Benchmark

non-incremental/QF_BV/pspace/shift1add.17976.smt2 

We verify that there exists no y != x with (x + y) = (x << 1).
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
Size818
Compressed Size489
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 810
Compressed Size485
Max. Term Depth3
Asserts 3
Declared Functions0
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

=2 distinct1 bvadd1 bvshl1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.11 (8/9) 4Simp 4Simp - 2014 default unsat ✅ 1.68551 1.67674
Abziz abziz_portfolio_all_features default unsat ✅ 24.30990 24.21210
abziz_portfolio_min_features default unsat ✅ 1114.08000 1114.40000
Boolector Boolector boolector unsat ✅ 63.58190 63.59130
CVC4 CVC4 f7118b2 default unsat ✅ 0.01945 0.00900
MathSAT MathSAT-5.2.12-Main default unsat ✅ 89.83920 89.83930
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 1.92538 1.91571
STP stp-cryptominisat4 default unsat ✅ 0.22655 0.21697
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.11000 2400.09000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 1042.16000 1042.56000
SMT-COMP 2015 0.29 (5/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 65.86980 65.89600
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01338 0.01200
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01283 0.01200
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 2.18886 2.18867
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.98000
STP stp-cryptominisat4 default unsat ✅ 0.21762 0.21697
stp-cmsat4-v15 default unsat ✅ 0.21659 0.21597
stp-cmsat4-mt-v15 default unsat ✅ 0.21629 0.21497
stp-minisat-v15 default unsat ✅ 0.21608 0.21497
Yices2 Yices default unknown ❌ 2400.01000 2401.03000
Z3 z3 4.4.0 default unsat ✅ 809.91900 810.20400
SMT-COMP 2016 0.20 (8/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.10000
ABC_glucose glucose unsat ✅ 138.24800 138.31300
Boolector Boolector boolector unsat ✅ 1.59766 1.59854
Boolector preprop boolector unsat ✅ 1.77828 1.77943
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01231 0.01400
MapleSTP MapleSTP default unsat ✅ 0.21654 0.21661
MapleSTP-mt default unsat ✅ 0.21674 0.21682
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 1.86542 1.86788
MinkeyRink Minkeyrink 2016 default unsat ✅ 247.54100 247.68000
Q3B Q3B default unknown ❌ 2400.03000 4821.22000
STP stp-cms-exp-2016 default unsat ✅ 0.21618 0.21626
stp-cms-mt-2016 default unsat ✅ 0.21693 0.21703
stp-cms-st-2016 default unsat ✅ 0.21618 0.21655
stp-minisat-st-2016 default unsat ✅ 0.21647 0.21652
Yices2 Yices-2.4.2 default unknown ❌ 2400.01000 2401.41000
Z3 z3-4.4.1 default unsat ✅ 934.46800 934.93100
SMT-COMP 2017 0.38 (5/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 10.38980 10.38910
Boolector SMT17 final boolector unsat ✅ 3.57947 3.57919
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02157 0.01727
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 1.99950 1.99973
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 0.17107 0.16213
Q3B Q3B default unknown ❌ 600.06100 1217.79000
STP stp_st default unsat ✅ 0.15458 0.15392
stp_mt default unsat ✅ 0.15424 0.15424
Yices2 Yices2-Main default unknown ❌ 600.02100 599.93900
Z3 z3-4.5.0 default unknown ❌ 600.06500 599.90000
SMT-COMP 2018 0.29 (5/7) Boolector Boolector_default unsat ✅ 9.78385 9.78286
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05904 0.05921
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 1.85764 1.85876
MinkeyRink Minkeyrink MT_mt unsat ✅ 0.22003 0.22010
Minkeyrink ST_st unsat ✅ 0.22074 0.22076
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 0.21372 0.21375
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 0.21326 0.21323
STP-Riss-st-2018_riss-no-stderr unsat ✅ 0.21307 0.21310
Yices2 Yices 2.6.0_default unknown ❌ 1200.02000 1199.91000
Z3 z3-4.7.1_default unknown ❌ 1200.01000 1199.91000
SMT-COMP 2019 Boolector Boolector-wrapped-sq_default unsat ✅ 13.53400 13.53360
Poolector-wrapped-sq_default unsat ✅ 13.62070 53.60000
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 1.40868 1.40857
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.29361 0.29386
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 0.22424 0.22438
MinkeyRink ST-wrapped-sq_default unsat ✅ 0.22270 0.22279
Par4 Par4-wrapped-sq_default unsat ✅ 0.07338 0.00858
STP STP-2019-wrapped-sq_default unsat ✅ 0.28678 0.28678
stp-mergesat-fixed-wrapped-sq_default unsat ✅ 0.28650 0.28665
stp-minisat-wrapped-sq_default unsat ✅ 0.28660 0.28673
stp-mt-wrapped-sq_default unsat ✅ 0.28671 0.28689
stp-portfolio-fixed-wrapped-sq_default unsat ✅ 0.28625 0.28640
stp-riss-wrapped-sq_default unsat ✅ 0.28634 0.28645
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01393 0.01394
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 0.01446 0.01448
Yices 2.6.2 Cryptominisat-wrapped-sq_default unsat ✅ 0.01414 0.01415
Yices 2.6.2 MCSAT BV-wrapped-sq_default unsat ✅ 0.29770 0.29773
Yices 2.6.2 new bvsolver-wrapped-sq_default unsat ✅ 0.01417 0.01418
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 175.94700 175.95200
SMT-COMP 2020 Bitwuzla Bitwuzla-fixed_default unsat ✅ 13.81030 13.80940
Boolector Boolector-wrapped-sq_default unsat ✅ 13.53510 13.53430
Poolector-wrapped-sq_default unsat ✅ 13.70700 54.01000
CVC4 CVC4-sq-final_default unsat ✅ 0.35367 0.35085
LazyBV2Int LazyBV2Int20200523_default.sh unsat ✅ 1.83989 1.83978
MathSAT MathSAT5_default.sh unsat ✅ 177.77400 177.77700
MinkeyRink MinkeyRink Solver 2020.3.1_default unsat ✅ 0.22217 0.22226
MinkeyRink Solver 2020.3_default unsat ✅ 0.22279 0.22292
STP STP_default unsat ✅ 0.42837 0.42847
STP ++ Mergsat v1_default unsat ✅ 0.55143 0.55313
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01494 0.00889
Z3 z3-4.8.8_default unsat ✅ 180.64300 180.65400
SMT-COMP 2022 0.29 (5/7) Bitwuzla Bitwuzla-fixed_default unsat ✅ 273.50000 273.50400
Bitwuzla-wrapped_default unsat ✅ 262.85700 262.81800
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.06000 1199.98000
MathSAT MathSAT-5.6.8_default unsat ✅ 179.01900 179.00100
STP STP 2022.4_default unsat ✅ 0.55917 0.55921
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01247 0.01005
Z3++BV z3++bv_0702_default unknown ❌ 1200.01000 1199.70000
Z3 z3-4.8.17_default unsat ✅ 188.79600 188.78000
SMT-COMP 2023 0.17 (5/6) Bitwuzla Bitwuzla-fixed_default unsat ✅ 225.56000 225.53100
cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.03000 1200.03000
STP STP 2022.4_default unsat ✅ 0.56203 0.56108
STP 2022.4_default unsat ✅ 0.55835 0.55836
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unsat ✅ 10.84750 19.30700
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01144 0.00923
Z3-Owl z3-Owl-Final_default unsat ✅ 394.91300 394.82600
z3-Owl-Final_default unsat ✅ 61.65040 61.64750
SMT-COMP 2024 0.17 (5/6) Bitwuzla Bitwuzla unsat ✅ 4.69111 4.58813
cvc5 cvc5 unknown ❌ 1201.71627 1201.08788
SMTInterpol SMTInterpol unsat ✅ 1.18464 1.61769
STP STP unsat ✅ 0.41322 0.31357
Yices2 Yices2 unsat ✅ 0.21981 0.11987
Z3alpha Z3-alpha unsat ✅ 306.29116 306.11061