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C_Integer pair #487095885
details
property
value
status
complete
benchmark
ComplInterv.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n151.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
18.8644 seconds
cpu usage
33.7715
user time
32.4573
system time
1.31424
max virtual memory
4.3187116E7
max residence set size
1193472.0
stage attributes
key
value
starexec-result
MAYBE
output
MAYBE proof of /export/starexec/sandbox2/benchmark/theBenchmark.c # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could not be shown: (0) C Problem (1) CToIRSProof [EQUIVALENT, 0 ms] (2) IntTRS (3) IRS2T2 [EQUIVALENT, 0 ms] (4) T2IntSys (5) T2 Underapproximation [COMPLETE, 1293 ms] (6) T2IntSys (7) T2 Underapproximation [COMPLETE, 1232 ms] (8) T2IntSys (9) TerminationGraphProcessor [SOUND, 45 ms] (10) IntTRS (11) IntTRSCompressionProof [EQUIVALENT, 44 ms] (12) IntTRS (13) IntTRSNonPeriodicNontermProof [COMPLETE, 4 ms] (14) NO (15) CToLLVMProof [EQUIVALENT, 144 ms] (16) LLVM problem (17) LLVMToTerminationGraphProof [EQUIVALENT, 709 ms] (18) LLVM Symbolic Execution Graph (19) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] (20) AND (21) LLVM Symbolic Execution Lasso (22) Lasso2IRS [EQUIVALENT, 23 ms] (23) IntTRS (24) IRS2T2 [EQUIVALENT, 0 ms] (25) T2IntSys (26) T2 Underapproximation [COMPLETE, 1343 ms] (27) T2IntSys (28) LLVM Symbolic Execution Lasso (29) Lasso2IRS [EQUIVALENT, 41 ms] (30) IntTRS (31) IRS2T2 [EQUIVALENT, 0 ms] (32) T2IntSys (33) T2 Underapproximation [COMPLETE, 972 ms] (34) T2IntSys (35) T2 Underapproximation [COMPLETE, 1262 ms] (36) T2IntSys (37) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] (38) AND (39) LLVM Symbolic Execution SCC (40) SCC2IRS [SOUND, 25 ms] (41) IntTRS (42) IRS2T2 [EQUIVALENT, 0 ms] (43) T2IntSys (44) IntTRSCompressionProof [EQUIVALENT, 0 ms] (45) IntTRS (46) TerminationGraphProcessor [EQUIVALENT, 0 ms] (47) IntTRS (48) IntTRSCompressionProof [EQUIVALENT, 0 ms] (49) IntTRS (50) LLVM Symbolic Execution SCC (51) SCC2IRS [SOUND, 19 ms] (52) IntTRS (53) IntTRSNonPeriodicNontermProof [COMPLETE, 0 ms] (54) NO (55) SCC2IRS [SOUND, 0 ms] (56) IntTRS (57) IntTRSCompressionProof [EQUIVALENT, 0 ms] (58) IntTRS (59) IntTRSNonPeriodicNontermProof [COMPLETE, 4 ms] (60) NO (61) SEGraph to IRS [EQUIVALENT, 29 ms] (62) IntTRS (63) IRS2T2 [EQUIVALENT, 0 ms] (64) T2IntSys (65) T2 Underapproximation [COMPLETE, 5154 ms] (66) T2IntSys (67) T2 Underapproximation [COMPLETE, 5333 ms] (68) T2IntSys ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox2/benchmark/theBenchmark.c ---------------------------------------- (1) CToIRSProof (EQUIVALENT) Parsed C Integer Program as IRS. ---------------------------------------- (2) Obligation: Rules: f1(i) -> f2(x_1) :|: TRUE f4(x) -> f7(arith) :|: TRUE && arith = x - 1 f5(x9) -> f8(x10) :|: TRUE && x10 = x9 + 1 f3(x2) -> f4(x2) :|: x2 < 0 f3(x3) -> f5(x3) :|: x3 >= 0 f7(x4) -> f6(x4) :|: TRUE f8(x5) -> f6(x5) :|: TRUE f2(x6) -> f3(x6) :|: x6 * x6 > 9
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