Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_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 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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_maint.7.0.x_Buildings.Utilities.Math.Examples.Biquadratic")
translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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 0.0007357/0.0007359, allocations: 91.77 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.004355/0.004355, allocations: 172.8 kB / 16.26 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.198/1.198, allocations: 205.4 MB / 222.4 MB, free: 5.562 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.34/1.34, allocations: 252 MB / 0.5105 GB, free: 4.598 MB / 414.1 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 0.0004458/0.0004459, allocations: 20 kB / 0.6249 GB, free: 0.6758 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3908/0.3912, allocations: 106.3 MB / 0.7287 GB, free: 11.23 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Examples.Biquadratic): time 0.001422/0.3927, allocations: 1.211 MB / 0.7299 GB, free: 10.01 MB / 0.545 GB
Notification: Performance of NFInst.instExpressions: time 0.000277/0.393, allocations: 108.6 kB / 0.73 GB, free: 9.902 MB / 0.545 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.447e-05/0.393, allocations: 0 / 0.73 GB, free: 9.902 MB / 0.545 GB
Notification: Performance of NFTyping.typeComponents: time 2.911e-05/0.3931, allocations: 11.92 kB / 0.73 GB, free: 9.891 MB / 0.545 GB
Notification: Performance of NFTyping.typeBindings: time 4.89e-05/0.3931, allocations: 3.938 kB / 0.73 GB, free: 9.887 MB / 0.545 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001428/0.3933, allocations: 15.98 kB / 0.73 GB, free: 9.871 MB / 0.545 GB
Notification: Performance of NFFlatten.flatten: time 6.458e-05/0.3933, allocations: 39.86 kB / 0.7301 GB, free: 9.832 MB / 0.545 GB
Notification: Performance of NFFlatten.resolveConnections: time 8.607e-05/0.3934, allocations: 19.97 kB / 0.7301 GB, free: 9.812 MB / 0.545 GB
Notification: Performance of NFEvalConstants.evaluate: time 4.188e-05/0.3935, allocations: 15.92 kB / 0.7301 GB, free: 9.797 MB / 0.545 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.125e-05/0.3935, allocations: 19.86 kB / 0.7301 GB, free: 9.777 MB / 0.545 GB
Notification: Performance of NFPackage.collectConstants: time 1.136e-05/0.3935, allocations: 4 kB / 0.7301 GB, free: 9.773 MB / 0.545 GB
Notification: Performance of NFFlatten.collectFunctions: time 5.433e-05/0.3936, allocations: 15.98 kB / 0.7301 GB, free: 9.758 MB / 0.545 GB
Notification: Performance of NFScalarize.scalarize: time 3.954e-05/0.3936, allocations: 7.984 kB / 0.7302 GB, free: 9.75 MB / 0.545 GB
Notification: Performance of NFVerifyModel.verify: time 3.724e-05/0.3937, allocations: 45.58 kB / 0.7302 GB, free: 9.699 MB / 0.545 GB
Notification: Performance of NFConvertDAE.convert: time 9.929e-05/0.3938, allocations: 55.78 kB / 0.7302 GB, free: 9.645 MB / 0.545 GB
Notification: Performance of FrontEnd - DAE generated: time 3.326e-06/0.3938, allocations: 0 / 0.7302 GB, free: 9.645 MB / 0.545 GB
Notification: Performance of FrontEnd: time 1.402e-06/0.3938, allocations: 0 / 0.7302 GB, free: 9.645 MB / 0.545 GB
Notification: Performance of Transformations before backend: time 3.236e-06/0.3938, allocations: 4 kB / 0.7303 GB, free: 9.641 MB / 0.545 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 0.000439/0.3943, allocations: 377.3 kB / 0.7306 GB, free: 9.223 MB / 0.545 GB
Notification: Performance of prepare preOptimizeDAE: time 3.085e-05/0.3943, allocations: 12.03 kB / 0.7306 GB, free: 9.211 MB / 0.545 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.869e-05/0.3943, allocations: 8.844 kB / 0.7306 GB, free: 9.203 MB / 0.545 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 9.304e-05/0.3944, allocations: 176.2 kB / 0.7308 GB, free: 8.992 MB / 0.545 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.105e-05/0.3944, allocations: 4.375 kB / 0.7308 GB, free: 8.988 MB / 0.545 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.069e-05/0.3945, allocations: 4.359 kB / 0.7308 GB, free: 8.984 MB / 0.545 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002408/0.3947, allocations: 86.2 kB / 0.7309 GB, free: 8.895 MB / 0.545 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.971e-06/0.3947, allocations: 4.125 kB / 0.7309 GB, free: 8.891 MB / 0.545 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.959e-06/0.3947, allocations: 7.938 kB / 0.7309 GB, free: 8.883 MB / 0.545 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.476e-06/0.3947, allocations: 0 / 0.7309 GB, free: 8.883 MB / 0.545 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003038/0.395, allocations: 95.92 kB / 0.731 GB, free: 8.789 MB / 0.545 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003162/0.3954, allocations: 284.9 kB / 0.7313 GB, free: 8.461 MB / 0.545 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002038/0.3956, allocations: 82.47 kB / 0.7313 GB, free: 8.371 MB / 0.545 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001542/0.3958, allocations: 60.8 kB / 0.7314 GB, free: 8.309 MB / 0.545 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001864/0.3959, allocations: 109.1 kB / 0.7315 GB, free: 8.184 MB / 0.545 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.364e-05/0.396, allocations: 34.56 kB / 0.7315 GB, free: 8.141 MB / 0.545 GB
Notification: Performance of pre-optimization done (n=3): time 1.122e-06/0.396, allocations: 3.938 kB / 0.7315 GB, free: 8.137 MB / 0.545 GB
Notification: Performance of matching and sorting (n=3): time 0.0005345/0.3965, allocations: 173.6 kB / 0.7317 GB, free: 7.961 MB / 0.545 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.932e-05/0.3966, allocations: 55.41 kB / 0.7318 GB, free: 7.895 MB / 0.545 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.486e-05/0.3967, allocations: 125.8 kB / 0.7319 GB, free: 7.762 MB / 0.545 GB
Notification: Performance of collectPreVariables (initialization): time 1.137e-05/0.3967, allocations: 25.7 kB / 0.7319 GB, free: 7.73 MB / 0.545 GB
Notification: Performance of collectInitialEqns (initialization): time 4.517e-05/0.3967, allocations: 96.05 kB / 0.732 GB, free: 7.633 MB / 0.545 GB
Notification: Performance of collectInitialBindings (initialization): time 1.634e-05/0.3967, allocations: 11.83 kB / 0.732 GB, free: 7.621 MB / 0.545 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.081e-05/0.3968, allocations: 13.72 kB / 0.732 GB, free: 7.602 MB / 0.545 GB
Notification: Performance of setup shared object (initialization): time 7.968e-05/0.3969, allocations: 314.8 kB / 0.7323 GB, free: 7.285 MB / 0.545 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001518/0.397, allocations: 55.89 kB / 0.7324 GB, free: 7.23 MB / 0.545 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001448/0.3972, allocations: 47.95 kB / 0.7324 GB, free: 7.184 MB / 0.545 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000285/0.3975, allocations: 104.8 kB / 0.7325 GB, free: 7.078 MB / 0.545 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.805e-06/0.3975, allocations: 3.938 kB / 0.7325 GB, free: 7.074 MB / 0.545 GB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0003334/0.3978, allocations: 129.5 kB / 0.7326 GB, free: 6.941 MB / 0.545 GB
Notification: Performance of prepare postOptimizeDAE: time 1.242e-05/0.3978, allocations: 8 kB / 0.7327 GB, free: 6.934 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.787e-06/0.3978, allocations: 0 / 0.7327 GB, free: 6.934 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.054e-05/0.3978, allocations: 0 / 0.7327 GB, free: 6.934 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001159/0.398, allocations: 23.97 kB / 0.7327 GB, free: 6.91 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.077e-06/0.398, allocations: 0 / 0.7327 GB, free: 6.91 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.998e-05/0.3981, allocations: 23.98 kB / 0.7327 GB, free: 6.887 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.011e-06/0.3981, allocations: 3.938 kB / 0.7327 GB, free: 6.883 MB / 0.545 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 6.335e-05/0.3981, allocations: 113.8 kB / 0.7328 GB, free: 6.762 MB / 0.545 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.426e-05/0.3982, allocations: 4 kB / 0.7328 GB, free: 6.758 MB / 0.545 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003651/0.3985, allocations: 145.5 kB / 0.733 GB, free: 6.605 MB / 0.545 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.643e-06/0.3986, allocations: 0 / 0.733 GB, free: 6.605 MB / 0.545 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.216e-06/0.3986, allocations: 384 / 0.733 GB, free: 6.605 MB / 0.545 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.084e-06/0.3986, allocations: 0 / 0.733 GB, free: 6.605 MB / 0.545 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001501/0.3987, allocations: 193.5 kB / 0.7331 GB, free: 6.367 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.655e-06/0.3987, allocations: 4 kB / 0.7331 GB, free: 6.363 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.059e-05/0.3988, allocations: 15.98 kB / 0.7332 GB, free: 6.348 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.016e-06/0.3988, allocations: 7.984 kB / 0.7332 GB, free: 6.34 MB / 0.545 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.282e-06/0.3988, allocations: 0 / 0.7332 GB, free: 6.34 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.062e-06/0.3989, allocations: 0 / 0.7332 GB, free: 6.34 MB / 0.545 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.927e-06/0.3989, allocations: 7.922 kB / 0.7332 GB, free: 6.332 MB / 0.545 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003543/0.3992, allocations: 231.4 kB / 0.7334 GB, free: 6.09 MB / 0.545 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.11e-05/0.3993, allocations: 89 kB / 0.7335 GB, free: 5.984 MB / 0.545 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.193e-05/0.3993, allocations: 3.938 kB / 0.7335 GB, free: 5.98 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001046/0.3994, allocations: 15.98 kB / 0.7335 GB, free: 5.965 MB / 0.545 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.997e-05/0.3994, allocations: 0 / 0.7335 GB, free: 5.965 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.859e-06/0.3994, allocations: 7.938 kB / 0.7335 GB, free: 5.957 MB / 0.545 GB
Notification: Performance of sorting global known variables: time 5.334e-05/0.3995, allocations: 106.1 kB / 0.7336 GB, free: 5.855 MB / 0.545 GB
Notification: Performance of sort global known variables: time 1.3e-07/0.3995, allocations: 4 kB / 0.7336 GB, free: 5.852 MB / 0.545 GB
Notification: Performance of remove unused functions: time 0.0002058/0.3997, allocations: 8 kB / 0.7336 GB, free: 5.844 MB / 0.545 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 0.0001092/0.3998, allocations: 95.25 kB / 0.7337 GB, free: 5.742 MB / 0.545 GB
Notification: Performance of simCode: created initialization part: time 0.0003275/0.4002, allocations: 103.9 kB / 0.7338 GB, free: 5.641 MB / 0.545 GB
Notification: Performance of simCode: created event and clocks part: time 3.537e-06/0.4002, allocations: 4 kB / 0.7338 GB, free: 5.637 MB / 0.545 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001601/0.4003, allocations: 59.95 kB / 0.7339 GB, free: 5.578 MB / 0.545 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002153/0.4006, allocations: 3.938 kB / 0.7339 GB, free: 5.574 MB / 0.545 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002637/0.4008, allocations: 164.7 kB / 0.734 GB, free: 5.391 MB / 0.545 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001942/0.401, allocations: 0.6926 MB / 0.7347 GB, free: 4.672 MB / 0.545 GB
Notification: Performance of simCode: alias equations: time 2.72e-05/0.4011, allocations: 3.859 kB / 0.7347 GB, free: 4.668 MB / 0.545 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.163e-05/0.4011, allocations: 11.44 kB / 0.7347 GB, free: 4.656 MB / 0.545 GB
Notification: Performance of SimCode: time 3.11e-07/0.4011, allocations: 0 / 0.7347 GB, free: 4.656 MB / 0.545 GB
Notification: Performance of Templates: time 0.002355/0.4035, allocations: 0.6564 MB / 0.7354 GB, free: 4.008 MB / 0.545 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Utilities.Math.Examples.Biquadratic.makefile
Environment - environmentSimulation:
(rm -f Buildings_maint.7.0.x_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Utilities.Math.Examples.Biquadratic.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Utilities.Math.Examples.Biquadratic.sim & ./Buildings_maint.7.0.x_Buildings.Utilities.Math.Examples.Biquadratic  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Utilities.Math.Examples.Biquadratic.pipe 2>&1)
Environment - environmentSimulation: