Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.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 0.000946/0.000946, allocations: 76.5 kB / 19.93 MB, free: 4.629 MB / 18.57 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 0.0009342/0.0009342, allocations: 173.9 kB / 23.21 MB, free: 1.348 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 0.8854/0.8854, allocations: 177.1 MB / 203.5 MB, free: 5.738 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-531:686:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Examples/PPD12/Structure.mo:531:21-531:694:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.order:0:0-0:0:readonly] Warning: Found duplicate names in package.order file: A, B, C. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Media/Refrigerants/R410A/package.mo:2:1-70:10:writable] Warning: C was referenced in the package.order file, but was not found in package.mo, C/package.mo or C.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/package.mo): time 0.7357/0.7357, allocations: 154.6 MB / 414.5 MB, free: 0.8047 MB / 378.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Cryptographics/BaseClasses/sha.mo:2:1-19:8:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/File/sha2.mo:2:1-9:9:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 179] Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/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: translateModel(IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading") translateModel(IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.563e-06/1.563e-06, allocations: 0 / 0.6193 GB, free: 13.16 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 3.351e-05/3.508e-05, allocations: 2.281 kB / 0.6193 GB, free: 13.16 MB / 0.5886 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading): time 0.03628/0.03631, allocations: 51.24 MB / 0.6694 GB, free: 9.723 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.3328/0.3691, allocations: 16.79 MB / 0.6858 GB, free: 44.62 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003272/0.3724, allocations: 98.88 kB / 0.6859 GB, free: 44.62 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.002858/0.3753, allocations: 0.9096 MB / 0.6867 GB, free: 44.62 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.007457/0.3827, allocations: 2.732 MB / 0.6894 GB, free: 44.22 MB / 0.6355 GB Notification: Performance of NFTyping.typeClassSections: time 0.003798/0.3865, allocations: 1.693 MB / 0.6911 GB, free: 44.17 MB / 0.6355 GB Notification: Performance of NFFlatten.flatten: time 0.0149/0.4014, allocations: 22.15 MB / 0.7127 GB, free: 37.66 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01141/0.4128, allocations: 7.106 MB / 0.7196 GB, free: 34.57 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02553/0.4384, allocations: 10.34 MB / 0.7297 GB, free: 30.5 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01493/0.4533, allocations: 6.311 MB / 0.7359 GB, free: 28.65 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 0.004463/0.4577, allocations: 0.9422 MB / 0.7368 GB, free: 28.65 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008006/0.4658, allocations: 1.596 MB / 0.7384 GB, free: 28.46 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 0.005996/0.4717, allocations: 2.49 MB / 0.7408 GB, free: 27.06 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 0.01315/0.4849, allocations: 3.356 MB / 0.7441 GB, free: 25.71 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.02312/0.508, allocations: 13.53 MB / 0.7573 GB, free: 21.48 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 8.867e-06/0.508, allocations: 0 / 0.7573 GB, free: 21.48 MB / 0.6355 GB Notification: Performance of FrontEnd: time 2.385e-06/0.508, allocations: 0 / 0.7573 GB, free: 21.48 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 0.0005685/0.5086, allocations: 0 / 0.7573 GB, free: 21.48 MB / 0.6355 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1564 * Number of variables: 1564 Notification: Performance of Generate backend data structure: time 0.02895/0.5376, allocations: 8.563 MB / 0.7657 GB, free: 16.51 MB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 6.105e-05/0.5376, allocations: 11.22 kB / 0.7657 GB, free: 16.51 MB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00561/0.5432, allocations: 0.9577 MB / 0.7666 GB, free: 16.04 MB / 0.6355 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01406/0.5573, allocations: 6.79 MB / 0.7732 GB, free: 12.02 MB / 0.6355 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005344/0.5578, allocations: 458.9 kB / 0.7737 GB, free: 11.81 MB / 0.6355 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003752/0.5616, allocations: 0.5943 MB / 0.7743 GB, free: 11.61 MB / 0.6355 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0191/0.5807, allocations: 10.1 MB / 0.7841 GB, free: 2.344 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001667/0.5808, allocations: 28.14 kB / 0.7841 GB, free: 2.324 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001213/0.582, allocations: 263.9 kB / 0.7844 GB, free: 2.066 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001166/0.5822, allocations: 178.8 kB / 0.7846 GB, free: 1.895 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01354/0.5957, allocations: 7.45 MB / 0.7918 GB, free: 10.51 MB / 0.6511 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 0.04771/0.6434, allocations: 26.33 MB / 0.8175 GB, free: 384 kB / 0.6667 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005381/0.6488, allocations: 3.977 MB / 0.8214 GB, free: 12.45 MB / 0.6823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003397/0.6522, allocations: 3.04 MB / 0.8244 GB, free: 9.414 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005714/0.6528, allocations: 198.3 kB / 0.8246 GB, free: 9.219 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003572/0.6563, allocations: 3.46 MB / 0.828 GB, free: 5.465 MB / 0.6823 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002107/0.6584, allocations: 321.7 kB / 0.8283 GB, free: 5.148 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=317): time 1.2e-05/0.6585, allocations: 0 / 0.8283 GB, free: 5.148 MB / 0.6823 GB Notification: Performance of matching and sorting (n=317): time 0.01079/0.6692, allocations: 6.937 MB / 0.835 GB, free: 14.18 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.333e-05/0.6693, allocations: 85.91 kB / 0.8351 GB, free: 14.08 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008533/0.6778, allocations: 4.981 MB / 0.84 GB, free: 9.098 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 0.001022/0.6789, allocations: 97.69 kB / 0.8401 GB, free: 8.996 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.003684/0.6826, allocations: 3.263 MB / 0.8433 GB, free: 5.73 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.002107/0.6847, allocations: 1.154 MB / 0.8444 GB, free: 4.59 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001555/0.6862, allocations: 0.8507 MB / 0.8452 GB, free: 3.727 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 8.844e-05/0.6863, allocations: 309.1 kB / 0.8455 GB, free: 3.422 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003304/0.6896, allocations: 2.195 MB / 0.8477 GB, free: 1.215 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003455/0.6931, allocations: 3.825 MB / 0.8514 GB, free: 12.68 MB / 0.7136 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006931/0.7, allocations: 6.321 MB / 0.8576 GB, free: 5.848 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.764e-05/0.7, allocations: 16 kB / 0.8576 GB, free: 5.832 MB / 0.7136 GB Notification: Performance of matching and sorting (n=569) (initialization): time 0.01045/0.7105, allocations: 6.762 MB / 0.8642 GB, free: 15.32 MB / 0.7292 GB Notification: Performance of prepare postOptimizeDAE: time 8.226e-05/0.7106, allocations: 53.7 kB / 0.8642 GB, free: 15.26 MB / 0.7292 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.268e-05/0.7106, allocations: 51.19 kB / 0.8643 GB, free: 15.21 MB / 0.7292 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007672/0.7114, allocations: 429.4 kB / 0.8647 GB, free: 14.79 MB / 0.7292 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002516/0.7139, allocations: 1.005 MB / 0.8657 GB, free: 13.85 MB / 0.7292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004734/0.7187, allocations: 5.363 MB / 0.8709 GB, free: 8.348 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00419/0.7228, allocations: 291.7 kB / 0.8712 GB, free: 8.062 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008225/0.7237, allocations: 220 kB / 0.8714 GB, free: 7.848 MB / 0.7292 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 222 * Number of states: 0 () * Number of discrete variables: 7 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,dHTan.local_reset,dHTanEnh.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (540): * Single equations (assignments): 537 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,14,100.0%), (1,14,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.004825/0.7285, allocations: 2.487 MB / 0.8738 GB, free: 5.422 MB / 0.7292 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001536/0.73, allocations: 496.9 kB / 0.8743 GB, free: 4.934 MB / 0.7292 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006978/0.737, allocations: 5.2 MB / 0.8794 GB, free: 15.7 MB / 0.7448 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.648e-05/0.737, allocations: 32 kB / 0.8794 GB, free: 15.67 MB / 0.7448 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.278e-05/0.737, allocations: 7.984 kB / 0.8794 GB, free: 15.66 MB / 0.7448 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004983/0.742, allocations: 4.521 MB / 0.8838 GB, free: 11.05 MB / 0.7448 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01753/0.7596, allocations: 10.45 MB / 0.8941 GB, free: 0.6055 MB / 0.7448 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.017e-06/0.7596, allocations: 0 / 0.8941 GB, free: 0.6055 MB / 0.7448 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001527/0.7611, allocations: 0.6434 MB / 0.8947 GB, free: 15.98 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005994/0.7617, allocations: 374.8 kB / 0.895 GB, free: 15.62 MB / 0.7605 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002527/0.7619, allocations: 79.95 kB / 0.8951 GB, free: 15.54 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00403/0.766, allocations: 5.281 MB / 0.9003 GB, free: 10.09 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.947e-06/0.766, allocations: 3.938 kB / 0.9003 GB, free: 10.08 MB / 0.7605 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009389/0.7754, allocations: 7.668 MB / 0.9078 GB, free: 2.316 MB / 0.7605 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002705/0.7781, allocations: 1.086 MB / 0.9088 GB, free: 1.23 MB / 0.7605 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001046/0.7791, allocations: 63.98 kB / 0.9089 GB, free: 1.168 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002091/0.7812, allocations: 191.8 kB / 0.9091 GB, free: 0.9805 MB / 0.7605 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003422/0.7816, allocations: 218 kB / 0.9093 GB, free: 0.7656 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000263/0.7818, allocations: 143.9 kB / 0.9094 GB, free: 0.625 MB / 0.7605 GB Notification: Performance of sorting global known variables: time 0.005171/0.787, allocations: 3.384 MB / 0.9127 GB, free: 13.25 MB / 0.7761 GB Notification: Performance of sort global known variables: time 3.11e-07/0.787, allocations: 0 / 0.9127 GB, free: 13.25 MB / 0.7761 GB Notification: Performance of remove unused functions: time 0.00715/0.7941, allocations: 2.093 MB / 0.9148 GB, free: 11.15 MB / 0.7761 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 16 (tanEnh.vol[1].dynBal.U,tanEnh.vol[2].dynBal.U,tanEnh.vol[3].dynBal.U,tanEnh.vol[4].dynBal.U,tanEnh.vol[5].dynBal.U,tanEnh.vol[6].dynBal.U,tanEnh.vol[7].dynBal.U,tan.vol[1].dynBal.U,tan.vol[2].dynBal.U,tan.vol[3].dynBal.U,tan.vol[4].dynBal.U,tan.vol[5].dynBal.U,tan.vol[6].dynBal.U,tan.vol[7].dynBal.U,dHTanEnh.y,dHTan.y) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (296): * Single equations (assignments): 289 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,14,100.0%), (1,14,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001478/0.7956, allocations: 485.5 kB / 0.9152 GB, free: 10.69 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.00763/0.8032, allocations: 5.258 MB / 0.9204 GB, free: 5.391 MB / 0.7761 GB Notification: Performance of simCode: created event and clocks part: time 8.996e-06/0.8033, allocations: 4 kB / 0.9204 GB, free: 5.387 MB / 0.7761 GB Notification: Performance of simCode: created simulation system equations: time 0.002989/0.8062, allocations: 2.369 MB / 0.9227 GB, free: 2.988 MB / 0.7761 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01125/0.8175, allocations: 2.761 MB / 0.9254 GB, free: 416 kB / 0.7761 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02407/0.8416, allocations: 13.71 MB / 0.9388 GB, free: 2.641 MB / 0.7917 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005218/0.8468, allocations: 4.071 MB / 0.9427 GB, free: 14.53 MB / 0.8073 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00238/0.8492, allocations: 464.3 kB / 0.9432 GB, free: 14.08 MB / 0.8073 GB Notification: Performance of SimCode: time 2.304e-06/0.8492, allocations: 0 / 0.9432 GB, free: 14.08 MB / 0.8073 GB Notification: Performance of Templates: time 0.5181/1.367, allocations: 182.8 MB / 1.122 GB, free: 219.8 MB / 0.8542 GB " [Timeout remaining time 659] make -j1 -f IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.makefile [Timeout 660] (rm -f IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.pipe ; mkfifo IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.pipe >> ../files/IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.sim & ./IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.Storage.Validation.StratifiedLoadingUnloading.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 21.776302493177354] Failed to read output from testmodel.py, exit status != 0: 1.3756396947428584 1.3812020809999999 0.871326409 Calling exit ...