Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance.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 Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.212/2.212, allocations: 253.2 MB / 260.6 MB, free: 7.465 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001451/0.00145, allocations: 186.2 kB / 319.9 MB, free: 3.031 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.056/2.056, allocations: 205.6 MB / 0.5708 GB, free: 15.24 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001179/0.001178, allocations: 92.94 kB / 0.6751 GB, free: 4.594 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.738e-05/1.734e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.198/0.198, allocations: 106.3 MB / 0.8887 GB, free: 11.82 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.239/7.437, allocations: 2.193 GB / 3.081 GB, free: 156.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003868/7.438, allocations: 88.31 kB / 3.081 GB, free: 156.2 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.21/10.65, allocations: 0.5441 GB / 3.626 GB, free: 188.6 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.594e-06/10.65, allocations: 0 / 3.626 GB, free: 188.6 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001135/10.65, allocations: 31.73 kB / 3.626 GB, free: 188.6 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 218
 * Number of variables: 218
Notification: Performance of Generate backend data structure: time 0.003667/10.65, allocations: 1.256 MB / 3.627 GB, free: 188.1 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.615e-05/10.65, allocations: 7.688 kB / 3.627 GB, free: 188.1 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002993/10.65, allocations: 318.4 kB / 3.627 GB, free: 188 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002629/10.66, allocations: 0.7974 MB / 3.628 GB, free: 187.8 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006016/10.66, allocations: 99.53 kB / 3.628 GB, free: 187.8 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002294/10.66, allocations: 53.19 kB / 3.628 GB, free: 187.8 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001904/10.66, allocations: 0.6907 MB / 3.629 GB, free: 187.8 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002081/10.66, allocations: 0.8791 MB / 3.63 GB, free: 187.6 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.863e-05/10.66, allocations: 3.281 kB / 3.63 GB, free: 187.6 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001304/10.66, allocations: 7.484 kB / 3.63 GB, free: 187.6 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.069e-05/10.66, allocations: 33.48 kB / 3.63 GB, free: 187.6 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.008036/10.67, allocations: 3.815 MB / 3.633 GB, free: 185.8 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007429/10.67, allocations: 352.2 kB / 3.634 GB, free: 185.7 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003587/10.67, allocations: 190 kB / 3.634 GB, free: 185.7 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002206/10.67, allocations: 96.25 kB / 3.634 GB, free: 185.6 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.924e-05/10.67, allocations: 44.55 kB / 3.634 GB, free: 185.6 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=36): time 3.267e-06/10.67, allocations: 7.281 kB / 3.634 GB, free: 185.6 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=38): time 0.003029/10.68, allocations: 1.077 MB / 3.635 GB, free: 185.2 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.054e-05/10.68, allocations: 54.78 kB / 3.635 GB, free: 185.1 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001003/10.68, allocations: 0.5689 MB / 3.636 GB, free: 185 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001013/10.68, allocations: 25.7 kB / 3.636 GB, free: 185 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003711/10.68, allocations: 0.5052 MB / 3.636 GB, free: 184.8 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001608/10.68, allocations: 134.7 kB / 3.636 GB, free: 184.7 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.085e-05/10.68, allocations: 0 / 3.636 GB, free: 184.7 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001283/10.68, allocations: 374.2 kB / 3.637 GB, free: 184.4 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004252/10.68, allocations: 187.9 kB / 3.637 GB, free: 184.4 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000527/10.68, allocations: 370.8 kB / 3.637 GB, free: 184.2 MB / 0.8698 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 0.002644/10.68, allocations: 0.6621 MB / 3.638 GB, free: 184 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.712e-06/10.68, allocations: 2.219 kB / 3.638 GB, free: 184 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=71) (initialization): time 0.001578/10.68, allocations: 0.6108 MB / 3.638 GB, free: 184 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.93e-05/10.68, allocations: 13.73 kB / 3.638 GB, free: 184 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.396e-05/10.68, allocations: 10.45 kB / 3.638 GB, free: 184 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.007e-05/10.68, allocations: 10.47 kB / 3.638 GB, free: 184 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001083/10.68, allocations: 137.7 kB / 3.639 GB, free: 184 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.079e-05/10.68, allocations: 14.09 kB / 3.639 GB, free: 184 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001778/10.69, allocations: 83.78 kB / 3.639 GB, free: 184 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000136/10.69, allocations: 24.88 kB / 3.639 GB, free: 184 MB / 0.8698 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: 24
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (71):
 * Single equations (assignments): 71
 * 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 0.0002673/10.69, allocations: 134 kB / 3.639 GB, free: 183.9 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002302/10.69, allocations: 77.25 kB / 3.639 GB, free: 183.8 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000253/10.69, allocations: 79.33 kB / 3.639 GB, free: 183.8 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.693e-06/10.69, allocations: 3.781 kB / 3.639 GB, free: 183.8 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.676e-06/10.69, allocations: 0 / 3.639 GB, free: 183.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008499/10.69, allocations: 0.6406 MB / 3.64 GB, free: 183.4 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003487/10.69, allocations: 1.428 MB / 3.641 GB, free: 182.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.227e-06/10.69, allocations: 7.312 kB / 3.641 GB, free: 182.9 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000774/10.69, allocations: 89.86 kB / 3.641 GB, free: 182.9 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.238e-05/10.69, allocations: 3.594 kB / 3.641 GB, free: 182.9 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.03e-05/10.69, allocations: 10 kB / 3.641 GB, free: 182.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.967e-06/10.69, allocations: 10.31 kB / 3.641 GB, free: 182.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.02e-05/10.69, allocations: 11.64 kB / 3.641 GB, free: 182.9 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001512/10.69, allocations: 0.9557 MB / 3.642 GB, free: 182.4 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005945/10.69, allocations: 216.3 kB / 3.642 GB, free: 182.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001506/10.69, allocations: 6.75 kB / 3.642 GB, free: 182.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001276/10.7, allocations: 59.8 kB / 3.642 GB, free: 182.2 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.638e-05/10.7, allocations: 37.75 kB / 3.642 GB, free: 182.2 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.835e-05/10.7, allocations: 33.55 kB / 3.642 GB, free: 182.2 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0007566/10.7, allocations: 436.5 kB / 3.643 GB, free: 182.2 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 4.3e-07/10.7, allocations: 0 / 3.643 GB, free: 182.2 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001712/10.7, allocations: 324.3 kB / 3.643 GB, free: 182.1 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 17
 * 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 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (38):
 * Single equations (assignments): 38
 * 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 0.002536/10.7, allocations: 1.487 MB / 3.645 GB, free: 181.8 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.001191/10.7, allocations: 429.3 kB / 3.645 GB, free: 181.8 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.201e-05/10.7, allocations: 0 / 3.645 GB, free: 181.8 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003481/10.7, allocations: 177 kB / 3.645 GB, free: 181.8 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00348/10.71, allocations: 401.5 kB / 3.646 GB, free: 181.8 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003418/10.71, allocations: 1.376 MB / 3.647 GB, free: 181.3 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007633/10.71, allocations: 1.134 MB / 3.648 GB, free: 180.6 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001467/10.71, allocations: 197.5 kB / 3.648 GB, free: 180.6 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000263/10.71, allocations: 70.17 kB / 3.648 GB, free: 180.6 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.123e-06/10.71, allocations: 0 / 3.648 GB, free: 180.6 MB / 0.8698 GB
Notification: Performance of Templates: time 0.05214/10.76, allocations: 20.61 MB / 3.668 GB, free: 179.8 MB / 0.8698 GB