Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTestOverdetermined_ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent.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 0.001264/0.001264, allocations: 105 kB / 16.45 MB, free: 6.449 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 0.001349/0.001349, allocations: 208.9 kB / 19.42 MB, free: 3.641 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 1.419/1.419, allocations: 230.6 MB / 252.8 MB, free: 9.004 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTestOverdetermined 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTestOverdetermined 4.1.0+maint.om/package.mo): time 0.002895/0.002895, allocations: 0.576 MB / 309.4 MB, free: 3.707 MB / 238.1 MB " [Timeout remaining time 180] Using package ModelicaTestOverdetermined with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTestOverdetermined 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: "" <> buildModelFMU(ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent,fileNamePrefix="ModelicaTestOverdetermined_ModelicaTestOverdetermined_InconsistentInitialization_Fluid_TwoVolumesFullInitialInconsistent",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent,fileNamePrefix="ModelicaTestOverdetermined_ModelicaTestOverdetermined_InconsistentInitialization_Fluid_TwoVolumesFullInitialInconsistent",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001943/0.001943, allocations: 75.88 kB / 430 MB, free: 18.59 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09405/0.09599, allocations: 53.49 MB / 483.5 MB, free: 13.01 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent): time 0.4299/0.5259, allocations: 182.9 MB / 0.6508 GB, free: 1.398 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.006531/0.5324, allocations: 3.156 MB / 0.6538 GB, free: 14.23 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006652/0.5331, allocations: 31.69 kB / 0.6539 GB, free: 14.2 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001202/0.5343, allocations: 409.4 kB / 0.6543 GB, free: 13.8 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004375/0.5387, allocations: 1.632 MB / 0.6559 GB, free: 12.17 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002796/0.5415, allocations: 1.095 MB / 0.6569 GB, free: 11.08 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.003112/0.5446, allocations: 2.419 MB / 0.6593 GB, free: 8.656 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008581/0.5454, allocations: 0.5377 MB / 0.6598 GB, free: 8.109 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002028/0.5475, allocations: 1.036 MB / 0.6608 GB, free: 7.07 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001135/0.5486, allocations: 0.7745 MB / 0.6616 GB, free: 6.293 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001421/0.5487, allocations: 80 kB / 0.6617 GB, free: 6.215 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00219/0.5509, allocations: 1.055 MB / 0.6627 GB, free: 5.16 MB / 494.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003651/0.5513, allocations: 327 kB / 0.663 GB, free: 4.84 MB / 494.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005778/0.5519, allocations: 493.8 kB / 0.6635 GB, free: 4.355 MB / 494.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002565/0.5544, allocations: 1.741 MB / 0.6652 GB, free: 2.609 MB / 494.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.407e-06/0.5544, allocations: 4 kB / 0.6652 GB, free: 2.605 MB / 494.1 MB Notification: Performance of FrontEnd: time 1.483e-06/0.5544, allocations: 0 / 0.6652 GB, free: 2.605 MB / 494.1 MB Notification: Performance of Transformations before backend: time 1.208e-05/0.5544, allocations: 0 / 0.6652 GB, free: 2.605 MB / 494.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 178 * Number of variables: 178 Notification: Performance of Generate backend data structure: time 0.002584/0.557, allocations: 1.324 MB / 0.6665 GB, free: 1.227 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.66e-05/0.5571, allocations: 8.031 kB / 0.6665 GB, free: 1.219 MB / 494.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002038/0.5573, allocations: 130.4 kB / 0.6666 GB, free: 1.082 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001055/0.5583, allocations: 171.3 kB / 0.6668 GB, free: 0.9141 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009458/0.5593, allocations: 0.5941 MB / 0.6673 GB, free: 288 kB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001621/0.5594, allocations: 176.8 kB / 0.6675 GB, free: 88 kB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001243/0.5596, allocations: 68 kB / 0.6676 GB, free: 20 kB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001684/0.5612, allocations: 1.09 MB / 0.6686 GB, free: 14.82 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.045e-05/0.5613, allocations: 0 / 0.6686 GB, free: 14.82 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.878e-05/0.5614, allocations: 40 kB / 0.6687 GB, free: 14.79 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.932e-05/0.5614, allocations: 37.23 kB / 0.6687 GB, free: 14.75 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001341/0.5627, allocations: 0.7824 MB / 0.6695 GB, free: 13.96 MB / 0.4981 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 0.006284/0.569, allocations: 5.66 MB / 0.675 GB, free: 7.926 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007195/0.5698, allocations: 378.4 kB / 0.6754 GB, free: 7.547 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003585/0.5701, allocations: 212.6 kB / 0.6756 GB, free: 7.336 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00029/0.5704, allocations: 259.3 kB / 0.6758 GB, free: 7.027 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.634e-05/0.5704, allocations: 42.56 kB / 0.6759 GB, free: 6.977 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=44): time 1.864e-06/0.5704, allocations: 0 / 0.6759 GB, free: 6.977 MB / 0.4981 GB Warning: Some equations could not be differentiated for following variables having attribute stateSelect=StateSelect.prefer. They will be treated as if they had stateSelect=StateSelect.default ======================================== 1: V1.medium.T 2: V2.medium.T Please use -d=bltdump for more information. Notification: Performance of matching and sorting (n=55): time 0.0107/0.5811, allocations: 3.012 MB / 0.6788 GB, free: 3.879 MB / 0.4981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.708e-05/0.5812, allocations: 107.4 kB / 0.6789 GB, free: 3.75 MB / 0.4981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001038/0.5823, allocations: 0.6915 MB / 0.6796 GB, free: 3.047 MB / 0.4981 GB Notification: Performance of collectPreVariables (initialization): time 8.019e-05/0.5824, allocations: 37.7 kB / 0.6796 GB, free: 3.004 MB / 0.4981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004273/0.5828, allocations: 471.5 kB / 0.6801 GB, free: 2.539 MB / 0.4981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002225/0.583, allocations: 210.2 kB / 0.6803 GB, free: 2.332 MB / 0.4981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003721/0.5834, allocations: 238.8 kB / 0.6805 GB, free: 2.094 MB / 0.4981 GB Notification: Performance of setup shared object (initialization): time 0.0002541/0.5836, allocations: 382.8 kB / 0.6809 GB, free: 1.711 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005489/0.5842, allocations: 282.5 kB / 0.6811 GB, free: 1.434 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009605/0.5851, allocations: 0.7669 MB / 0.6819 GB, free: 444 kB / 0.4981 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: V1.medium.p = V1.p_start (V2.p_start = V1.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.01648/0.6016, allocations: 3.313 MB / 0.6851 GB, free: 12.87 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.826e-06/0.6016, allocations: 4 kB / 0.6851 GB, free: 12.87 MB / 0.5137 GB Notification: Performance of matching and sorting (n=131) (initialization): time 0.002242/0.6039, allocations: 1.222 MB / 0.6863 GB, free: 11.64 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 2.82e-05/0.6039, allocations: 12 kB / 0.6863 GB, free: 11.63 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.105e-05/0.6039, allocations: 16 kB / 0.6863 GB, free: 11.61 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000922/0.6048, allocations: 271.4 kB / 0.6866 GB, free: 11.35 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005979/0.6054, allocations: 211.6 kB / 0.6868 GB, free: 11.14 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00103/0.6065, allocations: 0.8981 MB / 0.6877 GB, free: 10.22 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006469/0.6071, allocations: 47.94 kB / 0.6877 GB, free: 10.17 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001457/0.6073, allocations: 96.03 kB / 0.6878 GB, free: 10.08 MB / 0.5137 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: V1.medium.p = V1.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 74 * Number of states: 0 () * Number of discrete variables: 8 (V1.regularFlow[1],V1.regularFlow[2],V2.regularFlow[1],V2.regularFlow[2],V2.inFlow[2],V2.inFlow[1],V1.inFlow[2],V1.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (113): * Single equations (assignments): 112 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(3,16)} Notification: Performance of prepare postOptimizeDAE: time 0.0005226/0.6078, allocations: 293.3 kB / 0.6881 GB, free: 9.781 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001673/0.6079, allocations: 83.48 kB / 0.6882 GB, free: 9.699 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002415/0.6104, allocations: 1.199 MB / 0.6893 GB, free: 8.484 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.218e-05/0.6104, allocations: 15.92 kB / 0.6894 GB, free: 8.469 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.322e-06/0.6104, allocations: 0 / 0.6894 GB, free: 8.469 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.101e-06/0.6104, allocations: 0 / 0.6894 GB, free: 8.469 MB / 0.5137 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 postOpt removeSimpleEquations (simulation): time 0.003279/0.6137, allocations: 1.982 MB / 0.6913 GB, free: 6.344 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.038e-06/0.6137, allocations: 0 / 0.6913 GB, free: 6.344 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003202/0.614, allocations: 95.89 kB / 0.6914 GB, free: 6.25 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001464/0.6155, allocations: 280.6 kB / 0.6916 GB, free: 5.973 MB / 0.5137 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.979e-05/0.6155, allocations: 31.98 kB / 0.6917 GB, free: 5.941 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009995/0.6165, allocations: 0.8333 MB / 0.6925 GB, free: 5.082 MB / 0.5137 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.877e-06/0.6165, allocations: 8 kB / 0.6925 GB, free: 5.074 MB / 0.5137 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002076/0.6186, allocations: 1.132 MB / 0.6936 GB, free: 3.91 MB / 0.5137 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003564/0.619, allocations: 216.8 kB / 0.6938 GB, free: 3.68 MB / 0.5137 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001125/0.6191, allocations: 16 kB / 0.6938 GB, free: 3.664 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004216/0.6195, allocations: 19.98 kB / 0.6938 GB, free: 3.645 MB / 0.5137 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000101/0.6196, allocations: 52.48 kB / 0.6939 GB, free: 3.59 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.442e-05/0.6197, allocations: 63.92 kB / 0.694 GB, free: 3.527 MB / 0.5137 GB Notification: Performance of sorting global known variables: time 0.0006204/0.6203, allocations: 482.9 kB / 0.6944 GB, free: 3.062 MB / 0.5137 GB Notification: Performance of sort global known variables: time 8e-08/0.6203, allocations: 0 / 0.6944 GB, free: 3.062 MB / 0.5137 GB Notification: Performance of remove unused functions: time 0.001272/0.6216, allocations: 359.5 kB / 0.6948 GB, free: 2.711 MB / 0.5137 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 3 (V1.medium.T,V2.medium.p,V2.medium.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (44): * Single equations (assignments): 43 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(3,14)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003402/0.625, allocations: 1.939 MB / 0.6967 GB, free: 0.7305 MB / 0.5137 GB Notification: Performance of simCode: created initialization part: time 0.001666/0.6266, allocations: 0.7592 MB / 0.6974 GB, free: 15.98 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 4.228e-06/0.6266, allocations: 0 / 0.6974 GB, free: 15.98 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.0008345/0.6275, allocations: 319.3 kB / 0.6977 GB, free: 15.67 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002019/0.6295, allocations: 419.3 kB / 0.6981 GB, free: 15.27 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01077/0.6403, allocations: 7.505 MB / 0.7054 GB, free: 7.145 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006679/0.6409, allocations: 0.9907 MB / 0.7064 GB, free: 6.125 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.001277/0.6422, allocations: 0.5811 MB / 0.707 GB, free: 5.551 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005834/0.6428, allocations: 343.3 kB / 0.7073 GB, free: 5.215 MB / 0.5294 GB Notification: Performance of SimCode: time 7.51e-07/0.6428, allocations: 0 / 0.7073 GB, free: 5.215 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2529/0.8957, allocations: 29.03 MB / 0.7356 GB, free: 214 MB / 0.545 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.11/14, allocations: 4.078 kB / 0.7356 GB, free: 214 MB / 0.545 GB " [Timeout remaining time 646] (rm -f ModelicaTestOverdetermined_ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent.pipe ; mkfifo ModelicaTestOverdetermined_ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent.pipe ; head -c 1048576 < ModelicaTestOverdetermined_ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent.pipe >> ../files/ModelicaTestOverdetermined_ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent.sim & python3 -m fmpy simulate --output-file ModelicaTestOverdetermined_ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 ModelicaTestOverdetermined_ModelicaTestOverdetermined_InconsistentInitialization_Fluid_TwoVolumesFullInitialInconsistent.fmu > ModelicaTestOverdetermined_ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 16.491389760994934] Failed to read output from testmodel.py, exit status != 0: 14.110249413002748 14.121271299 13.564601994 Calling exit ...