Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.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 0.001352/0.001352, 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 0.001651/0.001651, allocations: 215.2 kB / 22.25 MB, free: 5.082 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 1.477/1.477, allocations: 230.6 MB / 256 MB, free: 8.012 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 3.204/3.204, allocations: 0.505 GB / 0.8101 GB, free: 22.06 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.WaterSource.Examples.MultiStage,fileNamePrefix="Buildings_latest_Buildings_Fluid_DXSystems_Cooling_WaterSource_Examples_MultiStage",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.MultiStage,fileNamePrefix="Buildings_latest_Buildings_Fluid_DXSystems_Cooling_WaterSource_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 0.002142/0.002142, allocations: 71.42 kB / 1.177 GB, free: 17.06 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3712/0.3733, allocations: 180.2 MB / 1.353 GB, free: 8.426 MB / 1.045 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.MultiStage): time 1.168/1.542, allocations: 311.9 MB / 1.657 GB, free: 24.75 MB / 1.295 GB
Notification: Performance of NFInst.instExpressions: time 0.04259/1.584, allocations: 29.43 MB / 1.686 GB, free: 24.34 MB / 1.295 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007747/1.592, allocations: 115 kB / 1.686 GB, free: 24.34 MB / 1.295 GB
Notification: Performance of NFTyping.typeComponents: time 0.007028/1.599, allocations: 1.921 MB / 1.688 GB, free: 24.3 MB / 1.295 GB
Notification: Performance of NFTyping.typeBindings: time 0.014/1.613, allocations: 3.94 MB / 1.692 GB, free: 24.18 MB / 1.295 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01079/1.624, allocations: 4.401 MB / 1.696 GB, free: 24.03 MB / 1.295 GB
Notification: Performance of NFFlatten.flatten: time 0.0158/1.64, allocations: 11.78 MB / 1.708 GB, free: 23.99 MB / 1.295 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007318/1.647, allocations: 3.073 MB / 1.711 GB, free: 23.76 MB / 1.295 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01393/1.661, allocations: 4.892 MB / 1.716 GB, free: 22.79 MB / 1.295 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008433/1.669, allocations: 4.106 MB / 1.72 GB, free: 20.86 MB / 1.295 GB
Notification: Performance of NFPackage.collectConstants: time 0.003119/1.673, allocations: 1.084 MB / 1.721 GB, free: 20.86 MB / 1.295 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01507/1.688, allocations: 5.226 MB / 1.726 GB, free: 19.89 MB / 1.295 GB
Notification: Performance of NFScalarize.scalarize: time 0.005198/1.693, allocations: 3.389 MB / 1.729 GB, free: 18.13 MB / 1.295 GB
Notification: Performance of NFVerifyModel.verify: time 0.01141/1.704, allocations: 5.036 MB / 1.734 GB, free: 14.52 MB / 1.295 GB
Notification: Performance of NFConvertDAE.convert: time 0.02835/1.733, allocations: 22.05 MB / 1.756 GB, free: 1.891 MB / 1.295 GB
Notification: Performance of FrontEnd - DAE generated: time 5.03e-06/1.733, allocations: 0.8438 kB / 1.756 GB, free: 1.891 MB / 1.295 GB
Notification: Performance of FrontEnd: time 1.533e-06/1.733, allocations: 0 / 1.756 GB, free: 1.891 MB / 1.295 GB
Notification: Performance of Transformations before backend: time 0.0005262/1.733, allocations: 0.7812 kB / 1.756 GB, free: 1.891 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: 505
 * Number of variables: 505
Notification: Performance of Generate backend data structure: time 0.04045/1.774, allocations: 10.52 MB / 1.766 GB, free: 10.38 MB / 1.311 GB
Notification: Performance of prepare preOptimizeDAE: time 6.4e-05/1.774, allocations: 13.22 kB / 1.766 GB, free: 10.38 MB / 1.311 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001977/1.776, allocations: 312.4 kB / 1.766 GB, free: 10.14 MB / 1.311 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1267/1.902, allocations: 34.21 MB / 1.799 GB, free: 15.23 MB / 1.342 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02843/1.931, allocations: 9.941 MB / 1.809 GB, free: 5.434 MB / 1.342 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001559/1.932, allocations: 0.7241 MB / 1.81 GB, free: 4.633 MB / 1.342 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001811/1.934, allocations: 226 kB / 1.81 GB, free: 4.414 MB / 1.342 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0274/1.961, allocations: 9.229 MB / 1.819 GB, free: 11.14 MB / 1.357 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.095e-05/1.962, allocations: 7.938 kB / 1.819 GB, free: 11.14 MB / 1.357 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001378/1.963, allocations: 87.03 kB / 1.819 GB, free: 11.05 MB / 1.357 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.924e-05/1.963, allocations: 78.81 kB / 1.819 GB, free: 10.98 MB / 1.357 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03892/2.002, allocations: 13.1 MB / 1.832 GB, free: 13.88 MB / 1.373 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 0.2341/2.236, allocations: 90.58 MB / 1.921 GB, free: 2.984 MB / 1.451 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03808/2.274, allocations: 10.14 MB / 1.93 GB, free: 8.836 MB / 1.467 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.019/2.293, allocations: 5.874 MB / 1.936 GB, free: 2.957 MB / 1.467 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001051/2.294, allocations: 163.9 kB / 1.936 GB, free: 2.812 MB / 1.467 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02476/2.319, allocations: 7.682 MB / 1.944 GB, free: 11.12 MB / 1.482 GB
Notification: Performance of pre-optimization done (n=220): time 7.504e-06/2.319, allocations: 0.9844 kB / 1.944 GB, free: 11.12 MB / 1.482 GB
Notification: Performance of matching and sorting (n=220): time 0.09148/2.41, allocations: 20.44 MB / 1.964 GB, free: 6.676 MB / 1.498 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001947/2.411, allocations: 148.8 kB / 1.964 GB, free: 6.504 MB / 1.498 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04116/2.452, allocations: 14.09 MB / 1.978 GB, free: 8.449 MB / 1.514 GB
Notification: Performance of collectPreVariables (initialization): time 0.002203/2.454, allocations: 117.7 kB / 1.978 GB, free: 8.328 MB / 1.514 GB
Notification: Performance of collectInitialEqns (initialization): time 0.009908/2.464, allocations: 3.289 MB / 1.981 GB, free: 5.035 MB / 1.514 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002555/2.466, allocations: 0.7295 MB / 1.982 GB, free: 4.32 MB / 1.514 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.007257/2.474, allocations: 0.7576 MB / 1.982 GB, free: 3.555 MB / 1.514 GB
Notification: Performance of setup shared object (initialization): time 0.000201/2.474, allocations: 301.1 kB / 1.983 GB, free: 3.258 MB / 1.514 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.07049/2.544, allocations: 21.31 MB / 2.004 GB, free: 13.92 MB / 1.545 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.1134/2.658, allocations: 21.74 MB / 2.025 GB, free: 8.066 MB / 1.561 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.2377/2.895, allocations: 75.16 MB / 2.098 GB, free: 12.69 MB / 1.639 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.816e-06/2.895, allocations: 0 / 2.098 GB, free: 12.69 MB / 1.639 GB
Notification: Performance of matching and sorting (n=299) (initialization): time 0.1382/3.034, allocations: 43.08 MB / 2.14 GB, free: 1.508 MB / 1.67 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002488/3.034, allocations: 142.8 kB / 2.14 GB, free: 1.352 MB / 1.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.564e-05/3.034, allocations: 0 / 2.14 GB, free: 1.352 MB / 1.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00773/3.042, allocations: 1.684 MB / 2.142 GB, free: 15.64 MB / 1.686 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02695/3.069, allocations: 7.088 MB / 2.149 GB, free: 8.57 MB / 1.686 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02009/3.089, allocations: 13.98 MB / 2.163 GB, free: 9.895 MB / 1.701 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0297/3.118, allocations: 6.838 MB / 2.169 GB, free: 3.043 MB / 1.701 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001767/3.12, allocations: 215.7 kB / 2.17 GB, free: 2.832 MB / 1.701 GB
Warning: Assuming fixed start value for the following 1 variables:
         mulSpeDX.eva.watVapEva.off:DISCRETE(fixed = true protected = true final = true )  \"Signal, true when component is off\" type: Boolean
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.06557/3.186, allocations: 24.57 MB / 2.194 GB, free: 10.23 MB / 1.732 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.05754/3.243, allocations: 21.71 MB / 2.215 GB, free: 4.402 MB / 1.748 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.9921/4.235, allocations: 74.91 MB / 2.288 GB, free: 0.724 GB / 1.811 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.221e-06/4.235, allocations: 1.188 kB / 2.288 GB, free: 0.724 GB / 1.811 GB
Notification: Performance of matching and sorting (n=299) (initialization_lambda0): time 0.1261/4.362, allocations: 42.87 MB / 2.33 GB, free: 0.716 GB / 1.811 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000171/4.362, allocations: 136.7 kB / 2.33 GB, free: 0.7159 GB / 1.811 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.121e-05/4.362, allocations: 3.969 kB / 2.33 GB, free: 0.7159 GB / 1.811 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005102/4.367, allocations: 1.496 MB / 2.331 GB, free: 0.7153 GB / 1.811 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02279/4.39, allocations: 7.094 MB / 2.338 GB, free: 0.7122 GB / 1.811 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01052/4.4, allocations: 12.11 MB / 2.35 GB, free: 0.7014 GB / 1.811 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02592/4.426, allocations: 6.788 MB / 2.357 GB, free: 0.6967 GB / 1.811 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001484/4.428, allocations: 219.6 kB / 2.357 GB, free: 0.6964 GB / 1.811 GB
Warning: Assuming fixed start value for the following 1 variables:
         mulSpeDX.eva.watVapEva.off:DISCRETE(fixed = true protected = true final = true )  \"Signal, true when component is off\" type: Boolean
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * Number of states: 0 ()
 * Number of discrete variables: 60 (mulSpeDX.eva.i_x,$PRE.speRat.combiTimeTable.nextTimeEvent,$whenCondition1,$PRE.mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],$PRE.mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],$PRE.mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],$PRE.mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],$PRE.mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],$PRE.mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],$PRE.mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],$PRE.mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],$PRE.mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],$PRE.mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],$PRE.mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],$PRE.mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],$PRE.mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],$PRE.mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],$PRE.mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],$PRE.mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],$PRE.mulSpeDX.eva.watVapEva.off,mulSpeDX.eva.dxCoi.wetCoi.coiCap.stage,mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],mulSpeDX.eva.dxCoi.wetCoi.shr.on,mulSpeDX.eva.dxCoi.dryCoi.coiCap.stage,mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],mulSpeDX.eva.watVapEva.off,speRat.combiTimeTable.nextTimeEvent,speRat.combiTimeTable.nextTimeEventScaled,$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 (263):
 * Single equations (assignments): 252
 * Array equations: 0
 * Algorithm blocks: 3
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 8
 * Mixed (continuous/discrete) equation systems: 0
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): 8 systems
   {(7,3), (1,1), (1,2), (1,2), (1,2), (1,2), (1,2), (1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.002305/4.43, allocations: 379 kB / 2.357 GB, free: 0.6961 GB / 1.811 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00393/4.434, allocations: 0.7916 MB / 2.358 GB, free: 0.6955 GB / 1.811 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.05689/4.491, allocations: 14.64 MB / 2.372 GB, free: 0.6815 GB / 1.811 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.721e-05/4.491, allocations: 27.98 kB / 2.372 GB, free: 0.6815 GB / 1.811 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.368e-06/4.491, allocations: 3.891 kB / 2.372 GB, free: 0.6815 GB / 1.811 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.536e-05/4.491, allocations: 11.91 kB / 2.372 GB, free: 0.6815 GB / 1.811 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0968/4.588, allocations: 29.48 MB / 2.401 GB, free: 0.6527 GB / 1.811 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.623e-05/4.588, allocations: 8 kB / 2.401 GB, free: 0.6527 GB / 1.811 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008208/4.596, allocations: 1.135 MB / 2.402 GB, free: 0.6516 GB / 1.811 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001985/4.598, allocations: 0.6625 MB / 2.403 GB, free: 0.651 GB / 1.811 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001016/4.599, allocations: 151.7 kB / 2.403 GB, free: 0.6508 GB / 1.811 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006076/4.605, allocations: 3.545 MB / 2.407 GB, free: 0.6472 GB / 1.811 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.418e-06/4.605, allocations: 4 kB / 2.407 GB, free: 0.6472 GB / 1.811 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0707/4.676, allocations: 22.62 MB / 2.429 GB, free: 0.625 GB / 1.811 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.008696/4.684, allocations: 2.839 MB / 2.431 GB, free: 0.6223 GB / 1.811 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004952/4.689, allocations: 187.9 kB / 2.432 GB, free: 0.6221 GB / 1.811 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01298/4.702, allocations: 0.8818 MB / 2.432 GB, free: 0.6212 GB / 1.811 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008874/4.703, allocations: 249.5 kB / 2.433 GB, free: 0.621 GB / 1.811 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001086/4.704, allocations: 175.7 kB / 2.433 GB, free: 0.6208 GB / 1.811 GB
Notification: Performance of sorting global known variables: time 0.01945/4.724, allocations: 10.07 MB / 2.443 GB, free: 0.611 GB / 1.811 GB
Notification: Performance of sort global known variables: time 2.2e-07/4.724, allocations: 0 / 2.443 GB, free: 0.611 GB / 1.811 GB
Notification: Performance of remove unused functions: time 0.01557/4.739, allocations: 2.799 MB / 2.445 GB, free: 0.6084 GB / 1.811 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 13
 * Number of states: 1 (mulSpeDX.eva.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,speRat.combiTimeTable.nextTimeEventScaled,speRat.combiTimeTable.nextTimeEvent,mulSpeDX.eva.watVapEva.off,mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[4],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[3],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[2],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[1],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[4],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[3],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[2],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[1],mulSpeDX.eva.dxCoi.dryCoi.coiCap.stage,mulSpeDX.eva.dxCoi.wetCoi.shr.on,mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[4],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[3],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[2],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[1],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[4],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[3],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[2],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[1],mulSpeDX.eva.dxCoi.wetCoi.coiCap.stage)
 * Number of discrete states: 9 (speRat.combiTimeTable.nextTimeEvent,speRat.combiTimeTable.nextTimeEventScaled,mulSpeDX.eva.dxCoi.wetCoi.coiCap.stage,mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTCon[mulSpeDX.eva.dxCoi.wetCoi.coiCap.stage],mulSpeDX.eva.dxCoi.wetCoi.coiCap.checkBoundsTEva[mulSpeDX.eva.dxCoi.wetCoi.coiCap.stage],mulSpeDX.eva.dxCoi.dryCoi.coiCap.stage,mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTCon[mulSpeDX.eva.dxCoi.dryCoi.coiCap.stage],mulSpeDX.eva.dxCoi.dryCoi.coiCap.checkBoundsTEva[mulSpeDX.eva.dxCoi.dryCoi.coiCap.stage],mulSpeDX.eva.watVapEva.off)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (210):
 * Single equations (assignments): 186
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * When equations: 18
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
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): 3 systems
   {(7,3), (1,1), (1,3)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.05685/4.796, allocations: 22.68 MB / 2.468 GB, free: 0.5864 GB / 1.811 GB
Notification: Performance of simCode: created initialization part: time 0.1135/4.909, allocations: 51.84 MB / 2.518 GB, free: 0.5355 GB / 1.811 GB
Notification: Performance of simCode: created event and clocks part: time 1.305e-05/4.909, allocations: 4.75 kB / 2.518 GB, free: 0.5355 GB / 1.811 GB
Notification: Performance of simCode: created simulation system equations: time 0.01878/4.928, allocations: 6.542 MB / 2.525 GB, free: 0.5291 GB / 1.811 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01779/4.946, allocations: 2.566 MB / 2.527 GB, free: 0.5267 GB / 1.811 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5198/5.466, allocations: 208.9 MB / 2.731 GB, free: 329.9 MB / 1.811 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01002/5.476, allocations: 5.354 MB / 2.736 GB, free: 324.5 MB / 1.811 GB
Notification: Performance of simCode: alias equations: time 0.01475/5.491, allocations: 3.403 MB / 2.74 GB, free: 321.1 MB / 1.811 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.009228/5.5, allocations: 3.123 MB / 2.743 GB, free: 318 MB / 1.811 GB
Notification: Performance of SimCode: time 1.223e-06/5.5, allocations: 3.938 kB / 2.743 GB, free: 318 MB / 1.811 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3889/5.889, allocations: 278.3 MB / 3.015 GB, free: 40.68 MB / 1.811 GB
Notification: Performance of buildModelFMU: Generate platform static: time 39.23/45.12, allocations: 7.812 kB / 3.015 GB, free: 40.67 MB / 1.811 GB
"
[Timeout remaining time 255]
(rm -f Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.MultiStage.pipe ; mkfifo Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.MultiStage.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.MultiStage.pipe >> ../files/Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.MultiStage.sim & python3 -m fmpy simulate  --output-file Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.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_WaterSource_Examples_MultiStage.fmu > Buildings_latest_Buildings.Fluid.DXSystems.Cooling.WaterSource.Examples.MultiStage.pipe 2>&1) [Timeout 840.0]
[Calling os._exit(0), Time elapsed: 52.201488144999985]
Failed to read output from testmodel.py, exit status != 0:
45.434823641000094 45.454825577 43.717861504
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f81dba9ef50>