Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic")
translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007844/0.0007844, allocations: 98.27 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005203/0.005204, allocations: 170.3 kB / 16.27 MB, free: 6.656 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.426/1.426, allocations: 205.4 MB / 222.5 MB, free: 5.801 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.702/1.702, allocations: 292.7 MB / 0.5502 GB, free: 14.46 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0004868/0.0004868, allocations: 13 kB / 0.6743 GB, free: 26 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2305/0.231, allocations: 116.3 MB / 0.7879 GB, free: 11.58 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.Biquadratic): time 0.001493/0.2326, allocations: 1.206 MB / 0.7891 GB, free: 10.36 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.0003003/0.2329, allocations: 108.6 kB / 0.7892 GB, free: 10.25 MB / 0.6075 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.379e-05/0.2329, allocations: 0 / 0.7892 GB, free: 10.25 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 2.759e-05/0.2329, allocations: 0 / 0.7892 GB, free: 10.25 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 5.673e-05/0.233, allocations: 11.86 kB / 0.7892 GB, free: 10.23 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001581/0.2332, allocations: 23.91 kB / 0.7892 GB, free: 10.21 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 6.826e-05/0.2332, allocations: 47.86 kB / 0.7892 GB, free: 10.16 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 8.163e-05/0.2333, allocations: 4 kB / 0.7892 GB, free: 10.16 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 4.372e-05/0.2334, allocations: 15.92 kB / 0.7893 GB, free: 10.14 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 5.291e-05/0.2334, allocations: 19.92 kB / 0.7893 GB, free: 10.12 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 1.293e-05/0.2335, allocations: 0 / 0.7893 GB, free: 10.12 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 6.377e-05/0.2335, allocations: 27.97 kB / 0.7893 GB, free: 10.1 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 3.826e-05/0.2336, allocations: 3.938 kB / 0.7893 GB, free: 10.09 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 5e-05/0.2336, allocations: 53.55 kB / 0.7894 GB, free: 10.04 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001107/0.2338, allocations: 43.86 kB / 0.7894 GB, free: 9.992 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 3.817e-06/0.2338, allocations: 4 kB / 0.7894 GB, free: 9.988 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 1.603e-06/0.2338, allocations: 0 / 0.7894 GB, free: 9.988 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 5.731e-06/0.2338, allocations: 0 / 0.7894 GB, free: 9.988 MB / 0.6075 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 0.000484/0.2343, allocations: 383.5 kB / 0.7898 GB, free: 9.562 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 3.358e-05/0.2343, allocations: 12.03 kB / 0.7898 GB, free: 9.551 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.151e-05/0.2344, allocations: 12.78 kB / 0.7898 GB, free: 9.539 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001126/0.2345, allocations: 176.3 kB / 0.79 GB, free: 9.328 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.135e-05/0.2345, allocations: 4.375 kB / 0.79 GB, free: 9.324 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.048e-05/0.2345, allocations: 4.375 kB / 0.79 GB, free: 9.32 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000261/0.2348, allocations: 82.22 kB / 0.79 GB, free: 9.234 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.607e-06/0.2348, allocations: 192 / 0.79 GB, free: 9.234 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.486e-05/0.2348, allocations: 3.938 kB / 0.79 GB, free: 9.23 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.681e-06/0.2348, allocations: 4 kB / 0.7901 GB, free: 9.227 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003147/0.2351, allocations: 95.91 kB / 0.7901 GB, free: 9.133 MB / 0.6075 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003384/0.2355, allocations: 296.8 kB / 0.7904 GB, free: 8.793 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002105/0.2357, allocations: 82.47 kB / 0.7905 GB, free: 8.703 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001617/0.2359, allocations: 52.91 kB / 0.7906 GB, free: 8.648 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002028/0.2361, allocations: 109.1 kB / 0.7907 GB, free: 8.523 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.769e-05/0.2361, allocations: 30.56 kB / 0.7907 GB, free: 8.484 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=3): time 1.072e-06/0.2361, allocations: 0 / 0.7907 GB, free: 8.484 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=3): time 0.0005717/0.2367, allocations: 197.4 kB / 0.7909 GB, free: 8.285 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.732e-05/0.2367, allocations: 51.41 kB / 0.7909 GB, free: 8.223 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.62e-05/0.2368, allocations: 125.5 kB / 0.791 GB, free: 8.094 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 1.339e-05/0.2369, allocations: 29.69 kB / 0.7911 GB, free: 8.059 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 4.05e-05/0.2369, allocations: 88.14 kB / 0.7912 GB, free: 7.969 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 2.188e-05/0.2369, allocations: 11.81 kB / 0.7912 GB, free: 7.957 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.058e-05/0.237, allocations: 9.719 kB / 0.7912 GB, free: 7.941 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 0.000105/0.2371, allocations: 318.8 kB / 0.7915 GB, free: 7.621 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001613/0.2372, allocations: 47.97 kB / 0.7915 GB, free: 7.574 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001535/0.2374, allocations: 51.95 kB / 0.7916 GB, free: 7.523 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003122/0.2377, allocations: 100.8 kB / 0.7917 GB, free: 7.422 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.056e-06/0.2377, allocations: 15.81 kB / 0.7917 GB, free: 7.406 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0003381/0.2381, allocations: 129.6 kB / 0.7918 GB, free: 7.273 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 1.279e-05/0.2381, allocations: 6.812 kB / 0.7918 GB, free: 7.27 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.606e-06/0.2381, allocations: 0 / 0.7918 GB, free: 7.27 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.138e-06/0.2381, allocations: 0 / 0.7918 GB, free: 7.27 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001185/0.2382, allocations: 19.98 kB / 0.7918 GB, free: 7.25 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.918e-06/0.2383, allocations: 4 kB / 0.7918 GB, free: 7.246 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.773e-05/0.2384, allocations: 19.98 kB / 0.7919 GB, free: 7.227 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.923e-06/0.2384, allocations: 0 / 0.7919 GB, free: 7.227 MB / 0.6075 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 7.634e-05/0.2384, allocations: 118.4 kB / 0.792 GB, free: 7.102 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.597e-05/0.2385, allocations: 11.84 kB / 0.792 GB, free: 7.09 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003945/0.2389, allocations: 145.5 kB / 0.7921 GB, free: 6.934 MB / 0.6075 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.552e-06/0.2389, allocations: 0 / 0.7921 GB, free: 6.934 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.352e-06/0.2389, allocations: 7.984 kB / 0.7921 GB, free: 6.926 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.326e-06/0.2389, allocations: 0 / 0.7921 GB, free: 6.926 MB / 0.6075 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001917/0.2391, allocations: 177.6 kB / 0.7923 GB, free: 6.703 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.474e-06/0.2391, allocations: 3.984 kB / 0.7923 GB, free: 6.699 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.697e-05/0.2392, allocations: 19.98 kB / 0.7923 GB, free: 6.68 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.734e-06/0.2392, allocations: 0 / 0.7923 GB, free: 6.68 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.522e-06/0.2392, allocations: 0 / 0.7923 GB, free: 6.68 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.001e-06/0.2392, allocations: 0 / 0.7923 GB, free: 6.68 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.11e-07/0.2392, allocations: 4 kB / 0.7923 GB, free: 6.676 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004113/0.2397, allocations: 239.2 kB / 0.7926 GB, free: 6.426 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.016e-05/0.2397, allocations: 81.02 kB / 0.7926 GB, free: 6.328 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.385e-05/0.2397, allocations: 4 kB / 0.7926 GB, free: 6.324 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001085/0.2398, allocations: 15.98 kB / 0.7927 GB, free: 6.309 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.954e-05/0.2399, allocations: 7.984 kB / 0.7927 GB, free: 6.301 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.556e-06/0.2399, allocations: 4 kB / 0.7927 GB, free: 6.297 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 5.971e-05/0.24, allocations: 99.27 kB / 0.7928 GB, free: 6.199 MB / 0.6075 GB
Notification: Performance of sort global known variables: time 1.5e-07/0.24, allocations: 0 / 0.7928 GB, free: 6.199 MB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.0002139/0.2402, allocations: 8 kB / 0.7928 GB, free: 6.191 MB / 0.6075 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001402/0.2404, allocations: 107.2 kB / 0.7929 GB, free: 6.078 MB / 0.6075 GB
Notification: Performance of simCode: created initialization part: time 0.0003532/0.2407, allocations: 96.34 kB / 0.793 GB, free: 5.984 MB / 0.6075 GB
Notification: Performance of simCode: created event and clocks part: time 1.864e-06/0.2407, allocations: 0 / 0.793 GB, free: 5.984 MB / 0.6075 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001688/0.2409, allocations: 63.89 kB / 0.793 GB, free: 5.922 MB / 0.6075 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002242/0.2411, allocations: 8.125 kB / 0.793 GB, free: 5.914 MB / 0.6075 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002841/0.2414, allocations: 164.6 kB / 0.7932 GB, free: 5.73 MB / 0.6075 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002658/0.2417, allocations: 0.6965 MB / 0.7939 GB, free: 5.008 MB / 0.6075 GB
Notification: Performance of simCode: alias equations: time 2.799e-05/0.2417, allocations: 7.938 kB / 0.7939 GB, free: 5 MB / 0.6075 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.049e-05/0.2418, allocations: 11.44 kB / 0.7939 GB, free: 4.988 MB / 0.6075 GB
Notification: Performance of SimCode: time 3.7e-07/0.2418, allocations: 0 / 0.7939 GB, free: 4.988 MB / 0.6075 GB
Notification: Performance of Templates: time 0.002624/0.2444, allocations: 0.6409 MB / 0.7945 GB, free: 4.352 MB / 0.6075 GB
make -j1 -f Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; mkfifo Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; head -c 1048576 < Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.pipe >> ../files/Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.sim & ./Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.pipe 2>&1)
Environment - environmentSimulation: