Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Spring2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001672/0.001672, allocations: 122.5 kB / 18.51 MB, free: 4.539 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.002027/0.002027, allocations: 215.2 kB / 21.46 MB, free: 1.59 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.489/1.489, allocations: 230.4 MB / 254.7 MB, free: 15.17 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo): time 0.2286/0.2286, allocations: 46.92 MB / 357.7 MB, free: 10.32 MB / 286.1 MB " [Timeout remaining time 180] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0-beta.om/package.mo) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/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(ModelicaTest.MultiBody.Forces.Spring2,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Spring2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Spring2,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Spring2",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Warning: Requested package Modelica 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 0.002361/0.002361, allocations: 92.03 kB / 0.4917 GB, free: 7.816 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1217/0.1241, allocations: 66.03 MB / 0.5562 GB, free: 5.656 MB / 414.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Spring2): time 0.01436/0.1384, allocations: 12.52 MB / 0.5684 GB, free: 9.07 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.008851/0.1473, allocations: 4.371 MB / 0.5727 GB, free: 4.684 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001679/0.1489, allocations: 91.5 kB / 0.5727 GB, free: 4.594 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.005786/0.1547, allocations: 2.916 MB / 0.5756 GB, free: 1.668 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.005392/0.1601, allocations: 2.117 MB / 0.5777 GB, free: 15.54 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002095/0.1622, allocations: 0.9321 MB / 0.5786 GB, free: 14.61 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.008321/0.1705, allocations: 5.587 MB / 0.584 GB, free: 9.012 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004713/0.1753, allocations: 3.393 MB / 0.5873 GB, free: 5.555 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003185/0.1784, allocations: 1.85 MB / 0.5891 GB, free: 3.699 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00415/0.1826, allocations: 2.804 MB / 0.5919 GB, free: 0.8867 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001026/0.1836, allocations: 384 kB / 0.5923 GB, free: 0.5117 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.2418/0.4254, allocations: 1.244 MB / 0.5935 GB, free: 11.46 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.00326/0.4286, allocations: 2.339 MB / 0.5958 GB, free: 11.46 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004582/0.4332, allocations: 2.595 MB / 0.5983 GB, free: 10.59 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01272/0.4459, allocations: 7.976 MB / 0.6061 GB, free: 9.328 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.111e-06/0.4459, allocations: 0 / 0.6061 GB, free: 9.328 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.425e-06/0.4459, allocations: 0.625 kB / 0.6061 GB, free: 9.328 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0003393/0.4463, allocations: 1.312 kB / 0.6061 GB, free: 9.328 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1730 * Number of variables: 1730 Notification: Performance of Generate backend data structure: time 0.01913/0.4654, allocations: 6.025 MB / 0.612 GB, free: 7.008 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.765e-05/0.4655, allocations: 9.188 kB / 0.612 GB, free: 7.008 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00276/0.4682, allocations: 0.815 MB / 0.6128 GB, free: 6.93 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01172/0.4799, allocations: 2.525 MB / 0.6152 GB, free: 6.574 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008046/0.488, allocations: 3.47 MB / 0.6186 GB, free: 5.375 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003982/0.4884, allocations: 295.5 kB / 0.6189 GB, free: 5.281 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003274/0.4917, allocations: 0.6023 MB / 0.6195 GB, free: 5.152 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02563/0.5173, allocations: 12.15 MB / 0.6314 GB, free: 14.38 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.000175/0.5175, allocations: 54.88 kB / 0.6314 GB, free: 14.38 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000814/0.5183, allocations: 178.7 kB / 0.6316 GB, free: 14.29 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003319/0.5216, allocations: 2.14 MB / 0.6337 GB, free: 13.49 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02392/0.5455, allocations: 10.78 MB / 0.6442 GB, free: 4.773 MB / 462.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07661/0.6221, allocations: 47.56 MB / 0.6906 GB, free: 4.637 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01723/0.6394, allocations: 5.296 MB / 0.6958 GB, free: 15.2 MB / 0.5137 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004578/0.6439, allocations: 2.419 MB / 0.6982 GB, free: 12.77 MB / 0.5137 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02136/0.6653, allocations: 12.29 MB / 0.7102 GB, free: 12 kB / 0.5137 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.274e-05/0.6654, allocations: 59.14 kB / 0.7102 GB, free: 15.95 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=219): time 5.21e-06/0.6654, allocations: 4 kB / 0.7102 GB, free: 15.95 MB / 0.5294 GB Notification: Performance of matching and sorting (n=258): time 0.0759/0.7413, allocations: 25.44 MB / 0.7351 GB, free: 6.246 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.004063/0.7453, allocations: 4.875 MB / 0.7398 GB, free: 0.9102 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007449/0.7528, allocations: 4.575 MB / 0.7443 GB, free: 12.32 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0007331/0.7535, allocations: 68.86 kB / 0.7444 GB, free: 12.25 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.00293/0.7565, allocations: 3.665 MB / 0.748 GB, free: 8.605 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.001638/0.7581, allocations: 1.065 MB / 0.749 GB, free: 7.555 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002654/0.7607, allocations: 1.532 MB / 0.7505 GB, free: 6.02 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 0.000116/0.7609, allocations: 308.2 kB / 0.7508 GB, free: 5.719 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005703/0.7666, allocations: 3.208 MB / 0.7539 GB, free: 2.508 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009345/0.7759, allocations: 7.529 MB / 0.7613 GB, free: 8.938 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01588/0.7918, allocations: 11.35 MB / 0.7724 GB, free: 12.07 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001375/0.7919, allocations: 44 kB / 0.7724 GB, free: 12.03 MB / 0.5919 GB Notification: Performance of matching and sorting (n=991) (initialization): time 0.03192/0.8238, allocations: 13.34 MB / 0.7854 GB, free: 14.63 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001685/0.824, allocations: 75.94 kB / 0.7855 GB, free: 14.55 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01663/0.8406, allocations: 6.599 MB / 0.7919 GB, free: 7.898 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01216/0.8528, allocations: 3.371 MB / 0.7952 GB, free: 4.488 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006012/0.8588, allocations: 1.704 MB / 0.7969 GB, free: 2.781 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02364/0.8825, allocations: 18.39 MB / 0.8149 GB, free: 15.43 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007365/0.8898, allocations: 0.6476 MB / 0.8155 GB, free: 14.78 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00175/0.8916, allocations: 463.3 kB / 0.8159 GB, free: 14.33 MB / 0.6387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 688 * Number of states: 0 () * Number of discrete variables: 45 (fixedTranslation1.color[3],fixedTranslation1.color[2],fixedTranslation1.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],spring2.massColor[3],spring2.massColor[2],spring2.massColor[1],spring2.color[3],spring2.color[2],spring2.color[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],spring1.color[3],spring1.color[2],spring1.color[1],spring1.massColor[3],spring1.massColor[2],spring1.massColor[1],spring.color[3],spring.color[2],spring.color[1],spring.massColor[3],spring.massColor[2],spring.massColor[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[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 (911): * Single equations (assignments): 890 * Array equations: 9 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 8 * 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): 5 systems {(4,100.0%), (4,100.0%), (3,100.0%), (4,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 3 systems {4, 4, 4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,1,100.0%), (5,13,100.0%), (2,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.006151/0.8977, allocations: 2.347 MB / 0.8182 GB, free: 11.97 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001351/0.8991, allocations: 437.1 kB / 0.8186 GB, free: 11.54 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002326/0.9014, allocations: 0.6268 MB / 0.8193 GB, free: 10.9 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01693/0.9183, allocations: 6.54 MB / 0.8256 GB, free: 4.297 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.258e-05/0.9184, allocations: 8 kB / 0.8257 GB, free: 4.289 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.634e-05/0.9184, allocations: 15.95 kB / 0.8257 GB, free: 4.273 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2747/1.193, allocations: 15.47 MB / 0.8408 GB, free: 213.6 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.295e-05/1.193, allocations: 5.031 kB / 0.8408 GB, free: 213.6 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002421/1.196, allocations: 454.9 kB / 0.8412 GB, free: 213.6 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01091/1.206, allocations: 3.366 MB / 0.8445 GB, free: 213.2 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007776/1.207, allocations: 78.16 kB / 0.8446 GB, free: 213.2 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01811/1.225, allocations: 19.15 MB / 0.8633 GB, free: 200.9 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.002296/1.228, allocations: 4.68 MB / 0.8678 GB, free: 196.3 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01876/1.246, allocations: 10.8 MB / 0.8784 GB, free: 191.6 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001238/1.248, allocations: 497.5 kB / 0.8789 GB, free: 191.5 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001209/1.249, allocations: 71.47 kB / 0.8789 GB, free: 191.5 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003091/1.252, allocations: 300.7 kB / 0.8792 GB, free: 191.3 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007997/1.253, allocations: 207.7 kB / 0.8794 GB, free: 191.2 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002459/1.253, allocations: 79.53 kB / 0.8795 GB, free: 191.2 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.00454/1.258, allocations: 2.829 MB / 0.8823 GB, free: 189.7 MB / 0.6387 GB Notification: Performance of sort global known variables: time 1.7e-07/1.258, allocations: 0 / 0.8823 GB, free: 189.7 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.007853/1.265, allocations: 1.504 MB / 0.8837 GB, free: 188.4 MB / 0.6387 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 25 * Number of states: 36 ($STATESET3.x[3],$STATESET3.x[2],$STATESET3.x[1],$STATESET2.x[3],$STATESET2.x[2],$STATESET2.x[1],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],body.frame_a.r_0[1],body.frame_a.r_0[2],body.frame_a.r_0[3],body.v_0[1],body.v_0[2],body.v_0[3],body.w_a[1],body.w_a[2],body.w_a[3],body1.frame_a.r_0[1],body1.frame_a.r_0[2],body1.frame_a.r_0[3],body1.v_0[1],body1.v_0[2],body1.v_0[3],body1.w_a[1],body1.w_a[2],body1.w_a[3],body2.frame_a.r_0[1],body2.frame_a.r_0[2],body2.frame_a.r_0[3],body2.v_0[1],body2.v_0[2],body2.v_0[3],body2.w_a[1],body2.w_a[2],body2.w_a[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 (195): * Single equations (assignments): 180 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 8 * 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): 5 systems {(4,100.0%), (3,100.0%), (4,100.0%), (3,100.0%), (4,100.0%)} * Non-linear Jacobian (size): 3 systems {4, 4, 4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(1,1,100.0%), (5,8,100.0%), (2,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01844/1.284, allocations: 11.48 MB / 0.8949 GB, free: 177 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.01568/1.3, allocations: 9.264 MB / 0.904 GB, free: 167.7 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 9.778e-06/1.3, allocations: 3.281 kB / 0.904 GB, free: 167.7 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.009072/1.309, allocations: 4.665 MB / 0.9085 GB, free: 162.9 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004471/1.313, allocations: 0.5699 MB / 0.9091 GB, free: 162.3 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1012/1.414, allocations: 65.37 MB / 0.9729 GB, free: 90.18 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004989/1.419, allocations: 3.696 MB / 0.9766 GB, free: 86.46 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.004625/1.424, allocations: 2.237 MB / 0.9787 GB, free: 84.21 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003263/1.427, allocations: 2.284 MB / 0.981 GB, free: 81.93 MB / 0.6387 GB Notification: Performance of SimCode: time 1.603e-06/1.427, allocations: 0 / 0.981 GB, free: 81.93 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4023/1.829, allocations: 99.91 MB / 1.079 GB, free: 217.5 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 25.11/26.94, allocations: 2.031 kB / 1.079 GB, free: 217.5 MB / 0.6544 GB " [Timeout remaining time 633] (rm -f ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Spring2.pipe ; mkfifo ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Spring2.pipe ; head -c 1048576 < ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Spring2.pipe >> ../files/ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Spring2.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Spring2_res.csv --start-time 0 --stop-time 3 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.00059976 ModelicaTest_4_1_0-beta_om_ModelicaTest_MultiBody_Forces_Spring2.fmu > ModelicaTest_4.1.0-beta.om_ModelicaTest.MultiBody.Forces.Spring2.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 30.063388783019036] Failed to read output from testmodel.py, exit status != 0: ['time', 'body.Q[1]', 'body.Q[2]', 'body.Q[3]', 'body.Q[4]', 'body.frame_a.r_0[1]', 'body.frame_a.r_0[2]', 'body.frame_a.r_0[3]', 'body.v_0[1]', 'body.v_0[2]', 'body.v_0[3]', 'body.w_a[1]', 'body.w_a[2]', 'body.w_a[3]', 'body1.Q[1]', 'body1.Q[2]', 'body1.Q[3]', 'body1.Q[4]', 'body1.frame_a.r_0[1]', 'body1.frame_a.r_0[2]', 'body1.frame_a.r_0[3]', 'body1.v_0[1]', 'body1.v_0[2]', 'body1.v_0[3]', 'body1.w_a[1]', 'body1.w_a[2]', 'body1.w_a[3]', 'body2.Q[1]', 'body2.Q[2]', 'body2.Q[3]', 'body2.Q[4]', 'body2.frame_a.r_0[1]', 'body2.frame_a.r_0[2]', 'body2.frame_a.r_0[3]', 'body2.v_0[1]', 'body2.v_0[2]', 'body2.v_0[3]', 'body2.w_a[1]', 'body2.w_a[2]', 'body2.w_a[3]'] 27.090629601851106 27.104182553 26.655342221 Calling exit ...