Benchmark

non-incremental/UFNIA/spec_sharp/textbook-Stack.dll.13.Program.Main.smt2 

Spec# benchmarks.  Contributed by Leonardo de Moura and Michal Moskal.
Benchmark
Size91579
Compressed Size12809
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2009-08-02
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 91571
Compressed Size12820
Max. Term Depth205
Asserts 3
Declared Functions104
Declared Constants93
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true28 false1 not1357 or267
=>307 =1038 distinct2 forall241
let115 Int479 +10 -17
*2 <26 <=56 >1
>=1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unsat ✅ 36.46920 —
CVC3-SMT-COMP-2012 default unsat ✅ 42.65450 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.94941 —
Z3-SMT-COMP-2011 default unsat ✅ 0.53037 —
SMT-COMP 2014 0.33 (2/3) CVC3 CVC3 default unsat ✅ 102.03400 102.03400
CVC4 CVC4 f7118b2 default unknown ❌ 2399.81000 2400.10000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 1.05171 1.04384
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 200.38500 200.46900
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 405.94800 405.89600
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 436.23200 436.27300
Z3 z3 4.4.0 default unsat ✅ 0.87998 0.87987
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 29.51710 28.69710
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.48599 0.48817
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.21525 0.21447
Z3 z3-4.4.1 default unsat ✅ 1.22985 1.23175
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 21.30350 21.08270
Vampire vampire4.2-smt vampire unsat ✅ 0.28499 0.28048
Z3 z3-4.5.0 default unsat ✅ 1.41526 1.41454
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 31.45050 31.17400
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.75584 2.74000
Z3 z3-4.7.1_default unsat ✅ 0.62898 0.62894
SMT-COMP 2019 0.33 (4/6) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unknown ❌ 2400.04000 9524.88000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 27.82620 27.82680
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 26.47140 26.47130
Par4 Par4-wrapped-sq_default unsat ✅ 0.98548 1.81000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2400.08000 9076.29000
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2400.04000 9101.00000
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 2.30719 8.85000
vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.50381 0.58495
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.78191 0.78182
z3-4.7.1_default unsat ✅ 0.95163 0.95151
SMT-COMP 2020 0.33 (4/6) Alt-Ergo Alt-Ergo-SMTComp-2020_default unknown ❌ 1200.02000 4760.39000
CVC4 CVC4-sq-final_default unsat ✅ 30.90490 30.66980
Par4 Par4-wrapped-sq_default unsat ✅ 0.81576 1.51000
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 1200.05000 4444.19000
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.27311 0.27381
vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.72493 2.62000
Z3 z3-4.8.8_default unsat ✅ 0.77364 0.77358
SMT-COMP 2023 0.25 (3/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 33.35840 30.96450
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 32.62990 31.50520
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 9.16808 33.90000
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.49349 7.13600
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.49565 0.41500