Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.351/1.351, allocations: 255.9 MB / 271.2 MB, free: 8.875 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009054/0.0009055, allocations: 177.3 kB / 330.8 MB, free: 440 kB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.58/1.58, allocations: 225.7 MB / 0.6016 GB, free: 15.9 MB / 442.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007465/0.0007466, allocations: 95.52 kB / 0.709 GB, free: 5.367 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003915/0.0003916, allocations: 16.06 kB / 0.8261 GB, free: 123.6 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2236/0.224, allocations: 109.2 MB / 0.9327 GB, free: 24.1 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.6567/0.8807, allocations: 181.9 MB / 1.11 GB, free: 14.08 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01132/0.8921, allocations: 7.838 MB / 1.118 GB, free: 6.844 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002008/0.8942, allocations: 33.44 kB / 1.118 GB, free: 6.828 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001864/0.8961, allocations: 0.5154 MB / 1.119 GB, free: 6.41 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.005782/0.9019, allocations: 1.797 MB / 1.12 GB, free: 5.023 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003615/0.9055, allocations: 1.127 MB / 1.121 GB, free: 4.172 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.007066/0.9126, allocations: 4.349 MB / 1.126 GB, free: 1.836 MB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001805/0.9144, allocations: 0.8264 MB / 1.127 GB, free: 1.332 MB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002464/0.9169, allocations: 0.9666 MB / 1.127 GB, free: 0.8359 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002577/0.9195, allocations: 0.94 MB / 1.128 GB, free: 328 kB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001985/0.9197, allocations: 45.7 kB / 1.128 GB, free: 324 kB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004211/0.9239, allocations: 1.599 MB / 1.13 GB, free: 15.44 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006428/0.9246, allocations: 415.6 kB / 1.13 GB, free: 15.18 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.001086/0.9257, allocations: 0.6187 MB / 1.131 GB, free: 14.8 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.004077/0.9298, allocations: 2.23 MB / 1.133 GB, free: 13.36 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 6.201e-06/0.9298, allocations: 3.938 kB / 1.133 GB, free: 13.36 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.384e-06/0.9298, allocations: 0 / 1.133 GB, free: 13.36 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.664e-05/0.9298, allocations: 0 / 1.133 GB, free: 13.36 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 221
 * Number of variables: 221
Notification: Performance of Generate backend data structure: time 0.002659/0.9325, allocations: 1.308 MB / 1.134 GB, free: 12.36 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.796e-05/0.9326, allocations: 18.7 kB / 1.134 GB, free: 12.35 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00197/0.9345, allocations: 315.3 kB / 1.135 GB, free: 12.21 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001522/0.9361, allocations: 0.8146 MB / 1.136 GB, free: 11.57 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.863e-05/0.9362, allocations: 69.81 kB / 1.136 GB, free: 11.54 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001462/0.9363, allocations: 89.97 kB / 1.136 GB, free: 11.51 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00174/0.9381, allocations: 0.9436 MB / 1.137 GB, free: 10.97 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.192e-05/0.9381, allocations: 0 / 1.137 GB, free: 10.97 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.09e-05/0.9382, allocations: 42.69 kB / 1.137 GB, free: 10.94 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.797e-05/0.9382, allocations: 29.81 kB / 1.137 GB, free: 10.94 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00144/0.9397, allocations: 0.8338 MB / 1.138 GB, free: 10.54 MB / 0.698 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 0.005619/0.9453, allocations: 3.578 MB / 1.141 GB, free: 7.727 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007552/0.9461, allocations: 498.8 kB / 1.141 GB, free: 7.457 MB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000436/0.9465, allocations: 290.5 kB / 1.142 GB, free: 7.316 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002103/0.9468, allocations: 106.4 kB / 1.142 GB, free: 7.211 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.332e-05/0.9468, allocations: 39.97 kB / 1.142 GB, free: 7.164 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=47): time 3.125e-06/0.9468, allocations: 3.938 kB / 1.142 GB, free: 7.16 MB / 0.698 GB
Notification: Performance of matching and sorting (n=49): time 0.004481/0.9513, allocations: 1.936 MB / 1.144 GB, free: 5.895 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.411e-05/0.9514, allocations: 61.41 kB / 1.144 GB, free: 5.828 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001147/0.9525, allocations: 0.8241 MB / 1.145 GB, free: 5.359 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 6.268e-05/0.9526, allocations: 36.58 kB / 1.145 GB, free: 5.32 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003601/0.953, allocations: 476.9 kB / 1.145 GB, free: 4.906 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001551/0.9531, allocations: 178.1 kB / 1.145 GB, free: 4.754 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.792e-05/0.9532, allocations: 8 kB / 1.145 GB, free: 4.746 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001305/0.9533, allocations: 333.5 kB / 1.146 GB, free: 4.422 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003929/0.9537, allocations: 236.2 kB / 1.146 GB, free: 4.309 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005114/0.9542, allocations: 377 kB / 1.146 GB, free: 4.039 MB / 0.698 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.003415/0.9577, allocations: 1.497 MB / 1.148 GB, free: 3.18 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.17e-06/0.9577, allocations: 0 / 1.148 GB, free: 3.18 MB / 0.698 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001374/0.9591, allocations: 0.7878 MB / 1.148 GB, free: 2.762 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.081e-05/0.9591, allocations: 8.156 kB / 1.148 GB, free: 2.762 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.077e-05/0.9591, allocations: 2.906 kB / 1.148 GB, free: 2.762 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003266/0.9595, allocations: 100.2 kB / 1.149 GB, free: 2.703 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006587/0.9601, allocations: 154.4 kB / 1.149 GB, free: 2.668 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002983/0.9631, allocations: 3.061 MB / 1.152 GB, free: 15.71 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0012/0.9643, allocations: 63.14 kB / 1.152 GB, free: 15.68 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.43e-05/0.9644, allocations: 31.25 kB / 1.152 GB, free: 15.67 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:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * 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 (67):
 * Single equations (assignments): 65
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * 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): 2 systems
   {(1,4), (1,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.0006732/0.9651, allocations: 313.3 kB / 1.152 GB, free: 15.4 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001971/0.9653, allocations: 94.97 kB / 1.152 GB, free: 15.3 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001901/0.9655, allocations: 104.7 kB / 1.152 GB, free: 15.2 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.37e-06/0.9655, allocations: 4 kB / 1.152 GB, free: 15.19 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.468e-06/0.9655, allocations: 0 / 1.152 GB, free: 15.19 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001129/0.9667, allocations: 0.8427 MB / 1.153 GB, free: 14.26 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003373/0.9701, allocations: 1.817 MB / 1.155 GB, free: 12.34 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.832e-06/0.9701, allocations: 4 kB / 1.155 GB, free: 12.34 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007349/0.9709, allocations: 144.2 kB / 1.155 GB, free: 12.2 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002568/0.9711, allocations: 64.81 kB / 1.155 GB, free: 12.13 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.499e-05/0.9712, allocations: 16 kB / 1.155 GB, free: 12.11 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001729/0.9729, allocations: 1.648 MB / 1.157 GB, free: 10.34 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.819e-06/0.9729, allocations: 7.938 kB / 1.157 GB, free: 10.33 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001883/0.9748, allocations: 1.092 MB / 1.158 GB, free: 9.18 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007967/0.9757, allocations: 255.9 kB / 1.158 GB, free: 8.91 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000139/0.9758, allocations: 12 kB / 1.158 GB, free: 8.898 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001044/0.9769, allocations: 84.48 kB / 1.158 GB, free: 8.82 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001782/0.977, allocations: 47.89 kB / 1.158 GB, free: 8.773 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.44e-05/0.9771, allocations: 27.98 kB / 1.158 GB, free: 8.746 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0008864/0.978, allocations: 0.5692 MB / 1.159 GB, free: 8.184 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 2e-07/0.978, allocations: 0 / 1.159 GB, free: 8.184 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.00117/0.9792, allocations: 296 kB / 1.159 GB, free: 7.895 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.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 (45):
 * Single equations (assignments): 44
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * 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): 1 system
   {(1,4)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005081/0.9797, allocations: 206.3 kB / 1.159 GB, free: 7.695 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.001525/0.9813, allocations: 0.7998 MB / 1.16 GB, free: 6.867 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 5.411e-06/0.9813, allocations: 0 / 1.16 GB, free: 6.867 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006358/0.9819, allocations: 416.1 kB / 1.16 GB, free: 6.449 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003044/0.985, allocations: 0.5929 MB / 1.161 GB, free: 5.855 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003418/0.9884, allocations: 2.301 MB / 1.163 GB, free: 3.484 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008459/0.9893, allocations: 1.099 MB / 1.164 GB, free: 2.352 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.001187/0.9905, allocations: 211.7 kB / 1.165 GB, free: 2.141 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001944/0.9907, allocations: 71.42 kB / 1.165 GB, free: 2.074 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.783e-06/0.9907, allocations: 0 / 1.165 GB, free: 2.074 MB / 0.7136 GB
Notification: Performance of Templates: time 0.0355/1.026, allocations: 20.23 MB / 1.184 GB, free: 14.18 MB / 0.7448 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1)