Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.775/4.775, allocations: 0.5623 GB / 0.5776 GB, free: 3.348 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002467/0.002467, allocations: 355.2 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.223/4.223, allocations: 410.7 MB / 1.113 GB, free: 5.949 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001819/0.001819, allocations: 182.9 kB / 1.226 GB, free: 6.148 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005078/0.000508, allocations: 16 kB / 1.349 GB, free: 8.285 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6803/0.6809, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstance): time 0.2018/0.8828, allocations: 171 MB / 1.628 GB, free: 113.3 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01097/0.8938, allocations: 5.82 MB / 1.634 GB, free: 107.5 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001279/0.8951, allocations: 31.81 kB / 1.634 GB, free: 107.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.001875/0.897, allocations: 0.4969 MB / 1.635 GB, free: 107 MB / 0.8542 GB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.006149/0.9032, allocations: 1.78 MB / 1.636 GB, free: 105.2 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004547/0.9077, allocations: 1.178 MB / 1.637 GB, free: 104 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.004124/0.9119, allocations: 2.933 MB / 1.64 GB, free: 101.1 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001275/0.9132, allocations: 0.6953 MB / 1.641 GB, free: 100.4 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001829/0.9151, allocations: 0.7973 MB / 1.642 GB, free: 99.59 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001467/0.9165, allocations: 0.7628 MB / 1.643 GB, free: 98.83 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001614/0.9167, allocations: 40 kB / 1.643 GB, free: 98.79 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002611/0.9193, allocations: 0.8143 MB / 1.643 GB, free: 97.97 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005714/0.92, allocations: 430.8 kB / 1.644 GB, free: 97.55 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004067/0.9204, allocations: 249.1 kB / 1.644 GB, free: 97.3 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.002178/0.9226, allocations: 1.438 MB / 1.645 GB, free: 95.86 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.901e-06/0.9226, allocations: 4 kB / 1.645 GB, free: 95.86 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.465e-06/0.9226, allocations: 0 / 1.645 GB, free: 95.86 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.601e-05/0.9226, allocations: 0 / 1.645 GB, free: 95.86 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 212
 * Number of variables: 212
Notification: Performance of Generate backend data structure: time 0.002887/0.9255, allocations: 1.254 MB / 1.647 GB, free: 94.55 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.931e-05/0.9256, allocations: 15.56 kB / 1.647 GB, free: 94.54 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002993/0.9286, allocations: 342.3 kB / 1.647 GB, free: 94.2 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001815/0.9305, allocations: 0.742 MB / 1.648 GB, free: 93.42 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005998/0.9311, allocations: 129.9 kB / 1.648 GB, free: 93.29 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001712/0.9313, allocations: 87.91 kB / 1.648 GB, free: 93.21 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002512/0.9338, allocations: 1.06 MB / 1.649 GB, free: 92.12 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.838e-05/0.9339, allocations: 0 / 1.649 GB, free: 92.12 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001286/0.934, allocations: 40 kB / 1.649 GB, free: 92.08 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.797e-05/0.9341, allocations: 37.98 kB / 1.649 GB, free: 92.04 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00232/0.9364, allocations: 0.8508 MB / 1.65 GB, free: 91.19 MB / 0.8542 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 0.007464/0.9439, allocations: 4.043 MB / 1.654 GB, free: 86.89 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008342/0.9448, allocations: 382.7 kB / 1.654 GB, free: 86.5 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004213/0.9452, allocations: 211.8 kB / 1.654 GB, free: 86.3 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002208/0.9454, allocations: 105.1 kB / 1.654 GB, free: 86.18 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.823e-05/0.9455, allocations: 42.5 kB / 1.654 GB, free: 86.12 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=36): time 3.958e-06/0.9455, allocations: 3.984 kB / 1.654 GB, free: 86.12 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=38): time 0.003457/0.949, allocations: 1.329 MB / 1.656 GB, free: 84.74 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.805e-05/0.949, allocations: 59.41 kB / 1.656 GB, free: 84.67 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001773/0.9508, allocations: 0.9799 MB / 1.657 GB, free: 83.66 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 7.1e-05/0.9509, allocations: 33.7 kB / 1.657 GB, free: 83.62 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003735/0.9513, allocations: 491.3 kB / 1.657 GB, free: 83.14 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001443/0.9514, allocations: 141.9 kB / 1.657 GB, free: 83 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.529e-05/0.9515, allocations: 12 kB / 1.657 GB, free: 82.99 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 6.905e-05/0.9516, allocations: 329.9 kB / 1.658 GB, free: 82.66 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007611/0.9523, allocations: 241.2 kB / 1.658 GB, free: 82.42 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008375/0.9532, allocations: 422.8 kB / 1.658 GB, free: 81.94 MB / 0.8542 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 0.002913/0.9561, allocations: 0.7193 MB / 1.659 GB, free: 81.2 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.54e-06/0.9561, allocations: 0 / 1.659 GB, free: 81.2 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=71) (initialization): time 0.002078/0.9582, allocations: 0.7524 MB / 1.66 GB, free: 80.45 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 2.091e-05/0.9583, allocations: 8 kB / 1.66 GB, free: 80.44 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.095e-05/0.9583, allocations: 4 kB / 1.66 GB, free: 80.43 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.383e-05/0.9583, allocations: 8 kB / 1.66 GB, free: 80.43 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001049/0.9594, allocations: 148 kB / 1.66 GB, free: 80.28 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.673e-05/0.9594, allocations: 11.98 kB / 1.66 GB, free: 80.27 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001716/0.9611, allocations: 101.9 kB / 1.66 GB, free: 80.18 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.245e-05/0.9612, allocations: 24 kB / 1.66 GB, free: 80.15 MB / 0.8542 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: 22
 * 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 (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 0.000575/0.9618, allocations: 313.5 kB / 1.66 GB, free: 79.84 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001876/0.962, allocations: 98.88 kB / 1.661 GB, free: 79.74 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002001/0.9622, allocations: 100.9 kB / 1.661 GB, free: 79.63 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008381/0.9631, allocations: 0.674 MB / 1.661 GB, free: 78.88 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.306e-06/0.9631, allocations: 4 kB / 1.661 GB, free: 78.87 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004487/0.9635, allocations: 235.9 kB / 1.662 GB, free: 78.62 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001879/0.9637, allocations: 4 kB / 1.662 GB, free: 78.62 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001207/0.965, allocations: 63.84 kB / 1.662 GB, free: 78.55 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.469e-05/0.965, allocations: 19.97 kB / 1.662 GB, free: 78.54 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001414/0.9665, allocations: 0.5185 MB / 1.662 GB, free: 78.01 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001402/0.9679, allocations: 0.8616 MB / 1.663 GB, free: 77.13 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0003436/0.9682, allocations: 180 kB / 1.663 GB, free: 76.96 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001384/0.9696, allocations: 0.6875 MB / 1.664 GB, free: 76.26 MB / 0.8542 GB
Notification: Performance of Backend: time 5.91e-07/0.9697, allocations: 0 / 1.664 GB, free: 76.26 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.002657/0.9723, allocations: 0.7129 MB / 1.664 GB, free: 75.55 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.006659/0.979, allocations: 2.903 MB / 1.667 GB, free: 72.61 MB / 0.8542 GB
Notification: Performance of Templates: time 0.04755/1.027, allocations: 20.99 MB / 1.688 GB, free: 52.03 MB / 0.8542 GB