Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.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.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.08/2.08, 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 0.001567/0.001567, allocations: 182.5 kB / 325.6 MB, free: 2.836 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 2.382/2.382, allocations: 205.4 MB / 0.5766 GB, free: 20.77 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 0.001089/0.001089, allocations: 100.4 kB / 0.6811 GB, free: 13.56 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005236/0.0005235, allocations: 11.53 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2161/0.2167, allocations: 106.3 MB / 0.8989 GB, free: 65.43 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.365/7.582, allocations: 2.199 GB / 3.098 GB, free: 241.4 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003156/7.583, allocations: 97.31 kB / 3.098 GB, free: 241.4 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 2.093/9.676, allocations: 446.6 MB / 3.534 GB, free: 224 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.135e-06/9.676, allocations: 0 / 3.534 GB, free: 224 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001178/9.676, allocations: 23.61 kB / 3.534 GB, free: 224 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 91
 * Number of variables: 91
Notification: Performance of Generate backend data structure: time 0.005102/9.681, allocations: 1.355 MB / 3.535 GB, free: 223.2 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.593e-05/9.681, allocations: 7.875 kB / 3.535 GB, free: 223.2 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001778/9.683, allocations: 186.1 kB / 3.535 GB, free: 223.2 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002712/9.686, allocations: 0.8016 MB / 3.536 GB, free: 222.7 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.221e-05/9.686, allocations: 32.12 kB / 3.536 GB, free: 222.7 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001355/9.686, allocations: 54.22 kB / 3.536 GB, free: 222.7 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001296/9.687, allocations: 0.5035 MB / 3.537 GB, free: 222.4 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.557e-05/9.687, allocations: 6.516 kB / 3.537 GB, free: 222.4 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.421e-05/9.687, allocations: 19.75 kB / 3.537 GB, free: 222.4 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.282e-05/9.687, allocations: 14.22 kB / 3.537 GB, free: 222.4 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00117/9.689, allocations: 349.1 kB / 3.537 GB, free: 222.3 MB / 0.8855 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 0.004472/9.693, allocations: 1.98 MB / 3.539 GB, free: 221 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001214/9.694, allocations: 348.4 kB / 3.539 GB, free: 220.9 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003685/9.695, allocations: 204.4 kB / 3.539 GB, free: 220.7 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.624e-05/9.695, allocations: 34.56 kB / 3.539 GB, free: 220.7 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=26): time 3.777e-06/9.695, allocations: 0 / 3.539 GB, free: 220.7 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=26): time 0.0029/9.698, allocations: 0.6749 MB / 3.54 GB, free: 220.4 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.393e-05/9.698, allocations: 216.8 kB / 3.54 GB, free: 220.1 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001961/9.7, allocations: 0.8046 MB / 3.541 GB, free: 219.8 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001899/9.7, allocations: 38.64 kB / 3.541 GB, free: 219.7 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003555/9.7, allocations: 368.7 kB / 3.542 GB, free: 219.4 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001148/9.7, allocations: 98.16 kB / 3.542 GB, free: 219.4 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.656e-05/9.7, allocations: 6.969 kB / 3.542 GB, free: 219.4 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 7.092e-05/9.701, allocations: 320.6 kB / 3.542 GB, free: 219.1 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005605/9.701, allocations: 155.2 kB / 3.542 GB, free: 219 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007449/9.702, allocations: 369 kB / 3.542 GB, free: 218.7 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006186/9.703, allocations: 203.7 kB / 3.543 GB, free: 218.7 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.619e-06/9.703, allocations: 0 / 3.543 GB, free: 218.7 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=38) (initialization): time 0.00188/9.704, allocations: 0.5146 MB / 3.543 GB, free: 218.5 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 9.332e-05/9.705, allocations: 282.8 kB / 3.543 GB, free: 218.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.887e-05/9.705, allocations: 3.906 kB / 3.543 GB, free: 218.2 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002467/9.705, allocations: 42.48 kB / 3.543 GB, free: 218.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008784/9.706, allocations: 82.28 kB / 3.544 GB, free: 218.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007431/9.707, allocations: 1.161 MB / 3.545 GB, free: 217 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00176/9.708, allocations: 103.2 kB / 3.545 GB, free: 217 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001254/9.708, allocations: 26.41 kB / 3.545 GB, free: 217 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.664e-05/9.708, allocations: 4.969 kB / 3.545 GB, free: 217 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001476/9.71, allocations: 415.1 kB / 3.545 GB, free: 216.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.23e-05/9.71, allocations: 0 / 3.545 GB, free: 216.9 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002382/9.71, allocations: 38.56 kB / 3.545 GB, free: 216.9 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000679/9.711, allocations: 85.52 kB / 3.545 GB, free: 216.8 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001494/9.712, allocations: 1.461 MB / 3.547 GB, free: 215.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001731/9.714, allocations: 109.7 kB / 3.547 GB, free: 215.4 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.281e-05/9.714, allocations: 18.12 kB / 3.547 GB, free: 215.4 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * 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 (31):
 * Single equations (assignments): 25
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.0005777/9.715, allocations: 306.7 kB / 3.547 GB, free: 215.1 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002978/9.715, allocations: 76 kB / 3.547 GB, free: 215.1 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001593/9.717, allocations: 477.4 kB / 3.548 GB, free: 214.9 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.304e-06/9.717, allocations: 3.938 kB / 3.548 GB, free: 214.9 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.308e-06/9.717, allocations: 3.953 kB / 3.548 GB, free: 214.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.633e-06/9.717, allocations: 6.609 kB / 3.548 GB, free: 214.9 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003213/9.72, allocations: 1.234 MB / 3.549 GB, free: 214.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.911e-06/9.72, allocations: 3.719 kB / 3.549 GB, free: 214.3 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006618/9.721, allocations: 68.48 kB / 3.549 GB, free: 214.3 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001601/9.721, allocations: 35.67 kB / 3.549 GB, free: 214.2 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.185e-05/9.721, allocations: 14.03 kB / 3.549 GB, free: 214.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005706/9.722, allocations: 1.147 MB / 3.55 GB, free: 213.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.006e-06/9.722, allocations: 3 kB / 3.55 GB, free: 213.1 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002189/9.724, allocations: 0.8278 MB / 3.551 GB, free: 212.6 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006841/9.725, allocations: 216.8 kB / 3.551 GB, free: 212.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000179/9.725, allocations: 15.31 kB / 3.551 GB, free: 212.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001244/9.726, allocations: 61.28 kB / 3.551 GB, free: 212.4 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001194/9.726, allocations: 31.17 kB / 3.551 GB, free: 212.4 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.684e-05/9.726, allocations: 11.33 kB / 3.551 GB, free: 212.4 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0015/9.728, allocations: 0.651 MB / 3.552 GB, free: 212.1 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 5.21e-07/9.728, allocations: 0 / 3.552 GB, free: 212.1 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.002351/9.73, allocations: 480.7 kB / 3.552 GB, free: 212 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 4 (dam.filter.x[1],dam.filter.x[2],vav.filter.x[1],vav.filter.x[2])
 * 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 (25):
 * Single equations (assignments): 23
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002518/9.733, allocations: 1.292 MB / 3.554 GB, free: 211.6 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.002765/9.736, allocations: 0.8118 MB / 3.554 GB, free: 211.3 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 8.686e-06/9.736, allocations: 4 kB / 3.554 GB, free: 211.2 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007573/9.736, allocations: 185.7 kB / 3.555 GB, free: 211.2 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00288/9.739, allocations: 316.8 kB / 3.555 GB, free: 211.1 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002773/9.742, allocations: 1.494 MB / 3.556 GB, free: 210.2 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000525/9.743, allocations: 0.98 MB / 3.557 GB, free: 209.4 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.001308/9.744, allocations: 186.1 kB / 3.557 GB, free: 209.3 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003385/9.744, allocations: 59.38 kB / 3.558 GB, free: 209.2 MB / 0.8855 GB
Notification: Performance of SimCode: time 9.72e-07/9.744, allocations: 0 / 3.558 GB, free: 209.2 MB / 0.8855 GB
Notification: Performance of Templates: time 0.0657/9.81, allocations: 28.77 MB / 3.586 GB, free: 181 MB / 0.8855 GB