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C_Integer 2019-03-28 22.15 pair #432271726
details
property
value
status
complete
benchmark
min_rf_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n181.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
10.1846 seconds
cpu usage
36.5414
user time
34.9291
system time
1.61231
max virtual memory
3.9682944E7
max residence set size
3474832.0
stage attributes
key
value
starexec-result
YES
output
36.32/10.09 YES 36.32/10.10 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 36.32/10.10 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 36.32/10.10 36.32/10.10 36.32/10.10 Termination of the given C Problem could be proven: 36.32/10.10 36.32/10.10 (0) C Problem 36.32/10.10 (1) CToIRSProof [EQUIVALENT, 0 ms] 36.32/10.10 (2) IntTRS 36.32/10.10 (3) TerminationGraphProcessor [SOUND, 103 ms] 36.32/10.10 (4) IntTRS 36.32/10.10 (5) IntTRSCompressionProof [EQUIVALENT, 24 ms] 36.32/10.10 (6) IntTRS 36.32/10.10 (7) IntTRSUnneededArgumentFilterProof [EQUIVALENT, 0 ms] 36.32/10.10 (8) IntTRS 36.32/10.10 (9) TerminationGraphProcessor [EQUIVALENT, 24 ms] 36.32/10.10 (10) IntTRS 36.32/10.10 (11) IntTRSCompressionProof [EQUIVALENT, 12 ms] 36.32/10.10 (12) IntTRS 36.32/10.10 (13) PolynomialOrderProcessor [EQUIVALENT, 0 ms] 36.32/10.10 (14) IntTRS 36.32/10.10 (15) IntTRSCompressionProof [EQUIVALENT, 0 ms] 36.32/10.10 (16) IntTRS 36.32/10.10 (17) RankingReductionPairProof [EQUIVALENT, 0 ms] 36.32/10.10 (18) YES 36.32/10.10 36.32/10.10 36.32/10.10 ---------------------------------------- 36.32/10.10 36.32/10.10 (0) 36.32/10.10 Obligation: 36.32/10.10 c file /export/starexec/sandbox/benchmark/theBenchmark.c 36.32/10.10 ---------------------------------------- 36.32/10.10 36.32/10.10 (1) CToIRSProof (EQUIVALENT) 36.32/10.10 Parsed C Integer Program as IRS. 36.32/10.10 ---------------------------------------- 36.32/10.10 36.32/10.10 (2) 36.32/10.10 Obligation: 36.32/10.10 Rules: 36.32/10.10 f1(x, y, z) -> f2(x_1, y, z) :|: TRUE 36.32/10.10 f2(x1, x2, x3) -> f3(x1, x4, x3) :|: TRUE 36.32/10.10 f5(x5, x6, x7) -> f8(x5, x6, x6) :|: TRUE 36.32/10.10 f6(x8, x9, x10) -> f9(x8, x9, x8) :|: TRUE 36.32/10.10 f4(x11, x12, x13) -> f5(x11, x12, x13) :|: x11 > x12 36.32/10.10 f4(x14, x15, x16) -> f6(x14, x15, x16) :|: x14 <= x15 36.32/10.10 f8(x17, x18, x19) -> f7(x17, x18, x19) :|: TRUE 36.32/10.10 f9(x20, x21, x22) -> f7(x20, x21, x22) :|: TRUE 36.32/10.10 f10(x23, x24, x25) -> f13(x23, arith, x25) :|: TRUE && arith = x24 + x23 36.32/10.10 f13(x64, x65, x66) -> f14(x67, x65, x66) :|: TRUE && x67 = x66 - 1 36.32/10.10 f14(x68, x69, x70) -> f15(x68, x69, x71) :|: TRUE && x71 = x69 + x70 36.32/10.10 f11(x72, x73, x74) -> f16(x75, x73, x74) :|: TRUE && x75 = x73 + x72 36.32/10.10 f16(x76, x77, x78) -> f17(x76, x79, x78) :|: TRUE && x79 = x78 - 1 36.32/10.10 f17(x80, x81, x82) -> f18(x80, x81, x83) :|: TRUE && x83 = x80 + x82 36.32/10.10 f7(x41, x42, x43) -> f10(x41, x42, x43) :|: x44 < 0 36.32/10.10 f7(x84, x85, x86) -> f10(x84, x85, x86) :|: x87 > 0 36.32/10.10 f7(x45, x46, x47) -> f11(x45, x46, x47) :|: x48 = 0 36.32/10.10 f15(x49, x50, x51) -> f12(x49, x50, x51) :|: TRUE 36.32/10.10 f18(x52, x53, x54) -> f12(x52, x53, x54) :|: TRUE 36.32/10.10 f3(x55, x56, x57) -> f4(x55, x56, x57) :|: x56 > 0 && x55 > 0 36.32/10.10 f12(x58, x59, x60) -> f3(x58, x59, x60) :|: TRUE 36.32/10.10 f3(x61, x62, x63) -> f19(x61, x62, x63) :|: x62 <= 0 36.32/10.10 f3(x88, x89, x90) -> f19(x88, x89, x90) :|: x88 <= 0 36.32/10.10 Start term: f1(x, y, z) 36.32/10.10 36.32/10.10 ---------------------------------------- 36.32/10.10 36.32/10.10 (3) TerminationGraphProcessor (SOUND) 36.32/10.10 Constructed the termination graph and obtained one non-trivial SCC. 36.32/10.10 36.32/10.10 ---------------------------------------- 36.32/10.10 36.32/10.10 (4) 36.32/10.10 Obligation: 36.32/10.10 Rules: 36.32/10.10 f3(x55, x56, x57) -> f4(x55, x56, x57) :|: x56 > 0 && x55 > 0 36.32/10.10 f12(x58, x59, x60) -> f3(x58, x59, x60) :|: TRUE 36.32/10.10 f15(x49, x50, x51) -> f12(x49, x50, x51) :|: TRUE 36.32/10.10 f14(x68, x69, x70) -> f15(x68, x69, x71) :|: TRUE && x71 = x69 + x70 36.32/10.10 f13(x64, x65, x66) -> f14(x67, x65, x66) :|: TRUE && x67 = x66 - 1 36.32/10.10 f10(x23, x24, x25) -> f13(x23, arith, x25) :|: TRUE && arith = x24 + x23 36.32/10.10 f7(x41, x42, x43) -> f10(x41, x42, x43) :|: x44 < 0 36.32/10.10 f8(x17, x18, x19) -> f7(x17, x18, x19) :|: TRUE 36.32/10.10 f5(x5, x6, x7) -> f8(x5, x6, x6) :|: TRUE 36.32/10.10 f4(x11, x12, x13) -> f5(x11, x12, x13) :|: x11 > x12 36.32/10.10 f9(x20, x21, x22) -> f7(x20, x21, x22) :|: TRUE 36.32/10.10 f6(x8, x9, x10) -> f9(x8, x9, x8) :|: TRUE 36.32/10.10 f4(x14, x15, x16) -> f6(x14, x15, x16) :|: x14 <= x15 36.32/10.10 f7(x84, x85, x86) -> f10(x84, x85, x86) :|: x87 > 0 36.32/10.10 f18(x52, x53, x54) -> f12(x52, x53, x54) :|: TRUE 36.32/10.10 f17(x80, x81, x82) -> f18(x80, x81, x83) :|: TRUE && x83 = x80 + x82 36.32/10.10 f16(x76, x77, x78) -> f17(x76, x79, x78) :|: TRUE && x79 = x78 - 1 36.32/10.10 f11(x72, x73, x74) -> f16(x75, x73, x74) :|: TRUE && x75 = x73 + x72 36.32/10.10 f7(x45, x46, x47) -> f11(x45, x46, x47) :|: x48 = 0 36.32/10.10 36.32/10.10 ---------------------------------------- 36.32/10.10 36.32/10.10 (5) IntTRSCompressionProof (EQUIVALENT)
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return to C_Integer 2019-03-28 22.15