Benchmark

non-incremental/UFLIA/sledgehammer/Fundamental_Theorem_Algebra/smtlib.1208595.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
Size8387
Compressed Size1619
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 OK—
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 8379
Compressed Size1627
Max. Term Depth10
Asserts 68
Declared Functions9
Declared Constants13
Declared Sorts 12
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite2 not12 and2 =>4
=86 forall60 let25 Int44
+17 -3 *4 <1
<=1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.01654 0.00800
CVC4 CVC4 f7118b2 default unsat ✅ 0.89496 0.89186
veriT veriT-smtcomp2014 default unknown ❌ 2399.02000 2400.01000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.51000 2400.10000
SMT-COMP 2015 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.00878 0.00800
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 15.31170 15.31270
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 15.19800 15.19270
veriT veriT default unknown ❌ 2400.01000 2400.89000
Z3 z3 4.4.0 default unknown ❌ 1930.75000 1931.16000
SMT-COMP 2016 0.50 (2/4) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 3.28814 3.29022
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.34176 0.34341
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.15873 0.07999
veriT veriT-dev default unknown ❌ 2400.03000 2401.32000
Z3 z3-4.4.1 default unknown ❌ 2143.11000 2143.86000
SMT-COMP 2017 0.25 (3/4) CVC4 CVC4-smtcomp2017-main default unsat ✅ 3.60609 3.60462
Vampire vampire4.2-smt vampire unsat ✅ 0.15258 0.15180
veriT veriT-2017-06-17 default unsat ✅ 14.76880 14.76830
Z3 z3-4.5.0 default unknown ❌ 600.01300 599.75000
SMT-COMP 2018 0.25 (3/4) CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 6.50319 6.50347
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.15458 0.22621
veriT veriT_default unsat ✅ 14.66720 14.66200
Z3 z3-4.7.1_default unknown ❌ 1034.94000 1034.53000
SMT-COMP 2019 0.50 (4/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unknown ❌ 2400.07000 9532.50000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 3.50860 3.50838
master-2018-06-10-b19c840-competition-default_default unsat ✅ 3.67360 3.66997
Par4 Par4-wrapped-sq_default unsat ✅ 4.06630 11.89000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.04000 2415.76000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.33998 3.36185
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.15648 3.28334
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.33145 3.33561
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.23405 0.23443
veriT veriT-wrapped-sq_default unsat ✅ 14.72470 14.72410
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 1309.97000 1309.47000
SMT-COMP 2020 0.50 (4/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unknown ❌ 1200.06000 4762.57000
CVC4 CVC4-sq-final_default unsat ✅ 6.49278 6.49305
Par4 Par4-wrapped-sq_default unsat ✅ 7.52300 22.25000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unknown ❌ 1200.10000 4444.05000
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.26239 3.35711
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.16802 0.10843
veriT veriT_default unsat ✅ 98.85730 98.85020
veriT+vite_default unsat ✅ 12.45200 12.45200
Z3 z3-4.8.8_default unknown ❌ 297.07400 297.01100
SMT-COMP 2021 0.38 (5/8) CVC4 CVC4-sq-final_default unsat ✅ 3.35062 3.35044
cvc5 cvc5-fixed_default unsat ✅ 1.99628 1.99658
Par4 Par4-wrapped-sq_default unsat ✅ 4.34245 12.79000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.03000 2592.79000
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.28389 4.67217
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.42551 0.25150
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.17918 0.10388
veriT veriT_default unsat ✅ 15.67090 15.67180
Z3 z3-4.8.11_default unknown ❌ 224.96100 224.94600
z3-4.8.8_default unknown ❌ 301.13400 301.11700
SMT-COMP 2023 0.40 (3/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.66270 0.66330
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.80941 0.80666
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 7.16635 25.99000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.05000 4026.47000
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.80532 4.69604
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.17098 0.17253
SMT-COMP 2024 0.33 (2/3) cvc5 cvc5 unsat ✅ 0.87732 0.77736
iProver iProver v3.9 unsat ✅ 23.95496 83.90496
SMTInterpol SMTInterpol unknown ❌ 1202.74847 4616.46153
SMT-COMP 2025 0.50 (2/4) cvc5 cvc5 unsat ✅ 0.77016 0.64228
iProver iProver v3.9.3 unsat ✅ 2.90167 8.87682
SMTInterpol SMTInterpol unknown ❌ 904.87214 3469.87139
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.95104 4.15652