Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01042/0.01043, allocations: 224 kB / 15.17 MB, free: 5.926 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001083/0.001083, allocations: 178.5 kB / 16.06 MB, free: 5.828 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 3.574/3.574, allocations: 389.1 MB / 405.9 MB, free: 13.36 MB / 346.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 3.997/3.997, allocations: 472.3 MB / 0.9018 GB, free: 3.625 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004713/0.0004715, allocations: 12 kB / 1.008 GB, free: 10.36 MB / 0.6667 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5479/0.5484, allocations: 98.72 MB / 1.104 GB, free: 212.6 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater): time 0.02289/0.5714, allocations: 21.25 MB / 1.125 GB, free: 197.9 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.009646/0.5811, allocations: 6.196 MB / 1.131 GB, free: 193.5 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001059/0.5822, allocations: 24.28 kB / 1.131 GB, free: 193.5 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.001009/0.5832, allocations: 300.5 kB / 1.131 GB, free: 193.3 MB / 0.7292 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:25:17-26:47:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Sources/BaseClasses/PartialSource.mo:23:17-24:49:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.003258/0.5865, allocations: 0.9598 MB / 1.132 GB, free: 192.8 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00323/0.5897, allocations: 0.8235 MB / 1.133 GB, free: 192.4 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.005045/0.5948, allocations: 3.938 MB / 1.137 GB, free: 190.9 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001473/0.5963, allocations: 0.8875 MB / 1.138 GB, free: 190.7 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001764/0.5981, allocations: 0.8965 MB / 1.138 GB, free: 190.3 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001257/0.5993, allocations: 0.8414 MB / 1.139 GB, free: 190 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001353/0.5995, allocations: 36.22 kB / 1.139 GB, free: 190 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001472/0.601, allocations: 433.4 kB / 1.14 GB, free: 189.8 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002711/0.6013, allocations: 196.8 kB / 1.14 GB, free: 189.8 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003083/0.6016, allocations: 249.1 kB / 1.14 GB, free: 189.6 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.001796/0.6034, allocations: 1.34 MB / 1.141 GB, free: 189.3 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 5.624e-06/0.6034, allocations: 3.5 kB / 1.141 GB, free: 189.3 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 1.94e-06/0.6034, allocations: 0 / 1.141 GB, free: 189.3 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 1.707e-05/0.6035, allocations: 0 / 1.141 GB, free: 189.3 MB / 0.7292 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 183
 * Number of variables: 183
Notification: Performance of Generate backend data structure: time 0.002179/0.6056, allocations: 1.288 MB / 1.143 GB, free: 188.5 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 3.554e-05/0.6057, allocations: 9.906 kB / 1.143 GB, free: 188.5 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005084/0.6062, allocations: 138.8 kB / 1.143 GB, free: 188.4 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002378/0.6086, allocations: 1.128 MB / 1.144 GB, free: 187.8 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.193e-05/0.6087, allocations: 58.03 kB / 1.144 GB, free: 187.8 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001607/0.6089, allocations: 82.5 kB / 1.144 GB, free: 187.8 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002052/0.6109, allocations: 1.012 MB / 1.145 GB, free: 187.3 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.28e-05/0.611, allocations: 3 kB / 1.145 GB, free: 187.3 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001064/0.6111, allocations: 33.12 kB / 1.145 GB, free: 187.3 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.892e-05/0.6112, allocations: 26.56 kB / 1.145 GB, free: 187.3 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001673/0.6128, allocations: 0.7605 MB / 1.146 GB, free: 187.1 MB / 0.7292 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 0.005939/0.6188, allocations: 4.563 MB / 1.15 GB, free: 183.7 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007365/0.6196, allocations: 389.4 kB / 1.151 GB, free: 183.6 MB / 0.7292 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004522/0.62, allocations: 246.6 kB / 1.151 GB, free: 183.5 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003258/0.6204, allocations: 427.3 kB / 1.151 GB, free: 183 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.291e-05/0.6204, allocations: 37.84 kB / 1.151 GB, free: 183 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=38): time 3.18e-06/0.6204, allocations: 0 / 1.151 GB, free: 183 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=38): time 0.002271/0.6227, allocations: 0.8436 MB / 1.152 GB, free: 182.6 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.598e-05/0.6227, allocations: 59.78 kB / 1.152 GB, free: 182.6 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001544/0.6243, allocations: 0.8979 MB / 1.153 GB, free: 182.2 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 5.605e-05/0.6244, allocations: 37.17 kB / 1.153 GB, free: 182.2 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004226/0.6248, allocations: 0.5007 MB / 1.154 GB, free: 181.8 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001569/0.625, allocations: 138.2 kB / 1.154 GB, free: 181.7 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.697e-05/0.625, allocations: 10.34 kB / 1.154 GB, free: 181.7 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 7.762e-05/0.6251, allocations: 327.3 kB / 1.154 GB, free: 181.4 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004843/0.6256, allocations: 222.1 kB / 1.154 GB, free: 181.3 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006234/0.6263, allocations: 427.9 kB / 1.155 GB, free: 181 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005991/0.6269, allocations: 315 kB / 1.155 GB, free: 180.9 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.683e-06/0.6269, allocations: 1.625 kB / 1.155 GB, free: 180.9 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.001843/0.6287, allocations: 0.8 MB / 1.156 GB, free: 180.6 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001039/0.6289, allocations: 254.6 kB / 1.156 GB, free: 180.3 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.442e-05/0.6289, allocations: 7.266 kB / 1.156 GB, free: 180.3 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004868/0.6294, allocations: 88.67 kB / 1.156 GB, free: 180.3 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004893/0.6299, allocations: 115.6 kB / 1.156 GB, free: 180.3 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004749/0.6304, allocations: 0.63 MB / 1.157 GB, free: 179.7 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009895/0.6314, allocations: 105.4 kB / 1.157 GB, free: 179.6 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.908e-05/0.6315, allocations: 32.14 kB / 1.157 GB, free: 179.6 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 9.036e-06/0.6315, allocations: 3.688 kB / 1.157 GB, free: 179.6 MB / 0.7292 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001359/0.6329, allocations: 0.6752 MB / 1.158 GB, free: 179.3 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.12e-05/0.6329, allocations: 5.219 kB / 1.158 GB, free: 179.3 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000209/0.6331, allocations: 65.34 kB / 1.158 GB, free: 179.2 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004496/0.6336, allocations: 116.4 kB / 1.158 GB, free: 179.2 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001762/0.6354, allocations: 1.711 MB / 1.16 GB, free: 177.6 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009297/0.6363, allocations: 103.8 kB / 1.16 GB, free: 177.5 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.323e-05/0.6364, allocations: 31.02 kB / 1.16 GB, free: 177.5 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 25
 * 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 (64):
 * Single equations (assignments): 63
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0007779/0.6372, allocations: 488.7 kB / 1.16 GB, free: 177.2 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001775/0.6374, allocations: 86.34 kB / 1.16 GB, free: 177.1 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001319/0.6387, allocations: 0.6222 MB / 1.161 GB, free: 176.8 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.282e-05/0.6388, allocations: 8.938 kB / 1.161 GB, free: 176.8 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.73e-06/0.6388, allocations: 0.5625 kB / 1.161 GB, free: 176.8 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00099/0.6398, allocations: 0.8068 MB / 1.162 GB, free: 176.1 MB / 0.7292 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 postOpt removeSimpleEquations (simulation): time 0.003092/0.6429, allocations: 1.598 MB / 1.163 GB, free: 175 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.104e-06/0.6429, allocations: 1.031 kB / 1.163 GB, free: 175 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004774/0.6434, allocations: 81.08 kB / 1.163 GB, free: 175 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000176/0.6436, allocations: 41.41 kB / 1.163 GB, free: 175 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.593e-05/0.6437, allocations: 18.02 kB / 1.163 GB, free: 175 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003449/0.644, allocations: 0.5632 MB / 1.164 GB, free: 174.4 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.217e-06/0.644, allocations: 4.953 kB / 1.164 GB, free: 174.4 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00161/0.6457, allocations: 0.8955 MB / 1.165 GB, free: 173.9 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004928/0.6462, allocations: 253.2 kB / 1.165 GB, free: 173.7 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001358/0.6463, allocations: 7.781 kB / 1.165 GB, free: 173.7 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007619/0.6471, allocations: 72.73 kB / 1.165 GB, free: 173.7 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.476e-05/0.6472, allocations: 24.23 kB / 1.165 GB, free: 173.6 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.287e-05/0.6472, allocations: 18.86 kB / 1.165 GB, free: 173.6 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.00104/0.6483, allocations: 0.6295 MB / 1.166 GB, free: 173.3 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 1.365e-06/0.6483, allocations: 0 / 1.166 GB, free: 173.3 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.002179/0.6505, allocations: 0.5677 MB / 1.166 GB, free: 173.2 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 3 (vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U)
 * 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 (37):
 * Single equations (assignments): 34
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006114/0.6511, allocations: 275.1 kB / 1.167 GB, free: 173 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.00182/0.653, allocations: 0.9864 MB / 1.168 GB, free: 172.2 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 4.137e-06/0.653, allocations: 2.156 kB / 1.168 GB, free: 172.2 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.000426/0.6534, allocations: 234.2 kB / 1.168 GB, free: 172 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002989/0.6564, allocations: 0.5603 MB / 1.168 GB, free: 171.5 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003723/0.6602, allocations: 2.402 MB / 1.171 GB, free: 169.2 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000767/0.661, allocations: 1.243 MB / 1.172 GB, free: 167.9 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.001576/0.6626, allocations: 436.9 kB / 1.172 GB, free: 167.5 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000218/0.6628, allocations: 83.34 kB / 1.172 GB, free: 167.4 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.52e-06/0.6628, allocations: 0 / 1.172 GB, free: 167.4 MB / 0.7292 GB
Notification: Performance of Templates: time 0.03721/0.7001, allocations: 18.51 MB / 1.19 GB, free: 149.6 MB / 0.7292 GB