Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller.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 0.001403/0.001403, allocations: 107.6 kB / 21.18 MB, free: 452 kB / 14.72 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 0.002118/0.002118, allocations: 215 kB / 24.47 MB, free: 3.777 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.539/1.539, allocations: 207.7 MB / 235.3 MB, free: 9.793 MB / 190.1 MB " [Timeout remaining time 178] Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.Blocks.Examples.PID_Controller,fileNamePrefix="Modelica_3_2_3_Modelica_Blocks_Examples_PID_Controller",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Blocks.Examples.PID_Controller,fileNamePrefix="Modelica_3_2_3_Modelica_Blocks_Examples_PID_Controller",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001781/0.001781, allocations: 51.92 kB / 347.2 MB, free: 9.898 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2827/0.2844, allocations: 49.16 MB / 396.3 MB, free: 8.871 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Blocks.Examples.PID_Controller): time 0.004407/0.2888, allocations: 2.914 MB / 399.3 MB, free: 6.941 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.002158/0.291, allocations: 0.9816 MB / 400.2 MB, free: 6.254 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002794/0.2913, allocations: 18 kB / 400.3 MB, free: 6.246 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003801/0.2917, allocations: 85.75 kB / 400.3 MB, free: 6.191 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002821/0.2919, allocations: 114 kB / 400.4 MB, free: 6.109 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006584/0.2926, allocations: 233.2 kB / 400.7 MB, free: 5.977 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.0006442/0.2932, allocations: 0.5255 MB / 401.2 MB, free: 5.711 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002862/0.2935, allocations: 120.3 kB / 401.3 MB, free: 5.641 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002613/0.2938, allocations: 194.6 kB / 401.5 MB, free: 5.547 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002776/0.2941, allocations: 192.6 kB / 401.7 MB, free: 5.453 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 8.397e-05/0.2942, allocations: 45.28 kB / 401.7 MB, free: 5.449 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 8.111e-05/0.2942, allocations: 40.94 kB / 401.8 MB, free: 5.449 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001112/0.2943, allocations: 107.2 kB / 401.9 MB, free: 5.379 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001666/0.2945, allocations: 176.5 kB / 402.1 MB, free: 5.273 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0006073/0.2951, allocations: 0.498 MB / 402.6 MB, free: 5.051 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.18e-06/0.2951, allocations: 0 / 402.6 MB, free: 5.051 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.994e-06/0.2951, allocations: 0 / 402.6 MB, free: 5.051 MB / 318.1 MB Notification: Performance of Transformations before backend: time 1.763e-05/0.2951, allocations: 0 / 402.6 MB, free: 5.051 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 89 * Number of variables: 89 Notification: Performance of Generate backend data structure: time 0.001328/0.2965, allocations: 0.708 MB / 403.3 MB, free: 4.551 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.989e-05/0.2965, allocations: 18.08 kB / 403.3 MB, free: 4.543 MB / 318.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.308e-05/0.2966, allocations: 77.05 kB / 403.4 MB, free: 4.48 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001125/0.2967, allocations: 57.59 kB / 403.4 MB, free: 4.449 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005431/0.2973, allocations: 314.9 kB / 403.7 MB, free: 4.215 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.25e-05/0.2973, allocations: 28.78 kB / 403.7 MB, free: 4.203 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.685e-05/0.2974, allocations: 38.84 kB / 403.8 MB, free: 4.191 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008909/0.2983, allocations: 480.8 kB / 404.3 MB, free: 3.93 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.637e-05/0.2983, allocations: 10.8 kB / 404.3 MB, free: 3.922 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.239e-05/0.2983, allocations: 11.56 kB / 404.3 MB, free: 3.914 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.446e-05/0.2983, allocations: 9.656 kB / 404.3 MB, free: 3.914 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001011/0.2993, allocations: 381.9 kB / 404.7 MB, free: 3.809 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001938/0.3013, allocations: 1.416 MB / 406.1 MB, free: 2.75 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008052/0.3021, allocations: 291.4 kB / 406.4 MB, free: 2.648 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004189/0.3025, allocations: 159.5 kB / 406.5 MB, free: 2.594 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.839e-05/0.3025, allocations: 4.219 kB / 406.5 MB, free: 2.594 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.073e-05/0.3026, allocations: 41.77 kB / 406.6 MB, free: 2.547 MB / 318.1 MB Notification: Performance of pre-optimization done (n=30): time 1.734e-06/0.3026, allocations: 0 / 406.6 MB, free: 2.547 MB / 318.1 MB Notification: Performance of matching and sorting (n=32): time 0.003173/0.3057, allocations: 1.242 MB / 407.8 MB, free: 1.926 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.606e-05/0.3058, allocations: 82.17 kB / 407.9 MB, free: 1.832 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004372/0.3062, allocations: 369.5 kB / 408.2 MB, free: 1.645 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 2.707e-05/0.3062, allocations: 31.98 kB / 408.3 MB, free: 1.609 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001793/0.3064, allocations: 250.4 kB / 408.5 MB, free: 1.398 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.802e-05/0.3065, allocations: 124.7 kB / 408.6 MB, free: 1.301 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001338/0.3067, allocations: 76.06 kB / 408.7 MB, free: 1.254 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 0.0001165/0.3068, allocations: 352.3 kB / 409.1 MB, free: 0.9219 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005003/0.3073, allocations: 174.4 kB / 409.2 MB, free: 0.8672 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005849/0.3079, allocations: 284.5 kB / 409.5 MB, free: 0.6914 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009986/0.3089, allocations: 390.3 kB / 409.9 MB, free: 0.5 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.294e-06/0.3089, allocations: 1.438 kB / 409.9 MB, free: 0.5 MB / 318.1 MB Notification: Performance of matching and sorting (n=51) (initialization): time 0.00119/0.31, allocations: 494 kB / 410.4 MB, free: 324 kB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.494e-05/0.3101, allocations: 6.312 kB / 410.4 MB, free: 324 kB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.217e-05/0.3101, allocations: 2.531 kB / 410.4 MB, free: 324 kB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 2.805e-05/0.3101, allocations: 3.469 kB / 410.4 MB, free: 324 kB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009375/0.311, allocations: 209 kB / 410.6 MB, free: 312 kB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001827/0.3129, allocations: 1.475 MB / 412.1 MB, free: 14.89 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003789/0.3133, allocations: 35.84 kB / 412.1 MB, free: 14.87 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.32e-05/0.3133, allocations: 26.3 kB / 412.1 MB, free: 14.86 MB / 334.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005906/0.3139, allocations: 272.3 kB / 412.4 MB, free: 14.68 MB / 334.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005199/0.3144, allocations: 262 kB / 412.6 MB, free: 14.48 MB / 334.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008681/0.3153, allocations: 372 kB / 413 MB, free: 14.25 MB / 334.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.813e-06/0.3153, allocations: 0 / 413 MB, free: 14.25 MB / 334.1 MB Notification: Performance of matching and sorting (n=51) (initialization_lambda0): time 0.001096/0.3164, allocations: 473.6 kB / 413.5 MB, free: 14.01 MB / 334.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.423e-05/0.3164, allocations: 5.594 kB / 413.5 MB, free: 14.01 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.871e-06/0.3164, allocations: 2.531 kB / 413.5 MB, free: 14.01 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 7.935e-06/0.3164, allocations: 3.938 kB / 413.5 MB, free: 14.01 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004941/0.3169, allocations: 126.2 kB / 413.6 MB, free: 13.97 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.161e-06/0.3169, allocations: 11.91 kB / 413.6 MB, free: 13.96 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003123/0.3172, allocations: 30.5 kB / 413.6 MB, free: 13.95 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.579e-05/0.3172, allocations: 14.97 kB / 413.7 MB, free: 13.95 MB / 334.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * Number of states: 0 () * Number of discrete variables: 3 (kinematicPTP.noWphase,integrator.local_reset,PI.I.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (51): * Single equations (assignments): 50 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001809/0.3174, allocations: 205.5 kB / 413.9 MB, free: 13.75 MB / 334.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.957e-05/0.3175, allocations: 47.25 kB / 413.9 MB, free: 13.72 MB / 334.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001021/0.3176, allocations: 51 kB / 414 MB, free: 13.68 MB / 334.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.607e-06/0.3176, allocations: 2.094 kB / 414 MB, free: 13.68 MB / 334.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.822e-06/0.3176, allocations: 2.281 kB / 414 MB, free: 13.68 MB / 334.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.247e-06/0.3176, allocations: 0 / 414 MB, free: 13.68 MB / 334.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001754/0.3194, allocations: 0.8487 MB / 414.8 MB, free: 13.05 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.737e-06/0.3194, allocations: 1.156 kB / 414.8 MB, free: 13.05 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004165/0.3198, allocations: 91.02 kB / 414.9 MB, free: 13.02 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 5.791e-06/0.3198, allocations: 2.188 kB / 414.9 MB, free: 13.02 MB / 334.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.789e-05/0.3198, allocations: 7.406 kB / 414.9 MB, free: 13.02 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.093e-06/0.3198, allocations: 6.375 kB / 414.9 MB, free: 13.02 MB / 334.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.174e-06/0.3198, allocations: 5.125 kB / 414.9 MB, free: 13.01 MB / 334.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001472/0.3213, allocations: 0.6678 MB / 415.6 MB, free: 12.59 MB / 334.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.000145/0.3214, allocations: 58.77 kB / 415.6 MB, free: 12.55 MB / 334.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.138e-05/0.3215, allocations: 10.92 kB / 415.7 MB, free: 12.54 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002846/0.3218, allocations: 29.31 kB / 415.7 MB, free: 12.53 MB / 334.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.342e-05/0.3219, allocations: 30.08 kB / 415.7 MB, free: 12.51 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.886e-05/0.3219, allocations: 10.5 kB / 415.7 MB, free: 12.51 MB / 334.1 MB Notification: Performance of sorting global known variables: time 0.0003149/0.3222, allocations: 259.7 kB / 416 MB, free: 12.34 MB / 334.1 MB Notification: Performance of sort global known variables: time 1e-07/0.3222, allocations: 4 kB / 416 MB, free: 12.34 MB / 334.1 MB Notification: Performance of remove unused functions: time 0.0006019/0.3228, allocations: 135.1 kB / 416.1 MB, free: 12.32 MB / 334.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 6 (PI.I.y,inertia1.phi,spring.phi_rel,spring.w_rel,inertia2.w,integrator.y) * Number of discrete variables: 1 (kinematicPTP.noWphase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (32): * Single equations (assignments): 32 * 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 0.001759/0.3245, allocations: 1.213 MB / 417.3 MB, free: 11.36 MB / 334.1 MB Notification: Performance of simCode: created initialization part: time 0.00187/0.3264, allocations: 0.6653 MB / 418 MB, free: 11.07 MB / 334.1 MB Notification: Performance of simCode: created event and clocks part: time 3.587e-06/0.3264, allocations: 1.375 kB / 418 MB, free: 11.07 MB / 334.1 MB Notification: Performance of simCode: created simulation system equations: time 0.000451/0.3269, allocations: 171.7 kB / 418.2 MB, free: 10.99 MB / 334.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006802/0.3275, allocations: 110.7 kB / 418.3 MB, free: 10.93 MB / 334.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006244/0.3338, allocations: 4.045 MB / 422.3 MB, free: 8.094 MB / 334.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00022/0.334, allocations: 217.2 kB / 422.5 MB, free: 7.957 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 0.0002739/0.3343, allocations: 63.25 kB / 422.6 MB, free: 7.926 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002192/0.3345, allocations: 142.5 kB / 422.7 MB, free: 7.809 MB / 334.1 MB Notification: Performance of SimCode: time 6.01e-07/0.3345, allocations: 0 / 422.7 MB, free: 7.809 MB / 334.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04066/0.3752, allocations: 9.75 MB / 432.5 MB, free: 14.02 MB / 350.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 12.79/13.16, allocations: 7.812 kB / 432.5 MB, free: 14.02 MB / 350.1 MB " [Timeout remaining time 647] (rm -f Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller.pipe ; mkfifo Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller.pipe >> ../files/Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller.sim & python3 -m fmpy simulate --output-file Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller_res.csv --start-time 0 --stop-time 4 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.000798085 Modelica_3_2_3_Modelica_Blocks_Examples_PID_Controller.fmu > Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Blocks/Examples/PID_Controller/PID_Controller.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable inertia1.w in file Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller_res.csv. Warning: Get data of variable inertia1.w from file Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller_res.csv failed! Error: Could not read variable spring.w_rel in file Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller_res.csv. Warning: Get data of variable spring.w_rel from file Modelica_3.2.3_Modelica.Blocks.Examples.PID_Controller_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 15.884680109098554]