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.MixingVolumeTraceSubstanceReverseFlow.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.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow")
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 1.496/1.496, allocations: 255.9 MB / 271.2 MB, free: 8.914 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 0.001111/0.001111, allocations: 190 kB / 330.8 MB, free: 472 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 1.814/1.814, allocations: 225.7 MB / 0.6016 GB, free: 1.629 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 0.0008456/0.0008457, allocations: 99.58 kB / 0.709 GB, free: 7.059 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003276/0.0003277, allocations: 8 kB / 0.8261 GB, free: 115.7 MB / 0.573 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1886/0.1889, allocations: 109.2 MB / 0.9328 GB, free: 6.266 MB / 0.573 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.7123/0.9012, allocations: 214.9 MB / 1.143 GB, free: 11.17 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.0112/0.9125, allocations: 7.816 MB / 1.15 GB, free: 3.953 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001685/0.9142, allocations: 28.53 kB / 1.15 GB, free: 3.941 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.00166/0.9159, allocations: 0.511 MB / 1.151 GB, free: 3.527 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.005308/0.9212, allocations: 1.787 MB / 1.153 GB, free: 2.148 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003673/0.9249, allocations: 1.128 MB / 1.154 GB, free: 1.297 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.005272/0.9302, allocations: 4.347 MB / 1.158 GB, free: 13.91 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001794/0.932, allocations: 0.963 MB / 1.159 GB, free: 12.92 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002483/0.9345, allocations: 0.9747 MB / 1.16 GB, free: 11.95 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002891/0.9375, allocations: 0.9821 MB / 1.161 GB, free: 10.96 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004746/0.9379, allocations: 48 kB / 1.161 GB, free: 10.91 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004328/0.9423, allocations: 1.605 MB / 1.162 GB, free: 9.305 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008661/0.9432, allocations: 0.5064 MB / 1.163 GB, free: 8.797 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 0.001238/0.9444, allocations: 0.6819 MB / 1.164 GB, free: 8.105 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.004089/0.9485, allocations: 2.41 MB / 1.166 GB, free: 5.688 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 4.238e-06/0.9486, allocations: 0 / 1.166 GB, free: 5.688 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 1.303e-06/0.9486, allocations: 3.938 kB / 1.166 GB, free: 5.684 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 8.327e-05/0.9487, allocations: 0 / 1.166 GB, free: 5.684 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: 256
 * Number of variables: 256
Notification: Performance of Generate backend data structure: time 0.003016/0.9517, allocations: 1.394 MB / 1.167 GB, free: 4.234 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.912e-05/0.9517, allocations: 11.98 kB / 1.167 GB, free: 4.223 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002141/0.9539, allocations: 338 kB / 1.168 GB, free: 3.891 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001671/0.9556, allocations: 0.8746 MB / 1.168 GB, free: 2.969 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.891e-05/0.9557, allocations: 74.02 kB / 1.168 GB, free: 2.895 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002547/0.9559, allocations: 103.9 kB / 1.169 GB, free: 2.793 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00222/0.9582, allocations: 1.112 MB / 1.17 GB, free: 1.648 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.564e-05/0.9582, allocations: 4 kB / 1.17 GB, free: 1.645 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001201/0.9583, allocations: 43.98 kB / 1.17 GB, free: 1.602 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.532e-05/0.9584, allocations: 38.02 kB / 1.17 GB, free: 1.562 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001726/0.9601, allocations: 1.011 MB / 1.171 GB, free: 0.543 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 0.006732/0.9668, allocations: 4.288 MB / 1.175 GB, free: 11.95 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008663/0.9677, allocations: 0.5867 MB / 1.175 GB, free: 11.35 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005408/0.9683, allocations: 338.5 kB / 1.176 GB, free: 11.02 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002106/0.9685, allocations: 109.5 kB / 1.176 GB, free: 10.89 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.703e-05/0.9686, allocations: 43 kB / 1.176 GB, free: 10.84 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=53): time 2.625e-06/0.9686, allocations: 0 / 1.176 GB, free: 10.84 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=55): time 0.004153/0.9727, allocations: 2.216 MB / 1.178 GB, free: 8.516 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.195e-05/0.9728, allocations: 63.97 kB / 1.178 GB, free: 8.438 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001133/0.9739, allocations: 0.889 MB / 1.179 GB, free: 7.523 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 7.154e-05/0.974, allocations: 45.64 kB / 1.179 GB, free: 7.473 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003892/0.9744, allocations: 0.5185 MB / 1.18 GB, free: 6.945 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001922/0.9746, allocations: 193.3 kB / 1.18 GB, free: 6.754 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.396e-05/0.9747, allocations: 8 kB / 1.18 GB, free: 6.746 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 0.0001268/0.9748, allocations: 337.9 kB / 1.18 GB, free: 6.41 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004718/0.9753, allocations: 281.8 kB / 1.18 GB, free: 6.133 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006017/0.9759, allocations: 456.3 kB / 1.181 GB, free: 5.621 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 0.003543/0.9794, allocations: 1.7 MB / 1.182 GB, free: 3.848 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.477e-06/0.9795, allocations: 0 / 1.182 GB, free: 3.848 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=84) (initialization): time 0.001518/0.981, allocations: 0.93 MB / 1.183 GB, free: 2.902 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 2.05e-05/0.981, allocations: 8 kB / 1.183 GB, free: 2.895 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.338e-05/0.981, allocations: 4 kB / 1.183 GB, free: 2.891 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002275/0.9813, allocations: 102.5 kB / 1.184 GB, free: 2.781 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007217/0.982, allocations: 171.8 kB / 1.184 GB, free: 2.613 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003429/0.9854, allocations: 4.293 MB / 1.188 GB, free: 13.92 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001041/0.9865, allocations: 78.66 kB / 1.188 GB, free: 13.85 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.992e-05/0.9866, allocations: 24 kB / 1.188 GB, free: 13.82 MB / 0.7605 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 (80):
 * Single equations (assignments): 77
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * 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): 3 systems
   {(1,1), (1,1), (1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0006641/0.9873, allocations: 358.2 kB / 1.188 GB, free: 13.46 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002355/0.9875, allocations: 102.8 kB / 1.188 GB, free: 13.36 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002381/0.9877, allocations: 125.2 kB / 1.189 GB, free: 13.23 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.148e-06/0.9878, allocations: 4 kB / 1.189 GB, free: 13.23 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.49e-06/0.9878, allocations: 0 / 1.189 GB, free: 13.23 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001135/0.9889, allocations: 0.7614 MB / 1.189 GB, free: 12.42 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003309/0.9922, allocations: 2.013 MB / 1.191 GB, free: 10.3 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.482e-06/0.9922, allocations: 4 kB / 1.191 GB, free: 10.3 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006695/0.9929, allocations: 156.2 kB / 1.191 GB, free: 10.14 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001043/0.993, allocations: 48.7 kB / 1.191 GB, free: 10.09 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.042e-05/0.9931, allocations: 16 kB / 1.191 GB, free: 10.08 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001188/0.9943, allocations: 1.488 MB / 1.193 GB, free: 8.457 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.708e-06/0.9943, allocations: 4 kB / 1.193 GB, free: 8.453 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00182/0.9961, allocations: 1.226 MB / 1.194 GB, free: 7.172 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00061/0.9968, allocations: 275.9 kB / 1.194 GB, free: 6.883 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001838/0.9969, allocations: 15.94 kB / 1.194 GB, free: 6.867 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009451/0.9979, allocations: 84.81 kB / 1.194 GB, free: 6.789 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001252/0.998, allocations: 51.81 kB / 1.195 GB, free: 6.738 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.957e-05/0.9981, allocations: 27.98 kB / 1.195 GB, free: 6.711 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.0009272/0.9991, allocations: 0.6206 MB / 1.195 GB, free: 6.078 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.9991, allocations: 0 / 1.195 GB, free: 6.078 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.001123/1, allocations: 320 kB / 1.195 GB, free: 5.766 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 (53):
 * Single equations (assignments): 52
 * 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
   {(1,2)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005513/1.001, allocations: 218.6 kB / 1.196 GB, free: 5.555 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.001731/1.003, allocations: 0.9907 MB / 1.197 GB, free: 4.523 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 6.332e-06/1.003, allocations: 4 kB / 1.197 GB, free: 4.52 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006437/1.003, allocations: 448.2 kB / 1.197 GB, free: 4.07 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003365/1.007, allocations: 0.6333 MB / 1.198 GB, free: 3.438 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004107/1.011, allocations: 2.643 MB / 1.2 GB, free: 0.7266 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001102/1.012, allocations: 1.186 MB / 1.201 GB, free: 15.51 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.001289/1.013, allocations: 252.4 kB / 1.202 GB, free: 15.26 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002746/1.013, allocations: 75.44 kB / 1.202 GB, free: 15.19 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.683e-06/1.013, allocations: 0 / 1.202 GB, free: 15.19 MB / 0.7761 GB
Notification: Performance of Templates: time 0.03869/1.052, allocations: 21.93 MB / 1.223 GB, free: 9.609 MB / 0.7917 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1)