Benchmark

non-incremental/UFLRA/FFT/smtlib.620487.smt2 

Benchmarks from the paper: "Extending Sledgehammer with SMT Solvers" by Jasmin Blanchette, Sascha Bohme, and Lawrence C. Paulson, CADE 2011.  Translated to SMT2 by Andrew Reynolds and Morgan Deters.
Benchmark
Size686
Compressed Size388
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 678
Compressed Size385
Max. Term Depth4
Asserts 3
Declared Functions1
Declared Constants5
Declared Sorts 2
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 =3 forall1 Real1
+1 -3

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.00774 0.00400
CVC4 CVC4 f7118b2 default unsat ✅ 0.00950 0.00600
veriT veriT-smtcomp2014 default unsat ✅ 0.01447 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01412 0.00600
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.00807 0.00400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01001 0.00800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01041 0.00700
veriT veriT default unsat ✅ 0.00855 0.00200
Z3 z3 4.4.0 default unsat ✅ 0.03026 0.02999
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01221 0.01141
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07818 0.07851
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.07817 0.07860
veriT veriT-dev default unsat ✅ 0.01148 0.00724
Z3 z3-4.4.1 default unsat ✅ 0.02967 0.03091
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01375 0.01287
Vampire vampire4.2-smt vampire unsat ✅ 0.22251 0.08597
veriT veriT-2017-06-17 default unsat ✅ 0.00867 0.00792
Z3 z3-4.5.0 default unsat ✅ 0.03184 0.03112
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.01241 0.01254
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 1.63150 6.20000
veriT veriT_default unsat ✅ 0.00824 0.00847
Z3 z3-4.7.1_default unsat ✅ 0.03577 0.03572
SMT-COMP 2019 0.14 (6/7) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.02786 0.02754
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.01723 0.01754
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.28228 0.37010
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 3.01720 3.33846
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.17162 3.38660
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.11102 3.20872
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.20571 0.29477
veriT veriT-wrapped-sq_default unsat ✅ 0.01241 0.01273
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.03650 0.03650
z3-4.7.1_default unsat ✅ 0.03592 0.03587
SMT-COMP 2020 0.14 (6/7) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.02610 0.02659
CVC4 CVC4-sq-final_default unsat ✅ 0.01762 0.01780
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.37613 0.56327
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.28259 3.36453
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.71191 0.67010
veriT veriT_default unsat ✅ 0.01637 0.01263
veriT+vite_default unsat ✅ 0.01392 0.01018
Z3 z3-4.8.8_default unsat ✅ 0.03220 0.03216
z3-4.7.1_default unsat ✅ 0.03633 0.03628
SMT-COMP 2021 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.01688 0.01723
cvc5 cvc5-fixed_default unsat ✅ 0.01888 0.01941
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.39530 0.59010
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.97132 5.40224
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 470.42200 1862.82000
vampire_smt_4.5_vampire_smtcomp unsat ✅ 1.79873 5.33000
veriT veriT_default unsat ✅ 0.01180 0.01195
Z3 z3-4.8.11_default unsat ✅ 0.01688 0.01683
z3-4.7.1_default unsat ✅ 0.03655 0.03652
z3-4.8.8_default unsat ✅ 0.03277 0.03273
SMT-COMP 2022 0.17 (5/6) CVC4 CVC4-sq-final_default unsat ✅ 0.01712 0.01743
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.02231 0.02293
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.82899 4.77060
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.26771 0.14295
veriT veriT_default unsat ✅ 0.01203 0.01170
Z3 z3-4.8.17_default unsat ✅ 0.01742 0.01926
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.01959 0.02017
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.02215 0.02271
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 1.15251 3.87406
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.44670 0.64374
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.83153 4.67980
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.86738 2.47000
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22658 0.12704
iProver iProver v3.9 unsat ✅ 7.39506 24.14911
SMTInterpol SMTInterpol unsat ✅ 0.44249 0.47157
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29032 0.16663
iProver iProver v3.9.3 unsat ✅ 7.40389 24.46464
SMTInterpol SMTInterpol unsat ✅ 0.44929 0.45648
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.90050 3.80674