C pair #487568449

details

property	value
status	complete
benchmark	ChawdharyCookGulwaniSagivYang-ESOP2008-aaron1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n105.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	23.3273780346 seconds
cpu usage	82.674389253
max memory	4.988534784E9

stage attributes

key	value
output-size	144379
starexec-result	YES

output

/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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty


Termination of the given C Problem could be proven:

(0) C Problem
(1) CToLLVMProof [EQUIVALENT, 177 ms]
(2) LLVM problem
(3) LLVMToTerminationGraphProof [EQUIVALENT, 4247 ms]
(4) LLVM Symbolic Execution Graph
(5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms]
(6) AND
    (7) LLVM Symbolic Execution SCC
        (8) SCC2IRS [SOUND, 92 ms]
        (9) IntTRS
        (10) PolynomialOrderProcessor [EQUIVALENT, 0 ms]
        (11) YES
    (12) LLVM Symbolic Execution SCC
        (13) SCC2IRS [SOUND, 82 ms]
        (14) IntTRS
        (15) RankingReductionPairProof [EQUIVALENT, 0 ms]
        (16) YES
    (17) LLVM Symbolic Execution SCC
        (18) SCC2IRS [SOUND, 73 ms]
        (19) IntTRS
        (20) RankingReductionPairProof [EQUIVALENT, 0 ms]
        (21) YES
    (22) LLVM Symbolic Execution SCC
        (23) SCC2IRS [SOUND, 65 ms]
        (24) IntTRS
        (25) RankingReductionPairProof [EQUIVALENT, 0 ms]
        (26) YES
    (27) LLVM Symbolic Execution SCC
        (28) SCC2IRS [SOUND, 120 ms]
        (29) IntTRS
        (30) IRS2T2 [EQUIVALENT, 0 ms]
        (31) T2IntSys
        (32) T2 [EQUIVALENT, 1073 ms]
        (33) YES
    (34) LLVM Symbolic Execution SCC
        (35) SCC2IRS [SOUND, 74 ms]
        (36) IntTRS
        (37) RankingReductionPairProof [EQUIVALENT, 0 ms]
        (38) YES
    (39) LLVM Symbolic Execution SCC
        (40) SCC2IRS [SOUND, 74 ms]
        (41) IntTRS
        (42) RankingReductionPairProof [EQUIVALENT, 0 ms]
        (43) YES
    (44) LLVM Symbolic Execution SCC
        (45) SCC2IRS [SOUND, 52 ms]
        (46) IntTRS
        (47) RankingReductionPairProof [EQUIVALENT, 4 ms]
        (48) YES
    (49) LLVM Symbolic Execution SCC
        (50) SCC2IRS [SOUND, 82 ms]
        (51) IntTRS
        (52) RankingReductionPairProof [EQUIVALENT, 2 ms]
        (53) 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:

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