14.50/4.83 YES 14.50/4.84 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 14.50/4.84 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 14.50/4.84 14.50/4.84 14.50/4.84 Termination of the given C Problem could be proven: 14.50/4.84 14.50/4.84 (0) C Problem 14.50/4.84 (1) CToLLVMProof [EQUIVALENT, 172 ms] 14.50/4.84 (2) LLVM problem 14.50/4.84 (3) LLVMToTerminationGraphProof [EQUIVALENT, 1679 ms] 14.50/4.84 (4) LLVM Symbolic Execution Graph 14.50/4.84 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 14.50/4.84 (6) LLVM Symbolic Execution SCC 14.50/4.84 (7) SCC2IRS [SOUND, 92 ms] 14.50/4.84 (8) IntTRS 14.50/4.84 (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] 14.50/4.84 (10) IntTRS 14.50/4.84 (11) PolynomialOrderProcessor [EQUIVALENT, 11 ms] 14.50/4.84 (12) YES 14.50/4.84 14.50/4.84 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (0) 14.50/4.84 Obligation: 14.50/4.84 c file /export/starexec/sandbox/benchmark/theBenchmark.c 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (1) CToLLVMProof (EQUIVALENT) 14.50/4.84 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (2) 14.50/4.84 Obligation: 14.50/4.84 LLVM Problem 14.50/4.84 14.50/4.84 Aliases: 14.50/4.84 14.50/4.84 Data layout: 14.50/4.84 14.50/4.84 "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" 14.50/4.84 14.50/4.84 Machine: 14.50/4.84 14.50/4.84 "x86_64-pc-linux-gnu" 14.50/4.84 14.50/4.84 Type definitions: 14.50/4.84 14.50/4.84 Global variables: 14.50/4.84 14.50/4.84 Function declarations and definitions: 14.50/4.84 14.50/4.84 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 14.50/4.84 *BasicFunctionTypename: "malloc" returnParam: *i8 parameters: (i64) variableLength: false visibilityType: DEFAULT callingConvention: ccc 14.50/4.84 *BasicFunctionTypename: "__VERIFIER_nondet_String" linkageType: EXTERNALLY_VISIBLE returnParam: *i8 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 14.50/4.84 0: 14.50/4.84 %length = alloca i32, align 4 14.50/4.84 %nondetString = alloca *i8, align 8 14.50/4.84 %1 = call i32 @__VERIFIER_nondet_int() 14.50/4.84 store %1, %length 14.50/4.84 %2 = load %length 14.50/4.84 %3 = icmp slt %2 1 14.50/4.84 br %3, %4, %5 14.50/4.84 4: 14.50/4.84 store 1, %length 14.50/4.84 br %5 14.50/4.84 5: 14.50/4.84 %6 = load %length 14.50/4.84 %7 = sext i32 %6 to i64 14.50/4.84 %8 = mul %7 1 14.50/4.84 %9 = call *i8 @malloc(i64 %8) 14.50/4.84 store %9, %nondetString 14.50/4.84 %10 = load %length 14.50/4.84 %11 = sub %10 1 14.50/4.84 %12 = sext i32 %11 to i64 14.50/4.84 %13 = load %nondetString 14.50/4.84 %14 = getelementptr %13, %12 14.50/4.84 store 0, %14 14.50/4.84 %15 = load %nondetString 14.50/4.84 ret %15 14.50/4.84 14.50/4.84 *BasicFunctionTypename: "cstrcmp" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (s1 *i8, s2 *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc 14.50/4.84 0: 14.50/4.84 %1 = alloca *i8, align 8 14.50/4.84 %2 = alloca *i8, align 8 14.50/4.84 %uc1 = alloca i8, align 1 14.50/4.84 %uc2 = alloca i8, align 1 14.50/4.84 store %s1, %1 14.50/4.84 store %s2, %2 14.50/4.84 br %3 14.50/4.84 3: 14.50/4.84 %4 = load %1 14.50/4.84 %5 = load %4 14.50/4.84 %6 = sext i8 %5 to i32 14.50/4.84 %7 = icmp ne %6 0 14.50/4.84 br %7, %8, %16 14.50/4.84 8: 14.50/4.84 %9 = load %1 14.50/4.84 %10 = load %9 14.50/4.84 %11 = sext i8 %10 to i32 14.50/4.84 %12 = load %2 14.50/4.84 %13 = load %12 14.50/4.84 %14 = sext i8 %13 to i32 14.50/4.84 %15 = icmp eq %11 %14 14.50/4.84 br %16 14.50/4.84 16: 14.50/4.84 %17 = phi [0, %3], [%15, %8] 14.50/4.84 br %17, %18, %23 14.50/4.84 18: 14.50/4.84 %19 = load %1 14.50/4.84 %20 = getelementptr %19, 1 14.50/4.84 store %20, %1 14.50/4.84 %21 = load %2 14.50/4.84 %22 = getelementptr %21, 1 14.50/4.84 store %22, %2 14.50/4.84 br %3 14.50/4.84 23: 14.50/4.84 %24 = load %1 14.50/4.84 %25 = load %24 14.50/4.84 store %25, %uc1 14.50/4.84 %26 = load %2 14.50/4.84 %27 = load %26 14.50/4.84 store %27, %uc2 14.50/4.84 %28 = load %uc1 14.50/4.84 %29 = zext i8 %28 to i32 14.50/4.84 %30 = load %uc2 14.50/4.84 %31 = zext i8 %30 to i32 14.50/4.84 %32 = icmp slt %29 %31 14.50/4.84 br %32, %33, %34 14.50/4.84 33: 14.50/4.84 br %41 14.50/4.84 34: 14.50/4.84 %35 = load %uc1 14.50/4.84 %36 = zext i8 %35 to i32 14.50/4.84 %37 = load %uc2 14.50/4.84 %38 = zext i8 %37 to i32 14.50/4.84 %39 = icmp sgt %36 %38 14.50/4.84 %40 = zext i1 %39 to i32 14.50/4.84 br %41 14.50/4.84 41: 14.50/4.84 %42 = phi [-1, %33], [%40, %34] 14.50/4.84 ret %42 14.50/4.84 14.50/4.84 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 14.50/4.84 0: 14.50/4.84 %1 = alloca i32, align 4 14.50/4.84 store 0, %1 14.50/4.84 %2 = call *i8 @__VERIFIER_nondet_String() 14.50/4.84 %3 = call *i8 @__VERIFIER_nondet_String() 14.50/4.84 %4 = call i32 @cstrcmp(*i8 %2, *i8 %3) 14.50/4.84 ret %4 14.50/4.84 14.50/4.84 14.50/4.84 Analyze Termination of all function calls matching the pattern: 14.50/4.84 main() 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (3) LLVMToTerminationGraphProof (EQUIVALENT) 14.50/4.84 Constructed symbolic execution graph for LLVM program and proved memory safety. 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (4) 14.50/4.84 Obligation: 14.50/4.84 SE Graph 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (5) SymbolicExecutionGraphToSCCProof (SOUND) 14.50/4.84 Splitted symbolic execution graph to 1 SCC. 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (6) 14.50/4.84 Obligation: 14.50/4.84 SCC 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (7) SCC2IRS (SOUND) 14.50/4.84 Transformed LLVM symbolic execution graph SCC into a rewrite problem. Log: 14.50/4.84 Generated rules. Obtained 24 rulesP rules: 14.50/4.84 f_467(v466, v467, v468, v469, v470, v471, v476, v473, 1, v472, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_468(v466, v467, v468, v469, v470, v471, v476, v486, v473, 1, v472, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: TRUE 14.50/4.84 f_468(v466, v467, v468, v469, v470, v471, v476, v486, v473, 1, v472, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_469(v466, v467, v468, v469, v470, v471, v476, v486, 1, v472, v473, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_469(v466, v467, v468, v469, v470, v471, v476, v486, 1, v472, v473, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_470(v466, v467, v468, v469, v470, v471, v476, v486, 1, v472, v473, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: v486 != 0 && v476 < v480 && 3 <= v480 14.50/4.84 f_470(v466, v467, v468, v469, v470, v471, v476, v486, 1, v472, v473, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_472(v466, v467, v468, v469, v470, v471, v476, v486, 1, v472, v473, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_472(v466, v467, v468, v469, v470, v471, v476, v486, 1, v472, v473, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_474(v466, v467, v468, v469, v470, v471, v476, v486, 1, v472, v473, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: TRUE 14.50/4.84 f_474(v466, v467, v468, v469, v470, v471, v476, v486, 1, v472, v473, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_476(v466, v467, v468, v469, v470, v471, v476, v486, 1, v473, v475, v472, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_476(v466, v467, v468, v469, v470, v471, v476, v486, 1, v473, v475, v472, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_478(v466, v467, v468, v469, v470, v471, v476, v486, 1, v473, v475, v472, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_478(v466, v467, v468, v469, v470, v471, v476, v486, 1, v473, v475, v472, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_480(v466, v467, v468, v469, v470, v471, v476, v486, 1, v475, v473, v472, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_480(v466, v467, v468, v469, v470, v471, v476, v486, 1, v475, v473, v472, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_482(v466, v467, v468, v469, v470, v471, v476, v486, 1, v477, v473, v472, v475, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_482(v466, v467, v468, v469, v470, v471, v476, v486, 1, v477, v473, v472, v475, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_484(v466, v467, v468, v469, v470, v471, v476, v486, 1, v477, v509, v473, v472, v475, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: TRUE 14.50/4.84 f_484(v466, v467, v468, v469, v470, v471, v476, v486, 1, v477, v509, v473, v472, v475, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_486(v466, v467, v468, v469, v470, v471, v476, v486, 1, v477, v509, v472, v475, v478, v479, v480, v481, v482, v483, v484, v473, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_486(v466, v467, v468, v469, v470, v471, v476, v486, 1, v477, v509, v472, v475, v478, v479, v480, v481, v482, v483, v484, v473, 0, 3, 7, 2, 4, 8) -> f_488(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v472, v475, v478, v479, v480, v481, v482, v483, v484, v473, 0, 3, 7, 2, 4, 8) :|: v486 = v509 && v477 < v481 && 3 <= v481 14.50/4.84 f_488(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v472, v475, v478, v479, v480, v481, v482, v483, v484, v473, 0, 3, 7, 2, 4, 8) -> f_491(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v472, v475, v478, v479, v480, v481, v482, v483, v484, v473, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_491(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v472, v475, v478, v479, v480, v481, v482, v483, v484, v473, 0, 3, 7, 2, 4, 8) -> f_494(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v472, v475, v478, v479, v480, v481, v482, v483, v484, v473, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_494(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v472, v475, v478, v479, v480, v481, v482, v483, v484, v473, 0, 3, 7, 2, 4, 8) -> f_497(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v472, v475, v478, v479, v480, v481, v482, v483, v484, v473, 0, 3, 7, 2, 4, 8) :|: TRUE 14.50/4.84 f_497(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v472, v475, v478, v479, v480, v481, v482, v483, v484, v473, 0, 3, 7, 2, 4, 8) -> f_500(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v475, v478, v479, v480, v481, v482, v483, v484, v472, v473, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_500(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v475, v478, v479, v480, v481, v482, v483, v484, v472, v473, 0, 3, 7, 2, 4, 8) -> f_503(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v475, v478, v479, v480, v481, v482, v483, v484, v472, v473, 0, 3, 7, 2, 4, 8) :|: v581 = 1 + v476 && 3 <= v581 14.50/4.84 f_503(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v475, v478, v479, v480, v481, v482, v483, v484, v472, v473, 0, 3, 7, 2, 4, 8) -> f_507(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v475, v478, v479, v480, v481, v482, v483, v484, v472, v473, 0, 3, 7, 2, 4, 8) :|: TRUE 14.50/4.84 f_507(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v475, v478, v479, v480, v481, v482, v483, v484, v472, v473, 0, 3, 7, 2, 4, 8) -> f_511(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v478, v479, v480, v481, v482, v483, v484, v472, v473, v475, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 f_511(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v478, v479, v480, v481, v482, v483, v484, v472, v473, v475, 0, 3, 7, 2, 4, 8) -> f_515(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v598, v478, v479, v480, v481, v482, v483, v484, v472, v473, v475, 0, 3, 7, 2, 4, 8) :|: v598 = 1 + v477 && 3 <= v598 14.50/4.84 f_515(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v598, v478, v479, v480, v481, v482, v483, v484, v472, v473, v475, 0, 3, 7, 2, 4, 8) -> f_519(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v598, v478, v479, v480, v481, v482, v483, v484, v472, v473, v475, 0, 3, 7, 2, 4, 8) :|: TRUE 14.50/4.84 f_519(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v598, v478, v479, v480, v481, v482, v483, v484, v472, v473, v475, 0, 3, 7, 2, 4, 8) -> f_523(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v598, v478, v479, v480, v481, v482, v483, v484, v472, v473, v475, 0, 3, 7, 2, 4, 8) :|: TRUE 14.50/4.84 f_523(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v598, v478, v479, v480, v481, v482, v483, v484, v472, v473, v475, 0, 3, 7, 2, 4, 8) -> f_466(v466, v467, v468, v469, v470, v471, v476, v509, 1, v477, v581, v598, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: TRUE 14.50/4.84 f_466(v466, v467, v468, v469, v470, v471, v472, v473, 1, v475, v476, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) -> f_467(v466, v467, v468, v469, v470, v471, v476, v473, 1, v472, v475, v477, v478, v479, v480, v481, v482, v483, v484, 0, 3, 7, 2, 4, 8) :|: 0 = 0 14.50/4.84 Combined rules. Obtained 2 rulesP rules: 14.50/4.84 f_467(v466:0, v467:0, v468:0, v469:0, v470:0, v471:0, v476:0, v473:0, 1, v472:0, v475:0, v477:0, v478:0, v479:0, v480:0, v481:0, v482:0, v483:0, v484:0, 0, 3, 7, 2, 4, 8) -> f_467(v466:0, v467:0, v468:0, v469:0, v470:0, v471:0, 1 + v476:0, v486:0, 1, v476:0, v477:0, 1 + v477:0, v478:0, v479:0, v480:0, v481:0, v482:0, v483:0, v484:0, 0, 3, 7, 2, 4, 8) :|: v480:0 > v476:0 && v486:0 < 0 && v480:0 > 2 && v481:0 > v477:0 && v481:0 > 2 && v477:0 > 1 && v476:0 > 1 14.50/4.84 f_467(v466:0, v467:0, v468:0, v469:0, v470:0, v471:0, v476:0, v473:0, 1, v472:0, v475:0, v477:0, v478:0, v479:0, v480:0, v481:0, v482:0, v483:0, v484:0, 0, 3, 7, 2, 4, 8) -> f_467(v466:0, v467:0, v468:0, v469:0, v470:0, v471:0, 1 + v476:0, v486:0, 1, v476:0, v477:0, 1 + v477:0, v478:0, v479:0, v480:0, v481:0, v482:0, v483:0, v484:0, 0, 3, 7, 2, 4, 8) :|: v480:0 > v476:0 && v486:0 > 0 && v480:0 > 2 && v481:0 > v477:0 && v481:0 > 2 && v477:0 > 1 && v476:0 > 1 14.50/4.84 Filtered unneeded arguments: 14.50/4.84 f_467(x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15, x16, x17, x18, x19, x20, x21, x22, x23, x24, x25) -> f_467(x7, x12, x15, x16) 14.50/4.84 Removed division, modulo operations, cleaned up constraints. Obtained 1 rules.P rules: 14.50/4.84 f_467(v476:0, v477:0, v480:0, v481:0) -> f_467(1 + v476:0, 1 + v477:0, v480:0, v481:0) :|: v480:0 > 2 && v480:0 > v476:0 && v481:0 > v477:0 && v481:0 > 2 && v476:0 > 1 && v477:0 > 1 14.50/4.84 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (8) 14.50/4.84 Obligation: 14.50/4.84 Rules: 14.50/4.84 f_467(v476:0, v477:0, v480:0, v481:0) -> f_467(1 + v476:0, 1 + v477:0, v480:0, v481:0) :|: v480:0 > 2 && v480:0 > v476:0 && v481:0 > v477:0 && v481:0 > 2 && v476:0 > 1 && v477:0 > 1 14.50/4.84 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (9) IntTRSCompressionProof (EQUIVALENT) 14.50/4.84 Compressed rules. 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (10) 14.50/4.84 Obligation: 14.50/4.84 Rules: 14.50/4.84 f_467(v476:0:0, v477:0:0, v480:0:0, v481:0:0) -> f_467(1 + v476:0:0, 1 + v477:0:0, v480:0:0, v481:0:0) :|: v476:0:0 > 1 && v477:0:0 > 1 && v481:0:0 > 2 && v481:0:0 > v477:0:0 && v480:0:0 > v476:0:0 && v480:0:0 > 2 14.50/4.84 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (11) PolynomialOrderProcessor (EQUIVALENT) 14.50/4.84 Found the following polynomial interpretation: 14.50/4.84 [f_467(x, x1, x2, x3)] = -1 - x1 + x3 14.50/4.84 14.50/4.84 The following rules are decreasing: 14.50/4.84 f_467(v476:0:0, v477:0:0, v480:0:0, v481:0:0) -> f_467(1 + v476:0:0, 1 + v477:0:0, v480:0:0, v481:0:0) :|: v476:0:0 > 1 && v477:0:0 > 1 && v481:0:0 > 2 && v481:0:0 > v477:0:0 && v480:0:0 > v476:0:0 && v480:0:0 > 2 14.50/4.84 The following rules are bounded: 14.50/4.84 f_467(v476:0:0, v477:0:0, v480:0:0, v481:0:0) -> f_467(1 + v476:0:0, 1 + v477:0:0, v480:0:0, v481:0:0) :|: v476:0:0 > 1 && v477:0:0 > 1 && v481:0:0 > 2 && v481:0:0 > v477:0:0 && v480:0:0 > v476:0:0 && v480:0:0 > 2 14.50/4.84 14.50/4.84 ---------------------------------------- 14.50/4.84 14.50/4.84 (12) 14.50/4.84 YES 14.50/4.88 EOF