Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr HelmholtzMedia_HelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph.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 0.001489/0.001489, allocations: 97.88 kB / 19.73 MB, free: 2.117 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 0.001497/0.001497, allocations: 215.6 kB / 23.03 MB, free: 4.922 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 1.346/1.346, allocations: 207.7 MB / 233.9 MB, free: 9.793 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/HelmholtzMedia master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/HelmholtzMedia master/package.mo): time 0.05088/0.05088, allocations: 9.149 MB / 295.3 MB, free: 12.51 MB / 238.1 MB " [Timeout remaining time 180] Using package HelmholtzMedia with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/HelmholtzMedia master/package.mo) 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(HelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph,fileNamePrefix="HelmholtzMedia_HelmholtzMedia_Examples_MediaTestModels_ButaneTestModel_dT_component_ph",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(HelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph,fileNamePrefix="HelmholtzMedia_HelmholtzMedia_Examples_MediaTestModels_ButaneTestModel_dT_component_ph",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 0.002123/0.002123, allocations: 67.66 kB / 411.9 MB, free: 46.4 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.0689/0.07102, allocations: 50.76 MB / 462.6 MB, free: 12.49 MB / 334.1 MB Notification: Performance of NFInst.instantiate(HelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph): time 0.3482/0.4192, allocations: 127 MB / 0.5758 GB, free: 14.24 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.09334/0.5125, allocations: 86.67 MB / 0.6605 GB, free: 15.01 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006739/0.5132, allocations: 7.938 kB / 0.6605 GB, free: 15 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003185/0.5164, allocations: 1.235 MB / 0.6617 GB, free: 13.76 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003856/0.5202, allocations: 1.567 MB / 0.6632 GB, free: 12.19 MB / 494.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/package.mo:1125:3-1182:12:writable] Warning: Pure function 'Modelica.Math.Matrices.solve' contains a call to impure function 'Modelica.Math.Matrices.LAPACK.dgesv_vec'. Notification: Performance of NFTyping.typeClassSections: time 0.07343/0.5937, allocations: 31.44 MB / 0.6939 GB, free: 12.65 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.002057/0.5957, allocations: 1.433 MB / 0.6953 GB, free: 11.21 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002344/0.596, allocations: 85.91 kB / 0.6954 GB, free: 11.12 MB / 0.5137 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/HelmholtzMedia master/Interfaces/PartialHelmholtzMedium/package.mo:620:5-620:120:writable] Warning: assert triggered: setState_pTX: d_min and d_max did not bracket the root Notification: Performance of NFEvalConstants.evaluate: time 0.01736/0.6133, allocations: 10.14 MB / 0.7053 GB, free: 0.9609 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005951/0.6139, allocations: 398.3 kB / 0.7057 GB, free: 0.5703 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 6.835e-05/0.614, allocations: 40 kB / 0.7057 GB, free: 0.5312 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.04118/0.6552, allocations: 22.44 MB / 0.7276 GB, free: 10.05 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0002657/0.6554, allocations: 127.5 kB / 0.7277 GB, free: 9.922 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.0004942/0.6559, allocations: 251.1 kB / 0.728 GB, free: 9.676 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.2852/0.9412, allocations: 10.89 MB / 0.7386 GB, free: 66.85 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 6.893e-06/0.9412, allocations: 2.219 kB / 0.7386 GB, free: 66.85 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.264e-06/0.9412, allocations: 1.375 kB / 0.7386 GB, free: 66.85 MB / 0.545 GB Notification: Performance of Transformations before backend: time 2.036e-05/0.9412, allocations: 0 / 0.7386 GB, free: 66.85 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.006468/0.9477, allocations: 2.297 MB / 0.7409 GB, free: 65.58 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 5.323e-05/0.9477, allocations: 13.89 kB / 0.7409 GB, free: 65.57 MB / 0.545 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.964e-05/0.9477, allocations: 10.75 kB / 0.7409 GB, free: 65.57 MB / 0.545 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.962e-05/0.9478, allocations: 82.09 kB / 0.741 GB, free: 65.54 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005994/0.9484, allocations: 85.31 kB / 0.741 GB, free: 65.51 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004835/0.9489, allocations: 275 kB / 0.7413 GB, free: 65.35 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.281e-05/0.949, allocations: 32.25 kB / 0.7413 GB, free: 65.35 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.059e-05/0.949, allocations: 32.67 kB / 0.7414 GB, free: 65.35 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001283/0.9503, allocations: 0.7509 MB / 0.7421 GB, free: 65.07 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.85e-05/0.9503, allocations: 1.688 kB / 0.7421 GB, free: 65.07 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.396e-05/0.9504, allocations: 18.97 kB / 0.7421 GB, free: 65.07 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.885e-05/0.9504, allocations: 21.84 kB / 0.7421 GB, free: 65.07 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001209/0.9516, allocations: 0.5344 MB / 0.7427 GB, free: 65.07 MB / 0.545 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002172/0.9538, allocations: 1.703 MB / 0.7443 GB, free: 64.27 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001148/0.9549, allocations: 480.6 kB / 0.7448 GB, free: 64.24 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005155/0.9555, allocations: 320.6 kB / 0.7451 GB, free: 64.23 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.1455/1.101, allocations: 37.45 MB / 0.7817 GB, free: 63.51 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.475e-05/1.101, allocations: 35.94 kB / 0.7817 GB, free: 63.47 MB / 0.545 GB Notification: Performance of pre-optimization done (n=78): time 2.425e-06/1.101, allocations: 0 / 0.7817 GB, free: 63.47 MB / 0.545 GB Notification: Performance of matching and sorting (n=82): time 0.0055/1.107, allocations: 2.241 MB / 0.7839 GB, free: 63.12 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.49e-05/1.107, allocations: 60.28 kB / 0.7839 GB, free: 63.05 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002409/1.107, allocations: 255.8 kB / 0.7842 GB, free: 62.94 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 2.941e-05/1.107, allocations: 32.95 kB / 0.7842 GB, free: 62.91 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 8.127e-05/1.107, allocations: 199.8 kB / 0.7844 GB, free: 62.77 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001199/1.107, allocations: 273.2 kB / 0.7847 GB, free: 62.59 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001195/1.107, allocations: 98.48 kB / 0.7848 GB, free: 62.57 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 7.212e-05/1.107, allocations: 354.3 kB / 0.7851 GB, free: 62.26 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004428/1.108, allocations: 280.2 kB / 0.7854 GB, free: 62.26 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005059/1.108, allocations: 407.2 kB / 0.7857 GB, free: 62.13 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009239/1.109, allocations: 0.7185 MB / 0.7865 GB, free: 62 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.815e-06/1.109, allocations: 2.688 kB / 0.7865 GB, free: 62 MB / 0.545 GB Notification: Performance of matching and sorting (n=95) (initialization): time 0.001289/1.11, allocations: 0.8196 MB / 0.7873 GB, free: 61.9 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.975e-05/1.11, allocations: 7.875 kB / 0.7873 GB, free: 61.9 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.1e-05/1.11, allocations: 3.938 kB / 0.7873 GB, free: 61.9 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004994/1.111, allocations: 113.4 kB / 0.7874 GB, free: 61.88 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004656/1.111, allocations: 113.3 kB / 0.7875 GB, free: 61.88 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06387/1.175, allocations: 19 MB / 0.806 GB, free: 51.99 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005424/1.176, allocations: 35.22 kB / 0.8061 GB, free: 51.96 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.398e-05/1.176, allocations: 15.88 kB / 0.8061 GB, free: 51.95 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * Number of states: 0 () * Number of discrete variables: 9 (ambient.medium.sat.vap.phase,ambient.medium.sat.liq.phase,ambient.medium.state.phase,fixedMassFlowRate.medium.sat.vap.phase,fixedMassFlowRate.medium.sat.liq.phase,fixedMassFlowRate.medium.state.phase,volume.medium.sat.vap.phase,volume.medium.sat.liq.phase,volume.medium.state.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (47): * Single equations (assignments): 40 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 2} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.0002722/1.176, allocations: 193.1 kB / 0.8063 GB, free: 51.8 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.213e-05/1.176, allocations: 43.72 kB / 0.8063 GB, free: 51.75 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001784/1.178, allocations: 1.715 MB / 0.808 GB, free: 50.54 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.72e-05/1.178, allocations: 20.2 kB / 0.808 GB, free: 50.53 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.015e-06/1.178, allocations: 0 / 0.808 GB, free: 50.53 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001238/1.179, allocations: 1.293 MB / 0.8093 GB, free: 49.46 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002121/1.181, allocations: 1.696 MB / 0.8109 GB, free: 48.24 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.599e-06/1.181, allocations: 0 / 0.8109 GB, free: 48.24 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002975/1.182, allocations: 78.59 kB / 0.811 GB, free: 48.17 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003067/1.182, allocations: 191.6 kB / 0.8112 GB, free: 48.02 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.58e-05/1.182, allocations: 11.92 kB / 0.8112 GB, free: 48.01 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001133/1.183, allocations: 2.482 MB / 0.8136 GB, free: 45.52 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.303e-06/1.183, allocations: 4.031 kB / 0.8136 GB, free: 45.51 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001754/1.185, allocations: 1.473 MB / 0.8151 GB, free: 44.49 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001108/1.185, allocations: 43.67 kB / 0.8151 GB, free: 44.45 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.343e-05/1.185, allocations: 10.88 kB / 0.8151 GB, free: 44.44 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002915/1.185, allocations: 23.91 kB / 0.8151 GB, free: 44.42 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.476e-05/1.185, allocations: 54.55 kB / 0.8152 GB, free: 44.38 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.694e-05/1.185, allocations: 16.38 kB / 0.8152 GB, free: 44.37 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.0001734/1.186, allocations: 219.1 kB / 0.8154 GB, free: 44.19 MB / 0.545 GB Notification: Performance of sort global known variables: time 1.1e-07/1.186, allocations: 4 kB / 0.8154 GB, free: 44.18 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.009343/1.195, allocations: 3.276 MB / 0.8186 GB, free: 41 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (volume.medium.p,volume.medium.h) * Number of discrete variables: 10 ($cse7.phase,$cse8.phase,$cse9.phase,volume.medium.state.phase,volume.medium.sat.liq.phase,volume.medium.sat.vap.phase,fixedMassFlowRate.medium.state.phase,fixedMassFlowRate.medium.sat.liq.phase,fixedMassFlowRate.medium.sat.vap.phase,ambient.medium.state.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (37): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,1), (2,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.01883/1.214, allocations: 5.929 MB / 0.8244 GB, free: 36.01 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.001733/1.216, allocations: 0.9664 MB / 0.8254 GB, free: 35.27 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 3.767e-06/1.216, allocations: 4.062 kB / 0.8254 GB, free: 35.27 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.000644/1.216, allocations: 0.4917 MB / 0.8258 GB, free: 34.89 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001736/1.218, allocations: 396.4 kB / 0.8262 GB, free: 34.56 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.011/1.229, allocations: 6.249 MB / 0.8323 GB, free: 29.25 MB / 0.545 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001779/1.229, allocations: 258.1 kB / 0.8326 GB, free: 28.98 MB / 0.545 GB Notification: Performance of simCode: alias equations: time 0.0003697/1.229, allocations: 111.2 kB / 0.8327 GB, free: 28.87 MB / 0.545 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001901/1.23, allocations: 177.2 kB / 0.8328 GB, free: 28.81 MB / 0.545 GB Notification: Performance of SimCode: time 8.62e-07/1.23, allocations: 1.859 kB / 0.8328 GB, free: 28.81 MB / 0.545 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2051/1.435, allocations: 130.5 MB / 0.9603 GB, free: 10.36 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 18.41/19.85, allocations: 8.062 kB / 0.9603 GB, free: 10.36 MB / 0.6544 GB " [Timeout remaining time 640] (rm -f HelmholtzMedia_HelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph.pipe ; mkfifo HelmholtzMedia_HelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph.pipe ; head -c 1048576 < HelmholtzMedia_HelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph.pipe >> ../files/HelmholtzMedia_HelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_HelmholtzMedia_HelmholtzMedia_Examples_MediaTestModels_ButaneTestModel_dT_component_ph_fmu --startTime=0 --stopTime=1.01 --stepSize=0.000404 --timeout=50 --tolerance=1e-06 HelmholtzMedia_HelmholtzMedia_Examples_MediaTestModels_ButaneTestModel_dT_component_ph.fmu > HelmholtzMedia_HelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 22.7049275849713] Failed to read output from testmodel.py, exit status != 0: 20.10126565792598 20.115134436 19.170943382 Calling exit ...