Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001359/0.001359, allocations: 115.5 kB / 18.88 MB, free: 3.062 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001543/0.001543, allocations: 194.3 kB / 22.17 MB, free: 5.656 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.412/1.412, allocations: 225.6 MB / 250.9 MB, free: 13.29 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.772/2.772, allocations: 476.7 MB / 0.7645 GB, free: 10.07 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|RLCLine_1.terminal_n.phase.1..i.1.|RLCLine_1.terminal_n.phase.1..i.2.|RLCLine_sc.terminal_n.phase.1..i.1.|RLCLine_sc.terminal_n.phase.1..i.2.|RLCLine_2a.terminal_n.phase.1..i.1.|RLCLine_2a.terminal_n.phase.1..i.2.|RLCLine_3a.terminal_n.phase.1..i.1.|RLCLine_3a.terminal_n.phase.1..i.2.|RLCLine_3b.terminal_n.phase.1..i.1.|RLCLine_3b.terminal_n.phase.1..i.2.",fileNamePrefix="Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|RLCLine_1.terminal_n.phase.1..i.1.|RLCLine_1.terminal_n.phase.1..i.2.|RLCLine_sc.terminal_n.phase.1..i.1.|RLCLine_sc.terminal_n.phase.1..i.2.|RLCLine_2a.terminal_n.phase.1..i.1.|RLCLine_2a.terminal_n.phase.1..i.2.|RLCLine_3a.terminal_n.phase.1..i.1.|RLCLine_3a.terminal_n.phase.1..i.2.|RLCLine_3b.terminal_n.phase.1..i.1.|RLCLine_3b.terminal_n.phase.1..i.2.",fileNamePrefix="Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 0.001973/0.001973, allocations: 63.91 kB / 1.109 GB, free: 6.516 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7847/0.7867, allocations: 168.7 MB / 1.274 GB, free: 4.535 MB / 0.9669 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N): time 0.05206/0.8388, allocations: 43.03 MB / 1.316 GB, free: 9.371 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.02778/0.8665, allocations: 15.73 MB / 1.331 GB, free: 9.602 MB / 1.029 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004636/0.8712, allocations: 191 kB / 1.332 GB, free: 9.414 MB / 1.029 GB Notification: Performance of NFTyping.typeComponents: time 0.0125/0.8837, allocations: 4.633 MB / 1.336 GB, free: 4.77 MB / 1.029 GB Notification: Performance of NFTyping.typeBindings: time 0.009357/0.893, allocations: 2.927 MB / 1.339 GB, free: 1.828 MB / 1.029 GB Notification: Performance of NFTyping.typeClassSections: time 0.009007/0.902, allocations: 3.231 MB / 1.342 GB, free: 14.6 MB / 1.045 GB Notification: Performance of NFFlatten.flatten: time 0.01777/0.9198, allocations: 11.4 MB / 1.353 GB, free: 3.168 MB / 1.045 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01313/0.9329, allocations: 6.427 MB / 1.36 GB, free: 12.6 MB / 1.061 GB Notification: Performance of NFEvalConstants.evaluate: time 0.009136/0.9421, allocations: 4.904 MB / 1.364 GB, free: 7.68 MB / 1.061 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0109/0.953, allocations: 5.752 MB / 1.37 GB, free: 1.91 MB / 1.061 GB Notification: Performance of NFPackage.collectConstants: time 0.003269/0.9562, allocations: 0.9492 MB / 1.371 GB, free: 0.9609 MB / 1.061 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00704/0.9633, allocations: 2.079 MB / 1.373 GB, free: 14.88 MB / 1.076 GB Notification: Performance of NFScalarize.scalarize: time 0.006991/0.9703, allocations: 3.788 MB / 1.377 GB, free: 11.08 MB / 1.076 GB Notification: Performance of NFVerifyModel.verify: time 0.01009/0.9804, allocations: 4.295 MB / 1.381 GB, free: 6.77 MB / 1.076 GB Notification: Performance of NFConvertDAE.convert: time 0.02004/1, allocations: 14.32 MB / 1.395 GB, free: 8.41 MB / 1.092 GB Notification: Performance of FrontEnd - DAE generated: time 4.729e-06/1, allocations: 0 / 1.395 GB, free: 8.41 MB / 1.092 GB Notification: Performance of FrontEnd: time 1.102e-06/1, allocations: 0 / 1.395 GB, free: 8.41 MB / 1.092 GB Notification: Performance of Transformations before backend: time 0.0004463/1.001, allocations: 0 / 1.395 GB, free: 8.41 MB / 1.092 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1668 * Number of variables: 1668 Notification: Performance of Generate backend data structure: time 0.02481/1.026, allocations: 7.802 MB / 1.402 GB, free: 0.5156 MB / 1.092 GB Notification: Performance of prepare preOptimizeDAE: time 5.366e-05/1.026, allocations: 12.03 kB / 1.402 GB, free: 0.5039 MB / 1.092 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01184/1.038, allocations: 1.546 MB / 1.404 GB, free: 14.95 MB / 1.107 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01357/1.051, allocations: 4.47 MB / 1.408 GB, free: 10.41 MB / 1.107 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005502/1.052, allocations: 460.4 kB / 1.409 GB, free: 9.957 MB / 1.107 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002952/1.055, allocations: 0.5901 MB / 1.409 GB, free: 9.367 MB / 1.107 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02508/1.08, allocations: 10.69 MB / 1.42 GB, free: 14.3 MB / 1.123 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002072/1.08, allocations: 27.78 kB / 1.42 GB, free: 14.27 MB / 1.123 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001195/1.081, allocations: 263.9 kB / 1.42 GB, free: 14.01 MB / 1.123 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003158/1.084, allocations: 0.7729 MB / 1.421 GB, free: 13.23 MB / 1.123 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01923/1.104, allocations: 8.565 MB / 1.429 GB, free: 4.648 MB / 1.123 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.07235/1.176, allocations: 46.6 MB / 1.475 GB, free: 2.293 MB / 1.17 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006948/1.183, allocations: 3.989 MB / 1.479 GB, free: 14.29 MB / 1.186 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00651/1.189, allocations: 3.376 MB / 1.482 GB, free: 10.91 MB / 1.186 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004053/1.19, allocations: 42.78 kB / 1.482 GB, free: 10.86 MB / 1.186 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.366e-05/1.19, allocations: 69.34 kB / 1.482 GB, free: 10.79 MB / 1.186 GB Notification: Performance of pre-optimization done (n=353): time 6.682e-06/1.19, allocations: 0 / 1.482 GB, free: 10.79 MB / 1.186 GB Notification: Performance of matching and sorting (n=578): time 1.235/2.425, allocations: 122.6 MB / 1.602 GB, free: 297 MB / 1.295 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001136/2.425, allocations: 111.3 kB / 1.602 GB, free: 296.9 MB / 1.295 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005306/2.43, allocations: 2.681 MB / 1.604 GB, free: 296.4 MB / 1.295 GB Notification: Performance of collectPreVariables (initialization): time 0.001222/2.431, allocations: 123.2 kB / 1.605 GB, free: 296.3 MB / 1.295 GB Notification: Performance of collectInitialEqns (initialization): time 0.002131/2.434, allocations: 2.749 MB / 1.607 GB, free: 295.4 MB / 1.295 GB Notification: Performance of collectInitialBindings (initialization): time 0.002807/2.436, allocations: 2.052 MB / 1.609 GB, free: 294.1 MB / 1.295 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002393/2.439, allocations: 0.9265 MB / 1.61 GB, free: 293.7 MB / 1.295 GB Notification: Performance of setup shared object (initialization): time 4.448e-05/2.439, allocations: 306.2 kB / 1.61 GB, free: 293.4 MB / 1.295 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00721/2.446, allocations: 4.081 MB / 1.614 GB, free: 291.7 MB / 1.295 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007441/2.453, allocations: 5.019 MB / 1.619 GB, free: 289 MB / 1.295 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01402/2.468, allocations: 9.852 MB / 1.629 GB, free: 283.9 MB / 1.295 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.765e-05/2.468, allocations: 3.969 kB / 1.629 GB, free: 283.9 MB / 1.295 GB Notification: Performance of matching and sorting (n=713) (initialization): time 0.03604/2.504, allocations: 16.74 MB / 1.645 GB, free: 277.3 MB / 1.295 GB Notification: Performance of prepare postOptimizeDAE: time 3.882e-05/2.504, allocations: 15.44 kB / 1.645 GB, free: 277.3 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.272e-05/2.504, allocations: 19.38 kB / 1.645 GB, free: 277.3 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02938/2.533, allocations: 9.082 MB / 1.654 GB, free: 275.2 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002444/2.535, allocations: 0.5259 MB / 1.655 GB, free: 275 MB / 1.295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.08584/2.621, allocations: 77.03 MB / 1.73 GB, free: 198.5 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005012/2.626, allocations: 291.5 kB / 1.73 GB, free: 198.2 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006336/2.627, allocations: 192 kB / 1.73 GB, free: 198 MB / 1.295 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 101 * 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 (274): * Single equations (assignments): 263 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 11 systems {(5,17,84.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (14,72,59.2%), (14,72,59.2%), (6,40,77.8%), (8,70,73.4%), (8,70,70.3%), (6,40,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003465/2.63, allocations: 2.415 MB / 1.733 GB, free: 195.6 MB / 1.295 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001028/2.631, allocations: 497 kB / 1.733 GB, free: 195.1 MB / 1.295 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03345/2.665, allocations: 16.55 MB / 1.749 GB, free: 178.4 MB / 1.295 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.407e-05/2.665, allocations: 56 kB / 1.749 GB, free: 178.4 MB / 1.295 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001376/2.665, allocations: 68 kB / 1.75 GB, free: 178.3 MB / 1.295 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.831e-05/2.665, allocations: 27.91 kB / 1.75 GB, free: 178.3 MB / 1.295 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04642/2.712, allocations: 25.37 MB / 1.774 GB, free: 152.7 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.492e-05/2.712, allocations: 8.938 kB / 1.774 GB, free: 152.7 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001783/2.713, allocations: 323.5 kB / 1.775 GB, free: 152.4 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02657/2.74, allocations: 8.269 MB / 1.783 GB, free: 144.1 MB / 1.295 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008379/2.741, allocations: 108 kB / 1.783 GB, free: 144 MB / 1.295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.08372/2.825, allocations: 73.91 MB / 1.855 GB, free: 68.52 MB / 1.295 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.81e-06/2.825, allocations: 4 kB / 1.855 GB, free: 68.52 MB / 1.295 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03792/2.862, allocations: 21.32 MB / 1.876 GB, free: 46.83 MB / 1.295 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00417/2.867, allocations: 1.379 MB / 1.877 GB, free: 45.43 MB / 1.295 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001132/2.868, allocations: 112 kB / 1.877 GB, free: 45.32 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003438/2.871, allocations: 291.6 kB / 1.878 GB, free: 45.04 MB / 1.295 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001713/2.873, allocations: 0.5182 MB / 1.878 GB, free: 44.51 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003658/2.873, allocations: 148 kB / 1.878 GB, free: 44.37 MB / 1.295 GB Notification: Performance of sorting global known variables: time 0.002054/2.875, allocations: 1.772 MB / 1.88 GB, free: 42.61 MB / 1.295 GB Notification: Performance of sort global known variables: time 8.1e-08/2.875, allocations: 0 / 1.88 GB, free: 42.61 MB / 1.295 GB Notification: Performance of remove unused functions: time 0.006723/2.882, allocations: 2.465 MB / 1.882 GB, free: 40.14 MB / 1.295 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 31 * Number of states: 8 (RLCLine_sc.phase1.Vc[1],RLCLine_sc.phase1.Vc[2],RLCLine_sc.phase2.Vc[1],RLCLine_sc.phase2.Vc[2],RLCLine_sc.phase3.Vc[1],RLCLine_sc.phase3.Vc[2],RLCLine_sc.neutral.Vc[1],RLCLine_sc.neutral.Vc[2]) * 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 (142): * Single equations (assignments): 131 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 11 systems {(6,40,77.8%), (8,70,70.3%), (14,72,51.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (5,17,84.0%), (6,40,83.3%), (8,70,70.3%), (14,72,51.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0007093/2.883, allocations: 242.4 kB / 1.883 GB, free: 39.9 MB / 1.295 GB Notification: Performance of simCode: created initialization part: time 0.02189/2.905, allocations: 13.75 MB / 1.896 GB, free: 25.97 MB / 1.295 GB Notification: Performance of simCode: created event and clocks part: time 1.333e-05/2.905, allocations: 4 kB / 1.896 GB, free: 25.96 MB / 1.295 GB Notification: Performance of simCode: created simulation system equations: time 0.01629/2.921, allocations: 9.023 MB / 1.905 GB, free: 16.8 MB / 1.295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007487/2.928, allocations: 1.376 MB / 1.906 GB, free: 15.47 MB / 1.295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02828/2.957, allocations: 15.95 MB / 1.922 GB, free: 15.4 MB / 1.311 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007619/2.964, allocations: 4.893 MB / 1.927 GB, free: 10.46 MB / 1.311 GB Notification: Performance of simCode: alias equations: time 0.002692/2.967, allocations: 0.737 MB / 1.927 GB, free: 9.723 MB / 1.311 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006289/2.968, allocations: 203.4 kB / 1.927 GB, free: 9.523 MB / 1.311 GB Notification: Performance of SimCode: time 1.062e-06/2.968, allocations: 0 / 1.927 GB, free: 9.523 MB / 1.311 GB Notification: Performance of Templates: time 0.2558/3.224, allocations: 151.6 MB / 2.075 GB, free: 3.352 MB / 1.451 GB " [Timeout remaining time 297] make -j1 -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.makefile [Timeout 300] (rm -f Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.pipe ; mkfifo Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.pipe ; head -c 1048576 < Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.pipe >> ../files/Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.sim & ./Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N -abortSlowSimulation -alarm=400 -s gbode -emit_protected -lv LOG_STATS > Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.pipe 2>&1) [Timeout 400] diffSimulationResults("Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Electrical_AC_ThreePhasesUnbalanced_Lines_Examples_ACLine_RLC_N.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_RLC_N.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 15.10722950892523]