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 0.0008587/0.0008587, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.0008296/0.0008296, allocations: 165.9 kB / 22.46 MB, free: 2.105 MB / 18.57 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 0.9114/0.9114, allocations: 177.1 MB / 202.8 MB, free: 5.746 MB / 186.7 MB
"
[Timeout remaining time 179]
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 1.756/1.756, allocations: 389 MB / 0.633 GB, free: 12.68 MB / 0.6042 GB
"
[Timeout remaining time 178]
Using package Buildings with version 13.0.1 (/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: Performance of FrontEnd - loaded program: time 2.284e-06/2.284e-06, allocations: 3.938 kB / 0.9997 GB, free: 13.49 MB / 0.9636 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.759e-05/1.988e-05, allocations: 2.281 kB / 0.9997 GB, free: 13.49 MB / 0.9636 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage): time 0.6087/0.6087, allocations: 181.8 MB / 1.177 GB, free: 0.9844 MB / 1.026 GB
Notification: Performance of NFInst.instExpressions: time 0.0207/0.6294, allocations: 19.75 MB / 1.196 GB, free: 3.719 MB / 1.042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002107/0.6316, allocations: 59.44 kB / 1.197 GB, free: 3.691 MB / 1.042 GB
Notification: Performance of NFTyping.typeComponents: time 0.002579/0.6341, allocations: 1.241 MB / 1.198 GB, free: 3.047 MB / 1.042 GB
Notification: Performance of NFTyping.typeBindings: time 0.005548/0.6397, allocations: 2.802 MB / 1.201 GB, free: 1.426 MB / 1.042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00665/0.6463, allocations: 3.547 MB / 1.204 GB, free: 15.55 MB / 1.057 GB
Notification: Performance of NFFlatten.flatten: time 0.007118/0.6534, allocations: 8.603 MB / 1.212 GB, free: 10.79 MB / 1.057 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003128/0.6566, allocations: 2.652 MB / 1.215 GB, free: 8.723 MB / 1.057 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005792/0.6624, allocations: 4.687 MB / 1.22 GB, free: 5.602 MB / 1.057 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002229/0.6646, allocations: 2.607 MB / 1.222 GB, free: 3.988 MB / 1.057 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005088/0.6651, allocations: 0.7517 MB / 1.223 GB, free: 3.988 MB / 1.057 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004697/0.6698, allocations: 3.572 MB / 1.226 GB, free: 2.379 MB / 1.057 GB
Notification: Performance of NFScalarize.scalarize: time 0.001283/0.6711, allocations: 2.529 MB / 1.229 GB, free: 0.5625 MB / 1.057 GB
Notification: Performance of NFVerifyModel.verify: time 0.001729/0.6728, allocations: 2.354 MB / 1.231 GB, free: 15.03 MB / 1.073 GB
Notification: Performance of NFConvertDAE.convert: time 0.01051/0.6833, allocations: 15.84 MB / 1.247 GB, free: 15.41 MB / 1.089 GB
Notification: Performance of FrontEnd - DAE generated: time 5.531e-06/0.6833, allocations: 4 kB / 1.247 GB, free: 15.41 MB / 1.089 GB
Notification: Performance of FrontEnd: time 2.405e-06/0.6833, allocations: 0 / 1.247 GB, free: 15.41 MB / 1.089 GB
Notification: Performance of Transformations before backend: time 0.0001442/0.6835, allocations: 0 / 1.247 GB, free: 15.41 MB / 1.089 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 0.01008/0.6936, allocations: 7.817 MB / 1.254 GB, free: 7.465 MB / 1.089 GB
Notification: Performance of prepare preOptimizeDAE: time 4.15e-05/0.6936, allocations: 8.75 kB / 1.254 GB, free: 7.457 MB / 1.089 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002572/0.6939, allocations: 251.7 kB / 1.254 GB, free: 7.199 MB / 1.089 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.05704/0.7509, allocations: 33.2 MB / 1.287 GB, free: 5.934 MB / 1.12 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01122/0.7621, allocations: 7.277 MB / 1.294 GB, free: 14.58 MB / 1.135 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004742/0.7626, allocations: 0.6225 MB / 1.295 GB, free: 13.88 MB / 1.135 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005309/0.7631, allocations: 180 kB / 1.295 GB, free: 13.7 MB / 1.135 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009166/0.7723, allocations: 6.671 MB / 1.301 GB, free: 6.945 MB / 1.135 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.459e-05/0.7723, allocations: 0 / 1.301 GB, free: 6.945 MB / 1.135 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002618/0.7726, allocations: 71.98 kB / 1.301 GB, free: 6.875 MB / 1.135 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.099e-05/0.7726, allocations: 58.97 kB / 1.301 GB, free: 6.816 MB / 1.135 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01422/0.7868, allocations: 9.868 MB / 1.311 GB, free: 12.94 MB / 1.151 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 0.101/0.8879, allocations: 76.51 MB / 1.386 GB, free: 184 kB / 1.214 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0146/0.9025, allocations: 8.921 MB / 1.394 GB, free: 7.25 MB / 1.229 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006548/0.909, allocations: 4.456 MB / 1.399 GB, free: 2.789 MB / 1.229 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003073/0.9093, allocations: 85.25 kB / 1.399 GB, free: 2.703 MB / 1.229 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007577/0.9169, allocations: 5.605 MB / 1.404 GB, free: 13.05 MB / 1.245 GB
Notification: Performance of pre-optimization done (n=184): time 3.777e-06/0.9169, allocations: 4 kB / 1.404 GB, free: 13.05 MB / 1.245 GB
Notification: Performance of matching and sorting (n=186): time 0.04878/0.9657, allocations: 24.55 MB / 1.428 GB, free: 4.434 MB / 1.26 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.728e-05/0.9658, allocations: 115.1 kB / 1.428 GB, free: 4.301 MB / 1.26 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01423/0.98, allocations: 10.18 MB / 1.438 GB, free: 10.12 MB / 1.276 GB
Notification: Performance of collectPreVariables (initialization): time 0.00114/0.9811, allocations: 105.7 kB / 1.438 GB, free: 10.02 MB / 1.276 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002286/0.9834, allocations: 2.375 MB / 1.441 GB, free: 7.629 MB / 1.276 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001037/0.9845, allocations: 0.6082 MB / 1.441 GB, free: 7.016 MB / 1.276 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001296/0.9858, allocations: 0.6318 MB / 1.442 GB, free: 6.379 MB / 1.276 GB
Notification: Performance of setup shared object (initialization): time 6.987e-05/0.9858, allocations: 301.1 kB / 1.442 GB, free: 6.082 MB / 1.276 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0256/1.011, allocations: 19.37 MB / 1.461 GB, free: 2.664 MB / 1.292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02622/1.038, allocations: 19.95 MB / 1.481 GB, free: 14.54 MB / 1.323 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 0.09253/1.13, allocations: 67.01 MB / 1.546 GB, free: 11.38 MB / 1.385 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.857e-06/1.13, allocations: 7.938 kB / 1.546 GB, free: 11.37 MB / 1.385 GB
Notification: Performance of matching and sorting (n=261) (initialization): time 0.4972/1.627, allocations: 39.32 MB / 1.585 GB, free: 473.2 MB / 1.401 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001585/1.628, allocations: 133.7 kB / 1.585 GB, free: 473.1 MB / 1.401 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.348e-05/1.628, allocations: 6.281 kB / 1.585 GB, free: 473.1 MB / 1.401 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003443/1.631, allocations: 1.496 MB / 1.586 GB, free: 472.9 MB / 1.401 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01105/1.642, allocations: 6.869 MB / 1.593 GB, free: 472.8 MB / 1.401 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01057/1.653, allocations: 13.19 MB / 1.606 GB, free: 462.1 MB / 1.401 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01676/1.669, allocations: 6.543 MB / 1.612 GB, free: 462 MB / 1.401 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001216/1.671, allocations: 179.2 kB / 1.612 GB, free: 462 MB / 1.401 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 0.03119/1.702, allocations: 21.66 MB / 1.633 GB, free: 458 MB / 1.401 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02585/1.728, allocations: 19.93 MB / 1.653 GB, free: 447.9 MB / 1.401 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 0.08293/1.811, allocations: 66.78 MB / 1.718 GB, free: 393.3 MB / 1.401 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.963e-06/1.811, allocations: 0 / 1.718 GB, free: 393.3 MB / 1.401 GB
Notification: Performance of matching and sorting (n=261) (initialization_lambda0): time 0.05521/1.866, allocations: 39.13 MB / 1.756 GB, free: 354.4 MB / 1.401 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00013/1.866, allocations: 129.1 kB / 1.756 GB, free: 354.3 MB / 1.401 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.006e-05/1.866, allocations: 4 kB / 1.756 GB, free: 354.3 MB / 1.401 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002864/1.869, allocations: 1.322 MB / 1.758 GB, free: 352.9 MB / 1.401 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01135/1.88, allocations: 6.867 MB / 1.764 GB, free: 346 MB / 1.401 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0059/1.886, allocations: 11.5 MB / 1.776 GB, free: 333.9 MB / 1.401 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01249/1.898, allocations: 6.54 MB / 1.782 GB, free: 327.3 MB / 1.401 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001027/1.9, allocations: 175.7 kB / 1.782 GB, free: 327.1 MB / 1.401 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: 59 (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],$PRE.mulStaDX.watVapEva.off,mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.wetCoi.shr.on,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],mulStaDX.watVapEva.off,speRat.y,speRat.combiTimeTable.nextTimeEvent,speRat.combiTimeTable.nextTimeEventScaled,$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 (227):
 * Single equations (assignments): 215
 * 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 0.001552/1.901, allocations: 358.3 kB / 1.783 GB, free: 326.8 MB / 1.401 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002403/1.903, allocations: 0.5794 MB / 1.783 GB, free: 326.5 MB / 1.401 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02428/1.928, allocations: 11.24 MB / 1.794 GB, free: 315.3 MB / 1.401 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.91e-05/1.928, allocations: 20 kB / 1.794 GB, free: 315.2 MB / 1.401 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.848e-05/1.928, allocations: 0 / 1.794 GB, free: 315.2 MB / 1.401 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02124/1.949, allocations: 10.23 MB / 1.804 GB, free: 305 MB / 1.401 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03498/1.984, allocations: 19.86 MB / 1.824 GB, free: 285.1 MB / 1.401 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.454e-05/1.984, allocations: 4 kB / 1.824 GB, free: 285.1 MB / 1.401 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003492/1.988, allocations: 0.9518 MB / 1.824 GB, free: 284.1 MB / 1.401 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008371/1.988, allocations: 485.7 kB / 1.825 GB, free: 283.7 MB / 1.401 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000582/1.989, allocations: 115.8 kB / 1.825 GB, free: 283.5 MB / 1.401 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002842/1.992, allocations: 3.371 MB / 1.828 GB, free: 280 MB / 1.401 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.035e-06/1.992, allocations: 3.938 kB / 1.828 GB, free: 280 MB / 1.401 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03026/2.022, allocations: 17.14 MB / 1.845 GB, free: 262.9 MB / 1.401 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004769/2.027, allocations: 1.978 MB / 1.847 GB, free: 260.9 MB / 1.401 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001857/2.029, allocations: 71.97 kB / 1.847 GB, free: 260.9 MB / 1.401 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004939/2.034, allocations: 0.7309 MB / 1.848 GB, free: 260.1 MB / 1.401 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003117/2.034, allocations: 161.7 kB / 1.848 GB, free: 260 MB / 1.401 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003106/2.034, allocations: 151.7 kB / 1.848 GB, free: 259.8 MB / 1.401 GB
Notification: Performance of sorting global known variables: time 0.00905/2.043, allocations: 7.225 MB / 1.855 GB, free: 252.6 MB / 1.401 GB
Notification: Performance of sort global known variables: time 4e-08/2.043, allocations: 0 / 1.855 GB, free: 252.6 MB / 1.401 GB
Notification: Performance of remove unused functions: time 0.008618/2.052, allocations: 2.034 MB / 1.857 GB, free: 250.6 MB / 1.401 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: 39 ($whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,speRat.combiTimeTable.nextTimeEventScaled,speRat.combiTimeTable.nextTimeEvent,speRat.y,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.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])
 * Number of discrete states: 19 (speRat.combiTimeTable.nextTimeEvent,speRat.combiTimeTable.nextTimeEventScaled,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],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 0.02637/2.078, allocations: 17.17 MB / 1.874 GB, free: 233.6 MB / 1.401 GB
Notification: Performance of simCode: created initialization part: time 0.05782/2.136, allocations: 46.51 MB / 1.919 GB, free: 186.8 MB / 1.401 GB
Notification: Performance of simCode: created event and clocks part: time 1.011e-05/2.136, allocations: 4.656 kB / 1.919 GB, free: 186.8 MB / 1.401 GB
Notification: Performance of simCode: created simulation system equations: time 0.008848/2.145, allocations: 5.051 MB / 1.924 GB, free: 181.7 MB / 1.401 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007199/2.152, allocations: 1.902 MB / 1.926 GB, free: 179.9 MB / 1.401 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.4225/2.575, allocations: 174.3 MB / 2.096 GB, free: 4.992 MB / 1.401 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002552/2.577, allocations: 3.516 MB / 2.1 GB, free: 1.445 MB / 1.401 GB
Notification: Performance of simCode: alias equations: time 0.4094/2.987, allocations: 2.66 MB / 2.102 GB, free: 464.4 MB / 1.401 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004349/2.991, allocations: 2.322 MB / 2.105 GB, free: 464.4 MB / 1.401 GB
Notification: Performance of SimCode: time 1.182e-06/2.991, allocations: 0 / 2.105 GB, free: 464.4 MB / 1.401 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2017/3.193, allocations: 217.5 MB / 2.317 GB, free: 319.4 MB / 1.401 GB
Notification: Performance of buildModelFMU: Generate platform static: time 13.77/16.96, allocations: 10.98 kB / 2.317 GB, free: 319.4 MB / 1.401 GB
"
[Timeout remaining time 283]
(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: 22.303423867560923]
Failed to read output from testmodel.py, exit status != 0:
17.14851374551654 17.156572522 16.471073694
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7ad88d512000>