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 0.001312/0.001312, allocations: 95.64 kB / 18.95 MB, free: 2.691 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 0.001491/0.001491, allocations: 213.6 kB / 22.24 MB, free: 5.238 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 1.487/1.487, allocations: 230.6 MB / 256 MB, free: 7.816 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 0.002882/0.002882, allocations: 0.5772 MB / 313 MB, free: 2.344 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 0.003315/0.003315, allocations: 67.88 kB / 435.1 MB, free: 16.91 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.128/0.1313, allocations: 53.53 MB / 488.6 MB, free: 11.29 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTestOverdetermined.InconsistentInitialization.Fluid.TwoVolumesFullInitialInconsistent): time 0.4167/0.548, allocations: 158.3 MB / 0.6318 GB, free: 12.11 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.005651/0.5536, allocations: 2.992 MB / 0.6347 GB, free: 9.105 MB / 478.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000556/0.5542, allocations: 31.69 kB / 0.6348 GB, free: 9.074 MB / 478.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001169/0.5554, allocations: 385.5 kB / 0.6351 GB, free: 8.695 MB / 478.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004286/0.5596, allocations: 1.66 MB / 0.6367 GB, free: 7.031 MB / 478.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002858/0.5625, allocations: 1.117 MB / 0.6378 GB, free: 5.922 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.00289/0.5654, allocations: 2.442 MB / 0.6402 GB, free: 3.473 MB / 478.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008173/0.5662, allocations: 0.5221 MB / 0.6407 GB, free: 2.941 MB / 478.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001806/0.568, allocations: 1.036 MB / 0.6417 GB, free: 1.902 MB / 478.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001094/0.5691, allocations: 0.7549 MB / 0.6425 GB, free: 1.145 MB / 478.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001627/0.5693, allocations: 80 kB / 0.6426 GB, free: 1.066 MB / 478.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002162/0.5714, allocations: 0.8347 MB / 0.6434 GB, free: 236 kB / 478.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003648/0.5718, allocations: 331 kB / 0.6437 GB, free: 15.91 MB / 494.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004633/0.5723, allocations: 414.3 kB / 0.6441 GB, free: 15.5 MB / 494.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002391/0.5747, allocations: 1.725 MB / 0.6458 GB, free: 13.77 MB / 494.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.637e-06/0.5747, allocations: 0 / 0.6458 GB, free: 13.77 MB / 494.1 MB Notification: Performance of FrontEnd: time 1.814e-06/0.5747, allocations: 4 kB / 0.6458 GB, free: 13.77 MB / 494.1 MB Notification: Performance of Transformations before backend: time 1.9e-05/0.5747, allocations: 3.938 kB / 0.6458 GB, free: 13.76 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 0.002633/0.5773, allocations: 1.248 MB / 0.647 GB, free: 12.48 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.346e-05/0.5774, allocations: 8.031 kB / 0.647 GB, free: 12.47 MB / 494.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001669/0.5775, allocations: 126.5 kB / 0.6471 GB, free: 12.34 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001164/0.5787, allocations: 171.3 kB / 0.6473 GB, free: 12.17 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001127/0.5798, allocations: 0.5323 MB / 0.6478 GB, free: 11.61 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002361/0.58, allocations: 283.6 kB / 0.6481 GB, free: 11.28 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001251/0.5802, allocations: 68 kB / 0.6481 GB, free: 11.21 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001938/0.5821, allocations: 1.488 MB / 0.6496 GB, free: 9.523 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.724e-05/0.5821, allocations: 3.938 kB / 0.6496 GB, free: 9.52 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.685e-05/0.5822, allocations: 32 kB / 0.6496 GB, free: 9.488 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.531e-05/0.5823, allocations: 37.3 kB / 0.6497 GB, free: 9.453 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001374/0.5837, allocations: 0.7854 MB / 0.6504 GB, free: 8.668 MB / 494.1 MB 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 0.006445/0.5901, allocations: 4.623 MB / 0.6549 GB, free: 3.871 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.000821/0.5909, allocations: 373.7 kB / 0.6553 GB, free: 3.5 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003812/0.5913, allocations: 210.8 kB / 0.6555 GB, free: 3.293 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001904/0.5915, allocations: 35.97 kB / 0.6555 GB, free: 3.258 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.401e-05/0.5916, allocations: 46.5 kB / 0.6556 GB, free: 3.203 MB / 494.1 MB Notification: Performance of pre-optimization done (n=44): time 3.256e-06/0.5916, allocations: 0 / 0.6556 GB, free: 3.203 MB / 494.1 MB 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 0.01049/0.602, allocations: 2.849 MB / 0.6584 GB, free: 316 kB / 494.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.274e-05/0.6021, allocations: 111.3 kB / 0.6585 GB, free: 180 kB / 494.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009615/0.6031, allocations: 0.707 MB / 0.6592 GB, free: 15.46 MB / 0.4981 GB Notification: Performance of collectPreVariables (initialization): time 6.678e-05/0.6032, allocations: 37.7 kB / 0.6592 GB, free: 15.41 MB / 0.4981 GB Notification: Performance of collectInitialEqns (initialization): time 0.000393/0.6036, allocations: 475.5 kB / 0.6596 GB, free: 14.95 MB / 0.4981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001976/0.6038, allocations: 210.3 kB / 0.6598 GB, free: 14.74 MB / 0.4981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003057/0.6041, allocations: 230.8 kB / 0.6601 GB, free: 14.51 MB / 0.4981 GB Notification: Performance of setup shared object (initialization): time 0.0002074/0.6043, allocations: 386.7 kB / 0.6604 GB, free: 14.12 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004918/0.6048, allocations: 290.1 kB / 0.6607 GB, free: 13.84 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009807/0.6057, allocations: 0.8248 MB / 0.6615 GB, free: 12.77 MB / 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 0.01593/0.6217, allocations: 3.233 MB / 0.6647 GB, free: 9.305 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.01e-05/0.6217, allocations: 4 kB / 0.6647 GB, free: 9.301 MB / 0.4981 GB Notification: Performance of matching and sorting (n=131) (initialization): time 0.002205/0.6239, allocations: 1.225 MB / 0.6659 GB, free: 8.066 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 2.407e-05/0.6239, allocations: 12 kB / 0.6659 GB, free: 8.055 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.103e-05/0.6239, allocations: 16 kB / 0.6659 GB, free: 8.039 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009237/0.6249, allocations: 268.9 kB / 0.6662 GB, free: 7.773 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006348/0.6255, allocations: 207.7 kB / 0.6664 GB, free: 7.57 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00111/0.6266, allocations: 0.9068 MB / 0.6672 GB, free: 6.641 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000649/0.6272, allocations: 43.94 kB / 0.6673 GB, free: 6.598 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001326/0.6274, allocations: 99.92 kB / 0.6674 GB, free: 6.5 MB / 0.4981 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 0.0004859/0.6279, allocations: 293.3 kB / 0.6677 GB, free: 6.203 MB / 0.4981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001615/0.628, allocations: 79.53 kB / 0.6677 GB, free: 6.125 MB / 0.4981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00232/0.6303, allocations: 1.198 MB / 0.6689 GB, free: 4.918 MB / 0.4981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.498e-06/0.6304, allocations: 7.938 kB / 0.6689 GB, free: 4.91 MB / 0.4981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.18e-06/0.6304, allocations: 0 / 0.6689 GB, free: 4.91 MB / 0.4981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.018e-05/0.6304, allocations: 3.984 kB / 0.6689 GB, free: 4.906 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 postOpt removeSimpleEquations (simulation): time 0.003111/0.6335, allocations: 1.594 MB / 0.6705 GB, free: 3.234 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.918e-06/0.6335, allocations: 0 / 0.6705 GB, free: 3.234 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000336/0.6338, allocations: 91.89 kB / 0.6706 GB, free: 3.145 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001477/0.6353, allocations: 292.6 kB / 0.6708 GB, free: 2.855 MB / 0.4981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.956e-05/0.6354, allocations: 27.98 kB / 0.6709 GB, free: 2.828 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001021/0.6364, allocations: 0.841 MB / 0.6717 GB, free: 1.961 MB / 0.4981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.418e-06/0.6364, allocations: 4 kB / 0.6717 GB, free: 1.957 MB / 0.4981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002115/0.6385, allocations: 1.122 MB / 0.6728 GB, free: 0.8047 MB / 0.4981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004184/0.6389, allocations: 147.5 kB / 0.6729 GB, free: 0.6602 MB / 0.4981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001213/0.639, allocations: 16 kB / 0.6729 GB, free: 0.6445 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004344/0.6395, allocations: 23.98 kB / 0.673 GB, free: 0.6211 MB / 0.4981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.55e-05/0.6396, allocations: 52.36 kB / 0.673 GB, free: 0.5703 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.873e-05/0.6397, allocations: 67.97 kB / 0.6731 GB, free: 0.5039 MB / 0.4981 GB Notification: Performance of sorting global known variables: time 0.0006382/0.6403, allocations: 478.9 kB / 0.6735 GB, free: 44 kB / 0.4981 GB Notification: Performance of sort global known variables: time 1.1e-07/0.6403, allocations: 0 / 0.6735 GB, free: 44 kB / 0.4981 GB Notification: Performance of remove unused functions: time 0.001232/0.6415, allocations: 347.5 kB / 0.6739 GB, free: 15.7 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 0.003343/0.6449, allocations: 1.947 MB / 0.6758 GB, free: 13.71 MB / 0.5137 GB Notification: Performance of simCode: created initialization part: time 0.001711/0.6466, allocations: 0.7537 MB / 0.6765 GB, free: 12.97 MB / 0.5137 GB Notification: Performance of simCode: created event and clocks part: time 5.42e-06/0.6466, allocations: 0 / 0.6765 GB, free: 12.97 MB / 0.5137 GB Notification: Performance of simCode: created simulation system equations: time 0.0008053/0.6474, allocations: 327.1 kB / 0.6768 GB, free: 12.65 MB / 0.5137 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001949/0.6493, allocations: 421 kB / 0.6772 GB, free: 12.24 MB / 0.5137 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01129/0.6606, allocations: 7.514 MB / 0.6846 GB, free: 4.109 MB / 0.5137 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004678/0.6611, allocations: 397.3 kB / 0.6849 GB, free: 3.695 MB / 0.5137 GB Notification: Performance of simCode: alias equations: time 0.001522/0.6626, allocations: 0.5804 MB / 0.6855 GB, free: 3.121 MB / 0.5137 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006476/0.6633, allocations: 343.3 kB / 0.6858 GB, free: 2.785 MB / 0.5137 GB Notification: Performance of SimCode: time 8.92e-07/0.6633, allocations: 0 / 0.6858 GB, free: 2.785 MB / 0.5137 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2702/0.9335, allocations: 29.88 MB / 0.715 GB, free: 196.2 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.16/15.1, allocations: 1.031 kB / 0.715 GB, free: 196.2 MB / 0.5294 GB " [Timeout remaining time 645] (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: 17.836652691010386] Failed to read output from testmodel.py, exit status != 0: 15.236351343803108 15.248995183 14.671972597 Calling exit ...