Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Utilities.Math.Examples.Biquadratic.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Utilities.Math.Examples.Biquadratic")
translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Utilities.Math.Examples.Biquadratic")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.63/1.63, allocations: 288.4 MB / 304.3 MB, free: 8.008 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001257/0.001257, allocations: 178 kB / 372.9 MB, free: 10.14 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.354/1.354, allocations: 205.4 MB / 0.6316 GB, free: 9.902 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007389/0.0007391, allocations: 104.1 kB / 0.745 GB, free: 5.82 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003756/0.0003758, allocations: 12.62 kB / 0.8681 GB, free: 141.9 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1748/0.1752, allocations: 115.3 MB / 0.9807 GB, free: 27.36 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.Biquadratic): time 0.00133/0.1766, allocations: 1.191 MB / 0.9819 GB, free: 26.15 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.0002581/0.1768, allocations: 100.6 kB / 0.982 GB, free: 26.05 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.619e-05/0.1769, allocations: 4 kB / 0.982 GB, free: 26.04 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 2.768e-05/0.1769, allocations: 3.938 kB / 0.982 GB, free: 26.04 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 5.088e-05/0.177, allocations: 7.922 kB / 0.982 GB, free: 26.03 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.000157/0.1772, allocations: 23.91 kB / 0.982 GB, free: 26.01 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 6.378e-05/0.1772, allocations: 39.86 kB / 0.9821 GB, free: 25.97 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 8.514e-05/0.1773, allocations: 7.984 kB / 0.9821 GB, free: 25.96 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 4.062e-05/0.1774, allocations: 15.98 kB / 0.9821 GB, free: 25.95 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 3.66e-05/0.1774, allocations: 19.92 kB / 0.9821 GB, free: 25.93 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 1.298e-05/0.1774, allocations: 4 kB / 0.9821 GB, free: 25.92 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 5.392e-05/0.1775, allocations: 19.92 kB / 0.9821 GB, free: 25.9 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 3.057e-05/0.1775, allocations: 7.984 kB / 0.9821 GB, free: 25.89 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 2.915e-05/0.1776, allocations: 41.58 kB / 0.9822 GB, free: 25.85 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 7.479e-05/0.1776, allocations: 39.92 kB / 0.9822 GB, free: 25.81 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 3.967e-06/0.1776, allocations: 0 / 0.9822 GB, free: 25.81 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.062e-06/0.1777, allocations: 0 / 0.9822 GB, free: 25.81 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 3.387e-06/0.1777, allocations: 0 / 0.9822 GB, free: 25.81 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 0.0003983/0.1781, allocations: 387.5 kB / 0.9826 GB, free: 25.38 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 3.515e-05/0.1781, allocations: 8.031 kB / 0.9826 GB, free: 25.37 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.863e-05/0.1781, allocations: 16.84 kB / 0.9826 GB, free: 25.36 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 8.333e-05/0.1782, allocations: 168.3 kB / 0.9828 GB, free: 25.15 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.117e-06/0.1782, allocations: 384 / 0.9828 GB, free: 25.15 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.219e-05/0.1783, allocations: 384 / 0.9828 GB, free: 25.15 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000233/0.1785, allocations: 94.14 kB / 0.9829 GB, free: 25.05 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.033e-06/0.1785, allocations: 192 / 0.9829 GB, free: 25.05 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.618e-06/0.1785, allocations: 3.938 kB / 0.9829 GB, free: 25.05 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.018e-06/0.1785, allocations: 0 / 0.9829 GB, free: 25.05 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002701/0.1788, allocations: 95.92 kB / 0.983 GB, free: 24.96 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002788/0.1791, allocations: 288.9 kB / 0.9832 GB, free: 24.62 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000179/0.1793, allocations: 82.41 kB / 0.9833 GB, free: 24.54 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001391/0.1794, allocations: 56.92 kB / 0.9834 GB, free: 24.48 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001809/0.1796, allocations: 105.1 kB / 0.9835 GB, free: 24.36 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.642e-05/0.1797, allocations: 34.56 kB / 0.9835 GB, free: 24.31 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=3): time 1.342e-06/0.1797, allocations: 4 kB / 0.9835 GB, free: 24.31 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=3): time 0.0004851/0.1802, allocations: 177.5 kB / 0.9837 GB, free: 24.13 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 1.941e-05/0.1802, allocations: 55.34 kB / 0.9837 GB, free: 24.06 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.602e-05/0.1803, allocations: 127.1 kB / 0.9838 GB, free: 23.93 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 7.835e-06/0.1803, allocations: 25.7 kB / 0.9839 GB, free: 23.9 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 3.168e-05/0.1803, allocations: 104.1 kB / 0.984 GB, free: 23.79 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 1.556e-05/0.1803, allocations: 7.891 kB / 0.984 GB, free: 23.79 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.667e-06/0.1803, allocations: 3.938 kB / 0.984 GB, free: 23.78 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 4.764e-05/0.1804, allocations: 318.8 kB / 0.9843 GB, free: 23.46 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001352/0.1805, allocations: 47.95 kB / 0.9843 GB, free: 23.41 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000125/0.1807, allocations: 47.95 kB / 0.9844 GB, free: 23.37 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002483/0.1809, allocations: 104.8 kB / 0.9845 GB, free: 23.26 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.744e-06/0.1809, allocations: 0 / 0.9845 GB, free: 23.26 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0002879/0.1812, allocations: 133.8 kB / 0.9846 GB, free: 23.12 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.228e-05/0.1812, allocations: 4 kB / 0.9846 GB, free: 23.12 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.547e-06/0.1813, allocations: 0 / 0.9846 GB, free: 23.12 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.077e-05/0.1813, allocations: 4 kB / 0.9846 GB, free: 23.12 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001107/0.1814, allocations: 27.91 kB / 0.9846 GB, free: 23.09 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.015e-06/0.1814, allocations: 0 / 0.9846 GB, free: 23.09 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.15e-05/0.1815, allocations: 20.03 kB / 0.9847 GB, free: 23.07 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.056e-06/0.1815, allocations: 7.984 kB / 0.9847 GB, free: 23.06 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 4.977e-05/0.1815, allocations: 119.3 kB / 0.9848 GB, free: 22.94 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.263e-05/0.1816, allocations: 11.89 kB / 0.9848 GB, free: 22.93 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003241/0.1819, allocations: 141.5 kB / 0.9849 GB, free: 22.78 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.176e-06/0.1819, allocations: 0 / 0.9849 GB, free: 22.78 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.011e-06/0.1819, allocations: 0 / 0.9849 GB, free: 22.78 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 1.895e-05/0.1819, allocations: 85.02 kB / 0.985 GB, free: 22.68 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.228e-05/0.182, allocations: 0 / 0.985 GB, free: 22.68 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.97e-05/0.1821, allocations: 23.97 kB / 0.985 GB, free: 22.65 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.705e-05/0.1821, allocations: 3.938 kB / 0.985 GB, free: 22.65 MB / 0.6198 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0003759/0.1825, allocations: 224.8 kB / 0.9852 GB, free: 22.42 MB / 0.6198 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.0003193/0.1828, allocations: 302.8 kB / 0.9855 GB, free: 22.11 MB / 0.6198 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.00014/0.183, allocations: 55.95 kB / 0.9856 GB, free: 22.05 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 3.609e-05/0.183, allocations: 96.89 kB / 0.9857 GB, free: 21.96 MB / 0.6198 GB
Notification: Performance of Backend: time 4.3e-07/0.183, allocations: 0 / 0.9857 GB, free: 21.96 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0004423/0.1835, allocations: 138.3 kB / 0.9858 GB, free: 21.82 MB / 0.6198 GB
Notification: Performance of SimCode: time 0.0003167/0.1838, allocations: 0.6032 MB / 0.9864 GB, free: 21.17 MB / 0.6198 GB
Notification: Performance of Templates: time 0.002425/0.1862, allocations: 0.8179 MB / 0.9872 GB, free: 20.36 MB / 0.6198 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Utilities.Math.Examples.Biquadratic.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Utilities.Math.Examples.Biquadratic.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Utilities.Math.Examples.Biquadratic.sim & ./Buildings_maint.8.0.x_Buildings.Utilities.Math.Examples.Biquadratic -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Utilities.Math.Examples.Biquadratic.pipe 2>&1)