748 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.556e-06/3.495, allocations: 0 / 2.179 GB, free: 3.109 MB / 1.748 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.05059/3.546, allocations: 10.26 MB / 2.189 GB, free: 8.824 MB / 1.764 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.08178/3.628, allocations: 21.93 MB / 2.211 GB, free: 2.852 MB / 1.779 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.973e-05/3.628, allocations: 7.938 kB / 2.211 GB, free: 2.844 MB / 1.779 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007704/3.636, allocations: 0.9638 MB / 2.212 GB, free: 1.895 MB / 1.779 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001743/3.637, allocations: 473.3 kB / 2.212 GB, free: 1.426 MB / 1.779 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001163/3.638, allocations: 123.8 kB / 2.212 GB, free: 1.305 MB / 1.779 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005153/3.644, allocations: 3.3 MB / 2.216 GB, free: 13.82 MB / 1.795 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.027e-06/3.644, allocations: 7.188 kB / 2.216 GB, free: 13.81 MB / 1.795 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.07071/3.714, allocations: 17.26 MB / 2.232 GB, free: 12.5 MB / 1.811 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.007349/3.722, allocations: 2.059 MB / 2.234 GB, free: 10.42 MB / 1.811 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004094/3.726, allocations: 167.9 kB / 2.235 GB, free: 10.25 MB / 1.811 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01109/3.737, allocations: 0.7335 MB / 2.235 GB, free: 9.52 MB / 1.811 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007682/3.738, allocations: 185 kB / 2.235 GB, free: 9.344 MB / 1.811 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009325/3.739, allocations: 147.7 kB / 2.236 GB, free: 9.199 MB / 1.811 GB
Notification: Performance of sorting global known variables: time 0.01897/3.758, allocations: 7.232 MB / 2.243 GB, free: 1.973 MB / 1.811 GB
Notification: Performance of sort global known variables: time 3.3e-07/3.758, allocations: 0 / 2.243 GB, free: 1.973 MB / 1.811 GB
Notification: Performance of remove unused functions: time 0.01625/3.774, allocations: 2.047 MB / 2.245 GB, free: 15.92 MB / 1.826 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 3 (mulStaDX.vol.dynBal.medium.Xi[1],mulStaDX.vol.dynBal.U,mulStaDX.watVapEva.m)
 * Number of discrete variables: 40 ($whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,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)
 * 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 0.05587/3.83, allocations: 17.1 MB / 2.261 GB, free: 14.98 MB / 1.842 GB
Notification: Performance of simCode: created initialization part: time 0.8111/4.641, allocations: 46.86 MB / 2.307 GB, free: 0.7742 GB / 1.842 GB
Notification: Performance of simCode: created event and clocks part: time 1.296e-05/4.641, allocations: 0.5625 kB / 2.307 GB, free: 0.7742 GB / 1.842 GB
Notification: Performance of simCode: created simulation system equations: time 0.01497/4.656, allocations: 4.956 MB / 2.312 GB, free: 0.7719 GB / 1.842 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0151/4.671, allocations: 1.92 MB / 2.314 GB, free: 0.7711 GB / 1.842 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.4609/5.132, allocations: 174.3 MB / 2.484 GB, free: 0.6035 GB / 1.842 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00826/5.14, allocations: 4.051 MB / 2.488 GB, free: 0.5995 GB / 1.842 GB
Notification: Performance of simCode: alias equations: time 0.01322/5.153, allocations: 2.655 MB / 2.491 GB, free: 0.597 GB / 1.842 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00909/5.162, allocations: 2.315 MB / 2.493 GB, free: 0.5947 GB / 1.842 GB
Notification: Performance of SimCode: time 2.305e-06/5.162, allocations: 0 / 2.493 GB, free: 0.5947 GB / 1.842 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2828/5.445, allocations: 211.1 MB / 2.699 GB, free: 398.7 MB / 1.842 GB
Notification: Performance of buildModelFMU: Generate platform static: time 41.37/46.81, allocations: 7.75 kB / 2.699 GB, free: 398.7 MB / 1.842 GB
"
[Timeout remaining time 253]
(rm -f Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe ; mkfifo Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe >> ../files/Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.sim & python3 -m fmpy simulate  --output-file Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage_res.csv --start-time 0 --stop-time 3600 --timeout 800 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 Buildings_latest_Buildings_Fluid_DXSystems_Cooling_AirSource_Examples_MultiStage.fmu > Buildings_latest_Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage.pipe 2>&1) [Timeout 840.0]
[Calling os._exit(0), Time elapsed: 54.245367786847055]
Failed to read output from testmodel.py, exit status != 0:
47.08466796413995 47.099265203 45.381066175
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fc931ad2ce0>