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.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.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.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate")
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 1.486/1.486, allocations: 255.9 MB / 271.2 MB, free: 8.871 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 0.001051/0.001051, allocations: 190.5 kB / 330.8 MB, free: 468 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 1.614/1.614, allocations: 225.7 MB / 0.6016 GB, free: 1.555 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 0.001083/0.001083, allocations: 103.6 kB / 0.709 GB, free: 6.984 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003506/0.0003506, allocations: 13.36 kB / 0.8261 GB, free: 115.7 MB / 0.573 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2138/0.2142, allocations: 109.2 MB / 0.9328 GB, free: 6.262 MB / 0.573 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.7121/0.9264, allocations: 214.9 MB / 1.143 GB, free: 11.18 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.01095/0.9374, allocations: 7.808 MB / 1.15 GB, free: 3.969 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00147/0.9389, allocations: 32.44 kB / 1.15 GB, free: 3.953 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.001627/0.9405, allocations: 0.5029 MB / 1.151 GB, free: 3.547 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.004825/0.9454, allocations: 1.645 MB / 1.152 GB, free: 2.281 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003579/0.949, allocations: 1.109 MB / 1.153 GB, free: 1.461 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.00473/0.9537, allocations: 3.732 MB / 1.157 GB, free: 14.67 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00155/0.9553, allocations: 0.8797 MB / 1.158 GB, free: 13.77 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002269/0.9576, allocations: 0.8891 MB / 1.159 GB, free: 12.88 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00243/0.96, allocations: 0.8951 MB / 1.16 GB, free: 11.98 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001861/0.9602, allocations: 44 kB / 1.16 GB, free: 11.94 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003762/0.964, allocations: 1.699 MB / 1.161 GB, free: 10.24 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005879/0.9646, allocations: 446.7 kB / 1.162 GB, free: 9.801 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008329/0.9654, allocations: 0.608 MB / 1.162 GB, free: 9.184 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.003419/0.9689, allocations: 2.228 MB / 1.165 GB, free: 6.949 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 6.332e-06/0.9689, allocations: 4 kB / 1.165 GB, free: 6.945 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 1.874e-06/0.9689, allocations: 0 / 1.165 GB, free: 6.945 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 2.489e-05/0.9689, allocations: 0 / 1.165 GB, free: 6.945 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: 222
 * Number of variables: 222
Notification: Performance of Generate backend data structure: time 0.002551/0.9715, allocations: 1.309 MB / 1.166 GB, free: 5.582 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.667e-05/0.9715, allocations: 15.98 kB / 1.166 GB, free: 5.566 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002933/0.9745, allocations: 494 kB / 1.166 GB, free: 5.082 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001633/0.9761, allocations: 0.8239 MB / 1.167 GB, free: 4.215 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003521/0.9765, allocations: 133.9 kB / 1.167 GB, free: 4.086 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001435/0.9767, allocations: 92 kB / 1.167 GB, free: 3.996 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002355/0.979, allocations: 1.214 MB / 1.169 GB, free: 2.758 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.327e-05/0.979, allocations: 0 / 1.169 GB, free: 2.758 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.496e-05/0.9792, allocations: 40 kB / 1.169 GB, free: 2.719 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.951e-05/0.9792, allocations: 45.92 kB / 1.169 GB, free: 2.676 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002407/0.9816, allocations: 1.101 MB / 1.17 GB, free: 1.57 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 0.007035/0.9887, allocations: 4.405 MB / 1.174 GB, free: 12.91 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00191/0.9906, allocations: 0.7832 MB / 1.175 GB, free: 12.12 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009371/0.9916, allocations: 421.3 kB / 1.175 GB, free: 11.7 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001917/0.9918, allocations: 97.09 kB / 1.175 GB, free: 11.59 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.612e-05/0.9918, allocations: 58.39 kB / 1.175 GB, free: 11.52 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=43): time 2.465e-06/0.9918, allocations: 0 / 1.175 GB, free: 11.52 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=45): time 0.006108/0.9979, allocations: 2.268 MB / 1.178 GB, free: 9.195 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.95e-05/0.998, allocations: 55.41 kB / 1.178 GB, free: 9.129 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001046/0.999, allocations: 0.8803 MB / 1.178 GB, free: 8.242 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 5.609e-05/0.9991, allocations: 33.7 kB / 1.179 GB, free: 8.203 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003573/0.9995, allocations: 0.4914 MB / 1.179 GB, free: 7.703 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001465/0.9996, allocations: 169.6 kB / 1.179 GB, free: 7.535 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.799e-05/0.9997, allocations: 8 kB / 1.179 GB, free: 7.527 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 0.0001156/0.9998, allocations: 330 kB / 1.179 GB, free: 7.199 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009084/1.001, allocations: 385 kB / 1.18 GB, free: 6.824 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001009/1.002, allocations: 0.5398 MB / 1.18 GB, free: 6.223 MB / 0.7448 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 0.005722/1.007, allocations: 2.322 MB / 1.183 GB, free: 3.828 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.318e-06/1.007, allocations: 4 kB / 1.183 GB, free: 3.824 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.00236/1.01, allocations: 1.017 MB / 1.184 GB, free: 2.801 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 1.921e-05/1.01, allocations: 8 kB / 1.184 GB, free: 2.793 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.1e-05/1.01, allocations: 4 kB / 1.184 GB, free: 2.789 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.462e-05/1.01, allocations: 11.94 kB / 1.184 GB, free: 2.777 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009798/1.011, allocations: 219.8 kB / 1.184 GB, free: 2.562 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.56e-05/1.011, allocations: 8 kB / 1.184 GB, free: 2.555 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001145/1.012, allocations: 113.1 kB / 1.184 GB, free: 2.445 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.079e-05/1.012, allocations: 24 kB / 1.184 GB, free: 2.422 MB / 0.7448 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: 19
 * 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 (73):
 * Single equations (assignments): 73
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005562/1.013, allocations: 323.1 kB / 1.184 GB, free: 2.098 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001508/1.013, allocations: 94.88 kB / 1.184 GB, free: 2.004 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002025/1.013, allocations: 108.8 kB / 1.185 GB, free: 1.898 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.832e-06/1.013, allocations: 7.938 kB / 1.185 GB, free: 1.891 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.085e-05/1.013, allocations: 4 kB / 1.185 GB, free: 1.887 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001961/1.015, allocations: 1.073 MB / 1.186 GB, free: 0.7266 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004599/1.02, allocations: 2.212 MB / 1.188 GB, free: 14.41 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.444e-06/1.02, allocations: 4 kB / 1.188 GB, free: 14.41 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00089/1.021, allocations: 188.2 kB / 1.188 GB, free: 14.23 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.957e-06/1.021, allocations: 4 kB / 1.188 GB, free: 14.22 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.714e-05/1.021, allocations: 16 kB / 1.188 GB, free: 14.21 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.788e-06/1.021, allocations: 7.984 kB / 1.188 GB, free: 14.2 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.496e-06/1.021, allocations: 11.88 kB / 1.188 GB, free: 14.19 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003021/1.024, allocations: 1.495 MB / 1.189 GB, free: 12.64 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005072/1.024, allocations: 263.9 kB / 1.19 GB, free: 12.36 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000132/1.024, allocations: 15.98 kB / 1.19 GB, free: 12.34 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009783/1.025, allocations: 124.7 kB / 1.19 GB, free: 12.23 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.967e-05/1.026, allocations: 39.83 kB / 1.19 GB, free: 12.19 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.341e-05/1.026, allocations: 31.92 kB / 1.19 GB, free: 12.16 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.0008185/1.026, allocations: 0.6044 MB / 1.19 GB, free: 11.55 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 1.8e-07/1.026, allocations: 7.938 kB / 1.19 GB, free: 11.55 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.0008635/1.027, allocations: 268 kB / 1.191 GB, free: 11.29 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[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): 45
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005226/1.028, allocations: 205.2 kB / 1.191 GB, free: 11.08 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.002152/1.03, allocations: 0.8358 MB / 1.192 GB, free: 10.25 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 7.123e-06/1.03, allocations: 8.25 kB / 1.192 GB, free: 10.24 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009572/1.031, allocations: 408.3 kB / 1.192 GB, free: 9.84 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002809/1.034, allocations: 0.5735 MB / 1.193 GB, free: 9.27 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004902/1.039, allocations: 2.673 MB / 1.195 GB, free: 6.523 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006519/1.039, allocations: 1.115 MB / 1.196 GB, free: 5.379 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.001085/1.04, allocations: 263.8 kB / 1.197 GB, free: 5.117 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002553/1.041, allocations: 75.42 kB / 1.197 GB, free: 5.043 MB / 0.7605 GB
Notification: Performance of SimCode: time 4.11e-07/1.041, allocations: 0 / 1.197 GB, free: 5.043 MB / 0.7605 GB
Notification: Performance of Templates: time 0.03367/1.074, allocations: 20.51 MB / 1.217 GB, free: 0.8281 MB / 0.7761 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe 2>&1)