Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_1.6_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 1.6.0+build.1/package.mo", uses=false)
Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/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_1.6_Buildings.Utilities.Math.Examples.Biquadratic")
translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_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 0.001075/0.001075, allocations: 97.33 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 0.0066/0.0066, allocations: 172.2 kB / 16.27 MB, free: 6.652 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.723/1.723, allocations: 205.4 MB / 222.4 MB, free: 5.566 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.6213/0.6213, allocations: 95.63 MB / 366.4 MB, free: 10.21 MB / 302.1 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: Buildings requested package Modelica of version 3.2.1. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.000759/0.0007593, allocations: 16 kB / 447.5 MB, free: 8.949 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3799/0.3807, allocations: 70.33 MB / 0.5057 GB, free: 16.34 MB / 382.1 MB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.Biquadratic): time 0.001384/0.3821, allocations: 1.177 MB / 0.5068 GB, free: 15.15 MB / 382.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0002906/0.3824, allocations: 88.31 kB / 0.5069 GB, free: 15.07 MB / 382.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 3.029e-05/0.3825, allocations: 7.938 kB / 0.5069 GB, free: 15.06 MB / 382.1 MB
Notification: Performance of NFTyping.typeComponents: time 3.148e-05/0.3825, allocations: 0 / 0.5069 GB, free: 15.06 MB / 382.1 MB
Notification: Performance of NFTyping.typeBindings: time 6.043e-05/0.3826, allocations: 7.938 kB / 0.5069 GB, free: 15.05 MB / 382.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002017/0.3828, allocations: 23.95 kB / 0.5069 GB, free: 15.03 MB / 382.1 MB
Notification: Performance of NFFlatten.flatten: time 7.83e-05/0.3829, allocations: 43.86 kB / 0.507 GB, free: 14.98 MB / 382.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001012/0.383, allocations: 4 kB / 0.507 GB, free: 14.98 MB / 382.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 5.438e-05/0.383, allocations: 19.86 kB / 0.507 GB, free: 14.96 MB / 382.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 5.469e-05/0.3831, allocations: 23.91 kB / 0.507 GB, free: 14.94 MB / 382.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.73e-05/0.3831, allocations: 0 / 0.507 GB, free: 14.94 MB / 382.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 6.793e-05/0.3832, allocations: 19.98 kB / 0.507 GB, free: 14.92 MB / 382.1 MB
Notification: Performance of NFScalarize.scalarize: time 6.038e-05/0.3833, allocations: 11.94 kB / 0.5071 GB, free: 14.91 MB / 382.1 MB
Notification: Performance of NFVerifyModel.verify: time 4.33e-05/0.3833, allocations: 45.56 kB / 0.5071 GB, free: 14.86 MB / 382.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0001207/0.3834, allocations: 53.81 kB / 0.5071 GB, free: 14.8 MB / 382.1 MB
Notification: Performance of FrontEnd - DAE generated: time 7.184e-06/0.3834, allocations: 4 kB / 0.5072 GB, free: 14.8 MB / 382.1 MB
Notification: Performance of FrontEnd: time 3.025e-06/0.3835, allocations: 0 / 0.5072 GB, free: 14.8 MB / 382.1 MB
Notification: Performance of Transformations before backend: time 4.899e-06/0.3835, allocations: 3.938 kB / 0.5072 GB, free: 14.8 MB / 382.1 MB
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 0.0005155/0.384, allocations: 379.3 kB / 0.5075 GB, free: 14.38 MB / 382.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.738e-05/0.384, allocations: 11.98 kB / 0.5075 GB, free: 14.37 MB / 382.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.607e-05/0.3841, allocations: 8.844 kB / 0.5075 GB, free: 14.36 MB / 382.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001197/0.3842, allocations: 180.2 kB / 0.5077 GB, free: 14.14 MB / 382.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.867e-05/0.3842, allocations: 4.312 kB / 0.5077 GB, free: 14.14 MB / 382.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.387e-05/0.3843, allocations: 3.938 kB / 0.5077 GB, free: 14.14 MB / 382.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002755/0.3845, allocations: 85.66 kB / 0.5078 GB, free: 14.05 MB / 382.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.077e-05/0.3846, allocations: 0 / 0.5078 GB, free: 14.05 MB / 382.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.187e-05/0.3846, allocations: 0 / 0.5078 GB, free: 14.05 MB / 382.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.31e-06/0.3846, allocations: 0 / 0.5078 GB, free: 14.05 MB / 382.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002993/0.3849, allocations: 103.9 kB / 0.5079 GB, free: 13.95 MB / 382.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003404/0.3852, allocations: 284.9 kB / 0.5082 GB, free: 13.62 MB / 382.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002026/0.3855, allocations: 78.47 kB / 0.5082 GB, free: 13.53 MB / 382.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001496/0.3856, allocations: 60.91 kB / 0.5083 GB, free: 13.47 MB / 382.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002012/0.3858, allocations: 105 kB / 0.5084 GB, free: 13.35 MB / 382.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.052e-05/0.3859, allocations: 38.55 kB / 0.5084 GB, free: 13.3 MB / 382.1 MB
Notification: Performance of pre-optimization done (n=3): time 1.112e-06/0.3859, allocations: 0 / 0.5084 GB, free: 13.3 MB / 382.1 MB
Notification: Performance of matching and sorting (n=3): time 0.0005437/0.3864, allocations: 177.6 kB / 0.5086 GB, free: 13.12 MB / 382.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.373e-05/0.3865, allocations: 59.34 kB / 0.5087 GB, free: 13.05 MB / 382.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.19e-05/0.3866, allocations: 125.6 kB / 0.5088 GB, free: 12.92 MB / 382.1 MB
Notification: Performance of collectPreVariables (initialization): time 1.104e-05/0.3866, allocations: 25.7 kB / 0.5088 GB, free: 12.89 MB / 382.1 MB
Notification: Performance of collectInitialEqns (initialization): time 3.608e-05/0.3866, allocations: 96.05 kB / 0.5089 GB, free: 12.79 MB / 382.1 MB
Notification: Performance of collectInitialBindings (initialization): time 2.2e-05/0.3866, allocations: 11.84 kB / 0.5089 GB, free: 12.78 MB / 382.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.221e-05/0.3867, allocations: 13.72 kB / 0.5089 GB, free: 12.76 MB / 382.1 MB
Notification: Performance of setup shared object (initialization): time 6.455e-05/0.3867, allocations: 322.8 kB / 0.5092 GB, free: 12.44 MB / 382.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000146/0.3869, allocations: 43.97 kB / 0.5093 GB, free: 12.39 MB / 382.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001375/0.387, allocations: 51.95 kB / 0.5093 GB, free: 12.34 MB / 382.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002811/0.3873, allocations: 100.8 kB / 0.5094 GB, free: 12.24 MB / 382.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.675e-06/0.3873, allocations: 0 / 0.5094 GB, free: 12.24 MB / 382.1 MB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0003515/0.3877, allocations: 137.5 kB / 0.5096 GB, free: 12.1 MB / 382.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.608e-05/0.3877, allocations: 8 kB / 0.5096 GB, free: 12.09 MB / 382.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.751e-06/0.3877, allocations: 0 / 0.5096 GB, free: 12.09 MB / 382.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.579e-05/0.3878, allocations: 3.938 kB / 0.5096 GB, free: 12.09 MB / 382.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001393/0.3879, allocations: 27.98 kB / 0.5096 GB, free: 12.06 MB / 382.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.322e-06/0.3879, allocations: 3.938 kB / 0.5096 GB, free: 12.06 MB / 382.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.977e-05/0.388, allocations: 23.97 kB / 0.5096 GB, free: 12.04 MB / 382.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.05e-05/0.388, allocations: 3.938 kB / 0.5096 GB, free: 12.03 MB / 382.1 MB
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 7.667e-05/0.3881, allocations: 113.8 kB / 0.5097 GB, free: 11.91 MB / 382.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.451e-05/0.3881, allocations: 8 kB / 0.5097 GB, free: 11.9 MB / 382.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003613/0.3885, allocations: 141.8 kB / 0.5099 GB, free: 11.75 MB / 382.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.445e-06/0.3885, allocations: 0 / 0.5099 GB, free: 11.75 MB / 382.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.33e-06/0.3885, allocations: 0 / 0.5099 GB, free: 11.75 MB / 382.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.649e-06/0.3885, allocations: 7.969 kB / 0.5099 GB, free: 11.75 MB / 382.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001327/0.3887, allocations: 181.6 kB / 0.5101 GB, free: 11.52 MB / 382.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.012e-06/0.3887, allocations: 0 / 0.5101 GB, free: 11.52 MB / 382.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.952e-05/0.3888, allocations: 23.98 kB / 0.5101 GB, free: 11.5 MB / 382.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.533e-06/0.3888, allocations: 4 kB / 0.5101 GB, free: 11.49 MB / 382.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.386e-06/0.3888, allocations: 0 / 0.5101 GB, free: 11.49 MB / 382.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.202e-06/0.3888, allocations: 0 / 0.5101 GB, free: 11.49 MB / 382.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.483e-06/0.3888, allocations: 0 / 0.5101 GB, free: 11.49 MB / 382.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003362/0.3891, allocations: 231.3 kB / 0.5103 GB, free: 11.25 MB / 382.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 2.423e-05/0.3892, allocations: 85.02 kB / 0.5104 GB, free: 11.15 MB / 382.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.371e-05/0.3892, allocations: 0 / 0.5104 GB, free: 11.15 MB / 382.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001031/0.3893, allocations: 19.98 kB / 0.5104 GB, free: 11.13 MB / 382.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.113e-05/0.3894, allocations: 3.984 kB / 0.5104 GB, free: 11.12 MB / 382.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.228e-06/0.3894, allocations: 4 kB / 0.5104 GB, free: 11.12 MB / 382.1 MB
Notification: Performance of sorting global known variables: time 4.368e-05/0.3894, allocations: 107.2 kB / 0.5105 GB, free: 11.02 MB / 382.1 MB
Notification: Performance of sort global known variables: time 8.71e-07/0.3894, allocations: 0 / 0.5105 GB, free: 11.02 MB / 382.1 MB
Notification: Performance of remove unused functions: time 0.0002141/0.3896, allocations: 11.94 kB / 0.5105 GB, free: 11 MB / 382.1 MB
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 0.0001258/0.3898, allocations: 99.23 kB / 0.5106 GB, free: 10.89 MB / 382.1 MB
Notification: Performance of simCode: created initialization part: time 0.0003503/0.3901, allocations: 103.9 kB / 0.5107 GB, free: 10.79 MB / 382.1 MB
Notification: Performance of simCode: created event and clocks part: time 1.794e-06/0.3901, allocations: 4 kB / 0.5107 GB, free: 10.79 MB / 382.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.0001471/0.3903, allocations: 47.95 kB / 0.5108 GB, free: 10.74 MB / 382.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002465/0.3905, allocations: 10.19 kB / 0.5108 GB, free: 10.73 MB / 382.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003206/0.3909, allocations: 172.8 kB / 0.5109 GB, free: 10.54 MB / 382.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001254/0.391, allocations: 0.6887 MB / 0.5116 GB, free: 9.824 MB / 382.1 MB
Notification: Performance of simCode: alias equations: time 2.691e-05/0.391, allocations: 0 / 0.5116 GB, free: 9.824 MB / 382.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.131e-05/0.3911, allocations: 7.438 kB / 0.5116 GB, free: 9.816 MB / 382.1 MB
Notification: Performance of SimCode: time 3.61e-07/0.3911, allocations: 0 / 0.5116 GB, free: 9.816 MB / 382.1 MB
Notification: Performance of Templates: time 0.002731/0.3938, allocations: 0.6515 MB / 0.5123 GB, free: 9.168 MB / 382.1 MB
make -j1 -f Buildings_1.6_Buildings.Utilities.Math.Examples.Biquadratic.makefile
Environment - environmentSimulation:
(rm -f Buildings_1.6_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; mkfifo Buildings_1.6_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Utilities.Math.Examples.Biquadratic.pipe >> ../files/Buildings_1.6_Buildings.Utilities.Math.Examples.Biquadratic.sim & ./Buildings_1.6_Buildings.Utilities.Math.Examples.Biquadratic  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Utilities.Math.Examples.Biquadratic.pipe 2>&1)
Environment - environmentSimulation: