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 0.001074/0.001074, allocations: 84.38 kB / 15.06 MB, free: 1.09 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001456/0.001455, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.758/1.758, allocations: 205.4 MB / 222.1 MB, free: 5.633 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.7482/0.7482, allocations: 95.62 MB / 366 MB, free: 10.35 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 0.000561/0.000561, allocations: 16.22 kB / 446.9 MB, free: 9.352 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4654/0.4659, allocations: 70.34 MB / 0.5051 GB, free: 16.61 MB / 382.1 MB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.Biquadratic): time 0.001751/0.4678, allocations: 1.165 MB / 0.5062 GB, free: 15.44 MB / 382.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0003329/0.4681, allocations: 84.36 kB / 0.5063 GB, free: 15.36 MB / 382.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 4.103e-05/0.4682, allocations: 0 / 0.5063 GB, free: 15.36 MB / 382.1 MB
Notification: Performance of NFTyping.typeComponents: time 3.767e-05/0.4682, allocations: 0 / 0.5063 GB, free: 15.36 MB / 382.1 MB
Notification: Performance of NFTyping.typeBindings: time 7.824e-05/0.4683, allocations: 15.91 kB / 0.5063 GB, free: 15.34 MB / 382.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0002371/0.4685, allocations: 15.92 kB / 0.5063 GB, free: 15.32 MB / 382.1 MB
Notification: Performance of NFFlatten.flatten: time 8.968e-05/0.4686, allocations: 35.92 kB / 0.5064 GB, free: 15.29 MB / 382.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001169/0.4688, allocations: 7.984 kB / 0.5064 GB, free: 15.28 MB / 382.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 6.255e-05/0.4688, allocations: 19.92 kB / 0.5064 GB, free: 15.26 MB / 382.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 5.725e-05/0.4689, allocations: 15.92 kB / 0.5064 GB, free: 15.25 MB / 382.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.832e-05/0.4689, allocations: 4 kB / 0.5064 GB, free: 15.24 MB / 382.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 7.138e-05/0.469, allocations: 15.98 kB / 0.5064 GB, free: 15.23 MB / 382.1 MB
Notification: Performance of NFScalarize.scalarize: time 4.352e-05/0.469, allocations: 15.92 kB / 0.5064 GB, free: 15.21 MB / 382.1 MB
Notification: Performance of NFVerifyModel.verify: time 2.863e-05/0.4691, allocations: 33.7 kB / 0.5065 GB, free: 15.17 MB / 382.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0001021/0.4692, allocations: 42.03 kB / 0.5065 GB, free: 15.13 MB / 382.1 MB
Notification: Performance of FrontEnd - DAE generated: time 7.544e-06/0.4692, allocations: 0 / 0.5065 GB, free: 15.13 MB / 382.1 MB
Notification: Performance of FrontEnd: time 2.114e-06/0.4692, allocations: 0 / 0.5065 GB, free: 15.13 MB / 382.1 MB
Notification: Performance of Transformations before backend: time 7.584e-06/0.4692, allocations: 0 / 0.5065 GB, free: 15.13 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 0.0005371/0.4698, allocations: 379.1 kB / 0.5069 GB, free: 14.71 MB / 382.1 MB
Notification: Performance of prepare preOptimizeDAE: time 5.15e-05/0.4698, allocations: 23.91 kB / 0.5069 GB, free: 14.69 MB / 382.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.088e-05/0.4699, allocations: 3.906 kB / 0.5069 GB, free: 14.69 MB / 382.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001259/0.47, allocations: 170.9 kB / 0.5071 GB, free: 14.48 MB / 382.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.71e-05/0.47, allocations: 4 kB / 0.5071 GB, free: 14.48 MB / 382.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.214e-05/0.47, allocations: 4 kB / 0.5071 GB, free: 14.47 MB / 382.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002671/0.4703, allocations: 97.59 kB / 0.5072 GB, free: 14.37 MB / 382.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.848e-06/0.4703, allocations: 0 / 0.5072 GB, free: 14.37 MB / 382.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.268e-05/0.4704, allocations: 0 / 0.5072 GB, free: 14.37 MB / 382.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.992e-06/0.4704, allocations: 0 / 0.5072 GB, free: 14.37 MB / 382.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002547/0.4706, allocations: 95.92 kB / 0.5072 GB, free: 14.28 MB / 382.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003462/0.471, allocations: 288.8 kB / 0.5075 GB, free: 13.95 MB / 382.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001841/0.4712, allocations: 74.55 kB / 0.5076 GB, free: 13.86 MB / 382.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001361/0.4713, allocations: 60.84 kB / 0.5077 GB, free: 13.8 MB / 382.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002059/0.4715, allocations: 105.1 kB / 0.5078 GB, free: 13.68 MB / 382.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.059e-05/0.4716, allocations: 34.56 kB / 0.5078 GB, free: 13.64 MB / 382.1 MB
Notification: Performance of pre-optimization done (n=3): time 1.102e-06/0.4716, allocations: 0 / 0.5078 GB, free: 13.64 MB / 382.1 MB
Notification: Performance of matching and sorting (n=3): time 0.0005072/0.4721, allocations: 185.4 kB / 0.508 GB, free: 13.45 MB / 382.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.161e-05/0.4721, allocations: 51.41 kB / 0.508 GB, free: 13.39 MB / 382.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.1e-05/0.4722, allocations: 129.8 kB / 0.5081 GB, free: 13.25 MB / 382.1 MB
Notification: Performance of collectPreVariables (initialization): time 9.197e-06/0.4722, allocations: 25.7 kB / 0.5082 GB, free: 13.22 MB / 382.1 MB
Notification: Performance of collectInitialEqns (initialization): time 3.914e-05/0.4723, allocations: 88.14 kB / 0.5082 GB, free: 13.13 MB / 382.1 MB
Notification: Performance of collectInitialBindings (initialization): time 2.062e-05/0.4723, allocations: 15.83 kB / 0.5083 GB, free: 13.11 MB / 382.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.589e-06/0.4723, allocations: 0 / 0.5083 GB, free: 13.11 MB / 382.1 MB
Notification: Performance of setup shared object (initialization): time 6.629e-05/0.4724, allocations: 322.8 kB / 0.5086 GB, free: 12.79 MB / 382.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001225/0.4725, allocations: 47.95 kB / 0.5086 GB, free: 12.74 MB / 382.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001126/0.4726, allocations: 47.97 kB / 0.5087 GB, free: 12.7 MB / 382.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001215/0.4728, allocations: 47.95 kB / 0.5087 GB, free: 12.65 MB / 382.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.875e-06/0.4728, allocations: 3.953 kB / 0.5087 GB, free: 12.64 MB / 382.1 MB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0002625/0.473, allocations: 137.5 kB / 0.5088 GB, free: 12.5 MB / 382.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.347e-05/0.4731, allocations: 8 kB / 0.5088 GB, free: 12.5 MB / 382.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.29e-06/0.4731, allocations: 0 / 0.5088 GB, free: 12.5 MB / 382.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.494e-05/0.4731, allocations: 3.984 kB / 0.5088 GB, free: 12.49 MB / 382.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001152/0.4732, allocations: 19.98 kB / 0.5089 GB, free: 12.47 MB / 382.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.861e-06/0.4732, allocations: 0 / 0.5089 GB, free: 12.47 MB / 382.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.661e-05/0.4733, allocations: 23.92 kB / 0.5089 GB, free: 12.45 MB / 382.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.304e-06/0.4733, allocations: 0 / 0.5089 GB, free: 12.45 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 8.173e-05/0.4734, allocations: 117.8 kB / 0.509 GB, free: 12.32 MB / 382.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.667e-05/0.4734, allocations: 11.86 kB / 0.509 GB, free: 12.31 MB / 382.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003262/0.4738, allocations: 145.8 kB / 0.5092 GB, free: 12.16 MB / 382.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.784e-06/0.4738, allocations: 0 / 0.5092 GB, free: 12.16 MB / 382.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.59e-06/0.4738, allocations: 0 / 0.5092 GB, free: 12.16 MB / 382.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.685e-06/0.4738, allocations: 0 / 0.5092 GB, free: 12.16 MB / 382.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001384/0.4739, allocations: 181.6 kB / 0.5093 GB, free: 11.93 MB / 382.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.052e-06/0.474, allocations: 0 / 0.5093 GB, free: 11.93 MB / 382.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 8.062e-05/0.474, allocations: 27.94 kB / 0.5094 GB, free: 11.91 MB / 382.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 2.595e-06/0.4741, allocations: 3.984 kB / 0.5094 GB, free: 11.9 MB / 382.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.707e-06/0.4741, allocations: 0 / 0.5094 GB, free: 11.9 MB / 382.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.002e-06/0.4741, allocations: 0 / 0.5094 GB, free: 11.9 MB / 382.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.62e-07/0.4741, allocations: 0 / 0.5094 GB, free: 11.9 MB / 382.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002993/0.4744, allocations: 231.4 kB / 0.5096 GB, free: 11.66 MB / 382.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 2.814e-05/0.4744, allocations: 81.11 kB / 0.5097 GB, free: 11.56 MB / 382.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.651e-05/0.4744, allocations: 7.953 kB / 0.5097 GB, free: 11.55 MB / 382.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.101e-05/0.4745, allocations: 15.98 kB / 0.5097 GB, free: 11.54 MB / 382.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.474e-05/0.4746, allocations: 11.92 kB / 0.5097 GB, free: 11.53 MB / 382.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.817e-06/0.4746, allocations: 3.938 kB / 0.5097 GB, free: 11.52 MB / 382.1 MB
Notification: Performance of sorting global known variables: time 4.514e-05/0.4746, allocations: 99.27 kB / 0.5098 GB, free: 11.43 MB / 382.1 MB
Notification: Performance of sort global known variables: time 1e-07/0.4747, allocations: 0 / 0.5098 GB, free: 11.43 MB / 382.1 MB
Notification: Performance of remove unused functions: time 0.0002161/0.4749, allocations: 12 kB / 0.5098 GB, free: 11.41 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 (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 0.0001582/0.475, allocations: 95.25 kB / 0.5099 GB, free: 11.31 MB / 382.1 MB
Notification: Performance of simCode: created initialization part: time 0.0003461/0.4754, allocations: 107.9 kB / 0.51 GB, free: 11.2 MB / 382.1 MB
Notification: Performance of simCode: created event and clocks part: time 2.024e-06/0.4754, allocations: 0 / 0.51 GB, free: 11.2 MB / 382.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.0001365/0.4755, allocations: 47.97 kB / 0.51 GB, free: 11.16 MB / 382.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002718/0.4758, allocations: 12.98 kB / 0.5101 GB, free: 11.15 MB / 382.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000359/0.4762, allocations: 168.5 kB / 0.5102 GB, free: 10.96 MB / 382.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002273/0.4764, allocations: 0.6809 MB / 0.5109 GB, free: 10.25 MB / 382.1 MB
Notification: Performance of simCode: alias equations: time 3.328e-05/0.4765, allocations: 8 kB / 0.5109 GB, free: 10.24 MB / 382.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.602e-05/0.4765, allocations: 7.438 kB / 0.5109 GB, free: 10.23 MB / 382.1 MB
Notification: Performance of SimCode: time 2.21e-07/0.4765, allocations: 0 / 0.5109 GB, free: 10.23 MB / 382.1 MB
Notification: Performance of Templates: time 0.003441/0.48, allocations: 0.6359 MB / 0.5115 GB, free: 9.602 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: