Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.LimPID.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 0.001264/0.001264, allocations: 109 kB / 21.23 MB, free: 0.6641 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 0.001395/0.001395, allocations: 213.6 kB / 24.54 MB, free: 4.02 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 1.477/1.477, allocations: 230.5 MB / 258.2 MB, free: 8.012 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 0.2394/0.2394, allocations: 46.93 MB / 361.6 MB, free: 4.176 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.LimPID,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_Blocks_LimPID",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Blocks.LimPID,fileNamePrefix="ModelicaTest_4_1_0-beta_om_ModelicaTest_Blocks_LimPID",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 0.002368/0.002368, allocations: 79.86 kB / 0.497 GB, free: 7.754 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3533/0.3556, allocations: 66.08 MB / 0.5615 GB, free: 4.289 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Blocks.LimPID): time 0.006093/0.3617, allocations: 4.381 MB / 0.5658 GB, free: 15.89 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.003326/0.365, allocations: 1.597 MB / 0.5673 GB, free: 14.28 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006447/0.3657, allocations: 47.62 kB / 0.5674 GB, free: 14.23 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0004362/0.3661, allocations: 162.2 kB / 0.5675 GB, free: 14.07 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0004223/0.3665, allocations: 170.3 kB / 0.5677 GB, free: 13.91 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001618/0.3682, allocations: 0.6071 MB / 0.5683 GB, free: 13.3 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.001591/0.3698, allocations: 1.027 MB / 0.5693 GB, free: 12.27 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0006117/0.3704, allocations: 317.6 kB / 0.5696 GB, free: 11.94 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005719/0.3709, allocations: 382.3 kB / 0.57 GB, free: 11.57 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005102/0.3714, allocations: 381.7 kB / 0.5703 GB, free: 11.19 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001464/0.3716, allocations: 88 kB / 0.5704 GB, free: 11.11 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001268/0.3717, allocations: 84 kB / 0.5705 GB, free: 11.02 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002178/0.3719, allocations: 203.2 kB / 0.5707 GB, free: 10.82 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000434/0.3724, allocations: 437.2 kB / 0.5711 GB, free: 10.39 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001261/0.3736, allocations: 1.03 MB / 0.5721 GB, free: 9.359 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.61e-06/0.3736, allocations: 4 kB / 0.5721 GB, free: 9.355 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.803e-06/0.3736, allocations: 3.938 kB / 0.5721 GB, free: 9.352 MB / 414.1 MB Notification: Performance of Transformations before backend: time 1.318e-05/0.3737, allocations: 0 / 0.5721 GB, free: 9.352 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: 156 * Number of variables: 156 Notification: Performance of Generate backend data structure: time 0.002274/0.3759, allocations: 1.247 MB / 0.5733 GB, free: 8.066 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.164e-05/0.376, allocations: 12.03 kB / 0.5733 GB, free: 8.055 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001442/0.3761, allocations: 106.7 kB / 0.5734 GB, free: 7.941 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001852/0.3763, allocations: 120.2 kB / 0.5736 GB, free: 7.824 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00102/0.3773, allocations: 0.5867 MB / 0.5741 GB, free: 7.207 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.665e-05/0.3774, allocations: 57.69 kB / 0.5742 GB, free: 7.152 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001037/0.3775, allocations: 64.38 kB / 0.5743 GB, free: 7.09 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001336/0.3788, allocations: 0.7813 MB / 0.575 GB, free: 6.238 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.73e-05/0.3788, allocations: 0 / 0.575 GB, free: 6.238 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.784e-05/0.3789, allocations: 28 kB / 0.575 GB, free: 6.211 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.788e-05/0.3789, allocations: 16 kB / 0.5751 GB, free: 6.195 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001207/0.3801, allocations: 0.5465 MB / 0.5756 GB, free: 5.648 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00346/0.3836, allocations: 2.66 MB / 0.5782 GB, free: 2.898 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001369/0.3849, allocations: 0.6475 MB / 0.5788 GB, free: 2.215 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005456/0.3855, allocations: 275.2 kB / 0.5791 GB, free: 1.934 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.665e-05/0.3855, allocations: 11.98 kB / 0.5791 GB, free: 1.922 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.109e-05/0.3856, allocations: 42.55 kB / 0.5791 GB, free: 1.871 MB / 414.1 MB Notification: Performance of pre-optimization done (n=52): time 2.405e-06/0.3856, allocations: 0 / 0.5791 GB, free: 1.871 MB / 414.1 MB Notification: Performance of matching and sorting (n=52): time 0.001813/0.3874, allocations: 0.8046 MB / 0.5799 GB, free: 1.066 MB / 414.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002109/0.3876, allocations: 338.1 kB / 0.5802 GB, free: 0.6562 MB / 414.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008608/0.3885, allocations: 0.7007 MB / 0.5809 GB, free: 15.95 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 5.553e-05/0.3885, allocations: 37.7 kB / 0.581 GB, free: 15.9 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003631/0.3889, allocations: 440.9 kB / 0.5814 GB, free: 15.46 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001564/0.389, allocations: 190.3 kB / 0.5816 GB, free: 15.28 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001751/0.3892, allocations: 102.3 kB / 0.5817 GB, free: 15.17 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0001472/0.3894, allocations: 333.9 kB / 0.582 GB, free: 14.84 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005079/0.3899, allocations: 231.4 kB / 0.5822 GB, free: 14.61 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006509/0.3905, allocations: 400.4 kB / 0.5826 GB, free: 14.15 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001097/0.3916, allocations: 0.556 MB / 0.5831 GB, free: 13.56 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.586e-06/0.3916, allocations: 0 / 0.5831 GB, free: 13.56 MB / 430.1 MB Notification: Performance of matching and sorting (n=69) (initialization): time 0.002619/0.3942, allocations: 1.037 MB / 0.5841 GB, free: 12.51 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.053e-05/0.3943, allocations: 4 kB / 0.5841 GB, free: 12.5 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.417e-06/0.3943, allocations: 7.938 kB / 0.5842 GB, free: 12.5 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001201/0.3955, allocations: 319.4 kB / 0.5845 GB, free: 12.17 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006564/0.3961, allocations: 127.8 kB / 0.5846 GB, free: 12.05 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009016/0.4052, allocations: 6.863 MB / 0.5913 GB, free: 4.723 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006336/0.4058, allocations: 87.5 kB / 0.5914 GB, free: 4.637 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.434e-05/0.4058, allocations: 24.06 kB / 0.5914 GB, free: 4.613 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006643/0.4065, allocations: 345.4 kB / 0.5917 GB, free: 4.273 MB / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000523/0.407, allocations: 356.4 kB / 0.5921 GB, free: 3.863 MB / 430.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008957/0.4079, allocations: 0.4891 MB / 0.5925 GB, free: 3.34 MB / 430.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.448e-06/0.4079, allocations: 4 kB / 0.5925 GB, free: 3.336 MB / 430.1 MB Notification: Performance of matching and sorting (n=69) (initialization_lambda0): time 0.001628/0.4095, allocations: 0.736 MB / 0.5933 GB, free: 2.59 MB / 430.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.649e-05/0.4096, allocations: 10.34 kB / 0.5933 GB, free: 2.582 MB / 430.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.478e-06/0.4096, allocations: 4.281 kB / 0.5933 GB, free: 2.578 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005134/0.4101, allocations: 153.4 kB / 0.5934 GB, free: 2.422 MB / 430.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007562/0.4108, allocations: 167.8 kB / 0.5936 GB, free: 2.258 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003799/0.4146, allocations: 3.228 MB / 0.5967 GB, free: 14.8 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005482/0.4152, allocations: 67.67 kB / 0.5968 GB, free: 14.73 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.51e-05/0.4152, allocations: 20 kB / 0.5968 GB, free: 14.71 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 4 (PID4.I.local_reset,PID3.I.local_reset,PID2.I.local_reset,PID1.I.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (53): * Single equations (assignments): 49 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 4 systems {(1,4), (1,4), (1,4), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.000265/0.4155, allocations: 225 kB / 0.597 GB, free: 14.49 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001879/0.4157, allocations: 99.52 kB / 0.5971 GB, free: 14.39 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001977/0.4159, allocations: 95.09 kB / 0.5972 GB, free: 14.3 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.206e-06/0.4159, allocations: 8 kB / 0.5972 GB, free: 14.29 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.572e-06/0.4159, allocations: 4 kB / 0.5972 GB, free: 14.29 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.084e-06/0.4159, allocations: 3.984 kB / 0.5972 GB, free: 14.28 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001045/0.4169, allocations: 0.7068 MB / 0.5979 GB, free: 13.53 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.879e-06/0.4169, allocations: 8 kB / 0.5979 GB, free: 13.52 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005457/0.4175, allocations: 107.8 kB / 0.598 GB, free: 13.42 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 8.035e-06/0.4175, allocations: 7.938 kB / 0.598 GB, free: 13.41 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.864e-05/0.4175, allocations: 15.98 kB / 0.5981 GB, free: 13.39 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.638e-06/0.4175, allocations: 4 kB / 0.5981 GB, free: 13.39 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.583e-06/0.4175, allocations: 0 / 0.5981 GB, free: 13.39 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001907/0.4194, allocations: 1.206 MB / 0.5992 GB, free: 12.17 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002609/0.4197, allocations: 147.1 kB / 0.5994 GB, free: 12.02 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.345e-05/0.4198, allocations: 8 kB / 0.5994 GB, free: 12.02 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004805/0.4203, allocations: 47.95 kB / 0.5994 GB, free: 11.97 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.502e-05/0.4204, allocations: 35.88 kB / 0.5995 GB, free: 11.93 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.386e-05/0.4204, allocations: 15.98 kB / 0.5995 GB, free: 11.92 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.0005855/0.421, allocations: 483 kB / 0.5999 GB, free: 11.45 MB / 446.1 MB Notification: Performance of sort global known variables: time 8.1e-08/0.421, allocations: 0 / 0.5999 GB, free: 11.45 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.0009628/0.4219, allocations: 287.3 kB / 0.6002 GB, free: 11.17 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 8 (PID1.I.y,firstOrder1.y,PID2.I.y,firstOrder2.y,PID3.I.y,firstOrder3.y,PID4.I.y,firstOrder4.y) * 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 (52): * Single equations (assignments): 52 * 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 0.002268/0.4242, allocations: 1.766 MB / 0.6019 GB, free: 9.367 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.00405/0.4283, allocations: 1.841 MB / 0.6037 GB, free: 7.453 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 3.025e-06/0.4283, allocations: 0 / 0.6037 GB, free: 7.453 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.000571/0.4288, allocations: 275.1 kB / 0.604 GB, free: 7.188 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001276/0.4301, allocations: 240.8 kB / 0.6042 GB, free: 6.961 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01228/0.4424, allocations: 7.201 MB / 0.6113 GB, free: 15.51 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006931/0.4431, allocations: 0.9809 MB / 0.6122 GB, free: 14.5 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.0004261/0.4435, allocations: 89.11 kB / 0.6123 GB, free: 14.41 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004467/0.444, allocations: 323.3 kB / 0.6126 GB, free: 14.1 MB / 462.1 MB Notification: Performance of SimCode: time 1.122e-06/0.444, allocations: 3.938 kB / 0.6126 GB, free: 14.09 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06274/0.5067, allocations: 20.84 MB / 0.633 GB, free: 9.391 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 13.95/14.46, allocations: 7.875 kB / 0.633 GB, free: 9.383 MB / 478.1 MB " [Timeout remaining time 645] (rm -f ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.LimPID.pipe ; mkfifo ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.LimPID.pipe ; head -c 1048576 < ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.LimPID.pipe >> ../files/ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.LimPID.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.LimPID_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0019988 ModelicaTest_4_1_0-beta_om_ModelicaTest_Blocks_LimPID.fmu > ModelicaTest_4.1.0-beta.om_ModelicaTest.Blocks.LimPID.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 17.48551794094965] Failed to read output from testmodel.py, exit status != 0: ['time', 'PID1.I.y', 'PID2.I.y', 'PID3.I.y', 'PID4.I.y', 'firstOrder1.y', 'firstOrder2.y', 'firstOrder3.y', 'firstOrder4.y'] 14.583528317976743 14.599095945 14.222264927 Calling exit ...