Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Utilities.Math.Examples.Biquadratic.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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 Buildings with version 9.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Utilities.Math.Examples.Biquadratic")
translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Utilities.Math.Examples.Biquadratic")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 1.831/1.831, allocations: 297.8 MB / 313.7 MB, free: 88 kB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001473/0.001472, allocations: 186.4 kB / 384.6 MB, free: 10.84 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.443/1.443, allocations: 223.2 MB / 0.6626 GB, free: 4.262 MB / 490.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008032/0.0008032, allocations: 94.59 kB / 0.7808 GB, free: 50.37 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003912/0.0003912, allocations: 13.12 kB / 0.9088 GB, free: 2.836 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7671/0.7675, allocations: 120.3 MB / 1.026 GB, free: 55.82 MB / 0.7292 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2182/0.9858, allocations: 141.2 MB / 1.164 GB, free: 2.16 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002396/0.9861, allocations: 70.88 kB / 1.164 GB, free: 2.102 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 0.003263/0.9894, allocations: 1.082 MB / 1.165 GB, free: 1.273 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.815e-06/0.9894, allocations: 1.812 kB / 1.165 GB, free: 1.273 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 7.585e-06/0.9894, allocations: 0 / 1.165 GB, free: 1.273 MB / 0.7292 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 0.0004125/0.9898, allocations: 383.6 kB / 1.166 GB, free: 0.8672 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.014e-05/0.9899, allocations: 8.031 kB / 1.166 GB, free: 0.8594 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.834e-05/0.9899, allocations: 11.98 kB / 1.166 GB, free: 0.8516 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001107/0.9901, allocations: 174.3 kB / 1.166 GB, free: 0.6445 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.018e-05/0.9901, allocations: 384 / 1.166 GB, free: 0.6445 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.571e-05/0.9901, allocations: 9.406 kB / 1.166 GB, free: 0.6367 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002578/0.9904, allocations: 88.64 kB / 1.166 GB, free: 0.5625 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.247e-06/0.9904, allocations: 1.25 kB / 1.166 GB, free: 0.5625 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.23e-05/0.9904, allocations: 3.938 kB / 1.166 GB, free: 0.5586 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.853e-06/0.9904, allocations: 4.703 kB / 1.166 GB, free: 0.5547 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003294/0.9907, allocations: 99.02 kB / 1.166 GB, free: 496 kB / 0.7292 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005008/0.9913, allocations: 323.4 kB / 1.166 GB, free: 156 kB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000206/0.9915, allocations: 87.44 kB / 1.166 GB, free: 76 kB / 0.7292 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001453/0.9916, allocations: 58.67 kB / 1.167 GB, free: 28 kB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002046/0.9918, allocations: 100.6 kB / 1.167 GB, free: 15.92 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.956e-05/0.9919, allocations: 35.88 kB / 1.167 GB, free: 15.88 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=3): time 1.182e-06/0.9919, allocations: 3.984 kB / 1.167 GB, free: 15.88 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=3): time 0.00059/0.9925, allocations: 185.4 kB / 1.167 GB, free: 15.73 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.452e-05/0.9925, allocations: 51.92 kB / 1.167 GB, free: 15.67 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001153/0.9927, allocations: 130.7 kB / 1.167 GB, free: 15.54 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 2.936e-05/0.9927, allocations: 25.7 kB / 1.167 GB, free: 15.51 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 7.035e-05/0.9928, allocations: 94.72 kB / 1.167 GB, free: 15.41 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 2.324e-05/0.9928, allocations: 12.67 kB / 1.167 GB, free: 15.4 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.428e-06/0.9928, allocations: 0.5312 kB / 1.167 GB, free: 15.4 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 0.0001575/0.993, allocations: 324.7 kB / 1.167 GB, free: 15.08 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000161/0.9932, allocations: 43.67 kB / 1.167 GB, free: 15.05 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001593/0.9933, allocations: 48.95 kB / 1.168 GB, free: 15.02 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003019/0.9936, allocations: 106.3 kB / 1.168 GB, free: 14.93 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.582e-06/0.9936, allocations: 8.453 kB / 1.168 GB, free: 14.93 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0003651/0.994, allocations: 134.9 kB / 1.168 GB, free: 14.81 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 1.821e-05/0.994, allocations: 8.656 kB / 1.168 GB, free: 14.8 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.03e-06/0.9941, allocations: 0 / 1.168 GB, free: 14.8 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.528e-05/0.9941, allocations: 0 / 1.168 GB, free: 14.8 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000147/0.9942, allocations: 29.28 kB / 1.168 GB, free: 14.78 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.725e-06/0.9942, allocations: 1.922 kB / 1.168 GB, free: 14.78 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.703e-05/0.9944, allocations: 16.55 kB / 1.168 GB, free: 14.77 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.534e-05/0.9944, allocations: 4.609 kB / 1.168 GB, free: 14.77 MB / 0.7448 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 8.89e-05/0.9945, allocations: 115.4 kB / 1.168 GB, free: 14.64 MB / 0.7448 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.586e-05/0.9945, allocations: 7.906 kB / 1.168 GB, free: 14.64 MB / 0.7448 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004507/0.995, allocations: 157.1 kB / 1.168 GB, free: 14.51 MB / 0.7448 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.685e-06/0.995, allocations: 0 / 1.168 GB, free: 14.51 MB / 0.7448 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.859e-06/0.995, allocations: 0 / 1.168 GB, free: 14.51 MB / 0.7448 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.521e-06/0.995, allocations: 0.6094 kB / 1.168 GB, free: 14.51 MB / 0.7448 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001971/0.9952, allocations: 188.9 kB / 1.168 GB, free: 14.29 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.12e-07/0.9952, allocations: 0 / 1.168 GB, free: 14.29 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000114/0.9953, allocations: 22.03 kB / 1.168 GB, free: 14.27 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.555e-06/0.9953, allocations: 4.688 kB / 1.168 GB, free: 14.27 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.083e-05/0.9954, allocations: 8 kB / 1.168 GB, free: 14.26 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.283e-06/0.9954, allocations: 0.9375 kB / 1.168 GB, free: 14.26 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.104e-06/0.9954, allocations: 0.7969 kB / 1.168 GB, free: 14.26 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003994/0.9958, allocations: 228.2 kB / 1.169 GB, free: 14.05 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.326e-05/0.9959, allocations: 85.81 kB / 1.169 GB, free: 13.95 MB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.858e-05/0.9959, allocations: 5.734 kB / 1.169 GB, free: 13.94 MB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001081/0.996, allocations: 16.36 kB / 1.169 GB, free: 13.93 MB / 0.7448 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.63e-05/0.996, allocations: 8.5 kB / 1.169 GB, free: 13.93 MB / 0.7448 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.328e-06/0.9961, allocations: 4 kB / 1.169 GB, free: 13.92 MB / 0.7448 GB
Notification: Performance of sorting global known variables: time 6.83e-05/0.9961, allocations: 105 kB / 1.169 GB, free: 13.82 MB / 0.7448 GB
Notification: Performance of sort global known variables: time 1.3e-07/0.9961, allocations: 0 / 1.169 GB, free: 13.82 MB / 0.7448 GB
Notification: Performance of remove unused functions: time 0.0002226/0.9964, allocations: 9.594 kB / 1.169 GB, free: 13.82 MB / 0.7448 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 0.0001816/0.9966, allocations: 97.19 kB / 1.169 GB, free: 13.71 MB / 0.7448 GB
Notification: Performance of simCode: created initialization part: time 0.0003533/0.9969, allocations: 105.4 kB / 1.169 GB, free: 13.63 MB / 0.7448 GB
Notification: Performance of simCode: created event and clocks part: time 4.809e-06/0.9969, allocations: 4 kB / 1.169 GB, free: 13.62 MB / 0.7448 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001532/0.9971, allocations: 51.11 kB / 1.169 GB, free: 13.59 MB / 0.7448 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002608/0.9974, allocations: 9.438 kB / 1.169 GB, free: 13.58 MB / 0.7448 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003868/0.9978, allocations: 169.5 kB / 1.169 GB, free: 13.4 MB / 0.7448 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003319/0.9981, allocations: 0.6839 MB / 1.17 GB, free: 12.7 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 3.786e-05/0.9981, allocations: 5.891 kB / 1.17 GB, free: 12.7 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.419e-05/0.9982, allocations: 7.438 kB / 1.17 GB, free: 12.69 MB / 0.7448 GB
Notification: Performance of SimCode: time 2.3e-07/0.9982, allocations: 0 / 1.17 GB, free: 12.69 MB / 0.7448 GB
Notification: Performance of Templates: time 0.003115/1.001, allocations: 0.64 MB / 1.17 GB, free: 12.34 MB / 0.7448 GB
make -j1 -f Buildings_latest_Buildings.Utilities.Math.Examples.Biquadratic.makefile
(rm -f Buildings_latest_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; mkfifo Buildings_latest_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; head -c 1048576 < Buildings_latest_Buildings.Utilities.Math.Examples.Biquadratic.pipe >> ../files/Buildings_latest_Buildings.Utilities.Math.Examples.Biquadratic.sim & ./Buildings_latest_Buildings.Utilities.Math.Examples.Biquadratic -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Utilities.Math.Examples.Biquadratic.pipe 2>&1)