Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Running command: translateModel(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003193/0.003197, allocations: 187.1 kB / 15.77 MB, free: 6 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.7947/0.7947, allocations: 82.93 MB / 99.42 MB, free: 3.352 MB / 74.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.232/2.232, allocations: 205.4 MB / 325.4 MB, free: 3.25 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00106/0.00106, allocations: 78.98 kB / 393.6 MB, free: 15.03 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006771/0.0006775, allocations: 16 kB / 471.5 MB, free: 66.54 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1239/0.1246, allocations: 67.46 MB / 0.5264 GB, free: 15.06 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.5834/0.7081, allocations: 158.2 MB / 0.6808 GB, free: 0.8164 MB / 458.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01738/0.7255, allocations: 5.583 MB / 0.6863 GB, free: 11.69 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001291/0.7268, allocations: 27.81 kB / 0.6863 GB, free: 11.66 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002069/0.7289, allocations: 0.5598 MB / 0.6869 GB, free: 11.1 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.006488/0.7354, allocations: 1.632 MB / 0.6884 GB, free: 9.461 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.004753/0.7402, allocations: 1.185 MB / 0.6896 GB, free: 8.297 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.003229/0.7435, allocations: 1.469 MB / 0.691 GB, free: 6.828 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001417/0.7449, allocations: 0.7488 MB / 0.6918 GB, free: 6.062 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001857/0.7468, allocations: 0.7552 MB / 0.6925 GB, free: 5.305 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001009/0.7478, allocations: 0.5331 MB / 0.693 GB, free: 4.77 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001579/0.748, allocations: 40 kB / 0.6931 GB, free: 4.73 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002736/0.7508, allocations: 0.9087 MB / 0.694 GB, free: 3.82 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0006594/0.7515, allocations: 399 kB / 0.6943 GB, free: 3.43 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0004496/0.7519, allocations: 253.1 kB / 0.6946 GB, free: 3.176 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.002725/0.7547, allocations: 1.481 MB / 0.696 GB, free: 1.691 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 5.971e-06/0.7547, allocations: 4 kB / 0.696 GB, free: 1.688 MB / 474.7 MB
Notification: Performance of FrontEnd: time 2.419e-06/0.7547, allocations: 0 / 0.696 GB, free: 1.688 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 2.174e-05/0.7547, allocations: 0 / 0.696 GB, free: 1.688 MB / 474.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 216
 * Number of variables: 216
Notification: Performance of Generate backend data structure: time 0.002749/0.7575, allocations: 1.29 MB / 0.6973 GB, free: 356 kB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.125e-05/0.7576, allocations: 11.97 kB / 0.6973 GB, free: 344 kB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003857/0.7614, allocations: 0.4904 MB / 0.6978 GB, free: 15.84 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002125/0.7636, allocations: 0.7853 MB / 0.6985 GB, free: 15.02 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004415/0.7641, allocations: 133.9 kB / 0.6987 GB, free: 14.89 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002382/0.7643, allocations: 84 kB / 0.6988 GB, free: 14.8 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003272/0.7676, allocations: 1.194 MB / 0.6999 GB, free: 13.59 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.183e-05/0.7677, allocations: 0 / 0.6999 GB, free: 13.59 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000139/0.7678, allocations: 36 kB / 0.7 GB, free: 13.55 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.662e-05/0.7679, allocations: 41.98 kB / 0.7 GB, free: 13.51 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003433/0.7714, allocations: 1.097 MB / 0.7011 GB, free: 12.42 MB / 490.7 MB
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 0.0102/0.7816, allocations: 4.37 MB / 0.7053 GB, free: 7.781 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.002669/0.7843, allocations: 0.799 MB / 0.7061 GB, free: 6.973 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 7.289e-05/0.7844, allocations: 12 kB / 0.7061 GB, free: 6.961 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.188e-05/0.7844, allocations: 38.56 kB / 0.7062 GB, free: 6.914 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=43): time 3.844e-06/0.7845, allocations: 0 / 0.7062 GB, free: 6.914 MB / 490.7 MB
Notification: Performance of matching and sorting (n=45): time 0.008042/0.7925, allocations: 2.28 MB / 0.7084 GB, free: 4.582 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.149e-05/0.7926, allocations: 55.41 kB / 0.7084 GB, free: 4.516 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001624/0.7942, allocations: 0.849 MB / 0.7093 GB, free: 3.656 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001341/0.7944, allocations: 37.7 kB / 0.7093 GB, free: 3.613 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0005162/0.7949, allocations: 499.2 kB / 0.7098 GB, free: 3.121 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.00024/0.7952, allocations: 157.8 kB / 0.7099 GB, free: 2.965 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.449e-05/0.7953, allocations: 16 kB / 0.7099 GB, free: 2.949 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001869/0.7955, allocations: 333.9 kB / 0.7103 GB, free: 2.617 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001353/0.7968, allocations: 397 kB / 0.7106 GB, free: 2.23 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001489/0.7983, allocations: 0.5187 MB / 0.7111 GB, free: 1.648 MB / 490.7 MB
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 0.00592/0.8043, allocations: 1.556 MB / 0.7127 GB, free: 76 kB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.315e-06/0.8043, allocations: 0 / 0.7127 GB, free: 76 kB / 490.7 MB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.003315/0.8076, allocations: 1.029 MB / 0.7137 GB, free: 15.04 MB / 0.4948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.472e-05/0.8077, allocations: 8.125 kB / 0.7137 GB, free: 15.03 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.429e-05/0.8077, allocations: 4 kB / 0.7137 GB, free: 15.03 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.638e-05/0.8078, allocations: 8 kB / 0.7137 GB, free: 15.02 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001252/0.809, allocations: 215.7 kB / 0.7139 GB, free: 14.81 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.932e-05/0.8091, allocations: 8 kB / 0.7139 GB, free: 14.8 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001427/0.8105, allocations: 115.6 kB / 0.714 GB, free: 14.69 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001002/0.8106, allocations: 24 kB / 0.714 GB, free: 14.66 MB / 0.4948 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 (73):
 * Single equations (assignments): 73
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007127/0.8114, allocations: 325.4 kB / 0.7143 GB, free: 14.34 MB / 0.4948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002399/0.8116, allocations: 86.97 kB / 0.7144 GB, free: 14.25 MB / 0.4948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002682/0.8119, allocations: 104.6 kB / 0.7145 GB, free: 14.14 MB / 0.4948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.32e-05/0.8119, allocations: 11.98 kB / 0.7145 GB, free: 14.13 MB / 0.4948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.018e-06/0.812, allocations: 0 / 0.7145 GB, free: 14.13 MB / 0.4948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002768/0.8147, allocations: 1.061 MB / 0.7156 GB, free: 12.98 MB / 0.4948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006582/0.8213, allocations: 2.211 MB / 0.7177 GB, free: 10.68 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.113e-05/0.8214, allocations: 7.938 kB / 0.7177 GB, free: 10.67 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001184/0.8226, allocations: 188.2 kB / 0.7179 GB, free: 10.48 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.34e-05/0.8226, allocations: 4 kB / 0.7179 GB, free: 10.48 MB / 0.4948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.698e-05/0.8227, allocations: 12 kB / 0.7179 GB, free: 10.47 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.304e-05/0.8227, allocations: 7.938 kB / 0.7179 GB, free: 10.46 MB / 0.4948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.033e-06/0.8227, allocations: 7.984 kB / 0.718 GB, free: 10.45 MB / 0.4948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004563/0.8273, allocations: 1.659 MB / 0.7196 GB, free: 8.66 MB / 0.4948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007197/0.8281, allocations: 259.9 kB / 0.7198 GB, free: 8.387 MB / 0.4948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001754/0.8283, allocations: 12 kB / 0.7198 GB, free: 8.375 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001968/0.8302, allocations: 107.8 kB / 0.7199 GB, free: 8.27 MB / 0.4948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001376/0.8304, allocations: 47.84 kB / 0.72 GB, free: 8.223 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001114/0.8305, allocations: 27.98 kB / 0.72 GB, free: 8.195 MB / 0.4948 GB
Notification: Performance of sorting global known variables: time 0.00116/0.8317, allocations: 0.5888 MB / 0.7206 GB, free: 7.613 MB / 0.4948 GB
Notification: Performance of sort global known variables: time 8.26e-07/0.8317, allocations: 0 / 0.7206 GB, free: 7.613 MB / 0.4948 GB
Notification: Performance of remove unused functions: time 0.001239/0.833, allocations: 264 kB / 0.7208 GB, free: 7.355 MB / 0.4948 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 (45):
 * Single equations (assignments): 45
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005709/0.8336, allocations: 216.2 kB / 0.721 GB, free: 7.148 MB / 0.4948 GB
Notification: Performance of simCode: created initialization part: time 0.002907/0.8365, allocations: 0.8462 MB / 0.7219 GB, free: 6.301 MB / 0.4948 GB
Notification: Performance of simCode: created event and clocks part: time 7.118e-06/0.8365, allocations: 0.75 kB / 0.7219 GB, free: 6.301 MB / 0.4948 GB
Notification: Performance of simCode: created simulation system equations: time 0.001385/0.8379, allocations: 416.3 kB / 0.7223 GB, free: 5.895 MB / 0.4948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003289/0.8412, allocations: 0.5419 MB / 0.7228 GB, free: 5.352 MB / 0.4948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007218/0.8485, allocations: 2.536 MB / 0.7253 GB, free: 2.746 MB / 0.4948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001081/0.8496, allocations: 1.126 MB / 0.7264 GB, free: 1.594 MB / 0.4948 GB
Notification: Performance of simCode: alias equations: time 0.001598/0.8512, allocations: 259.8 kB / 0.7266 GB, free: 1.336 MB / 0.4948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004178/0.8517, allocations: 79.41 kB / 0.7267 GB, free: 1.258 MB / 0.4948 GB
Notification: Performance of SimCode: time 1.74e-06/0.8517, allocations: 0 / 0.7267 GB, free: 1.258 MB / 0.4948 GB
Notification: Performance of Templates: time 0.04721/0.8989, allocations: 19.5 MB / 0.7457 GB, free: 13.93 MB / 0.5261 GB