Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.ThermSys_component_models.Controlled_AHU_case_002.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 0.001878/0.001878, allocations: 101.3 kB / 19.73 MB, free: 2.133 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 0.002307/0.002307, allocations: 221.7 kB / 23.03 MB, free: 4.945 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 1.442/1.442, allocations: 230.6 MB / 256.8 MB, free: 7.777 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.1036/0.1036, allocations: 22.93 MB / 336.1 MB, free: 12.4 MB / 270.1 MB " [Timeout remaining time 180] Using package AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/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(AES.Coursework.ThermSys_component_models.Controlled_AHU_case_002,fileNamePrefix="AES_AES_Coursework_ThermSys_component_models_Controlled_AHU_case_002",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.Coursework.ThermSys_component_models.Controlled_AHU_case_002,fileNamePrefix="AES_AES_Coursework_ThermSys_component_models_Controlled_AHU_case_002",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: AES 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 0.002027/0.002027, allocations: 67.91 kB / 472.2 MB, free: 7.844 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3173/0.3194, allocations: 59.28 MB / 0.519 GB, free: 10.66 MB / 382.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_component_models.Controlled_AHU_case_002): time 0.004746/0.3241, allocations: 3.797 MB / 0.5227 GB, free: 8.18 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.002475/0.3266, allocations: 1.306 MB / 0.524 GB, free: 7.246 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002732/0.3268, allocations: 4.25 kB / 0.524 GB, free: 7.246 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001642/0.327, allocations: 87.28 kB / 0.5241 GB, free: 7.195 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0004357/0.3274, allocations: 236.9 kB / 0.5243 GB, free: 7.023 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006637/0.3281, allocations: 304.9 kB / 0.5246 GB, free: 6.84 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.001162/0.3293, allocations: 1.165 MB / 0.5257 GB, free: 6.242 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0005767/0.3298, allocations: 0.5073 MB / 0.5262 GB, free: 6.008 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004885/0.3303, allocations: 480.8 kB / 0.5267 GB, free: 5.797 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006103/0.3309, allocations: 0.5152 MB / 0.5272 GB, free: 5.566 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001495/0.3311, allocations: 110.4 kB / 0.5273 GB, free: 5.566 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001851/0.3313, allocations: 111.6 kB / 0.5274 GB, free: 5.566 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001644/0.3314, allocations: 243.6 kB / 0.5276 GB, free: 5.402 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000374/0.3318, allocations: 412.6 kB / 0.528 GB, free: 5.195 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001037/0.3329, allocations: 1.136 MB / 0.5291 GB, free: 4.746 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.762e-06/0.3329, allocations: 0 / 0.5291 GB, free: 4.746 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.433e-06/0.3329, allocations: 1.344 kB / 0.5291 GB, free: 4.746 MB / 382.1 MB Notification: Performance of Transformations before backend: time 1.788e-05/0.3329, allocations: 0 / 0.5291 GB, free: 4.746 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 223 * Number of variables: 223 Notification: Performance of Generate backend data structure: time 0.002335/0.3352, allocations: 0.9965 MB / 0.5301 GB, free: 4.137 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.681e-05/0.3353, allocations: 10.55 kB / 0.5301 GB, free: 4.137 MB / 382.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 3.189e-05/0.3353, allocations: 24.16 kB / 0.5302 GB, free: 4.133 MB / 382.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001377/0.3354, allocations: 137.2 kB / 0.5303 GB, free: 4.039 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001521/0.3356, allocations: 79.22 kB / 0.5304 GB, free: 4 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001987/0.3358, allocations: 195.3 kB / 0.5305 GB, free: 3.809 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.073e-05/0.3358, allocations: 69.88 kB / 0.5306 GB, free: 3.777 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001401/0.336, allocations: 84.31 kB / 0.5307 GB, free: 3.75 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001425/0.3374, allocations: 0.8461 MB / 0.5315 GB, free: 3.391 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.066e-05/0.3374, allocations: 5 kB / 0.5315 GB, free: 3.387 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.109e-05/0.3375, allocations: 37.19 kB / 0.5316 GB, free: 3.359 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.814e-05/0.3375, allocations: 21.53 kB / 0.5316 GB, free: 3.359 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001448/0.339, allocations: 0.8455 MB / 0.5324 GB, free: 3.066 MB / 382.1 MB Warning: Alias set with conflicting start values * Candidate: V.T(start = V.Tstart = 291.15, confidence number = 2) * Candidate: V.air.T(start = 288.15, confidence number = 8) * Candidate: V.heatPort.T(start = 288.15, confidence number = 8) => Select value from V.T(start = V.Tstart = 291.15) for variable: V.T Warning: Alias set with conflicting start values * Candidate: U1.T(start = U1.Tstart = 293.15, confidence number = 2) * Candidate: U1.air.T(start = 288.15, confidence number = 8) => Select value from U1.T(start = U1.Tstart = 293.15) for variable: U1.T Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003863/0.3428, allocations: 1.957 MB / 0.5343 GB, free: 2.016 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001877/0.3447, allocations: 0.9223 MB / 0.5352 GB, free: 1.676 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006102/0.3453, allocations: 386.3 kB / 0.5356 GB, free: 1.516 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 7.476e-05/0.3454, allocations: 15.84 kB / 0.5356 GB, free: 1.516 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.14e-05/0.3454, allocations: 48.81 kB / 0.5356 GB, free: 1.465 MB / 382.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007344/0.3461, allocations: 171.7 kB / 0.5358 GB, free: 1.395 MB / 382.1 MB Notification: Performance of pre-optimization done (n=113): time 3.717e-06/0.3461, allocations: 0 / 0.5358 GB, free: 1.395 MB / 382.1 MB Notification: Performance of matching and sorting (n=124): time 0.008296/0.3544, allocations: 3.237 MB / 0.539 GB, free: 15.97 MB / 398.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.937e-05/0.3545, allocations: 65.72 kB / 0.539 GB, free: 15.91 MB / 398.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002527/0.3547, allocations: 213.3 kB / 0.5392 GB, free: 15.77 MB / 398.1 MB Notification: Performance of collectPreVariables (initialization): time 8.356e-05/0.3548, allocations: 45.95 kB / 0.5393 GB, free: 15.73 MB / 398.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001749/0.355, allocations: 243.7 kB / 0.5395 GB, free: 15.53 MB / 398.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003835/0.3554, allocations: 449.6 kB / 0.5399 GB, free: 15.17 MB / 398.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003298/0.3557, allocations: 178.9 kB / 0.5401 GB, free: 15.09 MB / 398.1 MB Notification: Performance of setup shared object (initialization): time 0.0001769/0.3559, allocations: 360.1 kB / 0.5405 GB, free: 14.75 MB / 398.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006907/0.3566, allocations: 356.5 kB / 0.5408 GB, free: 14.61 MB / 398.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000748/0.3573, allocations: 457.4 kB / 0.5412 GB, free: 14.4 MB / 398.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01977/0.3771, allocations: 3.455 MB / 0.5446 GB, free: 12.93 MB / 398.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.88e-06/0.3771, allocations: 0 / 0.5446 GB, free: 12.93 MB / 398.1 MB Notification: Performance of matching and sorting (n=135) (initialization): time 0.002695/0.3798, allocations: 1.21 MB / 0.5458 GB, free: 12.27 MB / 398.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.905e-05/0.3798, allocations: 5.688 kB / 0.5458 GB, free: 12.27 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.368e-06/0.3798, allocations: 1.719 kB / 0.5458 GB, free: 12.27 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001062/0.3809, allocations: 214.3 kB / 0.546 GB, free: 12.15 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006412/0.3873, allocations: 0.813 MB / 0.5468 GB, free: 11.91 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01323/0.4005, allocations: 13.88 MB / 0.5604 GB, free: 13.85 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009354/0.4015, allocations: 29.61 kB / 0.5604 GB, free: 13.83 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.862e-05/0.4016, allocations: 38.89 kB / 0.5604 GB, free: 13.82 MB / 414.1 MB Warning: Assuming fixed start value for the following 4 variables: U1.T:VARIABLE(min = 0.0 start = U1.Tstart unit = \"K\" fixed = true nominal = 300.0 ) \"controlled T\" type: Real U1.phi:VARIABLE(start = U1.phistart fixed = true ) type: Real V.p:VARIABLE(min = 0.0 start = V.pstart unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.always ) type: Real V.T:VARIABLE(min = 0.0 start = V.Tstart unit = \"K\" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer ) type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 1 (AHUon.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (124): * Single equations (assignments): 114 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 4 * 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): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(2,5,100.0%), (1,2,100.0%), (1,1,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0005515/0.4021, allocations: 250.4 kB / 0.5607 GB, free: 13.61 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001473/0.4023, allocations: 58.39 kB / 0.5607 GB, free: 13.57 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003661/0.4059, allocations: 1.465 MB / 0.5621 GB, free: 12.68 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.811e-05/0.4059, allocations: 12.97 kB / 0.5622 GB, free: 12.68 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.899e-06/0.406, allocations: 5.875 kB / 0.5622 GB, free: 12.67 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.633e-05/0.406, allocations: 5.234 kB / 0.5622 GB, free: 12.67 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005227/0.4112, allocations: 2.403 MB / 0.5645 GB, free: 11.08 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.046e-05/0.4112, allocations: 7.031 kB / 0.5645 GB, free: 11.08 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005814/0.417, allocations: 0.7589 MB / 0.5653 GB, free: 10.86 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002179/0.4192, allocations: 372.2 kB / 0.5656 GB, free: 10.65 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002829/0.4195, allocations: 35.02 kB / 0.5657 GB, free: 10.63 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01457/0.4341, allocations: 14.12 MB / 0.5794 GB, free: 12.44 MB / 430.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.789e-06/0.4341, allocations: 15.88 kB / 0.5795 GB, free: 12.43 MB / 430.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004427/0.4385, allocations: 2.059 MB / 0.5815 GB, free: 10.26 MB / 430.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003497/0.4388, allocations: 71.55 kB / 0.5815 GB, free: 10.19 MB / 430.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001417/0.439, allocations: 28 kB / 0.5816 GB, free: 10.16 MB / 430.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000819/0.4398, allocations: 43.98 kB / 0.5816 GB, free: 10.12 MB / 430.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004428/0.4403, allocations: 124.6 kB / 0.5817 GB, free: 9.992 MB / 430.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.823e-05/0.4404, allocations: 40.17 kB / 0.5818 GB, free: 9.953 MB / 430.1 MB Notification: Performance of sorting global known variables: time 0.0002719/0.4406, allocations: 169.1 kB / 0.5819 GB, free: 9.789 MB / 430.1 MB Notification: Performance of sort global known variables: time 9e-08/0.4406, allocations: 0 / 0.5819 GB, free: 9.789 MB / 430.1 MB Notification: Performance of remove unused functions: time 0.001441/0.4421, allocations: 256 kB / 0.5822 GB, free: 9.539 MB / 430.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 5 (U1.T,U1.phi,V.Ma,V.p,V.T) * 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 (119): * Single equations (assignments): 109 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 4 * 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): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(2,5,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004658/0.4467, allocations: 2.643 MB / 0.5847 GB, free: 6.785 MB / 430.1 MB Notification: Performance of simCode: created initialization part: time 0.008062/0.4548, allocations: 1.991 MB / 0.5867 GB, free: 4.738 MB / 430.1 MB Notification: Performance of simCode: created event and clocks part: time 1.246e-05/0.4548, allocations: 4 kB / 0.5867 GB, free: 4.734 MB / 430.1 MB Notification: Performance of simCode: created simulation system equations: time 0.006601/0.4614, allocations: 1.579 MB / 0.5882 GB, free: 3.105 MB / 430.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001201/0.4626, allocations: 200.4 kB / 0.5884 GB, free: 2.906 MB / 430.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01171/0.4743, allocations: 6.638 MB / 0.5949 GB, free: 11.97 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003919/0.4747, allocations: 341.6 kB / 0.5952 GB, free: 11.62 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.0006389/0.4753, allocations: 117.5 kB / 0.5953 GB, free: 11.5 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005282/0.4759, allocations: 259.3 kB / 0.5956 GB, free: 11.25 MB / 446.1 MB Notification: Performance of SimCode: time 8.31e-07/0.4759, allocations: 0 / 0.5956 GB, free: 11.25 MB / 446.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09/0.5659, allocations: 21.15 MB / 0.6162 GB, free: 6.441 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 15.1/15.66, allocations: 4.062 kB / 0.6163 GB, free: 6.438 MB / 462.1 MB " [Timeout remaining time 644] (rm -f AES_AES.Coursework.ThermSys_component_models.Controlled_AHU_case_002.pipe ; mkfifo AES_AES.Coursework.ThermSys_component_models.Controlled_AHU_case_002.pipe ; head -c 1048576 < AES_AES.Coursework.ThermSys_component_models.Controlled_AHU_case_002.pipe >> ../files/AES_AES.Coursework.ThermSys_component_models.Controlled_AHU_case_002.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_AES_AES_Coursework_ThermSys_component_models_Controlled_AHU_case_002_fmu --startTime=0 --stopTime=8000 --stepSize=0.8 --timeout=50 --tolerance=1e-06 AES_AES_Coursework_ThermSys_component_models_Controlled_AHU_case_002.fmu > AES_AES.Coursework.ThermSys_component_models.Controlled_AHU_case_002.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 18.95222174806986] Failed to read output from testmodel.py, exit status != 0: 15.855694784084335 15.871387412 15.5354089 Calling exit ...