Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.507/1.507, allocations: 252 MB / 267.6 MB, free: 10.91 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001041/0.001041, allocations: 181.2 kB / 327.3 MB, free: 2.211 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.895/1.895, allocations: 205.4 MB / 0.5783 GB, free: 20.54 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008616/0.0008614, allocations: 90.28 kB / 0.6829 GB, free: 13.34 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003581/0.0003582, allocations: 9 kB / 0.797 GB, free: 134.9 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2297/0.23, allocations: 106.3 MB / 0.9008 GB, free: 64.3 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.6874/0.9175, allocations: 171.2 MB / 1.068 GB, free: 4.301 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.009289/0.9268, allocations: 5.942 MB / 1.074 GB, free: 4.191 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001403/0.9283, allocations: 30.84 kB / 1.074 GB, free: 4.191 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001217/0.9295, allocations: 342.5 kB / 1.074 GB, free: 4.188 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.004624/0.9341, allocations: 1.331 MB / 1.075 GB, free: 4.125 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003028/0.9372, allocations: 0.7341 MB / 1.076 GB, free: 4.098 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.005241/0.9424, allocations: 2.897 MB / 1.079 GB, free: 4.098 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001286/0.9437, allocations: 0.5577 MB / 1.08 GB, free: 4.02 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00241/0.9462, allocations: 0.7883 MB / 1.08 GB, free: 4.016 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00167/0.9479, allocations: 0.6961 MB / 1.081 GB, free: 4.012 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.000135/0.948, allocations: 31.41 kB / 1.081 GB, free: 4.012 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003534/0.9515, allocations: 1.073 MB / 1.082 GB, free: 3.996 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004457/0.952, allocations: 304.8 kB / 1.082 GB, free: 3.996 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.000708/0.9527, allocations: 213.9 kB / 1.083 GB, free: 19.96 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.002116/0.9549, allocations: 1.335 MB / 1.084 GB, free: 19.86 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.178e-06/0.9549, allocations: 4 kB / 1.084 GB, free: 19.86 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.184e-06/0.9549, allocations: 1.25 kB / 1.084 GB, free: 19.86 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 1.43e-05/0.9549, allocations: 0 / 1.084 GB, free: 19.86 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 152
 * Number of variables: 152
Notification: Performance of Generate backend data structure: time 0.002041/0.9569, allocations: 1.137 MB / 1.085 GB, free: 19.14 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.462e-05/0.957, allocations: 13.05 kB / 1.085 GB, free: 19.14 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002/0.959, allocations: 307.5 kB / 1.085 GB, free: 19.09 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001238/0.9603, allocations: 0.6799 MB / 1.086 GB, free: 18.81 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.174e-05/0.9603, allocations: 53.44 kB / 1.086 GB, free: 18.81 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001072/0.9604, allocations: 63.59 kB / 1.086 GB, free: 18.81 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001157/0.9616, allocations: 0.6242 MB / 1.087 GB, free: 18.76 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.322e-05/0.9616, allocations: 8.172 kB / 1.087 GB, free: 18.76 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.826e-05/0.9617, allocations: 25.25 kB / 1.087 GB, free: 18.76 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.048e-05/0.9618, allocations: 23 kB / 1.087 GB, free: 18.75 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008937/0.9627, allocations: 0.5542 MB / 1.087 GB, free: 18.74 MB / 0.7136 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 0.003565/0.9662, allocations: 2.791 MB / 1.09 GB, free: 17.3 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006818/0.9669, allocations: 447.1 kB / 1.09 GB, free: 17.28 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003432/0.9673, allocations: 250.1 kB / 1.091 GB, free: 17.27 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002187/0.9675, allocations: 106.2 kB / 1.091 GB, free: 17.17 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.001e-05/0.9676, allocations: 41.56 kB / 1.091 GB, free: 17.13 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=46): time 3.517e-06/0.9676, allocations: 0 / 1.091 GB, free: 17.13 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=49): time 0.003167/0.9707, allocations: 1.517 MB / 1.092 GB, free: 16.7 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.46e-05/0.9708, allocations: 57.31 kB / 1.092 GB, free: 16.64 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005646/0.9714, allocations: 0.5448 MB / 1.093 GB, free: 16.51 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 5.971e-05/0.9714, allocations: 37.98 kB / 1.093 GB, free: 16.48 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002089/0.9716, allocations: 362.2 kB / 1.093 GB, free: 16.31 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001325/0.9718, allocations: 176.2 kB / 1.093 GB, free: 16.2 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.13e-05/0.9718, allocations: 13.41 kB / 1.093 GB, free: 16.2 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001639/0.972, allocations: 375.7 kB / 1.094 GB, free: 15.88 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002417/0.9722, allocations: 180.8 kB / 1.094 GB, free: 15.88 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003135/0.9726, allocations: 291.4 kB / 1.094 GB, free: 15.78 MB / 0.7136 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.00203/0.9746, allocations: 0.7656 MB / 1.095 GB, free: 15.65 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.767e-06/0.9746, allocations: 2.75 kB / 1.095 GB, free: 15.65 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.0008585/0.9755, allocations: 0.5935 MB / 1.096 GB, free: 15.56 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 8.806e-05/0.9756, allocations: 141 kB / 1.096 GB, free: 15.41 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.464e-06/0.9756, allocations: 0 / 1.096 GB, free: 15.41 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001576/0.9758, allocations: 46.94 kB / 1.096 GB, free: 15.4 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005447/0.9763, allocations: 111.4 kB / 1.096 GB, free: 15.4 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001605/0.9779, allocations: 2.094 MB / 1.098 GB, free: 13.48 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009005/0.9788, allocations: 59.03 kB / 1.098 GB, free: 13.47 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.934e-05/0.9789, allocations: 17.12 kB / 1.098 GB, free: 13.47 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 7.684e-06/0.9789, allocations: 2.969 kB / 1.098 GB, free: 13.47 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.000724/0.9796, allocations: 0.5088 MB / 1.098 GB, free: 13.45 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.15e-06/0.9796, allocations: 7.359 kB / 1.098 GB, free: 13.45 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.973e-05/0.9798, allocations: 37.14 kB / 1.098 GB, free: 13.44 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003666/0.9801, allocations: 96.67 kB / 1.099 GB, free: 13.44 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001152/0.9813, allocations: 1.511 MB / 1.1 GB, free: 12.1 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008239/0.9821, allocations: 53.48 kB / 1.1 GB, free: 12.09 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.622e-05/0.9822, allocations: 21.67 kB / 1.1 GB, free: 12.09 MB / 0.7136 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (57):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005636/0.9827, allocations: 343.6 kB / 1.1 GB, free: 11.89 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001085/0.9829, allocations: 72.86 kB / 1.101 GB, free: 11.86 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008307/0.9837, allocations: 0.5564 MB / 1.101 GB, free: 11.8 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.721e-06/0.9837, allocations: 5.969 kB / 1.101 GB, free: 11.8 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.869e-06/0.9837, allocations: 1.312 kB / 1.101 GB, free: 11.8 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007895/0.9845, allocations: 0.7821 MB / 1.102 GB, free: 11.34 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002395/0.9869, allocations: 1.558 MB / 1.103 GB, free: 10.92 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.362e-06/0.9869, allocations: 3.781 kB / 1.103 GB, free: 10.92 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006031/0.9876, allocations: 135.9 kB / 1.104 GB, free: 10.91 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001278/0.9877, allocations: 30.88 kB / 1.104 GB, free: 10.9 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.654e-05/0.9877, allocations: 12.56 kB / 1.104 GB, free: 10.9 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00134/0.9891, allocations: 1.956 MB / 1.105 GB, free: 9.047 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.507e-06/0.9891, allocations: 5 kB / 1.105 GB, free: 9.047 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001232/0.9903, allocations: 0.9302 MB / 1.106 GB, free: 8.82 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004767/0.9908, allocations: 207.3 kB / 1.107 GB, free: 8.695 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.81e-05/0.9909, allocations: 13.2 kB / 1.107 GB, free: 8.695 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006548/0.9916, allocations: 55.66 kB / 1.107 GB, free: 8.684 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.356e-05/0.9917, allocations: 36.16 kB / 1.107 GB, free: 8.684 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.643e-05/0.9917, allocations: 24.08 kB / 1.107 GB, free: 8.68 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0004784/0.9922, allocations: 394 kB / 1.107 GB, free: 8.59 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 1.6e-07/0.9922, allocations: 0 / 1.107 GB, free: 8.59 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001305/0.9935, allocations: 376.6 kB / 1.107 GB, free: 8.586 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 5 (vol.dynBal.U,vol.dynBal.mXi[1],vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (47):
 * Single equations (assignments): 45
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005285/0.994, allocations: 207.7 kB / 1.108 GB, free: 8.473 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.001725/0.9958, allocations: 0.991 MB / 1.109 GB, free: 8.23 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 6.062e-06/0.9958, allocations: 0 / 1.109 GB, free: 8.23 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004878/0.9963, allocations: 375.7 kB / 1.109 GB, free: 8.121 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002144/0.9985, allocations: 476.8 kB / 1.109 GB, free: 8.074 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002982/1.001, allocations: 2.054 MB / 1.111 GB, free: 6.977 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007187/1.002, allocations: 1.004 MB / 1.112 GB, free: 6.27 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001899/1.002, allocations: 66.97 kB / 1.112 GB, free: 6.258 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.272e-06/1.002, allocations: 0 / 1.112 GB, free: 6.258 MB / 0.7136 GB
Notification: Performance of Templates: time 0.0273/1.03, allocations: 18.86 MB / 1.131 GB, free: 15.38 MB / 0.7292 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)