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 0.001374/0.001374, allocations: 79.19 kB / 19.76 MB, free: 1.875 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 0.001449/0.001449, allocations: 159.2 kB / 23.01 MB, free: 4.598 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 1.593/1.593, allocations: 177.2 MB / 203.4 MB, free: 8.875 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 0.06103/0.06103, allocations: 8.618 MB / 268.4 MB, free: 8.535 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: IndustrialControlSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002116/0.002116, allocations: 67.91 kB / 396.1 MB, free: 7.938 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1273/0.1294, allocations: 56.04 MB / 452.1 MB, free: 15.78 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IndustrialControlSystems.Applications.ControlProblems.CascadeAntiWindup): time 0.004078/0.1335, allocations: 2.48 MB / 454.6 MB, free: 13.29 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.002461/0.1359, allocations: 1.159 MB / 455.7 MB, free: 12.12 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002556/0.1362, allocations: 23.75 kB / 455.8 MB, free: 12.1 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003993/0.1366, allocations: 142.7 kB / 455.9 MB, free: 11.96 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0001953/0.1368, allocations: 99.23 kB / 456 MB, free: 11.86 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001157/0.1379, allocations: 465.8 kB / 456.5 MB, free: 11.41 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.001526/0.1394, allocations: 1.105 MB / 457.6 MB, free: 10.3 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002224/0.1397, allocations: 94.81 kB / 457.7 MB, free: 10.18 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004653/0.1401, allocations: 394.7 kB / 458 MB, free: 9.797 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005159/0.1407, allocations: 378.2 kB / 458.4 MB, free: 9.426 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001094/0.1408, allocations: 64 kB / 458.5 MB, free: 9.363 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002338/0.141, allocations: 143.8 kB / 458.6 MB, free: 9.223 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002041/0.1412, allocations: 163.3 kB / 458.8 MB, free: 9.062 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003497/0.1415, allocations: 310.8 kB / 459.1 MB, free: 8.758 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0009044/0.1425, allocations: 0.8012 MB / 459.9 MB, free: 7.953 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.127e-06/0.1425, allocations: 0 / 459.9 MB, free: 7.953 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.412e-06/0.1425, allocations: 0 / 459.9 MB, free: 7.953 MB / 430.1 MB Notification: Performance of Transformations before backend: time 1.104e-05/0.1425, allocations: 0 / 459.9 MB, free: 7.953 MB / 430.1 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 0.001632/0.1441, allocations: 1.136 MB / 461 MB, free: 6.754 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.834e-05/0.1441, allocations: 8.031 kB / 461 MB, free: 6.746 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001613/0.1443, allocations: 100.4 kB / 461.1 MB, free: 6.648 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008244/0.1451, allocations: 482.4 kB / 461.6 MB, free: 6.152 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.612e-05/0.1452, allocations: 45.38 kB / 461.6 MB, free: 6.109 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001103/0.1453, allocations: 76.31 kB / 461.7 MB, free: 6.035 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00134/0.1466, allocations: 0.8797 MB / 462.6 MB, free: 5.121 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.092e-05/0.1467, allocations: 0 / 462.6 MB, free: 5.121 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.275e-05/0.1467, allocations: 32 kB / 462.6 MB, free: 5.09 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.238e-05/0.1467, allocations: 12 kB / 462.6 MB, free: 5.078 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009778/0.1477, allocations: 0.649 MB / 463.3 MB, free: 4.395 MB / 430.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002479/0.1502, allocations: 1.341 MB / 464.6 MB, free: 2.996 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006257/0.1508, allocations: 431.5 kB / 465 MB, free: 2.535 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004877/0.1513, allocations: 370.5 kB / 465.4 MB, free: 2.141 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.793e-05/0.1513, allocations: 3.984 kB / 465.4 MB, free: 2.137 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008571/0.1522, allocations: 0.6993 MB / 466.1 MB, free: 1.352 MB / 430.1 MB Notification: Performance of pre-optimization done (n=72): time 1.463e-06/0.1522, allocations: 0 / 466.1 MB, free: 1.352 MB / 430.1 MB Notification: Performance of matching and sorting (n=72): time 0.002403/0.1546, allocations: 1.61 MB / 467.7 MB, free: 15.64 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002893/0.1549, allocations: 419.8 kB / 468.1 MB, free: 15.15 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006736/0.1556, allocations: 0.5848 MB / 468.7 MB, free: 14.55 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 5.425e-05/0.1556, allocations: 49.7 kB / 468.8 MB, free: 14.5 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0003283/0.1559, allocations: 380.5 kB / 469.1 MB, free: 14.12 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001736/0.1561, allocations: 186.6 kB / 469.3 MB, free: 13.94 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002284/0.1563, allocations: 186.6 kB / 469.5 MB, free: 13.75 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0002286/0.1566, allocations: 398.8 kB / 469.9 MB, free: 13.35 MB / 446.1 MB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/Initialization.mo:1213:5-1213:82: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: 2.9836501450045034] Failed to read output from testmodel.py, exit status != 0: 0.16522845695726573 0.39143728899999997 0.034284752 Calling exit ...