Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.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: "" <> buildModelFMU(Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe,fileNamePrefix="Buildings_9_Buildings_Electrical_AC_OnePhase_Sensors_Examples_Probe",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe,fileNamePrefix="Buildings_9_Buildings_Electrical_AC_OnePhase_Sensors_Examples_Probe",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009601/0.0009602, allocations: 91.84 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006184/0.006184, allocations: 169.6 kB / 16.26 MB, free: 6.676 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.341/1.341, allocations: 223.3 MB / 240.3 MB, free: 5.348 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.344/2.344, allocations: 390.9 MB / 0.6664 GB, free: 2.363 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0003377/0.0003376, allocations: 8 kB / 0.8161 GB, free: 13.11 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7373/0.7377, allocations: 142.4 MB / 0.9552 GB, free: 7.676 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe): time 0.003984/0.7417, allocations: 3.805 MB / 0.9589 GB, free: 4.754 MB / 0.7169 GB Notification: Performance of NFInst.instExpressions: time 0.003052/0.7448, allocations: 2.343 MB / 0.9612 GB, free: 2.938 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001539/0.745, allocations: 9.031 kB / 0.9612 GB, free: 2.934 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.0002087/0.7452, allocations: 60.59 kB / 0.9613 GB, free: 2.883 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.0005564/0.7457, allocations: 269.6 kB / 0.9615 GB, free: 2.68 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.0006482/0.7464, allocations: 315.5 kB / 0.9618 GB, free: 2.449 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.0007214/0.7471, allocations: 0.8146 MB / 0.9626 GB, free: 2.012 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001008/0.7481, allocations: 0.6414 MB / 0.9632 GB, free: 1.57 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.000236/0.7484, allocations: 192.7 kB / 0.9634 GB, free: 1.469 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003938/0.7488, allocations: 261 kB / 0.9637 GB, free: 1.328 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 4.469e-05/0.7488, allocations: 21.5 kB / 0.9637 GB, free: 1.324 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0004753/0.7493, allocations: 319.1 kB / 0.964 GB, free: 1.156 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0001421/0.7495, allocations: 157.2 kB / 0.9641 GB, free: 1.062 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.0001772/0.7497, allocations: 221.2 kB / 0.9644 GB, free: 0.9062 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.0005851/0.7503, allocations: 0.6469 MB / 0.965 GB, free: 484 kB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 3.456e-06/0.7503, allocations: 0 / 0.965 GB, free: 484 kB / 0.7169 GB Notification: Performance of FrontEnd: time 1.243e-06/0.7503, allocations: 0 / 0.965 GB, free: 484 kB / 0.7169 GB Notification: Performance of Transformations before backend: time 6.682e-06/0.7503, allocations: 1.094 kB / 0.965 GB, free: 484 kB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 102 * Number of variables: 102 Notification: Performance of Generate backend data structure: time 0.0009528/0.7512, allocations: 0.6394 MB / 0.9656 GB, free: 15.9 MB / 0.7325 GB Notification: Performance of prepare preOptimizeDAE: time 4.252e-05/0.7513, allocations: 9.312 kB / 0.9656 GB, free: 15.9 MB / 0.7325 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.908e-05/0.7514, allocations: 82.02 kB / 0.9657 GB, free: 15.83 MB / 0.7325 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001173/0.7526, allocations: 165.1 kB / 0.9659 GB, free: 15.75 MB / 0.7325 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004235/0.753, allocations: 314.6 kB / 0.9662 GB, free: 15.46 MB / 0.7325 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.509e-05/0.7531, allocations: 31.98 kB / 0.9662 GB, free: 15.44 MB / 0.7325 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.07e-05/0.7531, allocations: 37.28 kB / 0.9662 GB, free: 15.43 MB / 0.7325 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001016/0.7542, allocations: 0.6447 MB / 0.9668 GB, free: 14.97 MB / 0.7325 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.96e-05/0.7542, allocations: 1.031 kB / 0.9668 GB, free: 14.97 MB / 0.7325 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.187e-05/0.7543, allocations: 17.98 kB / 0.9669 GB, free: 14.96 MB / 0.7325 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.757e-05/0.7544, allocations: 41.91 kB / 0.9669 GB, free: 14.95 MB / 0.7325 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008537/0.7552, allocations: 492.5 kB / 0.9674 GB, free: 14.71 MB / 0.7325 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003474/0.7587, allocations: 3.442 MB / 0.9707 GB, free: 11.5 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007011/0.7594, allocations: 375.2 kB / 0.9711 GB, free: 11.28 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00025/0.7597, allocations: 171.4 kB / 0.9713 GB, free: 11.19 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 3.08e-05/0.7597, allocations: 7.828 kB / 0.9713 GB, free: 11.18 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.066e-05/0.7598, allocations: 39.94 kB / 0.9713 GB, free: 11.14 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=25): time 1.633e-06/0.7598, allocations: 4 kB / 0.9713 GB, free: 11.13 MB / 0.7325 GB Notification: Performance of matching and sorting (n=26): time 0.004685/0.7645, allocations: 1.467 MB / 0.9727 GB, free: 10.26 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.795e-05/0.7645, allocations: 79.33 kB / 0.9728 GB, free: 10.16 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004117/0.7649, allocations: 336.4 kB / 0.9731 GB, free: 9.938 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 3.088e-05/0.765, allocations: 30.95 kB / 0.9732 GB, free: 9.902 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001584/0.7651, allocations: 262.2 kB / 0.9734 GB, free: 9.664 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 8.506e-05/0.7652, allocations: 91.47 kB / 0.9735 GB, free: 9.586 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.607e-05/0.7653, allocations: 43.95 kB / 0.9735 GB, free: 9.551 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001161/0.7654, allocations: 345.9 kB / 0.9739 GB, free: 9.211 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000333/0.7658, allocations: 180.5 kB / 0.974 GB, free: 9.121 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004482/0.7662, allocations: 349.3 kB / 0.9744 GB, free: 8.816 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007587/0.767, allocations: 0.5428 MB / 0.9749 GB, free: 8.398 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.976e-06/0.767, allocations: 1.031 kB / 0.9749 GB, free: 8.398 MB / 0.7325 GB Notification: Performance of matching and sorting (n=55) (initialization): time 0.002454/0.7695, allocations: 0.9222 MB / 0.9758 GB, free: 7.918 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001623/0.7696, allocations: 258 kB / 0.9761 GB, free: 7.602 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.119e-05/0.7697, allocations: 5.594 kB / 0.9761 GB, free: 7.602 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002334/0.772, allocations: 0.5027 MB / 0.9766 GB, free: 7.375 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004175/0.7724, allocations: 99 kB / 0.9766 GB, free: 7.348 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01121/0.7836, allocations: 3.787 MB / 0.9803 GB, free: 4.012 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000587/0.7843, allocations: 48.45 kB / 0.9804 GB, free: 3.984 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.496e-05/0.7843, allocations: 21.22 kB / 0.9804 GB, free: 3.98 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 8.076e-06/0.7843, allocations: 3.312 kB / 0.9804 GB, free: 3.98 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009189/0.7853, allocations: 0.4892 MB / 0.9809 GB, free: 3.734 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.127e-05/0.7853, allocations: 5.469 kB / 0.9809 GB, free: 3.734 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.927e-06/0.7853, allocations: 12.09 kB / 0.9809 GB, free: 3.73 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004219/0.7857, allocations: 110.4 kB / 0.981 GB, free: 3.703 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.543e-05/0.7858, allocations: 12.11 kB / 0.981 GB, free: 3.699 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003863/0.7862, allocations: 31.36 kB / 0.9811 GB, free: 3.676 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.982e-05/0.7862, allocations: 27.98 kB / 0.9811 GB, free: 3.648 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * 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 (49): * Single equations (assignments): 47 * Array equations: 0 * Algorithm blocks: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(2,2), (2,2)} Notification: Performance of prepare postOptimizeDAE: time 0.000322/0.7865, allocations: 276.8 kB / 0.9813 GB, free: 3.367 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000107/0.7867, allocations: 35.62 kB / 0.9814 GB, free: 3.332 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001725/0.7884, allocations: 0.6676 MB / 0.982 GB, free: 2.656 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.022e-06/0.7884, allocations: 4 kB / 0.982 GB, free: 2.652 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.486e-06/0.7884, allocations: 0 / 0.982 GB, free: 2.652 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.865e-06/0.7884, allocations: 3.984 kB / 0.982 GB, free: 2.648 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009767/0.7894, allocations: 0.6675 MB / 0.9827 GB, free: 1.918 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.426e-06/0.7894, allocations: 0 / 0.9827 GB, free: 1.918 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001994/0.7896, allocations: 47.95 kB / 0.9827 GB, free: 1.871 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001546/0.7912, allocations: 409.2 kB / 0.9831 GB, free: 1.465 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.665e-05/0.7912, allocations: 4 kB / 0.9831 GB, free: 1.461 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003799/0.795, allocations: 3.482 MB / 0.9865 GB, free: 13.71 MB / 0.7481 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.424e-06/0.795, allocations: 0 / 0.9865 GB, free: 13.71 MB / 0.7481 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001637/0.7967, allocations: 0.8297 MB / 0.9873 GB, free: 12.85 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001831/0.7969, allocations: 148.5 kB / 0.9875 GB, free: 12.68 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.832e-05/0.7969, allocations: 4 kB / 0.9875 GB, free: 12.68 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004017/0.7974, allocations: 39.94 kB / 0.9875 GB, free: 12.64 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.77e-05/0.7974, allocations: 23.97 kB / 0.9876 GB, free: 12.62 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.979e-05/0.7975, allocations: 8 kB / 0.9876 GB, free: 12.61 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.0002875/0.7978, allocations: 235 kB / 0.9878 GB, free: 12.38 MB / 0.7481 GB Notification: Performance of sort global known variables: time 2.5e-07/0.7978, allocations: 3.938 kB / 0.9878 GB, free: 12.38 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.0009194/0.7987, allocations: 196 kB / 0.988 GB, free: 12.18 MB / 0.7481 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * 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 (23): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(2,2), (2,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002084/0.8008, allocations: 1.403 MB / 0.9893 GB, free: 10.74 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.0017/0.8025, allocations: 0.9638 MB / 0.9903 GB, free: 9.754 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 3.557e-06/0.8025, allocations: 0 / 0.9903 GB, free: 9.754 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.0006964/0.8032, allocations: 491 kB / 0.9908 GB, free: 9.25 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006072/0.8038, allocations: 64.33 kB / 0.9908 GB, free: 9.191 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007567/0.8114, allocations: 4.733 MB / 0.9954 GB, free: 4.215 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004132/0.8118, allocations: 0.847 MB / 0.9963 GB, free: 3.34 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.0004414/0.8123, allocations: 143.1 kB / 0.9964 GB, free: 3.199 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000163/0.8125, allocations: 119.4 kB / 0.9965 GB, free: 3.086 MB / 0.7481 GB Notification: Performance of SimCode: time 4.01e-07/0.8125, allocations: 0 / 0.9965 GB, free: 3.086 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06293/0.8754, allocations: 10.02 MB / 1.006 GB, free: 9.266 MB / 0.7637 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002495/0.8757, allocations: 236 kB / 1.007 GB, free: 9.008 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate platform static: time 1.78/2.656, allocations: 1.969 kB / 1.007 GB, free: 9.008 MB / 0.7637 GB (rm -f Buildings_9_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe ; mkfifo Buildings_9_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe ; head -c 1048576 < Buildings_9_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe >> ../files/Buildings_9_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_9_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe_res.mat --tempDir=temp_Buildings_9_Buildings_Electrical_AC_OnePhase_Sensors_Examples_Probe_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_9_Buildings_Electrical_AC_OnePhase_Sensors_Examples_Probe.fmu > Buildings_9_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Electrical_AC_OnePhase_Sensors_Examples_Probe.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Electrical.AC.OnePhase.Sensors.Examples.Probe.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches