details

property	value
status	complete
benchmark	AlternDivWidening.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n150.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	10.6808 seconds
cpu usage	38.8726
user time	36.4398
system time	2.43279
max virtual memory	8.5510524E7
max residence set size	3549700.0

stage attributes

key	value
starexec-result	NO

output

NO proof of /export/starexec/sandbox2/benchmark/theBenchmark.c # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be disproven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 147 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 2518 ms] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToLassoProof [COMPLETE, 0 ms] (6) AND (7) LLVM Symbolic Execution Lasso (8) Lasso2IRS [EQUIVALENT, 0 ms] (9) IntTRS (10) IRS2T2 [EQUIVALENT, 0 ms] (11) T2IntSys (12) T2 [COMPLETE, 1382 ms] (13) NO (14) LLVM Symbolic Execution Lasso (15) Lasso2IRS [EQUIVALENT, 0 ms] (16) IntTRS (17) IRS2T2 [EQUIVALENT, 0 ms] (18) T2IntSys (19) LLVM Symbolic Execution Lasso (20) Lasso2IRS [EQUIVALENT, 0 ms] (21) IntTRS (22) IRS2T2 [EQUIVALENT, 0 ms] (23) T2IntSys (24) LLVM Symbolic Execution Lasso (25) Lasso2IRS [EQUIVALENT, 104 ms] (26) IntTRS (27) IRS2T2 [EQUIVALENT, 0 ms] (28) T2IntSys ---------------------------------------- (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: Function declarations and definitions: *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 %i = alloca i32, align 4 %w = alloca i32, align 4 store 0, %1 %2 = call i32 @__VERIFIER_nondet_int() store %2, %i store 5, %w br %3 3: %4 = load %i %5 = icmp ne %4 0 br %5, %6, %30 6: %7 = load %i %8 = load %w %9 = sub 0 %8 %10 = icmp slt %7 %9 br %10, %11, %16 11: %12 = load %i %13 = sub %12 1 store %13, %i %14 = load %i %15 = mul %14 -1 store %15, %i br %27 16: %17 = load %i popout

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

job log

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actions

all output return to C_Integer