Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.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 0.001349/0.001349, allocations: 110.4 kB / 19.16 MB, free: 3.938 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 0.001476/0.001476, allocations: 205.6 kB / 22.12 MB, free: 0.9922 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.392/1.392, allocations: 207.6 MB / 232.5 MB, free: 4.176 MB / 174.1 MB " [Timeout remaining time 179] Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Modelica.Fluid.Examples.Tanks.EmptyTanks,fileNamePrefix="Modelica_3_2_3_Modelica_Fluid_Examples_Tanks_EmptyTanks",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Fluid.Examples.Tanks.EmptyTanks,fileNamePrefix="Modelica_3_2_3_Modelica_Fluid_Examples_Tanks_EmptyTanks",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001743/0.001743, allocations: 55.92 kB / 343 MB, free: 10.04 MB / 270.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09913/0.1009, allocations: 49.13 MB / 392.1 MB, free: 8.746 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.Tanks.EmptyTanks): time 0.01921/0.1201, allocations: 15.97 MB / 408.1 MB, free: 8.711 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.01093/0.131, allocations: 6.866 MB / 414.9 MB, free: 1.824 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007384/0.1318, allocations: 31.69 kB / 415 MB, free: 1.793 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0009226/0.1327, allocations: 345.9 kB / 415.3 MB, free: 1.453 MB / 334.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002632/0.1353, allocations: 1.089 MB / 416.4 MB, free: 368 kB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004182/0.1395, allocations: 1.788 MB / 418.2 MB, free: 14.57 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.002821/0.1423, allocations: 2.163 MB / 420.4 MB, free: 12.4 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0007782/0.1431, allocations: 0.5256 MB / 420.9 MB, free: 11.86 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001212/0.1443, allocations: 0.8138 MB / 421.7 MB, free: 11.04 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001098/0.1454, allocations: 0.8486 MB / 422.5 MB, free: 10.19 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001291/0.1455, allocations: 84 kB / 422.6 MB, free: 10.11 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002481/0.148, allocations: 1.221 MB / 423.8 MB, free: 8.887 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003511/0.1484, allocations: 331 kB / 424.2 MB, free: 8.562 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004895/0.1488, allocations: 453.9 kB / 424.6 MB, free: 8.117 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002486/0.1513, allocations: 1.853 MB / 426.5 MB, free: 6.258 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.427e-06/0.1513, allocations: 0 / 426.5 MB, free: 6.258 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.403e-06/0.1513, allocations: 0 / 426.5 MB, free: 6.258 MB / 350.1 MB Notification: Performance of Transformations before backend: time 1.508e-05/0.1514, allocations: 0 / 426.5 MB, free: 6.258 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 138 * Number of variables: 138 Notification: Performance of Generate backend data structure: time 0.002726/0.1541, allocations: 1.299 MB / 427.8 MB, free: 4.906 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.98e-05/0.1541, allocations: 16.03 kB / 427.8 MB, free: 4.891 MB / 350.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.445e-05/0.1541, allocations: 13.5 kB / 427.8 MB, free: 4.875 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001411/0.1543, allocations: 98.69 kB / 427.9 MB, free: 4.77 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003145/0.1546, allocations: 108.1 kB / 428 MB, free: 4.664 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001003/0.1556, allocations: 0.6326 MB / 428.6 MB, free: 3.992 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001245/0.1557, allocations: 108.7 kB / 428.7 MB, free: 3.875 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000112/0.1558, allocations: 55.97 kB / 428.8 MB, free: 3.82 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001505/0.1573, allocations: 0.8884 MB / 429.7 MB, free: 2.906 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.152e-05/0.1574, allocations: 4 kB / 429.7 MB, free: 2.902 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.167e-05/0.1574, allocations: 23.98 kB / 429.7 MB, free: 2.879 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.468e-05/0.1575, allocations: 53.27 kB / 429.8 MB, free: 2.824 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001432/0.159, allocations: 0.8482 MB / 430.6 MB, free: 1.973 MB / 350.1 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 0.005935/0.1649, allocations: 3.451 MB / 434.1 MB, free: 14.33 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001079/0.166, allocations: 0.6219 MB / 434.7 MB, free: 13.7 MB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005619/0.1665, allocations: 346.3 kB / 435 MB, free: 13.36 MB / 366.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.003014/0.1696, allocations: 2.051 MB / 437.1 MB, free: 11.11 MB / 366.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.204e-05/0.1696, allocations: 39.12 kB / 437.1 MB, free: 11.06 MB / 366.1 MB Notification: Performance of pre-optimization done (n=56): time 2.134e-06/0.1696, allocations: 0 / 437.1 MB, free: 11.06 MB / 366.1 MB Notification: Performance of matching and sorting (n=66): time 0.007373/0.177, allocations: 2.833 MB / 439.9 MB, free: 8.16 MB / 366.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.966e-05/0.177, allocations: 89.61 kB / 440 MB, free: 8.055 MB / 366.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009675/0.178, allocations: 0.6799 MB / 440.7 MB, free: 7.367 MB / 366.1 MB Notification: Performance of collectPreVariables (initialization): time 6.979e-05/0.1781, allocations: 41.7 kB / 440.7 MB, free: 7.32 MB / 366.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002794/0.1783, allocations: 349 kB / 441.1 MB, free: 6.973 MB / 366.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002084/0.1786, allocations: 230 kB / 441.3 MB, free: 6.746 MB / 366.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002643/0.1788, allocations: 154.5 kB / 441.5 MB, free: 6.586 MB / 366.1 MB Notification: Performance of setup shared object (initialization): time 0.0002018/0.179, allocations: 390.8 kB / 441.8 MB, free: 6.195 MB / 366.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006336/0.1797, allocations: 372.6 kB / 442.2 MB, free: 5.828 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007725/0.1804, allocations: 0.5152 MB / 442.7 MB, free: 5.254 MB / 366.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001386/0.1818, allocations: 0.8638 MB / 443.6 MB, free: 4.336 MB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.344e-06/0.1818, allocations: 0 / 443.6 MB, free: 4.336 MB / 366.1 MB Notification: Performance of matching and sorting (n=96) (initialization): time 0.002218/0.184, allocations: 1.169 MB / 444.8 MB, free: 3.156 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.044e-05/0.1841, allocations: 7.938 kB / 444.8 MB, free: 3.148 MB / 366.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.187e-05/0.1841, allocations: 4 kB / 444.8 MB, free: 3.145 MB / 366.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001335/0.1854, allocations: 452.6 kB / 445.2 MB, free: 2.699 MB / 366.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006425/0.186, allocations: 159.8 kB / 445.4 MB, free: 2.543 MB / 366.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001342/0.1874, allocations: 1.032 MB / 446.4 MB, free: 1.484 MB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005774/0.188, allocations: 27.98 kB / 446.4 MB, free: 1.457 MB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.926e-05/0.188, allocations: 31.98 kB / 446.5 MB, free: 1.426 MB / 366.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008976/0.1889, allocations: 0.5331 MB / 447 MB, free: 0.8906 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007625/0.1897, allocations: 0.5159 MB / 447.5 MB, free: 320 kB / 366.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001314/0.191, allocations: 0.8412 MB / 448.3 MB, free: 15.41 MB / 382.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.715e-06/0.191, allocations: 0 / 448.3 MB, free: 15.41 MB / 382.1 MB Notification: Performance of matching and sorting (n=96) (initialization_lambda0): time 0.002027/0.193, allocations: 1.099 MB / 449.4 MB, free: 14.3 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.77e-05/0.1931, allocations: 8 kB / 449.4 MB, free: 14.29 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.414e-06/0.1931, allocations: 4 kB / 449.5 MB, free: 14.29 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007543/0.1938, allocations: 312.8 kB / 449.8 MB, free: 13.98 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006476/0.1945, allocations: 163.8 kB / 449.9 MB, free: 13.82 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001067/0.1955, allocations: 0.9152 MB / 450.8 MB, free: 12.88 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006006/0.1961, allocations: 28.08 kB / 450.9 MB, free: 12.85 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.136e-05/0.1962, allocations: 35.98 kB / 450.9 MB, free: 12.81 MB / 382.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 4 (tank2.inFlow[1],tank2.regularFlow[1],tank1.inFlow[1],tank1.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (84): * Single equations (assignments): 83 * 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 {(4,9)} Notification: Performance of prepare postOptimizeDAE: time 0.0003114/0.1965, allocations: 228 kB / 451.1 MB, free: 12.58 MB / 382.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001638/0.1967, allocations: 87.42 kB / 451.2 MB, free: 12.5 MB / 382.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002082/0.1988, allocations: 1.091 MB / 452.3 MB, free: 11.39 MB / 382.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.277e-05/0.1988, allocations: 8 kB / 452.3 MB, free: 11.38 MB / 382.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.592e-06/0.1988, allocations: 0 / 452.3 MB, free: 11.38 MB / 382.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.889e-06/0.1988, allocations: 7.984 kB / 452.3 MB, free: 11.37 MB / 382.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003355/0.2022, allocations: 1.989 MB / 454.3 MB, free: 9.324 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.118e-06/0.2022, allocations: 0 / 454.3 MB, free: 9.324 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005864/0.2027, allocations: 119.8 kB / 454.4 MB, free: 9.207 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001194/0.2039, allocations: 448.3 kB / 454.9 MB, free: 8.766 MB / 382.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.658e-05/0.204, allocations: 23.98 kB / 454.9 MB, free: 8.742 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00124/0.2052, allocations: 1.028 MB / 455.9 MB, free: 7.688 MB / 382.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.016e-06/0.2052, allocations: 4 kB / 455.9 MB, free: 7.684 MB / 382.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002591/0.2078, allocations: 1.597 MB / 457.5 MB, free: 6.066 MB / 382.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004203/0.2083, allocations: 244.4 kB / 457.7 MB, free: 5.809 MB / 382.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001299/0.2084, allocations: 27.92 kB / 457.8 MB, free: 5.781 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005308/0.2089, allocations: 27.98 kB / 457.8 MB, free: 5.754 MB / 382.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001439/0.2091, allocations: 56.56 kB / 457.9 MB, free: 5.699 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.117e-05/0.2091, allocations: 31.98 kB / 457.9 MB, free: 5.668 MB / 382.1 MB Notification: Performance of sorting global known variables: time 0.0006253/0.2098, allocations: 475 kB / 458.4 MB, free: 5.211 MB / 382.1 MB Notification: Performance of sort global known variables: time 6e-08/0.2098, allocations: 0 / 458.4 MB, free: 5.211 MB / 382.1 MB Notification: Performance of remove unused functions: time 0.001563/0.2113, allocations: 0.5888 MB / 458.9 MB, free: 4.621 MB / 382.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 4 (tank1.level,tank1.medium.T,tank2.level,tank2.medium.T) * Number of discrete variables: 4 (tank1.regularFlow[1],tank1.inFlow[1],tank2.regularFlow[1],tank2.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (58): * Single equations (assignments): 57 * 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 {(4,12)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003914/0.2152, allocations: 2.518 MB / 461.5 MB, free: 2.066 MB / 382.1 MB Notification: Performance of simCode: created initialization part: time 0.002914/0.2181, allocations: 1.338 MB / 462.8 MB, free: 0.7305 MB / 382.1 MB Notification: Performance of simCode: created event and clocks part: time 6.793e-06/0.2181, allocations: 4 kB / 462.8 MB, free: 0.7266 MB / 382.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0009514/0.2191, allocations: 443.7 kB / 463.2 MB, free: 300 kB / 382.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.1693/0.3884, allocations: 374.4 kB / 463.6 MB, free: 67.7 MB / 382.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01267/0.4011, allocations: 7.74 MB / 471.3 MB, free: 64.92 MB / 382.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005087/0.4016, allocations: 0.9965 MB / 472.3 MB, free: 64.18 MB / 382.1 MB Notification: Performance of simCode: alias equations: time 0.001037/0.4026, allocations: 308.4 kB / 472.6 MB, free: 64.14 MB / 382.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003539/0.403, allocations: 278.3 kB / 472.9 MB, free: 63.95 MB / 382.1 MB Notification: Performance of SimCode: time 5.51e-07/0.403, allocations: 0 / 472.9 MB, free: 63.95 MB / 382.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04788/0.4509, allocations: 31.03 MB / 0.4921 GB, free: 39.66 MB / 382.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 12.69/13.14, allocations: 27.88 kB / 0.4922 GB, free: 39.63 MB / 382.1 MB " [Timeout remaining time 647] (rm -f Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe ; mkfifo Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe >> ../files/Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks_res.mat --tempDir=temp_Modelica_3_2_3_Modelica_Fluid_Examples_Tanks_EmptyTanks_fmu --startTime=0 --stopTime=50 --stepSize=0.00998801 --timeout=50 --tolerance=1e-06 Modelica_3_2_3_Modelica_Fluid_Examples_Tanks_EmptyTanks.fmu > Modelica_3.2.3_Modelica.Fluid.Examples.Tanks.EmptyTanks.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 15.463918276014738] Failed to read output from testmodel.py, exit status != 0: ['time', 'tank1.level', 'tank2.level', 'tank2.ports[1].m_flow'] 13.305775590008125 13.323441779 13.168450905 Calling exit ...