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 2.962/2.962, allocations: 287.5 MB / 302.4 MB, free: 8.27 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001413/0.001413, allocations: 182.1 kB / 371 MB, free: 10.86 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.408/2.408, allocations: 205.4 MB / 0.6297 GB, free: 10.6 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00134/0.00134, allocations: 94.39 kB / 0.743 GB, free: 6.602 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007139/0.0007142, allocations: 11.25 kB / 0.8658 GB, free: 140.6 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2095/0.2103, allocations: 115.3 MB / 0.9784 GB, free: 28.37 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.Biquadratic): time 0.001738/0.2121, allocations: 1.187 MB / 0.9795 GB, free: 27.17 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.0003673/0.2125, allocations: 112.6 kB / 0.9796 GB, free: 27.05 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.894e-05/0.2125, allocations: 0 / 0.9796 GB, free: 27.05 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 3.391e-05/0.2126, allocations: 3.938 kB / 0.9796 GB, free: 27.05 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 6.869e-05/0.2127, allocations: 7.922 kB / 0.9796 GB, free: 27.04 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001858/0.2129, allocations: 11.98 kB / 0.9796 GB, free: 27.03 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.0001135/0.213, allocations: 43.86 kB / 0.9797 GB, free: 26.99 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001062/0.2131, allocations: 7.984 kB / 0.9797 GB, free: 26.98 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.482e-05/0.2132, allocations: 23.86 kB / 0.9797 GB, free: 26.96 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 5.154e-05/0.2133, allocations: 19.91 kB / 0.9797 GB, free: 26.94 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 1.878e-05/0.2133, allocations: 4 kB / 0.9797 GB, free: 26.93 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 8.023e-05/0.2134, allocations: 15.98 kB / 0.9798 GB, free: 26.92 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 3.758e-05/0.2134, allocations: 7.984 kB / 0.9798 GB, free: 26.91 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 2.644e-05/0.2135, allocations: 37.64 kB / 0.9798 GB, free: 26.87 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001071/0.2136, allocations: 35.94 kB / 0.9798 GB, free: 26.83 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 5.4e-06/0.2136, allocations: 4 kB / 0.9798 GB, free: 26.83 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.245e-06/0.2136, allocations: 0 / 0.9798 GB, free: 26.83 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 4.318e-06/0.2136, allocations: 0 / 0.9798 GB, free: 26.83 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 0.0005944/0.2142, allocations: 375.4 kB / 0.9802 GB, free: 26.41 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.585e-05/0.2143, allocations: 16.02 kB / 0.9802 GB, free: 26.4 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.282e-05/0.2143, allocations: 7.906 kB / 0.9802 GB, free: 26.39 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001141/0.2145, allocations: 173.1 kB / 0.9804 GB, free: 26.18 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.127e-05/0.2145, allocations: 4 kB / 0.9804 GB, free: 26.18 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.702e-05/0.2145, allocations: 0 / 0.9804 GB, free: 26.18 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003733/0.2149, allocations: 81.66 kB / 0.9805 GB, free: 26.09 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.05e-05/0.2149, allocations: 4 kB / 0.9805 GB, free: 26.09 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.443e-05/0.2149, allocations: 7.922 kB / 0.9805 GB, free: 26.08 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.773e-06/0.215, allocations: 0 / 0.9805 GB, free: 26.08 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005037/0.2155, allocations: 103.9 kB / 0.9806 GB, free: 25.98 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003943/0.2159, allocations: 292.8 kB / 0.9809 GB, free: 25.64 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003236/0.2162, allocations: 78.53 kB / 0.9809 GB, free: 25.56 MB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002609/0.2165, allocations: 52.91 kB / 0.981 GB, free: 25.5 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002648/0.2168, allocations: 109.1 kB / 0.9811 GB, free: 25.38 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.462e-05/0.2168, allocations: 34.5 kB / 0.9811 GB, free: 25.34 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=3): time 2.665e-06/0.2168, allocations: 0 / 0.9811 GB, free: 25.34 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=3): time 0.0009256/0.2178, allocations: 181.6 kB / 0.9813 GB, free: 25.15 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.036e-05/0.2178, allocations: 51.41 kB / 0.9813 GB, free: 25.09 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001131/0.2179, allocations: 129.8 kB / 0.9815 GB, free: 24.95 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 1.282e-05/0.218, allocations: 29.7 kB / 0.9815 GB, free: 24.92 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 4.367e-05/0.218, allocations: 92.05 kB / 0.9816 GB, free: 24.82 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 2.065e-05/0.218, allocations: 7.906 kB / 0.9816 GB, free: 24.82 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.054e-06/0.2181, allocations: 0 / 0.9816 GB, free: 24.82 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 6.357e-05/0.2181, allocations: 322.8 kB / 0.9819 GB, free: 24.49 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000253/0.2184, allocations: 43.97 kB / 0.9819 GB, free: 24.45 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000254/0.2187, allocations: 59.89 kB / 0.982 GB, free: 24.39 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002547/0.2189, allocations: 47.95 kB / 0.982 GB, free: 24.34 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.515e-06/0.2189, allocations: 0 / 0.982 GB, free: 24.34 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0005775/0.2195, allocations: 129.5 kB / 0.9822 GB, free: 24.21 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 2.03e-05/0.2196, allocations: 4 kB / 0.9822 GB, free: 24.21 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.604e-06/0.2196, allocations: 0 / 0.9822 GB, free: 24.21 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.902e-05/0.2196, allocations: 4.328 kB / 0.9822 GB, free: 24.2 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002043/0.2198, allocations: 23.97 kB / 0.9822 GB, free: 24.18 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.743e-06/0.2199, allocations: 0 / 0.9822 GB, free: 24.18 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001926/0.2201, allocations: 23.98 kB / 0.9822 GB, free: 24.16 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.055e-05/0.2201, allocations: 7.953 kB / 0.9822 GB, free: 24.15 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 0.000127/0.2202, allocations: 115.2 kB / 0.9823 GB, free: 24.03 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.697e-05/0.2203, allocations: 4 kB / 0.9823 GB, free: 24.02 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007404/0.2211, allocations: 149.4 kB / 0.9825 GB, free: 23.87 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.889e-06/0.2211, allocations: 0 / 0.9825 GB, free: 23.87 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.43e-06/0.2212, allocations: 0 / 0.9825 GB, free: 23.87 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.881e-06/0.2212, allocations: 0 / 0.9825 GB, free: 23.87 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002054/0.2214, allocations: 185.5 kB / 0.9827 GB, free: 23.64 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.276e-06/0.2214, allocations: 0 / 0.9827 GB, free: 23.64 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001764/0.2216, allocations: 23.98 kB / 0.9827 GB, free: 23.61 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.192e-06/0.2216, allocations: 0 / 0.9827 GB, free: 23.61 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.006e-05/0.2216, allocations: 0 / 0.9827 GB, free: 23.61 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.529e-06/0.2216, allocations: 3.984 kB / 0.9827 GB, free: 23.61 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.915e-06/0.2216, allocations: 4 kB / 0.9827 GB, free: 23.61 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000605/0.2223, allocations: 235.3 kB / 0.9829 GB, free: 23.36 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 3.041e-05/0.2223, allocations: 85 kB / 0.983 GB, free: 23.26 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.951e-05/0.2223, allocations: 0 / 0.983 GB, free: 23.26 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001718/0.2225, allocations: 19.98 kB / 0.983 GB, free: 23.24 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.705e-05/0.2226, allocations: 4 kB / 0.983 GB, free: 23.23 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.205e-06/0.2226, allocations: 0 / 0.983 GB, free: 23.23 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 6.591e-05/0.2227, allocations: 103.8 kB / 0.9831 GB, free: 23.13 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 3.71e-07/0.2227, allocations: 0 / 0.9831 GB, free: 23.13 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0003182/0.223, allocations: 8 kB / 0.9831 GB, free: 23.12 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 0.0001674/0.2232, allocations: 107.1 kB / 0.9832 GB, free: 23.01 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0005958/0.2238, allocations: 103.9 kB / 0.9833 GB, free: 22.91 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 2.865e-06/0.2238, allocations: 0 / 0.9833 GB, free: 22.91 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002757/0.2241, allocations: 55.89 kB / 0.9834 GB, free: 22.86 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003525/0.2245, allocations: 5.984 kB / 0.9834 GB, free: 22.85 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004578/0.225, allocations: 166.3 kB / 0.9835 GB, free: 22.66 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001723/0.2252, allocations: 0.6926 MB / 0.9842 GB, free: 21.95 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 5.163e-05/0.2252, allocations: 0 / 0.9842 GB, free: 21.95 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.565e-05/0.2253, allocations: 7.438 kB / 0.9842 GB, free: 21.94 MB / 0.6198 GB
Notification: Performance of SimCode: time 9.42e-07/0.2253, allocations: 4 kB / 0.9842 GB, free: 21.93 MB / 0.6198 GB
Notification: Performance of Templates: time 0.003468/0.2288, allocations: 0.6321 MB / 0.9848 GB, free: 21.3 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)