/export/starexec/sandbox/solver/bin/starexec_run_c /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES proof of /export/starexec/sandbox/benchmark/theBenchmark.c # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 174 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 8686 ms] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] (6) LLVM Symbolic Execution Lasso (7) Lasso2IRS [SOUND, 196 ms] (8) IntTRS (9) IRS2T2 [EQUIVALENT, 0 ms] (10) T2IntSys (11) T2 [EQUIVALENT, 1023 ms] (12) YES ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox/benchmark/theBenchmark.c ---------------------------------------- (1) CToLLVMProof (EQUIVALENT) Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. ---------------------------------------- (2) Obligation: LLVM Problem Aliases: Data layout: "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" Machine: "x86_64-pc-linux-gnu" Type definitions: Global variables: Function declarations and definitions: *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32, z i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 %2 = alloca i32, align 4 %3 = alloca i32, align 4 %x_ref = alloca *i32, align 8 %y_ref = alloca *i32, align 8 %z_ref = alloca *i32, align 8 %c = alloca *i32, align 8 store %x, %1 store %y, %2 store %z, %3 %4 = alloca i8, numElementsLit: 4 %5 = bitcast *i8 %4 to *i32 store %5, %x_ref %6 = alloca i8, numElementsLit: 4 %7 = bitcast *i8 %6 to *i32 store %7, %y_ref %8 = alloca i8, numElementsLit: 4 %9 = bitcast *i8 %8 to *i32 store %9, %z_ref %10 = alloca i8, numElementsLit: 4 %11 = bitcast *i8 %10 to *i32 store %11, %c %12 = load %1 %13 = load %x_ref store %12, %13 %14 = load %2 %15 = load %y_ref store %14, %15 %16 = load %3 %17 = load %z_ref store %16, %17 %18 = load %c store 0, %18 br %19 19: %20 = load %x_ref %21 = load %20 %22 = load %y_ref %23 = load %22 %24 = icmp sgt %21 %23 br %24, %25, %31 25: %26 = load %x_ref %27 = load %26 %28 = load %z_ref %29 = load %28 %30 = icmp sgt %27 %29 br %31 31: %32 = phi [0, %19], [%30, %25] br %32, %33, %46 33: %34 = load %y_ref %35 = load %34 %36 = add %35 1 %37 = load %y_ref store %36, %37 %38 = load %z_ref %39 = load %38 %40 = add %39 1 %41 = load %z_ref store %40, %41 %42 = load %c %43 = load %42 %44 = add %43 1 %45 = load %c store %44, %45 br %19 46: %47 = load %c %48 = load %47 ret %48 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 store 0, %1 %2 = call i32 @__VERIFIER_nondet_int() %3 = call i32 @__VERIFIER_nondet_int() %4 = call i32 @__VERIFIER_nondet_int() %5 = call i32 @test_fun(i32 %2, i32 %3, i32 %4) ret %5 Analyze Termination of all function calls matching the pattern: main() ---------------------------------------- (3) LLVMToTerminationGraphProof (EQUIVALENT) Constructed symbolic execution graph for LLVM program and proved memory safety. ---------------------------------------- (4) Obligation: SE Graph ---------------------------------------- (5) SymbolicExecutionGraphToLassoProof (EQUIVALENT) Converted SEGraph to 1 independent lasso. ---------------------------------------- (6) Obligation: Lasso ---------------------------------------- (7) Lasso2IRS (SOUND) Transformed LLVM symbolic execution graph SCC into a rewrite problem. Log: Generated rules. Obtained 109 rulesP rules: f_588(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1381, 1, v1383, v1384, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_589(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1381, 1, v1383, v1384, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_589(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1381, 1, v1383, v1384, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_590(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1381, 1, v1383, v1384, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_590(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1381, 1, v1383, v1384, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_591(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_591(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_592(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: v1384 < v1367 f_592(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_594(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_594(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_596(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: TRUE f_596(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_598(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_598(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_600(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_600(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_602(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_602(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1383, v1381, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_604(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_604(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_606(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: v1385 < v1367 f_606(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_608(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_608(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_610(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_610(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_612(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: TRUE f_612(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_614(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_614(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1381, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_616(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_616(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_618(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: v1584 = 1 + v1384 f_618(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_620(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_620(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_621(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: TRUE f_621(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_622(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_622(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1383, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_623(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_623(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_624(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: v1586 = 1 + v1385 f_624(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_625(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_625(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_626(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: TRUE f_626(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_627(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_627(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_628(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_628(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_629(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1588, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8, 2) :|: v1588 = 1 + v1387 && 2 <= v1588 f_629(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1588, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8, 2) -> f_630(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1588, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8, 2) :|: 0 = 0 f_630(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1588, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8, 2) -> f_631(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1588, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8, 2) :|: TRUE f_631(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1588, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8, 2) -> f_632(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1588, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8, 2) :|: TRUE f_632(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1588, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8, 2) -> f_587(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1384, 1, v1385, v1584, v1586, v1387, v1588, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: TRUE f_587(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1381, 1, v1383, v1384, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) -> f_588(v1367, v1368, v1369, v1370, v1371, v1372, v1373, v1374, v1375, v1376, v1377, v1378, v1379, v1380, v1381, 1, v1383, v1384, v1385, v1386, v1387, v1388, v1389, v1390, v1391, v1392, v1393, v1394, v1395, v1396, v1397, v1398, v1399, v1400, 0, 3, 7, 4, 8) :|: 0 = 0 f_226 -> f_227(v1, v2, 3, 1, 4) :|: 1 <= v1 && v2 = 3 + v1 && 4 <= v2 f_227(v1, v2, 3, 1, 4) -> f_228(v1, v2, 0, 3, 1, 4) :|: TRUE f_228(v1, v2, 0, 3, 1, 4) -> f_229(v1, v3, v2, 0, 3, 1, 4) :|: TRUE f_229(v1, v3, v2, 0, 3, 1, 4) -> f_230(v1, v3, v4, v2, 0, 3, 1, 4) :|: TRUE f_230(v1, v3, v4, v2, 0, 3, 1, 4) -> f_231(v1, v3, v4, v5, v2, 0, 3, 1, 4) :|: TRUE f_231(v1, v3, v4, v5, v2, 0, 3, 1, 4) -> f_232(v3, v4, v5, v1, v2, 0, 3, 1, 4) :|: 0 = 0 f_232(v3, v4, v5, v1, v2, 0, 3, 1, 4) -> f_233(v3, v4, v5, v6, v1, v2, v7, 0, 3, 1, 4) :|: 1 <= v6 && v7 = 3 + v6 && 4 <= v7 f_233(v3, v4, v5, v6, v1, v2, v7, 0, 3, 1, 4) -> f_234(v3, v4, v5, v6, v8, v1, v2, v7, v9, 0, 3, 1, 4) :|: 1 <= v8 && v9 = 3 + v8 && 4 <= v9 f_234(v3, v4, v5, v6, v8, v1, v2, v7, v9, 0, 3, 1, 4) -> f_235(v3, v4, v5, v6, v8, v10, v1, v2, v7, v9, v11, 0, 3, 1, 4) :|: 1 <= v10 && v11 = 3 + v10 && 4 <= v11 f_235(v3, v4, v5, v6, v8, v10, v1, v2, v7, v9, v11, 0, 3, 1, 4) -> f_236(v3, v4, v5, v6, v8, v10, v12, v1, v2, v7, v9, v11, v13, 0, 3, 7, 1, 4, 8) :|: 1 <= v12 && v13 = 7 + v12 && 8 <= v13 f_236(v3, v4, v5, v6, v8, v10, v12, v1, v2, v7, v9, v11, v13, 0, 3, 7, 1, 4, 8) -> f_237(v3, v4, v5, v6, v8, v10, v12, v14, v1, v2, v7, v9, v11, v13, v15, 0, 3, 7, 1, 4, 8) :|: 1 <= v14 && v15 = 7 + v14 && 8 <= v15 f_237(v3, v4, v5, v6, v8, v10, v12, v14, v1, v2, v7, v9, v11, v13, v15, 0, 3, 7, 1, 4, 8) -> f_238(v3, v4, v5, v6, v8, v10, v12, v14, v16, v1, v2, v7, v9, v11, v13, v15, v17, 0, 3, 7, 1, 4, 8) :|: 1 <= v16 && v17 = 7 + v16 && 8 <= v17 f_238(v3, v4, v5, v6, v8, v10, v12, v14, v16, v1, v2, v7, v9, v11, v13, v15, v17, 0, 3, 7, 1, 4, 8) -> f_239(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v1, v2, v7, v9, v11, v13, v15, v17, v19, 0, 3, 7, 1, 4, 8) :|: 1 <= v18 && v19 = 7 + v18 && 8 <= v19 f_239(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v1, v2, v7, v9, v11, v13, v15, v17, v19, 0, 3, 7, 1, 4, 8) -> f_240(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v1, v2, v7, v9, v11, v13, v15, v17, v19, 0, 3, 7, 1, 4, 8) :|: TRUE f_240(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v1, v2, v7, v9, v11, v13, v15, v17, v19, 0, 3, 7, 1, 4, 8) -> f_241(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v1, v2, v7, v9, v11, v13, v15, v17, v19, 0, 3, 7, 1, 4, 8) :|: TRUE f_241(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v1, v2, v7, v9, v11, v13, v15, v17, v19, 0, 3, 7, 1, 4, 8) -> f_242(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v1, v2, v7, v9, v11, v13, v15, v17, v19, 0, 3, 7, 1, 4, 8) :|: TRUE f_242(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v1, v2, v7, v9, v11, v13, v15, v17, v19, 0, 3, 7, 1, 4, 8) -> f_243(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, 0, 3, 7, 1, 4, 8) :|: 1 <= v23 && v24 = 3 + v23 && 4 <= v24 f_243(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, 0, 3, 7, 1, 4, 8) -> f_244(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_244(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, 0, 3, 7, 1, 4, 8) -> f_245(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, 0, 3, 7, 1, 4, 8) :|: TRUE f_245(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, 0, 3, 7, 1, 4, 8) -> f_246(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, 0, 3, 7, 1, 4, 8) :|: 1 <= v26 && v27 = 3 + v26 && 4 <= v27 f_246(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, 0, 3, 7, 1, 4, 8) -> f_247(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_247(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, 0, 3, 7, 1, 4, 8) -> f_248(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, 0, 3, 7, 1, 4, 8) :|: TRUE f_248(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, 0, 3, 7, 1, 4, 8) -> f_249(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, 0, 3, 7, 1, 4, 8) :|: 1 <= v29 && v30 = 3 + v29 && 4 <= v30 f_249(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, 0, 3, 7, 1, 4, 8) -> f_250(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_250(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, 0, 3, 7, 1, 4, 8) -> f_251(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, 0, 3, 7, 1, 4, 8) :|: TRUE f_251(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, 0, 3, 7, 1, 4, 8) -> f_252(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 1 <= v32 && v33 = 3 + v32 && 4 <= v33 f_252(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_253(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_253(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_254(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: TRUE f_254(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_255(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_255(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_256(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_256(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_257(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: TRUE f_257(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_258(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_258(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_259(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_259(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_260(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: TRUE f_260(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_261(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_261(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_262(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_262(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_263(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: TRUE f_263(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_264(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_264(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_265(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: TRUE f_265(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_266(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: TRUE f_266(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_267(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_267(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_268(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_268(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_269(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_269(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_270(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: 0 = 0 f_270(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_271(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) :|: v4 < v3 f_271(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 1, 4, 8) -> f_273(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_273(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_275(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: TRUE f_275(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_277(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_277(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_279(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_279(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_281(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_281(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_283(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_283(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_285(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: v5 < v3 f_285(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_287(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_287(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_289(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_289(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_291(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: TRUE f_291(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_293(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_293(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_295(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_295(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_297(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: v53 = 1 + v4 f_297(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_299(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_299(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_300(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: TRUE f_300(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_301(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_301(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_302(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_302(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_303(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: v55 = 1 + v5 f_303(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_304(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_304(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_305(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: TRUE f_305(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_306(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) :|: 0 = 0 f_306(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 4, 8) -> f_307(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, 0, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 3, 7, 4, 8) :|: 0 = 0 f_307(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, 0, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 3, 7, 4, 8) -> f_308(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, 0, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 3, 7, 4, 8) :|: 0 = 0 f_308(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, 0, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 3, 7, 4, 8) -> f_309(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, 0, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 3, 7, 4, 8) :|: 0 = 0 f_309(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, 0, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 3, 7, 4, 8) -> f_310(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, 0, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 3, 7, 4, 8) :|: TRUE f_310(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, 0, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 3, 7, 4, 8) -> f_311(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, 0, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 3, 7, 4, 8) :|: TRUE f_311(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, 1, v53, v55, 0, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 3, 7, 4, 8) -> f_357(v3, v4, v5, v6, v8, v10, v12, v14, v16, v18, v23, v26, v29, v32, v4, 1, v5, v53, v55, 0, 1, v1, v2, v7, v9, v11, v13, v15, v17, v19, v24, v27, v30, v33, 0, 3, 7, 2, 4, 8) :|: TRUE f_357(v252, v253, v254, v255, v256, v257, v258, v259, v260, v261, v262, v263, v264, v265, v266, 1, v268, v269, v270, v271, v272, v273, v274, v275, v276, v277, v278, v279, v280, v281, v282, v283, v284, v285, 0, 3, 7, 2, 4, 8) -> f_403(v252, v253, v254, v255, v256, v257, v258, v259, v260, v261, v262, v263, v264, v265, v266, 1, v268, v269, v270, v271, v272, v273, v274, v275, v276, v277, v278, v279, v280, v281, v282, v283, v284, v285, 0, 3, 7, 2, 4, 8) :|: TRUE f_403(v475, v476, v477, v478, v479, v480, v481, v482, v483, v484, v485, v486, v487, v488, v489, 1, v491, v492, v493, v494, v495, v496, v497, v498, v499, v500, v501, v502, v503, v504, v505, v506, v507, v508, 0, 3, 7, 2, 4, 8) -> f_449(v475, v476, v477, v478, v479, v480, v481, v482, v483, v484, v485, v486, v487, v488, v489, 1, v491, v492, v493, v494, v495, v496, v497, v498, v499, v500, v501, v502, v503, v504, v505, v506, v507, v508, 0, 3, 7, 4, 8) :|: TRUE f_449(v698, v699, v700, v701, v702, v703, v704, v705, v706, v707, v708, v709, v710, v711, v712, 1, v714, v715, v716, v717, v718, v719, v720, v721, v722, v723, v724, v725, v726, v727, v728, v729, v730, v731, 0, 3, 7, 4, 8) -> f_495(v698, v699, v700, v701, v702, v703, v704, v705, v706, v707, v708, v709, v710, v711, v712, 1, v714, v715, v716, v717, v718, v719, v720, v721, v722, v723, v724, v725, v726, v727, v728, v729, v730, v731, 0, 3, 7, 4, 8) :|: TRUE f_495(v921, v922, v923, v924, v925, v926, v927, v928, v929, v930, v931, v932, v933, v934, v935, 1, v937, v938, v939, v940, v941, v942, v943, v944, v945, v946, v947, v948, v949, v950, v951, v952, v953, v954, 0, 3, 7, 4, 8) -> f_541(v921, v922, v923, v924, v925, v926, v927, v928, v929, v930, v931, v932, v933, v934, v935, 1, v937, v938, v939, v940, v941, v942, v943, v944, v945, v946, v947, v948, v949, v950, v951, v952, v953, v954, 0, 3, 7, 4, 8) :|: TRUE f_541(v1144, v1145, v1146, v1147, v1148, v1149, v1150, v1151, v1152, v1153, v1154, v1155, v1156, v1157, v1158, 1, v1160, v1161, v1162, v1163, v1164, v1165, v1166, v1167, v1168, v1169, v1170, v1171, v1172, v1173, v1174, v1175, v1176, v1177, 0, 3, 7, 4, 8) -> f_587(v1144, v1145, v1146, v1147, v1148, v1149, v1150, v1151, v1152, v1153, v1154, v1155, v1156, v1157, v1158, 1, v1160, v1161, v1162, v1163, v1164, v1165, v1166, v1167, v1168, v1169, v1170, v1171, v1172, v1173, v1174, v1175, v1176, v1177, 0, 3, 7, 4, 8) :|: TRUE Combined rules. Obtained 2 rulesP rules: f_588(v1367:0, v1368:0, v1369:0, v1370:0, v1371:0, v1372:0, v1373:0, v1374:0, v1375:0, v1376:0, v1377:0, v1378:0, v1379:0, v1380:0, v1381:0, 1, v1383:0, v1384:0, v1385:0, v1386:0, v1387:0, v1388:0, v1389:0, v1390:0, v1391:0, v1392:0, v1393:0, v1394:0, v1395:0, v1396:0, v1397:0, v1398:0, v1399:0, v1400:0, 0, 3, 7, 4, 8) -> f_588(v1367:0, v1368:0, v1369:0, v1370:0, v1371:0, v1372:0, v1373:0, v1374:0, v1375:0, v1376:0, v1377:0, v1378:0, v1379:0, v1380:0, v1384:0, 1, v1385:0, 1 + v1384:0, 1 + v1385:0, v1387:0, 1 + v1387:0, v1388:0, v1389:0, v1390:0, v1391:0, v1392:0, v1393:0, v1394:0, v1395:0, v1396:0, v1397:0, v1398:0, v1399:0, v1400:0, 0, 3, 7, 4, 8) :|: v1384:0 < v1367:0 && v1387:0 > 0 && v1385:0 < v1367:0 f_226 -> f_588(v3:0, v4:0, v5:0, v6:0, v8:0, v10:0, v12:0, v14:0, v16:0, v18:0, v23:0, v26:0, v29:0, v32:0, v4:0, 1, v5:0, 1 + v4:0, 1 + v5:0, 0, 1, v1:0, 3 + v1:0, 3 + v6:0, 3 + v8:0, 3 + v10:0, 7 + v12:0, 7 + v14:0, 7 + v16:0, 7 + v18:0, 3 + v23:0, 3 + v26:0, 3 + v29:0, 3 + v32:0, 0, 3, 7, 4, 8) :|: v1:0 > 0 && v6:0 > 0 && v8:0 > 0 && v10:0 > 0 && v12:0 > 0 && v14:0 > 0 && v16:0 > 0 && v18:0 > 0 && v23:0 > 0 && v26:0 > 0 && v29:0 > 0 && v32:0 > 0 && v5:0 < v3:0 && v4:0 < v3:0 Filtered unneeded arguments: f_588(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, x26, x27, x28, x29, x30, x31, x32, x33, x34, x35, x36, x37, x38, x39) -> f_588(x1, x18, x19, x21) Removed division, modulo operations, cleaned up constraints. Obtained 2 rules.P rules: f_588(v1367:0, v1384:0, v1385:0, v1387:0) -> f_588(v1367:0, 1 + v1384:0, 1 + v1385:0, 1 + v1387:0) :|: v1387:0 > 0 && v1385:0 < v1367:0 && v1384:0 < v1367:0 f_226 -> f_588(v3:0, 1 + v4:0, 1 + v5:0, 1) :|: v5:0 < v3:0 && v4:0 < v3:0 ---------------------------------------- (8) Obligation: Rules: f_588(v1367:0, v1384:0, v1385:0, v1387:0) -> f_588(v1367:0, 1 + v1384:0, 1 + v1385:0, 1 + v1387:0) :|: v1387:0 > 0 && v1385:0 < v1367:0 && v1384:0 < v1367:0 f_226 -> f_588(v3:0, 1 + v4:0, 1 + v5:0, 1) :|: v5:0 < v3:0 && v4:0 < v3:0 Start term: f_226 ---------------------------------------- (9) IRS2T2 (EQUIVALENT) Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: (f_588_4,1) (f_226_4,2) ---------------------------------------- (10) Obligation: START: 2; FROM: 1; oldX0 := x0; oldX1 := x1; oldX2 := x2; oldX3 := x3; assume(oldX3 > 0 && oldX2 < oldX0 && oldX1 < oldX0); x0 := oldX0; x1 := 1 + oldX1; x2 := 1 + oldX2; x3 := 1 + oldX3; TO: 1; FROM: 2; oldX0 := x0; oldX1 := x1; oldX2 := x2; oldX3 := x3; oldX4 := nondet(); oldX5 := nondet(); oldX6 := nondet(); assume(oldX6 < oldX4 && oldX5 < oldX4); x0 := oldX4; x1 := 1 + oldX5; x2 := 1 + oldX6; x3 := 1; TO: 1; ---------------------------------------- (11) T2 (EQUIVALENT) Initially, performed program simplifications using lexicographic rank functions: * Removed transitions 1, 3, 4 using the following rank functions: - Rank function 1: RF for loc. 5: 1+2*x0-2*x2 RF for loc. 6: 2*x0-2*x2 Bound for (chained) transitions 4: 2 - Rank function 2: RF for loc. 5: 1+2*x0-2*x2 RF for loc. 6: 2*x0-2*x2 Bound for (chained) transitions 3: 2 - Rank function 3: RF for loc. 5: 1 RF for loc. 6: 0 Bound for (chained) transitions 1: 1 ---------------------------------------- (12) YES