Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.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 8.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic")
translateModel(Buildings.Utilities.Math.Examples.Biquadratic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.641/1.641, allocations: 293 MB / 309 MB, free: 4.793 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001199/0.001199, allocations: 176 kB / 378.7 MB, free: 1.012 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.508/1.508, allocations: 205.4 MB / 0.6383 GB, free: 8.211 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008227/0.0008225, allocations: 91.03 kB / 0.7527 GB, free: 62.93 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003822/0.0003827, allocations: 12 kB / 0.8768 GB, free: 10.43 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2266/0.227, allocations: 116.4 MB / 0.9904 GB, free: 5.887 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5852/0.8122, allocations: 139 MB / 1.126 GB, free: 34.67 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002083/0.8125, allocations: 74.77 kB / 1.126 GB, free: 34.61 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 0.002818/0.8153, allocations: 1.07 MB / 1.127 GB, free: 33.78 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 3.075e-06/0.8153, allocations: 0 / 1.127 GB, free: 33.78 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 7.213e-06/0.8153, allocations: 1.969 kB / 1.127 GB, free: 33.78 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 0.0004141/0.8158, allocations: 393.1 kB / 1.128 GB, free: 33.37 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.214e-05/0.8158, allocations: 8.031 kB / 1.128 GB, free: 33.36 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.518e-05/0.8159, allocations: 4.938 kB / 1.128 GB, free: 33.36 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000104/0.816, allocations: 180.1 kB / 1.128 GB, free: 33.14 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.769e-06/0.816, allocations: 5.031 kB / 1.128 GB, free: 33.14 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.799e-05/0.816, allocations: 8.828 kB / 1.128 GB, free: 33.13 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002487/0.8163, allocations: 84.44 kB / 1.128 GB, free: 33.06 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.346e-06/0.8163, allocations: 4.188 kB / 1.128 GB, free: 33.05 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.247e-05/0.8163, allocations: 3.938 kB / 1.128 GB, free: 33.05 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.079e-06/0.8163, allocations: 4.75 kB / 1.128 GB, free: 33.05 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002621/0.8166, allocations: 100.2 kB / 1.128 GB, free: 32.97 MB / 0.7292 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004564/0.8171, allocations: 313.6 kB / 1.128 GB, free: 32.64 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001869/0.8173, allocations: 88.28 kB / 1.128 GB, free: 32.56 MB / 0.7292 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000139/0.8174, allocations: 60.17 kB / 1.129 GB, free: 32.51 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000155/0.8176, allocations: 104.9 kB / 1.129 GB, free: 32.4 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.775e-05/0.8176, allocations: 30.56 kB / 1.129 GB, free: 32.36 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=3): time 1.293e-06/0.8176, allocations: 3.609 kB / 1.129 GB, free: 32.36 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=3): time 0.0005114/0.8181, allocations: 192.4 kB / 1.129 GB, free: 32.2 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.966e-05/0.8182, allocations: 59.34 kB / 1.129 GB, free: 32.13 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.66e-05/0.8182, allocations: 120.9 kB / 1.129 GB, free: 32.01 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 1.012e-05/0.8183, allocations: 25.7 kB / 1.129 GB, free: 31.98 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 3.306e-05/0.8183, allocations: 92.14 kB / 1.129 GB, free: 31.89 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 1.763e-05/0.8183, allocations: 15.34 kB / 1.129 GB, free: 31.88 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.597e-06/0.8183, allocations: 9.031 kB / 1.129 GB, free: 31.87 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 5.262e-05/0.8184, allocations: 314.8 kB / 1.129 GB, free: 31.55 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001335/0.8185, allocations: 46.59 kB / 1.13 GB, free: 31.52 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000123/0.8187, allocations: 54.91 kB / 1.13 GB, free: 31.48 MB / 0.7292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002488/0.8189, allocations: 101.4 kB / 1.13 GB, free: 31.39 MB / 0.7292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.474e-06/0.8189, allocations: 3.938 kB / 1.13 GB, free: 31.39 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=3) (initialization): time 0.0002912/0.8192, allocations: 141.8 kB / 1.13 GB, free: 31.27 MB / 0.7292 GB
Notification: Performance of prepare postOptimizeDAE: time 1.681e-05/0.8193, allocations: 7.938 kB / 1.13 GB, free: 31.27 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.3e-06/0.8193, allocations: 0 / 1.13 GB, free: 31.27 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.257e-05/0.8193, allocations: 0 / 1.13 GB, free: 31.27 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001246/0.8194, allocations: 28.25 kB / 1.13 GB, free: 31.24 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.486e-06/0.8194, allocations: 0.5625 kB / 1.13 GB, free: 31.24 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.371e-05/0.8195, allocations: 19.03 kB / 1.13 GB, free: 31.23 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.949e-05/0.8195, allocations: 4 kB / 1.13 GB, free: 31.23 MB / 0.7292 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 6.255e-05/0.8196, allocations: 121.8 kB / 1.13 GB, free: 31.1 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.489e-05/0.8196, allocations: 3.906 kB / 1.13 GB, free: 31.09 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003571/0.82, allocations: 152.5 kB / 1.13 GB, free: 30.97 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.828e-06/0.82, allocations: 1.312 kB / 1.13 GB, free: 30.97 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.017e-06/0.82, allocations: 0 / 1.13 GB, free: 30.97 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.805e-06/0.82, allocations: 0 / 1.13 GB, free: 30.97 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001429/0.8202, allocations: 184.4 kB / 1.13 GB, free: 30.75 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.203e-06/0.8202, allocations: 3.938 kB / 1.13 GB, free: 30.75 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.182e-05/0.8203, allocations: 19.7 kB / 1.13 GB, free: 30.73 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.534e-06/0.8203, allocations: 4.938 kB / 1.13 GB, free: 30.73 MB / 0.7292 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.017e-06/0.8203, allocations: 4.625 kB / 1.13 GB, free: 30.73 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.553e-06/0.8203, allocations: 0 / 1.13 GB, free: 30.73 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.92e-07/0.8203, allocations: 0.7656 kB / 1.13 GB, free: 30.73 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00033/0.8207, allocations: 241 kB / 1.131 GB, free: 30.5 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.175e-05/0.8207, allocations: 81.11 kB / 1.131 GB, free: 30.41 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.689e-05/0.8207, allocations: 0.5625 kB / 1.131 GB, free: 30.41 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001016/0.8208, allocations: 19.23 kB / 1.131 GB, free: 30.39 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.736e-05/0.8209, allocations: 3.562 kB / 1.131 GB, free: 30.39 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.446e-06/0.8209, allocations: 4 kB / 1.131 GB, free: 30.39 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 4.141e-05/0.8209, allocations: 106.9 kB / 1.131 GB, free: 30.29 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 1.21e-07/0.8209, allocations: 0 / 1.131 GB, free: 30.29 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.0002083/0.8212, allocations: 8 kB / 1.131 GB, free: 30.28 MB / 0.7292 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 0.0001376/0.8213, allocations: 103.2 kB / 1.131 GB, free: 30.17 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.0003112/0.8216, allocations: 100.4 kB / 1.131 GB, free: 30.09 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 2.966e-06/0.8216, allocations: 4 kB / 1.131 GB, free: 30.09 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001336/0.8218, allocations: 54.06 kB / 1.131 GB, free: 30.05 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000259/0.822, allocations: 11.94 kB / 1.131 GB, free: 30.04 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000331/0.8224, allocations: 160.5 kB / 1.131 GB, free: 29.87 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001284/0.8225, allocations: 0.6922 MB / 1.132 GB, free: 29.16 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 3.17e-05/0.8226, allocations: 0 / 1.132 GB, free: 29.16 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.179e-05/0.8226, allocations: 7.438 kB / 1.132 GB, free: 29.16 MB / 0.7292 GB
Notification: Performance of SimCode: time 2.5e-07/0.8226, allocations: 4 kB / 1.132 GB, free: 29.15 MB / 0.7292 GB
Notification: Performance of Templates: time 0.002565/0.8252, allocations: 0.6323 MB / 1.132 GB, free: 28.8 MB / 0.7292 GB
make -j1 -f Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.makefile
(rm -f Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; mkfifo Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.pipe ; head -c 1048576 < Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.pipe >> ../files/Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.sim & ./Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Utilities.Math.Examples.Biquadratic.pipe 2>&1)