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 0.001448/0.001448, allocations: 108.9 kB / 16.46 MB, free: 6.453 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 0.001861/0.001861, allocations: 216.2 kB / 19.43 MB, free: 3.625 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 1.59/1.59, allocations: 230.6 MB / 252.8 MB, free: 8.957 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 3.273/3.273, allocations: 0.49 GB / 0.7916 GB, free: 33.19 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 0.002178/0.002178, allocations: 64.89 kB / 1.149 GB, free: 26.3 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3695/0.3717, allocations: 176.1 MB / 1.321 GB, free: 3.316 MB / 1.014 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage): time 0.2771/0.6488, allocations: 209.6 MB / 1.526 GB, free: 0.9102 MB / 1.217 GB
Notification: Performance of NFInst.instExpressions: time 0.03335/0.6821, allocations: 21.59 MB / 1.547 GB, free: 11.25 MB / 1.248 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002887/0.685, allocations: 59.56 kB / 1.547 GB, free: 11.2 MB / 1.248 GB
Notification: Performance of NFTyping.typeComponents: time 0.004077/0.6891, allocations: 1.321 MB / 1.548 GB, free: 9.867 MB / 1.248 GB
Notification: Performance of NFTyping.typeBindings: time 0.008459/0.6975, allocations: 2.737 MB / 1.551 GB, free: 7.117 MB / 1.248 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009417/0.7069, allocations: 3.487 MB / 1.554 GB, free: 3.66 MB / 1.248 GB
Notification: Performance of NFFlatten.flatten: time 0.01135/0.7183, allocations: 8.51 MB / 1.562 GB, free: 11.14 MB / 1.264 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00483/0.7231, allocations: 2.458 MB / 1.565 GB, free: 8.625 MB / 1.264 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007915/0.731, allocations: 3.436 MB / 1.568 GB, free: 5.191 MB / 1.264 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006619/0.7377, allocations: 2.99 MB / 1.571 GB, free: 2.195 MB / 1.264 GB
Notification: Performance of NFPackage.collectConstants: time 0.002502/0.7402, allocations: 0.7656 MB / 1.572 GB, free: 1.43 MB / 1.264 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01015/0.7503, allocations: 4.219 MB / 1.576 GB, free: 13.2 MB / 1.279 GB
Notification: Performance of NFScalarize.scalarize: time 0.003857/0.7542, allocations: 2.486 MB / 1.578 GB, free: 10.71 MB / 1.279 GB
Notification: Performance of NFVerifyModel.verify: time 0.007026/0.7612, allocations: 3.692 MB / 1.582 GB, free: 7.004 MB / 1.279 GB
Notification: Performance of NFConvertDAE.convert: time 0.02363/0.7848, allocations: 15.71 MB / 1.597 GB, free: 7.242 MB / 1.295 GB
Notification: Performance of FrontEnd - DAE generated: time 5.53e-06/0.7848, allocations: 0 / 1.597 GB, free: 7.242 MB / 1.295 GB
Notification: Performance of FrontEnd: time 1.412e-06/0.7848, allocations: 0 / 1.597 GB, free: 7.242 MB / 1.295 GB
Notification: Performance of Transformations before backend: time 0.0002474/0.7851, allocations: 0 / 1.597 GB, free: 7.242 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 0.7671/1.552, allocations: 7.794 MB / 1.605 GB, free: 270.7 MB / 1.295 GB
Notification: Performance of prepare preOptimizeDAE: time 7.758e-05/1.552, allocations: 13.48 kB / 1.605 GB, free: 270.7 MB / 1.295 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000895/1.553, allocations: 249.9 kB / 1.605 GB, free: 270.7 MB / 1.295 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03775/1.591, allocations: 3.704 MB / 1.609 GB, free: 270.3 MB / 1.295 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01796/1.609, allocations: 6.886 MB / 1.615 GB, free: 267.3 MB / 1.295 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001098/1.61, allocations: 449.2 kB / 1.616 GB, free: 267 MB / 1.295 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001175/1.611, allocations: 173.9 kB / 1.616 GB, free: 266.9 MB / 1.295 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01888/1.63, allocations: 6.454 MB / 1.622 GB, free: 264.6 MB / 1.295 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.816e-05/1.63, allocations: 4 kB / 1.622 GB, free: 264.6 MB / 1.295 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004719/1.63, allocations: 70.8 kB / 1.622 GB, free: 264.6 MB / 1.295 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.337e-05/1.631, allocations: 57.3 kB / 1.622 GB, free: 264.5 MB / 1.295 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02508/1.656, allocations: 8.574 MB / 1.631 GB, free: 261.7 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 0.05036/1.706, allocations: 24.04 MB / 1.654 GB, free: 243.6 MB / 1.295 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02668/1.733, allocations: 8.241 MB / 1.662 GB, free: 235.4 MB / 1.295 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01027/1.743, allocations: 3.864 MB / 1.666 GB, free: 231.5 MB / 1.295 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006338/1.744, allocations: 0.7686 MB / 1.667 GB, free: 230.6 MB / 1.295 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01277/1.756, allocations: 5.31 MB / 1.672 GB, free: 225.3 MB / 1.295 GB
Notification: Performance of pre-optimization done (n=185): time 6.161e-06/1.756, allocations: 8 kB / 1.672 GB, free: 225.3 MB / 1.295 GB
Notification: Performance of matching and sorting (n=187): time 0.08863/1.845, allocations: 21.88 MB / 1.693 GB, free: 203.3 MB / 1.295 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.285e-05/1.845, allocations: 148.7 kB / 1.694 GB, free: 203.1 MB / 1.295 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02052/1.866, allocations: 10.19 MB / 1.704 GB, free: 193 MB / 1.295 GB
Notification: Performance of collectPreVariables (initialization): time 0.001212/1.867, allocations: 113.7 kB / 1.704 GB, free: 192.8 MB / 1.295 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003651/1.87, allocations: 2.371 MB / 1.706 GB, free: 190.5 MB / 1.295 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001194/1.872, allocations: 0.6147 MB / 1.707 GB, free: 189.9 MB / 1.295 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00269/1.874, allocations: 0.5422 MB / 1.707 GB, free: 189.3 MB / 1.295 GB
Notification: Performance of setup shared object (initialization): time 4.553e-05/1.874, allocations: 305.1 kB / 1.707 GB, free: 189 MB / 1.295 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01158/1.886, allocations: 4.944 MB / 1.712 GB, free: 184.1 MB / 1.295 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01198/1.898, allocations: 5.122 MB / 1.717 GB, free: 178.9 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 0.3478/2.246, allocations: 140.9 MB / 1.855 GB, free: 37.72 MB / 1.295 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.595e-06/2.246, allocations: 4 kB / 1.855 GB, free: 37.71 MB / 1.295 GB
Notification: Performance of matching and sorting (n=262) (initialization): time 0.04833/2.294, allocations: 12.1 MB / 1.867 GB, free: 25.57 MB / 1.295 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001758/2.294, allocations: 130.8 kB / 1.867 GB, free: 25.42 MB / 1.295 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.737e-05/2.294, allocations: 8.156 kB / 1.867 GB, free: 25.41 MB / 1.295 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00637/2.301, allocations: 1.497 MB / 1.868 GB, free: 23.89 MB / 1.295 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005926/2.307, allocations: 0.7722 MB / 1.869 GB, free: 23.12 MB / 1.295 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01391/2.32, allocations: 13.96 MB / 1.883 GB, free: 8.258 MB / 1.295 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0084/2.329, allocations: 0.5227 MB / 1.883 GB, free: 7.738 MB / 1.295 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001015/2.33, allocations: 135.8 kB / 1.883 GB, free: 7.605 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 0.01542/2.345, allocations: 7.243 MB / 1.89 GB, free: 360 kB / 1.295 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01402/2.359, allocations: 5.091 MB / 1.895 GB, free: 11.2 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 0.4127/2.772, allocations: 140.7 MB / 2.033 GB, free: 14.23 MB / 1.451 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.608e-06/2.772, allocations: 0 / 2.033 GB, free: 14.23 MB / 1.451 GB
Notification: Performance of matching and sorting (n=262) (initialization_lambda0): time 0.05118/2.823, allocations: 11.9 MB / 2.044 GB, free: 2.281 MB / 1.451 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002928/2.823, allocations: 141.2 kB / 2.044 GB, free: 2.125 MB / 1.451 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.601e-05/2.823, allocations: 4 kB / 2.044 GB, free: 2.121 MB / 1.451 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005889/2.829, allocations: 1.31 MB / 2.046 GB, free: 0.7852 MB / 1.451 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006525/2.836, allocations: 0.776 MB / 2.047 GB, free: 8 kB / 1.451 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01484/2.851, allocations: 12.24 MB / 2.058 GB, free: 2.875 MB / 1.467 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00976/2.861, allocations: 0.5248 MB / 2.059 GB, free: 2.352 MB / 1.467 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001169/2.862, allocations: 143 kB / 2.059 GB, free: 2.215 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,$PRE.mulStaDX.watVapEva.off,$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 0.002022/2.864, allocations: 362.4 kB / 2.059 GB, free: 1.848 MB / 1.467 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002944/2.867, allocations: 0.586 MB / 2.06 GB, free: 1.258 MB / 1.467 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04901/2.916, allocations: 9.928 MB / 2.07 GB, free: 7.309 MB / 1.482 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.955e-05/2.916, allocations: 20 kB / 2.07 GB, free: 7.289 MB / 1.482 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.091e-05/2.916, allocations: 7.938 kB / 2.07 GB, free: 7.281 MB / 1.482 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0457/2.961, allocations: 9.015 MB / 2.079 GB, free: 14.23 MB / 1.498 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06909/3.03, allocations: 20.07 MB / 2.098 GB, free: 10.08 MB / 1.514 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.308e-05/3.031, allocations: 8.391 kB / 2.098 GB, free: 10.07 MB / 1.514 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006027/3.037, allocations: 0.6981 MB / 2.099 GB, free: 9.375 MB / 1.514 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00188/3.038, allocations: 470.1 kB / 2.099 GB, free: 8.906 MB / 1.514 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009086/3.039, allocations: 103.8 kB / 2.099 GB, free: 8.805 MB / 1.514 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005075/3.044, allocations: 3.307 MB / 2.103 GB, free: 5.309 MB / 1.514 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.793e-06/3.044, allocations: 4 kB / 2.103 GB, free: 5.305 MB / 1.514 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.06369/3.108, allocations: 15.27 MB / 2.118 GB, free: 5.969 MB / 1.529 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00663/3.115, allocations: 1.996 MB / 2.119 GB, free: 3.949 MB / 1.529 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003284/3.118, allocations: 167.9 kB / 2.12 GB, free: 3.785 MB / 1.529 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.009856/3.128, allocations: 0.511 MB / 2.12 GB, free: 3.273 MB / 1.529 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009454/3.129, allocations: 193.7 kB / 2.12 GB, free: 3.086 MB / 1.529 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001015/3.13, allocations: 123.8 kB / 2.12 GB, free: 2.965 MB / 1.529 GB
Notification: Performance of sorting global known variables: time 0.0198/3.15, allocations: 7.229 MB / 2.128 GB, free: 11.75 MB / 1.545 GB
Notification: Performance of sort global known variables: time 9.51e-07/3.15, allocations: 0 / 2.128 GB, free: 11.75 MB / 1.545 GB
Notification: Performance of remove unused functions: time 0.01351/3.163, allocations: 1.898 MB / 2.129 GB, free: 9.852 MB / 1.545 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 0.04797/3.211, allocations: 15.12 MB / 2.144 GB, free: 10.85 MB / 1.561 GB
Notification: Performance of simCode: created initialization part: time 0.04935/3.26, allocations: 16.85 MB / 2.161 GB, free: 9.762 MB / 1.576 GB
Notification: Performance of simCode: created event and clocks part: time 1.717e-05/3.26, allocations: 4.562 kB / 2.161 GB, free: 9.758 MB / 1.576 GB
Notification: Performance of simCode: created simulation system equations: time 0.01408/3.275, allocations: 4.294 MB / 2.165 GB, free: 5.449 MB / 1.576 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01594/3.291, allocations: 1.927 MB / 2.167 GB, free: 3.594 MB / 1.576 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.9931/4.284, allocations: 102.5 MB / 2.267 GB, free: 0.5574 GB / 1.623 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003706/4.287, allocations: 4.05 MB / 2.271 GB, free: 0.5557 GB / 1.623 GB
Notification: Performance of simCode: alias equations: time 0.007788/4.295, allocations: 2.319 MB / 2.273 GB, free: 0.5544 GB / 1.623 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004677/4.3, allocations: 2.259 MB / 2.275 GB, free: 0.5524 GB / 1.623 GB
Notification: Performance of SimCode: time 1.102e-06/4.3, allocations: 0 / 2.275 GB, free: 0.5524 GB / 1.623 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2661/4.566, allocations: 194 MB / 2.465 GB, free: 373 MB / 1.623 GB
Notification: Performance of buildModelFMU: Generate platform static: time 40.14/44.7, allocations: 22.17 kB / 2.465 GB, free: 373 MB / 1.623 GB
"
[Timeout remaining time 255]
(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: 51.94304927205667]
Failed to read output from testmodel.py, exit status != 0:
44.968498409958556 44.985484876 44.19694175
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f951410ace0>