Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.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 11.0.1-master/package.mo", uses=false)
Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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.HeatTransfer.Convection.Examples.Interior,fileNamePrefix="Buildings_latest_Buildings_HeatTransfer_Convection_Examples_Interior",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.HeatTransfer.Convection.Examples.Interior,fileNamePrefix="Buildings_latest_Buildings_HeatTransfer_Convection_Examples_Interior",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 0.00153/0.00153, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001684/0.001684, allocations: 194.3 kB / 16.53 MB, free: 6.664 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.277/1.277, allocations: 222.9 MB / 240.2 MB, free: 4.391 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.582/2.582, allocations: 461.9 MB / 0.7346 GB, free: 14.69 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.001262/0.001262, allocations: 69.5 kB / 0.8992 GB, free: 36.96 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2262/0.2275, allocations: 157.4 MB / 1.053 GB, free: 8.273 MB / 0.8106 GB
Notification: Performance of NFInst.instantiate(Buildings.HeatTransfer.Convection.Examples.Interior): time 0.003257/0.2308, allocations: 2.419 MB / 1.055 GB, free: 5.84 MB / 0.8106 GB
Notification: Performance of NFInst.instExpressions: time 0.001486/0.2323, allocations: 0.9556 MB / 1.056 GB, free: 4.879 MB / 0.8106 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001366/0.2324, allocations: 4 kB / 1.056 GB, free: 4.875 MB / 0.8106 GB
Notification: Performance of NFTyping.typeComponents: time 8.756e-05/0.2325, allocations: 39.58 kB / 1.056 GB, free: 4.836 MB / 0.8106 GB
Notification: Performance of NFTyping.typeBindings: time 0.0003575/0.2329, allocations: 131 kB / 1.056 GB, free: 4.707 MB / 0.8106 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0003412/0.2332, allocations: 167.7 kB / 1.057 GB, free: 4.543 MB / 0.8106 GB
Notification: Performance of NFFlatten.flatten: time 0.0003778/0.2336, allocations: 342.3 kB / 1.057 GB, free: 4.207 MB / 0.8106 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001991/0.2338, allocations: 112.7 kB / 1.057 GB, free: 4.102 MB / 0.8106 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001563/0.234, allocations: 127.5 kB / 1.057 GB, free: 3.977 MB / 0.8106 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002298/0.2342, allocations: 135.4 kB / 1.057 GB, free: 3.844 MB / 0.8106 GB
Notification: Performance of NFPackage.collectConstants: time 4.174e-05/0.2343, allocations: 20 kB / 1.057 GB, free: 3.824 MB / 0.8106 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001262/0.2344, allocations: 51.97 kB / 1.057 GB, free: 3.773 MB / 0.8106 GB
Notification: Performance of NFScalarize.scalarize: time 4.427e-05/0.2345, allocations: 51.78 kB / 1.057 GB, free: 3.723 MB / 0.8106 GB
Notification: Performance of NFVerifyModel.verify: time 0.000128/0.2346, allocations: 135.3 kB / 1.057 GB, free: 3.59 MB / 0.8106 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003084/0.2349, allocations: 287 kB / 1.058 GB, free: 3.309 MB / 0.8106 GB
Notification: Performance of FrontEnd - DAE generated: time 4.849e-06/0.2349, allocations: 0 / 1.058 GB, free: 3.309 MB / 0.8106 GB
Notification: Performance of FrontEnd: time 1.613e-06/0.2349, allocations: 0 / 1.058 GB, free: 3.309 MB / 0.8106 GB
Notification: Performance of Transformations before backend: time 1.037e-05/0.2349, allocations: 0 / 1.058 GB, free: 3.309 MB / 0.8106 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 49
 * Number of variables: 49
Notification: Performance of Generate backend data structure: time 0.0008418/0.2358, allocations: 0.5689 MB / 1.058 GB, free: 2.691 MB / 0.8106 GB
Notification: Performance of prepare preOptimizeDAE: time 4.346e-05/0.2358, allocations: 12.03 kB / 1.058 GB, free: 2.68 MB / 0.8106 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.628e-05/0.2359, allocations: 54.72 kB / 1.058 GB, free: 2.617 MB / 0.8106 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.024e-05/0.236, allocations: 32.56 kB / 1.058 GB, free: 2.586 MB / 0.8106 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002887/0.2363, allocations: 266.7 kB / 1.059 GB, free: 2.285 MB / 0.8106 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.095e-05/0.2363, allocations: 16.81 kB / 1.059 GB, free: 2.27 MB / 0.8106 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.631e-05/0.2364, allocations: 20.38 kB / 1.059 GB, free: 2.25 MB / 0.8106 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003507/0.2367, allocations: 179.4 kB / 1.059 GB, free: 2.07 MB / 0.8106 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.057e-05/0.2367, allocations: 0 / 1.059 GB, free: 2.07 MB / 0.8106 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.961e-05/0.2368, allocations: 12 kB / 1.059 GB, free: 2.059 MB / 0.8106 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.636e-06/0.2368, allocations: 4 kB / 1.059 GB, free: 2.055 MB / 0.8106 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003228/0.2371, allocations: 133.6 kB / 1.059 GB, free: 1.922 MB / 0.8106 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000849/0.238, allocations: 0.8119 MB / 1.06 GB, free: 1.012 MB / 0.8106 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003088/0.2383, allocations: 122.5 kB / 1.06 GB, free: 0.8828 MB / 0.8106 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001428/0.2384, allocations: 64.81 kB / 1.06 GB, free: 0.8164 MB / 0.8106 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.574e-05/0.2385, allocations: 4.062 kB / 1.06 GB, free: 0.8125 MB / 0.8106 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.166e-05/0.2385, allocations: 42.44 kB / 1.06 GB, free: 0.7617 MB / 0.8106 GB
Notification: Performance of pre-optimization done (n=13): time 1.453e-06/0.2385, allocations: 0 / 1.06 GB, free: 0.7617 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=13): time 0.0004863/0.239, allocations: 184.8 kB / 1.06 GB, free: 0.5781 MB / 0.8106 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.257e-05/0.239, allocations: 51.41 kB / 1.06 GB, free: 0.5156 MB / 0.8106 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002089/0.2393, allocations: 238.6 kB / 1.06 GB, free: 276 kB / 0.8106 GB
Notification: Performance of collectPreVariables (initialization): time 1.482e-05/0.2393, allocations: 29.7 kB / 1.06 GB, free: 240 kB / 0.8106 GB
Notification: Performance of collectInitialEqns (initialization): time 8.168e-05/0.2394, allocations: 152.3 kB / 1.061 GB, free: 84 kB / 0.8106 GB
Notification: Performance of collectInitialBindings (initialization): time 3.543e-05/0.2394, allocations: 43.3 kB / 1.061 GB, free: 40 kB / 0.8106 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.373e-05/0.2395, allocations: 33.7 kB / 1.061 GB, free: 0 / 0.8106 GB
Notification: Performance of setup shared object (initialization): time 0.0001189/0.2396, allocations: 326.8 kB / 1.061 GB, free: 15.67 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001256/0.2397, allocations: 44.83 kB / 1.061 GB, free: 15.62 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001094/0.2398, allocations: 39.97 kB / 1.061 GB, free: 15.59 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000238/0.2401, allocations: 88.75 kB / 1.061 GB, free: 15.5 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.764e-06/0.2401, allocations: 4 kB / 1.061 GB, free: 15.49 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=13) (initialization): time 0.0003051/0.2404, allocations: 141.5 kB / 1.061 GB, free: 15.35 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 1.391e-05/0.2404, allocations: 7.938 kB / 1.061 GB, free: 15.34 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.548e-06/0.2404, allocations: 0 / 1.061 GB, free: 15.34 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.325e-05/0.2405, allocations: 3.984 kB / 1.061 GB, free: 15.34 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001269/0.2406, allocations: 27.92 kB / 1.061 GB, free: 15.31 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.499e-06/0.2406, allocations: 4 kB / 1.061 GB, free: 15.3 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001057/0.2407, allocations: 15.84 kB / 1.061 GB, free: 15.29 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.148e-05/0.2407, allocations: 11.98 kB / 1.061 GB, free: 15.28 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0001649/0.2409, allocations: 128.1 kB / 1.061 GB, free: 15.15 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 9.681e-05/0.241, allocations: 34.47 kB / 1.062 GB, free: 15.12 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0001985/0.2412, allocations: 84.81 kB / 1.062 GB, free: 15.03 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.114e-06/0.2412, allocations: 112 / 1.062 GB, free: 15.03 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=13) (initialization_lambda0): time 0.0002729/0.2415, allocations: 149.3 kB / 1.062 GB, free: 14.88 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 8.176e-06/0.2415, allocations: 4 kB / 1.062 GB, free: 14.88 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.535e-06/0.2415, allocations: 3.938 kB / 1.062 GB, free: 14.87 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.114e-06/0.2415, allocations: 0 / 1.062 GB, free: 14.87 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001093/0.2417, allocations: 27.92 kB / 1.062 GB, free: 14.84 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.993e-06/0.2417, allocations: 0 / 1.062 GB, free: 14.84 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.464e-05/0.2418, allocations: 15.92 kB / 1.062 GB, free: 14.83 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.422e-06/0.2418, allocations: 4 kB / 1.062 GB, free: 14.82 MB / 0.8262 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * 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 (13):
 * Single equations (assignments): 13
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 8.203e-05/0.2419, allocations: 188.3 kB / 1.062 GB, free: 14.63 MB / 0.8262 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.442e-05/0.2419, allocations: 23.66 kB / 1.062 GB, free: 14.61 MB / 0.8262 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003347/0.2422, allocations: 159 kB / 1.062 GB, free: 14.45 MB / 0.8262 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.056e-06/0.2423, allocations: 0 / 1.062 GB, free: 14.45 MB / 0.8262 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.017e-06/0.2423, allocations: 0 / 1.062 GB, free: 14.45 MB / 0.8262 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.875e-06/0.2423, allocations: 0 / 1.062 GB, free: 14.45 MB / 0.8262 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002547/0.2425, allocations: 277.4 kB / 1.062 GB, free: 14.13 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.523e-06/0.2425, allocations: 0 / 1.062 GB, free: 14.13 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00011/0.2427, allocations: 27.98 kB / 1.062 GB, free: 14.11 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.877e-06/0.2427, allocations: 3.938 kB / 1.062 GB, free: 14.1 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.341e-05/0.2427, allocations: 4 kB / 1.062 GB, free: 14.1 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.224e-06/0.2427, allocations: 0 / 1.062 GB, free: 14.1 MB / 0.8262 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.032e-06/0.2427, allocations: 0 / 1.062 GB, free: 14.1 MB / 0.8262 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003096/0.243, allocations: 243.2 kB / 1.063 GB, free: 13.84 MB / 0.8262 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.251e-05/0.2431, allocations: 116.7 kB / 1.063 GB, free: 13.71 MB / 0.8262 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.795e-05/0.2431, allocations: 7.938 kB / 1.063 GB, free: 13.7 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001178/0.2433, allocations: 7.984 kB / 1.063 GB, free: 13.7 MB / 0.8262 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.63e-05/0.2433, allocations: 7.984 kB / 1.063 GB, free: 13.69 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.628e-06/0.2433, allocations: 12 kB / 1.063 GB, free: 13.68 MB / 0.8262 GB
Notification: Performance of sorting global known variables: time 0.0001329/0.2435, allocations: 170 kB / 1.063 GB, free: 13.51 MB / 0.8262 GB
Notification: Performance of sort global known variables: time 1.11e-07/0.2435, allocations: 0 / 1.063 GB, free: 13.51 MB / 0.8262 GB
Notification: Performance of remove unused functions: time 0.000375/0.2438, allocations: 91.69 kB / 1.063 GB, free: 13.42 MB / 0.8262 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * 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 (13):
 * Single equations (assignments): 13
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005966/0.2444, allocations: 0.7863 MB / 1.064 GB, free: 12.61 MB / 0.8262 GB
Notification: Performance of simCode: created initialization part: time 0.0003971/0.2449, allocations: 154.2 kB / 1.064 GB, free: 12.46 MB / 0.8262 GB
Notification: Performance of simCode: created event and clocks part: time 4.118e-06/0.2449, allocations: 4 kB / 1.064 GB, free: 12.45 MB / 0.8262 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001181/0.245, allocations: 59.84 kB / 1.064 GB, free: 12.39 MB / 0.8262 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004417/0.2454, allocations: 51.78 kB / 1.064 GB, free: 12.35 MB / 0.8262 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002159/0.2476, allocations: 2.051 MB / 1.066 GB, free: 10.21 MB / 0.8262 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002351/0.2479, allocations: 0.748 MB / 1.067 GB, free: 9.441 MB / 0.8262 GB
Notification: Performance of simCode: alias equations: time 9.488e-05/0.248, allocations: 29.52 kB / 1.067 GB, free: 9.41 MB / 0.8262 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.783e-05/0.2481, allocations: 71.41 kB / 1.067 GB, free: 9.34 MB / 0.8262 GB
Notification: Performance of SimCode: time 3.5e-07/0.2481, allocations: 0 / 1.067 GB, free: 9.34 MB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 1.236/1.484, allocations: 4.684 MB / 1.072 GB, free: 4.766 MB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate platform static: time 9.28/10.76, allocations: 12.62 kB / 1.072 GB, free: 4.754 MB / 0.8262 GB
(rm -f Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.pipe ; mkfifo Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.pipe ; head -c 1048576 < Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.pipe >> ../files/Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior_res.mat --tempDir=temp_Buildings_latest_Buildings_HeatTransfer_Convection_Examples_Interior_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_HeatTransfer_Convection_Examples_Interior.fmu > Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.pipe 2>&1)
diffSimulationResults("Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_HeatTransfer_Convection_Examples_Interior.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.HeatTransfer.Convection.Examples.Interior.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001)
Reference file matches