Benchmark

non-incremental/QF_BV/pspace/ndist.b.21497.smt2 

We give a counter-example for (x + 1 <= y) -> (x < 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
Size745
Compressed Size470
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 sat
Inferred Status sat
Size 737
Compressed Size466
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 bvule1 bvuge1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 4Simp 4Simp - 2014 default sat ✅ 3.07447 3.06853
Abziz abziz_portfolio_all_features default unknown ❌ 2399.32000 2400.10000
abziz_portfolio_min_features default sat ✅ 5.60260 5.48391
Boolector Boolector boolector sat ✅ 12.05520 12.05120
CVC4 CVC4 f7118b2 default sat ✅ 0.02024 0.01100
MathSAT MathSAT-5.2.12-Main default sat ✅ 403.37700 403.49400
SONOLAR sonolar_smtcomp-2014 default sat ✅ 72.51040 72.52200
STP stp-cryptominisat4 default sat ✅ 2.29078 2.27865
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 34.35070 34.35080
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 1027.38000 1027.66000
SMT-COMP 2015 0.14 (6/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv sat ✅ 37.39660 37.40430
CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.01324 0.01300
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.01261 0.01200
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 495.52500 495.66600
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.01000
STP stp-cryptominisat4 default sat ✅ 2.24727 2.24766
stp-cmsat4-v15 default sat ✅ 290.61100 290.72900
stp-cmsat4-mt-v15 default unknown ❌ 1.42897 1.42778
stp-minisat-v15 default sat ✅ 351.82400 351.94000
Yices2 Yices default sat ✅ 34.28880 34.29580
Z3 z3 4.4.0 default sat ✅ 967.60200 967.84400
SMT-COMP 2016 0.20 (8/10) ABC ABC_default default_abc sat ✅ 11.32080 11.32630
ABC_glucose glucose sat ✅ 450.07300 450.33100
Boolector Boolector boolector sat ✅ 169.88600 170.00100
Boolector preprop boolector sat ✅ 0.07707 0.07720
CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.01251 0.01429
MapleSTP MapleSTP default sat ✅ 173.77600 173.87200
MapleSTP-mt default unknown ❌ 7.92858 8.70242
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 544.44300 544.66500
MinkeyRink Minkeyrink 2016 default unknown ❌ 193.83400 193.83500
Q3B Q3B default unknown ❌ 2400.03000 4830.49000
STP stp-cms-exp-2016 default sat ✅ 4.25136 4.25334
stp-cms-mt-2016 default unknown ❌ 7.93210 8.70608
stp-cms-st-2016 default sat ✅ 3.81066 3.80951
stp-minisat-st-2016 default sat ✅ 2.36782 2.36915
Yices2 Yices-2.4.2 default sat ✅ 0.17380 0.17387
Z3 z3-4.4.1 default sat ✅ 970.75500 971.27200
SMT-COMP 2017 0.38 (5/8) Boolector Boolector+CaDiCaL SMT17 final boolector sat ✅ 0.07739 0.07707
Boolector SMT17 final boolector sat ✅ 0.07643 0.07517
CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01604 0.01623
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.01500 599.90400
MinkeyRink MinkeyRink 2017.3a default sat ✅ 6.44074 6.76000
Q3B Q3B default unknown ❌ 600.03800 1230.01000
STP stp_st default sat ✅ 7.50933 7.50725
stp_mt default unknown ❌ 6.84368 8.61157
Yices2 Yices2-Main default sat ✅ 0.17278 0.17226
Z3 z3-4.5.0 default unknown ❌ 600.01500 599.82000
SMT-COMP 2018 Boolector Boolector_default sat ✅ 0.06840 0.06834
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 2.58078 2.58107
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 598.05600 598.05100
MinkeyRink Minkeyrink MT_mt sat ✅ 1.33580 2.15495
Minkeyrink ST_st sat ✅ 1.21727 1.21746
STP STP-CMS-st-2018_default-no-stderr sat ✅ 1.12290 1.12289
STP-CMS-mt-2018_multicore-no-stderr sat ✅ 1.24188 2.03087
STP-Riss-st-2018_riss-no-stderr unknown ❌ 1200.01000 1199.89000
Yices2 Yices 2.6.0_default sat ✅ 0.14858 0.14851
Z3 z3-4.7.1_default sat ✅ 999.51200 999.33800
SMT-COMP 2019 0.12 (7/8) Boolector Boolector-wrapped-sq_default sat ✅ 0.90534 0.90526
Poolector-wrapped-sq_default sat ✅ 0.48713 0.40323
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default sat ✅ 131.87800 131.87800
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 1.17831 1.17834
MinkeyRink MinkeyRink MT-wrapped-sq_default sat ✅ 1.04367 1.56494
MinkeyRink ST-wrapped-sq_default sat ✅ 0.90598 0.90595
Par4 Par4-wrapped-sq_default sat ✅ 0.07728 0.00641
STP STP-2019-wrapped-sq_default sat ✅ 1.12698 1.12722
stp-mergesat-fixed-wrapped-sq_default sat ✅ 12.73950 12.73940
stp-minisat-wrapped-sq_default sat ✅ 5.65451 5.65400
stp-mt-wrapped-sq_default sat ✅ 1.23872 1.77943
stp-portfolio-fixed-wrapped-sq_default sat ✅ 12.96910 18.23710
stp-riss-wrapped-sq_default unknown ❌ 1.05779 1.05799
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.17150 0.17150
Yices 2.6.2 Cadical-wrapped-sq_default sat ✅ 0.40775 0.40776
Yices 2.6.2 Cryptominisat-wrapped-sq_default sat ✅ 81.42510 81.42410
Yices 2.6.2 MCSAT BV-wrapped-sq_default sat ✅ 0.22361 0.22361
Yices 2.6.2 new bvsolver-wrapped-sq_default sat ✅ 206.84100 206.82600
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.07000 2399.46000
SMT-COMP 2020 Bitwuzla Bitwuzla-fixed_default sat ✅ 0.57064 0.57057
Boolector Boolector-wrapped-sq_default sat ✅ 0.90335 0.90335
Poolector-wrapped-sq_default sat ✅ 0.48195 0.39992
CVC4 CVC4-sq-final_default sat ✅ 1.07367 1.07396
LazyBV2Int LazyBV2Int20200523_default.sh sat ✅ 0.02017 0.02011
MathSAT MathSAT5_default.sh sat ✅ 669.29000 669.23100
MinkeyRink MinkeyRink Solver 2020.3.1_default unknown ❌ 0.92298 0.92311
MinkeyRink Solver 2020.3_default sat ✅ 17.74500 66.45550
STP STP_default sat ✅ 18.17090 68.89090
STP ++ Mergsat v1_default sat ✅ 72.92260 72.92240
Yices2 Yices 2.6.2 bug fix_default sat ✅ 46.47090 46.46490
Z3 z3-4.8.8_default sat ✅ 1162.21000 1161.75000
SMT-COMP 2023 Bitwuzla Bitwuzla-fixed_default sat ✅ 1.42251 1.42241
cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 1.06010 1.06055
STP STP 2022.4_default sat ✅ 1.03586 1.03591
STP 2022.4_default sat ✅ 1.03078 1.03070
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default sat ✅ 4.76074 12.34060
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.17091 0.17086
Z3-Owl z3-Owl-Final_default sat ✅ 165.92200 165.88800
z3-Owl-Final_default sat ✅ 41.08840 41.08510
SMT-COMP 2024 Bitwuzla Bitwuzla sat ✅ 0.80581 0.70585
cvc5 cvc5 sat ✅ 1.08656 0.98652
SMTInterpol SMTInterpol sat ✅ 0.67012 0.80632
STP STP sat ✅ 0.88196 0.78162
Yices2 Yices2 sat ✅ 16.51616 16.40655
Z3alpha Z3-alpha sat ✅ 206.11181 205.96598