Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger.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.Interfaces.Examples.EightPortHeatMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.942/4.942, allocations: 0.5623 GB / 0.5775 GB, free: 3.324 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 0.00256/0.00256, allocations: 358.4 kB / 0.6446 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 4.169/4.169, allocations: 410.7 MB / 1.113 GB, free: 5.926 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 0.001911/0.001911, allocations: 175 kB / 1.226 GB, free: 6.125 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005433/0.0005436, allocations: 12 kB / 1.349 GB, free: 8.258 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7359/0.7365, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.156/1.893, allocations: 413.1 MB / 1.865 GB, free: 129.2 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003367/1.893, allocations: 102.4 kB / 1.865 GB, free: 129.2 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 4.107/6, allocations: 0.7906 GB / 2.655 GB, free: 148.7 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.756e-06/6, allocations: 3.031 kB / 2.655 GB, free: 148.7 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0002826/6.001, allocations: 55.64 kB / 2.655 GB, free: 148.6 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 344
 * Number of variables: 344
Notification: Performance of Generate backend data structure: time 0.008768/6.009, allocations: 2.56 MB / 2.658 GB, free: 146.9 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.261e-05/6.009, allocations: 9.688 kB / 2.658 GB, free: 146.9 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001365/6.011, allocations: 267.6 kB / 2.658 GB, free: 146.8 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0687/6.079, allocations: 22.72 MB / 2.68 GB, free: 126 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001049/6.08, allocations: 106.7 kB / 2.681 GB, free: 125.9 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003069/6.08, allocations: 146.9 kB / 2.681 GB, free: 125.8 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00397/6.084, allocations: 1.496 MB / 2.682 GB, free: 124.2 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.333e-05/6.084, allocations: 1.375 kB / 2.682 GB, free: 124.2 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001924/6.084, allocations: 56 kB / 2.682 GB, free: 124.1 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.003e-05/6.084, allocations: 40 kB / 2.682 GB, free: 124.1 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003504/6.088, allocations: 1.111 MB / 2.683 GB, free: 123 MB / 0.948 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 0.0119/6.1, allocations: 7.54 MB / 2.691 GB, free: 115 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001815/6.102, allocations: 0.5033 MB / 2.691 GB, free: 114.5 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001105/6.103, allocations: 366 kB / 2.692 GB, free: 114.1 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009836/6.104, allocations: 1.162 MB / 2.693 GB, free: 112.7 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.165e-05/6.104, allocations: 39.12 kB / 2.693 GB, free: 112.7 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=59): time 3.376e-06/6.104, allocations: 0 / 2.693 GB, free: 112.7 MB / 0.948 GB
Notification: Performance of matching and sorting (n=59): time 0.003979/6.108, allocations: 1.043 MB / 2.694 GB, free: 111.6 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.746e-05/6.108, allocations: 55.97 kB / 2.694 GB, free: 111.6 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003532/6.111, allocations: 1.703 MB / 2.695 GB, free: 109.8 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002489/6.112, allocations: 45.7 kB / 2.695 GB, free: 109.8 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009319/6.113, allocations: 0.9404 MB / 2.696 GB, free: 108.8 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003154/6.113, allocations: 211.9 kB / 2.697 GB, free: 108.6 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.994e-05/6.113, allocations: 18.84 kB / 2.697 GB, free: 108.6 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 9.155e-05/6.113, allocations: 338 kB / 2.697 GB, free: 108.3 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001069/6.114, allocations: 310 kB / 2.697 GB, free: 108 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001288/6.116, allocations: 0.682 MB / 2.698 GB, free: 107.1 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001304/6.117, allocations: 421.3 kB / 2.698 GB, free: 106.8 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.024e-05/6.117, allocations: 5.875 kB / 2.698 GB, free: 106.7 MB / 0.948 GB
Notification: Performance of matching and sorting (n=111) (initialization): time 0.003514/6.121, allocations: 1.131 MB / 2.699 GB, free: 105.6 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 3.178e-05/6.121, allocations: 16 kB / 2.699 GB, free: 105.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.779e-05/6.121, allocations: 8 kB / 2.699 GB, free: 105.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.379e-05/6.121, allocations: 16 kB / 2.699 GB, free: 105.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00148/6.122, allocations: 227.6 kB / 2.7 GB, free: 105.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.486e-05/6.122, allocations: 15.94 kB / 2.7 GB, free: 105.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002828/6.125, allocations: 238.4 kB / 2.7 GB, free: 105.1 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001694/6.125, allocations: 51.98 kB / 2.7 GB, free: 105.1 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 45
 * 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 (111):
 * Single equations (assignments): 111
 * 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 0.001223/6.126, allocations: 429.5 kB / 2.7 GB, free: 104.6 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005793/6.127, allocations: 205.5 kB / 2.701 GB, free: 104.4 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002905/6.13, allocations: 0.9194 MB / 2.701 GB, free: 103.5 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.847e-05/6.13, allocations: 8 kB / 2.701 GB, free: 103.5 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.173e-06/6.13, allocations: 0 / 2.701 GB, free: 103.5 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002095/6.132, allocations: 0.8503 MB / 2.702 GB, free: 102.6 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006539/6.139, allocations: 2.492 MB / 2.705 GB, free: 100 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.596e-06/6.139, allocations: 0 / 2.705 GB, free: 100 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001329/6.14, allocations: 180.1 kB / 2.705 GB, free: 99.85 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.212e-05/6.14, allocations: 7.938 kB / 2.705 GB, free: 99.84 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.474e-05/6.14, allocations: 23.98 kB / 2.705 GB, free: 99.82 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.418e-06/6.14, allocations: 10.83 kB / 2.705 GB, free: 99.81 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.717e-06/6.14, allocations: 0 / 2.705 GB, free: 99.81 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003955/6.144, allocations: 1.445 MB / 2.706 GB, free: 98.32 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001326/6.146, allocations: 394.3 kB / 2.707 GB, free: 97.92 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004332/6.146, allocations: 23.05 kB / 2.707 GB, free: 97.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002411/6.149, allocations: 123.7 kB / 2.707 GB, free: 97.78 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001899/6.149, allocations: 64.23 kB / 2.707 GB, free: 97.72 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001254/6.149, allocations: 27.98 kB / 2.707 GB, free: 97.69 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.002678/6.152, allocations: 1.188 MB / 2.708 GB, free: 96.48 MB / 0.948 GB
Notification: Performance of sort global known variables: time 6.61e-07/6.152, allocations: 3.938 kB / 2.708 GB, free: 96.48 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.003172/6.155, allocations: 0.6824 MB / 2.709 GB, free: 95.8 MB / 0.948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 4 (eigPor.vol1.dynBal.U,eigPor.vol2.dynBal.U,eigPor.vol3.dynBal.U,eigPor.vol4.dynBal.U)
 * 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 (64):
 * Single equations (assignments): 59
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * 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 0.002243/6.157, allocations: 0.9426 MB / 2.71 GB, free: 95 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.002712/6.16, allocations: 0.7896 MB / 2.71 GB, free: 94.21 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 7.645e-06/6.16, allocations: 0 / 2.71 GB, free: 94.21 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.001212/6.161, allocations: 388.4 kB / 2.711 GB, free: 93.84 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01139/6.173, allocations: 1.253 MB / 2.712 GB, free: 92.62 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007735/6.18, allocations: 3.696 MB / 2.716 GB, free: 88.89 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00107/6.181, allocations: 1.448 MB / 2.717 GB, free: 87.41 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.002911/6.184, allocations: 388.5 kB / 2.717 GB, free: 87.05 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000693/6.185, allocations: 143.4 kB / 2.718 GB, free: 86.91 MB / 0.948 GB
Notification: Performance of SimCode: time 1.623e-06/6.185, allocations: 0 / 2.718 GB, free: 86.91 MB / 0.948 GB
Notification: Performance of Templates: time 0.1019/6.287, allocations: 43.19 MB / 2.76 GB, free: 44.82 MB / 0.948 GB