Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_dev_ThermofluidStream.FlowControl.Tests.MCV.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 0.001665/0.001665, allocations: 114.8 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 0.002275/0.002275, allocations: 215 kB / 20.13 MB, free: 2.949 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 1.58/1.58, allocations: 230.6 MB / 253.5 MB, free: 15.11 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/package.mo): time 0.6821/0.6821, allocations: 100.3 MB / 409.8 MB, free: 5.41 MB / 334.1 MB " [Timeout remaining time 179] Using package ThermofluidStream with version 1.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 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(ThermofluidStream.FlowControl.Tests.MCV,fileNamePrefix="ThermofluidStream_dev_ThermofluidStream_FlowControl_Tests_MCV",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermofluidStream.FlowControl.Tests.MCV,fileNamePrefix="ThermofluidStream_dev_ThermofluidStream_FlowControl_Tests_MCV",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660] "Notification: ThermofluidStream 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: ThermofluidStream requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002552/0.002552, allocations: 77.36 kB / 0.5589 GB, free: 13.98 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4102/0.4128, allocations: 74.42 MB / 0.6316 GB, free: 2.43 MB / 462.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.FlowControl.Tests.MCV): time 0.2481/0.6609, allocations: 198.6 MB / 0.8255 GB, free: 12.24 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.4777/1.139, allocations: 24.42 MB / 0.8493 GB, free: 1.465 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004717/1.143, allocations: 157.4 kB / 0.8495 GB, free: 1.465 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.005459/1.149, allocations: 1.17 MB / 0.8506 GB, free: 1.449 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.01278/1.162, allocations: 2.657 MB / 0.8532 GB, free: 1.383 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.008097/1.17, allocations: 1.881 MB / 0.8551 GB, free: 1.344 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.007532/1.177, allocations: 3.814 MB / 0.8588 GB, free: 1.34 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00202/1.179, allocations: 404.3 kB / 0.8592 GB, free: 17.21 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005735/1.185, allocations: 1.797 MB / 0.8609 GB, free: 17.2 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004178/1.189, allocations: 1.651 MB / 0.8625 GB, free: 17.2 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.001075/1.19, allocations: 183.8 kB / 0.8627 GB, free: 17.2 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01285/1.203, allocations: 3.38 MB / 0.866 GB, free: 17.15 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.001454/1.205, allocations: 491.6 kB / 0.8665 GB, free: 17.14 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.003036/1.208, allocations: 1.26 MB / 0.8677 GB, free: 16.71 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.01137/1.219, allocations: 3.903 MB / 0.8715 GB, free: 16.03 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 9.648e-06/1.219, allocations: 0.875 kB / 0.8715 GB, free: 16.03 MB / 0.67 GB Notification: Performance of FrontEnd: time 3.046e-06/1.219, allocations: 3.938 kB / 0.8715 GB, free: 16.03 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0001951/1.219, allocations: 0 / 0.8715 GB, free: 16.03 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 395 * Number of variables: 395 Notification: Performance of Generate backend data structure: time 0.01248/1.232, allocations: 3.575 MB / 0.875 GB, free: 14.19 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 5.138e-05/1.232, allocations: 10.25 kB / 0.875 GB, free: 14.19 MB / 0.67 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 5.721e-05/1.232, allocations: 41.8 kB / 0.8751 GB, free: 14.18 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000346/1.232, allocations: 224.1 kB / 0.8753 GB, free: 14.14 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009205/1.233, allocations: 316.1 kB / 0.8756 GB, free: 13.97 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005973/1.239, allocations: 1.806 MB / 0.8773 GB, free: 13.38 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001246/1.239, allocations: 126.5 kB / 0.8775 GB, free: 13.38 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004021/1.239, allocations: 173 kB / 0.8776 GB, free: 13.37 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005469/1.245, allocations: 1.879 MB / 0.8795 GB, free: 13.09 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.212e-05/1.245, allocations: 4.906 kB / 0.8795 GB, free: 13.09 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002093/1.245, allocations: 70.05 kB / 0.8795 GB, free: 13.09 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.016e-05/1.245, allocations: 37.34 kB / 0.8796 GB, free: 13.09 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00589/1.251, allocations: 1.754 MB / 0.8813 GB, free: 13.07 MB / 0.67 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02042/1.272, allocations: 7.762 MB / 0.8889 GB, free: 8.699 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01019/1.282, allocations: 1.897 MB / 0.8907 GB, free: 8.52 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003428/1.285, allocations: 0.843 MB / 0.8915 GB, free: 8.457 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01435/1.3, allocations: 6.802 MB / 0.8982 GB, free: 2.887 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003719/1.303, allocations: 1.079 MB / 0.8992 GB, free: 2.762 MB / 0.67 GB Notification: Performance of pre-optimization done (n=191): time 7.925e-06/1.303, allocations: 0 / 0.8992 GB, free: 2.762 MB / 0.67 GB Notification: Performance of matching and sorting (n=191): time 0.014/1.317, allocations: 3.381 MB / 0.9025 GB, free: 1.809 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003066/1.318, allocations: 239.8 kB / 0.9028 GB, free: 1.559 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004234/1.322, allocations: 1.825 MB / 0.9045 GB, free: 1.34 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0005597/1.322, allocations: 63.64 kB / 0.9046 GB, free: 1.309 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.001178/1.324, allocations: 1.009 MB / 0.9056 GB, free: 1.051 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.001181/1.325, allocations: 0.6611 MB / 0.9062 GB, free: 0.6211 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007816/1.326, allocations: 322.1 kB / 0.9065 GB, free: 0.5977 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0002005/1.326, allocations: 304.4 kB / 0.9068 GB, free: 308 kB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002802/1.329, allocations: 0.6452 MB / 0.9075 GB, free: 304 kB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00318/1.332, allocations: 0.9118 MB / 0.9084 GB, free: 76 kB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006237/1.338, allocations: 1.753 MB / 0.9101 GB, free: 15.66 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.416e-05/1.338, allocations: 2.188 kB / 0.9101 GB, free: 15.66 MB / 0.6856 GB Notification: Performance of matching and sorting (n=238) (initialization): time 0.009271/1.347, allocations: 2.449 MB / 0.9125 GB, free: 15.17 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002077/1.347, allocations: 177.8 kB / 0.9126 GB, free: 14.98 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.179e-05/1.347, allocations: 7.719 kB / 0.9126 GB, free: 14.98 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001218/1.349, allocations: 264.7 kB / 0.9129 GB, free: 14.93 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002689/1.351, allocations: 419.3 kB / 0.9133 GB, free: 14.93 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01421/1.366, allocations: 10.57 MB / 0.9236 GB, free: 5.461 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003522/1.369, allocations: 233.3 kB / 0.9238 GB, free: 5.367 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003185/1.369, allocations: 86.67 kB / 0.9239 GB, free: 5.363 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * Number of states: 0 () * Number of discrete variables: 30 (trapezoid2.count,$PRE.trapezoid2.count,trapezoid2.T_start,$PRE.trapezoid2.T_start,$whenCondition6,trapezoid1.count,$PRE.trapezoid1.count,trapezoid1.T_start,$PRE.trapezoid1.T_start,$whenCondition4,trapezoid.count,$PRE.trapezoid.count,trapezoid.T_start,$PRE.trapezoid.T_start,$whenCondition2,pulse1.count,$PRE.pulse1.count,pulse1.T_start,$PRE.pulse1.T_start,$whenCondition1,pulse3.count,$PRE.pulse3.count,pulse3.T_start,$PRE.pulse3.T_start,$whenCondition3,pulse5.count,$PRE.pulse5.count,pulse5.T_start,$PRE.pulse5.T_start,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (212): * Single equations (assignments): 199 * Array equations: 0 * Algorithm blocks: 6 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 7 systems {(1,2,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001188/1.371, allocations: 370.7 kB / 0.9243 GB, free: 5.246 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007988/1.371, allocations: 269.1 kB / 0.9245 GB, free: 5.098 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01001/1.381, allocations: 2.632 MB / 0.9271 GB, free: 4.527 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.665e-05/1.381, allocations: 24.31 kB / 0.9271 GB, free: 4.527 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.705e-05/1.381, allocations: 5.375 kB / 0.9271 GB, free: 4.527 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.213e-05/1.381, allocations: 14.86 kB / 0.9271 GB, free: 4.516 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01529/1.397, allocations: 4.818 MB / 0.9318 GB, free: 2.105 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.537e-05/1.397, allocations: 7.938 kB / 0.9319 GB, free: 2.098 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003131/1.4, allocations: 393.8 kB / 0.9322 GB, free: 1.75 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001233/1.401, allocations: 273.6 kB / 0.9325 GB, free: 1.504 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001719/1.401, allocations: 64.72 kB / 0.9325 GB, free: 1.473 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009425/1.411, allocations: 10.58 MB / 0.9429 GB, free: 6.473 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.16e-06/1.411, allocations: 4 kB / 0.9429 GB, free: 6.469 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008547/1.419, allocations: 3.693 MB / 0.9465 GB, free: 2.734 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001384/1.421, allocations: 0.5219 MB / 0.947 GB, free: 2.191 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004961/1.421, allocations: 48 kB / 0.947 GB, free: 2.145 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001759/1.423, allocations: 115.9 kB / 0.9472 GB, free: 2.031 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005936/1.424, allocations: 210.8 kB / 0.9474 GB, free: 1.828 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001931/1.424, allocations: 83.14 kB / 0.9474 GB, free: 1.75 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.002471/1.426, allocations: 1.241 MB / 0.9487 GB, free: 0.5 MB / 0.7012 GB Notification: Performance of sort global known variables: time 9e-08/1.426, allocations: 0 / 0.9487 GB, free: 0.5 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.005272/1.431, allocations: 0.9006 MB / 0.9495 GB, free: 15.59 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 17 * Number of states: 14 (mCV1.dp_int,flowResistance1.inlet.m_flow,mCV2.dp_int,flowResistance2.inlet.m_flow,mCV3.dp_int,flowResistance3.inlet.m_flow,mCV4.dp_int,flowResistance4.inlet.m_flow,mCV.dp_int,flowResistance.inlet.m_flow,mCV5.dp_int,flowResistance5.inlet.m_flow,mCV6.inlet.m_flow,mCV6.dp_int) * Number of discrete variables: 18 ($whenCondition1,pulse1.T_start,pulse1.count,$whenCondition2,trapezoid.T_start,trapezoid.count,$whenCondition3,pulse3.T_start,pulse3.count,$whenCondition4,trapezoid1.T_start,trapezoid1.count,$whenCondition5,pulse5.T_start,pulse5.count,$whenCondition6,trapezoid2.T_start,trapezoid2.count) * Number of discrete states: 6 (trapezoid2.count,pulse5.count,trapezoid1.count,pulse3.count,trapezoid.count,pulse1.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (195): * Single equations (assignments): 176 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 12 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 7 systems {(1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,3,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01064/1.442, allocations: 5.086 MB / 0.9545 GB, free: 10.54 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.006163/1.448, allocations: 2.825 MB / 0.9573 GB, free: 7.586 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 7.545e-06/1.448, allocations: 0 / 0.9573 GB, free: 7.586 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.004191/1.452, allocations: 1.895 MB / 0.9591 GB, free: 5.648 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004625/1.457, allocations: 0.7377 MB / 0.9598 GB, free: 4.93 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03844/1.496, allocations: 18.32 MB / 0.9777 GB, free: 2.301 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001314/1.497, allocations: 1.558 MB / 0.9792 GB, free: 0.7109 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001699/1.499, allocations: 410.1 kB / 0.9796 GB, free: 312 kB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001616/1.5, allocations: 1.073 MB / 0.9807 GB, free: 15.23 MB / 0.7481 GB Notification: Performance of SimCode: time 9.92e-07/1.5, allocations: 0 / 0.9807 GB, free: 15.23 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.146/1.646, allocations: 68.71 MB / 1.048 GB, free: 11 MB / 0.8106 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.31/17.96, allocations: 10.03 kB / 1.048 GB, free: 10.99 MB / 0.8106 GB " [Timeout remaining time 642] (rm -f ThermofluidStream_dev_ThermofluidStream.FlowControl.Tests.MCV.pipe ; mkfifo ThermofluidStream_dev_ThermofluidStream.FlowControl.Tests.MCV.pipe ; head -c 1048576 < ThermofluidStream_dev_ThermofluidStream.FlowControl.Tests.MCV.pipe >> ../files/ThermofluidStream_dev_ThermofluidStream.FlowControl.Tests.MCV.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ThermofluidStream_dev_ThermofluidStream.FlowControl.Tests.MCV_res.mat --tempDir=temp_ThermofluidStream_dev_ThermofluidStream_FlowControl_Tests_MCV_fmu --startTime=0 --stopTime=10 --stepSize=0.004 --timeout=1200 --tolerance=1e-06 ThermofluidStream_dev_ThermofluidStream_FlowControl_Tests_MCV.fmu > ThermofluidStream_dev_ThermofluidStream.FlowControl.Tests.MCV.pipe 2>&1) [Timeout 1260.0] [Calling os._exit(0), Time elapsed: 21.732945657975506] Failed to read output from testmodel.py, exit status != 0: 18.15086550801061 18.175157537 16.951934028 Calling exit ...