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 0.0008797/0.0008797, 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 0.0008641/0.0008641, allocations: 170.3 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 0.9666/0.9666, allocations: 177.1 MB / 202.8 MB, free: 5.742 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.758/1.758, allocations: 377.8 MB / 0.6221 GB, free: 8.652 MB / 0.5886 GB
"
[Timeout remaining time 178]
Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-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: Performance of FrontEnd - loaded program: time 2.445e-06/2.445e-06, allocations: 0 / 0.981 GB, free: 2.559 MB / 0.9323 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.729e-05/2.974e-05, allocations: 2.281 kB / 0.981 GB, free: 2.555 MB / 0.9323 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage): time 0.644/0.6441, allocations: 181.8 MB / 1.159 GB, free: 6.398 MB / 1.01 GB
Notification: Performance of NFInst.instExpressions: time 0.0252/0.6693, allocations: 19.76 MB / 1.178 GB, free: 9.117 MB / 1.026 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003122/0.6724, allocations: 63.97 kB / 1.178 GB, free: 9.086 MB / 1.026 GB
Notification: Performance of NFTyping.typeComponents: time 0.003895/0.6763, allocations: 1.236 MB / 1.179 GB, free: 8.449 MB / 1.026 GB
Notification: Performance of NFTyping.typeBindings: time 0.007969/0.6842, allocations: 2.809 MB / 1.182 GB, free: 6.828 MB / 1.026 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007721/0.692, allocations: 3.558 MB / 1.185 GB, free: 4.953 MB / 1.026 GB
Notification: Performance of NFFlatten.flatten: time 0.009073/0.701, allocations: 8.617 MB / 1.194 GB, free: 440 kB / 1.026 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004023/0.7051, allocations: 2.759 MB / 1.196 GB, free: 14.91 MB / 1.042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01084/0.7159, allocations: 4.709 MB / 1.201 GB, free: 12.49 MB / 1.042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006099/0.722, allocations: 2.603 MB / 1.204 GB, free: 11.35 MB / 1.042 GB
Notification: Performance of NFPackage.collectConstants: time 0.002089/0.7241, allocations: 0.75 MB / 1.204 GB, free: 11.35 MB / 1.042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008576/0.7327, allocations: 3.567 MB / 1.208 GB, free: 9.828 MB / 1.042 GB
Notification: Performance of NFScalarize.scalarize: time 0.003106/0.7358, allocations: 2.533 MB / 1.21 GB, free: 8.008 MB / 1.042 GB
Notification: Performance of NFVerifyModel.verify: time 0.004966/0.7407, allocations: 2.354 MB / 1.213 GB, free: 6.477 MB / 1.042 GB
Notification: Performance of NFConvertDAE.convert: time 0.01688/0.7576, allocations: 15.85 MB / 1.228 GB, free: 10.69 MB / 1.057 GB
Notification: Performance of FrontEnd - DAE generated: time 5.29e-06/0.7576, allocations: 4 kB / 1.228 GB, free: 10.68 MB / 1.057 GB
Notification: Performance of FrontEnd: time 1.613e-06/0.7576, allocations: 0 / 1.228 GB, free: 10.68 MB / 1.057 GB
Notification: Performance of Transformations before backend: time 0.000276/0.7579, allocations: 3.375 kB / 1.228 GB, free: 10.68 MB / 1.057 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 0.01756/0.7755, allocations: 7.822 MB / 1.236 GB, free: 5.062 MB / 1.057 GB
Notification: Performance of prepare preOptimizeDAE: time 4.949e-05/0.7755, allocations: 7.625 kB / 1.236 GB, free: 5.062 MB / 1.057 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004928/0.776, allocations: 245.2 kB / 1.236 GB, free: 4.871 MB / 1.057 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01721/0.7932, allocations: 3.706 MB / 1.24 GB, free: 1.5 MB / 1.057 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01293/0.8061, allocations: 6.797 MB / 1.246 GB, free: 10.63 MB / 1.073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005789/0.8067, allocations: 0.6108 MB / 1.247 GB, free: 9.941 MB / 1.073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000694/0.8074, allocations: 183.9 kB / 1.247 GB, free: 9.762 MB / 1.073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009329/0.8167, allocations: 5.931 MB / 1.253 GB, free: 3.754 MB / 1.073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.124e-05/0.8168, allocations: 8 kB / 1.253 GB, free: 3.746 MB / 1.073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003662/0.8171, allocations: 73.95 kB / 1.253 GB, free: 3.676 MB / 1.073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.54e-05/0.8172, allocations: 58.97 kB / 1.253 GB, free: 3.617 MB / 1.073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01351/0.8307, allocations: 8.553 MB / 1.261 GB, free: 11.05 MB / 1.089 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 0.03344/0.8641, allocations: 20.99 MB / 1.282 GB, free: 5.984 MB / 1.104 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01416/0.8783, allocations: 8.156 MB / 1.29 GB, free: 13.82 MB / 1.12 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006885/0.8852, allocations: 3.813 MB / 1.293 GB, free: 10 MB / 1.12 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004481/0.8856, allocations: 93.25 kB / 1.293 GB, free: 9.91 MB / 1.12 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007726/0.8934, allocations: 4.911 MB / 1.298 GB, free: 4.945 MB / 1.12 GB
Notification: Performance of pre-optimization done (n=184): time 5.26e-06/0.8934, allocations: 0 / 1.298 GB, free: 4.945 MB / 1.12 GB
Notification: Performance of matching and sorting (n=186): time 0.04561/0.939, allocations: 21.51 MB / 1.319 GB, free: 15.38 MB / 1.151 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.328e-05/0.9391, allocations: 123.1 kB / 1.319 GB, free: 15.24 MB / 1.151 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01381/0.9529, allocations: 10.18 MB / 1.329 GB, free: 5.066 MB / 1.151 GB
Notification: Performance of collectPreVariables (initialization): time 0.001288/0.9542, allocations: 105.7 kB / 1.329 GB, free: 4.957 MB / 1.151 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002311/0.9565, allocations: 2.367 MB / 1.332 GB, free: 2.578 MB / 1.151 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00102/0.9575, allocations: 0.6081 MB / 1.332 GB, free: 1.965 MB / 1.151 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008923/0.9584, allocations: 0.5383 MB / 1.333 GB, free: 1.422 MB / 1.151 GB
Notification: Performance of setup shared object (initialization): time 7.806e-05/0.9585, allocations: 305.1 kB / 1.333 GB, free: 1.121 MB / 1.151 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006273/0.9647, allocations: 4.718 MB / 1.338 GB, free: 12.37 MB / 1.167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006946/0.9717, allocations: 5.304 MB / 1.343 GB, free: 6.922 MB / 1.167 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 0.2032/1.175, allocations: 140.8 MB / 1.481 GB, free: 9.785 MB / 1.307 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.802e-06/1.175, allocations: 3.938 kB / 1.481 GB, free: 9.781 MB / 1.307 GB
Notification: Performance of matching and sorting (n=261) (initialization): time 0.02535/1.2, allocations: 11.97 MB / 1.492 GB, free: 13.73 MB / 1.323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001575/1.2, allocations: 133.1 kB / 1.492 GB, free: 13.59 MB / 1.323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.276e-05/1.2, allocations: 0 / 1.492 GB, free: 13.59 MB / 1.323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003535/1.204, allocations: 1.501 MB / 1.494 GB, free: 12.06 MB / 1.323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003035/1.207, allocations: 0.776 MB / 1.495 GB, free: 11.28 MB / 1.323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009374/1.216, allocations: 13.17 MB / 1.507 GB, free: 13.35 MB / 1.339 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004999/1.221, allocations: 0.5187 MB / 1.508 GB, free: 12.83 MB / 1.339 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006959/1.222, allocations: 143.9 kB / 1.508 GB, free: 12.69 MB / 1.339 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 0.009636/1.232, allocations: 7.009 MB / 1.515 GB, free: 5.652 MB / 1.339 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00693/1.239, allocations: 5.281 MB / 1.52 GB, free: 224 kB / 1.339 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 0.7068/1.945, allocations: 140.6 MB / 1.657 GB, free: 449.2 MB / 1.385 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.929e-06/1.945, allocations: 0 / 1.657 GB, free: 449.2 MB / 1.385 GB
Notification: Performance of matching and sorting (n=261) (initialization_lambda0): time 0.02269/1.968, allocations: 11.77 MB / 1.669 GB, free: 439.5 MB / 1.385 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001366/1.968, allocations: 139.2 kB / 1.669 GB, free: 439.3 MB / 1.385 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.426e-06/1.968, allocations: 0 / 1.669 GB, free: 439.3 MB / 1.385 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002884/1.971, allocations: 1.318 MB / 1.67 GB, free: 438 MB / 1.385 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00308/1.974, allocations: 0.7735 MB / 1.671 GB, free: 437.3 MB / 1.385 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006242/1.98, allocations: 11.49 MB / 1.682 GB, free: 425.1 MB / 1.385 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00532/1.986, allocations: 0.5166 MB / 1.683 GB, free: 424.6 MB / 1.385 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008234/1.987, allocations: 150.2 kB / 1.683 GB, free: 424.5 MB / 1.385 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 0.0009259/1.988, allocations: 342.6 kB / 1.683 GB, free: 424.1 MB / 1.385 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001847/1.989, allocations: 0.579 MB / 1.684 GB, free: 423.9 MB / 1.385 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01999/2.009, allocations: 9.916 MB / 1.693 GB, free: 414 MB / 1.385 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.864e-05/2.009, allocations: 20 kB / 1.693 GB, free: 413.9 MB / 1.385 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.3e-06/2.009, allocations: 0 / 1.693 GB, free: 413.9 MB / 1.385 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01887/2.028, allocations: 8.978 MB / 1.702 GB, free: 404.9 MB / 1.385 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0309/2.059, allocations: 18.1 MB / 1.72 GB, free: 386.8 MB / 1.385 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.328e-05/2.059, allocations: 6.844 kB / 1.72 GB, free: 386.8 MB / 1.385 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002999/2.062, allocations: 0.6944 MB / 1.721 GB, free: 386.1 MB / 1.385 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008588/2.063, allocations: 477.9 kB / 1.721 GB, free: 385.7 MB / 1.385 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005147/2.064, allocations: 103.8 kB / 1.721 GB, free: 385.6 MB / 1.385 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003108/2.067, allocations: 3.364 MB / 1.724 GB, free: 382.1 MB / 1.385 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.368e-06/2.067, allocations: 7.938 kB / 1.724 GB, free: 382.1 MB / 1.385 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02705/2.094, allocations: 15.14 MB / 1.739 GB, free: 367 MB / 1.385 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00447/2.098, allocations: 1.915 MB / 1.741 GB, free: 365.1 MB / 1.385 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001875/2.1, allocations: 71.97 kB / 1.741 GB, free: 365 MB / 1.385 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004509/2.105, allocations: 0.5076 MB / 1.742 GB, free: 364.5 MB / 1.385 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004489/2.105, allocations: 169.6 kB / 1.742 GB, free: 364.4 MB / 1.385 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003463/2.105, allocations: 123.8 kB / 1.742 GB, free: 364.2 MB / 1.385 GB
Notification: Performance of sorting global known variables: time 0.009515/2.115, allocations: 7.225 MB / 1.749 GB, free: 357 MB / 1.385 GB
Notification: Performance of sort global known variables: time 2.1e-07/2.115, allocations: 0 / 1.749 GB, free: 357 MB / 1.385 GB
Notification: Performance of remove unused functions: time 0.006665/2.122, allocations: 1.886 MB / 1.751 GB, free: 355.2 MB / 1.385 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 0.02023/2.142, allocations: 15.2 MB / 1.766 GB, free: 340.2 MB / 1.385 GB
Notification: Performance of simCode: created initialization part: time 0.0219/2.164, allocations: 16.5 MB / 1.782 GB, free: 323.4 MB / 1.385 GB
Notification: Performance of simCode: created event and clocks part: time 1.131e-05/2.164, allocations: 4.656 kB / 1.782 GB, free: 323.4 MB / 1.385 GB
Notification: Performance of simCode: created simulation system equations: time 0.007007/2.171, allocations: 4.391 MB / 1.786 GB, free: 319 MB / 1.385 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007887/2.179, allocations: 1.912 MB / 1.788 GB, free: 317.2 MB / 1.385 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3341/2.513, allocations: 102.6 MB / 1.888 GB, free: 214.2 MB / 1.385 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002652/2.515, allocations: 3.527 MB / 1.892 GB, free: 210.6 MB / 1.385 GB
Notification: Performance of simCode: alias equations: time 0.005868/2.521, allocations: 2.311 MB / 1.894 GB, free: 208.3 MB / 1.385 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004086/2.525, allocations: 2.273 MB / 1.896 GB, free: 206.1 MB / 1.385 GB
Notification: Performance of SimCode: time 1.874e-06/2.525, allocations: 0 / 1.896 GB, free: 206.1 MB / 1.385 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1778/2.703, allocations: 199.3 MB / 2.091 GB, free: 7.93 MB / 1.385 GB
Notification: Performance of buildModelFMU: Generate platform static: time 13.04/15.75, allocations: 4 kB / 2.091 GB, free: 7.926 MB / 1.385 GB
"
[Timeout remaining time 284]
(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: 21.68754205200821]
Failed to read output from testmodel.py, exit status != 0:
15.935644725337625 16.398053087 15.637664648
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7a69d1079730>