Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.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 8.1.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.665/1.665, allocations: 297.4 MB / 312.6 MB, free: 2.926 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009658/0.0009662, allocations: 182 kB / 382.3 MB, free: 14.83 MB / 314.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.475/1.475, allocations: 225.7 MB / 0.6617 GB, free: 7.191 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009407/0.0009406, allocations: 93.09 kB / 0.7789 GB, free: 47.02 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003855/0.0003857, allocations: 8 kB / 0.9058 GB, free: 4.953 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6239/0.6243, allocations: 119.2 MB / 1.022 GB, free: 57.97 MB / 0.698 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.1997/0.8241, allocations: 181.7 MB / 1.2 GB, free: 5.254 MB / 0.7761 GB
Notification: Performance of NFInst.instExpressions: time 0.01288/0.837, allocations: 7.693 MB / 1.207 GB, free: 14.75 MB / 0.7917 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002746/0.8399, allocations: 29.75 kB / 1.207 GB, free: 14.74 MB / 0.7917 GB
Notification: Performance of NFTyping.typeComponents: time 0.002022/0.8419, allocations: 0.4973 MB / 1.208 GB, free: 14.48 MB / 0.7917 GB
Notification: Performance of NFTyping.typeBindings: time 0.006126/0.848, allocations: 1.731 MB / 1.209 GB, free: 13.38 MB / 0.7917 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003938/0.852, allocations: 1.065 MB / 1.21 GB, free: 12.53 MB / 0.7917 GB
Notification: Performance of NFFlatten.flatten: time 0.006234/0.8582, allocations: 4.074 MB / 1.214 GB, free: 9.238 MB / 0.7917 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001641/0.8599, allocations: 0.7688 MB / 1.215 GB, free: 8.621 MB / 0.7917 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002396/0.8623, allocations: 0.9022 MB / 1.216 GB, free: 7.832 MB / 0.7917 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002339/0.8647, allocations: 0.9043 MB / 1.217 GB, free: 7.086 MB / 0.7917 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001485/0.8648, allocations: 44 kB / 1.217 GB, free: 7.043 MB / 0.7917 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004428/0.8693, allocations: 1.603 MB / 1.219 GB, free: 5.746 MB / 0.7917 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008765/0.8702, allocations: 383.1 kB / 1.219 GB, free: 5.484 MB / 0.7917 GB
Notification: Performance of NFVerifyModel.verify: time 0.00129/0.8715, allocations: 0.5929 MB / 1.219 GB, free: 4.918 MB / 0.7917 GB
Notification: Performance of NFConvertDAE.convert: time 0.006018/0.8775, allocations: 2.139 MB / 1.222 GB, free: 3.535 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 7.904e-06/0.8775, allocations: 0 / 1.222 GB, free: 3.535 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.795e-06/0.8776, allocations: 0 / 1.222 GB, free: 3.535 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 2.848e-05/0.8776, allocations: 0 / 1.222 GB, free: 3.535 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.002736/0.8803, allocations: 1.289 MB / 1.223 GB, free: 2.324 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 4.75e-05/0.8804, allocations: 15.41 kB / 1.223 GB, free: 2.312 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001997/0.8824, allocations: 308.9 kB / 1.223 GB, free: 2.066 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001353/0.8838, allocations: 0.8023 MB / 1.224 GB, free: 1.352 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.727e-05/0.8838, allocations: 62 kB / 1.224 GB, free: 1.289 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001301/0.884, allocations: 84.64 kB / 1.224 GB, free: 1.207 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001884/0.8859, allocations: 0.914 MB / 1.225 GB, free: 464 kB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.28e-05/0.8859, allocations: 0 / 1.225 GB, free: 464 kB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.23e-05/0.886, allocations: 40 kB / 1.225 GB, free: 424 kB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.225e-05/0.8861, allocations: 31.41 kB / 1.225 GB, free: 396 kB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001528/0.8876, allocations: 0.8348 MB / 1.226 GB, free: 15.68 MB / 0.8073 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 0.005401/0.893, allocations: 3.529 MB / 1.229 GB, free: 11.93 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000824/0.8938, allocations: 0.5056 MB / 1.23 GB, free: 11.42 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000471/0.8943, allocations: 299.7 kB / 1.23 GB, free: 11.12 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002471/0.8946, allocations: 97.53 kB / 1.23 GB, free: 11.01 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.573e-05/0.8946, allocations: 46.91 kB / 1.23 GB, free: 10.96 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=47): time 2.665e-06/0.8947, allocations: 4 kB / 1.23 GB, free: 10.95 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=49): time 0.004115/0.8988, allocations: 1.934 MB / 1.232 GB, free: 8.922 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.441e-05/0.8988, allocations: 55.84 kB / 1.232 GB, free: 8.855 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009474/0.8998, allocations: 0.794 MB / 1.233 GB, free: 8.051 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 5.098e-05/0.8998, allocations: 37.7 kB / 1.233 GB, free: 8.008 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003135/0.9002, allocations: 479.3 kB / 1.233 GB, free: 7.531 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001534/0.9003, allocations: 165.5 kB / 1.234 GB, free: 7.367 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.346e-05/0.9004, allocations: 16 kB / 1.234 GB, free: 7.352 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.000116/0.9005, allocations: 329.9 kB / 1.234 GB, free: 7.023 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004118/0.9009, allocations: 245.2 kB / 1.234 GB, free: 6.785 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005116/0.9014, allocations: 371 kB / 1.234 GB, free: 6.383 MB / 0.8073 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 0.003547/0.905, allocations: 1.554 MB / 1.236 GB, free: 4.777 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.767e-06/0.905, allocations: 4 kB / 1.236 GB, free: 4.773 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001244/0.9062, allocations: 0.781 MB / 1.237 GB, free: 3.98 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 2.111e-05/0.9063, allocations: 15.91 kB / 1.237 GB, free: 3.965 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.935e-06/0.9063, allocations: 0 / 1.237 GB, free: 3.965 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002905/0.9066, allocations: 101.6 kB / 1.237 GB, free: 3.859 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006323/0.9072, allocations: 159.8 kB / 1.237 GB, free: 3.703 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002728/0.91, allocations: 3.056 MB / 1.24 GB, free: 388 kB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008895/0.9109, allocations: 61.22 kB / 1.24 GB, free: 328 kB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.014e-05/0.9109, allocations: 20.19 kB / 1.24 GB, free: 308 kB / 0.8073 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: 12
 * 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 0.000548/0.9115, allocations: 299.6 kB / 1.24 GB, free: 0 / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001505/0.9117, allocations: 98.86 kB / 1.24 GB, free: 15.9 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001519/0.9118, allocations: 104.5 kB / 1.241 GB, free: 15.79 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.328e-06/0.9118, allocations: 4 kB / 1.241 GB, free: 15.79 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.379e-06/0.9118, allocations: 0 / 1.241 GB, free: 15.79 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009981/0.9128, allocations: 0.8544 MB / 1.241 GB, free: 14.85 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002628/0.9155, allocations: 1.795 MB / 1.243 GB, free: 12.95 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.544e-06/0.9155, allocations: 4.406 kB / 1.243 GB, free: 12.95 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005889/0.9161, allocations: 151.7 kB / 1.243 GB, free: 12.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002113/0.9163, allocations: 64.81 kB / 1.243 GB, free: 12.73 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.942e-05/0.9164, allocations: 23.98 kB / 1.243 GB, free: 12.71 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001405/0.9178, allocations: 1.636 MB / 1.245 GB, free: 10.95 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.052e-06/0.9178, allocations: 16 kB / 1.245 GB, free: 10.93 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001509/0.9193, allocations: 1.105 MB / 1.246 GB, free: 9.766 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003648/0.9197, allocations: 232 kB / 1.246 GB, free: 9.52 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001065/0.9198, allocations: 12 kB / 1.246 GB, free: 9.508 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007154/0.9205, allocations: 64.8 kB / 1.246 GB, free: 9.445 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001161/0.9207, allocations: 55.81 kB / 1.246 GB, free: 9.391 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.05e-05/0.9207, allocations: 27.98 kB / 1.246 GB, free: 9.363 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0007216/0.9215, allocations: 0.5459 MB / 1.247 GB, free: 8.82 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.7e-07/0.9215, allocations: 0 / 1.247 GB, free: 8.82 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.0009002/0.9224, allocations: 284 kB / 1.247 GB, free: 8.543 MB / 0.823 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 0.0005024/0.9229, allocations: 200.9 kB / 1.247 GB, free: 8.352 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001328/0.9242, allocations: 0.8041 MB / 1.248 GB, free: 7.527 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 5.771e-06/0.9242, allocations: 4 kB / 1.248 GB, free: 7.523 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005834/0.9248, allocations: 419 kB / 1.249 GB, free: 7.102 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002801/0.9276, allocations: 0.5818 MB / 1.249 GB, free: 6.527 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003135/0.9308, allocations: 2.239 MB / 1.251 GB, free: 4.223 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000752/0.9316, allocations: 1.08 MB / 1.252 GB, free: 3.109 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.0009474/0.9325, allocations: 205.5 kB / 1.253 GB, free: 2.906 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002068/0.9327, allocations: 71.44 kB / 1.253 GB, free: 2.836 MB / 0.823 GB
Notification: Performance of SimCode: time 7.11e-07/0.9327, allocations: 0 / 1.253 GB, free: 2.836 MB / 0.823 GB
Notification: Performance of Templates: time 0.03558/0.9683, allocations: 19.57 MB / 1.272 GB, free: 15.6 MB / 0.8542 GB
make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.makefile
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & ./Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1)