Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/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(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.37/1.37, allocations: 251.5 MB / 267.4 MB, free: 11.07 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001022/0.001022, allocations: 179.1 kB / 326.5 MB, free: 2.695 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.806/1.806, allocations: 205 MB / 0.5766 GB, free: 20.95 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007026/0.0007026, allocations: 82.36 kB / 0.6804 GB, free: 14.72 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003377/0.0003377, allocations: 8.531 kB / 0.7938 GB, free: 136.4 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1976/0.198, allocations: 105.4 MB / 0.8967 GB, free: 68.19 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.65/0.848, allocations: 218.8 MB / 1.11 GB, free: 1.195 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.009154/0.8573, allocations: 5.868 MB / 1.116 GB, free: 1.008 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001783/0.8591, allocations: 30.66 kB / 1.116 GB, free: 1.008 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001692/0.8608, allocations: 0.5025 MB / 1.117 GB, free: 1 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.005488/0.8663, allocations: 1.793 MB / 1.118 GB, free: 0.8984 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003176/0.8695, allocations: 1.12 MB / 1.12 GB, free: 0.8594 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.004999/0.8745, allocations: 4.347 MB / 1.124 GB, free: 0.8555 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001496/0.876, allocations: 0.9682 MB / 1.125 GB, free: 0.6836 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00228/0.8783, allocations: 0.953 MB / 1.126 GB, free: 0.6797 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002278/0.8806, allocations: 0.985 MB / 1.127 GB, free: 0.6719 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002309/0.8809, allocations: 50.09 kB / 1.127 GB, free: 0.6719 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003644/0.8845, allocations: 1.632 MB / 1.128 GB, free: 0.6523 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006903/0.8852, allocations: 0.5161 MB / 1.129 GB, free: 0.6445 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.001077/0.8863, allocations: 0.6531 MB / 1.129 GB, free: 0.6445 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.00258/0.8889, allocations: 1.796 MB / 1.131 GB, free: 0.5234 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.541e-06/0.8889, allocations: 0 / 1.131 GB, free: 0.5234 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.933e-06/0.8889, allocations: 0 / 1.131 GB, free: 0.5234 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.809e-05/0.889, allocations: 0 / 1.131 GB, free: 0.5234 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: 256
 * Number of variables: 256
Notification: Performance of Generate backend data structure: time 0.002814/0.8918, allocations: 1.393 MB / 1.133 GB, free: 15.72 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.647e-05/0.8918, allocations: 8.625 kB / 1.133 GB, free: 15.72 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002202/0.8941, allocations: 331.2 kB / 1.133 GB, free: 15.64 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00182/0.8959, allocations: 0.8717 MB / 1.134 GB, free: 15.31 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.223e-05/0.896, allocations: 83.66 kB / 1.134 GB, free: 15.3 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002099/0.8962, allocations: 99.84 kB / 1.134 GB, free: 15.3 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002797/0.899, allocations: 1.121 MB / 1.135 GB, free: 15.21 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.385e-05/0.8991, allocations: 4.438 kB / 1.135 GB, free: 15.21 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001191/0.8992, allocations: 47.03 kB / 1.135 GB, free: 15.21 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.96e-05/0.8993, allocations: 41.12 kB / 1.135 GB, free: 15.21 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002286/0.9016, allocations: 1.011 MB / 1.136 GB, free: 15.19 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 0.007358/0.9089, allocations: 4.289 MB / 1.14 GB, free: 13.42 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008582/0.9098, allocations: 0.589 MB / 1.141 GB, free: 13.39 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005066/0.9104, allocations: 344.3 kB / 1.141 GB, free: 13.38 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002249/0.9106, allocations: 102.7 kB / 1.141 GB, free: 13.29 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.324e-05/0.9107, allocations: 45.69 kB / 1.141 GB, free: 13.24 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=53): time 3.607e-06/0.9107, allocations: 0 / 1.141 GB, free: 13.24 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=55): time 0.004806/0.9155, allocations: 2.224 MB / 1.143 GB, free: 12.43 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.705e-05/0.9156, allocations: 57.84 kB / 1.144 GB, free: 12.37 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001179/0.9168, allocations: 0.9005 MB / 1.144 GB, free: 12.22 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001121/0.9169, allocations: 41.77 kB / 1.144 GB, free: 12.19 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004284/0.9173, allocations: 0.5182 MB / 1.145 GB, free: 11.95 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002049/0.9175, allocations: 199.1 kB / 1.145 GB, free: 11.82 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8e-05/0.9176, allocations: 58.7 kB / 1.145 GB, free: 11.81 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001379/0.9178, allocations: 330.4 kB / 1.145 GB, free: 11.5 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000437/0.9182, allocations: 284.6 kB / 1.146 GB, free: 11.5 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005241/0.9187, allocations: 460.3 kB / 1.146 GB, free: 11.32 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 0.003422/0.9222, allocations: 1.709 MB / 1.148 GB, free: 10.84 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.837e-06/0.9222, allocations: 6.906 kB / 1.148 GB, free: 10.83 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=84) (initialization): time 0.001546/0.9237, allocations: 0.9251 MB / 1.149 GB, free: 10.62 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.36e-05/0.9238, allocations: 10.27 kB / 1.149 GB, free: 10.61 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.216e-05/0.9238, allocations: 6.172 kB / 1.149 GB, free: 10.61 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000204/0.924, allocations: 96.52 kB / 1.149 GB, free: 10.57 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006948/0.9247, allocations: 180 kB / 1.149 GB, free: 10.54 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003369/0.9281, allocations: 4.286 MB / 1.153 GB, free: 6.578 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001231/0.9293, allocations: 80.25 kB / 1.153 GB, free: 6.551 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.884e-05/0.9294, allocations: 28.05 kB / 1.153 GB, free: 6.547 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: 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 0.0007197/0.9301, allocations: 367.7 kB / 1.154 GB, free: 6.363 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001855/0.9303, allocations: 99.22 kB / 1.154 GB, free: 6.316 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001945/0.9305, allocations: 109.2 kB / 1.154 GB, free: 6.238 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.64e-06/0.9306, allocations: 5.906 kB / 1.154 GB, free: 6.238 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.676e-06/0.9306, allocations: 2.531 kB / 1.154 GB, free: 6.238 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001083/0.9317, allocations: 0.7662 MB / 1.155 GB, free: 5.715 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003315/0.935, allocations: 2.016 MB / 1.157 GB, free: 4.367 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.738e-06/0.935, allocations: 10.92 kB / 1.157 GB, free: 4.359 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006623/0.9357, allocations: 163.7 kB / 1.157 GB, free: 4.324 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001067/0.9358, allocations: 43.8 kB / 1.157 GB, free: 4.301 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.058e-05/0.9359, allocations: 17.45 kB / 1.157 GB, free: 4.293 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001259/0.9371, allocations: 1.482 MB / 1.158 GB, free: 2.863 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.029e-06/0.9371, allocations: 6 kB / 1.158 GB, free: 2.863 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001936/0.9391, allocations: 1.243 MB / 1.16 GB, free: 2.094 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006861/0.9398, allocations: 275.3 kB / 1.16 GB, free: 1.871 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001283/0.9399, allocations: 16.06 kB / 1.16 GB, free: 1.863 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009066/0.9408, allocations: 82.44 kB / 1.16 GB, free: 1.828 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001313/0.941, allocations: 48.84 kB / 1.16 GB, free: 1.801 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.494e-05/0.9411, allocations: 30.7 kB / 1.16 GB, free: 1.793 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0009632/0.942, allocations: 0.6289 MB / 1.161 GB, free: 1.426 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 3.91e-07/0.942, allocations: 0 / 1.161 GB, free: 1.426 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001119/0.9432, allocations: 313.1 kB / 1.161 GB, free: 1.402 MB / 0.7136 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 0.0004933/0.9437, allocations: 198.7 kB / 1.161 GB, free: 1.273 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.001468/0.9451, allocations: 0.9997 MB / 1.162 GB, free: 0.6406 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 4.428e-06/0.9452, allocations: 0 / 1.162 GB, free: 0.6406 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005833/0.9457, allocations: 459.5 kB / 1.162 GB, free: 392 kB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003191/0.9489, allocations: 0.6232 MB / 1.163 GB, free: 80 kB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004129/0.9531, allocations: 2.647 MB / 1.166 GB, free: 14.24 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008957/0.954, allocations: 1.182 MB / 1.167 GB, free: 13.31 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003148/0.9543, allocations: 84.53 kB / 1.167 GB, free: 13.3 MB / 0.7292 GB
Notification: Performance of SimCode: time 7.91e-07/0.9543, allocations: 0.9062 kB / 1.167 GB, free: 13.3 MB / 0.7292 GB
Notification: Performance of Templates: time 0.03457/0.9889, allocations: 27.21 MB / 1.193 GB, free: 4.406 MB / 0.7448 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)