Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(ModelicaTest.MultiBody.Parts.FixedTranslation,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|fixedTranslation.frame_b.r_0.1.|fixedTranslation.frame_b.r_0.2.|fixedTranslation.frame_b.r_0.3.|fixedTranslation.frame_b.f.1.|fixedTranslation.frame_b.f.2.|fixedTranslation.frame_b.f.3.|fixedTranslation.frame_b.t.1.|fixedTranslation.frame_b.t.2.|fixedTranslation.frame_b.t.3.|fixed1.frame_b.r_0.1.|fixed1.frame_b.r_0.2.|fixed1.frame_b.r_0.3.|fixed1.frame_b.f.1.|fixed1.frame_b.f.2.|fixed1.frame_b.f.3.|fixed1.frame_b.t.1.|fixed1.frame_b.t.2.|fixed1.frame_b.t.3.",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation")
translateModel(ModelicaTest.MultiBody.Parts.FixedTranslation,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|fixedTranslation.frame_b.r_0.1.|fixedTranslation.frame_b.r_0.2.|fixedTranslation.frame_b.r_0.3.|fixedTranslation.frame_b.f.1.|fixedTranslation.frame_b.f.2.|fixedTranslation.frame_b.f.3.|fixedTranslation.frame_b.t.1.|fixedTranslation.frame_b.t.2.|fixedTranslation.frame_b.t.3.|fixed1.frame_b.r_0.1.|fixed1.frame_b.r_0.2.|fixed1.frame_b.r_0.3.|fixed1.frame_b.f.1.|fixed1.frame_b.f.2.|fixed1.frame_b.f.3.|fixed1.frame_b.t.1.|fixed1.frame_b.t.2.|fixed1.frame_b.t.3.",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001651/0.001651, allocations: 110.4 kB / 16.41 MB, free: 6.496 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001488/0.001489, allocations: 185.5 kB / 17.34 MB, free: 5.762 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.684/1.684, allocations: 205.1 MB / 223.2 MB, free: 12.29 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2164/0.2164, allocations: 43.53 MB / 314.1 MB, free: 476 kB / 254.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001545/0.001545, allocations: 67.89 kB / 441.8 MB, free: 5.652 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1405/0.1421, allocations: 57.79 MB / 499.6 MB, free: 11.79 MB / 382.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Parts.FixedTranslation): time 0.01264/0.1548, allocations: 11.77 MB / 0.4994 GB, free: 15.96 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.007199/0.162, allocations: 2.847 MB / 0.5022 GB, free: 13.11 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002952/0.165, allocations: 55.94 kB / 0.5022 GB, free: 13.05 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.003582/0.1687, allocations: 1.323 MB / 0.5035 GB, free: 11.72 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.004743/0.1735, allocations: 1.264 MB / 0.5048 GB, free: 10.45 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0007131/0.1742, allocations: 87.84 kB / 0.5048 GB, free: 10.37 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.00567/0.1799, allocations: 2.869 MB / 0.5076 GB, free: 7.488 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.004103/0.184, allocations: 1.792 MB / 0.5094 GB, free: 5.66 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002841/0.1869, allocations: 1.09 MB / 0.5105 GB, free: 4.566 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.00321/0.1901, allocations: 1.518 MB / 0.5119 GB, free: 3.043 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.001079/0.1912, allocations: 208 kB / 0.5121 GB, free: 2.84 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002059/0.1933, allocations: 491.4 kB / 0.5126 GB, free: 2.359 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.002521/0.1958, allocations: 1.465 MB / 0.514 GB, free: 0.8906 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.003349/0.1992, allocations: 1.781 MB / 0.5158 GB, free: 15.1 MB / 414.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.00753/0.2068, allocations: 5.689 MB / 0.5213 GB, free: 9.383 MB / 414.1 MB
Notification: Performance of FrontEnd - DAE generated: time 8.036e-06/0.2068, allocations: 3.938 kB / 0.5213 GB, free: 9.379 MB / 414.1 MB
Notification: Performance of FrontEnd: time 3.667e-06/0.2068, allocations: 4 kB / 0.5213 GB, free: 9.375 MB / 414.1 MB
Notification: Performance of Transformations before backend: time 0.0001675/0.207, allocations: 0 / 0.5213 GB, free: 9.375 MB / 414.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1520
 * Number of variables: 1520
Notification: Performance of Generate backend data structure: time 0.007284/0.2143, allocations: 3.863 MB / 0.5251 GB, free: 5.438 MB / 414.1 MB
Notification: Performance of prepare preOptimizeDAE: time 5.398e-05/0.2143, allocations: 15.89 kB / 0.5251 GB, free: 5.422 MB / 414.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01024/0.2246, allocations: 2.997 MB / 0.5281 GB, free: 2.418 MB / 414.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003666/0.2283, allocations: 1.573 MB / 0.5296 GB, free: 0.7969 MB / 414.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001856/0.2285, allocations: 184.8 kB / 0.5298 GB, free: 0.6133 MB / 414.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005271/0.229, allocations: 232 kB / 0.53 GB, free: 396 kB / 414.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.3377/0.5667, allocations: 9.911 MB / 0.5397 GB, free: 33.97 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 8.205e-05/0.5669, allocations: 19.94 kB / 0.5397 GB, free: 33.96 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003842/0.5673, allocations: 111.1 kB / 0.5398 GB, free: 33.93 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00611/0.5734, allocations: 2.53 MB / 0.5423 GB, free: 33.49 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02069/0.5941, allocations: 8.915 MB / 0.551 GB, free: 30.75 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04435/0.6385, allocations: 31.41 MB / 0.5816 GB, free: 2.633 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.00549/0.644, allocations: 3.292 MB / 0.5849 GB, free: 15.11 MB / 430.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002014/0.6461, allocations: 0.931 MB / 0.5858 GB, free: 14.17 MB / 430.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001123/0.6462, allocations: 21.38 kB / 0.5858 GB, free: 14.16 MB / 430.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.343e-05/0.6463, allocations: 43.56 kB / 0.5858 GB, free: 14.11 MB / 430.1 MB
Notification: Performance of pre-optimization done (n=150): time 4.529e-06/0.6463, allocations: 0 / 0.5858 GB, free: 14.11 MB / 430.1 MB
Notification: Performance of matching and sorting (n=150): time 0.01246/0.6588, allocations: 3.398 MB / 0.5891 GB, free: 10.7 MB / 430.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.122e-05/0.6589, allocations: 98.05 kB / 0.5892 GB, free: 10.58 MB / 430.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009816/0.6687, allocations: 3.181 MB / 0.5923 GB, free: 7.449 MB / 430.1 MB
Notification: Performance of collectPreVariables (initialization): time 0.0002943/0.6691, allocations: 41.7 kB / 0.5924 GB, free: 7.402 MB / 430.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.003821/0.6729, allocations: 2.864 MB / 0.5952 GB, free: 4.723 MB / 430.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.001395/0.6743, allocations: 0.6009 MB / 0.5958 GB, free: 4.117 MB / 430.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003716/0.6781, allocations: 0.9848 MB / 0.5967 GB, free: 3.121 MB / 430.1 MB
Notification: Performance of setup shared object (initialization): time 0.0001713/0.6783, allocations: 309.1 kB / 0.597 GB, free: 2.816 MB / 430.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004628/0.6829, allocations: 1.54 MB / 0.5985 GB, free: 1.27 MB / 430.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009034/0.692, allocations: 4.536 MB / 0.603 GB, free: 11.24 MB / 446.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01449/0.7065, allocations: 6.64 MB / 0.6094 GB, free: 3.125 MB / 446.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001353/0.7067, allocations: 28 kB / 0.6095 GB, free: 3.098 MB / 446.1 MB
Notification: Performance of matching and sorting (n=647) (initialization): time 0.01981/0.7265, allocations: 5.928 MB / 0.6153 GB, free: 13.16 MB / 462.1 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001851/0.7268, allocations: 48 kB / 0.6153 GB, free: 13.11 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002329/0.7271, allocations: 108 kB / 0.6154 GB, free: 13.01 MB / 462.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002902/0.7274, allocations: 136 kB / 0.6155 GB, free: 12.88 MB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006665/0.7341, allocations: 1.08 MB / 0.6166 GB, free: 11.79 MB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003081/0.7344, allocations: 213.1 kB / 0.6168 GB, free: 11.59 MB / 462.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007071/0.7415, allocations: 0.7103 MB / 0.6175 GB, free: 10.87 MB / 462.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001118/0.7426, allocations: 296 kB / 0.6178 GB, free: 10.58 MB / 462.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 481
 * Number of states: 0 ()
 * Number of discrete variables: 27 (arrow.color[3],arrow.color[2],arrow.color[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],fixed1.color[3],fixed1.color[2],fixed1.color[1],frameT2.color_x[3],frameT2.color_x[2],frameT2.color_x[1],frameT1.color_x[3],frameT1.color_x[2],frameT1.color_x[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (599):
 * Single equations (assignments): 593
 * Array equations: 6
 * 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 0.006123/0.7488, allocations: 1.993 MB / 0.6197 GB, free: 8.574 MB / 462.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009967/0.7498, allocations: 274.1 kB / 0.62 GB, free: 8.305 MB / 462.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0014/0.7512, allocations: 336.3 kB / 0.6203 GB, free: 7.969 MB / 462.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.865e-05/0.7513, allocations: 23.98 kB / 0.6203 GB, free: 7.945 MB / 462.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.328e-05/0.7514, allocations: 3.938 kB / 0.6203 GB, free: 7.941 MB / 462.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.591e-05/0.7514, allocations: 3.984 kB / 0.6203 GB, free: 7.938 MB / 462.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02461/0.776, allocations: 7.127 MB / 0.6273 GB, free: 0.6484 MB / 462.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.043e-05/0.7761, allocations: 4.938 kB / 0.6273 GB, free: 0.6445 MB / 462.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001427/0.7775, allocations: 179.7 kB / 0.6275 GB, free: 480 kB / 462.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.696e-05/0.7776, allocations: 15.94 kB / 0.6275 GB, free: 464 kB / 462.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001752/0.7778, allocations: 35.98 kB / 0.6275 GB, free: 428 kB / 462.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.593e-05/0.7778, allocations: 15.94 kB / 0.6275 GB, free: 412 kB / 462.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.0001027/0.7779, allocations: 15.92 kB / 0.6275 GB, free: 396 kB / 462.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005435/0.7834, allocations: 2.281 MB / 0.6298 GB, free: 13.99 MB / 478.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.001378/0.7848, allocations: 374.8 kB / 0.6301 GB, free: 13.61 MB / 478.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009007/0.7857, allocations: 35.94 kB / 0.6302 GB, free: 13.57 MB / 478.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001941/0.7877, allocations: 47.94 kB / 0.6302 GB, free: 13.52 MB / 478.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003079/0.788, allocations: 88.38 kB / 0.6303 GB, free: 13.44 MB / 478.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000192/0.7883, allocations: 51.66 kB / 0.6303 GB, free: 13.39 MB / 478.1 MB
Notification: Performance of sorting global known variables: time 0.006581/0.7949, allocations: 2.016 MB / 0.6323 GB, free: 11.38 MB / 478.1 MB
Notification: Performance of sort global known variables: time 1.773e-06/0.7949, allocations: 0 / 0.6323 GB, free: 11.38 MB / 478.1 MB
Notification: Performance of remove unused functions: time 0.008189/0.8031, allocations: 1.048 MB / 0.6333 GB, free: 10.32 MB / 478.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 31
 * 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 (102):
 * Single equations (assignments): 96
 * Array equations: 6
 * 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 0.0008434/0.804, allocations: 154.9 kB / 0.6335 GB, free: 10.16 MB / 478.1 MB
Notification: Performance of simCode: created initialization part: time 0.01091/0.8149, allocations: 3.622 MB / 0.637 GB, free: 6.57 MB / 478.1 MB
Notification: Performance of simCode: created event and clocks part: time 1.764e-05/0.815, allocations: 0 / 0.637 GB, free: 6.57 MB / 478.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.002589/0.8176, allocations: 0.9331 MB / 0.6379 GB, free: 5.641 MB / 478.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003954/0.8216, allocations: 324.9 kB / 0.6382 GB, free: 5.332 MB / 478.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02475/0.8464, allocations: 7.919 MB / 0.646 GB, free: 13.28 MB / 494.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007025/0.8534, allocations: 3.073 MB / 0.649 GB, free: 10.18 MB / 494.1 MB
Notification: Performance of simCode: alias equations: time 0.006448/0.8599, allocations: 1.735 MB / 0.6507 GB, free: 8.434 MB / 494.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009468/0.8609, allocations: 187.4 kB / 0.6509 GB, free: 8.25 MB / 494.1 MB
Notification: Performance of SimCode: time 1.252e-06/0.8609, allocations: 0 / 0.6509 GB, free: 8.25 MB / 494.1 MB
Notification: Performance of Templates: time 0.08307/0.944, allocations: 20.5 MB / 0.6709 GB, free: 3.777 MB / 0.4981 GB
make -j1 -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation.makefile
(rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation.sim & ./ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation.pipe 2>&1)
diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/Parts/FixedTranslation/FixedTranslation.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Parts.FixedTranslation.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001)
Reference file matches