Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationSteadyState.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.TraceSubstanceConservationSteadyState,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationSteadyState")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.43/2.43, allocations: 251.1 MB / 266.1 MB, free: 11.62 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00147/0.00147, allocations: 178.1 kB / 325.6 MB, free: 2.82 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 2.545/2.545, allocations: 205.4 MB / 0.5766 GB, free: 20.75 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 0.001246/0.001246, allocations: 99.02 kB / 0.6811 GB, free: 13.6 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004678/0.0004678, allocations: 16.48 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2352/0.2357, allocations: 106.3 MB / 0.8989 GB, free: 65.48 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.TraceSubstanceConservationSteadyState): time 0.2478/0.4835, allocations: 155.8 MB / 1.051 GB, free: 5.289 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.6858/1.169, allocations: 10.94 MB / 1.062 GB, free: 3.949 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001257/1.171, allocations: 18.94 kB / 1.062 GB, free: 3.949 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.002064/1.173, allocations: 434.8 kB / 1.062 GB, free: 3.949 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.004864/1.178, allocations: 1.054 MB / 1.063 GB, free: 3.938 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003976/1.182, allocations: 0.839 MB / 1.064 GB, free: 3.922 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.00265/1.184, allocations: 0.8857 MB / 1.065 GB, free: 3.922 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001268/1.186, allocations: 0.5058 MB / 1.065 GB, free: 3.84 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004189/1.19, allocations: 1.101 MB / 1.066 GB, free: 3.832 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001232/1.191, allocations: 343.3 kB / 1.067 GB, free: 3.832 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002174/1.191, allocations: 31.12 kB / 1.067 GB, free: 3.828 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002194/1.194, allocations: 0.555 MB / 1.067 GB, free: 3.828 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005266/1.194, allocations: 231.2 kB / 1.068 GB, free: 3.828 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005561/1.195, allocations: 159.2 kB / 1.068 GB, free: 19.8 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.002223/1.197, allocations: 0.7886 MB / 1.068 GB, free: 19.73 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 3.937e-06/1.197, allocations: 3.672 kB / 1.068 GB, free: 19.73 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.845e-06/1.197, allocations: 0 / 1.068 GB, free: 19.73 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 2.466e-05/1.197, allocations: 0 / 1.068 GB, free: 19.73 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 144
 * Number of variables: 144
Notification: Performance of Generate backend data structure: time 0.002205/1.199, allocations: 0.9063 MB / 1.069 GB, free: 19.11 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.216e-05/1.199, allocations: 9.312 kB / 1.069 GB, free: 19.11 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001494/1.201, allocations: 190.8 kB / 1.07 GB, free: 19.06 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001519/1.202, allocations: 0.5076 MB / 1.07 GB, free: 18.79 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006586/1.203, allocations: 108.5 kB / 1.07 GB, free: 18.79 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001299/1.203, allocations: 57.09 kB / 1.07 GB, free: 18.79 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002082/1.205, allocations: 0.7636 MB / 1.071 GB, free: 18.49 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.345e-05/1.205, allocations: 5.516 kB / 1.071 GB, free: 18.49 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.233e-05/1.206, allocations: 32.55 kB / 1.071 GB, free: 18.48 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.714e-05/1.206, allocations: 24.81 kB / 1.071 GB, free: 18.48 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001791/1.207, allocations: 475 kB / 1.071 GB, free: 18.47 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 0.006194/1.214, allocations: 4.205 MB / 1.076 GB, free: 15.3 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001846/1.214, allocations: 105.5 kB / 1.076 GB, free: 15.21 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.335e-05/1.214, allocations: 12.36 kB / 1.076 GB, free: 15.2 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.702e-05/1.214, allocations: 41.33 kB / 1.076 GB, free: 15.16 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=10): time 3.156e-06/1.214, allocations: 2.734 kB / 1.076 GB, free: 15.16 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=10): time 0.0008609/1.215, allocations: 222.2 kB / 1.076 GB, free: 15.09 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.654e-05/1.215, allocations: 134.4 kB / 1.076 GB, free: 14.93 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002004/1.217, allocations: 0.8349 MB / 1.077 GB, free: 14.79 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 6.26e-05/1.217, allocations: 27.08 kB / 1.077 GB, free: 14.76 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003837/1.217, allocations: 402 kB / 1.077 GB, free: 14.58 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 4.798e-05/1.218, allocations: 36.5 kB / 1.077 GB, free: 14.56 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.362e-05/1.218, allocations: 8.938 kB / 1.077 GB, free: 14.56 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001233/1.218, allocations: 319.5 kB / 1.078 GB, free: 14.25 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005095/1.218, allocations: 114.4 kB / 1.078 GB, free: 14.25 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007023/1.219, allocations: 340.8 kB / 1.078 GB, free: 13.97 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006348/1.22, allocations: 163.7 kB / 1.078 GB, free: 13.96 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.113e-05/1.22, allocations: 2.281 kB / 1.078 GB, free: 13.96 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=43) (initialization): time 0.001796/1.221, allocations: 493.9 kB / 1.079 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.845e-05/1.221, allocations: 8.156 kB / 1.079 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.729e-05/1.221, allocations: 8.375 kB / 1.079 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.623e-05/1.222, allocations: 15.27 kB / 1.079 GB, free: 13.88 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006226/1.222, allocations: 104.4 kB / 1.079 GB, free: 13.87 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.211e-05/1.222, allocations: 13.09 kB / 1.079 GB, free: 13.87 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001248/1.223, allocations: 135 kB / 1.079 GB, free: 13.82 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.595e-05/1.224, allocations: 22.41 kB / 1.079 GB, free: 13.82 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 32
 * 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 (43):
 * Single equations (assignments): 43
 * 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 0.0004886/1.224, allocations: 224.4 kB / 1.079 GB, free: 13.7 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001914/1.224, allocations: 71.19 kB / 1.079 GB, free: 13.66 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00015/1.224, allocations: 73.72 kB / 1.079 GB, free: 13.65 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.738e-06/1.224, allocations: 2.188 kB / 1.079 GB, free: 13.65 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.098e-05/1.224, allocations: 8.312 kB / 1.079 GB, free: 13.65 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.37e-06/1.224, allocations: 0.8125 kB / 1.079 GB, free: 13.65 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001929/1.226, allocations: 1.118 MB / 1.08 GB, free: 12.96 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.679e-06/1.226, allocations: 1.469 kB / 1.08 GB, free: 12.96 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001455/1.227, allocations: 20.75 kB / 1.08 GB, free: 12.96 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.395e-06/1.227, allocations: 4.312 kB / 1.08 GB, free: 12.96 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.516e-05/1.227, allocations: 3.219 kB / 1.08 GB, free: 12.96 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.422e-06/1.227, allocations: 2.188 kB / 1.08 GB, free: 12.96 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.035e-06/1.227, allocations: 6.188 kB / 1.08 GB, free: 12.96 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004558/1.227, allocations: 374.5 kB / 1.081 GB, free: 12.62 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002931/1.227, allocations: 168.5 kB / 1.081 GB, free: 12.5 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001499/1.228, allocations: 8.562 kB / 1.081 GB, free: 12.49 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005304/1.228, allocations: 21.77 kB / 1.081 GB, free: 12.49 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.77e-05/1.228, allocations: 18.97 kB / 1.081 GB, free: 12.49 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.389e-05/1.228, allocations: 8.25 kB / 1.081 GB, free: 12.48 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.001328/1.23, allocations: 0.5765 MB / 1.082 GB, free: 12.39 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 3.91e-07/1.23, allocations: 4 kB / 1.082 GB, free: 12.39 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.000891/1.23, allocations: 151.9 kB / 1.082 GB, free: 12.38 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * 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 simulation (10):
 * Single equations (assignments): 10
 * 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 0.0005541/1.231, allocations: 191.9 kB / 1.082 GB, free: 12.26 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.0008142/1.232, allocations: 234.1 kB / 1.082 GB, free: 12.26 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 4.018e-06/1.232, allocations: 4.703 kB / 1.082 GB, free: 12.26 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001114/1.232, allocations: 47.78 kB / 1.082 GB, free: 12.25 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002853/1.235, allocations: 362.6 kB / 1.083 GB, free: 12.22 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002537/1.237, allocations: 1.239 MB / 1.084 GB, free: 11.56 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006561/1.238, allocations: 0.9498 MB / 1.085 GB, free: 10.85 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.0009731/1.239, allocations: 138.2 kB / 1.085 GB, free: 10.82 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001653/1.239, allocations: 45.78 kB / 1.085 GB, free: 10.82 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.523e-06/1.239, allocations: 0 / 1.085 GB, free: 10.82 MB / 0.7136 GB
Notification: Performance of Templates: time 0.0309/1.27, allocations: 10.88 MB / 1.095 GB, free: 10.12 MB / 0.7136 GB