Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.703/1.703, allocations: 288.4 MB / 304.3 MB, free: 8.227 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009744/0.000974, allocations: 180.5 kB / 372.9 MB, free: 10.16 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.309/1.309, allocations: 205.4 MB / 0.6316 GB, free: 9.883 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0006924/0.0006925, allocations: 102.1 kB / 0.745 GB, free: 5.773 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005616/0.0005617, allocations: 12.59 kB / 0.8681 GB, free: 141.7 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2415/0.2421, allocations: 115.3 MB / 0.9807 GB, free: 27.35 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.6047/0.8468, allocations: 173.3 MB / 1.15 GB, free: 11.02 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.01013/0.857, allocations: 5.344 MB / 1.155 GB, free: 7.812 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001691/0.8588, allocations: 29.66 kB / 1.155 GB, free: 7.801 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001544/0.8603, allocations: 456.2 kB / 1.156 GB, free: 7.441 MB / 0.698 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.004979/0.8653, allocations: 1.581 MB / 1.157 GB, free: 6.234 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003066/0.8684, allocations: 0.9048 MB / 1.158 GB, free: 5.602 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.005134/0.8736, allocations: 3.436 MB / 1.161 GB, free: 3.594 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001545/0.8751, allocations: 0.9269 MB / 1.162 GB, free: 3.062 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002229/0.8774, allocations: 0.8631 MB / 1.163 GB, free: 2.621 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001872/0.8792, allocations: 0.9208 MB / 1.164 GB, free: 2.125 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001448/0.8794, allocations: 47.12 kB / 1.164 GB, free: 2.125 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003911/0.8833, allocations: 1.596 MB / 1.166 GB, free: 1.25 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006685/0.884, allocations: 495.7 kB / 1.166 GB, free: 0.9492 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.001003/0.885, allocations: 0.632 MB / 1.167 GB, free: 0.5625 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002479/0.8875, allocations: 1.725 MB / 1.168 GB, free: 15.45 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 7.264e-06/0.8875, allocations: 0 / 1.168 GB, free: 15.45 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.234e-06/0.8875, allocations: 0 / 1.168 GB, free: 15.45 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 2.255e-05/0.8876, allocations: 0 / 1.168 GB, free: 15.45 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 248
 * Number of variables: 248
Notification: Performance of Generate backend data structure: time 0.002594/0.8902, allocations: 1.357 MB / 1.17 GB, free: 14.42 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.372e-05/0.8902, allocations: 8.844 kB / 1.17 GB, free: 14.42 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002064/0.8923, allocations: 323.2 kB / 1.17 GB, free: 14.28 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001537/0.8939, allocations: 0.8698 MB / 1.171 GB, free: 13.61 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.816e-05/0.8939, allocations: 69.88 kB / 1.171 GB, free: 13.58 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001907/0.8941, allocations: 105.9 kB / 1.171 GB, free: 13.54 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002221/0.8964, allocations: 1.088 MB / 1.172 GB, free: 12.93 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.915e-05/0.8964, allocations: 0.875 kB / 1.172 GB, free: 12.93 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001193/0.8965, allocations: 41.84 kB / 1.172 GB, free: 12.89 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.061e-05/0.8966, allocations: 45.8 kB / 1.172 GB, free: 12.88 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001752/0.8984, allocations: 0.9857 MB / 1.173 GB, free: 12.41 MB / 0.7136 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 0.006076/0.9045, allocations: 4.248 MB / 1.177 GB, free: 9.02 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009651/0.9054, allocations: 0.6004 MB / 1.178 GB, free: 8.695 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000493/0.906, allocations: 350.3 kB / 1.178 GB, free: 8.523 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002097/0.9062, allocations: 105 kB / 1.178 GB, free: 8.422 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.689e-05/0.9062, allocations: 40.12 kB / 1.178 GB, free: 8.379 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=53): time 5.34e-06/0.9062, allocations: 0 / 1.178 GB, free: 8.379 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=55): time 0.004198/0.9104, allocations: 2.227 MB / 1.181 GB, free: 6.902 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.958e-05/0.9105, allocations: 57.03 kB / 1.181 GB, free: 6.84 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009974/0.9115, allocations: 0.8685 MB / 1.181 GB, free: 6.352 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 5.243e-05/0.9115, allocations: 38.89 kB / 1.182 GB, free: 6.312 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003538/0.9119, allocations: 0.5091 MB / 1.182 GB, free: 5.859 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001738/0.9121, allocations: 197.8 kB / 1.182 GB, free: 5.688 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.353e-05/0.9121, allocations: 14.72 kB / 1.182 GB, free: 5.676 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001307/0.9123, allocations: 334.1 kB / 1.183 GB, free: 5.352 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004651/0.9127, allocations: 290.7 kB / 1.183 GB, free: 5.211 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005789/0.9133, allocations: 450.7 kB / 1.183 GB, free: 4.879 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 0.003708/0.917, allocations: 1.754 MB / 1.185 GB, free: 3.879 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.799e-06/0.9171, allocations: 3 kB / 1.185 GB, free: 3.879 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=84) (initialization): time 0.001518/0.9186, allocations: 0.9266 MB / 1.186 GB, free: 3.391 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.304e-05/0.9186, allocations: 7.531 kB / 1.186 GB, free: 3.391 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.162e-05/0.9186, allocations: 3.312 kB / 1.186 GB, free: 3.391 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002064/0.9189, allocations: 100.6 kB / 1.186 GB, free: 3.328 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007282/0.9196, allocations: 178.9 kB / 1.186 GB, free: 3.285 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003098/0.9227, allocations: 4.279 MB / 1.19 GB, free: 15.03 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001132/0.9239, allocations: 74.27 kB / 1.19 GB, free: 14.99 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.913e-05/0.9239, allocations: 31.41 kB / 1.19 GB, free: 14.98 MB / 0.7292 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: 17
 * 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 (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 1,1 1,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.0006194/0.9246, allocations: 354 kB / 1.191 GB, free: 14.72 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001483/0.9247, allocations: 100.3 kB / 1.191 GB, free: 14.67 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001797/0.9249, allocations: 110.4 kB / 1.191 GB, free: 14.59 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001033/0.9259, allocations: 0.7624 MB / 1.192 GB, free: 14.07 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.826e-06/0.926, allocations: 2.938 kB / 1.192 GB, free: 14.07 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004206/0.9264, allocations: 256 kB / 1.192 GB, free: 13.86 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001172/0.9265, allocations: 10.91 kB / 1.192 GB, free: 13.85 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007203/0.9272, allocations: 70.61 kB / 1.192 GB, free: 13.81 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.489e-05/0.9273, allocations: 32.52 kB / 1.192 GB, free: 13.8 MB / 0.7292 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001701/0.929, allocations: 0.8392 MB / 1.193 GB, free: 13.33 MB / 0.7292 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001623/0.9307, allocations: 1.233 MB / 1.194 GB, free: 12.58 MB / 0.7292 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0004399/0.9311, allocations: 301.9 kB / 1.194 GB, free: 12.43 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.0007506/0.9319, allocations: 0.6039 MB / 1.195 GB, free: 12.09 MB / 0.7292 GB
Notification: Performance of Backend: time 5.21e-07/0.9319, allocations: 0 / 1.195 GB, free: 12.09 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.002669/0.9346, allocations: 1.15 MB / 1.196 GB, free: 11.33 MB / 0.7292 GB
Notification: Performance of SimCode: time 0.004907/0.9395, allocations: 3.171 MB / 1.199 GB, free: 9.113 MB / 0.7292 GB
Notification: Performance of Templates: time 0.03781/0.9773, allocations: 23.53 MB / 1.222 GB, free: 2.32 MB / 0.7448 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & ./Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1)