Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.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.CoupledVolumesSpecializedWaterTemperatureDependentDensity,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.614/4.614, allocations: 0.5623 GB / 0.577 GB, free: 3.332 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 0.002478/0.002478, allocations: 361.9 kB / 0.644 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 3.808/3.808, allocations: 410.8 MB / 1.112 GB, free: 147.9 MB / 0.5886 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001758/0.001757, allocations: 184.2 kB / 1.225 GB, free: 35.9 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004669/0.0004671, allocations: 15.06 kB / 1.348 GB, free: 121.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1499/0.1504, allocations: 115.3 MB / 1.461 GB, free: 6.617 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.02877/0.1792, allocations: 22.83 MB / 1.483 GB, free: 15.71 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.01167/0.1909, allocations: 6.173 MB / 1.489 GB, free: 9.523 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001119/0.1921, allocations: 31.75 kB / 1.489 GB, free: 9.492 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.001235/0.1934, allocations: 365.7 kB / 1.489 GB, free: 9.133 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.004826/0.1982, allocations: 1.406 MB / 1.491 GB, free: 7.719 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003915/0.2021, allocations: 0.9943 MB / 1.492 GB, free: 6.738 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.003617/0.2058, allocations: 2.412 MB / 1.494 GB, free: 4.316 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008082/0.2066, allocations: 457.5 kB / 1.495 GB, free: 3.859 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001109/0.2077, allocations: 0.5716 MB / 1.495 GB, free: 3.285 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0007971/0.2086, allocations: 0.5094 MB / 1.496 GB, free: 2.773 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 8.296e-05/0.2087, allocations: 20 kB / 1.496 GB, free: 2.754 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00185/0.2105, allocations: 0.6197 MB / 1.496 GB, free: 2.133 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001964/0.2107, allocations: 127.4 kB / 1.496 GB, free: 2.008 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002421/0.211, allocations: 165.3 kB / 1.497 GB, free: 1.84 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.001475/0.2125, allocations: 0.9039 MB / 1.497 GB, free: 0.9375 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 4.839e-06/0.2125, allocations: 4 kB / 1.497 GB, free: 0.9336 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.312e-06/0.2125, allocations: 0 / 1.497 GB, free: 0.9336 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.252e-05/0.2125, allocations: 0 / 1.497 GB, free: 0.9336 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.001637/0.2142, allocations: 0.9307 MB / 1.498 GB, free: 15.95 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.02e-05/0.2142, allocations: 8.031 kB / 1.498 GB, free: 15.94 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00271/0.2169, allocations: 282.7 kB / 1.499 GB, free: 15.66 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001681/0.2187, allocations: 0.6312 MB / 1.499 GB, free: 14.99 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.547e-05/0.2187, allocations: 33 kB / 1.499 GB, free: 14.96 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.872e-05/0.2188, allocations: 44 kB / 1.499 GB, free: 14.91 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001166/0.22, allocations: 0.5279 MB / 1.5 GB, free: 14.35 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.418e-05/0.2201, allocations: 3.938 kB / 1.5 GB, free: 14.35 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.592e-05/0.2201, allocations: 28 kB / 1.5 GB, free: 14.32 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.583e-05/0.2202, allocations: 12 kB / 1.5 GB, free: 14.31 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009591/0.2211, allocations: 355.7 kB / 1.5 GB, free: 13.96 MB / 0.6511 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 0.003928/0.2251, allocations: 2.818 MB / 1.503 GB, free: 10.91 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007397/0.2258, allocations: 307.7 kB / 1.503 GB, free: 10.59 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003611/0.2262, allocations: 146.1 kB / 1.503 GB, free: 10.44 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006359/0.2269, allocations: 0.6534 MB / 1.504 GB, free: 9.641 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.592e-05/0.2269, allocations: 46.92 kB / 1.504 GB, free: 9.586 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=28): time 3.181e-06/0.2269, allocations: 3.938 kB / 1.504 GB, free: 9.582 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=40): time 0.007995/0.2349, allocations: 2.064 MB / 1.506 GB, free: 7.438 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.085e-05/0.235, allocations: 89.05 kB / 1.506 GB, free: 7.332 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009629/0.236, allocations: 0.5029 MB / 1.507 GB, free: 6.82 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 5.237e-05/0.2361, allocations: 33.7 kB / 1.507 GB, free: 6.781 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003141/0.2364, allocations: 324.3 kB / 1.507 GB, free: 6.457 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001692/0.2366, allocations: 137.9 kB / 1.507 GB, free: 6.32 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.661e-05/0.2366, allocations: 15.94 kB / 1.507 GB, free: 6.305 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0002056/0.2368, allocations: 366.8 kB / 1.507 GB, free: 5.938 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004933/0.2374, allocations: 169 kB / 1.508 GB, free: 5.773 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005961/0.238, allocations: 291.2 kB / 1.508 GB, free: 5.441 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005556/0.2385, allocations: 211.4 kB / 1.508 GB, free: 5.234 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.422e-06/0.2386, allocations: 0 / 1.508 GB, free: 5.234 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=55) (initialization): time 0.002357/0.2409, allocations: 0.7203 MB / 1.509 GB, free: 4.5 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001498/0.2411, allocations: 188.3 kB / 1.509 GB, free: 4.27 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.142e-05/0.2411, allocations: 4 kB / 1.509 GB, free: 4.266 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001302/0.2424, allocations: 277.5 kB / 1.509 GB, free: 3.988 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003937/0.2428, allocations: 67.84 kB / 1.509 GB, free: 3.922 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008493/0.2514, allocations: 4.331 MB / 1.514 GB, free: 15.32 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001272/0.2527, allocations: 83.81 kB / 1.514 GB, free: 15.24 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.075e-05/0.2528, allocations: 20 kB / 1.514 GB, free: 15.22 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.245e-05/0.2528, allocations: 4 kB / 1.514 GB, free: 15.21 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002239/0.255, allocations: 0.661 MB / 1.514 GB, free: 14.55 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.087e-05/0.2551, allocations: 4 kB / 1.514 GB, free: 14.54 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001262/0.2564, allocations: 277.7 kB / 1.515 GB, free: 14.27 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003981/0.2568, allocations: 71.84 kB / 1.515 GB, free: 14.2 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008272/0.2651, allocations: 4.333 MB / 1.519 GB, free: 9.602 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001253/0.2664, allocations: 75.89 kB / 1.519 GB, free: 9.527 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.312e-05/0.2664, allocations: 23.98 kB / 1.519 GB, free: 9.504 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * 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 (39):
 * Single equations (assignments): 37
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 8,2 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0004674/0.2669, allocations: 281 kB / 1.519 GB, free: 9.219 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001919/0.2671, allocations: 67.19 kB / 1.519 GB, free: 9.152 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002311/0.2694, allocations: 0.6641 MB / 1.52 GB, free: 8.477 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.438e-05/0.2695, allocations: 11.94 kB / 1.52 GB, free: 8.465 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.135e-06/0.2695, allocations: 0 / 1.52 GB, free: 8.465 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002066/0.2716, allocations: 0.7415 MB / 1.521 GB, free: 7.668 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004293/0.2759, allocations: 1.69 MB / 1.522 GB, free: 5.91 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.154e-06/0.2759, allocations: 0 / 1.522 GB, free: 5.91 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003333/0.2763, allocations: 51.91 kB / 1.522 GB, free: 5.859 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001268/0.2776, allocations: 253.5 kB / 1.523 GB, free: 5.605 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.355e-05/0.2776, allocations: 20.17 kB / 1.523 GB, free: 5.586 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007368/0.285, allocations: 3.939 MB / 1.527 GB, free: 1.379 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.705e-06/0.285, allocations: 8.078 kB / 1.527 GB, free: 1.371 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002783/0.2878, allocations: 0.9386 MB / 1.527 GB, free: 416 kB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003896/0.2883, allocations: 192.3 kB / 1.528 GB, free: 204 kB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001072/0.2884, allocations: 12.25 kB / 1.528 GB, free: 192 kB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001129/0.2895, allocations: 71.91 kB / 1.528 GB, free: 120 kB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001159/0.2897, allocations: 35.95 kB / 1.528 GB, free: 84 kB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.857e-05/0.2897, allocations: 15.98 kB / 1.528 GB, free: 68 kB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.5092/0.7989, allocations: 359.2 kB / 1.528 GB, free: 71.39 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 1.396e-06/0.7989, allocations: 0 / 1.528 GB, free: 71.39 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.002107/0.801, allocations: 408.8 kB / 1.528 GB, free: 71.39 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 2 (vol.ports[1].h_outflow,vol1.ports[1].h_outflow)
 * 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 (28):
 * Single equations (assignments): 26
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {2 6,2 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006908/0.8018, allocations: 285.8 kB / 1.529 GB, free: 71.3 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.003908/0.8057, allocations: 1.361 MB / 1.53 GB, free: 70.84 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 5.634e-06/0.8057, allocations: 3.844 kB / 1.53 GB, free: 70.84 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.001742/0.8075, allocations: 0.5387 MB / 1.531 GB, free: 70.61 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002172/0.8097, allocations: 342.7 kB / 1.531 GB, free: 70.61 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002617/0.8123, allocations: 1.516 MB / 1.532 GB, free: 69.96 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005439/0.8129, allocations: 0.9333 MB / 1.533 GB, free: 69.26 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.0009458/0.8138, allocations: 131 kB / 1.533 GB, free: 69.25 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000184/0.814, allocations: 54.38 kB / 1.534 GB, free: 69.25 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.761e-06/0.8141, allocations: 0 / 1.534 GB, free: 69.25 MB / 0.6667 GB
Notification: Performance of Templates: time 0.04222/0.8563, allocations: 16.97 MB / 1.55 GB, free: 66.2 MB / 0.6667 GB