Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.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 0.001982/0.001982, allocations: 99.64 kB / 18.94 MB, free: 2.551 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 0.002517/0.002517, allocations: 216.9 kB / 22.25 MB, free: 4.852 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 1.476/1.476, allocations: 230.6 MB / 256 MB, free: 7.785 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 0.1757/0.1757, allocations: 31.54 MB / 344 MB, free: 3.902 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.LotkaVolterraEquationsRevisited,fileNamePrefix="BusinessSimulation_BusinessSimulation_Examples_LotkaVolterraEquationsRevisited",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BusinessSimulation.Examples.LotkaVolterraEquationsRevisited,fileNamePrefix="BusinessSimulation_BusinessSimulation_Examples_LotkaVolterraEquationsRevisited",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 0.002132/0.002132, allocations: 67.91 kB / 480.7 MB, free: 15.61 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3394/0.3415, allocations: 60.72 MB / 0.5288 GB, free: 7.516 MB / 382.1 MB Notification: Performance of NFInst.instantiate(BusinessSimulation.Examples.LotkaVolterraEquationsRevisited): time 0.008935/0.3504, allocations: 9.049 MB / 0.5376 GB, free: 1.363 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.003894/0.3543, allocations: 1.821 MB / 0.5394 GB, free: 16 kB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001123/0.3555, allocations: 42.34 kB / 0.5394 GB, free: 0 / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0008193/0.3563, allocations: 290.2 kB / 0.5397 GB, free: 15.82 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0005568/0.3568, allocations: 155.7 kB / 0.5398 GB, free: 15.68 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001298/0.3581, allocations: 0.6198 MB / 0.5404 GB, free: 15.12 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.001641/0.3598, allocations: 1.607 MB / 0.542 GB, free: 14.08 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001221/0.361, allocations: 0.7882 MB / 0.5428 GB, free: 13.51 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0008257/0.3618, allocations: 0.7338 MB / 0.5435 GB, free: 12.99 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006692/0.3625, allocations: 0.6234 MB / 0.5441 GB, free: 12.48 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002703/0.3628, allocations: 257.6 kB / 0.5444 GB, free: 12.48 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003029/0.3631, allocations: 267.4 kB / 0.5446 GB, free: 12.48 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003889/0.3634, allocations: 479.5 kB / 0.5451 GB, free: 12.07 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0006297/0.3641, allocations: 0.7019 MB / 0.5458 GB, free: 11.52 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002286/0.3664, allocations: 2.238 MB / 0.5479 GB, free: 9.723 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.294e-06/0.3664, allocations: 3.984 kB / 0.5479 GB, free: 9.719 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.715e-06/0.3664, allocations: 1.312 kB / 0.5479 GB, free: 9.719 MB / 398.1 MB Notification: Performance of Transformations before backend: time 4.769e-05/0.3664, allocations: 0 / 0.5479 GB, free: 9.719 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: 459 * Number of variables: 459 Notification: Performance of Generate backend data structure: time 0.003042/0.3695, allocations: 1.668 MB / 0.5496 GB, free: 8.465 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.666e-05/0.3695, allocations: 11.38 kB / 0.5496 GB, free: 8.465 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000302/0.3698, allocations: 255.9 kB / 0.5498 GB, free: 8.262 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001643/0.3715, allocations: 326.4 kB / 0.5501 GB, free: 8.094 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001386/0.3728, allocations: 0.7288 MB / 0.5509 GB, free: 7.484 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001859/0.373, allocations: 174.8 kB / 0.551 GB, free: 7.402 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002587/0.3733, allocations: 192 kB / 0.5512 GB, free: 7.34 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003163/0.3764, allocations: 2.099 MB / 0.5533 GB, free: 5.742 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.572e-05/0.3765, allocations: 1.312 kB / 0.5533 GB, free: 5.742 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001313/0.3766, allocations: 78.03 kB / 0.5533 GB, free: 5.684 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.519e-05/0.3767, allocations: 47.31 kB / 0.5534 GB, free: 5.68 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001941/0.3786, allocations: 1.012 MB / 0.5544 GB, free: 5.18 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007664/0.3863, allocations: 5.106 MB / 0.5593 GB, free: 1.102 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0009876/0.3872, allocations: 0.5744 MB / 0.5599 GB, free: 0.5156 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007307/0.388, allocations: 445.3 kB / 0.5603 GB, free: 76 kB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.76e-05/0.388, allocations: 12.94 kB / 0.5603 GB, free: 60 kB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.809e-05/0.3881, allocations: 51.56 kB / 0.5604 GB, free: 0 / 398.1 MB Notification: Performance of pre-optimization done (n=96): time 2.345e-06/0.3881, allocations: 0 / 0.5604 GB, free: 0 / 398.1 MB Notification: Performance of matching and sorting (n=96): time 0.00186/0.3899, allocations: 0.9411 MB / 0.5613 GB, free: 15.05 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000319/0.3902, allocations: 0.5475 MB / 0.5618 GB, free: 14.38 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008795/0.3911, allocations: 0.6836 MB / 0.5625 GB, free: 13.68 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001289/0.3912, allocations: 89.62 kB / 0.5626 GB, free: 13.59 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0006285/0.3919, allocations: 0.6842 MB / 0.5633 GB, free: 12.89 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002569/0.3921, allocations: 273.8 kB / 0.5635 GB, free: 12.62 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004666/0.3926, allocations: 323.5 kB / 0.5638 GB, free: 12.3 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001735/0.3928, allocations: 341.9 kB / 0.5642 GB, free: 11.96 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009005/0.3937, allocations: 435.8 kB / 0.5646 GB, free: 11.54 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001502/0.3952, allocations: 1.249 MB / 0.5658 GB, free: 10.02 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0016/0.3968, allocations: 0.9714 MB / 0.5668 GB, free: 8.914 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.117e-06/0.3968, allocations: 4 kB / 0.5668 GB, free: 8.91 MB / 414.1 MB Notification: Performance of matching and sorting (n=197) (initialization): time 0.002325/0.3991, allocations: 1.293 MB / 0.568 GB, free: 7.609 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.645e-05/0.3991, allocations: 12.22 kB / 0.568 GB, free: 7.598 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.78e-05/0.3992, allocations: 12 kB / 0.568 GB, free: 7.586 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 5.464e-05/0.3992, allocations: 19.94 kB / 0.5681 GB, free: 7.566 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005343/0.3997, allocations: 163.6 kB / 0.5682 GB, free: 7.406 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.778e-05/0.3998, allocations: 23.88 kB / 0.5682 GB, free: 7.383 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006614/0.4004, allocations: 178.8 kB / 0.5684 GB, free: 7.207 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.4e-05/0.4005, allocations: 63.98 kB / 0.5685 GB, free: 7.145 MB / 414.1 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 0.0006912/0.4012, allocations: 458 kB / 0.5689 GB, free: 6.68 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000198/0.4014, allocations: 87.48 kB / 0.569 GB, free: 6.594 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001914/0.4016, allocations: 100.4 kB / 0.5691 GB, free: 6.488 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.26e-05/0.4016, allocations: 11.98 kB / 0.5691 GB, free: 6.477 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.269e-05/0.4016, allocations: 4 kB / 0.5691 GB, free: 6.473 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.707e-06/0.4016, allocations: 3.984 kB / 0.5691 GB, free: 6.469 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004794/0.4064, allocations: 3.059 MB / 0.5721 GB, free: 3.266 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.151e-05/0.4064, allocations: 8 kB / 0.5721 GB, free: 3.258 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003721/0.4068, allocations: 99.81 kB / 0.5722 GB, free: 3.16 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.334e-05/0.4068, allocations: 12 kB / 0.5722 GB, free: 3.148 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.569e-05/0.4069, allocations: 27.98 kB / 0.5722 GB, free: 3.121 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.508e-05/0.4069, allocations: 15.94 kB / 0.5722 GB, free: 3.105 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.985e-06/0.4069, allocations: 8 kB / 0.5723 GB, free: 3.098 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002241/0.4092, allocations: 1.378 MB / 0.5736 GB, free: 1.609 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003874/0.4096, allocations: 179.2 kB / 0.5738 GB, free: 1.434 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001016/0.4097, allocations: 32 kB / 0.5738 GB, free: 1.402 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000384/0.41, allocations: 39.97 kB / 0.5738 GB, free: 1.363 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002832/0.4103, allocations: 156.2 kB / 0.574 GB, free: 1.211 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.304e-05/0.4104, allocations: 35.98 kB / 0.574 GB, free: 1.176 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.0005194/0.4109, allocations: 403.1 kB / 0.5744 GB, free: 0.7852 MB / 414.1 MB Notification: Performance of sort global known variables: time 8e-08/0.4109, allocations: 0 / 0.5744 GB, free: 0.7852 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.00114/0.412, allocations: 342.8 kB / 0.5747 GB, free: 460 kB / 414.1 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 0.002646/0.4147, allocations: 1.992 MB / 0.5767 GB, free: 14.33 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.001993/0.4167, allocations: 0.9735 MB / 0.5776 GB, free: 13.36 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 4.95e-06/0.4167, allocations: 0 / 0.5776 GB, free: 13.36 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001784/0.4185, allocations: 0.8873 MB / 0.5785 GB, free: 12.48 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001023/0.4195, allocations: 194.2 kB / 0.5787 GB, free: 12.29 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01268/0.4322, allocations: 8.202 MB / 0.5867 GB, free: 3.531 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00066/0.4328, allocations: 0.5345 MB / 0.5872 GB, free: 2.965 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0005526/0.4334, allocations: 136.1 kB / 0.5873 GB, free: 2.828 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000758/0.4341, allocations: 0.511 MB / 0.5878 GB, free: 2.316 MB / 430.1 MB Notification: Performance of SimCode: time 1.082e-06/0.4341, allocations: 0 / 0.5878 GB, free: 2.316 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05975/0.4939, allocations: 21.47 MB / 0.6088 GB, free: 13.17 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 12.36/12.85, allocations: 4 kB / 0.6088 GB, free: 13.17 MB / 462.1 MB " [Timeout remaining time 647] (rm -f BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.pipe ; mkfifo BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.pipe ; head -c 1048576 < BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.pipe >> ../files/BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.sim & python3 -m fmpy simulate --output-file BusinessSimulation_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_BusinessSimulation_Examples_LotkaVolterraEquationsRevisited.fmu > BusinessSimulation_BusinessSimulation.Examples.LotkaVolterraEquationsRevisited.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 15.683036359027028] Failed to read output from testmodel.py, exit status != 0: 12.972877151332796 12.999346023 12.62754174 Calling exit ...