Benchmark

non-incremental/QF_BV/pspace/shift1add.13988.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 Size484
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 ✅ 1.22278 1.20981
Abziz abziz_portfolio_all_features default unsat ✅ 17.69530 17.59910
abziz_portfolio_min_features default unsat ✅ 736.18000 736.32500
Boolector Boolector boolector unsat ✅ 26.89670 26.88990
CVC4 CVC4 f7118b2 default unsat ✅ 0.01937 0.00900
MathSAT MathSAT-5.2.12-Main default unsat ✅ 51.71770 51.73010
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 1.33908 1.32480
STP stp-cryptominisat4 default unsat ✅ 0.14369 0.13498
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2398.81000 2400.01000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 582.54800 582.75300
SMT-COMP 2015 0.29 (5/7) Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 35.49240 35.49960
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01263 0.01200
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01252 0.01200
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 1.69509 1.69474
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.96000
STP stp-cryptominisat4 default unsat ✅ 0.13567 0.13498
stp-cmsat4-v15 default unsat ✅ 0.13434 0.13298
stp-cmsat4-mt-v15 default unsat ✅ 0.13441 0.13398
stp-minisat-v15 default unsat ✅ 0.13416 0.13298
Yices2 Yices default unknown ❌ 2400.01000 2400.82000
Z3 z3 4.4.0 default unsat ✅ 445.25800 445.43500
SMT-COMP 2016 0.20 (8/10) ABC ABC_default default_abc unknown ❌ 2400.02000 2401.13000
ABC_glucose glucose unsat ✅ 82.05780 82.10130
Boolector Boolector boolector unsat ✅ 1.23676 1.23740
Boolector preprop boolector unsat ✅ 1.37994 1.38041
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01288 0.01457
MapleSTP MapleSTP default unsat ✅ 0.13563 0.13551
MapleSTP-mt default unsat ✅ 0.13425 0.13428
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 1.44627 1.44844
MinkeyRink Minkeyrink 2016 default unsat ✅ 141.35100 141.42800
Q3B Q3B default unknown ❌ 2400.02000 4812.13000
STP stp-cms-exp-2016 default unsat ✅ 0.13488 0.13492
stp-cms-mt-2016 default unsat ✅ 0.13386 0.13390
stp-cms-st-2016 default unsat ✅ 0.13432 0.13436
stp-minisat-st-2016 default unsat ✅ 0.13444 0.13446
Yices2 Yices-2.4.2 default unknown ❌ 2400.01000 2401.41000
Z3 z3-4.4.1 default unsat ✅ 483.82200 484.10500
SMT-COMP 2017 0.25 (6/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 7.87664 7.87627
Boolector SMT17 final boolector unsat ✅ 2.66510 2.66334
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01494 0.01617
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 1.47038 1.46995
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 360.15300 723.54000
Q3B Q3B default unknown ❌ 600.07600 1209.09000
STP stp_st default unsat ✅ 0.09799 0.09799
stp_mt default unsat ✅ 0.09934 0.09896
Yices2 Yices2-Main default unknown ❌ 600.01100 599.97100
Z3 z3-4.5.0 default unsat ✅ 553.91200 553.86800
SMT-COMP 2018 0.14 (6/7) Boolector Boolector_default unsat ✅ 7.54901 7.54410
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06043 0.06059
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 1.43364 1.43476
MinkeyRink Minkeyrink MT_mt unsat ✅ 0.13793 0.13795
Minkeyrink ST_st unsat ✅ 0.13830 0.13831
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 0.13138 0.13142
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 0.13161 0.13170
STP-Riss-st-2018_riss-no-stderr unsat ✅ 0.13178 0.13177
Yices2 Yices 2.6.0_default unknown ❌ 1200.01000 1200.02000
Z3 z3-4.7.1_default unsat ✅ 980.78000 980.82200
SMT-COMP 2019 Boolector Boolector-wrapped-sq_default unsat ✅ 8.24083 8.24031
Poolector-wrapped-sq_default unsat ✅ 8.30178 32.45290
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 1.18073 1.18065
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.23735 0.23766
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 386.59000 1452.46000
MinkeyRink ST-wrapped-sq_default unsat ✅ 0.14064 0.14072
Par4 Par4-wrapped-sq_default unsat ✅ 0.07356 0.00722
STP STP-2019-wrapped-sq_default unsat ✅ 0.17949 0.17964
stp-mergesat-fixed-wrapped-sq_default unsat ✅ 0.17886 0.17900
stp-minisat-wrapped-sq_default unsat ✅ 0.17870 0.17885
stp-mt-wrapped-sq_default unsat ✅ 0.17881 0.17895
stp-portfolio-fixed-wrapped-sq_default unsat ✅ 0.17874 0.17890
stp-riss-wrapped-sq_default unsat ✅ 0.17862 0.17874
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01284 0.01282
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 0.01440 0.01442
Yices 2.6.2 Cryptominisat-wrapped-sq_default unsat ✅ 0.01338 0.01338
Yices 2.6.2 MCSAT BV-wrapped-sq_default unsat ✅ 0.23727 0.23726
Yices 2.6.2 new bvsolver-wrapped-sq_default unsat ✅ 0.01278 0.01280
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 115.70000 115.67100
SMT-COMP 2021 Bitwuzla Bitwuzla-fixed_default unsat ✅ 157.46500 157.42300
MathSAT mathsat-5.6.6_default unsat ✅ 362.25400 362.19600
STP STP 2021.0_default unsat ✅ 0.34382 0.34393
Z3 z3-4.8.11_default unsat ✅ 126.52500 126.48300