Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-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(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.671/1.671, allocations: 292.3 MB / 308.1 MB, free: 4.285 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001252/0.001252, allocations: 184.5 kB / 376.9 MB, free: 1.82 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.463/1.463, allocations: 205 MB / 0.6353 GB, free: 9.789 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001069/0.00107, allocations: 96.58 kB / 0.748 GB, free: 61.36 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.00118/0.001181, allocations: 55.92 kB / 0.8704 GB, free: 13.09 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2837/0.2849, allocations: 114.5 MB / 0.9822 GB, free: 10.39 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.7823/1.067, allocations: 188.3 MB / 1.166 GB, free: 13.36 MB / 0.7761 GB
Notification: Performance of NFInst.instExpressions: time 0.01057/1.078, allocations: 5.747 MB / 1.172 GB, free: 9.332 MB / 0.7761 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001644/1.08, allocations: 30.84 kB / 1.172 GB, free: 9.32 MB / 0.7761 GB
Notification: Performance of NFTyping.typeComponents: time 0.00163/1.081, allocations: 0.5078 MB / 1.172 GB, free: 9.051 MB / 0.7761 GB
Notification: Performance of NFTyping.typeBindings: time 0.004595/1.086, allocations: 1.723 MB / 1.174 GB, free: 8.109 MB / 0.7761 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003139/1.089, allocations: 1.075 MB / 1.175 GB, free: 7.512 MB / 0.7761 GB
Notification: Performance of NFFlatten.flatten: time 0.00543/1.095, allocations: 4.074 MB / 1.179 GB, free: 6.121 MB / 0.7761 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001624/1.096, allocations: 0.8029 MB / 1.18 GB, free: 5.805 MB / 0.7761 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002671/1.099, allocations: 0.9055 MB / 1.181 GB, free: 5.438 MB / 0.7761 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003194/1.102, allocations: 0.9468 MB / 1.182 GB, free: 5.086 MB / 0.7761 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004359/1.103, allocations: 57.42 kB / 1.182 GB, free: 5.082 MB / 0.7761 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004955/1.108, allocations: 1.629 MB / 1.183 GB, free: 4.477 MB / 0.7761 GB
Notification: Performance of NFScalarize.scalarize: time 0.000933/1.108, allocations: 412.2 kB / 1.184 GB, free: 4.336 MB / 0.7761 GB
Notification: Performance of NFVerifyModel.verify: time 0.001854/1.11, allocations: 0.5898 MB / 1.184 GB, free: 4.023 MB / 0.7761 GB
Notification: Performance of NFConvertDAE.convert: time 0.004917/1.115, allocations: 2.162 MB / 1.186 GB, free: 3.281 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 7.393e-06/1.115, allocations: 0 / 1.186 GB, free: 3.281 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 3.577e-06/1.115, allocations: 0 / 1.186 GB, free: 3.281 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001166/1.115, allocations: 7.938 kB / 1.186 GB, free: 3.273 MB / 0.7761 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 0.004508/1.12, allocations: 1.501 MB / 1.188 GB, free: 2.312 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 5.021e-05/1.12, allocations: 9.531 kB / 1.188 GB, free: 2.312 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002364/1.122, allocations: 314.6 kB / 1.188 GB, free: 2.23 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002065/1.124, allocations: 0.8 MB / 1.189 GB, free: 1.73 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.455e-05/1.125, allocations: 64.75 kB / 1.189 GB, free: 1.699 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002002/1.125, allocations: 88.72 kB / 1.189 GB, free: 1.668 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002017/1.127, allocations: 0.9116 MB / 1.19 GB, free: 1.32 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.723e-05/1.127, allocations: 0 / 1.19 GB, free: 1.32 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000125/1.127, allocations: 41.77 kB / 1.19 GB, free: 1.289 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.811e-05/1.127, allocations: 38.25 kB / 1.19 GB, free: 1.281 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001617/1.129, allocations: 0.8233 MB / 1.191 GB, free: 1.016 MB / 0.7761 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 0.007051/1.136, allocations: 3.517 MB / 1.194 GB, free: 14.86 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009944/1.137, allocations: 0.4981 MB / 1.195 GB, free: 14.64 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000594/1.137, allocations: 295.3 kB / 1.195 GB, free: 14.53 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002405/1.138, allocations: 106 kB / 1.195 GB, free: 14.43 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.958e-05/1.138, allocations: 38.94 kB / 1.195 GB, free: 14.39 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=47): time 3.116e-06/1.138, allocations: 0 / 1.195 GB, free: 14.39 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=49): time 0.00525/1.143, allocations: 1.92 MB / 1.197 GB, free: 13.29 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.646e-05/1.143, allocations: 57.53 kB / 1.197 GB, free: 13.23 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001535/1.145, allocations: 0.7944 MB / 1.198 GB, free: 12.91 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 9.128e-05/1.145, allocations: 41.73 kB / 1.198 GB, free: 12.86 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004178/1.145, allocations: 465.6 kB / 1.198 GB, free: 12.5 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002137/1.145, allocations: 173.5 kB / 1.198 GB, free: 12.36 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002474/1.146, allocations: 113.5 kB / 1.199 GB, free: 12.3 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.000153/1.146, allocations: 334.7 kB / 1.199 GB, free: 11.98 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004769/1.146, allocations: 241.3 kB / 1.199 GB, free: 11.9 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006281/1.147, allocations: 368.5 kB / 1.199 GB, free: 11.68 MB / 0.7917 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 0.004225/1.151, allocations: 1.521 MB / 1.201 GB, free: 11.04 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.172e-06/1.151, allocations: 1.25 kB / 1.201 GB, free: 11.04 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001815/1.153, allocations: 0.7841 MB / 1.202 GB, free: 10.71 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 3.013e-05/1.153, allocations: 6.844 kB / 1.202 GB, free: 10.71 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.672e-05/1.153, allocations: 2.094 kB / 1.202 GB, free: 10.71 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003576/1.153, allocations: 98.3 kB / 1.202 GB, free: 10.67 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007187/1.154, allocations: 148.5 kB / 1.202 GB, free: 10.65 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003144/1.157, allocations: 3.059 MB / 1.205 GB, free: 7.867 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001255/1.159, allocations: 59.36 kB / 1.205 GB, free: 7.844 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.848e-05/1.159, allocations: 24.88 kB / 1.205 GB, free: 7.84 MB / 0.7917 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         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 0.0006648/1.159, allocations: 294.9 kB / 1.205 GB, free: 7.641 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004308/1.16, allocations: 96.81 kB / 1.205 GB, free: 7.59 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003398/1.16, allocations: 102.5 kB / 1.205 GB, free: 7.527 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.873e-06/1.16, allocations: 4.375 kB / 1.206 GB, free: 7.527 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.867e-06/1.16, allocations: 0 / 1.206 GB, free: 7.527 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001246/1.161, allocations: 0.841 MB / 1.206 GB, free: 6.91 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004144/1.166, allocations: 1.794 MB / 1.208 GB, free: 5.977 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.514e-06/1.166, allocations: 3.062 kB / 1.208 GB, free: 5.977 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006787/1.166, allocations: 129.7 kB / 1.208 GB, free: 5.969 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002815/1.167, allocations: 69.56 kB / 1.208 GB, free: 5.945 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.516e-05/1.167, allocations: 14.97 kB / 1.208 GB, free: 5.938 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001844/1.168, allocations: 1.645 MB / 1.21 GB, free: 4.488 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.129e-06/1.168, allocations: 8.438 kB / 1.21 GB, free: 4.484 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008636/1.177, allocations: 4.097 MB / 1.214 GB, free: 2.062 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007067/1.178, allocations: 233.4 kB / 1.214 GB, free: 1.891 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001742/1.178, allocations: 10.88 kB / 1.214 GB, free: 1.887 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009578/1.179, allocations: 65.03 kB / 1.214 GB, free: 1.867 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001583/1.179, allocations: 48.05 kB / 1.214 GB, free: 1.852 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.897e-05/1.179, allocations: 27.36 kB / 1.214 GB, free: 1.848 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.001091/1.18, allocations: 0.5538 MB / 1.215 GB, free: 1.617 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 1.11e-07/1.18, allocations: 0 / 1.215 GB, free: 1.617 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.002093/1.183, allocations: 398.2 kB / 1.215 GB, free: 1.598 MB / 0.7917 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 0.0006819/1.183, allocations: 194.5 kB / 1.215 GB, free: 1.473 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.001882/1.185, allocations: 0.8005 MB / 1.216 GB, free: 1.059 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 7.985e-06/1.185, allocations: 1.75 kB / 1.216 GB, free: 1.059 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007924/1.186, allocations: 413.9 kB / 1.217 GB, free: 0.8438 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003818/1.19, allocations: 0.5839 MB / 1.217 GB, free: 0.7109 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004451/1.194, allocations: 2.485 MB / 1.22 GB, free: 15.08 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001205/1.195, allocations: 1.099 MB / 1.221 GB, free: 14.34 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.001332/1.197, allocations: 219.8 kB / 1.221 GB, free: 14.29 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002839/1.197, allocations: 71.58 kB / 1.221 GB, free: 14.27 MB / 0.8073 GB
Notification: Performance of SimCode: time 7.01e-07/1.197, allocations: 0 / 1.221 GB, free: 14.27 MB / 0.8073 GB
Notification: Performance of Templates: time 0.04616/1.243, allocations: 20.79 MB / 1.241 GB, free: 9.262 MB / 0.8073 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)