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.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.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.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate")
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 1.848/1.848, allocations: 255.9 MB / 271.2 MB, free: 8.902 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 0.001019/0.001019, allocations: 181.9 kB / 330.8 MB, free: 476 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 1.648/1.648, allocations: 225.7 MB / 0.6016 GB, free: 1.516 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008209/0.0008208, allocations: 101.1 kB / 0.709 GB, free: 6.965 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003849/0.0003854, allocations: 12 kB / 0.8261 GB, free: 115.6 MB / 0.573 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2296/0.23, allocations: 109.2 MB / 0.9327 GB, free: 6.234 MB / 0.573 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.7022/0.9323, allocations: 182 MB / 1.11 GB, free: 7.254 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01418/0.9466, allocations: 7.837 MB / 1.118 GB, free: 20 kB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001913/0.9485, allocations: 32.34 kB / 1.118 GB, free: 4 kB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001712/0.9503, allocations: 0.5131 MB / 1.119 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.005053/0.9553, allocations: 1.654 MB / 1.12 GB, free: 14.32 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003512/0.9589, allocations: 1.105 MB / 1.121 GB, free: 13.5 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.00462/0.9635, allocations: 3.731 MB / 1.125 GB, free: 11.49 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001276/0.9648, allocations: 0.7502 MB / 1.126 GB, free: 11.03 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002001/0.9668, allocations: 0.8954 MB / 1.127 GB, free: 10.57 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002311/0.9692, allocations: 0.8502 MB / 1.127 GB, free: 10.1 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001844/0.9693, allocations: 37.94 kB / 1.127 GB, free: 10.1 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003614/0.973, allocations: 1.698 MB / 1.129 GB, free: 9.152 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004658/0.9735, allocations: 353.4 kB / 1.129 GB, free: 8.93 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008061/0.9743, allocations: 0.5627 MB / 1.13 GB, free: 8.578 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.00339/0.9777, allocations: 2.085 MB / 1.132 GB, free: 7.254 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 7.053e-06/0.9777, allocations: 7.125 kB / 1.132 GB, free: 7.25 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.934e-06/0.9777, allocations: 0 / 1.132 GB, free: 7.25 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.18e-05/0.9777, allocations: 0 / 1.132 GB, free: 7.25 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: 193
 * Number of variables: 193
Notification: Performance of Generate backend data structure: time 0.00225/0.98, allocations: 1.239 MB / 1.133 GB, free: 6.289 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.406e-05/0.9801, allocations: 12.64 kB / 1.133 GB, free: 6.285 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002521/0.9826, allocations: 441.5 kB / 1.134 GB, free: 6.094 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00139/0.984, allocations: 0.7739 MB / 1.134 GB, free: 5.48 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003322/0.9843, allocations: 117.9 kB / 1.135 GB, free: 5.434 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001202/0.9845, allocations: 84.31 kB / 1.135 GB, free: 5.402 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002084/0.9866, allocations: 1.02 MB / 1.136 GB, free: 4.816 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.451e-05/0.9866, allocations: 4 kB / 1.136 GB, free: 4.812 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001125/0.9867, allocations: 36.17 kB / 1.136 GB, free: 4.785 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.911e-05/0.9868, allocations: 33.5 kB / 1.136 GB, free: 4.777 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002299/0.9891, allocations: 0.9064 MB / 1.137 GB, free: 4.352 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 0.007212/0.9963, allocations: 3.562 MB / 1.14 GB, free: 0.8828 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001568/0.9979, allocations: 0.6317 MB / 1.141 GB, free: 248 kB / 0.698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007791/0.9987, allocations: 353.3 kB / 1.141 GB, free: 15.89 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001853/0.9989, allocations: 101.1 kB / 1.141 GB, free: 15.78 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.591e-05/0.9989, allocations: 42.56 kB / 1.141 GB, free: 15.73 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=39): time 2.695e-06/0.999, allocations: 3.938 kB / 1.141 GB, free: 15.72 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=41): time 0.008206/1.007, allocations: 2.51 MB / 1.144 GB, free: 13.13 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.425e-05/1.007, allocations: 63.41 kB / 1.144 GB, free: 13.06 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00103/1.008, allocations: 0.8019 MB / 1.144 GB, free: 12.25 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 8.215e-05/1.008, allocations: 37.7 kB / 1.144 GB, free: 12.21 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003145/1.009, allocations: 447.6 kB / 1.145 GB, free: 11.77 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001437/1.009, allocations: 145.9 kB / 1.145 GB, free: 11.62 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.446e-05/1.009, allocations: 12 kB / 1.145 GB, free: 11.61 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001167/1.009, allocations: 329.9 kB / 1.145 GB, free: 11.28 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007518/1.01, allocations: 320.9 kB / 1.146 GB, free: 10.97 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008568/1.011, allocations: 439.6 kB / 1.146 GB, free: 10.49 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: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.005014/1.016, allocations: 1.937 MB / 1.148 GB, free: 8.496 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.198e-06/1.016, allocations: 0 / 1.148 GB, free: 8.496 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.003247/1.019, allocations: 1.089 MB / 1.149 GB, free: 7.395 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.308e-05/1.019, allocations: 7.938 kB / 1.149 GB, free: 7.387 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.243e-05/1.019, allocations: 4 kB / 1.149 GB, free: 7.383 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005779/1.02, allocations: 188.8 kB / 1.149 GB, free: 7.195 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006858/1.02, allocations: 163.8 kB / 1.149 GB, free: 7.035 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003497/1.024, allocations: 2.088 MB / 1.151 GB, free: 4.82 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00115/1.025, allocations: 95.7 kB / 1.152 GB, free: 4.727 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.881e-05/1.025, allocations: 20 kB / 1.152 GB, free: 4.707 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 (59):
 * Single equations (assignments): 58
 * 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 prepare postOptimizeDAE: time 0.0005144/1.026, allocations: 295.9 kB / 1.152 GB, free: 4.41 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001515/1.026, allocations: 90.97 kB / 1.152 GB, free: 4.32 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001812/1.026, allocations: 96.41 kB / 1.152 GB, free: 4.219 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.398e-06/1.026, allocations: 7.938 kB / 1.152 GB, free: 4.211 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.939e-06/1.026, allocations: 0 / 1.152 GB, free: 4.211 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002749/1.029, allocations: 0.9454 MB / 1.153 GB, free: 3.23 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005459/1.034, allocations: 2.177 MB / 1.155 GB, free: 0.9531 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.106e-05/1.034, allocations: 4 kB / 1.155 GB, free: 0.9492 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006533/1.035, allocations: 148.2 kB / 1.155 GB, free: 0.8047 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005477/1.035, allocations: 192.7 kB / 1.155 GB, free: 0.6133 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.103e-05/1.035, allocations: 8 kB / 1.155 GB, free: 0.6055 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003308/1.039, allocations: 2.057 MB / 1.157 GB, free: 14.41 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.973e-06/1.039, allocations: 12.05 kB / 1.157 GB, free: 14.4 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004052/1.043, allocations: 1.503 MB / 1.159 GB, free: 12.84 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007984/1.044, allocations: 255.8 kB / 1.159 GB, free: 12.57 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001189/1.044, allocations: 16 kB / 1.159 GB, free: 12.55 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001001/1.045, allocations: 102.5 kB / 1.159 GB, free: 12.46 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000139/1.045, allocations: 39.89 kB / 1.159 GB, free: 12.42 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.897e-05/1.045, allocations: 31.97 kB / 1.159 GB, free: 12.39 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.000913/1.046, allocations: 0.5536 MB / 1.16 GB, free: 11.84 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 1.4e-07/1.046, allocations: 3.938 kB / 1.16 GB, free: 11.84 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.001037/1.047, allocations: 260 kB / 1.16 GB, free: 11.59 MB / 0.7292 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 (37):
 * Single equations (assignments): 36
 * 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 0.0005609/1.048, allocations: 217.5 kB / 1.16 GB, free: 11.38 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.002049/1.05, allocations: 0.8292 MB / 1.161 GB, free: 10.54 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 3.827e-06/1.05, allocations: 0 / 1.161 GB, free: 10.54 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009023/1.051, allocations: 475.2 kB / 1.162 GB, free: 10.06 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002647/1.053, allocations: 0.538 MB / 1.162 GB, free: 9.523 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004611/1.058, allocations: 2.353 MB / 1.164 GB, free: 7.098 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006288/1.059, allocations: 1.052 MB / 1.165 GB, free: 6.02 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.0009584/1.06, allocations: 207.2 kB / 1.166 GB, free: 5.812 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002027/1.06, allocations: 67.42 kB / 1.166 GB, free: 5.746 MB / 0.7292 GB
Notification: Performance of SimCode: time 2.956e-06/1.06, allocations: 0 / 1.166 GB, free: 5.746 MB / 0.7292 GB
Notification: Performance of Templates: time 0.03655/1.096, allocations: 20.07 MB / 1.185 GB, free: 1.984 MB / 0.7448 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1)