Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6.conf.json 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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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) Running command: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Loops_EngineV6",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Loops_EngineV6",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001388/0.001388, allocations: 176.2 kB / 8.348 MB, free: 0.7266 MB / 5.871 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.381/1.381, allocations: 221.5 MB / 230.3 MB, free: 7.512 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008998/0.0008997, allocations: 100.5 kB / 281.2 MB, free: 5.258 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 2.05e-05/2.076e-05, allocations: 4 kB / 337.1 MB, free: 9.91 MB / 234.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1018/0.1018, allocations: 50.42 MB / 387.6 MB, free: 7.453 MB / 282.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3593/0.4612, allocations: 104.2 MB / 491.7 MB, free: 6.535 MB / 362.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003248/0.4616, allocations: 83.95 kB / 491.8 MB, free: 6.453 MB / 362.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.351/4.813, allocations: 1.023 GB / 1.504 GB, free: 17.9 MB / 0.5261 GB Notification: Performance of FrontEnd: time 2.314e-06/4.813, allocations: 0 / 1.504 GB, free: 17.9 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 0.007408/4.82, allocations: 0.8522 MB / 1.504 GB, free: 17.88 MB / 0.5261 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 11113 * Number of variables: 11113 Notification: Performance of Generate backend data structure: time 0.1983/5.019, allocations: 43.46 MB / 1.547 GB, free: 3.793 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 7.233e-05/5.019, allocations: 9.719 kB / 1.547 GB, free: 3.793 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.9569/5.976, allocations: 97.96 MB / 1.642 GB, free: 55.42 MB / 0.5573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.2267/6.202, allocations: 79.35 MB / 1.72 GB, free: 50.68 MB / 0.5573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002687/6.205, allocations: 1.133 MB / 1.721 GB, free: 50.68 MB / 0.5573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.02192/6.227, allocations: 2.266 MB / 1.723 GB, free: 50.59 MB / 0.5573 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.1237/6.351, allocations: 48.44 MB / 1.771 GB, free: 38.52 MB / 0.5573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.2091/6.56, allocations: 67.26 MB / 1.836 GB, free: 15.62 MB / 0.5886 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.004491/6.565, allocations: 455.7 kB / 1.837 GB, free: 15.2 MB / 0.5886 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01634/6.581, allocations: 116 kB / 1.837 GB, free: 15.09 MB / 0.5886 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.01155/6.592, allocations: 6.649 MB / 1.843 GB, free: 9.391 MB / 0.5886 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 1.568/8.161, allocations: 330.7 MB / 2.166 GB, free: 25.98 MB / 0.6355 GB Notification: Performance of preOpt comSubExp (simulation): time 0.04986/8.211, allocations: 34.6 MB / 2.2 GB, free: 25.48 MB / 0.6355 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.03124/8.242, allocations: 24.75 MB / 2.224 GB, free: 25.35 MB / 0.6355 GB Notification: Performance of preOpt evalFunc (simulation): time 0.2059/8.448, allocations: 109.1 MB / 2.331 GB, free: 3.57 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003489/8.448, allocations: 215.8 kB / 2.331 GB, free: 3.348 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=1637): time 1.856e-05/8.448, allocations: 0 / 2.331 GB, free: 3.348 MB / 0.6823 GB Notification: Performance of matching and sorting (n=2105): time 1.918/10.37, allocations: 322.5 MB / 2.646 GB, free: 156.9 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005512/10.37, allocations: 1.638 MB / 2.648 GB, free: 155.1 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.08613/10.45, allocations: 26.14 MB / 2.673 GB, free: 153.2 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 0.007167/10.46, allocations: 29.33 kB / 2.673 GB, free: 153.2 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.03254/10.49, allocations: 24.71 MB / 2.697 GB, free: 143.4 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.01558/10.51, allocations: 7.046 MB / 2.704 GB, free: 138.8 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.009458/10.52, allocations: 4.562 kB / 2.704 GB, free: 138.8 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 7.998e-05/10.52, allocations: 304 kB / 2.704 GB, free: 138.5 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03515/10.55, allocations: 19.93 MB / 2.724 GB, free: 138.5 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.04615/10.6, allocations: 32.77 MB / 2.756 GB, free: 103.9 MB / 0.6823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04252/10.64, allocations: 25.92 MB / 2.781 GB, free: 81.86 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0006846/10.64, allocations: 120 kB / 2.781 GB, free: 81.74 MB / 0.6823 GB Notification: Performance of matching and sorting (n=4050) (initialization): time 0.9269/11.57, allocations: 85.71 MB / 2.865 GB, free: 141.8 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 0.001161/11.57, allocations: 189.3 kB / 2.865 GB, free: 141.8 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.001237/11.57, allocations: 421.7 kB / 2.866 GB, free: 141.8 MB / 0.6823 GB Notification: Tearing is skipped for strong component 13 because system size of 778 exceeds maximum system size for tearing of linear systems (200). To adjust the maximum system size for tearing use --maxSizeLinearTearing= and --maxSizeNonlinearTearing=. Notification: Performance of postOpt tearingSystem (initialization): time 0.01208/11.58, allocations: 4.77 MB / 2.87 GB, free: 141.6 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02518/11.61, allocations: 5.932 MB / 2.876 GB, free: 141.2 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04615/11.66, allocations: 43.28 MB / 2.918 GB, free: 125.4 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04553/11.7, allocations: 1.483 MB / 2.92 GB, free: 125 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.01113/11.71, allocations: 1.482 MB / 2.921 GB, free: 123.8 MB / 0.6823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1932 * Number of states: 0 () * Number of discrete variables: 393 (cylinder6.cylinderTop.color[3],cylinder6.cylinderTop.color[2],cylinder6.cylinderTop.color[1],cylinder6.crankAngle2.color[3],cylinder6.crankAngle2.color[2],cylinder6.crankAngle2.color[1],cylinder6.crankAngle1.color[3],cylinder6.crankAngle1.color[2],cylinder6.crankAngle1.color[1],cylinder6.cylinderInclination.color[3],cylinder6.cylinderInclination.color[2],cylinder6.cylinderInclination.color[1],cylinder6.mounting.color[3],cylinder6.mounting.color[2],cylinder6.mounting.color[1],cylinder6.cylinder.boxColor[3],cylinder6.cylinder.boxColor[2],cylinder6.cylinder.boxColor[1],cylinder6.mid.color[3],cylinder6.mid.color[2],cylinder6.mid.color[1],cylinder6.b1.cylinderColor[3],cylinder6.b1.cylinderColor[2],cylinder6.b1.cylinderColor[1],cylinder6.crank2.color[3],cylinder6.crank2.color[2],cylinder6.crank2.color[1],cylinder6.crank2.body.sphereColor[3],cylinder6.crank2.body.sphereColor[2],cylinder6.crank2.body.sphereColor[1],cylinder6.crank1.color[3],cylinder6.crank1.color[2],cylinder6.crank1.color[1],cylinder6.crank1.body.sphereColor[3],cylinder6.crank1.body.sphereColor[2],cylinder6.crank1.body.sphereColor[1],cylinder6.crank3.color[3],cylinder6.crank3.color[2],cylinder6.crank3.color[1],cylinder6.crank3.body.sphereColor[3],cylinder6.crank3.body.sphereColor[2],cylinder6.crank3.body.sphereColor[1],cylinder6.crank4.color[3],cylinder6.crank4.color[2],cylinder6.crank4.color[1],cylinder6.crank4.body.sphereColor[3],cylinder6.crank4.body.sphereColor[2],cylinder6.crank4.body.sphereColor[1],cylinder6.b2.cylinderColor[3],cylinder6.b2.cylinderColor[2],cylinder6.b2.cylinderColor[1],cylinder6.connectingRod.color[3],cylinder6.connectingRod.color[2],cylinder6.connectingRod.color[1],cylinder6.connectingRod.body.sphereColor[3],cylinder6.connectingRod.body.sphereColor[2],cylinder6.connectingRod.body.sphereColor[1],cylinder6.piston.color[3],cylinder6.piston.color[2],cylinder6.piston.color[1],cylinder6.piston.body.sphereColor[3],cylinder6.piston.body.sphereColor[2],cylinder6.piston.body.sphereColor[1],cylinder5.cylinderTop.color[3],cylinder5.cylinderTop.color[2],cylinder5.cylinderTop.color[1],cylinder5.crankAngle2.color[3],cylinder5.crankAngle2.color[2],cylinder5.crankAngle2.color[1],cylinder5.crankAngle1.color[3],cylinder5.crankAngle1.color[2],cylinder5.crankAngle1.color[1],cylinder5.cylinderInclination.color[3],cylinder5.cylinderInclination.color[2],cylinder5.cylinderInclination.color[1],cylinder5.mounting.color[3],cylinder5.mounting.color[2],cylinder5.mounting.color[1],cylinder5.cylinder.boxColor[3],cylinder5.cylinder.boxColor[2],cylinder5.cylinder.boxColor[1],cylinder5.mid.color[3],cylinder5.mid.color[2],cylinder5.mid.color[1],cylinder5.b1.cylinderColor[3],cylinder5.b1.cylinderColor[2],cylinder5.b1.cylinderColor[1],cylinder5.crank2.color[3],cylinder5.crank2.color[2],cylinder5.crank2.color[1],cylinder5.crank2.body.sphereColor[3],cylinder5.crank2.body.sphereColor[2],cylinder5.crank2.body.sphereColor[1],cylinder5.crank1.color[3],cylinder5.crank1.color[2],cylinder5.crank1.color[1],cylinder5.crank1.body.sphereColor[3],cylinder5.crank1.body.sphereColor[2],cylinder5.crank1.body.sphereColor[1],cylinder5.crank3.color[3],cylinder5.crank3.color[2],cylinder5.crank3.color[1],cylinder5.crank3.body.sphereColor[3],cylinder5.crank3.body.sphereColor[2],cylinder5.crank3.body.sphereColor[1],cylinder5.crank4.color[3],cylinder5.crank4.color[2],cylinder5.crank4.color[1],cylinder5.crank4.body.sphereColor[3],cylinder5.crank4.body.sphereColor[2],cylinder5.crank4.body.sphereColor[1],cylinder5.b2.cylinderColor[3],cylinder5.b2.cylinderColor[2],cylinder5.b2.cylinderColor[1],cylinder5.connectingRod.color[3],cylinder5.connectingRod.color[2],cylinder5.connectingRod.color[1],cylinder5.connectingRod.body.sphereColor[3],cylinder5.connectingRod.body.sphereColor[2],cylinder5.connectingRod.body.sphereColor[1],cylinder5.piston.color[3],cylinder5.piston.color[2],cylinder5.piston.color[1],cylinder5.piston.body.sphereColor[3],cylinder5.piston.body.sphereColor[2],cylinder5.piston.body.sphereColor[1],cylinder4.cylinderTop.color[3],cylinder4.cylinderTop.color[2],cylinder4.cylinderTop.color[1],cylinder4.crankAngle2.color[3],cylinder4.crankAngle2.color[2],cylinder4.crankAngle2.color[1],cylinder4.crankAngle1.color[3],cylinder4.crankAngle1.color[2],cylinder4.crankAngle1.color[1],cylinder4.cylinderInclination.color[3],cylinder4.cylinderInclination.color[2],cylinder4.cylinderInclination.color[1],cylinder4.mounting.color[3],cylinder4.mounting.color[2],cylinder4.mounting.color[1],cylinder4.cylinder.boxColor[3],cylinder4.cylinder.boxColor[2],cylinder4.cylinder.boxColor[1],cylinder4.mid.color[3],cylinder4.mid.color[2],cylinder4.mid.color[1],cylinder4.b1.cylinderColor[3],cylinder4.b1.cylinderColor[2],cylinder4.b1.cylinderColor[1],cylinder4.crank2.color[3],cylinder4.crank2.color[2],cylinder4.crank2.color[1],cylinder4.crank2.body.sphereColor[3],cylinder4.crank2.body.sphereColor[2],cylinder4.crank2.body.sphereColor[1],cylinder4.crank1.color[3],cylinder4.crank1.color[2],cylinder4.crank1.color[1],cylinder4.crank1.body.sphereColor[3],cylinder4.crank1.body.sphereColor[2],cylinder4.crank1.body.sphereColor[1],cylinder4.crank3.color[3],cylinder4.crank3.color[2],cylinder4.crank3.color[1],cylinder4.crank3.body.sphereColor[3],cylinder4.crank3.body.sphereColor[2],cylinder4.crank3.body.sphereColor[1],cylinder4.crank4.color[3],cylinder4.crank4.color[2],cylinder4.crank4.color[1],cylinder4.crank4.body.sphereColor[3],cylinder4.crank4.body.sphereColor[2],cylinder4.crank4.body.sphereColor[1],cylinder4.b2.cylinderColor[3],cylinder4.b2.cylinderColor[2],cylinder4.b2.cylinderColor[1],cylinder4.connectingRod.color[3],cylinder4.connectingRod.color[2],cylinder4.connectingRod.color[1],cylinder4.connectingRod.body.sphereColor[3],cylinder4.connectingRod.body.sphereColor[2],cylinder4.connectingRod.body.sphereColor[1],cylinder4.piston.color[3],cylinder4.piston.color[2],cylinder4.piston.color[1],cylinder4.piston.body.sphereColor[3],cylinder4.piston.body.sphereColor[2],cylinder4.piston.body.sphereColor[1],cylinder3.cylinderTop.color[3],cylinder3.cylinderTop.color[2],cylinder3.cylinderTop.color[1],cylinder3.crankAngle2.color[3],cylinder3.crankAngle2.color[2],cylinder3.crankAngle2.color[1],cylinder3.crankAngle1.color[3],cylinder3.crankAngle1.color[2],cylinder3.crankAngle1.color[1],cylinder3.cylinderInclination.color[3],cylinder3.cylinderInclination.color[2],cylinder3.cylinderInclination.color[1],cylinder3.mounting.color[3],cylinder3.mounting.color[2],cylinder3.mounting.color[1],cylinder3.cylinder.boxColor[3],cylinder3.cylinder.boxColor[2],cylinder3.cylinder.boxColor[1],cylinder3.mid.color[3],cylinder3.mid.color[2],cylinder3.mid.color[1],cylinder3.b1.cylinderColor[3],cylinder3.b1.cylinderColor[2],cylinder3.b1.cylinderColor[1],cylinder3.crank2.color[3],cylinder3.crank2.color[2],cylinder3.crank2.color[1],cylinder3.crank2.body.sphereColor[3],cylinder3.crank2.body.sphereColor[2],cylinder3.crank2.body.sphereColor[1],cylinder3.crank1.color[3],cylinder3.crank1.color[2],cylinder3.crank1.color[1],cylinder3.crank1.body.sphereColor[3],cylinder3.crank1.body.sphereColor[2],cylinder3.crank1.body.sphereColor[1],cylinder3.crank3.color[3],cylinder3.crank3.color[2],cylinder3.crank3.color[1],cylinder3.crank3.body.sphereColor[3],cylinder3.crank3.body.sphereColor[2],cylinder3.crank3.body.sphereColor[1],cylinder3.crank4.color[3],cylinder3.crank4.color[2],cylinder3.crank4.color[1],cylinder3.crank4.body.sphereColor[3],cylinder3.crank4.body.sphereColor[2],cylinder3.crank4.body.sphereColor[1],cylinder3.b2.cylinderColor[3],cylinder3.b2.cylinderColor[2],cylinder3.b2.cylinderColor[1],cylinder3.connectingRod.color[3],cylinder3.connectingRod.color[2],cylinder3.connectingRod.color[1],cylinder3.connectingRod.body.sphereColor[3],cylinder3.connectingRod.body.sphereColor[2],cylinder3.connectingRod.body.sphereColor[1],cylinder3.piston.color[3],cylinder3.piston.color[2],cylinder3.piston.color[1],cylinder3.piston.body.sphereColor[3],cylinder3.piston.body.sphereColor[2],cylinder3.piston.body.sphereColor[1],cylinder2.cylinderTop.color[3],cylinder2.cylinderTop.color[2],cylinder2.cylinderTop.color[1],cylinder2.crankAngle2.color[3],cylinder2.crankAngle2.color[2],cylinder2.crankAngle2.color[1],cylinder2.crankAngle1.color[3],cylinder2.crankAngle1.color[2],cylinder2.crankAngle1.color[1],cylinder2.cylinderInclination.color[3],cylinder2.cylinderInclination.color[2],cylinder2.cylinderInclination.color[1],cylinder2.mounting.color[3],cylinder2.mounting.color[2],cylinder2.mounting.color[1],cylinder2.cylinder.boxColor[3],cylinder2.cylinder.boxColor[2],cylinder2.cylinder.boxColor[1],cylinder2.mid.color[3],cylinder2.mid.color[2],cylinder2.mid.color[1],cylinder2.b1.cylinderColor[3],cylinder2.b1.cylinderColor[2],cylinder2.b1.cylinderColor[1],cylinder2.crank2.color[3],cylinder2.crank2.color[2],cylinder2.crank2.color[1],cylinder2.crank2.body.sphereColor[3],cylinder2.crank2.body.sphereColor[2],cylinder2.crank2.body.sphereColor[1],cylinder2.crank1.color[3],cylinder2.crank1.color[2],cylinder2.crank1.color[1],cylinder2.crank1.body.sphereColor[3],cylinder2.crank1.body.sphereColor[2],cylinder2.crank1.body.sphereColor[1],cylinder2.crank3.color[3],cylinder2.crank3.color[2],cylinder2.crank3.color[1],cylinder2.crank3.body.sphereColor[3],cylinder2.crank3.body.sphereColor[2],cylinder2.crank3.body.sphereColor[1],cylinder2.crank4.color[3],cylinder2.crank4.color[2],cylinder2.crank4.color[1],cylinder2.crank4.body.sphereColor[3],cylinder2.crank4.body.sphereColor[2],cylinder2.crank4.body.sphereColor[1],cylinder2.b2.cylinderColor[3],cylinder2.b2.cylinderColor[2],cylinder2.b2.cylinderColor[1],cylinder2.connectingRod.color[3],cylinder2.connectingRod.color[2],cylinder2.connectingRod.color[1],cylinder2.connectingRod.body.sphereColor[3],cylinder2.connectingRod.body.sphereColor[2],cylinder2.connectingRod.body.sphereColor[1],cylinder2.piston.color[3],cylinder2.piston.color[2],cylinder2.piston.color[1],cylinder2.piston.body.sphereColor[3],cylinder2.piston.body.sphereColor[2],cylinder2.piston.body.sphereColor[1],cylinder1.cylinderTop.color[3],cylinder1.cylinderTop.color[2],cylinder1.cylinderTop.color[1],cylinder1.crankAngle2.color[3],cylinder1.crankAngle2.color[2],cylinder1.crankAngle2.color[1],cylinder1.crankAngle1.color[3],cylinder1.crankAngle1.color[2],cylinder1.crankAngle1.color[1],cylinder1.cylinderInclination.color[3],cylinder1.cylinderInclination.color[2],cylinder1.cylinderInclination.color[1],cylinder1.mounting.color[3],cylinder1.mounting.color[2],cylinder1.mounting.color[1],cylinder1.cylinder.boxColor[3],cylinder1.cylinder.boxColor[2],cylinder1.cylinder.boxColor[1],cylinder1.mid.color[3],cylinder1.mid.color[2],cylinder1.mid.color[1],cylinder1.b1.cylinderColor[3],cylinder1.b1.cylinderColor[2],cylinder1.b1.cylinderColor[1],cylinder1.crank2.color[3],cylinder1.crank2.color[2],cylinder1.crank2.color[1],cylinder1.crank2.body.sphereColor[3],cylinder1.crank2.body.sphereColor[2],cylinder1.crank2.body.sphereColor[1],cylinder1.crank1.color[3],cylinder1.crank1.color[2],cylinder1.crank1.color[1],cylinder1.crank1.body.sphereColor[3],cylinder1.crank1.body.sphereColor[2],cylinder1.crank1.body.sphereColor[1],cylinder1.crank3.color[3],cylinder1.crank3.color[2],cylinder1.crank3.color[1],cylinder1.crank3.body.sphereColor[3],cylinder1.crank3.body.sphereColor[2],cylinder1.crank3.body.sphereColor[1],cylinder1.crank4.color[3],cylinder1.crank4.color[2],cylinder1.crank4.color[1],cylinder1.crank4.body.sphereColor[3],cylinder1.crank4.body.sphereColor[2],cylinder1.crank4.body.sphereColor[1],cylinder1.b2.cylinderColor[3],cylinder1.b2.cylinderColor[2],cylinder1.b2.cylinderColor[1],cylinder1.connectingRod.color[3],cylinder1.connectingRod.color[2],cylinder1.connectingRod.color[1],cylinder1.connectingRod.body.sphereColor[3],cylinder1.connectingRod.body.sphereColor[2],cylinder1.connectingRod.body.sphereColor[1],cylinder1.piston.color[3],cylinder1.piston.color[2],cylinder1.piston.color[1],cylinder1.piston.body.sphereColor[3],cylinder1.piston.body.sphereColor[2],cylinder1.piston.body.sphereColor[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],bearing.cylinderColor[3],bearing.cylinderColor[2],bearing.cylinderColor[1]) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (3123): * Single equations (assignments): 3110 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 12 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 1 {(778,0.4%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 6 {(3,88.9%) 10,(2,100.0%) 11,(3,88.9%) 10,(3,88.9%) 10,(2,100.0%) 11,(3,88.9%) 10} * Non-linear torn systems: 6 {2 12,2 12,2 12,2 12,2 12,2 12} Notification: Performance of prepare postOptimizeDAE: time 0.01894/11.73, allocations: 1.512 MB / 2.923 GB, free: 122.5 MB / 0.6823 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.1906/11.92, allocations: 71.58 MB / 2.993 GB, free: 84.05 MB / 0.6823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01625/11.94, allocations: 3.205 MB / 2.996 GB, free: 80.8 MB / 0.6823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.9161/12.85, allocations: 76.54 MB / 3.07 GB, free: 133.3 MB / 0.6823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0003105/12.85, allocations: 199.7 kB / 3.071 GB, free: 133.3 MB / 0.6823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0005346/12.86, allocations: 142.4 kB / 3.071 GB, free: 133.3 MB / 0.6823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000689/12.86, allocations: 101.6 kB / 3.071 GB, free: 133.3 MB / 0.6823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.4274/13.28, allocations: 174.5 MB / 3.241 GB, free: 69.48 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0002316/13.28, allocations: 24.91 kB / 3.241 GB, free: 69.46 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01279/13.3, allocations: 2.458 MB / 3.244 GB, free: 67.46 MB / 0.6823 GB Notification: Tearing is skipped for strong component 26 because system size of 683 exceeds maximum system size for tearing of linear systems (200). To adjust the maximum system size for tearing use --maxSizeLinearTearing= and --maxSizeNonlinearTearing=. Notification: Performance of postOpt tearingSystem (simulation): time 0.009721/13.31, allocations: 3.961 MB / 3.248 GB, free: 64.42 MB / 0.6823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.006657/13.31, allocations: 32 kB / 3.248 GB, free: 64.39 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.7565/14.07, allocations: 40.06 MB / 3.287 GB, free: 123.6 MB / 0.6823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.849e-05/14.07, allocations: 33.03 kB / 3.287 GB, free: 123.6 MB / 0.6823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2461/14.32, allocations: 118.4 MB / 3.402 GB, free: 103.7 MB / 0.6823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.02664/14.34, allocations: 7.182 MB / 3.409 GB, free: 103.2 MB / 0.6823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.01877/14.36, allocations: 35.16 kB / 3.409 GB, free: 103.2 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.03415/14.4, allocations: 1.025 MB / 3.41 GB, free: 103.2 MB / 0.6823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.01038/14.41, allocations: 1.94 MB / 3.412 GB, free: 103.2 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.005785/14.41, allocations: 0.5006 MB / 3.413 GB, free: 103.2 MB / 0.6823 GB Notification: Performance of sorting global known variables: time 0.05985/14.47, allocations: 19.52 MB / 3.432 GB, free: 91.44 MB / 0.6823 GB Notification: Performance of sort global known variables: time 1.052e-06/14.47, allocations: 0 / 3.432 GB, free: 91.44 MB / 0.6823 GB Notification: Performance of remove unused functions: time 0.05296/14.52, allocations: 7.991 MB / 3.44 GB, free: 83.45 MB / 0.6823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 91 * Number of states: 4 (load.phi,load.w,filter.x[1],filter.x[2]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (1299): * Single equations (assignments): 1286 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 12 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 1 {(683,0.5%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 6 {(2,100.0%) 7,(2,100.0%) 7,(2,100.0%) 7,(2,100.0%) 7,(2,100.0%) 7,(2,100.0%) 7} * Non-linear torn systems: 6 {2 14,2 14,2 14,2 14,2 14,2 14} Notification: Performance of Backend phase and start with SimCode phase: time 0.8555/15.38, allocations: 116.5 MB / 3.553 GB, free: 123.4 MB / 0.6823 GB Notification: Performance of simCode: created initialization part: time 0.1422/15.52, allocations: 62.95 MB / 3.615 GB, free: 121.4 MB / 0.6823 GB Notification: Performance of simCode: created event and clocks part: time 3.69e-05/15.52, allocations: 12.66 kB / 3.615 GB, free: 121.4 MB / 0.6823 GB Notification: Performance of simCode: created simulation system equations: time 0.09403/15.62, allocations: 35.79 MB / 3.65 GB, free: 110.7 MB / 0.6823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03678/15.65, allocations: 5.128 MB / 3.655 GB, free: 106.6 MB / 0.6823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.305/16.96, allocations: 104.6 MB / 3.757 GB, free: 103.5 MB / 0.6824 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.09082/17.05, allocations: 28.96 MB / 3.785 GB, free: 101.5 MB / 0.6824 GB Notification: Performance of simCode: alias equations: time 0.0475/17.1, allocations: 9.982 MB / 3.795 GB, free: 101.2 MB / 0.6824 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.05171/17.15, allocations: 23.14 MB / 3.818 GB, free: 101.2 MB / 0.6824 GB Notification: Performance of SimCode: time 1.403e-06/17.15, allocations: 0 / 3.818 GB, free: 101.2 MB / 0.6824 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 3.66/20.81, allocations: 0.7606 GB / 4.578 GB, free: 31.37 MB / 0.7294 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001686/20.81, allocations: 156.5 kB / 4.578 GB, free: 31.18 MB / 0.7294 GB Notification: Performance of buildModelFMU: Generate platform static: time 50.75/71.56, allocations: 3.938 kB / 4.578 GB, free: 31.18 MB / 0.7294 GB (rm -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Loops_EngineV6_fmu --startTime=0 --stopTime=1.01 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Loops_EngineV6.fmu > Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6_res.mat does not exist to compare? outputFormat=mat