Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.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 0.001134/0.001134, allocations: 99.64 kB / 18.95 MB, free: 2.668 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 0.001346/0.001346, allocations: 211.5 kB / 22.24 MB, free: 5.262 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 1.382/1.382, allocations: 230.6 MB / 256 MB, free: 7.789 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002436/0.002436, allocations: 289.1 kB / 312.7 MB, free: 2.602 MB / 238.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 1.188/1.188, allocations: 180.6 MB / 0.5369 GB, free: 14.54 MB / 382.1 MB " [Timeout remaining time 179] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/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(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: NcDataReader2 requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: BuildingSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002882/0.002882, allocations: 105.9 kB / 0.7395 GB, free: 28.11 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1651/0.168, allocations: 95.39 MB / 0.8327 GB, free: 8.27 MB / 0.5762 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.6179/0.7858, allocations: 168.5 MB / 0.9972 GB, free: 4.047 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.008896/0.7947, allocations: 5.433 MB / 1.003 GB, free: 3.953 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00152/0.7963, allocations: 54.28 kB / 1.003 GB, free: 3.953 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.001534/0.7978, allocations: 0.549 MB / 1.003 GB, free: 3.945 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.004186/0.802, allocations: 1.693 MB / 1.005 GB, free: 3.879 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.003672/0.8056, allocations: 1.237 MB / 1.006 GB, free: 3.84 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.004115/0.8098, allocations: 2.612 MB / 1.009 GB, free: 3.832 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00109/0.8108, allocations: 0.6744 MB / 1.009 GB, free: 3.793 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002288/0.8131, allocations: 1.109 MB / 1.01 GB, free: 3.789 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002021/0.8152, allocations: 0.8367 MB / 1.011 GB, free: 3.785 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0001995/0.8154, allocations: 97.16 kB / 1.011 GB, free: 3.785 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003054/0.8184, allocations: 1.279 MB / 1.012 GB, free: 3.77 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0004504/0.8189, allocations: 417 kB / 1.013 GB, free: 3.766 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0006898/0.8195, allocations: 0.4886 MB / 1.013 GB, free: 3.766 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.002649/0.8222, allocations: 1.992 MB / 1.015 GB, free: 3.652 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 3.566e-06/0.8222, allocations: 0.8125 kB / 1.015 GB, free: 3.652 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.583e-06/0.8222, allocations: 0 / 1.015 GB, free: 3.652 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 1.935e-05/0.8222, allocations: 2.156 kB / 1.015 GB, free: 3.652 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 187 * Number of variables: 187 Notification: Performance of Generate backend data structure: time 0.002117/0.8243, allocations: 1.396 MB / 1.017 GB, free: 18.93 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 3.961e-05/0.8244, allocations: 12.23 kB / 1.017 GB, free: 18.93 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001273/0.8245, allocations: 129 kB / 1.017 GB, free: 18.89 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002346/0.8269, allocations: 418.1 kB / 1.017 GB, free: 18.83 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001385/0.8282, allocations: 0.7334 MB / 1.018 GB, free: 18.57 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.682e-05/0.8283, allocations: 56.31 kB / 1.018 GB, free: 18.57 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001161/0.8284, allocations: 76.12 kB / 1.018 GB, free: 18.57 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001851/0.8303, allocations: 1.364 MB / 1.019 GB, free: 18.01 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.512e-05/0.8303, allocations: 6.812 kB / 1.019 GB, free: 18.01 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.526e-05/0.8304, allocations: 32.34 kB / 1.019 GB, free: 18.01 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.221e-05/0.8304, allocations: 28.28 kB / 1.019 GB, free: 18 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001618/0.832, allocations: 0.8693 MB / 1.02 GB, free: 18 MB / 0.7325 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 0.004845/0.8368, allocations: 2.769 MB / 1.023 GB, free: 17.23 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001347/0.8382, allocations: 0.5881 MB / 1.023 GB, free: 17.21 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006347/0.8388, allocations: 311 kB / 1.024 GB, free: 17.2 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001334/0.839, allocations: 24.73 kB / 1.024 GB, free: 17.2 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.225e-05/0.839, allocations: 40.22 kB / 1.024 GB, free: 17.16 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=39): time 2.885e-06/0.839, allocations: 4.953 kB / 1.024 GB, free: 17.16 MB / 0.7325 GB Notification: Performance of matching and sorting (n=41): time 0.006815/0.8458, allocations: 2.257 MB / 1.026 GB, free: 16.79 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.724e-05/0.8459, allocations: 56.34 kB / 1.026 GB, free: 16.72 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008275/0.8467, allocations: 0.8093 MB / 1.027 GB, free: 16.58 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 6.153e-05/0.8468, allocations: 34.39 kB / 1.027 GB, free: 16.55 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003154/0.8471, allocations: 455.4 kB / 1.027 GB, free: 16.36 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.000114/0.8472, allocations: 151.8 kB / 1.028 GB, free: 16.26 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001758/0.8474, allocations: 104.5 kB / 1.028 GB, free: 16.24 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001591/0.8475, allocations: 325.7 kB / 1.028 GB, free: 15.94 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000694/0.8482, allocations: 305.2 kB / 1.028 GB, free: 15.94 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007717/0.849, allocations: 461.9 kB / 1.029 GB, free: 15.77 MB / 0.7325 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.004605/0.8536, allocations: 1.794 MB / 1.03 GB, free: 15.66 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.038e-06/0.8536, allocations: 2.625 kB / 1.03 GB, free: 15.66 MB / 0.7325 GB Notification: Performance of matching and sorting (n=63) (initialization): time 0.002833/0.8564, allocations: 1.039 MB / 1.031 GB, free: 15.55 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.754e-05/0.8564, allocations: 9.875 kB / 1.031 GB, free: 15.55 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.054e-06/0.8564, allocations: 3.938 kB / 1.031 GB, free: 15.55 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005225/0.857, allocations: 188.1 kB / 1.032 GB, free: 15.54 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006046/0.8576, allocations: 147.9 kB / 1.032 GB, free: 15.54 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003638/0.8612, allocations: 2.113 MB / 1.034 GB, free: 14.28 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009787/0.8622, allocations: 52.78 kB / 1.034 GB, free: 14.27 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.762e-05/0.8622, allocations: 28.31 kB / 1.034 GB, free: 14.27 MB / 0.7325 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (59): * Single equations (assignments): 58 * 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 {(1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0004723/0.8627, allocations: 273.6 kB / 1.034 GB, free: 14.15 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001318/0.8628, allocations: 97.19 kB / 1.034 GB, free: 14.1 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001576/0.863, allocations: 96.73 kB / 1.034 GB, free: 14.08 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.596e-06/0.863, allocations: 5.188 kB / 1.034 GB, free: 14.08 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.813e-06/0.863, allocations: 3 kB / 1.034 GB, free: 14.08 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002515/0.8655, allocations: 0.8932 MB / 1.035 GB, free: 13.89 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004569/0.8701, allocations: 1.938 MB / 1.037 GB, free: 13.47 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.179e-06/0.8701, allocations: 9 kB / 1.037 GB, free: 13.46 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005484/0.8706, allocations: 126.6 kB / 1.037 GB, free: 13.46 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004971/0.8711, allocations: 186.8 kB / 1.037 GB, free: 13.44 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.558e-05/0.8712, allocations: 15.25 kB / 1.037 GB, free: 13.44 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003353/0.8745, allocations: 2.064 MB / 1.039 GB, free: 12.18 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.41e-06/0.8745, allocations: 11.06 kB / 1.039 GB, free: 12.18 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003347/0.8779, allocations: 1.422 MB / 1.041 GB, free: 11.85 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004746/0.8784, allocations: 160.4 kB / 1.041 GB, free: 11.8 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001076/0.8785, allocations: 18.77 kB / 1.041 GB, free: 11.8 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007856/0.8793, allocations: 55.31 kB / 1.041 GB, free: 11.8 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.826e-05/0.8793, allocations: 39.44 kB / 1.041 GB, free: 11.8 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.483e-05/0.8794, allocations: 29.61 kB / 1.041 GB, free: 11.8 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0006952/0.8801, allocations: 0.5558 MB / 1.042 GB, free: 11.7 MB / 0.7325 GB Notification: Performance of sort global known variables: time 7e-08/0.8801, allocations: 0 / 1.042 GB, free: 11.7 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.0008334/0.8809, allocations: 277.1 kB / 1.042 GB, free: 11.7 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 2 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U) * 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 (37): * Single equations (assignments): 36 * 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 {(1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003898/0.8848, allocations: 2.056 MB / 1.044 GB, free: 10.82 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.001834/0.8867, allocations: 0.7907 MB / 1.045 GB, free: 10.68 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 6.052e-06/0.8867, allocations: 0 / 1.045 GB, free: 10.68 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.000855/0.8875, allocations: 443 kB / 1.045 GB, free: 10.57 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002359/0.8899, allocations: 0.5506 MB / 1.046 GB, free: 10.47 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0148/0.9047, allocations: 7.687 MB / 1.053 GB, free: 7.375 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004842/0.9052, allocations: 454.8 kB / 1.054 GB, free: 7.238 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.0008049/0.906, allocations: 209.5 kB / 1.054 GB, free: 7.184 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004799/0.9065, allocations: 316.9 kB / 1.054 GB, free: 6.953 MB / 0.7325 GB Notification: Performance of SimCode: time 6.71e-07/0.9065, allocations: 0 / 1.054 GB, free: 6.953 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07398/0.9804, allocations: 30.34 MB / 1.084 GB, free: 2.312 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.74/13.72, allocations: 0 / 1.084 GB, free: 2.312 MB / 0.7481 GB " [Timeout remaining time 646] (rm -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.fmu > BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 17.791426890995353] Failed to read output from testmodel.py, exit status != 0: 13.8527418859303 13.867996559 13.042794729 Calling exit ...