Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Utilities.Math.Examples.Biquadratic.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Utilities.Math.Examples.Biquadratic") translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Utilities.Math.Examples.Biquadratic") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.626/2.626, allocations: 287.3 MB / 302.3 MB, free: 8.316 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001543/0.001543, allocations: 188.2 kB / 370.8 MB, free: 10.85 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.124/2.124, allocations: 205.4 MB / 0.6295 GB, free: 10.61 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001152/0.001152, allocations: 89.11 kB / 0.7428 GB, free: 6.629 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.000521/0.000521, allocations: 16.25 kB / 0.8656 GB, free: 140.8 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.247/0.2476, allocations: 115.3 MB / 0.9782 GB, free: 28.4 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.Biquadratic): time 0.002812/0.2505, allocations: 1.179 MB / 0.9793 GB, free: 27.2 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.0003938/0.2509, allocations: 116.5 kB / 0.9794 GB, free: 27.09 MB / 0.6198 GB Notification: Performance of NFInst.updateImplicitVariability: time 3.983e-05/0.251, allocations: 0 / 0.9794 GB, free: 27.09 MB / 0.6198 GB Notification: Performance of NFTyping.typeComponents: time 4.844e-05/0.251, allocations: 0 / 0.9794 GB, free: 27.09 MB / 0.6198 GB Notification: Performance of NFTyping.typeBindings: time 8.808e-05/0.2512, allocations: 15.98 kB / 0.9795 GB, free: 27.07 MB / 0.6198 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002017/0.2514, allocations: 19.91 kB / 0.9795 GB, free: 27.05 MB / 0.6198 GB Notification: Performance of NFFlatten.flatten: time 9.163e-05/0.2515, allocations: 27.91 kB / 0.9795 GB, free: 27.02 MB / 0.6198 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001145/0.2516, allocations: 7.984 kB / 0.9795 GB, free: 27.02 MB / 0.6198 GB Notification: Performance of NFEvalConstants.evaluate: time 6.086e-05/0.2517, allocations: 15.98 kB / 0.9795 GB, free: 27 MB / 0.6198 GB Notification: Performance of NFSimplifyModel.simplify: time 7.491e-05/0.2518, allocations: 15.92 kB / 0.9795 GB, free: 26.98 MB / 0.6198 GB Notification: Performance of NFPackage.collectConstants: time 2.253e-05/0.2518, allocations: 4 kB / 0.9795 GB, free: 26.98 MB / 0.6198 GB Notification: Performance of NFFlatten.collectFunctions: time 9.812e-05/0.2519, allocations: 19.92 kB / 0.9796 GB, free: 26.96 MB / 0.6198 GB Notification: Performance of NFScalarize.scalarize: time 4.49e-05/0.252, allocations: 15.98 kB / 0.9796 GB, free: 26.95 MB / 0.6198 GB Notification: Performance of NFVerifyModel.verify: time 3.142e-05/0.2521, allocations: 25.7 kB / 0.9796 GB, free: 26.91 MB / 0.6198 GB Notification: Performance of NFConvertDAE.convert: time 0.000137/0.2522, allocations: 39.86 kB / 0.9796 GB, free: 26.88 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 3.206e-06/0.2522, allocations: 0 / 0.9796 GB, free: 26.88 MB / 0.6198 GB Notification: Performance of FrontEnd: time 2.144e-06/0.2523, allocations: 0 / 0.9796 GB, free: 26.88 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 5.15e-06/0.2523, allocations: 0 / 0.9796 GB, free: 26.88 MB / 0.6198 GB 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 0.0007402/0.253, allocations: 391.3 kB / 0.98 GB, free: 26.45 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 4.813e-05/0.2531, allocations: 12.02 kB / 0.98 GB, free: 26.43 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.576e-05/0.2532, allocations: 7.906 kB / 0.98 GB, free: 26.43 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001115/0.2533, allocations: 167 kB / 0.9802 GB, free: 26.22 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.094e-05/0.2533, allocations: 0 / 0.9802 GB, free: 26.22 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.045e-05/0.2533, allocations: 8 kB / 0.9802 GB, free: 26.21 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003664/0.2537, allocations: 85.64 kB / 0.9803 GB, free: 26.12 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.949e-06/0.2537, allocations: 0 / 0.9803 GB, free: 26.12 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.357e-05/0.2538, allocations: 4 kB / 0.9803 GB, free: 26.12 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.579e-06/0.2538, allocations: 0 / 0.9803 GB, free: 26.12 MB / 0.6198 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005016/0.2543, allocations: 95.86 kB / 0.9804 GB, free: 26.03 MB / 0.6198 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003823/0.2547, allocations: 296.8 kB / 0.9807 GB, free: 25.69 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003188/0.255, allocations: 82.52 kB / 0.9807 GB, free: 25.6 MB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000257/0.2553, allocations: 101.2 kB / 0.9808 GB, free: 25.48 MB / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.806e-05/0.2553, allocations: 34.56 kB / 0.9809 GB, free: 25.44 MB / 0.6198 GB Notification: Performance of pre-optimization done (n=3): time 1.823e-06/0.2553, allocations: 0 / 0.9809 GB, free: 25.44 MB / 0.6198 GB Notification: Performance of matching and sorting (n=3): time 0.0008917/0.2562, allocations: 181.5 kB / 0.981 GB, free: 25.25 MB / 0.6198 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.656e-05/0.2563, allocations: 59.34 kB / 0.9811 GB, free: 25.18 MB / 0.6198 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001308/0.2564, allocations: 118.6 kB / 0.9812 GB, free: 25.06 MB / 0.6198 GB Notification: Performance of collectPreVariables (initialization): time 1.23e-05/0.2564, allocations: 29.7 kB / 0.9812 GB, free: 25.02 MB / 0.6198 GB Notification: Performance of collectInitialEqns (initialization): time 5.006e-05/0.2565, allocations: 100 kB / 0.9813 GB, free: 24.92 MB / 0.6198 GB Notification: Performance of collectInitialBindings (initialization): time 2.11e-05/0.2565, allocations: 3.906 kB / 0.9813 GB, free: 24.92 MB / 0.6198 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.811e-06/0.2566, allocations: 4 kB / 0.9813 GB, free: 24.91 MB / 0.6198 GB Notification: Performance of setup shared object (initialization): time 6.436e-05/0.2566, allocations: 322.8 kB / 0.9817 GB, free: 24.59 MB / 0.6198 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002571/0.2569, allocations: 47.97 kB / 0.9817 GB, free: 24.54 MB / 0.6198 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000252/0.2572, allocations: 51.89 kB / 0.9817 GB, free: 24.49 MB / 0.6198 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002522/0.2574, allocations: 47.97 kB / 0.9818 GB, free: 24.45 MB / 0.6198 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.094e-06/0.2574, allocations: 0 / 0.9818 GB, free: 24.45 MB / 0.6198 GB Notification: Performance of matching and sorting (n=3) (initialization): time 0.0005571/0.258, allocations: 137.5 kB / 0.9819 GB, free: 24.3 MB / 0.6198 GB Notification: Performance of prepare postOptimizeDAE: time 1.927e-05/0.258, allocations: 8 kB / 0.9819 GB, free: 24.3 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.121e-06/0.2581, allocations: 0 / 0.9819 GB, free: 24.3 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.672e-05/0.2581, allocations: 0 / 0.9819 GB, free: 24.3 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002035/0.2583, allocations: 27.98 kB / 0.982 GB, free: 24.27 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.414e-06/0.2583, allocations: 3.984 kB / 0.982 GB, free: 24.27 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001388/0.2585, allocations: 19.98 kB / 0.982 GB, free: 24.25 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.2e-05/0.2585, allocations: 3.984 kB / 0.982 GB, free: 24.24 MB / 0.6198 GB 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 7.706e-05/0.2586, allocations: 115.9 kB / 0.9821 GB, free: 24.12 MB / 0.6198 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.299e-05/0.2586, allocations: 4 kB / 0.9821 GB, free: 24.12 MB / 0.6198 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005968/0.2592, allocations: 145.4 kB / 0.9822 GB, free: 23.96 MB / 0.6198 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.218e-06/0.2592, allocations: 8 kB / 0.9822 GB, free: 23.96 MB / 0.6198 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.01e-06/0.2593, allocations: 0 / 0.9822 GB, free: 23.96 MB / 0.6198 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.336e-06/0.2593, allocations: 0 / 0.9822 GB, free: 23.96 MB / 0.6198 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001881/0.2595, allocations: 181.5 kB / 0.9824 GB, free: 23.73 MB / 0.6198 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.804e-06/0.2595, allocations: 4 kB / 0.9824 GB, free: 23.73 MB / 0.6198 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001629/0.2597, allocations: 15.98 kB / 0.9824 GB, free: 23.71 MB / 0.6198 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.348e-06/0.2597, allocations: 4 kB / 0.9824 GB, free: 23.71 MB / 0.6198 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.024e-05/0.2597, allocations: 0 / 0.9824 GB, free: 23.71 MB / 0.6198 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.984e-06/0.2597, allocations: 4 kB / 0.9824 GB, free: 23.7 MB / 0.6198 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.443e-06/0.2597, allocations: 0 / 0.9824 GB, free: 23.7 MB / 0.6198 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005756/0.2603, allocations: 227.4 kB / 0.9827 GB, free: 23.46 MB / 0.6198 GB Notification: Performance of postOpt removeConstants (simulation): time 2.919e-05/0.2603, allocations: 85.02 kB / 0.9827 GB, free: 23.36 MB / 0.6198 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.657e-05/0.2604, allocations: 4.422 kB / 0.9827 GB, free: 23.36 MB / 0.6198 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000182/0.2606, allocations: 23.91 kB / 0.9828 GB, free: 23.34 MB / 0.6198 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.244e-05/0.2607, allocations: 7.938 kB / 0.9828 GB, free: 23.33 MB / 0.6198 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.085e-06/0.2607, allocations: 0 / 0.9828 GB, free: 23.33 MB / 0.6198 GB Notification: Performance of sorting global known variables: time 6.309e-05/0.2608, allocations: 103.8 kB / 0.9829 GB, free: 23.23 MB / 0.6198 GB Notification: Performance of sort global known variables: time 3.81e-07/0.2608, allocations: 0 / 0.9829 GB, free: 23.23 MB / 0.6198 GB Notification: Performance of remove unused functions: time 0.000316/0.2611, allocations: 8 kB / 0.9829 GB, free: 23.22 MB / 0.6198 GB Notification: Model statistics after passing the back-end for simulation: * 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 simulation (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 Backend phase and start with SimCode phase: time 0.0001547/0.2613, allocations: 109 kB / 0.983 GB, free: 23.11 MB / 0.6198 GB Notification: Performance of simCode: created initialization part: time 0.0005661/0.2618, allocations: 99.91 kB / 0.9831 GB, free: 23.01 MB / 0.6198 GB Notification: Performance of simCode: created event and clocks part: time 2.505e-06/0.2618, allocations: 0 / 0.9831 GB, free: 23.01 MB / 0.6198 GB Notification: Performance of simCode: created simulation system equations: time 0.0002698/0.2621, allocations: 59.95 kB / 0.9831 GB, free: 22.95 MB / 0.6198 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002255/0.2624, allocations: 15.83 kB / 0.9832 GB, free: 22.93 MB / 0.6198 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003814/0.2628, allocations: 156.7 kB / 0.9833 GB, free: 22.75 MB / 0.6198 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001439/0.2629, allocations: 0.6887 MB / 0.984 GB, free: 22.04 MB / 0.6198 GB Notification: Performance of simCode: alias equations: time 4.703e-05/0.263, allocations: 4 kB / 0.984 GB, free: 22.04 MB / 0.6198 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 3.552e-05/0.263, allocations: 11.44 kB / 0.984 GB, free: 22.02 MB / 0.6198 GB Notification: Performance of SimCode: time 7.32e-07/0.263, allocations: 0 / 0.984 GB, free: 22.02 MB / 0.6198 GB Notification: Performance of Templates: time 0.003389/0.2664, allocations: 0.638 MB / 0.9846 GB, free: 21.39 MB / 0.6198 GB make -j1 -f Buildings_8.0.0_Buildings.Utilities.Math.Examples.Biquadratic.makefile (rm -f Buildings_8.0.0_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; mkfifo Buildings_8.0.0_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Utilities.Math.Examples.Biquadratic.pipe >> ../files/Buildings_8.0.0_Buildings.Utilities.Math.Examples.Biquadratic.sim & ./Buildings_8.0.0_Buildings.Utilities.Math.Examples.Biquadratic -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Utilities.Math.Examples.Biquadratic.pipe 2>&1)