Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.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 0.001193/0.001193, allocations: 83.69 kB / 20.67 MB, free: 3.887 MB / 18.57 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 0.0008424/0.0008424, allocations: 170.3 kB / 23.95 MB, free: 0.6094 MB / 18.57 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 0.893/0.893, allocations: 177.1 MB / 204.3 MB, free: 5.73 MB / 186.7 MB " [Timeout remaining time 179] 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(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving,fileNamePrefix="Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.523e-06/1.523e-06, allocations: 0 / 324.6 MB, free: 15.93 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.913e-05/2.065e-05, allocations: 6.281 kB / 324.6 MB, free: 15.93 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving): time 0.009826/0.009847, allocations: 13.86 MB / 338.4 MB, free: 2 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.008141/0.01799, allocations: 4.996 MB / 343.4 MB, free: 12.98 MB / 314.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001462/0.01945, allocations: 123.4 kB / 343.6 MB, free: 12.86 MB / 314.7 MB Notification: Performance of NFTyping.typeComponents: time 0.004323/0.02377, allocations: 4.727 MB / 348.3 MB, free: 8.121 MB / 314.7 MB Notification: Performance of NFTyping.typeBindings: time 0.003094/0.02687, allocations: 2.402 MB / 350.7 MB, free: 5.707 MB / 314.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001498/0.02836, allocations: 1.494 MB / 352.2 MB, free: 4.211 MB / 314.7 MB Notification: Performance of NFFlatten.flatten: time 0.006212/0.03458, allocations: 8.683 MB / 360.9 MB, free: 11.52 MB / 330.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004464/0.03904, allocations: 5.791 MB / 366.7 MB, free: 5.664 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003535/0.04258, allocations: 3.989 MB / 370.6 MB, free: 1.668 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002929/0.0455, allocations: 3.968 MB / 374.6 MB, free: 13.69 MB / 346.7 MB Notification: Performance of NFPackage.collectConstants: time 0.000791/0.0463, allocations: 0.6523 MB / 375.3 MB, free: 13.04 MB / 346.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001302/0.0476, allocations: 1.354 MB / 376.6 MB, free: 11.68 MB / 346.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001576/0.04917, allocations: 3.082 MB / 379.7 MB, free: 8.594 MB / 346.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001437/0.05061, allocations: 2.073 MB / 381.8 MB, free: 6.516 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.007278/0.05789, allocations: 11.28 MB / 393.1 MB, free: 11.2 MB / 362.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.449e-06/0.05789, allocations: 0 / 393.1 MB, free: 11.2 MB / 362.7 MB Notification: Performance of FrontEnd: time 1.764e-06/0.05789, allocations: 0 / 393.1 MB, free: 11.2 MB / 362.7 MB Notification: Performance of Transformations before backend: time 0.000112/0.05801, allocations: 4 kB / 393.1 MB, free: 11.2 MB / 362.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1959 * Number of variables: 1959 Notification: Performance of Generate backend data structure: time 0.008916/0.06692, allocations: 7.278 MB / 400.3 MB, free: 3.852 MB / 362.7 MB Notification: Performance of prepare preOptimizeDAE: time 5.166e-05/0.06697, allocations: 8.031 kB / 400.3 MB, free: 3.844 MB / 362.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008051/0.06778, allocations: 0.9457 MB / 401.3 MB, free: 2.887 MB / 362.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004546/0.07232, allocations: 2.415 MB / 403.7 MB, free: 476 kB / 362.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004493/0.07682, allocations: 4.089 MB / 407.8 MB, free: 12.32 MB / 378.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001524/0.07697, allocations: 357 kB / 408.1 MB, free: 11.97 MB / 378.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005251/0.0775, allocations: 479.7 kB / 408.6 MB, free: 11.5 MB / 378.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01318/0.09068, allocations: 13.98 MB / 422.6 MB, free: 12.71 MB / 394.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001199/0.0908, allocations: 67.47 kB / 422.7 MB, free: 12.64 MB / 394.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004128/0.09121, allocations: 219.8 kB / 422.9 MB, free: 12.43 MB / 394.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002707/0.09392, allocations: 2.461 MB / 425.3 MB, free: 9.969 MB / 394.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01531/0.1092, allocations: 12.22 MB / 437.6 MB, free: 13.73 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.227/0.3363, allocations: 54.22 MB / 491.8 MB, free: 73.58 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.011/0.3473, allocations: 6.311 MB / 498.1 MB, free: 68.53 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003557/0.3508, allocations: 4.39 MB / 0.4907 GB, free: 64.14 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0005212/0.3514, allocations: 373.4 kB / 0.4911 GB, free: 63.77 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.982e-05/0.3514, allocations: 64.12 kB / 0.4911 GB, free: 63.7 MB / 410.7 MB Notification: Performance of pre-optimization done (n=296): time 5.781e-06/0.3514, allocations: 4 kB / 0.4911 GB, free: 63.7 MB / 410.7 MB Notification: Performance of matching and sorting (n=387): time 0.08371/0.4351, allocations: 46.76 MB / 0.5368 GB, free: 17.39 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.237e-05/0.4352, allocations: 200.6 kB / 0.537 GB, free: 17.16 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005044/0.4402, allocations: 5.429 MB / 0.5423 GB, free: 11.88 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 0.001041/0.4413, allocations: 81.7 kB / 0.5424 GB, free: 11.8 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.001362/0.4426, allocations: 3.813 MB / 0.5461 GB, free: 8.281 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.001405/0.444, allocations: 1.438 MB / 0.5475 GB, free: 6.867 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001501/0.4455, allocations: 1.537 MB / 0.549 GB, free: 5.324 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 2.997e-05/0.4456, allocations: 313 kB / 0.5493 GB, free: 5.016 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003809/0.4494, allocations: 4.204 MB / 0.5534 GB, free: 0.8086 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006962/0.4563, allocations: 8.196 MB / 0.5614 GB, free: 6.691 MB / 426.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01401/0.4703, allocations: 13.44 MB / 0.5745 GB, free: 7.293 MB / 442.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001907/0.4705, allocations: 36 kB / 0.5745 GB, free: 7.258 MB / 442.7 MB Notification: Performance of matching and sorting (n=1021) (initialization): time 0.0259/0.4964, allocations: 16.86 MB / 0.591 GB, free: 6.34 MB / 458.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001187/0.4966, allocations: 64 kB / 0.5911 GB, free: 6.277 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005277/0.4971, allocations: 136 kB / 0.5912 GB, free: 6.145 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.009101/0.5062, allocations: 5.331 MB / 0.5964 GB, free: 0.7891 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003679/0.5099, allocations: 1.669 MB / 0.598 GB, free: 15.12 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2001/0.7099, allocations: 34.65 MB / 0.6319 GB, free: 143.7 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005306/0.7152, allocations: 0.6133 MB / 0.6325 GB, free: 143.6 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001169/0.7164, allocations: 450.3 kB / 0.6329 GB, free: 143.5 MB / 474.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 626 * Number of states: 0 () * Number of discrete variables: 51 (shape.color[3],shape.color[2],shape.color[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],wheelSet.wheelSetJoint.revolute2.cylinderColor[3],wheelSet.wheelSetJoint.revolute2.cylinderColor[2],wheelSet.wheelSetJoint.revolute2.cylinderColor[1],wheelSet.wheelSetJoint.revolute1.cylinderColor[3],wheelSet.wheelSetJoint.revolute1.cylinderColor[2],wheelSet.wheelSetJoint.revolute1.cylinderColor[1],wheelSet.wheelSetJoint.rod2.color[3],wheelSet.wheelSetJoint.rod2.color[2],wheelSet.wheelSetJoint.rod2.color[1],wheelSet.wheelSetJoint.revolute.cylinderColor[3],wheelSet.wheelSetJoint.revolute.cylinderColor[2],wheelSet.wheelSetJoint.revolute.cylinderColor[1],wheelSet.wheelSetJoint.prismatic2.boxColor[3],wheelSet.wheelSetJoint.prismatic2.boxColor[2],wheelSet.wheelSetJoint.prismatic2.boxColor[1],wheelSet.wheelSetJoint.prismatic1.boxColor[3],wheelSet.wheelSetJoint.prismatic1.boxColor[2],wheelSet.wheelSetJoint.prismatic1.boxColor[1],wheelSet.wheelSetJoint.rod1.color[3],wheelSet.wheelSetJoint.rod1.color[2],wheelSet.wheelSetJoint.rod1.color[1],wheelSet.wheelSetJoint.fixed.color[3],wheelSet.wheelSetJoint.fixed.color[2],wheelSet.wheelSetJoint.fixed.color[1],wheelSet.body1.sphereColor[3],wheelSet.body1.sphereColor[2],wheelSet.body1.sphereColor[1],wheelSet.body2.sphereColor[3],wheelSet.body2.sphereColor[2],wheelSet.body2.sphereColor[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (854): * Single equations (assignments): 845 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * 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): 3 systems {(2,100.0%), (2,100.0%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(8,101,57.8%), (1,24,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003748/0.7201, allocations: 2.854 MB / 0.6357 GB, free: 142.4 MB / 474.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009104/0.7211, allocations: 0.4905 MB / 0.6362 GB, free: 142.4 MB / 474.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0122/0.7333, allocations: 11.8 MB / 0.6477 GB, free: 138.1 MB / 474.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.117e-05/0.7333, allocations: 51.89 kB / 0.6477 GB, free: 138 MB / 474.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.029e-05/0.7334, allocations: 27.94 kB / 0.6478 GB, free: 138 MB / 474.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.364e-05/0.7334, allocations: 15.33 kB / 0.6478 GB, free: 138 MB / 474.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02735/0.7608, allocations: 22.73 MB / 0.67 GB, free: 116.2 MB / 474.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.267e-05/0.7608, allocations: 4 kB / 0.67 GB, free: 116.2 MB / 474.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001447/0.7622, allocations: 0.5259 MB / 0.6705 GB, free: 115.7 MB / 474.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.00687/0.7691, allocations: 4.989 MB / 0.6754 GB, free: 110.7 MB / 474.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006078/0.7697, allocations: 71.97 kB / 0.6754 GB, free: 110.7 MB / 474.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0249/0.7946, allocations: 31.4 MB / 0.7061 GB, free: 79.32 MB / 474.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.597e-06/0.7946, allocations: 5.859 kB / 0.7061 GB, free: 79.31 MB / 474.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01812/0.8127, allocations: 17.68 MB / 0.7234 GB, free: 61.61 MB / 474.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001728/0.8145, allocations: 0.5342 MB / 0.7239 GB, free: 61.08 MB / 474.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00079/0.8153, allocations: 77.39 kB / 0.724 GB, free: 61.01 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00197/0.8172, allocations: 398.8 kB / 0.7243 GB, free: 60.62 MB / 474.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007998/0.818, allocations: 286.8 kB / 0.7246 GB, free: 60.34 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001989/0.8182, allocations: 104 kB / 0.7247 GB, free: 60.24 MB / 474.7 MB Notification: Performance of sorting global known variables: time 0.003184/0.8214, allocations: 3.407 MB / 0.728 GB, free: 56.84 MB / 474.7 MB Notification: Performance of sort global known variables: time 3.01e-07/0.8214, allocations: 0 / 0.728 GB, free: 56.84 MB / 474.7 MB Notification: Performance of remove unused functions: time 0.006107/0.8275, allocations: 2.114 MB / 0.7301 GB, free: 54.73 MB / 474.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 7 (wheelSet.x,wheelSet.y,wheelSet.phi,wheelSet.theta1,wheelSet.theta2,wheelSet.der_theta1,wheelSet.der_theta2) * 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 (232): * Single equations (assignments): 223 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * 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): 3 systems {(2,100.0%), (2,100.0%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(8,98,71.9%), (1,21,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01741/0.8449, allocations: 18.38 MB / 0.7481 GB, free: 36.22 MB / 474.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Mechanics/MultiBody/Parts/RollingWheelSet.mo:46:3-49:53:writable] Warning: Variable $DER.wheelSet.der_theta2 has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Mechanics/MultiBody/Parts/RollingWheelSet.mo:42:3-45:53:writable] Warning: Variable $DER.wheelSet.der_theta1 has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Mechanics/MultiBody/Parts/RollingWheelSet.mo:46:3-49:53:writable] Warning: Variable $DER.wheelSet.der_theta2 has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Mechanics/MultiBody/Parts/RollingWheelSet.mo:42:3-45:53:writable] Warning: Variable $DER.wheelSet.der_theta1 has attribute stateSelect=StateSelect.always, but can't be selected as a state. Notification: Performance of simCode: created initialization part: time 0.01168/0.8566, allocations: 10.6 MB / 0.7584 GB, free: 25.58 MB / 474.7 MB Notification: Performance of simCode: created event and clocks part: time 7.173e-06/0.8566, allocations: 0 / 0.7584 GB, free: 25.58 MB / 474.7 MB Notification: Performance of simCode: created simulation system equations: time 0.005082/0.8617, allocations: 4.924 MB / 0.7632 GB, free: 20.61 MB / 474.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003059/0.8648, allocations: 0.6667 MB / 0.7639 GB, free: 19.97 MB / 474.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2649/1.13, allocations: 80.31 MB / 0.8423 GB, free: 122.3 MB / 490.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003738/1.133, allocations: 3.869 MB / 0.8461 GB, free: 118.5 MB / 490.7 MB Notification: Performance of simCode: alias equations: time 0.003611/1.137, allocations: 2.365 MB / 0.8484 GB, free: 116.2 MB / 490.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002575/1.14, allocations: 2.629 MB / 0.851 GB, free: 113.6 MB / 490.7 MB Notification: Performance of SimCode: time 1.412e-06/1.14, allocations: 4 kB / 0.851 GB, free: 113.6 MB / 490.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3112/1.451, allocations: 143.5 MB / 0.9911 GB, free: 151 MB / 490.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 13.18/14.63, allocations: 8.516 kB / 0.9911 GB, free: 151 MB / 490.7 MB " [Timeout remaining time 645] (rm -f Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe ; mkfifo Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe ; head -c 1048576 < Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe >> ../files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.sim & python3 -m fmpy simulate --output-file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving_res.csv --start-time 0 --stop-time 3 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.00059976 Modelica_4_1_0_Modelica_Mechanics_MultiBody_Examples_Elementary_RollingWheelSetDriving.fmu > Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/MultiBody/Examples/Elementary/RollingWheelSetDriving/RollingWheelSetDriving.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable wheelSet.x in file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving_res.csv. Warning: Get data of variable wheelSet.x from file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving_res.csv failed! Error: Could not read variable wheelSet.y in file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving_res.csv. Warning: Get data of variable wheelSet.y from file Modelica_4.1.0_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheelSetDriving_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 16.599882105365396]