Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BusinessSimulation_dev_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation 2.2.0-main/package.mo", uses=false)
Using package BusinessSimulation with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation 2.2.0-main/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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: "" <> buildModelFMU(BusinessSimulation.Examples.LotkaVolterraEquationsRevisited,fileNamePrefix="BusinessSimulation_dev_BusinessSimulation_Examples_LotkaVolterraEquationsRevisited",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BusinessSimulation.Examples.LotkaVolterraEquationsRevisited,fileNamePrefix="BusinessSimulation_dev_BusinessSimulation_Examples_LotkaVolterraEquationsRevisited",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001529/0.001529, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001383/0.001383, allocations: 199.7 kB / 16.54 MB, free: 6.672 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.383/1.383, allocations: 222.9 MB / 240.2 MB, free: 4.391 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation 2.2.0-main/package.mo): time 0.2821/0.2821, allocations: 31.17 MB / 321.6 MB, free: 4.426 MB / 254.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001312/0.001312, allocations: 59.91 kB / 389 MB, free: 2.465 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2935/0.2949, allocations: 56.36 MB / 445.4 MB, free: 34.61 MB / 350.1 MB
Notification: Performance of NFInst.instantiate(BusinessSimulation.Examples.LotkaVolterraEquationsRevisited): time 0.007777/0.3027, allocations: 10.14 MB / 455.5 MB, free: 27.19 MB / 350.1 MB
Notification: Performance of NFInst.instExpressions: time 0.00307/0.3058, allocations: 1.811 MB / 457.3 MB, free: 25.84 MB / 350.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007378/0.3065, allocations: 30.88 kB / 457.4 MB, free: 25.83 MB / 350.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0006439/0.3072, allocations: 288.3 kB / 457.7 MB, free: 25.66 MB / 350.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0004227/0.3077, allocations: 138.4 kB / 457.8 MB, free: 25.55 MB / 350.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0009494/0.3086, allocations: 0.6268 MB / 458.4 MB, free: 25.13 MB / 350.1 MB
Notification: Performance of NFFlatten.flatten: time 0.00112/0.3097, allocations: 1.595 MB / 460 MB, free: 24.27 MB / 350.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001318/0.3111, allocations: 1.233 MB / 461.3 MB, free: 23.61 MB / 350.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007211/0.3118, allocations: 0.712 MB / 462 MB, free: 23.17 MB / 350.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005624/0.3124, allocations: 0.7546 MB / 462.7 MB, free: 22.68 MB / 350.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0003149/0.3127, allocations: 261.5 kB / 463 MB, free: 22.68 MB / 350.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003377/0.3131, allocations: 271.8 kB / 463.2 MB, free: 22.68 MB / 350.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002645/0.3133, allocations: 467.7 kB / 463.7 MB, free: 22.33 MB / 350.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005663/0.3139, allocations: 0.8768 MB / 464.6 MB, free: 21.67 MB / 350.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.001824/0.3157, allocations: 2.138 MB / 466.7 MB, free: 20.67 MB / 350.1 MB
Notification: Performance of FrontEnd - DAE generated: time 5.31e-06/0.3157, allocations: 7.938 kB / 466.7 MB, free: 20.66 MB / 350.1 MB
Notification: Performance of FrontEnd: time 1.423e-06/0.3158, allocations: 0 / 466.7 MB, free: 20.66 MB / 350.1 MB
Notification: Performance of Transformations before backend: time 4.928e-05/0.3158, allocations: 1.375 kB / 466.7 MB, free: 20.66 MB / 350.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 459
 * Number of variables: 459
Notification: Performance of Generate backend data structure: time 0.002573/0.3184, allocations: 1.707 MB / 468.4 MB, free: 19.55 MB / 350.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.662e-05/0.3184, allocations: 10 kB / 468.4 MB, free: 19.55 MB / 350.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002905/0.3187, allocations: 255.3 kB / 468.7 MB, free: 19.39 MB / 350.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001794/0.3205, allocations: 311.8 kB / 469 MB, free: 19.3 MB / 350.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001126/0.3217, allocations: 0.7641 MB / 469.8 MB, free: 18.73 MB / 350.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001527/0.3218, allocations: 173.9 kB / 469.9 MB, free: 18.65 MB / 350.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002227/0.3221, allocations: 197.2 kB / 470.1 MB, free: 18.58 MB / 350.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002833/0.3249, allocations: 1.719 MB / 471.8 MB, free: 17.69 MB / 350.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.625e-05/0.325, allocations: 5.344 kB / 471.8 MB, free: 17.69 MB / 350.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001274/0.3251, allocations: 77.47 kB / 471.9 MB, free: 17.63 MB / 350.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.115e-05/0.3252, allocations: 48.75 kB / 472 MB, free: 17.62 MB / 350.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001877/0.327, allocations: 1.015 MB / 473 MB, free: 17.23 MB / 350.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007115/0.3342, allocations: 5.955 MB / 478.9 MB, free: 13.41 MB / 350.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008781/0.3351, allocations: 0.6277 MB / 479.6 MB, free: 13.05 MB / 350.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006654/0.3357, allocations: 486.8 kB / 480 MB, free: 12.82 MB / 350.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.659e-05/0.3358, allocations: 12.56 kB / 480 MB, free: 12.82 MB / 350.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.181e-05/0.3358, allocations: 55.27 kB / 480.1 MB, free: 12.77 MB / 350.1 MB
Notification: Performance of pre-optimization done (n=96): time 2.935e-06/0.3358, allocations: 0 / 480.1 MB, free: 12.77 MB / 350.1 MB
Notification: Performance of matching and sorting (n=96): time 0.001727/0.3376, allocations: 0.9367 MB / 481 MB, free: 12.3 MB / 350.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001386/0.3377, allocations: 0.5443 MB / 481.6 MB, free: 11.64 MB / 350.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007799/0.3385, allocations: 0.6602 MB / 482.2 MB, free: 11.22 MB / 350.1 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001489/0.3387, allocations: 85.25 kB / 482.3 MB, free: 11.15 MB / 350.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.00041/0.3391, allocations: 0.6639 MB / 483 MB, free: 10.57 MB / 350.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001796/0.3393, allocations: 265.5 kB / 483.3 MB, free: 10.34 MB / 350.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004612/0.3397, allocations: 327.1 kB / 483.6 MB, free: 10.14 MB / 350.1 MB
Notification: Performance of setup shared object (initialization): time 8.691e-05/0.3398, allocations: 341.8 kB / 483.9 MB, free: 9.812 MB / 350.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008819/0.3407, allocations: 434.7 kB / 484.3 MB, free: 9.594 MB / 350.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001193/0.3419, allocations: 0.8687 MB / 485.2 MB, free: 8.82 MB / 350.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001366/0.3433, allocations: 0.9719 MB / 486.2 MB, free: 8.07 MB / 350.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.006e-05/0.3433, allocations: 6.594 kB / 486.2 MB, free: 8.066 MB / 350.1 MB
Notification: Performance of matching and sorting (n=197) (initialization): time 0.002388/0.3457, allocations: 1.286 MB / 487.5 MB, free: 7.422 MB / 350.1 MB
Notification: Performance of prepare postOptimizeDAE: time 3.183e-05/0.3458, allocations: 13 kB / 487.5 MB, free: 7.418 MB / 350.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.485e-05/0.3458, allocations: 10.16 kB / 487.5 MB, free: 7.418 MB / 350.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 4.241e-05/0.3458, allocations: 21.38 kB / 487.5 MB, free: 7.414 MB / 350.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005893/0.3464, allocations: 167.6 kB / 487.7 MB, free: 7.355 MB / 350.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.604e-05/0.3465, allocations: 24.2 kB / 487.7 MB, free: 7.348 MB / 350.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008297/0.3473, allocations: 162.4 kB / 487.9 MB, free: 7.234 MB / 350.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001144/0.3474, allocations: 65.72 kB / 487.9 MB, free: 7.215 MB / 350.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 44
 * Number of states: 0 ()
 * Number of discrete variables: 132 ($PRE.rabbits.inflow.stopInflow,$PRE.rabbits.outflow.stopInflow,$PRE.foxes.inflow.stopInflow,$PRE.foxes.outflow.stopInflow,$PRE.wolves.inflow.stopInflow,$PRE.wolves.outflow.stopInflow,$PRE.reproduction.cloud.massPort.stopInflow,$PRE.reproduction.cloud.massPort.stopOutflow,$PRE.foxesStarving.cloud.massPort.stopInflow,$PRE.foxesStarving.cloud.massPort.stopOutflow,$PRE.fox_rabbit_predation.netFlowA.cloud.massPort.stopInflow,$PRE.fox_rabbit_predation.netFlowA.cloud.massPort.stopOutflow,$PRE.fox_rabbit_predation.netFlowB.cloud.massPort.stopInflow,$PRE.fox_rabbit_predation.netFlowB.cloud.massPort.stopOutflow,$PRE.wolf_rabbit_predation.netFlowA.cloud.massPort.stopInflow,$PRE.wolf_rabbit_predation.netFlowA.cloud.massPort.stopOutflow,$PRE.wolf_rabbit_predation.netFlowB.cloud.massPort.stopInflow,$PRE.wolf_rabbit_predation.netFlowB.cloud.massPort.stopOutflow,$PRE.wolf_fox_predation.netFlowA.cloud.massPort.stopInflow,$PRE.wolf_fox_predation.netFlowA.cloud.massPort.stopOutflow,$PRE.wolf_fox_predation.netFlowB.cloud.massPort.stopInflow,$PRE.wolf_fox_predation.netFlowB.cloud.massPort.stopOutflow,$PRE.wolvesStarving.cloud.massPort.stopInflow,$PRE.wolvesStarving.cloud.massPort.stopOutflow,wolvesStarving.cloud.massPort.stopInflow,wolf_fox_predation.netFlowB.cloud.massPort.stopOutflow,wolf_fox_predation.netFlowB.cloud.massPort.stopInflow,wolf_fox_predation.netFlowA.cloud.massPort.stopOutflow,wolf_fox_predation.netFlowA.cloud.massPort.stopInflow,wolf_rabbit_predation.netFlowB.cloud.massPort.stopOutflow,wolf_rabbit_predation.netFlowB.cloud.massPort.stopInflow,wolf_rabbit_predation.netFlowA.cloud.massPort.stopOutflow,wolf_rabbit_predation.netFlowA.cloud.massPort.stopInflow,fox_rabbit_predation.netFlowB.cloud.massPort.stopOutflow,fox_rabbit_predation.netFlowB.cloud.massPort.stopInflow,fox_rabbit_predation.netFlowA.cloud.massPort.stopOutflow,fox_rabbit_predation.netFlowA.cloud.massPort.stopInflow,foxesStarving.cloud.massPort.stopInflow,rabbits.inflow.stopInflow,reproduction.cloud.massPort.stopOutflow,wolves.inflow.stopInflow,foxes.outflow.stopInflow,foxes.inflow.stopInflow,rabbits.outflow.stopInflow,wolvesStarving.cloud.massPort.stopOutflow,foxesStarving.cloud.massPort.stopOutflow,reproduction.cloud.massPort.stopInflow,wolves.outflow.stopInflow,wolvesStarving.decreasing.flowing.portA.stopInflow,reproduction.growing.portA.stopInflow,foxesStarving.decreasing.flowing.portB.stopOutflow,wolvesStarving.decreasing.flowing.portB.stopOutflow,wolvesStarving.decreasing.flowing.useB_rate,$PRE.wolvesStarving.decreasing.flowing.useB_rate,wolvesStarving.decreasing.flowing.useA_rate,$PRE.wolvesStarving.decreasing.flowing.useA_rate,wolvesStarving.decreasing.flowing.portB.stopInflow,wolvesStarving.decreasing.flowing.portA.stopOutflow,wolf_fox_predation.netFlowB.switching.useB_rate,$PRE.wolf_fox_predation.netFlowB.switching.useB_rate,wolf_fox_predation.netFlowB.switching.useA_rate,$PRE.wolf_fox_predation.netFlowB.switching.useA_rate,wolf_fox_predation.netFlowB.switching.portB.stopOutflow,wolf_fox_predation.netFlowB.switching.portB.stopInflow,wolf_fox_predation.netFlowB.switching.portA.stopOutflow,wolf_fox_predation.netFlowB.switching.portA.stopInflow,wolf_fox_predation.netFlowA.switching.useB_rate,$PRE.wolf_fox_predation.netFlowA.switching.useB_rate,wolf_fox_predation.netFlowA.switching.useA_rate,$PRE.wolf_fox_predation.netFlowA.switching.useA_rate,wolf_fox_predation.netFlowA.switching.portB.stopOutflow,wolf_fox_predation.netFlowA.switching.portB.stopInflow,wolf_fox_predation.netFlowA.switching.portA.stopOutflow,wolf_fox_predation.netFlowA.switching.portA.stopInflow,wolf_rabbit_predation.netFlowB.switching.useB_rate,$PRE.wolf_rabbit_predation.netFlowB.switching.useB_rate,wolf_rabbit_predation.netFlowB.switching.useA_rate,$PRE.wolf_rabbit_predation.netFlowB.switching.useA_rate,wolf_rabbit_predation.netFlowB.switching.portB.stopOutflow,wolf_rabbit_predation.netFlowB.switching.portB.stopInflow,wolf_rabbit_predation.netFlowB.switching.portA.stopOutflow,wolf_rabbit_predation.netFlowB.switching.portA.stopInflow,wolf_rabbit_predation.netFlowA.switching.useB_rate,$PRE.wolf_rabbit_predation.netFlowA.switching.useB_rate,wolf_rabbit_predation.netFlowA.switching.useA_rate,$PRE.wolf_rabbit_predation.netFlowA.switching.useA_rate,wolf_rabbit_predation.netFlowA.switching.portB.stopOutflow,wolf_rabbit_predation.netFlowA.switching.portB.stopInflow,wolf_rabbit_predation.netFlowA.switching.portA.stopOutflow,wolf_rabbit_predation.netFlowA.switching.portA.stopInflow,fox_rabbit_predation.netFlowB.switching.useB_rate,$PRE.fox_rabbit_predation.netFlowB.switching.useB_rate,fox_rabbit_predation.netFlowB.switching.useA_rate,$PRE.fox_rabbit_predation.netFlowB.switching.useA_rate,fox_rabbit_predation.netFlowB.switching.portB.stopOutflow,fox_rabbit_predation.netFlowB.switching.portB.stopInflow,fox_rabbit_predation.netFlowB.switching.portA.stopOutflow,fox_rabbit_predation.netFlowB.switching.portA.stopInflow,fox_rabbit_predation.netFlowA.switching.useB_rate,$PRE.fox_rabbit_predation.netFlowA.switching.useB_rate,fox_rabbit_predation.netFlowA.switching.useA_rate,$PRE.fox_rabbit_predation.netFlowA.switching.useA_rate,fox_rabbit_predation.netFlowA.switching.portB.stopOutflow,fox_rabbit_predation.netFlowA.switching.portB.stopInflow,fox_rabbit_predation.netFlowA.switching.portA.stopOutflow,fox_rabbit_predation.netFlowA.switching.portA.stopInflow,foxesStarving.decreasing.flowing.useB_rate,$PRE.foxesStarving.decreasing.flowing.useB_rate,foxesStarving.decreasing.flowing.useA_rate,$PRE.foxesStarving.decreasing.flowing.useA_rate,foxesStarving.decreasing.flowing.portB.stopInflow,foxesStarving.decreasing.flowing.portA.stopOutflow,foxesStarving.decreasing.flowing.portA.stopInflow,reproduction.growing.useB_rate,$PRE.reproduction.growing.useB_rate,reproduction.growing.useA_rate,$PRE.reproduction.growing.useA_rate,reproduction.growing.portB.stopOutflow,reproduction.growing.portB.stopInflow,reproduction.growing.portA.stopOutflow,wolves.outflow.stopOutflow,$PRE.wolves.outflow.stopOutflow,wolves.inflow.stopOutflow,$PRE.wolves.inflow.stopOutflow,foxes.outflow.stopOutflow,$PRE.foxes.outflow.stopOutflow,foxes.inflow.stopOutflow,$PRE.foxes.inflow.stopOutflow,rabbits.outflow.stopOutflow,$PRE.rabbits.outflow.stopOutflow,rabbits.inflow.stopOutflow,$PRE.rabbits.inflow.stopOutflow)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (197):
 * Single equations (assignments): 197
 * 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 0.0008456/0.3483, allocations: 463 kB / 488.4 MB, free: 6.879 MB / 350.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00024/0.3485, allocations: 84.75 kB / 488.5 MB, free: 6.836 MB / 350.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001884/0.3487, allocations: 98.14 kB / 488.5 MB, free: 6.75 MB / 350.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.405e-05/0.3488, allocations: 10.16 kB / 488.6 MB, free: 6.75 MB / 350.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.168e-05/0.3488, allocations: 2.188 kB / 488.6 MB, free: 6.75 MB / 350.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.909e-06/0.3488, allocations: 5.234 kB / 488.6 MB, free: 6.746 MB / 350.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004291/0.3531, allocations: 3.273 MB / 491.8 MB, free: 3.996 MB / 350.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.062e-05/0.3531, allocations: 11.94 kB / 491.8 MB, free: 3.984 MB / 350.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003635/0.3535, allocations: 99.75 kB / 491.9 MB, free: 3.887 MB / 350.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.573e-05/0.3535, allocations: 12 kB / 492 MB, free: 3.875 MB / 350.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.949e-05/0.3536, allocations: 24 kB / 492 MB, free: 3.852 MB / 350.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.389e-05/0.3536, allocations: 19.92 kB / 492 MB, free: 3.832 MB / 350.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.344e-06/0.3536, allocations: 8 kB / 492 MB, free: 3.824 MB / 350.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001621/0.3552, allocations: 1.36 MB / 493.4 MB, free: 2.359 MB / 350.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003063/0.3556, allocations: 247.9 kB / 493.6 MB, free: 2.098 MB / 350.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.293e-05/0.3557, allocations: 32 kB / 493.6 MB, free: 2.066 MB / 350.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003752/0.356, allocations: 35.97 kB / 493.7 MB, free: 2.031 MB / 350.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000226/0.3563, allocations: 156.2 kB / 493.8 MB, free: 1.879 MB / 350.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.149e-05/0.3563, allocations: 35.98 kB / 493.9 MB, free: 1.844 MB / 350.1 MB
Notification: Performance of sorting global known variables: time 0.0003782/0.3567, allocations: 403.1 kB / 494.3 MB, free: 1.453 MB / 350.1 MB
Notification: Performance of sort global known variables: time 2.2e-07/0.3567, allocations: 4 kB / 494.3 MB, free: 1.449 MB / 350.1 MB
Notification: Performance of remove unused functions: time 0.001084/0.3578, allocations: 342.2 kB / 494.6 MB, free: 1.113 MB / 350.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 31
 * Number of states: 3 (rabbits.x,foxes.x,wolves.x)
 * Number of discrete variables: 60 (wolf_rabbit_predation.netFlowA.switching.portB.stopOutflow,fox_rabbit_predation.netFlowA.switching.portB.stopOutflow,reproduction.growing.portB.stopOutflow,rabbits.outflow.stopOutflow,wolf_fox_predation.netFlowA.switching.portB.stopOutflow,foxesStarving.decreasing.flowing.portA.stopOutflow,fox_rabbit_predation.netFlowB.switching.portB.stopOutflow,foxes.outflow.stopOutflow,wolvesStarving.decreasing.flowing.portA.stopOutflow,wolf_fox_predation.netFlowB.switching.portB.stopOutflow,wolf_rabbit_predation.netFlowB.switching.portB.stopOutflow,wolves.outflow.stopOutflow,rabbits.inflow.stopOutflow,foxes.inflow.stopOutflow,wolves.inflow.stopOutflow,reproduction.growing.useA_rate,foxesStarving.decreasing.flowing.useA_rate,fox_rabbit_predation.netFlowA.switching.useA_rate,fox_rabbit_predation.netFlowA.switching.useB_rate,fox_rabbit_predation.netFlowB.switching.useA_rate,fox_rabbit_predation.netFlowB.switching.useB_rate,wolf_rabbit_predation.netFlowA.switching.useA_rate,wolf_rabbit_predation.netFlowA.switching.useB_rate,wolf_rabbit_predation.netFlowB.switching.useA_rate,wolf_rabbit_predation.netFlowB.switching.useB_rate,wolf_fox_predation.netFlowA.switching.useA_rate,wolf_fox_predation.netFlowA.switching.useB_rate,wolf_fox_predation.netFlowB.switching.useA_rate,wolf_fox_predation.netFlowB.switching.useB_rate,wolvesStarving.decreasing.flowing.useA_rate,wolvesStarving.decreasing.flowing.portA.stopInflow,reproduction.growing.portA.stopInflow,foxesStarving.decreasing.flowing.portB.stopOutflow,wolvesStarving.decreasing.flowing.portB.stopOutflow,wolf_rabbit_predation.netFlowA.switching.portB.stopInflow,fox_rabbit_predation.netFlowA.switching.portB.stopInflow,fox_rabbit_predation.netFlowB.switching.portB.stopInflow,wolf_fox_predation.netFlowA.switching.portB.stopInflow,foxesStarving.decreasing.flowing.portA.stopInflow,wolf_fox_predation.netFlowB.switching.portB.stopInflow,wolf_rabbit_predation.netFlowB.switching.portB.stopInflow,reproduction.growing.portA.stopOutflow,reproduction.growing.useB_rate,reproduction.growing.portB.stopInflow,foxesStarving.decreasing.flowing.useB_rate,foxesStarving.decreasing.flowing.portB.stopInflow,fox_rabbit_predation.netFlowA.switching.portA.stopInflow,fox_rabbit_predation.netFlowA.switching.portA.stopOutflow,fox_rabbit_predation.netFlowB.switching.portA.stopInflow,fox_rabbit_predation.netFlowB.switching.portA.stopOutflow,wolf_rabbit_predation.netFlowA.switching.portA.stopInflow,wolf_rabbit_predation.netFlowA.switching.portA.stopOutflow,wolf_rabbit_predation.netFlowB.switching.portA.stopInflow,wolf_rabbit_predation.netFlowB.switching.portA.stopOutflow,wolf_fox_predation.netFlowA.switching.portA.stopInflow,wolf_fox_predation.netFlowA.switching.portA.stopOutflow,wolf_fox_predation.netFlowB.switching.portA.stopInflow,wolf_fox_predation.netFlowB.switching.portA.stopOutflow,wolvesStarving.decreasing.flowing.useB_rate,wolvesStarving.decreasing.flowing.portB.stopInflow)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (96):
 * Single equations (assignments): 96
 * 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 0.002007/0.3598, allocations: 1.998 MB / 496.6 MB, free: 14.99 MB / 366.1 MB
Notification: Performance of simCode: created initialization part: time 0.002264/0.3621, allocations: 1.059 MB / 497.7 MB, free: 13.93 MB / 366.1 MB
Notification: Performance of simCode: created event and clocks part: time 5.049e-06/0.3621, allocations: 0 / 497.7 MB, free: 13.93 MB / 366.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.001617/0.3637, allocations: 0.9183 MB / 498.6 MB, free: 13.02 MB / 366.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001027/0.3648, allocations: 180.1 kB / 498.7 MB, free: 12.84 MB / 366.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0129/0.3777, allocations: 8.462 MB / 0.4953 GB, free: 3.723 MB / 366.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007995/0.3785, allocations: 1.124 MB / 0.4964 GB, free: 2.562 MB / 366.1 MB
Notification: Performance of simCode: alias equations: time 0.0006608/0.3792, allocations: 140.2 kB / 0.4966 GB, free: 2.422 MB / 366.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007161/0.3799, allocations: 0.511 MB / 0.4971 GB, free: 1.91 MB / 366.1 MB
Notification: Performance of SimCode: time 1.323e-06/0.3799, allocations: 0 / 0.4971 GB, free: 1.91 MB / 366.1 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04151/0.4215, allocations: 19.5 MB / 0.5161 GB, free: 14.62 MB / 398.1 MB
Notification: Performance of buildModelFMU: Generate platform static: time 7.84/8.261, allocations: 6.812 kB / 0.5161 GB, free: 14.62 MB / 398.1 MB
(rm -f BusinessSimulation_dev_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.pipe ; mkfifo BusinessSimulation_dev_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.pipe ; head -c 1048576 < BusinessSimulation_dev_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.pipe >> ../files/BusinessSimulation_dev_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.sim & python3 -m fmpy simulate  --output-file BusinessSimulation_dev_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited_res.csv --start-time 0 --stop-time 140 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.280561 BusinessSimulation_dev_BusinessSimulation_Examples_LotkaVolterraEquationsRevisited.fmu > BusinessSimulation_dev_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.pipe 2>&1)