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 1.717/1.717, allocations: 288.3 MB / 303.2 MB, free: 8.121 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001421/0.001421, allocations: 181 kB / 371.8 MB, free: 10.28 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.945/1.945, allocations: 205.4 MB / 0.6306 GB, free: 10.02 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001001/0.001001, allocations: 94.86 kB / 0.7439 GB, free: 5.949 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006093/0.0006094, allocations: 16.8 kB / 0.8668 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2473/0.2479, allocations: 115.3 MB / 0.9794 GB, free: 27.71 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.Biquadratic): time 0.001565/0.2495, allocations: 1.187 MB / 0.9806 GB, free: 26.51 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.0003113/0.2499, allocations: 104.6 kB / 0.9807 GB, free: 26.41 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 4.504e-05/0.25, allocations: 3.938 kB / 0.9807 GB, free: 26.4 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 4.553e-05/0.25, allocations: 7.922 kB / 0.9807 GB, free: 26.39 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 6.882e-05/0.2501, allocations: 11.98 kB / 0.9807 GB, free: 26.38 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.000211/0.2503, allocations: 11.98 kB / 0.9807 GB, free: 26.37 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 8.251e-05/0.2504, allocations: 27.97 kB / 0.9807 GB, free: 26.34 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001051/0.2505, allocations: 7.984 kB / 0.9807 GB, free: 26.34 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.881e-05/0.2506, allocations: 19.91 kB / 0.9808 GB, free: 26.32 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 5.131e-05/0.2506, allocations: 19.92 kB / 0.9808 GB, free: 26.3 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 1.88e-05/0.2507, allocations: 0 / 0.9808 GB, free: 26.3 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001012/0.2508, allocations: 15.98 kB / 0.9808 GB, free: 26.28 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 3.465e-05/0.2508, allocations: 11.92 kB / 0.9808 GB, free: 26.27 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 3.028e-05/0.2509, allocations: 37.7 kB / 0.9808 GB, free: 26.23 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 9.722e-05/0.251, allocations: 31.94 kB / 0.9809 GB, free: 26.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 2.534e-06/0.251, allocations: 0 / 0.9809 GB, free: 26.2 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.794e-06/0.251, allocations: 0 / 0.9809 GB, free: 26.2 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 5.51e-06/0.251, allocations: 0 / 0.9809 GB, free: 26.2 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 0.0005715/0.2516, allocations: 387.4 kB / 0.9812 GB, free: 25.77 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 6.816e-05/0.2517, allocations: 12.02 kB / 0.9813 GB, free: 25.76 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.444e-05/0.2517, allocations: 7.906 kB / 0.9813 GB, free: 25.75 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001162/0.2518, allocations: 178.9 kB / 0.9814 GB, free: 25.54 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.527e-05/0.2519, allocations: 0 / 0.9814 GB, free: 25.54 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.233e-05/0.2519, allocations: 0 / 0.9814 GB, free: 25.54 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000291/0.2522, allocations: 85.66 kB / 0.9815 GB, free: 25.45 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.158e-05/0.2522, allocations: 0 / 0.9815 GB, free: 25.45 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.613e-05/0.2522, allocations: 4 kB / 0.9815 GB, free: 25.44 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.154e-06/0.2522, allocations: 3.984 kB / 0.9815 GB, free: 25.44 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003056/0.2525, allocations: 95.92 kB / 0.9816 GB, free: 25.34 MB / 0.6198 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003725/0.2529, allocations: 292.7 kB / 0.9819 GB, free: 25.01 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002146/0.2532, allocations: 78.53 kB / 0.982 GB, free: 24.92 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002208/0.2534, allocations: 109.1 kB / 0.9821 GB, free: 24.8 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.06e-05/0.2534, allocations: 34.56 kB / 0.9821 GB, free: 24.75 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=3): time 1.352e-06/0.2534, allocations: 0 / 0.9821 GB, free: 24.75 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=3): time 0.0005528/0.254, allocations: 181.5 kB / 0.9823 GB, free: 24.57 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.035e-05/0.254, allocations: 51.41 kB / 0.9823 GB, free: 24.51 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.275e-05/0.2541, allocations: 127.1 kB / 0.9824 GB, free: 24.38 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 9.338e-06/0.2541, allocations: 29.7 kB / 0.9825 GB, free: 24.34 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 4.255e-05/0.2542, allocations: 99.98 kB / 0.9826 GB, free: 24.24 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 1.727e-05/0.2542, allocations: 7.891 kB / 0.9826 GB, free: 24.23 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.008e-06/0.2542, allocations: 0 / 0.9826 GB, free: 24.23 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 6.065e-05/0.2543, allocations: 322.8 kB / 0.9829 GB, free: 23.91 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001507/0.2544, allocations: 47.95 kB / 0.9829 GB, free: 23.86 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001375/0.2546, allocations: 43.97 kB / 0.983 GB, free: 23.82 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001705/0.2548, allocations: 55.95 kB / 0.983 GB, free: 23.76 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.953e-06/0.2548, allocations: 0 / 0.983 GB, free: 23.76 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0003301/0.2551, allocations: 133.5 kB / 0.9832 GB, free: 23.62 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.994e-05/0.2551, allocations: 4 kB / 0.9832 GB, free: 23.62 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.512e-06/0.2552, allocations: 3.938 kB / 0.9832 GB, free: 23.62 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.649e-05/0.2552, allocations: 0 / 0.9832 GB, free: 23.62 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001458/0.2553, allocations: 23.98 kB / 0.9832 GB, free: 23.59 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.526e-06/0.2553, allocations: 0 / 0.9832 GB, free: 23.59 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.957e-05/0.2554, allocations: 15.98 kB / 0.9832 GB, free: 23.58 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.011e-05/0.2554, allocations: 4 kB / 0.9832 GB, free: 23.57 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 7.948e-05/0.2555, allocations: 123.2 kB / 0.9833 GB, free: 23.45 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.58e-05/0.2556, allocations: 336 / 0.9833 GB, free: 23.45 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003856/0.256, allocations: 145.5 kB / 0.9835 GB, free: 23.29 MB / 0.6198 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.875e-06/0.256, allocations: 4 kB / 0.9835 GB, free: 23.29 MB / 0.6198 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.248e-06/0.256, allocations: 0 / 0.9835 GB, free: 23.29 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.019e-06/0.256, allocations: 4 kB / 0.9835 GB, free: 23.29 MB / 0.6198 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001486/0.2561, allocations: 181.5 kB / 0.9836 GB, free: 23.06 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.855e-06/0.2562, allocations: 0 / 0.9836 GB, free: 23.06 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.528e-05/0.2563, allocations: 27.91 kB / 0.9837 GB, free: 23.03 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.266e-06/0.2563, allocations: 0 / 0.9837 GB, free: 23.03 MB / 0.6198 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.142e-05/0.2563, allocations: 4 kB / 0.9837 GB, free: 23.03 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.774e-06/0.2563, allocations: 4 kB / 0.9837 GB, free: 23.02 MB / 0.6198 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.713e-06/0.2563, allocations: 4 kB / 0.9837 GB, free: 23.02 MB / 0.6198 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003543/0.2567, allocations: 231.4 kB / 0.9839 GB, free: 22.78 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.309e-05/0.2567, allocations: 81.02 kB / 0.984 GB, free: 22.68 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.564e-05/0.2567, allocations: 0 / 0.984 GB, free: 22.68 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001014/0.2568, allocations: 19.98 kB / 0.984 GB, free: 22.66 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.311e-05/0.2569, allocations: 11.98 kB / 0.984 GB, free: 22.65 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.138e-06/0.2569, allocations: 0 / 0.984 GB, free: 22.65 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 4.423e-05/0.2569, allocations: 95.27 kB / 0.9841 GB, free: 22.55 MB / 0.6198 GB
Notification: Performance of sort global known variables: time 1.3e-07/0.2569, allocations: 0 / 0.9841 GB, free: 22.55 MB / 0.6198 GB
Notification: Performance of remove unused functions: time 0.0002401/0.2572, allocations: 12 kB / 0.9841 GB, free: 22.54 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 0.0001492/0.2573, allocations: 109 kB / 0.9842 GB, free: 22.43 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.0003329/0.2577, allocations: 99.91 kB / 0.9843 GB, free: 22.33 MB / 0.6198 GB
Notification: Performance of simCode: created event and clocks part: time 2.024e-06/0.2577, allocations: 0 / 0.9843 GB, free: 22.33 MB / 0.6198 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001512/0.2578, allocations: 55.97 kB / 0.9844 GB, free: 22.28 MB / 0.6198 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001805/0.258, allocations: 19.81 kB / 0.9844 GB, free: 22.26 MB / 0.6198 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003172/0.2584, allocations: 156.7 kB / 0.9845 GB, free: 22.08 MB / 0.6198 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001151/0.2585, allocations: 0.6926 MB / 0.9852 GB, free: 21.36 MB / 0.6198 GB
Notification: Performance of simCode: alias equations: time 3.249e-05/0.2585, allocations: 4 kB / 0.9852 GB, free: 21.36 MB / 0.6198 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.235e-05/0.2586, allocations: 7.438 kB / 0.9852 GB, free: 21.35 MB / 0.6198 GB
Notification: Performance of SimCode: time 8.72e-07/0.2586, allocations: 0 / 0.9852 GB, free: 21.35 MB / 0.6198 GB
Notification: Performance of Templates: time 0.002898/0.2615, allocations: 0.6344 MB / 0.9858 GB, free: 20.72 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)