Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraSystems.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001364/0.001364, allocations: 111 kB / 16.45 MB, free: 6.488 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001395/0.001395, allocations: 216.2 kB / 19.43 MB, free: 3.66 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.505/1.505, allocations: 230.6 MB / 252.8 MB, free: 8.969 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation 2.2.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation 2.2.0/package.mo): time 0.1783/0.1783, allocations: 31.56 MB / 340.4 MB, free: 5.133 MB / 270.1 MB
"
[Timeout remaining time 180]
Using package BusinessSimulation with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation 2.2.0/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(BusinessSimulation.Examples.LotkaVolterraSystems,fileNamePrefix="BusinessSimulation_BusinessSimulation_Examples_LotkaVolterraSystems",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(BusinessSimulation.Examples.LotkaVolterraSystems,fileNamePrefix="BusinessSimulation_BusinessSimulation_Examples_LotkaVolterraSystems",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: BusinessSimulation requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002009/0.002009, allocations: 59.91 kB / 475.6 MB, free: 2.137 MB / 334.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3331/0.3352, allocations: 60.67 MB / 0.5237 GB, free: 6.941 MB / 382.1 MB
Notification: Performance of NFInst.instantiate(BusinessSimulation.Examples.LotkaVolterraSystems): time 0.01284/0.348, allocations: 12.89 MB / 0.5363 GB, free: 13.5 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.006184/0.3542, allocations: 2.543 MB / 0.5388 GB, free: 11.58 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002157/0.3563, allocations: 49.16 kB / 0.5388 GB, free: 11.56 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.001352/0.3577, allocations: 389.2 kB / 0.5392 GB, free: 11.33 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.001112/0.3588, allocations: 188.6 kB / 0.5394 GB, free: 11.18 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.002201/0.361, allocations: 0.9966 MB / 0.5404 GB, free: 10.44 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.003115/0.3641, allocations: 2.489 MB / 0.5428 GB, free: 8.793 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.00233/0.3664, allocations: 1.348 MB / 0.5441 GB, free: 7.789 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001375/0.3678, allocations: 1.108 MB / 0.5452 GB, free: 6.977 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001132/0.369, allocations: 1.1 MB / 0.5463 GB, free: 6.031 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0004213/0.3694, allocations: 467 kB / 0.5467 GB, free: 6.031 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004586/0.3698, allocations: 480.2 kB / 0.5472 GB, free: 6.023 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0005876/0.3704, allocations: 0.7533 MB / 0.5479 GB, free: 5.348 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.001208/0.3716, allocations: 1.354 MB / 0.5492 GB, free: 4.207 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.004229/0.3759, allocations: 3.934 MB / 0.5531 GB, free: 0.9961 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 5.601e-06/0.3759, allocations: 0 / 0.5531 GB, free: 0.9961 MB / 398.1 MB
Notification: Performance of FrontEnd: time 1.343e-06/0.3759, allocations: 0 / 0.5531 GB, free: 0.9961 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 6.988e-05/0.3759, allocations: 5.312 kB / 0.5531 GB, free: 0.9922 MB / 398.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 649
 * Number of variables: 649
Notification: Performance of Generate backend data structure: time 0.004652/0.3806, allocations: 2.31 MB / 0.5553 GB, free: 15.23 MB / 414.1 MB
Notification: Performance of prepare preOptimizeDAE: time 5.026e-05/0.3806, allocations: 9.188 kB / 0.5553 GB, free: 15.23 MB / 414.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004943/0.3811, allocations: 350.5 kB / 0.5557 GB, free: 14.96 MB / 414.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002593/0.3837, allocations: 448.2 kB / 0.5561 GB, free: 14.74 MB / 414.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002251/0.386, allocations: 1.119 MB / 0.5572 GB, free: 13.77 MB / 414.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002793/0.3863, allocations: 262.5 kB / 0.5575 GB, free: 13.64 MB / 414.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003685/0.3866, allocations: 268.3 kB / 0.5577 GB, free: 13.56 MB / 414.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004684/0.3913, allocations: 2.56 MB / 0.5602 GB, free: 11.86 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 4.09e-05/0.3913, allocations: 1.125 kB / 0.5602 GB, free: 11.86 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000209/0.3916, allocations: 108.4 kB / 0.5603 GB, free: 11.78 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.401e-05/0.3916, allocations: 67.31 kB / 0.5604 GB, free: 11.77 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003318/0.3949, allocations: 1.612 MB / 0.562 GB, free: 10.84 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01341/0.4083, allocations: 9.436 MB / 0.5712 GB, free: 1.184 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001469/0.4098, allocations: 0.76 MB / 0.5719 GB, free: 384 kB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001441/0.4113, allocations: 0.7514 MB / 0.5726 GB, free: 15.61 MB / 430.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.841e-05/0.4113, allocations: 21.31 kB / 0.5727 GB, free: 15.59 MB / 430.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.99e-05/0.4114, allocations: 56.11 kB / 0.5727 GB, free: 15.53 MB / 430.1 MB
Notification: Performance of pre-optimization done (n=130): time 2.966e-06/0.4114, allocations: 4 kB / 0.5727 GB, free: 15.53 MB / 430.1 MB
Notification: Performance of matching and sorting (n=130): time 0.002986/0.4144, allocations: 1.375 MB / 0.5741 GB, free: 14.15 MB / 430.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003465/0.4147, allocations: 0.6229 MB / 0.5747 GB, free: 13.38 MB / 430.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001332/0.416, allocations: 0.9385 MB / 0.5756 GB, free: 12.43 MB / 430.1 MB
Notification: Performance of collectPreVariables (initialization): time 0.000255/0.4163, allocations: 101.7 kB / 0.5757 GB, free: 12.33 MB / 430.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0009021/0.4172, allocations: 0.9185 MB / 0.5766 GB, free: 11.4 MB / 430.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0003674/0.4176, allocations: 373.4 kB / 0.5769 GB, free: 11.03 MB / 430.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006593/0.4182, allocations: 435.6 kB / 0.5774 GB, free: 10.6 MB / 430.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001867/0.4184, allocations: 365.8 kB / 0.5777 GB, free: 10.23 MB / 430.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001412/0.4198, allocations: 0.6366 MB / 0.5783 GB, free: 9.594 MB / 430.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002024/0.4218, allocations: 1.227 MB / 0.5795 GB, free: 8.117 MB / 430.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00244/0.4243, allocations: 1.398 MB / 0.5809 GB, free: 6.531 MB / 430.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.336e-05/0.4243, allocations: 4.219 kB / 0.5809 GB, free: 6.527 MB / 430.1 MB
Notification: Performance of matching and sorting (n=264) (initialization): time 0.003696/0.428, allocations: 1.847 MB / 0.5827 GB, free: 4.672 MB / 430.1 MB
Notification: Performance of prepare postOptimizeDAE: time 3.14e-05/0.428, allocations: 15.94 kB / 0.5827 GB, free: 4.656 MB / 430.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.121e-05/0.428, allocations: 12 kB / 0.5827 GB, free: 4.645 MB / 430.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 3.834e-05/0.4281, allocations: 24 kB / 0.5827 GB, free: 4.621 MB / 430.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007494/0.4288, allocations: 227.4 kB / 0.583 GB, free: 4.398 MB / 430.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.687e-05/0.4289, allocations: 31.92 kB / 0.583 GB, free: 4.367 MB / 430.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001013/0.4299, allocations: 238.6 kB / 0.5832 GB, free: 4.133 MB / 430.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001448/0.43, allocations: 87.98 kB / 0.5833 GB, free: 4.047 MB / 430.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 61
 * Number of states: 0 ()
 * Number of discrete variables: 176 ($PRE.prey.inflow.stopInflow,$PRE.prey.outflow.stopInflow,$PRE.predators.inflow.stopInflow,$PRE.predators.outflow.stopInflow,$PRE.rabbits.inflow.stopInflow,$PRE.rabbits.outflow.stopInflow,$PRE.foxes.inflow.stopInflow,$PRE.foxes.outflow.stopInflow,$PRE.reproducing.cloud.massPort.stopInflow,$PRE.reproducing.cloud.massPort.stopOutflow,$PRE.starving.cloud.massPort.stopInflow,$PRE.starving.cloud.massPort.stopOutflow,$PRE.predation.netFlowA.cloud.massPort.stopInflow,$PRE.predation.netFlowA.cloud.massPort.stopOutflow,$PRE.predation.netFlowB.cloud.massPort.stopInflow,$PRE.predation.netFlowB.cloud.massPort.stopOutflow,$PRE.predating.complexInteraction.linearInteraction.growingA1.cloud.massPort.stopInflow,$PRE.predating.complexInteraction.linearInteraction.growingA1.cloud.massPort.stopOutflow,$PRE.predating.complexInteraction.linearInteraction.growingA2.cloud.massPort.stopInflow,$PRE.predating.complexInteraction.linearInteraction.growingA2.cloud.massPort.stopOutflow,$PRE.predating.complexInteraction.linearInteraction.growingA3.cloud.massPort.stopInflow,$PRE.predating.complexInteraction.linearInteraction.growingA3.cloud.massPort.stopOutflow,$PRE.predating.complexInteraction.linearInteraction.growingB1.cloud.massPort.stopInflow,$PRE.predating.complexInteraction.linearInteraction.growingB1.cloud.massPort.stopOutflow,$PRE.predating.complexInteraction.linearInteraction.growingB2.cloud.massPort.stopInflow,$PRE.predating.complexInteraction.linearInteraction.growingB2.cloud.massPort.stopOutflow,$PRE.predating.complexInteraction.linearInteraction.growingB3.cloud.massPort.stopInflow,$PRE.predating.complexInteraction.linearInteraction.growingB3.cloud.massPort.stopOutflow,$PRE.predating.complexInteraction.nonlinearInteraction.netFlowA.cloud.massPort.stopInflow,$PRE.predating.complexInteraction.nonlinearInteraction.netFlowA.cloud.massPort.stopOutflow,$PRE.predating.complexInteraction.nonlinearInteraction.netFlowB.cloud.massPort.stopInflow,$PRE.predating.complexInteraction.nonlinearInteraction.netFlowB.cloud.massPort.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowB.cloud.massPort.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowB.cloud.massPort.stopInflow,predating.complexInteraction.nonlinearInteraction.netFlowA.cloud.massPort.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowA.cloud.massPort.stopInflow,predating.complexInteraction.linearInteraction.growingB3.cloud.massPort.stopOutflow,predating.complexInteraction.linearInteraction.growingB3.cloud.massPort.stopInflow,predating.complexInteraction.linearInteraction.growingB2.cloud.massPort.stopOutflow,predating.complexInteraction.linearInteraction.growingB2.cloud.massPort.stopInflow,predating.complexInteraction.linearInteraction.growingB1.cloud.massPort.stopOutflow,predating.complexInteraction.linearInteraction.growingB1.cloud.massPort.stopInflow,predating.complexInteraction.linearInteraction.growingA3.cloud.massPort.stopOutflow,predating.complexInteraction.linearInteraction.growingA3.cloud.massPort.stopInflow,predating.complexInteraction.linearInteraction.growingA2.cloud.massPort.stopOutflow,predating.complexInteraction.linearInteraction.growingA2.cloud.massPort.stopInflow,predating.complexInteraction.linearInteraction.growingA1.cloud.massPort.stopOutflow,predating.complexInteraction.linearInteraction.growingA1.cloud.massPort.stopInflow,predators.inflow.stopInflow,prey.outflow.stopInflow,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.useB_rate,$PRE.predating.complexInteraction.nonlinearInteraction.netFlowB.switching.useB_rate,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.useA_rate,$PRE.predating.complexInteraction.nonlinearInteraction.netFlowB.switching.useA_rate,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.portB.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.portB.stopInflow,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.portA.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.portA.stopInflow,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.useB_rate,$PRE.predating.complexInteraction.nonlinearInteraction.netFlowA.switching.useB_rate,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.useA_rate,$PRE.predating.complexInteraction.nonlinearInteraction.netFlowA.switching.useA_rate,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.portB.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.portB.stopInflow,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.portA.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.portA.stopInflow,predating.complexInteraction.linearInteraction.growingB3.switching.useB_rate,$PRE.predating.complexInteraction.linearInteraction.growingB3.switching.useB_rate,predating.complexInteraction.linearInteraction.growingB3.switching.useA_rate,$PRE.predating.complexInteraction.linearInteraction.growingB3.switching.useA_rate,predating.complexInteraction.linearInteraction.growingB3.switching.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingB3.switching.portB.stopInflow,predating.complexInteraction.linearInteraction.growingB3.switching.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingB3.switching.portA.stopInflow,predating.complexInteraction.linearInteraction.growingB2.changing.useB_rate,$PRE.predating.complexInteraction.linearInteraction.growingB2.changing.useB_rate,predating.complexInteraction.linearInteraction.growingB2.changing.useA_rate,$PRE.predating.complexInteraction.linearInteraction.growingB2.changing.useA_rate,predating.complexInteraction.linearInteraction.growingB2.changing.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingB2.changing.portB.stopInflow,predating.complexInteraction.linearInteraction.growingB2.changing.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingB2.changing.portA.stopInflow,predating.complexInteraction.linearInteraction.growingB1.switching.useB_rate,$PRE.predating.complexInteraction.linearInteraction.growingB1.switching.useB_rate,predating.complexInteraction.linearInteraction.growingB1.switching.useA_rate,$PRE.predating.complexInteraction.linearInteraction.growingB1.switching.useA_rate,predating.complexInteraction.linearInteraction.growingB1.switching.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingB1.switching.portB.stopInflow,predating.complexInteraction.linearInteraction.growingB1.switching.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingB1.switching.portA.stopInflow,predating.complexInteraction.linearInteraction.growingA3.switching.useB_rate,$PRE.predating.complexInteraction.linearInteraction.growingA3.switching.useB_rate,predating.complexInteraction.linearInteraction.growingA3.switching.useA_rate,$PRE.predating.complexInteraction.linearInteraction.growingA3.switching.useA_rate,predating.complexInteraction.linearInteraction.growingA3.switching.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingA3.switching.portB.stopInflow,predating.complexInteraction.linearInteraction.growingA3.switching.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingA3.switching.portA.stopInflow,predating.complexInteraction.linearInteraction.growingA2.changing.useB_rate,$PRE.predating.complexInteraction.linearInteraction.growingA2.changing.useB_rate,predating.complexInteraction.linearInteraction.growingA2.changing.useA_rate,$PRE.predating.complexInteraction.linearInteraction.growingA2.changing.useA_rate,predating.complexInteraction.linearInteraction.growingA2.changing.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingA2.changing.portB.stopInflow,predating.complexInteraction.linearInteraction.growingA2.changing.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingA2.changing.portA.stopInflow,predating.complexInteraction.linearInteraction.growingA1.switching.useB_rate,$PRE.predating.complexInteraction.linearInteraction.growingA1.switching.useB_rate,predating.complexInteraction.linearInteraction.growingA1.switching.useA_rate,$PRE.predating.complexInteraction.linearInteraction.growingA1.switching.useA_rate,predating.complexInteraction.linearInteraction.growingA1.switching.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingA1.switching.portB.stopInflow,predating.complexInteraction.linearInteraction.growingA1.switching.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingA1.switching.portA.stopInflow,predators.outflow.stopOutflow,$PRE.predators.outflow.stopOutflow,predators.inflow.stopOutflow,$PRE.predators.inflow.stopOutflow,prey.outflow.stopOutflow,$PRE.prey.outflow.stopOutflow,prey.inflow.stopOutflow,$PRE.prey.inflow.stopOutflow,predation.netFlowB.cloud.massPort.stopOutflow,predation.netFlowB.cloud.massPort.stopInflow,predation.netFlowA.cloud.massPort.stopOutflow,predation.netFlowA.cloud.massPort.stopInflow,starving.cloud.massPort.stopInflow,rabbits.inflow.stopInflow,reproducing.cloud.massPort.stopOutflow,foxes.inflow.stopInflow,rabbits.outflow.stopInflow,starving.cloud.massPort.stopOutflow,reproducing.cloud.massPort.stopInflow,foxes.outflow.stopInflow,starving.decreasing.flowing.portA.stopInflow,reproducing.growing.portA.stopInflow,starving.decreasing.flowing.portB.stopOutflow,predation.netFlowB.switching.useB_rate,$PRE.predation.netFlowB.switching.useB_rate,predation.netFlowB.switching.useA_rate,$PRE.predation.netFlowB.switching.useA_rate,predation.netFlowB.switching.portB.stopOutflow,predation.netFlowB.switching.portB.stopInflow,predation.netFlowB.switching.portA.stopOutflow,predation.netFlowB.switching.portA.stopInflow,predation.netFlowA.switching.useB_rate,$PRE.predation.netFlowA.switching.useB_rate,predation.netFlowA.switching.useA_rate,$PRE.predation.netFlowA.switching.useA_rate,predation.netFlowA.switching.portB.stopOutflow,predation.netFlowA.switching.portB.stopInflow,predation.netFlowA.switching.portA.stopOutflow,predation.netFlowA.switching.portA.stopInflow,starving.decreasing.flowing.useB_rate,$PRE.starving.decreasing.flowing.useB_rate,starving.decreasing.flowing.useA_rate,$PRE.starving.decreasing.flowing.useA_rate,starving.decreasing.flowing.portB.stopInflow,starving.decreasing.flowing.portA.stopOutflow,reproducing.growing.useB_rate,$PRE.reproducing.growing.useB_rate,reproducing.growing.useA_rate,$PRE.reproducing.growing.useA_rate,reproducing.growing.portB.stopOutflow,reproducing.growing.portB.stopInflow,reproducing.growing.portA.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,predators.outflow.stopInflow,prey.inflow.stopInflow)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (264):
 * Single equations (assignments): 264
 * 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 0.001056/0.4311, allocations: 0.6919 MB / 0.584 GB, free: 3.34 MB / 430.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003021/0.4314, allocations: 127.2 kB / 0.5841 GB, free: 3.215 MB / 430.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002983/0.4317, allocations: 126.5 kB / 0.5842 GB, free: 3.086 MB / 430.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.333e-05/0.4317, allocations: 12 kB / 0.5842 GB, free: 3.074 MB / 430.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.201e-05/0.4317, allocations: 0 / 0.5842 GB, free: 3.074 MB / 430.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.505e-05/0.4317, allocations: 11.97 kB / 0.5842 GB, free: 3.062 MB / 430.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007848/0.4396, allocations: 5.11 MB / 0.5892 GB, free: 13.74 MB / 446.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.493e-05/0.4396, allocations: 12 kB / 0.5892 GB, free: 13.73 MB / 446.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004917/0.4401, allocations: 131.7 kB / 0.5894 GB, free: 13.6 MB / 446.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.825e-05/0.4401, allocations: 16 kB / 0.5894 GB, free: 13.59 MB / 446.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.73e-05/0.4402, allocations: 32 kB / 0.5894 GB, free: 13.55 MB / 446.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.088e-05/0.4402, allocations: 23.92 kB / 0.5894 GB, free: 13.53 MB / 446.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.388e-05/0.4402, allocations: 15.94 kB / 0.5895 GB, free: 13.52 MB / 446.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003192/0.4434, allocations: 2.07 MB / 0.5915 GB, free: 11.3 MB / 446.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005482/0.4439, allocations: 347.9 kB / 0.5918 GB, free: 10.94 MB / 446.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001332/0.4441, allocations: 39.98 kB / 0.5918 GB, free: 10.9 MB / 446.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005746/0.4447, allocations: 47.97 kB / 0.5919 GB, free: 10.85 MB / 446.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004058/0.4451, allocations: 220.1 kB / 0.5921 GB, free: 10.64 MB / 446.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.921e-05/0.4451, allocations: 51.98 kB / 0.5922 GB, free: 10.59 MB / 446.1 MB
Notification: Performance of sorting global known variables: time 0.000783/0.4459, allocations: 0.5615 MB / 0.5927 GB, free: 10.03 MB / 446.1 MB
Notification: Performance of sort global known variables: time 9e-08/0.4459, allocations: 4 kB / 0.5927 GB, free: 10.03 MB / 446.1 MB
Notification: Performance of remove unused functions: time 0.001499/0.4474, allocations: 462.4 kB / 0.5931 GB, free: 9.574 MB / 446.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 46
 * Number of states: 4 (prey.x,predators.x,rabbits.x,foxes.x)
 * Number of discrete variables: 80 (predating.complexInteraction.nonlinearInteraction.netFlowA.switching.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingA3.switching.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingA2.changing.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingA1.switching.portB.stopOutflow,prey.outflow.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingB3.switching.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingB2.changing.portB.stopOutflow,predating.complexInteraction.linearInteraction.growingB1.switching.portB.stopOutflow,predators.outflow.stopOutflow,prey.inflow.stopOutflow,predators.inflow.stopOutflow,predating.complexInteraction.linearInteraction.growingA1.switching.useB_rate,predating.complexInteraction.linearInteraction.growingA2.changing.useA_rate,predating.complexInteraction.linearInteraction.growingA2.changing.useB_rate,predating.complexInteraction.linearInteraction.growingA3.switching.useA_rate,predating.complexInteraction.linearInteraction.growingA3.switching.useB_rate,predating.complexInteraction.linearInteraction.growingB1.switching.useB_rate,predating.complexInteraction.linearInteraction.growingB2.changing.useA_rate,predating.complexInteraction.linearInteraction.growingB2.changing.useB_rate,predating.complexInteraction.linearInteraction.growingB3.switching.useA_rate,predating.complexInteraction.linearInteraction.growingB3.switching.useB_rate,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.useA_rate,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.useB_rate,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.useA_rate,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.useB_rate,predation.netFlowA.switching.portB.stopOutflow,reproducing.growing.portB.stopOutflow,rabbits.outflow.stopOutflow,starving.decreasing.flowing.portA.stopOutflow,predation.netFlowB.switching.portB.stopOutflow,foxes.outflow.stopOutflow,rabbits.inflow.stopOutflow,foxes.inflow.stopOutflow,reproducing.growing.useA_rate,starving.decreasing.flowing.useA_rate,predation.netFlowA.switching.useA_rate,predation.netFlowA.switching.useB_rate,predation.netFlowB.switching.useA_rate,predation.netFlowB.switching.useB_rate,starving.decreasing.flowing.portA.stopInflow,reproducing.growing.portA.stopInflow,starving.decreasing.flowing.portB.stopOutflow,predation.netFlowA.switching.portB.stopInflow,predation.netFlowB.switching.portB.stopInflow,reproducing.growing.portA.stopOutflow,reproducing.growing.useB_rate,reproducing.growing.portB.stopInflow,starving.decreasing.flowing.useB_rate,starving.decreasing.flowing.portB.stopInflow,predation.netFlowA.switching.portA.stopInflow,predation.netFlowA.switching.portA.stopOutflow,predation.netFlowB.switching.portA.stopInflow,predation.netFlowB.switching.portA.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.portB.stopInflow,predating.complexInteraction.linearInteraction.growingA3.switching.portB.stopInflow,predating.complexInteraction.linearInteraction.growingA2.changing.portB.stopInflow,predating.complexInteraction.linearInteraction.growingA1.switching.portB.stopInflow,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.portB.stopInflow,predating.complexInteraction.linearInteraction.growingB3.switching.portB.stopInflow,predating.complexInteraction.linearInteraction.growingB2.changing.portB.stopInflow,predating.complexInteraction.linearInteraction.growingB1.switching.portB.stopInflow,predating.complexInteraction.linearInteraction.growingA1.switching.portA.stopInflow,predating.complexInteraction.linearInteraction.growingA1.switching.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingA2.changing.portA.stopInflow,predating.complexInteraction.linearInteraction.growingA2.changing.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingA3.switching.portA.stopInflow,predating.complexInteraction.linearInteraction.growingA3.switching.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingB1.switching.portA.stopInflow,predating.complexInteraction.linearInteraction.growingB1.switching.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingB2.changing.portA.stopInflow,predating.complexInteraction.linearInteraction.growingB2.changing.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingB3.switching.portA.stopInflow,predating.complexInteraction.linearInteraction.growingB3.switching.portA.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.portA.stopInflow,predating.complexInteraction.nonlinearInteraction.netFlowA.switching.portA.stopOutflow,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.portA.stopInflow,predating.complexInteraction.nonlinearInteraction.netFlowB.switching.portA.stopOutflow,predating.complexInteraction.linearInteraction.growingA1.switching.useA_rate,predating.complexInteraction.linearInteraction.growingB1.switching.useA_rate)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (130):
 * Single equations (assignments): 130
 * 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 0.003607/0.451, allocations: 2.74 MB / 0.5958 GB, free: 6.66 MB / 446.1 MB
Notification: Performance of simCode: created initialization part: time 0.003006/0.454, allocations: 1.417 MB / 0.5972 GB, free: 5.246 MB / 446.1 MB
Notification: Performance of simCode: created event and clocks part: time 1.166e-05/0.454, allocations: 4 kB / 0.5972 GB, free: 5.242 MB / 446.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.003609/0.4577, allocations: 1.825 MB / 0.599 GB, free: 3.414 MB / 446.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00142/0.4591, allocations: 238.1 kB / 0.5992 GB, free: 3.188 MB / 446.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02007/0.4791, allocations: 11.81 MB / 0.6108 GB, free: 6.566 MB / 462.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001114/0.4803, allocations: 1.302 MB / 0.612 GB, free: 5.23 MB / 462.1 MB
Notification: Performance of simCode: alias equations: time 0.000842/0.4811, allocations: 187.5 kB / 0.6122 GB, free: 5.043 MB / 462.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001152/0.4823, allocations: 0.7297 MB / 0.6129 GB, free: 4.312 MB / 462.1 MB
Notification: Performance of SimCode: time 6.71e-07/0.4823, allocations: 0 / 0.6129 GB, free: 4.312 MB / 462.1 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06585/0.5481, allocations: 28.8 MB / 0.641 GB, free: 7.703 MB / 494.1 MB
Notification: Performance of buildModelFMU: Generate platform static: time 10.14/10.69, allocations: 7.297 kB / 0.641 GB, free: 7.699 MB / 494.1 MB
"
[Timeout remaining time 649]
(rm -f BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraSystems.pipe ; mkfifo BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraSystems.pipe ; head -c 1048576 < BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraSystems.pipe >> ../files/BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraSystems.sim & python3 -m fmpy simulate  --output-file BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraSystems_res.csv --start-time 0 --stop-time 100 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.2 BusinessSimulation_BusinessSimulation_Examples_LotkaVolterraSystems.fmu > BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraSystems.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 13.474744182996801]
Failed to read output from testmodel.py, exit status != 0:
10.770972062993678 10.784609985 10.405881104
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fd71742f340>