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 1.789/1.789, allocations: 288.3 MB / 303.2 MB, free: 8.18 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001066/0.001066, allocations: 187.7 kB / 371.9 MB, free: 10.13 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.792/1.792, allocations: 205.4 MB / 0.6306 GB, free: 9.977 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001154/0.001154, allocations: 91.48 kB / 0.7439 GB, free: 5.906 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006505/0.0006505, allocations: 16.38 kB / 0.8668 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.234/0.2347, allocations: 115.3 MB / 0.9794 GB, free: 27.73 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.791/1.026, allocations: 138 MB / 1.114 GB, free: 16.12 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002121/1.026, allocations: 74.19 kB / 1.114 GB, free: 16.12 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.003406/1.029, allocations: 1.064 MB / 1.115 GB, free: 31.77 MB / 0.698 GB
Notification: Performance of FrontEnd: time 1.784e-06/1.029, allocations: 0 / 1.115 GB, free: 31.77 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 7.124e-06/1.029, allocations: 0 / 1.115 GB, free: 31.77 MB / 0.698 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 0.0004655/1.03, allocations: 382.9 kB / 1.116 GB, free: 31.4 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.024e-05/1.03, allocations: 13.97 kB / 1.116 GB, free: 31.39 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.709e-05/1.03, allocations: 3.969 kB / 1.116 GB, free: 31.39 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001274/1.03, allocations: 180.7 kB / 1.116 GB, free: 31.18 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.193e-05/1.03, allocations: 3.938 kB / 1.116 GB, free: 31.18 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.148e-05/1.03, allocations: 11.8 kB / 1.116 GB, free: 31.18 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002598/1.03, allocations: 85.89 kB / 1.116 GB, free: 31.14 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.177e-06/1.03, allocations: 0 / 1.116 GB, free: 31.14 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.183e-05/1.031, allocations: 0 / 1.116 GB, free: 31.14 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.897e-06/1.031, allocations: 0 / 1.116 GB, free: 31.14 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002884/1.031, allocations: 105.1 kB / 1.116 GB, free: 31.14 MB / 0.698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005259/1.031, allocations: 318.9 kB / 1.116 GB, free: 30.87 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001974/1.032, allocations: 86.88 kB / 1.116 GB, free: 30.84 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001619/1.032, allocations: 102 kB / 1.117 GB, free: 30.75 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.158e-05/1.032, allocations: 34.3 kB / 1.117 GB, free: 30.71 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=3): time 2.064e-06/1.032, allocations: 7.938 kB / 1.117 GB, free: 30.7 MB / 0.698 GB
Notification: Performance of matching and sorting (n=3): time 0.0005508/1.032, allocations: 187.6 kB / 1.117 GB, free: 30.66 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.264e-05/1.032, allocations: 52.72 kB / 1.117 GB, free: 30.59 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.153e-05/1.032, allocations: 116 kB / 1.117 GB, free: 30.5 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 1.713e-05/1.032, allocations: 26.98 kB / 1.117 GB, free: 30.47 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 4.92e-05/1.033, allocations: 99.48 kB / 1.117 GB, free: 30.39 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 1.722e-05/1.033, allocations: 13.09 kB / 1.117 GB, free: 30.38 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.308e-06/1.033, allocations: 0 / 1.117 GB, free: 30.38 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001247/1.033, allocations: 324.2 kB / 1.117 GB, free: 30.06 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001571/1.033, allocations: 49.52 kB / 1.117 GB, free: 30.05 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001421/1.033, allocations: 48 kB / 1.117 GB, free: 30.05 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001347/1.033, allocations: 51.47 kB / 1.117 GB, free: 30.05 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.823e-06/1.033, allocations: 3.844 kB / 1.117 GB, free: 30.05 MB / 0.698 GB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0003072/1.033, allocations: 135 kB / 1.118 GB, free: 30.01 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.661e-05/1.034, allocations: 5.688 kB / 1.118 GB, free: 30.01 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.989e-06/1.034, allocations: 0 / 1.118 GB, free: 30.01 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.701e-05/1.034, allocations: 3.812 kB / 1.118 GB, free: 30.01 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00013/1.034, allocations: 21.94 kB / 1.118 GB, free: 30.01 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.911e-06/1.034, allocations: 4 kB / 1.118 GB, free: 30.01 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.167e-05/1.034, allocations: 22.41 kB / 1.118 GB, free: 30 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.944e-05/1.034, allocations: 0 / 1.118 GB, free: 30 MB / 0.698 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 8.405e-05/1.034, allocations: 120.7 kB / 1.118 GB, free: 29.89 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.469e-05/1.034, allocations: 7.875 kB / 1.118 GB, free: 29.88 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003645/1.034, allocations: 152.1 kB / 1.118 GB, free: 29.84 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.014e-06/1.034, allocations: 0 / 1.118 GB, free: 29.84 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.757e-06/1.034, allocations: 4 kB / 1.118 GB, free: 29.83 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.444e-06/1.034, allocations: 0 / 1.118 GB, free: 29.83 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000152/1.034, allocations: 183.5 kB / 1.118 GB, free: 29.64 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.81e-07/1.034, allocations: 1.969 kB / 1.118 GB, free: 29.64 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.583e-05/1.035, allocations: 19.02 kB / 1.118 GB, free: 29.64 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.794e-06/1.035, allocations: 0 / 1.118 GB, free: 29.64 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.287e-06/1.035, allocations: 2.625 kB / 1.118 GB, free: 29.64 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.964e-06/1.035, allocations: 3.844 kB / 1.118 GB, free: 29.64 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.21e-07/1.035, allocations: 4 kB / 1.118 GB, free: 29.64 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003445/1.035, allocations: 241.9 kB / 1.118 GB, free: 29.49 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.054e-05/1.035, allocations: 84.89 kB / 1.118 GB, free: 29.39 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.415e-05/1.035, allocations: 0 / 1.118 GB, free: 29.39 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001074/1.035, allocations: 17.48 kB / 1.118 GB, free: 29.39 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.083e-05/1.035, allocations: 7.906 kB / 1.118 GB, free: 29.39 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.094e-06/1.035, allocations: 6.953 kB / 1.118 GB, free: 29.39 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 7.699e-05/1.035, allocations: 94.83 kB / 1.119 GB, free: 29.31 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.31e-07/1.035, allocations: 0 / 1.119 GB, free: 29.31 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.0002048/1.036, allocations: 17.81 kB / 1.119 GB, free: 29.31 MB / 0.698 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 0.000134/1.036, allocations: 98.38 kB / 1.119 GB, free: 29.22 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.0003249/1.036, allocations: 103.5 kB / 1.119 GB, free: 29.22 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.934e-06/1.036, allocations: 3.938 kB / 1.119 GB, free: 29.21 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001415/1.036, allocations: 60.58 kB / 1.119 GB, free: 29.21 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000149/1.036, allocations: 0 / 1.119 GB, free: 29.21 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002908/1.037, allocations: 162.8 kB / 1.119 GB, free: 29.07 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002659/1.037, allocations: 0.6904 MB / 1.12 GB, free: 28.38 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 3.051e-05/1.037, allocations: 3.812 kB / 1.12 GB, free: 28.38 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.321e-05/1.037, allocations: 7.438 kB / 1.12 GB, free: 28.37 MB / 0.698 GB
Notification: Performance of SimCode: time 2.21e-07/1.037, allocations: 0 / 1.12 GB, free: 28.37 MB / 0.698 GB
Notification: Performance of Templates: time 0.002583/1.04, allocations: 0.6416 MB / 1.12 GB, free: 28.31 MB / 0.698 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)