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 4.1.0+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 0.0017/0.0017, allocations: 99.64 kB / 18.95 MB, free: 2.668 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 0.001691/0.001691, allocations: 211.7 kB / 22.24 MB, free: 5.262 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 1.501/1.501, allocations: 230.6 MB / 256 MB, free: 7.805 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation main/package.mo): time 0.185/0.185, allocations: 31.53 MB / 344 MB, free: 3.816 MB / 270.1 MB " [Timeout remaining time 180] Using package BusinessSimulation with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BusinessSimulation main/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_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"}) [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 0.002118/0.002118, allocations: 63.84 kB / 480.7 MB, free: 15.6 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3265/0.3286, allocations: 60.72 MB / 0.5288 GB, free: 7.555 MB / 382.1 MB Notification: Performance of NFInst.instantiate(BusinessSimulation.Examples.LotkaVolterraEquationsRevisited): time 0.011/0.3396, allocations: 9.054 MB / 0.5376 GB, free: 1.395 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.005906/0.3455, allocations: 1.818 MB / 0.5394 GB, free: 52 kB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001964/0.3475, allocations: 42.38 kB / 0.5394 GB, free: 36 kB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0009384/0.3484, allocations: 292.8 kB / 0.5397 GB, free: 15.86 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0007928/0.3492, allocations: 153.7 kB / 0.5398 GB, free: 15.73 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001492/0.3507, allocations: 0.6228 MB / 0.5404 GB, free: 15.18 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.001695/0.3524, allocations: 1.609 MB / 0.542 GB, free: 14.13 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001219/0.3536, allocations: 0.7843 MB / 0.5428 GB, free: 13.56 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0007998/0.3544, allocations: 0.7334 MB / 0.5435 GB, free: 13.04 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006738/0.3551, allocations: 0.6231 MB / 0.5441 GB, free: 12.54 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002897/0.3554, allocations: 257.8 kB / 0.5444 GB, free: 12.54 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002992/0.3557, allocations: 263.8 kB / 0.5446 GB, free: 12.54 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003757/0.3561, allocations: 484.6 kB / 0.5451 GB, free: 12.12 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0006208/0.3567, allocations: 0.7 MB / 0.5457 GB, free: 11.57 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002219/0.3589, allocations: 2.239 MB / 0.5479 GB, free: 9.773 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.518e-06/0.3589, allocations: 4 kB / 0.5479 GB, free: 9.77 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.593e-06/0.3589, allocations: 0 / 0.5479 GB, free: 9.77 MB / 398.1 MB Notification: Performance of Transformations before backend: time 4.289e-05/0.359, allocations: 0 / 0.5479 GB, free: 9.77 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 0.002708/0.3617, allocations: 1.661 MB / 0.5496 GB, free: 8.523 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.112e-05/0.3617, allocations: 9.531 kB / 0.5496 GB, free: 8.523 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002895/0.362, allocations: 262.2 kB / 0.5498 GB, free: 8.316 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001569/0.3636, allocations: 326.1 kB / 0.5501 GB, free: 8.148 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001385/0.365, allocations: 0.7242 MB / 0.5508 GB, free: 7.543 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001825/0.3651, allocations: 174.8 kB / 0.551 GB, free: 7.461 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000267/0.3654, allocations: 192.4 kB / 0.5512 GB, free: 7.398 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003031/0.3684, allocations: 2.098 MB / 0.5532 GB, free: 5.801 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.732e-05/0.3685, allocations: 1.094 kB / 0.5532 GB, free: 5.801 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001376/0.3686, allocations: 77.91 kB / 0.5533 GB, free: 5.742 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.694e-05/0.3687, allocations: 44.53 kB / 0.5534 GB, free: 5.742 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002026/0.3707, allocations: 1.016 MB / 0.5543 GB, free: 5.238 MB / 398.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007795/0.3785, allocations: 5.117 MB / 0.5593 GB, free: 1.148 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0009924/0.3795, allocations: 0.5697 MB / 0.5599 GB, free: 0.543 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006963/0.3802, allocations: 437.3 kB / 0.5603 GB, free: 112 kB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.196e-05/0.3802, allocations: 13 kB / 0.5603 GB, free: 96 kB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.344e-05/0.3803, allocations: 55.5 kB / 0.5604 GB, free: 32 kB / 398.1 MB Notification: Performance of pre-optimization done (n=96): time 2.975e-06/0.3803, allocations: 0 / 0.5604 GB, free: 32 kB / 398.1 MB Notification: Performance of matching and sorting (n=96): time 0.001996/0.3823, allocations: 0.9453 MB / 0.5613 GB, free: 15.08 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003307/0.3826, allocations: 0.5475 MB / 0.5618 GB, free: 14.4 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009534/0.3835, allocations: 0.687 MB / 0.5625 GB, free: 13.7 MB / 414.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001632/0.3837, allocations: 81.64 kB / 0.5626 GB, free: 13.62 MB / 414.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0006397/0.3843, allocations: 0.6841 MB / 0.5633 GB, free: 12.92 MB / 414.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002635/0.3846, allocations: 277.8 kB / 0.5635 GB, free: 12.65 MB / 414.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004926/0.3851, allocations: 323.5 kB / 0.5638 GB, free: 12.33 MB / 414.1 MB Notification: Performance of setup shared object (initialization): time 0.0001778/0.3853, allocations: 341.9 kB / 0.5642 GB, free: 11.99 MB / 414.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008607/0.3861, allocations: 431.8 kB / 0.5646 GB, free: 11.57 MB / 414.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001468/0.3876, allocations: 1.256 MB / 0.5658 GB, free: 10.05 MB / 414.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001567/0.3892, allocations: 0.9677 MB / 0.5667 GB, free: 8.945 MB / 414.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.034e-05/0.3892, allocations: 4 kB / 0.5667 GB, free: 8.941 MB / 414.1 MB Notification: Performance of matching and sorting (n=197) (initialization): time 0.002366/0.3916, allocations: 1.289 MB / 0.568 GB, free: 7.645 MB / 414.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.717e-05/0.3916, allocations: 12 kB / 0.568 GB, free: 7.633 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.803e-05/0.3916, allocations: 11.94 kB / 0.568 GB, free: 7.621 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 3.609e-05/0.3916, allocations: 19.94 kB / 0.568 GB, free: 7.602 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005438/0.3922, allocations: 163.6 kB / 0.5682 GB, free: 7.441 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.008e-05/0.3922, allocations: 27.92 kB / 0.5682 GB, free: 7.414 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000694/0.3929, allocations: 175.1 kB / 0.5684 GB, free: 7.242 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.865e-05/0.393, allocations: 63.98 kB / 0.5685 GB, free: 7.18 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 0.0006716/0.3937, allocations: 462 kB / 0.5689 GB, free: 6.711 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002018/0.3939, allocations: 87.48 kB / 0.569 GB, free: 6.625 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001992/0.3941, allocations: 100.4 kB / 0.5691 GB, free: 6.52 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.161e-05/0.3941, allocations: 12 kB / 0.5691 GB, free: 6.508 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.448e-06/0.3941, allocations: 0 / 0.5691 GB, free: 6.508 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.167e-06/0.3941, allocations: 3.984 kB / 0.5691 GB, free: 6.504 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004678/0.3988, allocations: 3.075 MB / 0.5721 GB, free: 3.285 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.566e-06/0.3988, allocations: 4 kB / 0.5721 GB, free: 3.281 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003694/0.3992, allocations: 99.7 kB / 0.5722 GB, free: 3.184 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.455e-05/0.3992, allocations: 11.98 kB / 0.5722 GB, free: 3.172 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.015e-05/0.3992, allocations: 24 kB / 0.5722 GB, free: 3.148 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.029e-05/0.3992, allocations: 12 kB / 0.5722 GB, free: 3.137 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.024e-05/0.3992, allocations: 11.94 kB / 0.5722 GB, free: 3.125 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002043/0.4013, allocations: 1.378 MB / 0.5736 GB, free: 1.637 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003511/0.4016, allocations: 179.2 kB / 0.5738 GB, free: 1.461 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.714e-05/0.4017, allocations: 31.98 kB / 0.5738 GB, free: 1.43 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003905/0.4021, allocations: 35.98 kB / 0.5738 GB, free: 1.395 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002737/0.4024, allocations: 160.2 kB / 0.574 GB, free: 1.238 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.23e-05/0.4025, allocations: 40 kB / 0.574 GB, free: 1.199 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.0004803/0.4029, allocations: 403 kB / 0.5744 GB, free: 0.8086 MB / 414.1 MB Notification: Performance of sort global known variables: time 8.1e-08/0.4029, allocations: 0 / 0.5744 GB, free: 0.8086 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.0009813/0.4039, allocations: 342.8 kB / 0.5747 GB, free: 484 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 0.002419/0.4063, allocations: 1.988 MB / 0.5767 GB, free: 14.36 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.001895/0.4082, allocations: 0.9743 MB / 0.5776 GB, free: 13.39 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 7.645e-06/0.4082, allocations: 4 kB / 0.5776 GB, free: 13.39 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001803/0.41, allocations: 0.8837 MB / 0.5785 GB, free: 12.5 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009816/0.411, allocations: 193.4 kB / 0.5787 GB, free: 12.32 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.013/0.424, allocations: 8.206 MB / 0.5867 GB, free: 3.555 MB / 430.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007078/0.4247, allocations: 0.5345 MB / 0.5872 GB, free: 2.988 MB / 430.1 MB Notification: Performance of simCode: alias equations: time 0.0005665/0.4253, allocations: 136.1 kB / 0.5873 GB, free: 2.852 MB / 430.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000798/0.4261, allocations: 0.511 MB / 0.5878 GB, free: 2.34 MB / 430.1 MB Notification: Performance of SimCode: time 1.102e-06/0.4261, allocations: 0 / 0.5878 GB, free: 2.34 MB / 430.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0599/0.486, allocations: 21.46 MB / 0.6088 GB, free: 13.2 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 12.27/12.76, allocations: 3.859 kB / 0.6088 GB, free: 13.2 MB / 462.1 MB " [Timeout remaining time 647] (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) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 15.621396270114928] Failed to read output from testmodel.py, exit status != 0: 12.879888006020337 12.903021681 12.539775217 Calling exit ...