Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.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 0.0007917/0.0007917, 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 0.0007786/0.0007786, allocations: 169.9 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 0.8416/0.8416, allocations: 177.1 MB / 202.8 MB, free: 5.746 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.61/1.61, allocations: 377.9 MB / 0.6221 GB, free: 8.648 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/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(Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Examples_MixingVolumePrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Examples_MixingVolumePrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.583e-06/1.583e-06, allocations: 0 / 0.9809 GB, free: 2.621 MB / 0.9323 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.675e-05/1.833e-05, allocations: 2.281 kB / 0.9809 GB, free: 2.617 MB / 0.9323 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate): time 0.5116/0.5116, allocations: 150.8 MB / 1.128 GB, free: 11.2 MB / 0.9948 GB Notification: Performance of NFInst.instExpressions: time 0.00419/0.5158, allocations: 4.022 MB / 1.132 GB, free: 8.492 MB / 0.9948 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005532/0.5164, allocations: 30.59 kB / 1.132 GB, free: 8.477 MB / 0.9948 GB Notification: Performance of NFTyping.typeComponents: time 0.0007918/0.5172, allocations: 340.6 kB / 1.133 GB, free: 8.293 MB / 0.9948 GB Notification: Performance of NFTyping.typeBindings: time 0.001836/0.519, allocations: 1.072 MB / 1.134 GB, free: 7.699 MB / 0.9948 GB Notification: Performance of NFTyping.typeClassSections: time 0.001574/0.5206, allocations: 0.8481 MB / 1.134 GB, free: 7.266 MB / 0.9948 GB Notification: Performance of NFFlatten.flatten: time 0.001312/0.5219, allocations: 1.333 MB / 1.136 GB, free: 6.641 MB / 0.9948 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000439/0.5223, allocations: 372.9 kB / 1.136 GB, free: 6.473 MB / 0.9948 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001106/0.5234, allocations: 0.8978 MB / 1.137 GB, free: 6.074 MB / 0.9948 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008079/0.5242, allocations: 417.9 kB / 1.137 GB, free: 5.949 MB / 0.9948 GB Notification: Performance of NFPackage.collectConstants: time 6.621e-05/0.5243, allocations: 52.25 kB / 1.137 GB, free: 5.949 MB / 0.9948 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001103/0.5254, allocations: 0.7561 MB / 1.138 GB, free: 5.711 MB / 0.9948 GB Notification: Performance of NFScalarize.scalarize: time 0.0001852/0.5256, allocations: 232.7 kB / 1.138 GB, free: 5.598 MB / 0.9948 GB Notification: Performance of NFVerifyModel.verify: time 0.0002055/0.5258, allocations: 236 kB / 1.139 GB, free: 5.508 MB / 0.9948 GB Notification: Performance of NFConvertDAE.convert: time 0.0014/0.5272, allocations: 1.174 MB / 1.14 GB, free: 5.109 MB / 0.9948 GB Notification: Performance of FrontEnd - DAE generated: time 4.779e-06/0.5272, allocations: 0 / 1.14 GB, free: 5.109 MB / 0.9948 GB Notification: Performance of FrontEnd: time 1.433e-06/0.5272, allocations: 0 / 1.14 GB, free: 5.109 MB / 0.9948 GB Notification: Performance of Transformations before backend: time 1.08e-05/0.5272, allocations: 4 kB / 1.14 GB, free: 5.105 MB / 0.9948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 106 * Number of variables: 106 Notification: Performance of Generate backend data structure: time 0.001209/0.5284, allocations: 0.8804 MB / 1.141 GB, free: 4.5 MB / 0.9948 GB Notification: Performance of prepare preOptimizeDAE: time 3.836e-05/0.5285, allocations: 14.12 kB / 1.141 GB, free: 4.496 MB / 0.9948 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.771e-05/0.5285, allocations: 85.69 kB / 1.141 GB, free: 4.43 MB / 0.9948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009192/0.5294, allocations: 264.1 kB / 1.141 GB, free: 4.383 MB / 0.9948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006056/0.53, allocations: 447.5 kB / 1.141 GB, free: 4.086 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.855e-05/0.5301, allocations: 30.28 kB / 1.141 GB, free: 4.074 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.604e-05/0.5301, allocations: 50.3 kB / 1.141 GB, free: 4.051 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008517/0.531, allocations: 0.8926 MB / 1.142 GB, free: 3.438 MB / 0.9948 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.232e-05/0.531, allocations: 0 / 1.142 GB, free: 3.438 MB / 0.9948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.745e-05/0.531, allocations: 18.12 kB / 1.142 GB, free: 3.426 MB / 0.9948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.861e-05/0.531, allocations: 18.67 kB / 1.142 GB, free: 3.426 MB / 0.9948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008292/0.5319, allocations: 0.5479 MB / 1.143 GB, free: 3.262 MB / 0.9948 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 0.002294/0.5342, allocations: 1.894 MB / 1.145 GB, free: 2.129 MB / 0.9948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005409/0.5347, allocations: 270 kB / 1.145 GB, free: 2.047 MB / 0.9948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002899/0.535, allocations: 165.2 kB / 1.145 GB, free: 2 MB / 0.9948 GB Notification: Performance of preOpt evalFunc (simulation): time 2.105e-05/0.535, allocations: 6.172 kB / 1.145 GB, free: 1.996 MB / 0.9948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.719e-05/0.535, allocations: 38.19 kB / 1.145 GB, free: 1.953 MB / 0.9948 GB Notification: Performance of pre-optimization done (n=11): time 2.294e-06/0.535, allocations: 224 / 1.145 GB, free: 1.953 MB / 0.9948 GB Notification: Performance of matching and sorting (n=11): time 0.002669/0.5377, allocations: 1.018 MB / 1.146 GB, free: 1.727 MB / 0.9948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.243e-05/0.5377, allocations: 78.84 kB / 1.146 GB, free: 1.633 MB / 0.9948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005569/0.5383, allocations: 0.5613 MB / 1.147 GB, free: 1.371 MB / 0.9948 GB Notification: Performance of collectPreVariables (initialization): time 3.495e-05/0.5383, allocations: 34.92 kB / 1.147 GB, free: 1.332 MB / 0.9948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001382/0.5385, allocations: 300.9 kB / 1.147 GB, free: 1.09 MB / 0.9948 GB Notification: Performance of collectInitialBindings (initialization): time 3.359e-05/0.5385, allocations: 44.64 kB / 1.147 GB, free: 1.055 MB / 0.9948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.578e-05/0.5386, allocations: 57.58 kB / 1.147 GB, free: 1.02 MB / 0.9948 GB Notification: Performance of setup shared object (initialization): time 5.879e-05/0.5387, allocations: 360.9 kB / 1.148 GB, free: 0.6836 MB / 0.9948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003224/0.539, allocations: 189 kB / 1.148 GB, free: 0.6367 MB / 0.9948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003491/0.5393, allocations: 288.8 kB / 1.148 GB, free: 480 kB / 0.9948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006096/0.5399, allocations: 410.4 kB / 1.148 GB, free: 292 kB / 0.9948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.347e-06/0.5399, allocations: 5.125 kB / 1.148 GB, free: 288 kB / 0.9948 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.001402/0.5413, allocations: 0.7311 MB / 1.149 GB, free: 60 kB / 0.9948 GB Notification: Performance of prepare postOptimizeDAE: time 1.93e-05/0.5414, allocations: 6.281 kB / 1.149 GB, free: 60 kB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.428e-06/0.5414, allocations: 7.578 kB / 1.149 GB, free: 56 kB / 0.9948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004043/0.5418, allocations: 180.3 kB / 1.149 GB, free: 12 kB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000191/0.542, allocations: 74.16 kB / 1.149 GB, free: 4 kB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002322/0.5443, allocations: 2.098 MB / 1.151 GB, free: 14.46 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003918/0.5447, allocations: 80.59 kB / 1.151 GB, free: 14.43 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.062e-05/0.5447, allocations: 10.33 kB / 1.152 GB, free: 14.43 MB / 1.01 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 10 * 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 (26): * Single equations (assignments): 25 * 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 0.0002299/0.5449, allocations: 189.5 kB / 1.152 GB, free: 14.28 MB / 1.01 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.69e-05/0.545, allocations: 50.61 kB / 1.152 GB, free: 14.25 MB / 1.01 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.514e-05/0.5451, allocations: 53.58 kB / 1.152 GB, free: 14.23 MB / 1.01 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.554e-06/0.5451, allocations: 0.6562 kB / 1.152 GB, free: 14.23 MB / 1.01 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.863e-06/0.5451, allocations: 0.9688 kB / 1.152 GB, free: 14.23 MB / 1.01 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.499e-06/0.5451, allocations: 6.609 kB / 1.152 GB, free: 14.22 MB / 1.01 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001662/0.5467, allocations: 1.044 MB / 1.153 GB, free: 13.73 MB / 1.01 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.364e-06/0.5467, allocations: 0 / 1.153 GB, free: 13.73 MB / 1.01 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001125/0.5468, allocations: 37.86 kB / 1.153 GB, free: 13.73 MB / 1.01 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003142/0.5472, allocations: 185.6 kB / 1.153 GB, free: 13.68 MB / 1.01 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.632e-05/0.5472, allocations: 6.609 kB / 1.153 GB, free: 13.68 MB / 1.01 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001983/0.5492, allocations: 2.054 MB / 1.155 GB, free: 12.15 MB / 1.01 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.425e-06/0.5492, allocations: 1.891 kB / 1.155 GB, free: 12.15 MB / 1.01 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001278/0.5504, allocations: 0.699 MB / 1.156 GB, free: 11.86 MB / 1.01 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001857/0.5506, allocations: 94.22 kB / 1.156 GB, free: 11.82 MB / 1.01 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.832e-05/0.5507, allocations: 3.438 kB / 1.156 GB, free: 11.82 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002721/0.5509, allocations: 49.25 kB / 1.156 GB, free: 11.81 MB / 1.01 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.416e-05/0.551, allocations: 20.59 kB / 1.156 GB, free: 11.8 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.513e-05/0.551, allocations: 11.41 kB / 1.156 GB, free: 11.8 MB / 1.01 GB Notification: Performance of sorting global known variables: time 0.0003627/0.5514, allocations: 398.7 kB / 1.156 GB, free: 11.62 MB / 1.01 GB Notification: Performance of sort global known variables: time 7e-08/0.5514, allocations: 0 / 1.156 GB, free: 11.62 MB / 1.01 GB Notification: Performance of remove unused functions: time 0.0005091/0.5519, allocations: 184.7 kB / 1.156 GB, free: 11.59 MB / 1.01 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * 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 simulation (7): * Single equations (assignments): 6 * 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 0.001633/0.5535, allocations: 1.324 MB / 1.158 GB, free: 10.74 MB / 1.01 GB Notification: Performance of simCode: created initialization part: time 0.0009249/0.5545, allocations: 0.5121 MB / 1.158 GB, free: 10.52 MB / 1.01 GB Notification: Performance of simCode: created event and clocks part: time 3.827e-06/0.5545, allocations: 3.812 kB / 1.158 GB, free: 10.52 MB / 1.01 GB Notification: Performance of simCode: created simulation system equations: time 0.0003798/0.5548, allocations: 292.2 kB / 1.159 GB, free: 10.36 MB / 1.01 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0008754/0.5557, allocations: 311.9 kB / 1.159 GB, free: 10.28 MB / 1.01 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00674/0.5625, allocations: 5.046 MB / 1.164 GB, free: 7.777 MB / 1.01 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002129/0.5627, allocations: 265.6 kB / 1.164 GB, free: 7.664 MB / 1.01 GB Notification: Performance of simCode: alias equations: time 0.0003853/0.5631, allocations: 109.7 kB / 1.164 GB, free: 7.633 MB / 1.01 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001692/0.5632, allocations: 162.5 kB / 1.164 GB, free: 7.512 MB / 1.01 GB Notification: Performance of SimCode: time 1.312e-06/0.5632, allocations: 0 / 1.164 GB, free: 7.512 MB / 1.01 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03202/0.5952, allocations: 18.37 MB / 1.182 GB, free: 1.977 MB / 1.01 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.648/8.243, allocations: 7.984 kB / 1.182 GB, free: 1.969 MB / 1.01 GB " [Timeout remaining time 292] (rm -f Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.pipe ; mkfifo Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.pipe >> ../files/Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate_res.csv --start-time 0 --stop-time 1 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 Buildings_12_Buildings_Fluid_MixingVolumes_Examples_MixingVolumePrescribedHeatFlowRate.fmu > Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_MixingVolumes_Examples_MixingVolumePrescribedHeatFlowRate.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable vol.ports[1].m_flow in file Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate_res.csv. Warning: Get data of variable vol.ports[1].m_flow from file Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate_res.csv failed! Error: Could not read variable vol.heatPort.Q_flow in file Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate_res.csv. Warning: Get data of variable vol.heatPort.Q_flow from file Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate_res.csv failed! Error: Could not read variable vol.heatPort.T in file Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate_res.csv. Warning: Get data of variable vol.heatPort.T from file Buildings_12_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 12.108088329434395]