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C_Integer 2019-03-28 22.15 pair #432272302
details
property
value
status
complete
benchmark
PastaA10.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n086.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
8.30675 seconds
cpu usage
28.984
user time
27.2581
system time
1.72591
max virtual memory
6.011652E7
max residence set size
2885404.0
stage attributes
key
value
starexec-result
YES
output
28.64/8.21 YES 28.64/8.21 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 28.64/8.21 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 28.64/8.21 28.64/8.21 28.64/8.21 Termination of the given C Problem could be proven: 28.64/8.21 28.64/8.21 (0) C Problem 28.64/8.21 (1) CToIRSProof [EQUIVALENT, 0 ms] 28.64/8.21 (2) IntTRS 28.64/8.21 (3) TerminationGraphProcessor [SOUND, 47 ms] 28.64/8.21 (4) IntTRS 28.64/8.21 (5) IntTRSCompressionProof [EQUIVALENT, 25 ms] 28.64/8.21 (6) IntTRS 28.64/8.21 (7) CaseAnalysis [EQUIVALENT, 21 ms] 28.64/8.21 (8) AND 28.64/8.21 (9) IntTRS 28.64/8.21 (10) IntTRSCompressionProof [EQUIVALENT, 3 ms] 28.64/8.21 (11) IntTRS 28.64/8.21 (12) TerminationGraphProcessor [EQUIVALENT, 20 ms] 28.64/8.21 (13) IntTRS 28.64/8.21 (14) IntTRSCompressionProof [EQUIVALENT, 0 ms] 28.64/8.21 (15) IntTRS 28.64/8.21 (16) RankingReductionPairProof [EQUIVALENT, 5 ms] 28.64/8.21 (17) IntTRS 28.64/8.21 (18) PolynomialOrderProcessor [EQUIVALENT, 0 ms] 28.64/8.21 (19) IntTRS 28.64/8.21 (20) RankingReductionPairProof [EQUIVALENT, 1 ms] 28.64/8.21 (21) YES 28.64/8.21 (22) IntTRS 28.64/8.21 (23) TerminationGraphProcessor [EQUIVALENT, 16 ms] 28.64/8.21 (24) IntTRS 28.64/8.21 (25) IntTRSCompressionProof [EQUIVALENT, 0 ms] 28.64/8.21 (26) IntTRS 28.64/8.21 (27) RankingReductionPairProof [EQUIVALENT, 0 ms] 28.64/8.21 (28) YES 28.64/8.21 28.64/8.21 28.64/8.21 ---------------------------------------- 28.64/8.21 28.64/8.21 (0) 28.64/8.21 Obligation: 28.64/8.21 c file /export/starexec/sandbox/benchmark/theBenchmark.c 28.64/8.21 ---------------------------------------- 28.64/8.21 28.64/8.21 (1) CToIRSProof (EQUIVALENT) 28.64/8.21 Parsed C Integer Program as IRS. 28.64/8.21 ---------------------------------------- 28.64/8.21 28.64/8.21 (2) 28.64/8.21 Obligation: 28.64/8.21 Rules: 28.64/8.21 f1(x, y) -> f2(x_1, y) :|: TRUE 28.64/8.21 f2(x1, x2) -> f3(x1, x3) :|: TRUE 28.64/8.21 f5(x4, x5) -> f8(x4, arith) :|: TRUE && arith = x5 + 1 28.64/8.21 f6(x22, x23) -> f9(x24, x23) :|: TRUE && x24 = x22 + 1 28.64/8.21 f4(x8, x9) -> f5(x8, x9) :|: x8 > x9 28.64/8.21 f4(x10, x11) -> f6(x10, x11) :|: x10 <= x11 28.64/8.21 f8(x12, x13) -> f7(x12, x13) :|: TRUE 28.64/8.21 f9(x14, x15) -> f7(x14, x15) :|: TRUE 28.64/8.21 f3(x16, x17) -> f4(x16, x17) :|: x16 < x17 28.64/8.21 f3(x25, x26) -> f4(x25, x26) :|: x25 > x26 28.64/8.21 f7(x18, x19) -> f3(x18, x19) :|: TRUE 28.64/8.21 f3(x20, x21) -> f10(x20, x21) :|: x20 = x21 28.64/8.21 Start term: f1(x, y) 28.64/8.21 28.64/8.21 ---------------------------------------- 28.64/8.21 28.64/8.21 (3) TerminationGraphProcessor (SOUND) 28.64/8.21 Constructed the termination graph and obtained one non-trivial SCC. 28.64/8.22 28.64/8.22 ---------------------------------------- 28.64/8.22 28.64/8.22 (4) 28.64/8.22 Obligation: 28.64/8.22 Rules: 28.64/8.22 f3(x16, x17) -> f4(x16, x17) :|: x16 < x17 28.64/8.22 f7(x18, x19) -> f3(x18, x19) :|: TRUE 28.64/8.22 f8(x12, x13) -> f7(x12, x13) :|: TRUE 28.64/8.22 f5(x4, x5) -> f8(x4, arith) :|: TRUE && arith = x5 + 1 28.64/8.22 f4(x8, x9) -> f5(x8, x9) :|: x8 > x9 28.64/8.22 f3(x25, x26) -> f4(x25, x26) :|: x25 > x26 28.64/8.22 f9(x14, x15) -> f7(x14, x15) :|: TRUE 28.64/8.22 f6(x22, x23) -> f9(x24, x23) :|: TRUE && x24 = x22 + 1 28.64/8.22 f4(x10, x11) -> f6(x10, x11) :|: x10 <= x11 28.64/8.22 28.64/8.22 ---------------------------------------- 28.64/8.22 28.64/8.22 (5) IntTRSCompressionProof (EQUIVALENT) 28.64/8.22 Compressed rules. 28.64/8.22 ---------------------------------------- 28.64/8.22 28.64/8.22 (6) 28.64/8.22 Obligation: 28.64/8.22 Rules: 28.64/8.22 f4(x10:0, x11:0) -> f7(x10:0 + 1, x11:0) :|: x11:0 >= x10:0 28.64/8.22 f7(x18:0, x19:0) -> f4(x18:0, x19:0) :|: x19:0 < x18:0 28.64/8.22 f4(x8:0, x9:0) -> f7(x8:0, x9:0 + 1) :|: x9:0 < x8:0 28.64/8.22 f7(x, x1) -> f4(x, x1) :|: x1 > x 28.64/8.22
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return to C_Integer 2019-03-28 22.15