Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified2.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 0.001572/0.001572, allocations: 96.2 kB / 19.7 MB, free: 2.129 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 0.001688/0.001688, allocations: 205.5 kB / 23 MB, free: 4.934 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 1.503/1.503, allocations: 230.6 MB / 256.8 MB, free: 7.805 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.158/3.158, allocations: 0.49 GB / 0.7959 GB, free: 35.51 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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(Buildings.Fluid.Examples.FlowSystem.Simplified2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|pmpNorth.m_flow|pmpSouth.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified2") translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|pmpNorth.m_flow|pmpSouth.m_flow",fileNamePrefix="Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified2") [Timeout 300] "Notification: Buildings 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 0.002134/0.002134, allocations: 70.22 kB / 1.155 GB, free: 25.06 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3316/0.3337, allocations: 176.1 MB / 1.327 GB, free: 0.8086 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified2): time 1.091/1.425, allocations: 329 MB / 1.648 GB, free: 58.85 MB / 1.295 GB Notification: Performance of NFInst.instExpressions: time 0.09789/1.522, allocations: 70.67 MB / 1.717 GB, free: 55.9 MB / 1.295 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01862/1.541, allocations: 0.6042 MB / 1.718 GB, free: 55.9 MB / 1.295 GB Notification: Performance of NFTyping.typeComponents: time 0.01947/1.561, allocations: 6.376 MB / 1.724 GB, free: 54.67 MB / 1.295 GB Notification: Performance of NFTyping.typeBindings: time 0.04574/1.606, allocations: 14.99 MB / 1.739 GB, free: 49.35 MB / 1.295 GB Notification: Performance of NFTyping.typeClassSections: time 0.0273/1.634, allocations: 10.51 MB / 1.749 GB, free: 44.06 MB / 1.295 GB Notification: Performance of NFFlatten.flatten: time 0.06419/1.698, allocations: 56.32 MB / 1.804 GB, free: 7.805 MB / 1.295 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02524/1.723, allocations: 15.49 MB / 1.819 GB, free: 8.93 MB / 1.311 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04223/1.765, allocations: 18.42 MB / 1.837 GB, free: 7.473 MB / 1.326 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03193/1.797, allocations: 16.2 MB / 1.853 GB, free: 8.34 MB / 1.342 GB Notification: Performance of NFPackage.collectConstants: time 0.00828/1.805, allocations: 1.766 MB / 1.855 GB, free: 6.574 MB / 1.342 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02149/1.827, allocations: 5.204 MB / 1.86 GB, free: 1.582 MB / 1.342 GB Notification: Performance of NFScalarize.scalarize: time 0.01215/1.839, allocations: 6.12 MB / 1.866 GB, free: 11.69 MB / 1.357 GB Notification: Performance of NFVerifyModel.verify: time 0.02514/1.864, allocations: 8.751 MB / 1.874 GB, free: 3.145 MB / 1.357 GB Notification: Performance of NFConvertDAE.convert: time 0.05717/1.921, allocations: 29.57 MB / 1.903 GB, free: 6.711 MB / 1.389 GB Notification: Performance of FrontEnd - DAE generated: time 5.38e-06/1.921, allocations: 4 kB / 1.903 GB, free: 6.707 MB / 1.389 GB Notification: Performance of FrontEnd: time 1.493e-06/1.921, allocations: 4 kB / 1.903 GB, free: 6.703 MB / 1.389 GB Notification: Performance of Transformations before backend: time 0.001027/1.922, allocations: 0 / 1.903 GB, free: 6.703 MB / 1.389 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1949 * Number of variables: 1949 Notification: Performance of Generate backend data structure: time 0.06815/1.991, allocations: 20.67 MB / 1.923 GB, free: 2.09 MB / 1.404 GB Notification: Performance of prepare preOptimizeDAE: time 5.67e-05/1.991, allocations: 8.031 kB / 1.923 GB, free: 2.082 MB / 1.404 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02033/2.011, allocations: 3.206 MB / 1.927 GB, free: 14.86 MB / 1.42 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0496/2.061, allocations: 19.3 MB / 1.945 GB, free: 11.83 MB / 1.436 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008764/2.061, allocations: 0.6415 MB / 1.946 GB, free: 11.19 MB / 1.436 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004968/2.066, allocations: 0.8887 MB / 1.947 GB, free: 10.3 MB / 1.436 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05109/2.117, allocations: 18.11 MB / 1.965 GB, free: 7.746 MB / 1.451 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003847/2.118, allocations: 15.89 kB / 1.965 GB, free: 7.73 MB / 1.451 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003933/2.122, allocations: 322 kB / 1.965 GB, free: 7.418 MB / 1.451 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002438/2.122, allocations: 204 kB / 1.965 GB, free: 7.219 MB / 1.451 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04725/2.169, allocations: 21.42 MB / 1.986 GB, free: 1.781 MB / 1.467 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1458/2.315, allocations: 60.83 MB / 2.045 GB, free: 5.23 MB / 1.529 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02718/2.342, allocations: 12.51 MB / 2.058 GB, free: 9.016 MB / 1.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0178/2.36, allocations: 8.906 MB / 2.066 GB, free: 96 kB / 1.545 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt evalFunc (simulation): time 0.07941/2.439, allocations: 29.08 MB / 2.095 GB, free: 3.082 MB / 1.576 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02512/2.465, allocations: 11.56 MB / 2.106 GB, free: 7.219 MB / 1.592 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.03213/2.497, allocations: 8.206 MB / 2.114 GB, free: 15.18 MB / 1.607 GB Notification: Performance of pre-optimization done (n=524): time 3.285e-05/2.497, allocations: 4 kB / 2.114 GB, free: 15.18 MB / 1.607 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:342:7-342:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed variables: equations: valSouth2[1].dp = valSouth2[2].port_a.p - valSouth1[1].port_b.p [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:346:7-346:90:writable] Error: Internal error function analyseStrongComponentBlock failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:8018:5-8018:89:writable] Error: Internal error Transformation module sort components failed Error: Internal error SimCode DAEmode: The model Buildings.Fluid.Examples.FlowSystem.Simplified2 could not be translated " [Timeout remaining time 297] [Calling sys.exit(0), Time elapsed: 9.196808863001934] Failed to read output from testmodel.py, exit status != 0: 2.921345055998245 2.935869868 1.011150619 Calling exit ...