Spaces
Explore
Communities
Statistics
Reports
Cluster
Status
Help
C Integer pair #567618882
details
property
value
status
complete
benchmark
Fibonacci.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n173.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
Aprove22-C
configuration
c
runtime (wallclock)
11.2957248688 seconds
cpu usage
22.525237523
max memory
1.348882432E9
stage attributes
key
value
output-size
13558
starexec-result
NO
output
/export/starexec/sandbox/solver/bin/starexec_run_c /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO proof of /export/starexec/sandbox/benchmark/theBenchmark.c # AProVE Commit ID: 494b9af63529327659bac5f8d7d58a54c8cdec19 jerahensel 20220721 unpublished dirty Termination of the given C Problem could be disproven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 102 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 2247 ms] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] (6) LLVM Symbolic Execution Lasso (7) Lasso2IRS [EQUIVALENT, 123 ms] (8) IntTRS (9) IRS2T2 [EQUIVALENT, 0 ms] (10) T2IntSys (11) T2 [COMPLETE, 1773 ms] (12) NO ---------------------------------------- (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: *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 %n = alloca i32, align 4 %i = alloca i32, align 4 %j = alloca i32, align 4 %t = alloca i32, align 4 store 0, %1 %2 = call i32 @__VERIFIER_nondet_int() store %2, %n store 0, %i store 1, %j store 0, %t br %3 3: %4 = load %j %5 = load %n %6 = icmp ne %4 %5 br %6, %7, %13 7: %8 = load %j %9 = load %i %10 = add i32 %8, %9 store %10, %t %11 = load %j store %11, %i %12 = load %t store %12, %j br %3 13: ret 0 Analyze Termination of all function calls matching the pattern: main() ---------------------------------------- (3) LLVMToTerminationGraphProof (EQUIVALENT) Constructed symbolic execution graph for LLVM program and proved memory safety. ----------------------------------------
popout
output may be truncated. 'popout' for the full output.
job log
popout
actions
all output
return to C Integer