Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.CascadeAntiWindup.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 0.001602/0.001602, allocations: 80.09 kB / 19.18 MB, free: 2.523 MB / 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 0.001457/0.001457, allocations: 168.7 kB / 22.46 MB, free: 5.371 MB / 14.72 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 1.477/1.477, allocations: 177.1 MB / 202.8 MB, free: 9.168 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 2.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 2.0.0/package.mo): time 0.06421/0.06421, allocations: 8.598 MB / 267.8 MB, free: 8.566 MB / 254.1 MB " [Timeout remaining time 180] Using package IndustrialControlSystems with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IndustrialControlSystems 2.0.0/package.mo) 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: translateModel(IndustrialControlSystems.Applications.ControlProblems.CascadeAntiWindup,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.CascadeAntiWindup") translateModel(IndustrialControlSystems.Applications.ControlProblems.CascadeAntiWindup,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IndustrialControlSystems_IndustrialControlSystems.Applications.ControlProblems.CascadeAntiWindup") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.224e-06/2.224e-06, allocations: 0 / 395.6 MB, free: 6.688 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.878e-05/4.101e-05, allocations: 10.22 kB / 395.6 MB, free: 6.676 MB / 318.1 MB Notification: Performance of NFInst.instantiate(IndustrialControlSystems.Applications.ControlProblems.CascadeAntiWindup): time 0.005815/0.005856, allocations: 2.464 MB / 398 MB, free: 4.195 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.003616/0.009472, allocations: 1.155 MB / 399.2 MB, free: 3.031 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004621/0.009934, allocations: 23.75 kB / 399.2 MB, free: 3.008 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0005159/0.01045, allocations: 138.8 kB / 399.3 MB, free: 2.871 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003353/0.01079, allocations: 103.2 kB / 399.5 MB, free: 2.77 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001819/0.0126, allocations: 0.5066 MB / 400 MB, free: 2.262 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.001756/0.01436, allocations: 0.9603 MB / 400.9 MB, free: 1.301 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003053/0.01467, allocations: 90.8 kB / 401 MB, free: 1.199 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0008585/0.01552, allocations: 478.9 kB / 401.5 MB, free: 0.7305 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006968/0.01622, allocations: 319.1 kB / 401.8 MB, free: 428 kB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001825/0.0164, allocations: 71.94 kB / 401.9 MB, free: 356 kB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.000357/0.01676, allocations: 135.9 kB / 402 MB, free: 220 kB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 0.000252/0.01701, allocations: 151.3 kB / 402.1 MB, free: 68 kB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000472/0.01748, allocations: 263.7 kB / 402.4 MB, free: 15.81 MB / 334.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001634/0.01912, allocations: 0.8528 MB / 403.2 MB, free: 14.95 MB / 334.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.254e-06/0.01913, allocations: 4 kB / 403.2 MB, free: 14.95 MB / 334.1 MB Notification: Performance of FrontEnd: time 2.134e-06/0.01913, allocations: 0 / 403.2 MB, free: 14.95 MB / 334.1 MB Notification: Performance of Transformations before backend: time 1.334e-05/0.01914, allocations: 0 / 403.2 MB, free: 14.95 MB / 334.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 165 * Number of variables: 165 Notification: Performance of Generate backend data structure: time 0.002688/0.02183, allocations: 1.116 MB / 404.4 MB, free: 13.77 MB / 334.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.955e-05/0.02189, allocations: 12.03 kB / 404.4 MB, free: 13.76 MB / 334.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002987/0.02219, allocations: 108.3 kB / 404.5 MB, free: 13.65 MB / 334.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001509/0.0237, allocations: 473.7 kB / 404.9 MB, free: 13.16 MB / 334.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.938e-05/0.02378, allocations: 41.38 kB / 405 MB, free: 13.12 MB / 334.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002186/0.02399, allocations: 68.38 kB / 405.1 MB, free: 13.05 MB / 334.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002551/0.02655, allocations: 0.8722 MB / 405.9 MB, free: 12.14 MB / 334.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.971e-05/0.02659, allocations: 12.11 kB / 405.9 MB, free: 12.13 MB / 334.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001246/0.02671, allocations: 32.38 kB / 406 MB, free: 12.1 MB / 334.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.174e-05/0.02673, allocations: 11.94 kB / 406 MB, free: 12.09 MB / 334.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001762/0.02849, allocations: 0.6568 MB / 406.6 MB, free: 11.4 MB / 334.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004779/0.03327, allocations: 1.345 MB / 408 MB, free: 9.996 MB / 334.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001182/0.03445, allocations: 419.6 kB / 408.4 MB, free: 9.543 MB / 334.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009771/0.03543, allocations: 366.6 kB / 408.8 MB, free: 9.152 MB / 334.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.991e-05/0.03545, allocations: 7.938 kB / 408.8 MB, free: 9.145 MB / 334.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001535/0.03699, allocations: 0.7031 MB / 409.5 MB, free: 8.355 MB / 334.1 MB Notification: Performance of pre-optimization done (n=72): time 3.997e-06/0.03699, allocations: 0 / 409.5 MB, free: 8.355 MB / 334.1 MB Notification: Performance of matching and sorting (n=72): time 0.003396/0.04039, allocations: 1.599 MB / 411.1 MB, free: 6.66 MB / 334.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003758/0.04076, allocations: 423.7 kB / 411.5 MB, free: 6.16 MB / 334.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009289/0.04169, allocations: 0.5963 MB / 412.1 MB, free: 5.555 MB / 334.1 MB Notification: Performance of collectPreVariables (initialization): time 7.834e-05/0.04177, allocations: 49.73 kB / 412.1 MB, free: 5.5 MB / 334.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003955/0.04217, allocations: 376.5 kB / 412.5 MB, free: 5.125 MB / 334.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.000232/0.0424, allocations: 186.6 kB / 412.7 MB, free: 4.941 MB / 334.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002746/0.04267, allocations: 194.5 kB / 412.9 MB, free: 4.746 MB / 334.1 MB Notification: Performance of setup shared object (initialization): time 0.0002474/0.04292, allocations: 394.7 kB / 413.2 MB, free: 4.352 MB / 334.1 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/Initialization.mo:1220:5-1220:82:writable] Error: Internal error Initialization.preBalanceInitialSystem2 failed because variable PID_outer.dpv:DISCRETE(fixed = false protected = true ) type: Real does not appear in any equation in the initial system and is not fixable. Error: No system for the symbolic initialization was generated " [Timeout remaining time 660] [Calling sys.exit(0), Time elapsed: 2.4873801544308662] Failed to read output from testmodel.py, exit status != 0: 0.05418166145682335 0.067970869 0.045586314 Calling exit ...