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 0.001309/0.001309, allocations: 114.3 kB / 18.94 MB, free: 2.934 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001499/0.001499, allocations: 214.6 kB / 22.25 MB, free: 5.078 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 1.527/1.527, allocations: 230.6 MB / 256 MB, free: 8.023 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 3.354/3.354, allocations: 0.505 GB / 0.8101 GB, free: 22.02 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 0.001941/0.001941, allocations: 66.7 kB / 1.177 GB, free: 17.08 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3732/0.3751, allocations: 180.2 MB / 1.353 GB, free: 8.465 MB / 1.045 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.Cooling.AirSource.Examples.MultiStage): time 0.2643/0.6394, allocations: 210.1 MB / 1.558 GB, free: 5.625 MB / 1.248 GB
Notification: Performance of NFInst.instExpressions: time 0.0349/0.6743, allocations: 21.72 MB / 1.579 GB, free: 15.84 MB / 1.279 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003061/0.6773, allocations: 63.5 kB / 1.579 GB, free: 15.78 MB / 1.279 GB
Notification: Performance of NFTyping.typeComponents: time 0.003677/0.681, allocations: 1.317 MB / 1.581 GB, free: 14.46 MB / 1.279 GB
Notification: Performance of NFTyping.typeBindings: time 0.01061/0.6916, allocations: 2.773 MB / 1.583 GB, free: 11.67 MB / 1.279 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01043/0.7021, allocations: 3.565 MB / 1.587 GB, free: 8.133 MB / 1.279 GB
Notification: Performance of NFFlatten.flatten: time 0.01473/0.7168, allocations: 8.56 MB / 1.595 GB, free: 15.57 MB / 1.295 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004802/0.7216, allocations: 2.259 MB / 1.597 GB, free: 13.25 MB / 1.295 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008427/0.73, allocations: 3.441 MB / 1.601 GB, free: 9.805 MB / 1.295 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005938/0.736, allocations: 3.009 MB / 1.604 GB, free: 6.793 MB / 1.295 GB
Notification: Performance of NFPackage.collectConstants: time 0.001699/0.7377, allocations: 0.7656 MB / 1.604 GB, free: 6.027 MB / 1.295 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009649/0.7473, allocations: 4.293 MB / 1.609 GB, free: 1.727 MB / 1.295 GB
Notification: Performance of NFScalarize.scalarize: time 0.8243/1.572, allocations: 2.496 MB / 1.611 GB, free: 33.91 MB / 1.295 GB
Notification: Performance of NFVerifyModel.verify: time 0.009461/1.581, allocations: 3.688 MB / 1.615 GB, free: 33.91 MB / 1.295 GB
Notification: Performance of NFConvertDAE.convert: time 0.02729/1.608, allocations: 15.73 MB / 1.63 GB, free: 33.18 MB / 1.295 GB
Notification: Performance of FrontEnd - DAE generated: time 5.811e-06/1.608, allocations: 0 / 1.63 GB, free: 33.18 MB / 1.295 GB
Notification: Performance of FrontEnd: time 1.913e-06/1.608, allocations: 0 / 1.63 GB, free: 33.18 MB / 1.295 GB
Notification: Performance of Transformations before backend: time 0.0003897/1.609, allocations: 1.188 kB / 1.63 GB, free: 33.18 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 0.03671/1.646, allocations: 7.899 MB / 1.638 GB, free: 29.76 MB / 1.295 GB
Notification: Performance of prepare preOptimizeDAE: time 5.293e-05/1.646, allocations: 9.281 kB / 1.638 GB, free: 29.76 MB / 1.295 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001163/1.647, allocations: 249.4 kB / 1.638 GB, free: 29.71 MB / 1.295 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1145/1.761, allocations: 33.2 MB / 1.67 GB, free: 25.68 MB / 1.295 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02115/1.782, allocations: 7.326 MB / 1.677 GB, free: 23.57 MB / 1.295 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009531/1.783, allocations: 0.6289 MB / 1.678 GB, free: 23.09 MB / 1.295 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001419/1.785, allocations: 173.8 kB / 1.678 GB, free: 23.09 MB / 1.295 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01875/1.804, allocations: 7.189 MB / 1.685 GB, free: 21.44 MB / 1.295 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.536e-05/1.804, allocations: 2.625 kB / 1.685 GB, free: 21.44 MB / 1.295 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006461/1.804, allocations: 71.89 kB / 1.685 GB, free: 21.44 MB / 1.295 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.369e-05/1.804, allocations: 56.75 kB / 1.685 GB, free: 21.43 MB / 1.295 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02861/1.833, allocations: 9.881 MB / 1.695 GB, free: 19.57 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 0.1969/2.03, allocations: 80.17 MB / 1.773 GB, free: 10.81 MB / 1.342 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0318/2.062, allocations: 9.002 MB / 1.782 GB, free: 1.801 MB / 1.342 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01393/2.075, allocations: 4.503 MB / 1.787 GB, free: 13.3 MB / 1.357 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005399/2.076, allocations: 100.6 kB / 1.787 GB, free: 13.21 MB / 1.357 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01677/2.093, allocations: 6.025 MB / 1.793 GB, free: 7.18 MB / 1.357 GB
Notification: Performance of pre-optimization done (n=185): time 5.471e-06/2.093, allocations: 0 / 1.793 GB, free: 7.18 MB / 1.357 GB
Notification: Performance of matching and sorting (n=187): time 0.111/2.204, allocations: 24.62 MB / 1.817 GB, free: 14.57 MB / 1.389 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001506/2.204, allocations: 144.8 kB / 1.817 GB, free: 14.4 MB / 1.389 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02486/2.229, allocations: 10.19 MB / 1.827 GB, free: 4.223 MB / 1.389 GB
Notification: Performance of collectPreVariables (initialization): time 0.001673/2.231, allocations: 109.7 kB / 1.827 GB, free: 4.109 MB / 1.389 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004652/2.235, allocations: 2.381 MB / 1.829 GB, free: 1.723 MB / 1.389 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001527/2.237, allocations: 0.6138 MB / 1.83 GB, free: 1.121 MB / 1.389 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002179/2.239, allocations: 0.6358 MB / 1.83 GB, free: 488 kB / 1.389 GB
Notification: Performance of setup shared object (initialization): time 0.0001295/2.239, allocations: 305.1 kB / 1.831 GB, free: 180 kB / 1.389 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.05161/2.291, allocations: 19.59 MB / 1.85 GB, free: 12.55 MB / 1.42 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.05252/2.343, allocations: 19.77 MB / 1.869 GB, free: 8.699 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 0.1843/2.527, allocations: 67.09 MB / 1.935 GB, free: 5.508 MB / 1.498 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.119e-06/2.527, allocations: 0 / 1.935 GB, free: 5.508 MB / 1.498 GB
Notification: Performance of matching and sorting (n=262) (initialization): time 0.1295/2.657, allocations: 39.45 MB / 1.973 GB, free: 13.99 MB / 1.545 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002503/2.657, allocations: 133.1 kB / 1.973 GB, free: 13.84 MB / 1.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.724e-05/2.657, allocations: 11.28 kB / 1.973 GB, free: 13.83 MB / 1.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.007191/2.664, allocations: 1.494 MB / 1.975 GB, free: 12.32 MB / 1.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0243/2.689, allocations: 6.877 MB / 1.981 GB, free: 5.449 MB / 1.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01832/2.707, allocations: 13.35 MB / 1.994 GB, free: 7.406 MB / 1.561 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02723/2.734, allocations: 6.543 MB / 2.001 GB, free: 0.8516 MB / 1.561 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001449/2.736, allocations: 179.7 kB / 2.001 GB, free: 0.6758 MB / 1.561 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 0.05759/2.793, allocations: 21.89 MB / 2.022 GB, free: 10.75 MB / 1.592 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.05142/2.845, allocations: 19.74 MB / 2.042 GB, free: 6.93 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 0.1829/3.028, allocations: 66.85 MB / 2.107 GB, free: 3.941 MB / 1.67 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.634e-06/3.028, allocations: 4 kB / 2.107 GB, free: 3.938 MB / 1.67 GB
Notification: Performance of matching and sorting (n=262) (initialization_lambda0): time 0.1255/3.153, allocations: 39.25 MB / 2.145 GB, free: 12.62 MB / 1.717 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002258/3.153, allocations: 129.1 kB / 2.145 GB, free: 12.48 MB / 1.717 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.234e-05/3.153, allocations: 4 kB / 2.145 GB, free: 12.47 MB / 1.717 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005712/3.159, allocations: 1.317 MB / 2.147 GB, free: 11.13 MB / 1.717 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02411/3.183, allocations: 6.873 MB / 2.153 GB, free: 4.27 MB / 1.717 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01422/3.197, allocations: 11.64 MB / 2.165 GB, free: 7.945 MB / 1.732 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02998/3.227, allocations: 6.543 MB / 2.171 GB, free: 1.391 MB / 1.732 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00165/3.229, allocations: 183.7 kB / 2.171 GB, free: 1.211 MB / 1.732 GB
Warning: Assuming fixed start value for the following 1 variables:
         mulStaDX.watVapEva.off:DISCRETE(fixed = true protected = true )  \"Signal, true when component is off\" type: Boolean
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         mulStaDX.vol.dynBal.medium.p = mulStaDX.vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 60 (mulStaDX.i_x,$PRE.speRat.combiTimeTable.nextTimeEvent,$whenCondition1,$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],$PRE.mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],$PRE.mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],$PRE.mulStaDX.watVapEva.off,mulStaDX.dxCoi.wetCoi.coiCap.stage,mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.wetCoi.shr.on,mulStaDX.dxCoi.dryCoi.coiCap.stage,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],mulStaDX.watVapEva.off,speRat.combiTimeTable.nextTimeEvent,speRat.combiTimeTable.nextTimeEventScaled,$PRE.speRat.combiTimeTable.nextTimeEventScaled,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition17,$whenCondition18)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (228):
 * Single equations (assignments): 216
 * Array equations: 1
 * Algorithm blocks: 3
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 7
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {7}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 7 systems
   {(1,1), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.002082/3.231, allocations: 359.2 kB / 2.172 GB, free: 0.8672 MB / 1.732 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003034/3.234, allocations: 0.586 MB / 2.172 GB, free: 284 kB / 1.732 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0525/3.287, allocations: 11.26 MB / 2.183 GB, free: 5.004 MB / 1.748 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.984e-05/3.287, allocations: 20 kB / 2.183 GB, free: 4.984 MB / 1.748 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.951e-06/3.287, allocations: 0 / 2.183 GB, free: 4.984 MB / 1.748 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.04813/3.335, allocations: 10.27 MB / 2.193 GB, free: 10.69 MB / 1.764 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0765/3.411, allocations: 21.97 MB / 2.215 GB, free: 4.672 MB / 1.779 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.115e-05/3.411, allocations: 7.938 kB / 2.215 GB, free: 4.664 MB / 1.779 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007538/3.419, allocations: 0.9595 MB / 2.216 GB, free: 3.719 MB / 1.779 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001748/3.421, allocations: 466.1 kB / 2.216 GB, free: 3.254 MB / 1.779 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001034/3.422, allocations: 123.8 kB / 2.216 GB, free: 3.133 MB / 1.779 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006919/3.429, allocations: 3.381 MB / 2.22 GB, free: 15.6 MB / 1.795 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.893e-06/3.429, allocations: 4 kB / 2.22 GB, free: 15.6 MB / 1.795 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.06937/3.498, allocations: 17.25 MB / 2.236 GB, free: 14.29 MB / 1.811 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.008031/3.506, allocations: 2.036 MB / 2.238 GB, free: 12.25 MB / 1.811 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003627/3.51, allocations: 167.9 kB / 2.239 GB, free: 12.08 MB / 1.811 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01352/3.523, allocations: 0.7355 MB / 2.239 GB, free: 11.35 MB / 1.811 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001287/3.524, allocations: 192.8 kB / 2.239 GB, free: 11.16 MB / 1.811 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001243/3.526, allocations: 151.7 kB / 2.24 GB, free: 11.02 MB / 1.811 GB
Notification: Performance of sorting global known variables: time 0.02895/3.555, allocations: 7.229 MB / 2.247 GB, free: 3.797 MB / 1.811 GB
Notification: Performance of sort global known variables: time 7.22e-07/3.555, allocations: 3.188 kB / 2.247 GB, free: 3.797 MB / 1.811 GB
Notification: Performance of remove unused functions: time 0.01979/3.574, allocations: 2.049 MB / 2.249 GB, free: 1.75 MB / 1.811 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 3 (mulStaDX.watVapEva.m,mulStaDX.vol.dynBal.U,mulStaDX.vol.dynBal.medium.Xi[1])
 * Number of discrete variables: 40 ($whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,speRat.combiTimeTable.nextTimeEventScaled,speRat.combiTimeTable.nextTimeEvent,mulStaDX.watVapEva.off,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.dryCoi.coiCap.stage,mulStaDX.dxCoi.wetCoi.shr.on,mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],mulStaDX.dxCoi.wetCoi.coiCap.stage)
 * Number of discrete states: 9 (speRat.combiTimeTable.nextTimeEvent,speRat.combiTimeTable.nextTimeEventScaled,mulStaDX.dxCoi.wetCoi.coiCap.stage,mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTCon[mulStaDX.dxCoi.wetCoi.coiCap.stage],mulStaDX.dxCoi.wetCoi.coiCap.checkBoundsTEva[mulStaDX.dxCoi.wetCoi.coiCap.stage],mulStaDX.dxCoi.dryCoi.coiCap.stage,mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTCon[mulStaDX.dxCoi.dryCoi.coiCap.stage],mulStaDX.dxCoi.dryCoi.coiCap.checkBoundsTEva[mulStaDX.dxCoi.dryCoi.coiCap.stage],mulStaDX.watVapEva.off)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (178):
 * Single equations (assignments): 157
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 18
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {7}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,1), (1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.05531/3.63, allocations: 17.25 MB / 2.265 GB, free: 0.6367 MB / 1.826 GB
Notification: Performance of simCode: created initialization part: time 0.8404/4.47, allocations: 46.83 MB / 2.311 GB, free: 0.7738 GB / 1.842 GB
Notification: Performance of simCode: created event and clocks part: time 1.293e-05/4.47, allocations: 4.625 kB / 2.311 GB, free: 0.7738 GB / 1.842 GB
Notification: Performance of simCode: created simulation system equations: time 0.01594/4.486, allocations: 5.087 MB / 2.316 GB, free: 0.7715 GB / 1.842 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01511/4.501, allocations: 1.904 MB / 2.318 GB, free: 0.7707 GB / 1.842 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.4284/4.93, allocations: 174.3 MB / 2.488 GB, free: 0.6043 GB / 1.842 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005595/4.935, allocations: 4.059 MB / 2.492 GB, free: 0.6004 GB / 1.842 GB
Notification: Performance of simCode: alias equations: time 0.01366/4.949, allocations: 2.651 MB / 2.495 GB, free: 0.5978 GB / 1.842 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.008663/4.957, allocations: 2.315 MB / 2.497 GB, free: 0.5955 GB / 1.842 GB
Notification: Performance of SimCode: time 1.402e-06/4.957, allocations: 4 kB / 2.497 GB, free: 0.5955 GB / 1.842 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3032/5.261, allocations: 211.8 MB / 2.704 GB, free: 398.8 MB / 1.842 GB
Notification: Performance of buildModelFMU: Generate platform static: time 41.59/46.85, allocations: 6.562 kB / 2.704 GB, free: 398.8 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: 54.2931072399997]
Failed to read output from testmodel.py, exit status != 0:
47.13770627999975 47.15712718 45.544237846
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fcbbe882f50>