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 0.001235/0.001235, allocations: 116.8 kB / 17.16 MB, free: 5.895 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 0.001325/0.001325, allocations: 212 kB / 20.13 MB, free: 2.949 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 1.335/1.335, allocations: 207.6 MB / 230.5 MB, free: 4.023 MB / 174.1 MB " [Timeout remaining time 179] 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 0.05013/0.05013, allocations: 9.149 MB / 291.5 MB, free: 7.176 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 0.002117/0.002117, allocations: 74.25 kB / 406.6 MB, free: 0.4961 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2333/0.2354, allocations: 50.72 MB / 457.3 MB, free: 3.219 MB / 318.1 MB Notification: Performance of NFInst.instantiate(HelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph): time 0.1601/0.3955, allocations: 142.7 MB / 0.5859 GB, free: 8.699 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.3214/0.7169, allocations: 97.9 MB / 0.6815 GB, free: 76 kB / 478.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006345/0.7175, allocations: 12.69 kB / 0.6815 GB, free: 72 kB / 478.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002965/0.7205, allocations: 1.555 MB / 0.6831 GB, free: 52 kB / 478.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00363/0.7241, allocations: 1.831 MB / 0.6848 GB, free: 4 kB / 478.1 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 0.07385/0.798, allocations: 31.35 MB / 0.7155 GB, free: 2.246 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.002143/0.8001, allocations: 1.412 MB / 0.7168 GB, free: 0.9453 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002578/0.8004, allocations: 94.39 kB / 0.7169 GB, free: 0.8555 MB / 494.1 MB [/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 0.01727/0.8177, allocations: 10.06 MB / 0.7267 GB, free: 7.199 MB / 0.4981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005928/0.8182, allocations: 392 kB / 0.7271 GB, free: 6.844 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 6.528e-05/0.8183, allocations: 40 kB / 0.7272 GB, free: 6.805 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.05855/0.8769, allocations: 31.86 MB / 0.7583 GB, free: 7.871 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.0002734/0.8771, allocations: 130.4 kB / 0.7584 GB, free: 7.746 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.000569/0.8777, allocations: 305.3 kB / 0.7587 GB, free: 7.449 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.04536/0.9231, allocations: 12.69 MB / 0.7711 GB, free: 11.68 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 6.402e-06/0.9231, allocations: 0 / 0.7711 GB, free: 11.68 MB / 0.545 GB Notification: Performance of FrontEnd: time 1.723e-06/0.9231, allocations: 0 / 0.7711 GB, free: 11.68 MB / 0.545 GB Notification: Performance of Transformations before backend: time 3.164e-05/0.9231, allocations: 0 / 0.7711 GB, free: 11.68 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 0.008414/0.9315, allocations: 2.382 MB / 0.7734 GB, free: 9.25 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.903e-05/0.9316, allocations: 12.03 kB / 0.7734 GB, free: 9.238 MB / 0.545 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.957e-05/0.9316, allocations: 8.656 kB / 0.7734 GB, free: 9.23 MB / 0.545 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001406/0.9317, allocations: 86.52 kB / 0.7735 GB, free: 9.137 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006169/0.9324, allocations: 83.64 kB / 0.7736 GB, free: 9.055 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000714/0.9331, allocations: 349.8 kB / 0.7739 GB, free: 8.676 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.99e-05/0.9331, allocations: 28.66 kB / 0.7739 GB, free: 8.648 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.183e-05/0.9332, allocations: 32 kB / 0.774 GB, free: 8.617 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001431/0.9346, allocations: 0.5893 MB / 0.7746 GB, free: 8.004 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.814e-05/0.9346, allocations: 0 / 0.7746 GB, free: 8.004 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.55e-05/0.9347, allocations: 16 kB / 0.7746 GB, free: 7.988 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.636e-05/0.9347, allocations: 13.95 kB / 0.7746 GB, free: 7.977 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001415/0.9361, allocations: 0.5259 MB / 0.7751 GB, free: 7.453 MB / 0.545 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003294/0.9394, allocations: 2.497 MB / 0.7775 GB, free: 4.742 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001231/0.9407, allocations: 478.2 kB / 0.778 GB, free: 4.273 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005819/0.9412, allocations: 302.2 kB / 0.7783 GB, free: 3.98 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.386/1.327, allocations: 121.8 MB / 0.8973 GB, free: 226.7 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.527e-05/1.327, allocations: 38.25 kB / 0.8973 GB, free: 226.6 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=78): time 2.675e-06/1.327, allocations: 3.438 kB / 0.8973 GB, free: 226.6 MB / 0.6075 GB Notification: Performance of matching and sorting (n=82): time 0.004952/1.332, allocations: 2.403 MB / 0.8997 GB, free: 225.3 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.597e-05/1.332, allocations: 56.28 kB / 0.8997 GB, free: 225.2 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001803/1.332, allocations: 261.2 kB / 0.9 GB, free: 224.9 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 2.345e-05/1.332, allocations: 34.39 kB / 0.9 GB, free: 224.9 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.000104/1.333, allocations: 186.8 kB / 0.9002 GB, free: 224.7 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001004/1.333, allocations: 285.2 kB / 0.9004 GB, free: 224.5 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001046/1.333, allocations: 102.1 kB / 0.9005 GB, free: 224.4 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 5.566e-05/1.333, allocations: 346.8 kB / 0.9009 GB, free: 224 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004069/1.333, allocations: 279.8 kB / 0.9011 GB, free: 223.8 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000446/1.334, allocations: 393 kB / 0.9015 GB, free: 223.3 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008528/1.335, allocations: 0.705 MB / 0.9022 GB, free: 222.6 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.495e-06/1.335, allocations: 3.984 kB / 0.9022 GB, free: 222.6 MB / 0.6075 GB Notification: Performance of matching and sorting (n=95) (initialization): time 0.001213/1.336, allocations: 0.8014 MB / 0.903 GB, free: 221.8 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 1.754e-05/1.336, allocations: 11.98 kB / 0.903 GB, free: 221.8 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.257e-06/1.336, allocations: 4 kB / 0.903 GB, free: 221.8 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004745/1.336, allocations: 113.8 kB / 0.9031 GB, free: 221.7 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000448/1.337, allocations: 99.88 kB / 0.9032 GB, free: 221.6 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06158/1.398, allocations: 19.2 MB / 0.9219 GB, free: 202 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004049/1.399, allocations: 32.03 kB / 0.922 GB, free: 202 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.982e-05/1.399, allocations: 19.94 kB / 0.922 GB, free: 202 MB / 0.6075 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 0.0002168/1.399, allocations: 202.4 kB / 0.9222 GB, free: 201.8 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.824e-05/1.399, allocations: 47.7 kB / 0.9222 GB, free: 201.7 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00164/1.401, allocations: 1.676 MB / 0.9239 GB, free: 200 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.455e-05/1.401, allocations: 16.2 kB / 0.9239 GB, free: 200 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.755e-06/1.401, allocations: 0 / 0.9239 GB, free: 200 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001188/1.402, allocations: 1.262 MB / 0.9251 GB, free: 198.6 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001834/1.404, allocations: 1.723 MB / 0.9268 GB, free: 196.8 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.797e-06/1.404, allocations: 0 / 0.9268 GB, free: 196.8 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002922/1.404, allocations: 75.88 kB / 0.9269 GB, free: 196.8 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002759/1.404, allocations: 182.4 kB / 0.9271 GB, free: 196.6 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.248e-05/1.404, allocations: 19.83 kB / 0.9271 GB, free: 196.6 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009956/1.405, allocations: 2.581 MB / 0.9296 GB, free: 193.8 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.913e-06/1.405, allocations: 3.938 kB / 0.9296 GB, free: 193.8 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00166/1.407, allocations: 1.431 MB / 0.931 GB, free: 192.3 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 7.316e-05/1.407, allocations: 127.3 kB / 0.9311 GB, free: 192.2 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.942e-05/1.407, allocations: 7.984 kB / 0.9311 GB, free: 192.2 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003073/1.407, allocations: 28.05 kB / 0.9311 GB, free: 192.2 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.024e-05/1.407, allocations: 47.81 kB / 0.9312 GB, free: 192.1 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.422e-05/1.407, allocations: 19.98 kB / 0.9312 GB, free: 192.1 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0001567/1.408, allocations: 219.1 kB / 0.9314 GB, free: 191.9 MB / 0.6075 GB Notification: Performance of sort global known variables: time 8e-08/1.408, allocations: 0 / 0.9314 GB, free: 191.9 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.006844/1.414, allocations: 3.279 MB / 0.9346 GB, free: 189 MB / 0.6075 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 0.0162/1.431, allocations: 5.892 MB / 0.9404 GB, free: 183.5 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.001852/1.433, allocations: 0.9396 MB / 0.9413 GB, free: 182.5 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 4.578e-06/1.433, allocations: 0 / 0.9413 GB, free: 182.5 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.0006879/1.433, allocations: 499.3 kB / 0.9418 GB, free: 182 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001859/1.435, allocations: 398.9 kB / 0.9422 GB, free: 181.6 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01144/1.447, allocations: 6.181 MB / 0.9482 GB, free: 175.3 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002441/1.447, allocations: 0.8526 MB / 0.949 GB, free: 174.4 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 0.0004217/1.447, allocations: 115.2 kB / 0.9491 GB, free: 174.3 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001972/1.447, allocations: 163.4 kB / 0.9493 GB, free: 174.1 MB / 0.6075 GB Notification: Performance of SimCode: time 8.62e-07/1.447, allocations: 0 / 0.9493 GB, free: 174.1 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1627/1.61, allocations: 128.8 MB / 1.075 GB, free: 44.98 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate platform static: time 17.77/19.38, allocations: 0 / 1.075 GB, free: 44.98 MB / 0.6075 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 sys.exit(0), Time elapsed: 27.59999224601779] Failed to read output from testmodel.py, exit status != 0: 19.610933340969495 19.626350528 18.699849203 Calling exit ...