Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness.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 0.0008745/0.0008745, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.0009448/0.0009448, allocations: 165.9 kB / 22.46 MB, free: 2.105 MB / 18.57 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 0.9029/0.9029, allocations: 177.1 MB / 202.8 MB, free: 5.738 MB / 186.7 MB " [Timeout remaining time 179] 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 0.001444/0.001444, allocations: 238.4 kB / 259.4 MB, free: 13.02 MB / 250.7 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 0.673/0.673, allocations: 138.4 MB / 454.3 MB, free: 29.95 MB / 410.7 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.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness,fileNamePrefix="BuildingSystems_BuildingSystems_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness,fileNamePrefix="BuildingSystems_BuildingSystems_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.013e-06/2.013e-06, allocations: 0 / 0.6463 GB, free: 1.895 MB / 0.5573 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.195e-05/2.396e-05, allocations: 4.953 kB / 0.6463 GB, free: 1.891 MB / 0.5573 GB Notification: Performance of NFInst.instantiate(BuildingSystems.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness): time 0.2307/0.2307, allocations: 4.679 MB / 0.6508 GB, free: 54.82 MB / 0.5573 GB Notification: Performance of NFInst.instExpressions: time 0.1196/0.3503, allocations: 132.8 MB / 0.7805 GB, free: 1.625 MB / 0.6042 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001024/0.3513, allocations: 19.88 kB / 0.7805 GB, free: 1.605 MB / 0.6042 GB Notification: Performance of NFTyping.typeComponents: time 0.0006011/0.3519, allocations: 217.9 kB / 0.7807 GB, free: 1.391 MB / 0.6042 GB Notification: Performance of NFTyping.typeBindings: time 0.001672/0.3536, allocations: 0.5953 MB / 0.7813 GB, free: 0.7969 MB / 0.6042 GB Notification: Performance of NFTyping.typeClassSections: time 0.00163/0.3552, allocations: 0.8917 MB / 0.7822 GB, free: 15.91 MB / 0.6198 GB Notification: Performance of NFFlatten.flatten: time 0.001251/0.3565, allocations: 1.515 MB / 0.7837 GB, free: 14.39 MB / 0.6198 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007396/0.3572, allocations: 460.9 kB / 0.7841 GB, free: 13.93 MB / 0.6198 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0007896/0.358, allocations: 0.7952 MB / 0.7849 GB, free: 13.13 MB / 0.6198 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0004044/0.3584, allocations: 434.8 kB / 0.7853 GB, free: 12.71 MB / 0.6198 GB Notification: Performance of NFPackage.collectConstants: time 0.0001084/0.3585, allocations: 132 kB / 0.7854 GB, free: 12.58 MB / 0.6198 GB Notification: Performance of NFFlatten.collectFunctions: time 0.000835/0.3593, allocations: 0.507 MB / 0.7859 GB, free: 12.07 MB / 0.6198 GB Notification: Performance of NFScalarize.scalarize: time 0.0002196/0.3596, allocations: 330.9 kB / 0.7862 GB, free: 11.75 MB / 0.6198 GB Notification: Performance of NFVerifyModel.verify: time 0.0002873/0.3598, allocations: 426.9 kB / 0.7866 GB, free: 11.33 MB / 0.6198 GB Notification: Performance of NFConvertDAE.convert: time 0.00161/0.3615, allocations: 1.896 MB / 0.7885 GB, free: 9.43 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 4.638e-06/0.3615, allocations: 0 / 0.7885 GB, free: 9.43 MB / 0.6198 GB Notification: Performance of FrontEnd: time 2.094e-06/0.3615, allocations: 0 / 0.7885 GB, free: 9.43 MB / 0.6198 GB Notification: Performance of Transformations before backend: time 1.039e-05/0.3615, allocations: 0 / 0.7885 GB, free: 9.43 MB / 0.6198 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 245 * Number of variables: 245 Notification: Performance of Generate backend data structure: time 0.001754/0.3632, allocations: 1.494 MB / 0.79 GB, free: 7.898 MB / 0.6198 GB Notification: Performance of prepare preOptimizeDAE: time 4.362e-05/0.3633, allocations: 16.75 kB / 0.79 GB, free: 7.883 MB / 0.6198 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000123/0.3634, allocations: 148.3 kB / 0.7901 GB, free: 7.73 MB / 0.6198 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00122/0.3646, allocations: 367.8 kB / 0.7905 GB, free: 7.371 MB / 0.6198 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001049/0.3657, allocations: 0.7496 MB / 0.7912 GB, free: 6.594 MB / 0.6198 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.748e-05/0.3657, allocations: 77.94 kB / 0.7913 GB, free: 6.52 MB / 0.6198 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.969e-05/0.3658, allocations: 92 kB / 0.7914 GB, free: 6.43 MB / 0.6198 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001279/0.3671, allocations: 1.321 MB / 0.7926 GB, free: 5.008 MB / 0.6198 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.585e-05/0.3671, allocations: 4 kB / 0.7926 GB, free: 5.004 MB / 0.6198 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.164e-05/0.3671, allocations: 40 kB / 0.7927 GB, free: 4.965 MB / 0.6198 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.37e-05/0.3672, allocations: 24 kB / 0.7927 GB, free: 4.941 MB / 0.6198 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001413/0.3686, allocations: 1.224 MB / 0.7939 GB, free: 3.719 MB / 0.6198 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 0.00303/0.3716, allocations: 2.403 MB / 0.7962 GB, free: 1.266 MB / 0.6198 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001438/0.373, allocations: 0.9036 MB / 0.7971 GB, free: 368 kB / 0.6198 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004348/0.3735, allocations: 334.6 kB / 0.7975 GB, free: 24 kB / 0.6198 GB Notification: Performance of preOpt evalFunc (simulation): time 5.497e-05/0.3735, allocations: 24.64 kB / 0.7975 GB, free: 0 / 0.6198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008852/0.3744, allocations: 0.6591 MB / 0.7981 GB, free: 15.3 MB / 0.6355 GB Notification: Performance of pre-optimization done (n=84): time 2.544e-06/0.3744, allocations: 0 / 0.7981 GB, free: 15.3 MB / 0.6355 GB Notification: Performance of matching and sorting (n=84): time 0.002193/0.3766, allocations: 1.315 MB / 0.7994 GB, free: 13.98 MB / 0.6355 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.584e-05/0.3767, allocations: 196.8 kB / 0.7996 GB, free: 13.74 MB / 0.6355 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006157/0.3773, allocations: 0.6646 MB / 0.8002 GB, free: 13.07 MB / 0.6355 GB Notification: Performance of collectPreVariables (initialization): time 5.062e-05/0.3774, allocations: 41.7 kB / 0.8003 GB, free: 13.03 MB / 0.6355 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002529/0.3776, allocations: 441 kB / 0.8007 GB, free: 12.59 MB / 0.6355 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001528/0.3778, allocations: 285.6 kB / 0.801 GB, free: 12.31 MB / 0.6355 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001604/0.3779, allocations: 154.6 kB / 0.8011 GB, free: 12.15 MB / 0.6355 GB Notification: Performance of setup shared object (initialization): time 0.0001247/0.3781, allocations: 390.8 kB / 0.8015 GB, free: 11.76 MB / 0.6355 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004171/0.3785, allocations: 297.8 kB / 0.8018 GB, free: 11.47 MB / 0.6355 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005321/0.379, allocations: 0.5368 MB / 0.8023 GB, free: 10.88 MB / 0.6355 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009023/0.3799, allocations: 0.6906 MB / 0.803 GB, free: 10.18 MB / 0.6355 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.246e-06/0.3799, allocations: 0 / 0.803 GB, free: 10.18 MB / 0.6355 GB Notification: Performance of matching and sorting (n=92) (initialization): time 0.001325/0.3812, allocations: 0.9311 MB / 0.8039 GB, free: 9.238 MB / 0.6355 GB Notification: Performance of prepare postOptimizeDAE: time 2.356e-05/0.3813, allocations: 4 kB / 0.8039 GB, free: 9.234 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.01e-05/0.3813, allocations: 0 / 0.8039 GB, free: 9.234 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000327/0.3816, allocations: 84.88 kB / 0.804 GB, free: 9.148 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004043/0.382, allocations: 171.8 kB / 0.8041 GB, free: 8.98 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00164/0.3836, allocations: 1.522 MB / 0.8056 GB, free: 7.344 MB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004625/0.3841, allocations: 118.6 kB / 0.8057 GB, free: 7.23 MB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.259e-05/0.3841, allocations: 37 kB / 0.8058 GB, free: 7.195 MB / 0.6355 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 15 (weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (90): * Single equations (assignments): 89 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0003685/0.3845, allocations: 274.9 kB / 0.806 GB, free: 6.918 MB / 0.6355 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001198/0.3846, allocations: 91.39 kB / 0.8061 GB, free: 6.828 MB / 0.6355 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001626/0.3863, allocations: 1.209 MB / 0.8073 GB, free: 5.605 MB / 0.6355 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.686e-06/0.3863, allocations: 12 kB / 0.8073 GB, free: 5.594 MB / 0.6355 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.635e-06/0.3863, allocations: 4 kB / 0.8073 GB, free: 5.59 MB / 0.6355 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.378e-06/0.3863, allocations: 7.969 kB / 0.8073 GB, free: 5.582 MB / 0.6355 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002377/0.3887, allocations: 1.989 MB / 0.8093 GB, free: 3.547 MB / 0.6355 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.989e-06/0.3887, allocations: 1.125 kB / 0.8093 GB, free: 3.547 MB / 0.6355 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003752/0.389, allocations: 171.8 kB / 0.8094 GB, free: 3.379 MB / 0.6355 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002094/0.3892, allocations: 72.78 kB / 0.8095 GB, free: 3.305 MB / 0.6355 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.295e-05/0.3893, allocations: 31.97 kB / 0.8095 GB, free: 3.273 MB / 0.6355 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001139/0.3904, allocations: 1.557 MB / 0.811 GB, free: 1.598 MB / 0.6355 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.573e-06/0.3904, allocations: 0 / 0.811 GB, free: 1.598 MB / 0.6355 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00161/0.392, allocations: 1.127 MB / 0.8121 GB, free: 460 kB / 0.6355 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003057/0.3923, allocations: 215 kB / 0.8124 GB, free: 244 kB / 0.6355 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.463e-05/0.3924, allocations: 16 kB / 0.8124 GB, free: 228 kB / 0.6355 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003861/0.3928, allocations: 89 kB / 0.8125 GB, free: 140 kB / 0.6355 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001231/0.3929, allocations: 72.86 kB / 0.8125 GB, free: 68 kB / 0.6355 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.018e-05/0.393, allocations: 39.97 kB / 0.8126 GB, free: 28 kB / 0.6355 GB Notification: Performance of sorting global known variables: time 0.0004518/0.3934, allocations: 487 kB / 0.813 GB, free: 15.55 MB / 0.6511 GB Notification: Performance of sort global known variables: time 8e-08/0.3934, allocations: 0 / 0.813 GB, free: 15.55 MB / 0.6511 GB Notification: Performance of remove unused functions: time 0.0007942/0.3942, allocations: 351 kB / 0.8134 GB, free: 15.21 MB / 0.6511 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext) * Number of discrete states: 5 (weaDat.locTim.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,weaDat.conTimMin.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (97): * Single equations (assignments): 91 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 5 * 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002653/0.3969, allocations: 2.231 MB / 0.8155 GB, free: 13.2 MB / 0.6511 GB Notification: Performance of simCode: created initialization part: time 0.001389/0.3983, allocations: 0.8976 MB / 0.8164 GB, free: 12.29 MB / 0.6511 GB Notification: Performance of simCode: created event and clocks part: time 2.785e-06/0.3983, allocations: 0 / 0.8164 GB, free: 12.29 MB / 0.6511 GB Notification: Performance of simCode: created simulation system equations: time 0.0006663/0.3989, allocations: 0.5471 MB / 0.817 GB, free: 11.73 MB / 0.6511 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008166/0.3998, allocations: 317.3 kB / 0.8173 GB, free: 11.46 MB / 0.6511 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007722/0.4075, allocations: 6.866 MB / 0.824 GB, free: 4.445 MB / 0.6511 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000307/0.4078, allocations: 470.3 kB / 0.8244 GB, free: 3.945 MB / 0.6511 GB Notification: Performance of simCode: alias equations: time 0.0005831/0.4084, allocations: 282.9 kB / 0.8247 GB, free: 3.664 MB / 0.6511 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004058/0.4088, allocations: 428.3 kB / 0.8251 GB, free: 3.246 MB / 0.6511 GB Notification: Performance of SimCode: time 1.353e-06/0.4088, allocations: 0 / 0.8251 GB, free: 3.246 MB / 0.6511 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04732/0.4561, allocations: 24.82 MB / 0.8493 GB, free: 10.83 MB / 0.6823 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.149/8.605, allocations: 0 / 0.8493 GB, free: 10.83 MB / 0.6823 GB " [Timeout remaining time 651] (rm -f BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness.pipe ; mkfifo BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness.pipe >> ../files/BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness_fmu --startTime=0 --stopTime=8.64e+06 --stepSize=3456 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_BoundaryConditions_SolarIrradiation_BaseClasses_Examples_SkyBrightness.fmu > BuildingSystems_BuildingSystems.BoundaryConditions.SolarIrradiation.BaseClasses.Examples.SkyBrightness.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 11.299515165388584] Failed to read output from testmodel.py, exit status != 0: 8.75557435117662 8.76493998 8.401532664 Calling exit ...