Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3.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 0.001404/0.001404, allocations: 106.8 kB / 21.19 MB, free: 0.6406 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 0.001757/0.001757, allocations: 213.3 kB / 24.49 MB, free: 3.934 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 1.449/1.449, allocations: 230.6 MB / 258.3 MB, free: 7.781 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2355/0.2355, allocations: 46.96 MB / 361.6 MB, free: 4.027 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+maint.om/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(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5004,variableFilter="time|pipe1.mediums.1..h|pipe1.mediums.1..p|pipe2.mediums.1..h|pipe2.mediums.1..p|pipe3.mediums.1..h|pipe3.mediums.1..p|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3") translateModel(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5004,variableFilter="time|pipe1.mediums.1..h|pipe1.mediums.1..p|pipe2.mediums.1..h|pipe2.mediums.1..p|pipe3.mediums.1..h|pipe3.mediums.1..p|valveOpening1.a|valveOpening1.b|valveOpening1.last|valveOpening1.nextEvent|valveOpening2.a|valveOpening2.b|valveOpening2.last|valveOpening2.nextEvent",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.002045/0.002045, allocations: 67.89 kB / 0.4973 GB, free: 7.195 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.315/0.3171, allocations: 66.03 MB / 0.5618 GB, free: 4.152 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3): time 0.1002/0.4173, allocations: 90.62 MB / 0.6503 GB, free: 9.223 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.05166/0.4689, allocations: 32.23 MB / 0.6818 GB, free: 8.91 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00271/0.4717, allocations: 123 kB / 0.6819 GB, free: 8.789 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.003307/0.475, allocations: 1.099 MB / 0.683 GB, free: 7.684 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.0214/0.4964, allocations: 7.921 MB / 0.6907 GB, free: 15.75 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.01978/0.5161, allocations: 7.532 MB / 0.6981 GB, free: 8.23 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.01099/0.5271, allocations: 6.76 MB / 0.7047 GB, free: 1.449 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002702/0.5298, allocations: 1.362 MB / 0.706 GB, free: 64 kB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005618/0.5354, allocations: 2.628 MB / 0.7086 GB, free: 13.43 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02478/0.5602, allocations: 12.23 MB / 0.7205 GB, free: 1.027 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.000893/0.5611, allocations: 208 kB / 0.7207 GB, free: 0.8242 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02701/0.5881, allocations: 9.654 MB / 0.7301 GB, free: 7.156 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.002754/0.5909, allocations: 0.9073 MB / 0.731 GB, free: 6.246 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.003327/0.5942, allocations: 1.112 MB / 0.7321 GB, free: 5.129 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.3843/0.9786, allocations: 8.88 MB / 0.7408 GB, free: 35.84 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 5.811e-06/0.9786, allocations: 0 / 0.7408 GB, free: 35.84 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.823e-06/0.9786, allocations: 0 / 0.7408 GB, free: 35.84 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 9.497e-05/0.9787, allocations: 0 / 0.7408 GB, free: 35.84 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 476 * Number of variables: 476 Notification: Performance of Generate backend data structure: time 0.01251/0.9912, allocations: 3.922 MB / 0.7446 GB, free: 34.13 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 5.195e-05/0.9912, allocations: 7.719 kB / 0.7446 GB, free: 34.13 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005704/0.9969, allocations: 0.7467 MB / 0.7453 GB, free: 33.99 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01133/1.008, allocations: 6.519 MB / 0.7517 GB, free: 33.44 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002062/1.008, allocations: 167.8 kB / 0.7519 GB, free: 33.43 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000647/1.009, allocations: 183.5 kB / 0.752 GB, free: 33.43 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007566/1.017, allocations: 3.53 MB / 0.7555 GB, free: 32.62 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.84e-05/1.017, allocations: 8.562 kB / 0.7555 GB, free: 32.62 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002581/1.017, allocations: 81.41 kB / 0.7556 GB, free: 32.61 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002385/1.017, allocations: 174 kB / 0.7557 GB, free: 32.61 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007891/1.025, allocations: 2.932 MB / 0.7586 GB, free: 32.52 MB / 0.5606 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 0.01811/1.043, allocations: 9.144 MB / 0.7675 GB, free: 29.02 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005128/1.048, allocations: 1.99 MB / 0.7695 GB, free: 28.91 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001807/1.05, allocations: 1.105 MB / 0.7706 GB, free: 28.84 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.04409/1.094, allocations: 13.33 MB / 0.7836 GB, free: 27.92 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00476/1.099, allocations: 1.756 MB / 0.7853 GB, free: 27.58 MB / 0.5606 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001077/1.1, allocations: 154 kB / 0.7854 GB, free: 27.51 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=155): time 9.508e-06/1.1, allocations: 0 / 0.7854 GB, free: 27.51 MB / 0.5606 GB Notification: Performance of matching and sorting (n=167): time 0.02348/1.124, allocations: 8.139 MB / 0.7934 GB, free: 26.5 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.07e-05/1.124, allocations: 182.9 kB / 0.7936 GB, free: 26.31 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001993/1.126, allocations: 1.248 MB / 0.7948 GB, free: 26.11 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.00027/1.126, allocations: 55.39 kB / 0.7948 GB, free: 26.07 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006676/1.127, allocations: 0.9428 MB / 0.7958 GB, free: 25.66 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005145/1.127, allocations: 0.5772 MB / 0.7963 GB, free: 25.29 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008029/1.128, allocations: 400 kB / 0.7967 GB, free: 25.26 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 3.991e-05/1.128, allocations: 301.1 kB / 0.797 GB, free: 24.96 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001803/1.13, allocations: 1.105 MB / 0.7981 GB, free: 24.82 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00212/1.132, allocations: 1.729 MB / 0.7998 GB, free: 23.48 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003774/1.136, allocations: 2.664 MB / 0.8024 GB, free: 21.8 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.334e-05/1.136, allocations: 4 kB / 0.8024 GB, free: 21.8 MB / 0.5606 GB Notification: Performance of matching and sorting (n=239) (initialization): time 0.006262/1.142, allocations: 3.272 MB / 0.8056 GB, free: 19.87 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 6.761e-05/1.142, allocations: 70.78 kB / 0.8056 GB, free: 19.8 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.366e-05/1.142, allocations: 12 kB / 0.8056 GB, free: 19.79 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002644/1.145, allocations: 0.5361 MB / 0.8062 GB, free: 19.46 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00198/1.147, allocations: 447.3 kB / 0.8066 GB, free: 19.12 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001558/1.148, allocations: 2.699 MB / 0.8092 GB, free: 16.56 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002049/1.15, allocations: 119.1 kB / 0.8093 GB, free: 16.48 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000363/1.151, allocations: 94.53 kB / 0.8094 GB, free: 16.4 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002762/1.153, allocations: 1.498 MB / 0.8109 GB, free: 15.37 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002019/1.155, allocations: 1.683 MB / 0.8125 GB, free: 13.84 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003624/1.159, allocations: 2.552 MB / 0.815 GB, free: 11.93 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.37e-05/1.159, allocations: 4 kB / 0.815 GB, free: 11.92 MB / 0.5606 GB Notification: Performance of matching and sorting (n=239) (initialization_lambda0): time 0.005191/1.164, allocations: 3.005 MB / 0.818 GB, free: 9.758 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 4.729e-05/1.164, allocations: 74.77 kB / 0.818 GB, free: 9.676 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.595e-05/1.164, allocations: 12.84 kB / 0.818 GB, free: 9.664 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006067/1.165, allocations: 208 kB / 0.8182 GB, free: 9.496 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001809/1.167, allocations: 466.1 kB / 0.8187 GB, free: 9.086 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008282/1.168, allocations: 1.874 MB / 0.8205 GB, free: 7.27 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001791/1.169, allocations: 114.1 kB / 0.8206 GB, free: 7.188 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002079/1.17, allocations: 94.19 kB / 0.8207 GB, free: 7.113 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 51 * Number of states: 0 () * Number of discrete variables: 29 (valveIncompressible1.state_b.phase,valveIncompressible1.state_a.phase,valveIncompressible.state_b.phase,valveIncompressible.state_a.phase,valveOpening2.nextEventScaled,valveOpening2.nextEvent,$PRE.valveOpening2.nextEvent,valveOpening2.last,valveOpening2.b,valveOpening2.a,valveOpening1.nextEventScaled,valveOpening1.nextEvent,$PRE.valveOpening1.nextEvent,valveOpening1.last,valveOpening1.b,valveOpening1.a,pipe3.statesFM[2].phase,pipe2.statesFM[2].phase,sink.medium.phase,pipe1.statesFM[2].phase,source.medium.phase,$whenCondition2,$whenCondition1,pipe3.state_a.phase,pipe2.state_a.phase,pipe1.state_a.phase,pipe3.state_b.phase,pipe2.state_b.phase,pipe1.state_b.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (220): * Single equations (assignments): 214 * Array equations: 0 * Algorithm blocks: 2 * 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 {(1,1), (1,1), (1,1), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0005723/1.17, allocations: 390.2 kB / 0.8211 GB, free: 6.797 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004722/1.171, allocations: 186.8 kB / 0.8213 GB, free: 6.613 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009184/1.18, allocations: 7.642 MB / 0.8287 GB, free: 1.305 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009904/1.19, allocations: 6.765 MB / 0.8353 GB, free: 10.35 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.089e-05/1.19, allocations: 0 / 0.8353 GB, free: 10.35 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00177/1.191, allocations: 0.5179 MB / 0.8358 GB, free: 9.832 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005642/1.192, allocations: 83.55 kB / 0.8359 GB, free: 9.75 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001523/1.194, allocations: 115.9 kB / 0.836 GB, free: 9.637 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003547/1.194, allocations: 149.7 kB / 0.8362 GB, free: 9.492 MB / 0.5762 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:521:7-523:90:writable] Error: Internal error DAEMode.traverserStrongComponents failed on equation: 1/1 (1): pipe2.m_flows[1] + pipe3.m_flows[1] - pipe1.m_flows[2] = 0.0 2/2 (1): $cse2 = max(-pipe3.m_flows[1], 1e-7) 3/3 (1): pipe2.statesFM[1].h = ($cse1 * pipe1.mediums[1].h + $cse2 * pipe3.mediums[1].h) / ($cse1 + $cse2) 4/4 (16): $cse27 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe1.mediums[1].p, pipe2.statesFM[1].h, 0, 0) 5/20 (1): pipe2.flowModel.rhos[1] = $cse27.rho 6/21 (1): $cse26 = ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3.pipe2.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe2.flowModel.dps_fg[1], pipe2.flowModel.rhos[1], pipe2.statesFM[2].d, pipe2.flowModel.mu_nominal, pipe2.flowModel.mu_nominal, 10.0, pipe2.flowModel.diameters[1], pipe2.flowModel.g * pipe2.flowModel.dheights[1], 0.5 * (pipe2.flowModel.crossAreas[1] + pipe2.flowModel.crossAreas[2]), pipe2.roughnesses[1], pipe2.flowModel.dp_small, 4000.0) 7/22 (1): pipe2.m_flows[1] = $cse26 * pipe2.flowModel.nParallel 8/23 (1): $cse3 = max(-pipe2.m_flows[1], 1e-7) 9/24 (1): pipe3.statesFM[1].h = ($cse3 * pipe2.mediums[1].h + $cse1 * pipe1.mediums[1].h) / ($cse3 + $cse1) 10/25 (1): $cse1 = max(pipe1.m_flows[2], 1e-7) 11/26 (1): pipe3.m_flows[1] = $cse32 * pipe3.flowModel.nParallel 12/27 (1): $cse32 = ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3.pipe3.flowModel.WallFriction.massFlowRate_dp_staticHead(pipe3.flowModel.dps_fg[1], pipe3.flowModel.rhos[1], pipe3.statesFM[2].d, pipe3.flowModel.mu_nominal, pipe3.flowModel.mu_nominal, 10.0, pipe3.flowModel.diameters[1], pipe3.flowModel.g * pipe3.flowModel.dheights[1], 0.5 * (pipe3.flowModel.crossAreas[1] + pipe3.flowModel.crossAreas[2]), pipe3.roughnesses[1], pipe3.flowModel.dp_small, 4000.0) 13/28 (1): pipe3.flowModel.rhos[1] = $cse33.rho 14/29 (16): $cse33 = Modelica.Media.Water.IF97_Utilities.waterBaseProp_ph(pipe1.mediums[1].p, pipe3.statesFM[1].h, 0, 0) Variables: 1: $cse33.region:DISCRETE(protected = true ) type: Integer unreplaceable 2: $cse33.T:VARIABLE(protected = true ) type: Real unreplaceable 3: $cse33.rho:VARIABLE(protected = true ) type: Real unreplaceable 4: $cse33.cv:VARIABLE(protected = true ) type: Real unreplaceable 5: $cse33.h:VARIABLE(protected = true ) type: Real unreplaceable 6: $cse33.vt:VARIABLE(protected = true ) type: Real unreplaceable 7: $cse33.pt:VARIABLE(protected = true ) type: Real unreplaceable 8: $cse33.vp:VARIABLE(protected = true ) type: Real unreplaceable 9: $cse33.cp:VARIABLE(protected = true ) type: Real unreplaceable 10: pipe3.statesFM[1].h:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = \"J/kg\" nominal = 5e5 ) \"Specific enthalpy\" type: Real [2] 11: $cse33.x:VARIABLE(protected = true ) type: Real unreplaceable 12: $cse33.s:VARIABLE(protected = true ) type: Real unreplaceable 13: $cse33.pd:VARIABLE(protected = true ) type: Real unreplaceable 14: $cse33.p:VARIABLE(protected = true ) type: Real unreplaceable 15: $cse33.phase:DISCRETE(protected = true ) type: Integer unreplaceable 16: $cse33.dpT:VARIABLE(protected = true ) type: Real unreplaceable 17: $cse33.R_s:VARIABLE(protected = true ) type: Real unreplaceable 18: pipe3.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = \"kg/m3\" nominal = 500.0 ) type: Real [2] 19: $cse32:VARIABLE(protected = true ) type: Real unreplaceable 20: pipe1.m_flows[2]:VARIABLE(min = -1e60 max = 1e5 start = 0.0 unit = \"kg/s\" ) \"Mass flow rates of fluid across segment boundaries\" type: Real [2] 21: $cse1:VARIABLE(protected = true ) type: Real unreplaceable 22: $cse3:VARIABLE(protected = true ) type: Real unreplaceable 23: pipe2.m_flows[1]:VARIABLE(min = -1e60 max = 1e5 start = 0.0 unit = \"kg/s\" ) \"Mass flow rates of fluid across segment boundaries\" type: Real [2] 24: $cse26:VARIABLE(protected = true ) type: Real unreplaceable 25: pipe2.flowModel.rhos[1]:VARIABLE(min = 0.0 max = 1e5 start = 150.0 unit = \"kg/m3\" nominal = 500.0 ) type: Real [2] 26: $cse27.R_s:VARIABLE(protected = true ) type: Real unreplaceable 27: $cse27.cv:VARIABLE(protected = true ) type: Real unreplaceable 28: $cse27.dpT:VARIABLE(protected = true ) type: Real unreplaceable 29: $cse27.T:VARIABLE(protected = true ) type: Real unreplaceable 30: $cse27.pt:VARIABLE(protected = true ) type: Real unreplaceable 31: $cse27.p:VARIABLE(protected = true ) type: Real unreplaceable 32: $cse27.x:VARIABLE(protected = true ) type: Real unreplaceable 33: $cse27.pd:VARIABLE(protected = true ) type: Real unreplaceable 34: $cse27.vt:VARIABLE(protected = true ) type: Real unreplaceable 35: $cse27.cp:VARIABLE(protected = true ) type: Real unreplaceable 36: $cse27.rho:VARIABLE(protected = true ) type: Real unreplaceable 37: $cse27.vp:VARIABLE(protected = true ) type: Real unreplaceable 38: $cse27.phase:DISCRETE(protected = true ) type: Integer unreplaceable 39: $cse27.s:VARIABLE(protected = true ) type: Real unreplaceable 40: $cse27.h:VARIABLE(protected = true ) type: Real unreplaceable 41: $cse27.region:DISCRETE(protected = true ) type: Integer unreplaceable 42: pipe2.statesFM[1].h:VARIABLE(min = -1e10 max = 1e10 start = 1e5 unit = \"J/kg\" nominal = 5e5 ) \"Specific enthalpy\" type: Real [2] 43: $cse2:VARIABLE(protected = true ) type: Real unreplaceable 44: pipe3.m_flows[1]:VARIABLE(min = -1e60 max = 1e5 start = 0.0 unit = \"kg/s\" ) \"Mass flow rates of fluid across segment boundaries\" type: Real [2] [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:9812:5-9813:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function: omc_DAEMode_traverserStrongComponents Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002167/1.196, allocations: 1.145 MB / 0.8373 GB, free: 8.27 MB / 0.5762 GB Error: post-optimization module createDAEmodeBDAE (simulation) failed. Error: Internal error SimCode DAEmode: The model ModelicaTest.Fluid.TestPipesAndValves.BranchingPipes3 could not be translated " [Timeout remaining time 659] [Calling sys.exit(0), Time elapsed: 3.8435999850044027] Failed to read output from testmodel.py, exit status != 0: ['time', 'pipe1.mediums[1].h', 'pipe1.mediums[1].p', 'pipe2.mediums[1].h', 'pipe2.mediums[1].p', 'pipe3.mediums[1].h', 'pipe3.mediums[1].p', 'valveOpening1.a', 'valveOpening1.b', 'valveOpening1.last', 'valveOpening1.nextEvent', 'valveOpening2.a', 'valveOpening2.b', 'valveOpening2.last', 'valveOpening2.nextEvent'] 1.205967554997187 1.220371037 0.238489254 Calling exit ...