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C_Integer 2019-03-28 22.15 pair #432272386
details
property
value
status
complete
benchmark
svcomp_fermat.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n016.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
7.76065 seconds
cpu usage
27.2488
user time
26.1387
system time
1.11013
max virtual memory
4.022496E7
max residence set size
2369432.0
stage attributes
key
value
starexec-result
YES
output
26.94/7.71 YES 26.94/7.72 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 26.94/7.72 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 26.94/7.72 26.94/7.72 26.94/7.72 Termination of the given C Problem could be proven: 26.94/7.72 26.94/7.72 (0) C Problem 26.94/7.72 (1) CToIRSProof [EQUIVALENT, 0 ms] 26.94/7.72 (2) IntTRS 26.94/7.72 (3) TerminationGraphProcessor [SOUND, 104 ms] 26.94/7.72 (4) IntTRS 26.94/7.72 (5) IntTRSCompressionProof [EQUIVALENT, 14 ms] 26.94/7.72 (6) IntTRS 26.94/7.72 (7) RankingReductionPairProof [EQUIVALENT, 58 ms] 26.94/7.72 (8) AND 26.94/7.72 (9) IntTRS 26.94/7.72 (10) IntTRSCompressionProof [EQUIVALENT, 0 ms] 26.94/7.72 (11) IntTRS 26.94/7.72 (12) RankingReductionPairProof [EQUIVALENT, 12 ms] 26.94/7.72 (13) AND 26.94/7.72 (14) IntTRS 26.94/7.72 (15) IntTRSCompressionProof [EQUIVALENT, 0 ms] 26.94/7.72 (16) IntTRS 26.94/7.72 (17) PolynomialOrderProcessor [EQUIVALENT, 0 ms] 26.94/7.72 (18) YES 26.94/7.72 (19) IntTRS 26.94/7.72 (20) IntTRSCompressionProof [EQUIVALENT, 0 ms] 26.94/7.72 (21) IntTRS 26.94/7.72 (22) RankingReductionPairProof [EQUIVALENT, 7 ms] 26.94/7.72 (23) YES 26.94/7.72 (24) IntTRS 26.94/7.72 (25) IntTRSCompressionProof [EQUIVALENT, 0 ms] 26.94/7.72 (26) IntTRS 26.94/7.72 (27) RankingReductionPairProof [EQUIVALENT, 14 ms] 26.94/7.72 (28) AND 26.94/7.72 (29) IntTRS 26.94/7.72 (30) IntTRSCompressionProof [EQUIVALENT, 0 ms] 26.94/7.72 (31) IntTRS 26.94/7.72 (32) RankingReductionPairProof [EQUIVALENT, 8 ms] 26.94/7.72 (33) IntTRS 26.94/7.72 (34) IntTRSCompressionProof [EQUIVALENT, 0 ms] 26.94/7.72 (35) IntTRS 26.94/7.72 (36) PolynomialOrderProcessor [EQUIVALENT, 3 ms] 26.94/7.72 (37) YES 26.94/7.72 (38) IntTRS 26.94/7.72 (39) TerminationGraphProcessor [EQUIVALENT, 0 ms] 26.94/7.72 (40) YES 26.94/7.72 26.94/7.72 26.94/7.72 ---------------------------------------- 26.94/7.72 26.94/7.72 (0) 26.94/7.72 Obligation: 26.94/7.72 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 26.94/7.72 ---------------------------------------- 26.94/7.72 26.94/7.72 (1) CToIRSProof (EQUIVALENT) 26.94/7.72 Parsed C Integer Program as IRS. 26.94/7.72 ---------------------------------------- 26.94/7.72 26.94/7.72 (2) 26.94/7.72 Obligation: 26.94/7.72 Rules: 26.94/7.72 f1(MAX, a, b, c) -> f2(1000, a, b, c) :|: TRUE 26.94/7.72 f2(x, x1, x2, x3) -> f3(x, 1, x2, x3) :|: TRUE 26.94/7.72 f3(x4, x5, x6, x7) -> f4(x4, x5, 1, x7) :|: TRUE 26.94/7.72 f4(x8, x9, x10, x11) -> f5(x8, x9, x10, 1) :|: TRUE 26.94/7.72 f6(x12, x13, x14, x15) -> f7(x12, arith, x14, x15) :|: TRUE && arith = x13 + 1 26.94/7.72 f8(x16, x17, x18, x19) -> f11(x16, 1, x18, x19) :|: TRUE 26.94/7.72 f11(x76, x77, x78, x79) -> f12(x76, x77, x80, x79) :|: TRUE && x80 = x78 + 1 26.94/7.72 f7(x24, x25, x26, x27) -> f8(x24, x25, x26, x27) :|: x25 > x24 26.94/7.72 f7(x28, x29, x30, x31) -> f9(x28, x29, x30, x31) :|: x29 <= x28 26.94/7.72 f12(x32, x33, x34, x35) -> f10(x32, x33, x34, x35) :|: TRUE 26.94/7.72 f9(x36, x37, x38, x39) -> f10(x36, x37, x38, x39) :|: TRUE 26.94/7.72 f13(x40, x41, x42, x43) -> f16(x40, x41, 1, x43) :|: TRUE 26.94/7.72 f16(x81, x82, x83, x84) -> f17(x81, x82, x83, x85) :|: TRUE && x85 = x84 + 1 26.94/7.72 f10(x48, x49, x50, x51) -> f13(x48, x49, x50, x51) :|: x50 > x48 26.94/7.72 f10(x52, x53, x54, x55) -> f14(x52, x53, x54, x55) :|: x54 <= x52 26.94/7.72 f17(x56, x57, x58, x59) -> f15(x56, x57, x58, x59) :|: TRUE 26.94/7.72 f14(x60, x61, x62, x63) -> f15(x60, x61, x62, x63) :|: TRUE 26.94/7.72 f5(x64, x65, x66, x67) -> f6(x64, x65, x66, x67) :|: x65 * x65 * x65 < x66 * x66 * x66 + x67 * x67 * x67 && x67 <= x64 26.94/7.72 f5(x86, x87, x88, x89) -> f6(x86, x87, x88, x89) :|: x87 * x87 * x87 > x88 * x88 * x88 + x89 * x89 * x89 && x89 <= x86 26.94/7.72 f15(x68, x69, x70, x71) -> f5(x68, x69, x70, x71) :|: TRUE 26.94/7.72 f5(x72, x73, x74, x75) -> f18(x72, x73, x74, x75) :|: x73 * x73 * x73 = x74 * x74 * x74 + x75 * x75 * x75 26.94/7.72 f5(x90, x91, x92, x93) -> f18(x90, x91, x92, x93) :|: x93 > x90 26.94/7.72 Start term: f1(MAX, a, b, c) 26.94/7.72 26.94/7.72 ---------------------------------------- 26.94/7.72 26.94/7.72 (3) TerminationGraphProcessor (SOUND) 26.94/7.72 Constructed the termination graph and obtained one non-trivial SCC. 26.94/7.72 26.94/7.72 ---------------------------------------- 26.94/7.72 26.94/7.72 (4) 26.94/7.72 Obligation: 26.94/7.72 Rules: 26.94/7.72 f5(x64, x65, x66, x67) -> f6(x64, x65, x66, x67) :|: x65 * x65 * x65 < x66 * x66 * x66 + x67 * x67 * x67 && x67 <= x64 26.94/7.72 f15(x68, x69, x70, x71) -> f5(x68, x69, x70, x71) :|: TRUE
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return to C_Integer 2019-03-28 22.15