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 1.78/1.78, allocations: 288.4 MB / 303.4 MB, free: 8.242 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001011/0.001012, allocations: 185.6 kB / 372 MB, free: 10.25 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.713/1.713, allocations: 205.4 MB / 0.6307 GB, free: 9.961 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007864/0.0007865, allocations: 101 kB / 0.7441 GB, free: 5.891 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003605/0.0003606, allocations: 12.16 kB / 0.867 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2085/0.2089, allocations: 115.3 MB / 0.9796 GB, free: 27.67 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.6362/0.8452, allocations: 173.3 MB / 1.149 GB, free: 11.09 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.008842/0.8541, allocations: 5.332 MB / 1.154 GB, free: 8.094 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001477/0.8556, allocations: 31.84 kB / 1.154 GB, free: 8.078 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001374/0.857, allocations: 395 kB / 1.154 GB, free: 7.75 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 0.004503/0.8615, allocations: 1.356 MB / 1.156 GB, free: 6.688 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003131/0.8646, allocations: 0.8391 MB / 1.157 GB, free: 6.098 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.005147/0.8698, allocations: 3.413 MB / 1.16 GB, free: 4.105 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001761/0.8716, allocations: 0.8066 MB / 1.161 GB, free: 3.641 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002485/0.8741, allocations: 0.8777 MB / 1.162 GB, free: 3.188 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002621/0.8767, allocations: 0.9075 MB / 1.162 GB, free: 2.699 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002438/0.877, allocations: 46.12 kB / 1.162 GB, free: 2.699 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003143/0.8801, allocations: 0.7171 MB / 1.163 GB, free: 2.352 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008651/0.881, allocations: 496.2 kB / 1.164 GB, free: 2.051 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006643/0.8817, allocations: 278 kB / 1.164 GB, free: 1.906 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002535/0.8843, allocations: 1.625 MB / 1.165 GB, free: 0.8438 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.35e-06/0.8843, allocations: 0 / 1.165 GB, free: 0.8438 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.794e-06/0.8843, allocations: 4 kB / 1.165 GB, free: 0.8398 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.577e-05/0.8843, allocations: 0 / 1.165 GB, free: 0.8398 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: 248
 * Number of variables: 248
Notification: Performance of Generate backend data structure: time 0.002968/0.8873, allocations: 1.369 MB / 1.167 GB, free: 15.81 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.591e-05/0.8873, allocations: 8.562 kB / 1.167 GB, free: 15.81 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002033/0.8894, allocations: 332.7 kB / 1.167 GB, free: 15.66 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001658/0.8911, allocations: 0.8339 MB / 1.168 GB, free: 15.02 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.547e-05/0.8911, allocations: 74 kB / 1.168 GB, free: 14.99 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001534/0.8913, allocations: 101.2 kB / 1.168 GB, free: 14.95 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002026/0.8933, allocations: 1.081 MB / 1.169 GB, free: 14.35 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.409e-05/0.8934, allocations: 0 / 1.169 GB, free: 14.35 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001055/0.8935, allocations: 50.92 kB / 1.169 GB, free: 14.31 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.888e-05/0.8935, allocations: 40.67 kB / 1.169 GB, free: 14.3 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001783/0.8953, allocations: 1.002 MB / 1.17 GB, free: 13.82 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 0.006289/0.9016, allocations: 4.243 MB / 1.174 GB, free: 10.43 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000847/0.9025, allocations: 0.5951 MB / 1.175 GB, free: 10.11 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005098/0.903, allocations: 356.9 kB / 1.175 GB, free: 9.93 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001958/0.9032, allocations: 98.12 kB / 1.175 GB, free: 9.832 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.32e-05/0.9033, allocations: 44.09 kB / 1.175 GB, free: 9.785 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=53): time 2.564e-06/0.9033, allocations: 0 / 1.175 GB, free: 9.785 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=55): time 0.0043/0.9076, allocations: 2.218 MB / 1.178 GB, free: 8.312 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.52e-05/0.9077, allocations: 61.19 kB / 1.178 GB, free: 8.246 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001012/0.9087, allocations: 0.8679 MB / 1.179 GB, free: 7.762 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 6.638e-05/0.9088, allocations: 38.83 kB / 1.179 GB, free: 7.723 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003684/0.9091, allocations: 0.5062 MB / 1.179 GB, free: 7.27 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001834/0.9093, allocations: 197.8 kB / 1.179 GB, free: 7.098 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.481e-05/0.9094, allocations: 14.91 kB / 1.179 GB, free: 7.086 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.00012/0.9095, allocations: 337.8 kB / 1.18 GB, free: 6.758 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004692/0.91, allocations: 287.5 kB / 1.18 GB, free: 6.617 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005646/0.9105, allocations: 449.2 kB / 1.18 GB, free: 6.289 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 0.002925/0.9135, allocations: 1.096 MB / 1.181 GB, free: 5.711 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.897e-06/0.9135, allocations: 0 / 1.181 GB, free: 5.711 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=84) (initialization): time 0.001535/0.915, allocations: 0.9256 MB / 1.182 GB, free: 5.227 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.231e-05/0.9151, allocations: 7.938 kB / 1.182 GB, free: 5.227 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.278e-06/0.9151, allocations: 2.906 kB / 1.182 GB, free: 5.227 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002093/0.9153, allocations: 101.1 kB / 1.182 GB, free: 5.164 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007313/0.916, allocations: 169.8 kB / 1.183 GB, free: 5.129 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003424/0.9195, allocations: 4.282 MB / 1.187 GB, free: 0.8711 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001205/0.9207, allocations: 78.3 kB / 1.187 GB, free: 0.8281 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.668e-05/0.9208, allocations: 25.72 kB / 1.187 GB, free: 0.8242 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: 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 0.000635/0.9214, allocations: 344.8 kB / 1.187 GB, free: 0.5742 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001657/0.9216, allocations: 103.1 kB / 1.187 GB, free: 0.5234 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001734/0.9218, allocations: 111.6 kB / 1.187 GB, free: 456 kB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.978e-06/0.9218, allocations: 4.906 kB / 1.187 GB, free: 456 kB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.217e-06/0.9218, allocations: 0 / 1.187 GB, free: 456 kB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001126/0.9229, allocations: 0.7778 MB / 1.188 GB, free: 15.91 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003298/0.9262, allocations: 1.988 MB / 1.19 GB, free: 14.55 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.15e-06/0.9263, allocations: 3.219 kB / 1.19 GB, free: 14.55 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006678/0.9269, allocations: 156.2 kB / 1.19 GB, free: 14.51 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001402/0.9271, allocations: 42.61 kB / 1.19 GB, free: 14.49 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.333e-05/0.9271, allocations: 15.84 kB / 1.19 GB, free: 14.48 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001287/0.9284, allocations: 1.494 MB / 1.192 GB, free: 13.03 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.767e-06/0.9284, allocations: 6.594 kB / 1.192 GB, free: 13.02 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00175/0.9302, allocations: 1.249 MB / 1.193 GB, free: 12.25 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005712/0.9308, allocations: 250.6 kB / 1.193 GB, free: 12.04 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001196/0.9309, allocations: 17.11 kB / 1.193 GB, free: 12.03 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008294/0.9318, allocations: 74.7 kB / 1.193 GB, free: 12 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001428/0.9319, allocations: 51.59 kB / 1.193 GB, free: 11.96 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.695e-05/0.932, allocations: 30.78 kB / 1.193 GB, free: 11.95 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.0009565/0.933, allocations: 0.6025 MB / 1.194 GB, free: 11.61 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 1.4e-07/0.933, allocations: 0 / 1.194 GB, free: 11.61 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.001313/0.9343, allocations: 299.2 kB / 1.194 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: 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 (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006189/0.9349, allocations: 196.8 kB / 1.194 GB, free: 11.45 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.001618/0.9366, allocations: 1.006 MB / 1.195 GB, free: 10.79 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 3.707e-06/0.9366, allocations: 0 / 1.195 GB, free: 10.79 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006174/0.9372, allocations: 456.6 kB / 1.196 GB, free: 10.52 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003054/0.9403, allocations: 0.6379 MB / 1.196 GB, free: 10.21 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003666/0.9439, allocations: 2.478 MB / 1.199 GB, free: 8.484 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007672/0.9447, allocations: 1.162 MB / 1.2 GB, free: 7.566 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.001065/0.9458, allocations: 254.7 kB / 1.2 GB, free: 7.387 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002031/0.946, allocations: 75.44 kB / 1.2 GB, free: 7.312 MB / 0.7292 GB
Notification: Performance of SimCode: time 5.91e-07/0.946, allocations: 4 kB / 1.2 GB, free: 7.309 MB / 0.7292 GB
Notification: Performance of Templates: time 0.03504/0.9811, allocations: 20.61 MB / 1.22 GB, free: 2.949 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)