Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.FilterTests.Basic.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 0.001307/0.001307, allocations: 105.1 kB / 21.23 MB, free: 0.6562 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 0.001507/0.001507, allocations: 213.9 kB / 24.54 MB, free: 4.016 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 1.487/1.487, allocations: 230.5 MB / 258.2 MB, free: 8.062 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 0.2336/0.2336, allocations: 46.93 MB / 361.6 MB, free: 4.227 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.Blocks.FilterTests.Basic,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_Blocks_FilterTests_Basic",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Blocks.FilterTests.Basic,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_Blocks_FilterTests_Basic",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 0.003649/0.003649, allocations: 75.88 kB / 0.497 GB, free: 7.77 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3351/0.3388, allocations: 66.08 MB / 0.5615 GB, free: 4.316 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Blocks.FilterTests.Basic): time 0.003963/0.3427, allocations: 2.681 MB / 0.5641 GB, free: 1.633 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.007452/0.3502, allocations: 4.467 MB / 0.5685 GB, free: 13.15 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003245/0.3505, allocations: 35.56 kB / 0.5685 GB, free: 13.12 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0007869/0.3513, allocations: 362.3 kB / 0.5689 GB, free: 12.76 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002299/0.3515, allocations: 95.16 kB / 0.569 GB, free: 12.67 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005597/0.3571, allocations: 2.551 MB / 0.5715 GB, free: 10.12 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.001494/0.3586, allocations: 1.213 MB / 0.5727 GB, free: 8.906 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001808/0.3588, allocations: 53.89 kB / 0.5727 GB, free: 8.844 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005313/0.3593, allocations: 446.6 kB / 0.5731 GB, free: 8.406 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005864/0.3599, allocations: 414.2 kB / 0.5735 GB, free: 8 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001061/0.36, allocations: 56 kB / 0.5736 GB, free: 7.945 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00282/0.3628, allocations: 1.951 MB / 0.5755 GB, free: 5.992 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.000357/0.3632, allocations: 319 kB / 0.5758 GB, free: 5.68 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004274/0.3636, allocations: 397.4 kB / 0.5762 GB, free: 5.289 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002592/0.3662, allocations: 2.329 MB / 0.5784 GB, free: 2.953 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.266e-06/0.3662, allocations: 4 kB / 0.5784 GB, free: 2.949 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.803e-06/0.3662, allocations: 0 / 0.5784 GB, free: 2.949 MB / 414.1 MB Notification: Performance of Transformations before backend: time 1.98e-05/0.3662, allocations: 0 / 0.5784 GB, free: 2.949 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: 85 * Number of variables: 85 Notification: Performance of Generate backend data structure: time 0.0027/0.3689, allocations: 1.426 MB / 0.5798 GB, free: 1.488 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.656e-05/0.369, allocations: 12.03 kB / 0.5799 GB, free: 1.477 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001116/0.3691, allocations: 78.72 kB / 0.5799 GB, free: 1.391 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001774/0.3693, allocations: 108.2 kB / 0.58 GB, free: 1.285 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008412/0.3701, allocations: 0.5183 MB / 0.5805 GB, free: 0.7305 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.148e-05/0.3702, allocations: 45.38 kB / 0.5806 GB, free: 0.6836 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001463/0.3703, allocations: 80.02 kB / 0.5807 GB, free: 0.6055 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001047/0.3714, allocations: 0.689 MB / 0.5813 GB, free: 15.83 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.32e-05/0.3714, allocations: 0 / 0.5813 GB, free: 15.83 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.119e-05/0.3714, allocations: 24 kB / 0.5814 GB, free: 15.81 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.197e-05/0.3714, allocations: 8 kB / 0.5814 GB, free: 15.8 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006513/0.3721, allocations: 371.7 kB / 0.5817 GB, free: 15.44 MB / 430.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002489/0.3746, allocations: 1.316 MB / 0.583 GB, free: 14.08 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001574/0.3762, allocations: 0.8285 MB / 0.5838 GB, free: 13.24 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004553/0.3766, allocations: 282 kB / 0.5841 GB, free: 12.96 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.158e-05/0.3766, allocations: 8.438 kB / 0.5841 GB, free: 12.95 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.235e-05/0.3767, allocations: 54.98 kB / 0.5841 GB, free: 12.89 MB / 430.1 MB Notification: Performance of pre-optimization done (n=53): time 1.864e-06/0.3767, allocations: 0 / 0.5841 GB, free: 12.89 MB / 430.1 MB Notification: Performance of matching and sorting (n=53): time 0.001717/0.3784, allocations: 0.9621 MB / 0.5851 GB, free: 11.93 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003812/0.3788, allocations: 0.6726 MB / 0.5857 GB, free: 11.09 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001025/0.3798, allocations: 0.842 MB / 0.5866 GB, free: 10.23 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 7.87e-05/0.3799, allocations: 49.7 kB / 0.5866 GB, free: 10.17 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003188/0.3802, allocations: 369.6 kB / 0.587 GB, free: 9.805 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002091/0.3804, allocations: 230 kB / 0.5872 GB, free: 9.578 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003424/0.3808, allocations: 250.6 kB / 0.5874 GB, free: 9.328 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0002419/0.381, allocations: 422.6 kB / 0.5878 GB, free: 8.906 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009032/0.3819, allocations: 0.5846 MB / 0.5884 GB, free: 8.32 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001127/0.383, allocations: 0.8349 MB / 0.5892 GB, free: 7.41 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.00164/0.3847, allocations: 1.128 MB / 0.5903 GB, free: 6.273 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.049e-06/0.3847, allocations: 4 kB / 0.5903 GB, free: 6.27 MB / 430.1 MB Notification: Performance of matching and sorting (n=173) (initialization): time 0.003238/0.3879, allocations: 1.922 MB / 0.5922 GB, free: 4.305 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.344e-05/0.3879, allocations: 11.98 kB / 0.5922 GB, free: 4.293 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.548e-05/0.388, allocations: 19.92 kB / 0.5922 GB, free: 4.273 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001488/0.3895, allocations: 0.4939 MB / 0.5927 GB, free: 3.742 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005824/0.3901, allocations: 135.9 kB / 0.5928 GB, free: 3.609 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01522/0.4053, allocations: 16.97 MB / 0.6094 GB, free: 1.258 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000641/0.4059, allocations: 142.8 kB / 0.6095 GB, free: 1.117 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.403e-05/0.406, allocations: 28 kB / 0.6096 GB, free: 1.09 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (93): * Single equations (assignments): 65 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 14 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 12 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 12 systems {(1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004497/0.4064, allocations: 285.6 kB / 0.6098 GB, free: 0.8008 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001412/0.4066, allocations: 91.39 kB / 0.6099 GB, free: 0.7109 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001743/0.4068, allocations: 105.4 kB / 0.61 GB, free: 0.6055 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.589e-06/0.4068, allocations: 4 kB / 0.61 GB, free: 0.6016 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.785e-06/0.4068, allocations: 0 / 0.61 GB, free: 0.6016 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.241e-06/0.4068, allocations: 3.938 kB / 0.61 GB, free: 0.5977 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007857/0.4076, allocations: 0.6098 MB / 0.6106 GB, free: 15.94 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.715e-06/0.4076, allocations: 4 kB / 0.6106 GB, free: 15.94 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006889/0.4083, allocations: 107.8 kB / 0.6107 GB, free: 15.83 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.426e-06/0.4083, allocations: 0 / 0.6107 GB, free: 15.83 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.928e-05/0.4083, allocations: 35.97 kB / 0.6108 GB, free: 15.8 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.484e-06/0.4083, allocations: 0 / 0.6108 GB, free: 15.8 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.212e-06/0.4083, allocations: 0 / 0.6108 GB, free: 15.8 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001676/0.41, allocations: 1.155 MB / 0.6119 GB, free: 14.62 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001166/0.4101, allocations: 95.2 kB / 0.612 GB, free: 14.53 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001084/0.4102, allocations: 31.98 kB / 0.612 GB, free: 14.5 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003351/0.4106, allocations: 27.97 kB / 0.612 GB, free: 14.47 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.543e-05/0.4107, allocations: 36.31 kB / 0.6121 GB, free: 14.44 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.949e-05/0.4107, allocations: 23.92 kB / 0.6121 GB, free: 14.41 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.0006823/0.4114, allocations: 0.5347 MB / 0.6126 GB, free: 13.87 MB / 462.1 MB Notification: Performance of sort global known variables: time 7.1e-08/0.4114, allocations: 0 / 0.6126 GB, free: 13.87 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.002258/0.4136, allocations: 0.7651 MB / 0.6134 GB, free: 13.1 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 36 (CriticalDamping_a.x[1],CriticalDamping_a.x[2],CriticalDamping_a.x[3],CriticalDamping_b.x[1],CriticalDamping_b.x[2],CriticalDamping_b.x[3],CriticalDamping_b.x[4],CriticalDamping_b.x[5],CriticalDamping_b.x[6],Bessel_a.x[1],Bessel_a.x[2],Bessel_a.x[3],Bessel_b.x[1],Bessel_b.x[2],Bessel_b.x[3],Bessel_b.x[4],Bessel_b.x[5],Bessel_b.x[6],Butterworth_a.x[1],Butterworth_a.x[2],Butterworth_a.x[3],Butterworth_b.x[1],Butterworth_b.x[2],Butterworth_b.x[3],Butterworth_b.x[4],Butterworth_b.x[5],Butterworth_b.x[6],ChebyshevI_a.x[1],ChebyshevI_a.x[2],ChebyshevI_a.x[3],ChebyshevI_b.x[1],ChebyshevI_b.x[2],ChebyshevI_b.x[3],ChebyshevI_b.x[4],ChebyshevI_b.x[5],ChebyshevI_b.x[6]) * 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 (53): * Single equations (assignments): 53 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.003392/0.417, allocations: 2.297 MB / 0.6156 GB, free: 10.78 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.004239/0.4213, allocations: 2.879 MB / 0.6184 GB, free: 7.656 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 5.48e-06/0.4213, allocations: 8 kB / 0.6184 GB, free: 7.648 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0005418/0.4218, allocations: 330.3 kB / 0.6188 GB, free: 7.324 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009573/0.4228, allocations: 218 kB / 0.619 GB, free: 7.121 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01521/0.438, allocations: 10.4 MB / 0.6291 GB, free: 12.51 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007936/0.4388, allocations: 1.083 MB / 0.6302 GB, free: 11.4 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.0004875/0.4393, allocations: 161.2 kB / 0.6303 GB, free: 11.24 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004638/0.4397, allocations: 343.3 kB / 0.6307 GB, free: 10.9 MB / 478.1 MB Notification: Performance of SimCode: time 1.112e-06/0.4397, allocations: 0 / 0.6307 GB, free: 10.9 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1101/0.5498, allocations: 30.21 MB / 0.6602 GB, free: 12.8 MB / 0.4981 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.37/12.92, allocations: 6.516 kB / 0.6602 GB, free: 12.8 MB / 0.4981 GB " [Timeout remaining time 647] (rm -f ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.FilterTests.Basic.pipe ; mkfifo ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.FilterTests.Basic.pipe ; head -c 1048576 < ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.FilterTests.Basic.pipe >> ../files/ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.FilterTests.Basic.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.FilterTests.Basic_res.csv --start-time 0 --stop-time 0.9 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.000179856 ModelicaTest_4_1_0-beta_om_ModelicaTest_Blocks_FilterTests_Basic.fmu > ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.FilterTests.Basic.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 16.0183225418441] Failed to read output from testmodel.py, exit status != 0: ['time', 'Bessel_a.x[1]', 'Bessel_a.x[2]', 'Bessel_a.x[3]', 'Bessel_b.x[1]', 'Bessel_b.x[2]', 'Bessel_b.x[3]', 'Bessel_b.x[4]', 'Bessel_b.x[5]', 'Bessel_b.x[6]', 'Butterworth_a.x[1]', 'Butterworth_a.x[2]', 'Butterworth_a.x[3]', 'Butterworth_b.x[1]', 'Butterworth_b.x[2]', 'Butterworth_b.x[3]', 'Butterworth_b.x[4]', 'Butterworth_b.x[5]', 'Butterworth_b.x[6]', 'ChebyshevI_a.x[1]', 'ChebyshevI_a.x[2]', 'ChebyshevI_a.x[3]', 'ChebyshevI_b.x[1]', 'ChebyshevI_b.x[2]', 'ChebyshevI_b.x[3]', 'ChebyshevI_b.x[4]', 'ChebyshevI_b.x[5]', 'ChebyshevI_b.x[6]', 'CriticalDamping_a.x[1]', 'CriticalDamping_a.x[2]', 'CriticalDamping_a.x[3]', 'CriticalDamping_b.x[1]', 'CriticalDamping_b.x[2]', 'CriticalDamping_b.x[3]', 'CriticalDamping_b.x[4]', 'CriticalDamping_b.x[5]', 'CriticalDamping_b.x[6]'] 13.030344252940267 13.055302183 12.684168088 Calling exit ...