C pair #487094284

details

property	value
status	complete
benchmark	bist_cell_true-unreach-call_false-termination.cil.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n145.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	37.1898 seconds
cpu usage	77.7361
user time	75.7394
system time	1.99677
max virtual memory	2.0112124E7
max residence set size	3935680.0

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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty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) CToLLVMProof [EQUIVALENT, 171 ms]
(2) LLVM problem
(3) LLVMToTerminationGraphProof [EQUIVALENT, 21.8 s]
(4) LLVM Symbolic Execution Graph
(5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms]
(6) LLVM Symbolic Execution SCC
    (7) SCC2IRS [SOUND, 200 ms]
    (8) IntTRS
        (9) IntTRSCompressionProof [EQUIVALENT, 0 ms]
        (10) IntTRS
        (11) IntTRSUnneededArgumentFilterProof [EQUIVALENT, 1 ms]
        (12) IntTRS
        (13) IntTRSPeriodicNontermProof [COMPLETE, 13 ms]
        (14) NO
    (15) SCC2IRS [SOUND, 78 ms]
    (16) IntTRS
        (17) IntTRSCompressionProof [EQUIVALENT, 0 ms]
        (18) IntTRS
        (19) IntTRSNonPeriodicNontermProof [COMPLETE, 16 ms]
        (20) NO
(21) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 9 ms]
(22) LLVM Symbolic Execution Lasso
    (23) Lasso2IRS [SOUND, 630 ms]
    (24) IntTRS
    (25) IRS2T2 [EQUIVALENT, 0 ms]
    (26) T2IntSys
    (27) T2 [COMPLETE, 11.7 s]
    (28) NO
(29) SEGraph to IRS [SOUND, 1955 ms]
(30) IntTRS
    (31) IRS2T2 [EQUIVALENT, 0 ms]
    (32) T2IntSys
    (33) T2 [COMPLETE, 2996 ms]
    (34) NO


----------------------------------------

(0)
Obligation:
c file /export/starexec/sandbox2/benchmark/theBenchmark.c
----------------------------------------

(1) CToLLVMProof (EQUIVALENT)
Compiled c-file /export/starexec/sandbox2/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:

Name: b0_val initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: d1_val initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: d0_val initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: b1_val initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: z_val_t initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: z_req_up initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: comp_m1_st initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: b0_ev initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: b1_ev initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: d0_ev initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: d1_ev initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: b0_val_t initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: b0_req_up initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

Name: b1_val_t initVal: 0 type: i32 addrSpace: null alignment: 4 threadLocal: false constant: false linkageType: COMMON section: null

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job log

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actions all output return to C