Benchmark

non-incremental/QF_BV/pspace/ndist.a.25489.smt2 

We verify that (x < y) -> (x + 1 <= y)
Contributed by Andreas Froehlich, Gergely Kovasznai, Armin Biere
Institute for Formal Models and Verification, JKU, Linz, 2013
source: http://fmv.jku.at/smtbench and "Efficiently Solving Bit-Vector Problems Using Model Checkers" by Andreas Froehlich, Gergely Kovasznai, Armin Biere. In Proc. 11th Intl. Workshop on Satisfiability Modulo Theories (SMT'13), pages 6-15, aff. to SAT'13, Helsinki, Finland, 2013.
Benchmark
Size732
Compressed Size463
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
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 724
Compressed Size457
Max. Term Depth3
Asserts 2
Declared Functions0
Declared Constants2
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

bvadd1 bvult1 bvugt1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.44 (5/9) 4Simp 4Simp - 2014 default unsat ✅ 763.85800 764.13800
Abziz abziz_portfolio_all_features default unknown ❌ 2399.32000 2400.01000
abziz_portfolio_min_features default unknown ❌ 2399.23000 2400.02000
Boolector Boolector boolector unsat ✅ 15.98620 15.97860
CVC4 CVC4 f7118b2 default unsat ✅ 0.01929 0.01000
MathSAT MathSAT-5.2.12-Main default unsat ✅ 521.68700 521.90300
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 370.75600 370.84700
STP stp-cryptominisat4 default unknown ❌ 2398.91000 2400.05000
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.12000 2400.06000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.02000 2400.04000
SMT-COMP 2015 0.43 (4/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 143.19100 143.26300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01585 0.01200
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01366 0.01400
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 508.49600 508.65300
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.57000
STP stp-cryptominisat4 default unknown ❌ 2400.01000 2400.74000
stp-cmsat4-v15 default unsat ✅ 1043.57000 1043.91000
stp-cmsat4-mt-v15 default unknown ❌ 1.52264 1.52177
stp-minisat-v15 default unsat ✅ 1569.89000 1570.54000
Yices2 Yices default unknown ❌ 2400.03000 2400.91000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.81000
SMT-COMP 2016 0.40 (6/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.31000
ABC_glucose glucose unsat ✅ 682.00800 682.45300
Boolector Boolector boolector unsat ✅ 191.36900 191.49000
Boolector preprop boolector unsat ✅ 234.94100 235.09800
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01363 0.01527
MapleSTP MapleSTP default unsat ✅ 1240.61000 1241.39000
MapleSTP-mt default unknown ❌ 14.31450 18.88160
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 892.03600 892.51800
MinkeyRink Minkeyrink 2016 default unknown ❌ 303.97400 307.70000
Q3B Q3B default unknown ❌ 2400.03000 4848.19000
STP stp-cms-exp-2016 default unsat ✅ 819.60600 820.08500
stp-cms-mt-2016 default unknown ❌ 14.16870 19.39660
stp-cms-st-2016 default unsat ✅ 912.08000 912.56700
stp-minisat-st-2016 default unknown ❌ 2400.01000 2401.46000
Yices2 Yices-2.4.2 default unknown ❌ 2400.02000 2401.38000
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2400.91000
SMT-COMP 2017 0.88 (1/8) Boolector Boolector+CaDiCaL SMT17 final boolector unknown ❌ 600.01000 600.01700
Boolector SMT17 final boolector unknown ❌ 600.03000 599.99000
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02227 0.01520
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.03400 599.97000
MinkeyRink MinkeyRink 2017.3a default unknown ❌ 600.02900 1209.47000
Q3B Q3B default unknown ❌ 600.10900 1243.30000
STP stp_st default unknown ❌ 600.07400 599.99000
stp_mt default unknown ❌ 15.89850 19.49690
Yices2 Yices2-Main default unknown ❌ 600.02600 600.04700
Z3 z3-4.5.0 default unknown ❌ 600.11900 599.89000
SMT-COMP 2018 0.29 (5/7) Boolector Boolector_default unsat ✅ 651.43500 651.43100
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.14089 0.14099
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 983.07700 983.12000
MinkeyRink Minkeyrink MT_mt unsat ✅ 356.89100 1373.23000
Minkeyrink ST_st unsat ✅ 419.99300 419.94300
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 429.82700 429.81900
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 362.72000 1398.07000
STP-Riss-st-2018_riss-no-stderr unknown ❌ 1200.11000 1200.09000
Yices2 Yices 2.6.0_default unknown ❌ 1200.05000 1199.99000
Z3 z3-4.7.1_default unknown ❌ 1200.11000 1199.78000
SMT-COMP 2019 0.12 (7/8) Boolector Boolector-wrapped-sq_default unsat ✅ 1474.38000 1474.16000
Poolector-wrapped-sq_default unsat ✅ 235.01700 928.78000
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 194.87800 194.85800
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.36482 1.36496
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 368.06800 1458.78000
MinkeyRink ST-wrapped-sq_default unsat ✅ 425.77100 425.71700
Par4 Par4-wrapped-sq_default unsat ✅ 0.16796 0.00607
STP STP-2019-wrapped-sq_default unsat ✅ 412.92700 412.88900
stp-mergesat-fixed-wrapped-sq_default unsat ✅ 165.84400 165.81300
stp-minisat-wrapped-sq_default unsat ✅ 712.21900 712.23400
stp-mt-wrapped-sq_default unsat ✅ 355.18400 1359.72000
stp-portfolio-fixed-wrapped-sq_default unsat ✅ 749.58700 1406.31000
stp-riss-wrapped-sq_default unknown ❌ 1.24992 1.24979
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 257.33700 257.34500
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 252.26200 252.23100
Yices 2.6.2 Cryptominisat-wrapped-sq_default unsat ✅ 84.88690 84.87900
Yices 2.6.2 MCSAT BV-wrapped-sq_default unsat ✅ 0.38211 0.38212
Yices 2.6.2 new bvsolver-wrapped-sq_default unsat ✅ 245.69300 245.68600
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.11000 2399.70000
SMT-COMP 2021 0.25 (3/4) Bitwuzla Bitwuzla-fixed_default unsat ✅ 978.49500 978.38100
MathSAT mathsat-5.6.6_default unsat ✅ 691.21000 691.16200
STP STP 2021.0_default unsat ✅ 336.56300 1332.49000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.86000
SMT-COMP 2024 Bitwuzla Bitwuzla unsat ✅ 39.34331 39.21962
cvc5 cvc5 unsat ✅ 1.01622 0.91644
SMTInterpol SMTInterpol unsat ✅ 1.04166 1.35406
STP STP unsat ✅ 110.47545 110.35237
Yices2 Yices2 unsat ✅ 51.43326 51.31896
Z3alpha Z3-alpha unsat ✅ 543.75987 543.64110
SMT-COMP 2025 0.11 (8/9) Bitwuzla Bitwuzla unsat ✅ 21.91747 21.78574
Bitwuzla-MachBV-base unsat ✅ 30.62397 30.50037
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 30.65191 30.52480
BVDecide bv_decide unknown ❌ 1149.18173 1149.74058
bv_decide-nokernel unknown ❌ 1180.89743 1181.57573
cvc5 cvc5 unsat ✅ 1.05082 0.92372
SMTInterpol SMTInterpol unsat ✅ 0.60867 0.93672
Yices2 Yices2 unsat ✅ 74.45438 74.32039
Z3alpha Z3-alpha unsat ✅ 310.29793 1224.72808
Z3 Z3-alpha-base unsat ✅ 292.89279 292.74662
Z3-Owl-base unsat ✅ 1045.61619 1045.35553
z3siri-base unsat ✅ 303.83620 303.64235
Z3-Owl Z3-Owl unsat ✅ 149.74180 149.59405