details

property	value
status	complete
benchmark	PastaC10.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n138.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	5.61123 seconds
cpu usage	19.0926
user time	18.2361
system time	0.856497
max virtual memory	2.1294828E7
max residence set size	1094280.0

stage attributes

key	value
starexec-result	NO

output

18.87/5.55 NO 18.87/5.57 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 18.87/5.57 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 18.87/5.57 18.87/5.57 18.87/5.57 Termination of the given C Problem could be disproven: 18.87/5.57 18.87/5.57 (0) C Problem 18.87/5.57 (1) CToLLVMProof [EQUIVALENT, 147 ms] 18.87/5.57 (2) LLVM problem 18.87/5.57 (3) LLVMToTerminationGraphProof [EQUIVALENT, 1255 ms] 18.87/5.57 (4) LLVM Symbolic Execution Graph 18.87/5.57 (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] 18.87/5.57 (6) LLVM Symbolic Execution Lasso 18.87/5.57 (7) Lasso2IRS [EQUIVALENT, 29 ms] 18.87/5.57 (8) IntTRS 18.87/5.57 (9) IRS2T2 [EQUIVALENT, 0 ms] 18.87/5.57 (10) T2IntSys 18.87/5.57 (11) T2 [COMPLETE, 1292 ms] 18.87/5.57 (12) NO 18.87/5.57 18.87/5.57 18.87/5.57 ---------------------------------------- 18.87/5.57 18.87/5.57 (0) 18.87/5.57 Obligation: 18.87/5.57 c file /export/starexec/sandbox/benchmark/theBenchmark.c 18.87/5.57 ---------------------------------------- 18.87/5.57 18.87/5.57 (1) CToLLVMProof (EQUIVALENT) 18.87/5.57 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 18.87/5.57 ---------------------------------------- 18.87/5.57 18.87/5.57 (2) 18.87/5.57 Obligation: 18.87/5.57 LLVM Problem 18.87/5.57 18.87/5.57 Aliases: 18.87/5.57 18.87/5.57 Data layout: 18.87/5.57 18.87/5.57 "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" 18.87/5.57 18.87/5.57 Machine: 18.87/5.57 18.87/5.57 "x86_64-pc-linux-gnu" 18.87/5.57 18.87/5.57 Type definitions: 18.87/5.57 18.87/5.57 Global variables: 18.87/5.57 18.87/5.57 Function declarations and definitions: 18.87/5.57 18.87/5.57 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 18.87/5.57 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 18.87/5.57 0: 18.87/5.57 %1 = alloca i32, align 4 18.87/5.57 %i = alloca i32, align 4 18.87/5.57 %j = alloca i32, align 4 18.87/5.57 %r = alloca i32, align 4 18.87/5.57 store 0, %1 18.87/5.57 %2 = call i32 @__VERIFIER_nondet_int() 18.87/5.57 store %2, %i 18.87/5.57 %3 = call i32 @__VERIFIER_nondet_int() 18.87/5.57 store %3, %j 18.87/5.57 br %4 18.87/5.57 4: 18.87/5.57 %5 = load %i 18.87/5.57 %6 = load %j 18.87/5.57 %7 = sub %5 %6 18.87/5.57 %8 = icmp sge %7 1 18.87/5.57 br %8, %9, %18 18.87/5.57 9: 18.87/5.57 %10 = load %i 18.87/5.57 %11 = call i32 @__VERIFIER_nondet_int() 18.87/5.57 %12 = sub %10 %11 18.87/5.57 store %12, %i 18.87/5.57 %13 = call i32 @__VERIFIER_nondet_int() 18.87/5.57 %14 = add %13 1 18.87/5.57 store %14, %r 18.87/5.57 %15 = load %j 18.87/5.57 %16 = load %r 18.87/5.57 %17 = add %15 %16 18.87/5.57 store %17, %j 18.87/5.57 br %4 18.87/5.57 18: 18.87/5.57 ret 0 18.87/5.57 18.87/5.57 18.87/5.57 Analyze Termination of all function calls matching the pattern: 18.87/5.57 main() 18.87/5.57 ---------------------------------------- 18.87/5.57 18.87/5.57 (3) LLVMToTerminationGraphProof (EQUIVALENT) 18.87/5.57 Constructed symbolic execution graph for LLVM program and proved memory safety. 18.87/5.57 ---------------------------------------- 18.87/5.57 18.87/5.57 (4) 18.87/5.57 Obligation: 18.87/5.57 SE Graph popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C_Integer 2019-03-28 22.15