Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.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.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.904/4.904, allocations: 0.5623 GB / 0.5775 GB, free: 3.352 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 0.002622/0.002622, allocations: 360.7 kB / 0.6446 GB, free: 185.7 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 4.197/4.197, allocations: 410.7 MB / 1.113 GB, free: 5.902 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 0.00193/0.001929, allocations: 190.7 kB / 1.226 GB, free: 6.105 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004995/0.0004999, allocations: 12 kB / 1.349 GB, free: 8.246 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7401/0.7406, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.596/7.337, allocations: 2.089 GB / 3.551 GB, free: 272.8 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003112/7.337, allocations: 90.22 kB / 3.551 GB, free: 272.8 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 4.706/12.04, allocations: 0.9903 GB / 4.541 GB, free: 17.33 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.765e-06/12.04, allocations: 0 / 4.541 GB, free: 17.33 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001648/12.04, allocations: 39.98 kB / 4.541 GB, free: 17.29 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: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.01068/12.05, allocations: 1.902 MB / 4.543 GB, free: 15.33 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.515e-05/12.05, allocations: 15.62 kB / 4.543 GB, free: 15.32 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005601/12.06, allocations: 0.5486 MB / 4.543 GB, free: 14.77 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00386/12.06, allocations: 1.043 MB / 4.544 GB, free: 13.68 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001236/12.07, allocations: 209.8 kB / 4.545 GB, free: 13.48 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004168/12.07, allocations: 84 kB / 4.545 GB, free: 13.39 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004942/12.07, allocations: 1.337 MB / 4.546 GB, free: 12.04 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.254e-05/12.07, allocations: 0 / 4.546 GB, free: 12.04 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001744/12.07, allocations: 32 kB / 4.546 GB, free: 12.01 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.762e-05/12.07, allocations: 49.92 kB / 4.546 GB, free: 11.96 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006818/12.08, allocations: 1.569 MB / 4.548 GB, free: 10.39 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 0.01112/12.09, allocations: 4.085 MB / 4.552 GB, free: 6.031 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004752/12.09, allocations: 1.033 MB / 4.553 GB, free: 4.984 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002897/12.1, allocations: 0.6828 MB / 4.553 GB, free: 4.297 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001481/12.1, allocations: 0.6087 MB / 4.554 GB, free: 3.578 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4e-05/12.1, allocations: 47.17 kB / 4.554 GB, free: 3.523 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=76): time 3.286e-06/12.1, allocations: 3.938 kB / 4.554 GB, free: 3.52 MB / 0.948 GB
Notification: Performance of matching and sorting (n=76): time 0.009608/12.11, allocations: 1.902 MB / 4.556 GB, free: 1.613 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.092e-05/12.11, allocations: 56.06 kB / 4.556 GB, free: 1.547 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001505/12.11, allocations: 0.8115 MB / 4.557 GB, free: 0.7109 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002951/12.11, allocations: 41.7 kB / 4.557 GB, free: 0.6641 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003812/12.11, allocations: 444.6 kB / 4.557 GB, free: 228 kB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000349/12.11, allocations: 264.1 kB / 4.557 GB, free: 15.96 MB / 0.9636 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.805e-05/12.11, allocations: 12 kB / 4.557 GB, free: 15.95 MB / 0.9636 GB
Notification: Performance of setup shared object (initialization): time 0.0001587/12.11, allocations: 338 kB / 4.558 GB, free: 15.61 MB / 0.9636 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002897/12.11, allocations: 0.5641 MB / 4.558 GB, free: 15.05 MB / 0.9636 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003114/12.12, allocations: 0.7139 MB / 4.559 GB, free: 14.3 MB / 0.9636 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003015/12.12, allocations: 0.6177 MB / 4.56 GB, free: 13.68 MB / 0.9636 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.094e-06/12.12, allocations: 0 / 4.56 GB, free: 13.68 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.006952/12.13, allocations: 1.419 MB / 4.561 GB, free: 12.25 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000168/12.13, allocations: 152.8 kB / 4.561 GB, free: 12.07 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.386e-05/12.13, allocations: 4 kB / 4.561 GB, free: 12.06 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.573e-05/12.13, allocations: 7.984 kB / 4.561 GB, free: 12.05 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003333/12.13, allocations: 283.6 kB / 4.561 GB, free: 11.78 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001096/12.13, allocations: 1.198 MB / 4.563 GB, free: 10.54 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002703/12.13, allocations: 199.2 kB / 4.563 GB, free: 10.34 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002833/12.13, allocations: 39.97 kB / 4.563 GB, free: 10.3 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 1.465e-05/12.13, allocations: 4 kB / 4.563 GB, free: 10.3 MB / 0.9636 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006648/12.14, allocations: 1.309 MB / 4.564 GB, free: 8.98 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.024e-05/12.14, allocations: 3.938 kB / 4.564 GB, free: 8.977 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.536e-05/12.14, allocations: 4 kB / 4.564 GB, free: 8.973 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002642/12.14, allocations: 255.8 kB / 4.564 GB, free: 8.723 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.977e-05/12.14, allocations: 4 kB / 4.564 GB, free: 8.719 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00266/12.15, allocations: 207.1 kB / 4.564 GB, free: 8.516 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002762/12.15, allocations: 31.98 kB / 4.565 GB, free: 8.484 MB / 0.9636 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001078/12.15, allocations: 377.4 kB / 4.565 GB, free: 8.105 MB / 0.9636 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004052/12.15, allocations: 106.8 kB / 4.565 GB, free: 8 MB / 0.9636 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007089/12.16, allocations: 1.425 MB / 4.566 GB, free: 6.566 MB / 0.9636 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.052e-05/12.16, allocations: 8 kB / 4.566 GB, free: 6.559 MB / 0.9636 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.498e-06/12.16, allocations: 4 kB / 4.566 GB, free: 6.555 MB / 0.9636 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.009e-05/12.16, allocations: 3.984 kB / 4.566 GB, free: 6.551 MB / 0.9636 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0115/12.17, allocations: 2.882 MB / 4.569 GB, free: 3.566 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.342e-05/12.17, allocations: 4 kB / 4.569 GB, free: 3.562 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002609/12.17, allocations: 256.1 kB / 4.569 GB, free: 3.312 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.051e-05/12.17, allocations: 8 kB / 4.569 GB, free: 3.305 MB / 0.9636 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001462/12.17, allocations: 23.98 kB / 4.569 GB, free: 3.281 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008434/12.17, allocations: 1.199 MB / 4.571 GB, free: 2.035 MB / 0.9636 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.662e-06/12.17, allocations: 4 kB / 4.571 GB, free: 2.031 MB / 0.9636 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006591/12.18, allocations: 1.522 MB / 4.572 GB, free: 460 kB / 0.9636 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001041/12.18, allocations: 315.4 kB / 4.572 GB, free: 124 kB / 0.9636 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002757/12.18, allocations: 23.94 kB / 4.572 GB, free: 100 kB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.7581/12.94, allocations: 161.1 kB / 4.573 GB, free: 166.1 MB / 0.9636 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003129/12.94, allocations: 63.41 kB / 4.573 GB, free: 166.1 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001662/12.94, allocations: 35.73 kB / 4.573 GB, free: 166.1 MB / 0.9636 GB
Notification: Performance of sorting global known variables: time 0.001225/12.94, allocations: 0.5591 MB / 4.573 GB, free: 166 MB / 0.9636 GB
Notification: Performance of sort global known variables: time 7.31e-07/12.94, allocations: 4.234 kB / 4.573 GB, free: 166 MB / 0.9636 GB
Notification: Performance of remove unused functions: time 0.003619/12.94, allocations: 0.7566 MB / 4.574 GB, free: 166 MB / 0.9636 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * 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 (76):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.004765/12.95, allocations: 2.345 MB / 4.576 GB, free: 165.2 MB / 0.9636 GB
Notification: Performance of simCode: created initialization part: time 0.01448/12.96, allocations: 2.141 MB / 4.578 GB, free: 165.1 MB / 0.9636 GB
Notification: Performance of simCode: created event and clocks part: time 1.432e-05/12.96, allocations: 0 / 4.578 GB, free: 165.1 MB / 0.9636 GB
Notification: Performance of simCode: created simulation system equations: time 0.00464/12.97, allocations: 0.7011 MB / 4.579 GB, free: 165.1 MB / 0.9636 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007346/12.97, allocations: 0.5116 MB / 4.58 GB, free: 165.1 MB / 0.9636 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01058/12.99, allocations: 2.456 MB / 4.582 GB, free: 164 MB / 0.9636 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001463/12.99, allocations: 1.112 MB / 4.583 GB, free: 163.3 MB / 0.9636 GB
Notification: Performance of simCode: alias equations: time 0.004929/12.99, allocations: 397.4 kB / 4.583 GB, free: 163.3 MB / 0.9636 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001028/12.99, allocations: 90.38 kB / 4.584 GB, free: 163.3 MB / 0.9636 GB
Notification: Performance of SimCode: time 2.043e-06/12.99, allocations: 0 / 4.584 GB, free: 163.3 MB / 0.9636 GB
Notification: Performance of Templates: time 0.1209/13.11, allocations: 45.62 MB / 4.628 GB, free: 162.9 MB / 0.9636 GB