Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo", uses=false) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Mechanics_MultiBody_Examples_Elementary_PointGravityWithPointMasses2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2,fileNamePrefix="Modelica_4_1_0-beta_om_Modelica_Mechanics_MultiBody_Examples_Elementary_PointGravityWithPointMasses2",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001733/0.001733, allocations: 117.6 kB / 17.79 MB, free: 5.254 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.002008/0.002008, allocations: 200.7 kB / 18.74 MB, free: 4.312 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo): time 1.444/1.444, allocations: 227.7 MB / 247.2 MB, free: 10.18 MB / 206.1 MB Warning: Requested package Modelica of version trunk, but this package was already loaded with version 4.1.0. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Warning: Requested package Complex of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Warning: Requested package ModelicaServices of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Notification: Performance of FrontEnd - loaded program: time 0.001917/0.001917, allocations: 63.89 kB / 358.5 MB, free: 13.22 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2965/0.2984, allocations: 50.54 MB / 409.1 MB, free: 1.359 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2): time 0.01986/0.3184, allocations: 18.35 MB / 427.4 MB, free: 14.93 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01239/0.3308, allocations: 5.578 MB / 433 MB, free: 9.348 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003539/0.3344, allocations: 139.6 kB / 433.1 MB, free: 9.211 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01153/0.3459, allocations: 5.4 MB / 438.5 MB, free: 3.793 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01089/0.3569, allocations: 3.252 MB / 441.8 MB, free: 0.5273 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004131/0.3611, allocations: 1.611 MB / 443.4 MB, free: 14.91 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.01562/0.3767, allocations: 10.45 MB / 453.9 MB, free: 4.445 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01021/0.387, allocations: 6.467 MB / 460.3 MB, free: 13.9 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.006749/0.3937, allocations: 3.431 MB / 463.8 MB, free: 10.46 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007646/0.4014, allocations: 4.479 MB / 468.2 MB, free: 5.969 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.003235/0.4047, allocations: 0.668 MB / 468.9 MB, free: 5.301 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.005667/0.4104, allocations: 1.514 MB / 470.4 MB, free: 3.785 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00659/0.417, allocations: 4.084 MB / 474.5 MB, free: 15.69 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0096/0.4267, allocations: 4.529 MB / 479 MB, free: 11.14 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.02048/0.4472, allocations: 14.83 MB / 493.9 MB, free: 12.25 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.823e-06/0.4473, allocations: 0 / 493.9 MB, free: 12.25 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.863e-06/0.4473, allocations: 4 kB / 493.9 MB, free: 12.25 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0005272/0.4478, allocations: 4 kB / 493.9 MB, free: 12.24 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2860 * Number of variables: 2860 Notification: Performance of Generate backend data structure: time 0.02681/0.4746, allocations: 9.93 MB / 0.492 GB, free: 2.207 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.026e-05/0.4747, allocations: 8.031 kB / 0.492 GB, free: 2.199 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004486/0.4792, allocations: 1.336 MB / 0.4933 GB, free: 0.8555 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01837/0.4976, allocations: 3.521 MB / 0.4967 GB, free: 13.32 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01632/0.5139, allocations: 7.83 MB / 0.5044 GB, free: 5.418 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005473/0.5145, allocations: 455.5 kB / 0.5048 GB, free: 4.973 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002828/0.5174, allocations: 0.7843 MB / 0.5056 GB, free: 4.188 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05515/0.5725, allocations: 22.74 MB / 0.5278 GB, free: 12.02 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004504/0.573, allocations: 119.1 kB / 0.5279 GB, free: 11.9 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001822/0.5749, allocations: 291.7 kB / 0.5282 GB, free: 11.61 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.006304/0.5812, allocations: 3.862 MB / 0.532 GB, free: 7.742 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.4534/1.035, allocations: 21.97 MB / 0.5534 GB, free: 106.6 MB / 462.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.09043/1.125, allocations: 93.32 MB / 0.6445 GB, free: 16.29 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.05376/1.179, allocations: 14.23 MB / 0.6584 GB, free: 1.898 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.01019/1.189, allocations: 7.698 MB / 0.666 GB, free: 10.18 MB / 478.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0007394/1.19, allocations: 379.5 kB / 0.6663 GB, free: 9.77 MB / 478.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.73e-05/1.19, allocations: 64.5 kB / 0.6664 GB, free: 9.699 MB / 478.1 MB Notification: Performance of pre-optimization done (n=275): time 7.634e-06/1.19, allocations: 4 kB / 0.6664 GB, free: 9.695 MB / 478.1 MB Notification: Performance of matching and sorting (n=375): time 0.5674/1.757, allocations: 94.64 MB / 0.7588 GB, free: 176.2 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001927/1.759, allocations: 3.284 MB / 0.762 GB, free: 172.9 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0106/1.77, allocations: 7.192 MB / 0.769 GB, free: 170.5 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0007929/1.771, allocations: 85.16 kB / 0.7691 GB, free: 170.4 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.003644/1.775, allocations: 6.156 MB / 0.7751 GB, free: 166.3 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.001732/1.776, allocations: 1.528 MB / 0.7766 GB, free: 165.2 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005037/1.781, allocations: 2.291 MB / 0.7789 GB, free: 164.1 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 4.134e-05/1.781, allocations: 304.5 kB / 0.7791 GB, free: 163.8 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007146/1.789, allocations: 5.861 MB / 0.7849 GB, free: 161.4 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01016/1.799, allocations: 12.39 MB / 0.797 GB, free: 145.9 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0191/1.818, allocations: 19.5 MB / 0.816 GB, free: 123.2 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0003208/1.818, allocations: 68 kB / 0.8161 GB, free: 123.2 MB / 0.5294 GB Notification: Performance of matching and sorting (n=1453) (initialization): time 0.05489/1.873, allocations: 26.14 MB / 0.8416 GB, free: 97.02 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002409/1.874, allocations: 104 kB / 0.8417 GB, free: 96.92 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.009785/1.883, allocations: 6.139 MB / 0.8477 GB, free: 90.77 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02655/1.91, allocations: 8.604 MB / 0.8561 GB, free: 82.14 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006753/1.917, allocations: 2.452 MB / 0.8585 GB, free: 79.68 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04563/1.962, allocations: 41.67 MB / 0.8992 GB, free: 37.33 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009953/1.972, allocations: 0.8817 MB / 0.9 GB, free: 36.45 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00237/1.975, allocations: 0.6678 MB / 0.9007 GB, free: 35.78 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1047 * Number of states: 0 () * Number of discrete variables: 89 (freeMotion.arrow.twoHeadedArrow,freeMotion.arrow.headAtOrigin,referenceSystem.fixedTranslation5.color[3],referenceSystem.fixedTranslation5.color[2],referenceSystem.fixedTranslation5.color[1],referenceSystem.fixedTranslation4.color[3],referenceSystem.fixedTranslation4.color[2],referenceSystem.fixedTranslation4.color[1],referenceSystem.fixedTranslation3.color[3],referenceSystem.fixedTranslation3.color[2],referenceSystem.fixedTranslation3.color[1],referenceSystem.fixedTranslation2.color[3],referenceSystem.fixedTranslation2.color[2],referenceSystem.fixedTranslation2.color[1],referenceSystem.fixedTranslation1.color[3],referenceSystem.fixedTranslation1.color[2],referenceSystem.fixedTranslation1.color[1],referenceSystem.fixedTranslation.color[3],referenceSystem.fixedTranslation.color[2],referenceSystem.fixedTranslation.color[1],referenceSystem.pointMass6.sphereColor[3],referenceSystem.pointMass6.sphereColor[2],referenceSystem.pointMass6.sphereColor[1],referenceSystem.pointMass5.sphereColor[3],referenceSystem.pointMass5.sphereColor[2],referenceSystem.pointMass5.sphereColor[1],referenceSystem.pointMass4.sphereColor[3],referenceSystem.pointMass4.sphereColor[2],referenceSystem.pointMass4.sphereColor[1],referenceSystem.pointMass3.sphereColor[3],referenceSystem.pointMass3.sphereColor[2],referenceSystem.pointMass3.sphereColor[1],referenceSystem.pointMass2.sphereColor[3],referenceSystem.pointMass2.sphereColor[2],referenceSystem.pointMass2.sphereColor[1],referenceSystem.pointMass1.sphereColor[3],referenceSystem.pointMass1.sphereColor[2],referenceSystem.pointMass1.sphereColor[1],freeMotion.arrowColor[3],freeMotion.arrowColor[2],freeMotion.arrowColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],fixedTranslation5.color[3],fixedTranslation5.color[2],fixedTranslation5.color[1],fixedTranslation4.color[3],fixedTranslation4.color[2],fixedTranslation4.color[1],fixedTranslation3.color[3],fixedTranslation3.color[2],fixedTranslation3.color[1],fixedTranslation2.color[3],fixedTranslation2.color[2],fixedTranslation2.color[1],fixedTranslation1.color[3],fixedTranslation1.color[2],fixedTranslation1.color[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],pointMass6.sphereColor[3],pointMass6.sphereColor[2],pointMass6.sphereColor[1],pointMass5.sphereColor[3],pointMass5.sphereColor[2],pointMass5.sphereColor[1],pointMass4.sphereColor[3],pointMass4.sphereColor[2],pointMass4.sphereColor[1],pointMass3.sphereColor[3],pointMass3.sphereColor[2],pointMass3.sphereColor[1],pointMass2.sphereColor[3],pointMass2.sphereColor[2],pointMass2.sphereColor[1],pointMass1.sphereColor[3],pointMass1.sphereColor[2],pointMass1.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1316): * Single equations (assignments): 1302 * Array equations: 7 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(4,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(6,36,100.0%), (3,2,100.0%), (6,36,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(4,7)} Notification: Performance of prepare postOptimizeDAE: time 0.007911/1.983, allocations: 3.993 MB / 0.9046 GB, free: 31.77 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001908/1.985, allocations: 0.7024 MB / 0.9053 GB, free: 31.06 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003162/1.988, allocations: 1.066 MB / 0.9063 GB, free: 29.99 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.03775/2.026, allocations: 16.16 MB / 0.9221 GB, free: 13.81 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.279e-05/2.026, allocations: 23.98 kB / 0.9221 GB, free: 13.79 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.654e-05/2.026, allocations: 15.94 kB / 0.9221 GB, free: 13.77 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2938/2.32, allocations: 33.99 MB / 0.9553 GB, free: 157.2 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.151e-05/2.32, allocations: 3.938 kB / 0.9553 GB, free: 157.2 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002421/2.322, allocations: 0.5363 MB / 0.9559 GB, free: 157.2 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02512/2.347, allocations: 8.063 MB / 0.9637 GB, free: 155.9 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008161/2.348, allocations: 116.7 kB / 0.9639 GB, free: 155.9 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04111/2.389, allocations: 37.82 MB / 1.001 GB, free: 124.2 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.00149/2.391, allocations: 3.125 MB / 1.004 GB, free: 120.8 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04395/2.435, allocations: 23.91 MB / 1.027 GB, free: 97.25 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001856/2.437, allocations: 0.6986 MB / 1.028 GB, free: 96.93 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001906/2.439, allocations: 83.92 kB / 1.028 GB, free: 96.85 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00487/2.444, allocations: 431.3 kB / 1.028 GB, free: 96.43 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001382/2.445, allocations: 278 kB / 1.029 GB, free: 96.16 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004712/2.445, allocations: 127.7 kB / 1.029 GB, free: 96.04 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.00682/2.452, allocations: 4.438 MB / 1.033 GB, free: 91.64 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.102e-06/2.452, allocations: 4 kB / 1.033 GB, free: 91.63 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.01016/2.462, allocations: 2.384 MB / 1.035 GB, free: 89.25 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 24 ($STATESET2.x[3],$STATESET2.x[2],$STATESET2.x[1],referenceSystem.pointMass1.frame_a.r_0[1],referenceSystem.pointMass1.frame_a.r_0[2],referenceSystem.pointMass1.frame_a.r_0[3],referenceSystem.pointMass1.v_0[1],referenceSystem.pointMass1.v_0[2],referenceSystem.pointMass1.v_0[3],referenceSystem.pointMass6.w_a[1],referenceSystem.pointMass6.w_a[2],referenceSystem.pointMass6.w_a[3],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],freeMotion.r_rel_a[1],freeMotion.r_rel_a[2],freeMotion.r_rel_a[3],freeMotion.v_rel_a[1],freeMotion.v_rel_a[2],freeMotion.v_rel_a[3],freeMotion.w_rel_b[1],freeMotion.w_rel_b[2],freeMotion.w_rel_b[3]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (257): * Single equations (assignments): 248 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(4,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 2 systems {4, 4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(6,36,100.0%), (6,36,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.04478/2.507, allocations: 24.53 MB / 1.059 GB, free: 65.03 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.01729/2.525, allocations: 14.82 MB / 1.074 GB, free: 50.19 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 6.903e-06/2.525, allocations: 1.969 kB / 1.074 GB, free: 50.19 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.007268/2.532, allocations: 6.236 MB / 1.08 GB, free: 43.89 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006732/2.539, allocations: 0.9564 MB / 1.081 GB, free: 42.96 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.4351/2.974, allocations: 119.5 MB / 1.198 GB, free: 153.8 MB / 0.5607 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01234/2.986, allocations: 5.991 MB / 1.203 GB, free: 147.8 MB / 0.5607 GB Notification: Performance of simCode: alias equations: time 0.008376/2.995, allocations: 3.228 MB / 1.207 GB, free: 144.6 MB / 0.5607 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.006303/3.001, allocations: 4.053 MB / 1.211 GB, free: 140.5 MB / 0.5607 GB Notification: Performance of SimCode: time 1.373e-06/3.001, allocations: 4 kB / 1.211 GB, free: 140.5 MB / 0.5607 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5872/3.588, allocations: 181.3 MB / 1.388 GB, free: 156.6 MB / 0.5607 GB Notification: Performance of buildModelFMU: Generate platform static: time 31.15/34.74, allocations: 9.297 kB / 1.388 GB, free: 156.6 MB / 0.5607 GB (rm -f Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2.pipe ; mkfifo Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2.pipe ; head -c 1048576 < Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2.pipe >> ../files/Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2.sim & python3 -m fmpy simulate --output-file Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2_res.csv --start-time 0 --stop-time 3 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0012 Modelica_4_1_0-beta_om_Modelica_Mechanics_MultiBody_Examples_Elementary_PointGravityWithPointMasses2.fmu > Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2.pipe 2>&1)