Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Utilities.Math.Examples.Biquadratic.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Utilities.Math.Examples.Biquadratic")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003834/0.003833, allocations: 359.5 kB / 16.59 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.479/1.479, allocations: 165.8 MB / 183.1 MB, free: 5.453 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.798/3.798, allocations: 410.8 MB / 0.6001 GB, free: 15.09 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001793/0.001793, allocations: 200.1 kB / 0.6668 GB, free: 6.918 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006764/0.0006767, allocations: 12 kB / 0.7429 GB, free: 8.949 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4411/0.4418, allocations: 67.44 MB / 0.8087 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Utilities.Math.Examples.Biquadratic): time 0.001897/0.4438, allocations: 1.185 MB / 0.8099 GB, free: 27.59 MB / 378.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0003029/0.4441, allocations: 99.77 kB / 0.81 GB, free: 27.49 MB / 378.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 3.928e-05/0.4442, allocations: 3.938 kB / 0.81 GB, free: 27.49 MB / 378.7 MB
Notification: Performance of NFTyping.typeComponents: time 3.134e-05/0.4442, allocations: 0 / 0.81 GB, free: 27.49 MB / 378.7 MB
Notification: Performance of NFTyping.typeBindings: time 6.035e-05/0.4443, allocations: 7.938 kB / 0.81 GB, free: 27.48 MB / 378.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0001755/0.4445, allocations: 15.92 kB / 0.81 GB, free: 27.46 MB / 378.7 MB
Notification: Performance of NFFlatten.flatten: time 7.317e-05/0.4445, allocations: 35.91 kB / 0.8101 GB, free: 27.43 MB / 378.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 9.149e-05/0.4447, allocations: 11.98 kB / 0.8101 GB, free: 27.42 MB / 378.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 4.756e-05/0.4447, allocations: 19.92 kB / 0.8101 GB, free: 27.4 MB / 378.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 4.848e-05/0.4448, allocations: 19.92 kB / 0.8101 GB, free: 27.38 MB / 378.7 MB
Notification: Performance of NFPackage.collectConstants: time 1.525e-05/0.4448, allocations: 0 / 0.8101 GB, free: 27.38 MB / 378.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 7.034e-05/0.4449, allocations: 15.98 kB / 0.8101 GB, free: 27.36 MB / 378.7 MB
Notification: Performance of NFScalarize.scalarize: time 3.4e-05/0.4449, allocations: 11.92 kB / 0.8101 GB, free: 27.35 MB / 378.7 MB
Notification: Performance of NFVerifyModel.verify: time 2.233e-05/0.445, allocations: 33.7 kB / 0.8102 GB, free: 27.31 MB / 378.7 MB
Notification: Performance of NFConvertDAE.convert: time 9.7e-05/0.4451, allocations: 39.92 kB / 0.8102 GB, free: 27.27 MB / 378.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.92e-06/0.4451, allocations: 0 / 0.8102 GB, free: 27.27 MB / 378.7 MB
Notification: Performance of FrontEnd: time 1.573e-06/0.4451, allocations: 0 / 0.8102 GB, free: 27.27 MB / 378.7 MB
Notification: Performance of Transformations before backend: time 4.058e-06/0.4451, allocations: 0 / 0.8102 GB, free: 27.27 MB / 378.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 5
 * Number of variables: 5
Notification: Performance of Generate backend data structure: time 0.0005938/0.4457, allocations: 385.2 kB / 0.8106 GB, free: 26.85 MB / 378.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.448e-05/0.4458, allocations: 8.031 kB / 0.8106 GB, free: 26.84 MB / 378.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.688e-05/0.4458, allocations: 7.844 kB / 0.8106 GB, free: 26.84 MB / 378.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 9.432e-05/0.4459, allocations: 171 kB / 0.8107 GB, free: 26.63 MB / 378.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.472e-05/0.4459, allocations: 4 kB / 0.8107 GB, free: 26.62 MB / 378.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.752e-05/0.446, allocations: 8 kB / 0.8108 GB, free: 26.62 MB / 378.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000383/0.4464, allocations: 85.64 kB / 0.8108 GB, free: 26.53 MB / 378.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.397e-06/0.4464, allocations: 0 / 0.8108 GB, free: 26.53 MB / 378.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.308e-05/0.4464, allocations: 3.953 kB / 0.8108 GB, free: 26.52 MB / 378.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.105e-06/0.4464, allocations: 0 / 0.8108 GB, free: 26.52 MB / 378.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005459/0.447, allocations: 99.92 kB / 0.8109 GB, free: 26.43 MB / 378.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003773/0.4474, allocations: 288.8 kB / 0.8112 GB, free: 26.09 MB / 378.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003306/0.4477, allocations: 82.47 kB / 0.8113 GB, free: 26 MB / 378.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002771/0.448, allocations: 48.92 kB / 0.8113 GB, free: 25.95 MB / 378.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.000262/0.4483, allocations: 109 kB / 0.8114 GB, free: 25.83 MB / 378.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.723e-05/0.4483, allocations: 38.56 kB / 0.8115 GB, free: 25.78 MB / 378.7 MB
Notification: Performance of pre-optimization done (n=3): time 2.024e-06/0.4483, allocations: 0 / 0.8115 GB, free: 25.78 MB / 378.7 MB
Notification: Performance of matching and sorting (n=3): time 0.0009394/0.4493, allocations: 177.5 kB / 0.8116 GB, free: 25.6 MB / 378.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.182e-05/0.4493, allocations: 51.41 kB / 0.8117 GB, free: 25.54 MB / 378.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001023/0.4494, allocations: 139 kB / 0.8118 GB, free: 25.39 MB / 378.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.279e-05/0.4495, allocations: 25.7 kB / 0.8119 GB, free: 25.36 MB / 378.7 MB
Notification: Performance of collectInitialEqns (initialization): time 4.284e-05/0.4495, allocations: 96.03 kB / 0.8119 GB, free: 25.27 MB / 378.7 MB
Notification: Performance of collectInitialBindings (initialization): time 2.108e-05/0.4495, allocations: 11.84 kB / 0.812 GB, free: 25.25 MB / 378.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.871e-06/0.4496, allocations: 0 / 0.812 GB, free: 25.25 MB / 378.7 MB
Notification: Performance of setup shared object (initialization): time 5.857e-05/0.4496, allocations: 318.8 kB / 0.8123 GB, free: 24.93 MB / 378.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002768/0.4499, allocations: 47.95 kB / 0.8123 GB, free: 24.89 MB / 378.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002595/0.4502, allocations: 47.95 kB / 0.8124 GB, free: 24.84 MB / 378.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002613/0.4505, allocations: 47.97 kB / 0.8124 GB, free: 24.79 MB / 378.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.414e-06/0.4505, allocations: 0 / 0.8124 GB, free: 24.79 MB / 378.7 MB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0005751/0.4511, allocations: 141.5 kB / 0.8125 GB, free: 24.65 MB / 378.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.692e-05/0.4511, allocations: 7.953 kB / 0.8125 GB, free: 24.64 MB / 378.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.001e-06/0.4511, allocations: 0 / 0.8125 GB, free: 24.64 MB / 378.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.441e-05/0.4511, allocations: 336 / 0.8125 GB, free: 24.64 MB / 378.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001994/0.4513, allocations: 23.98 kB / 0.8126 GB, free: 24.62 MB / 378.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.024e-05/0.4514, allocations: 0 / 0.8126 GB, free: 24.62 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001411/0.4515, allocations: 15.98 kB / 0.8126 GB, free: 24.6 MB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.165e-05/0.4515, allocations: 4 kB / 0.8126 GB, free: 24.6 MB / 378.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * 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 (3):
 * Single equations (assignments): 3
 * 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 0.0001041/0.4517, allocations: 117.8 kB / 0.8127 GB, free: 24.47 MB / 378.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.448e-05/0.4517, allocations: 3.984 kB / 0.8127 GB, free: 24.47 MB / 378.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006635/0.4524, allocations: 149.4 kB / 0.8128 GB, free: 24.32 MB / 378.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.218e-06/0.4524, allocations: 0 / 0.8128 GB, free: 24.32 MB / 378.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.077e-06/0.4524, allocations: 3.984 kB / 0.8128 GB, free: 24.31 MB / 378.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 5.149e-05/0.4525, allocations: 85.02 kB / 0.8129 GB, free: 24.21 MB / 378.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.946e-05/0.4525, allocations: 0 / 0.8129 GB, free: 24.21 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001849/0.4527, allocations: 15.98 kB / 0.8129 GB, free: 24.2 MB / 378.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.967e-05/0.4528, allocations: 7.984 kB / 0.8129 GB, free: 24.19 MB / 378.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.000753/0.4535, allocations: 216.9 kB / 0.8132 GB, free: 23.97 MB / 378.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.0006561/0.4542, allocations: 318.5 kB / 0.8135 GB, free: 23.64 MB / 378.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0002754/0.4545, allocations: 55.89 kB / 0.8135 GB, free: 23.59 MB / 378.7 MB
Notification: Performance of sorting global known variables: time 5.837e-05/0.4545, allocations: 101 kB / 0.8136 GB, free: 23.49 MB / 378.7 MB
Notification: Performance of Backend: time 7.92e-07/0.4546, allocations: 0 / 0.8136 GB, free: 23.49 MB / 378.7 MB
Notification: Performance of simCode: created initialization part: time 0.0006443/0.4552, allocations: 132.4 kB / 0.8137 GB, free: 23.36 MB / 378.7 MB
Notification: Performance of SimCode: time 0.0004115/0.4556, allocations: 0.6036 MB / 0.8143 GB, free: 22.7 MB / 378.7 MB
Notification: Performance of Templates: time 0.003508/0.4592, allocations: 0.802 MB / 0.8151 GB, free: 21.91 MB / 378.7 MB