Benchmark
non-incremental/QF_BV/pspace/shift1add.15982.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 |
|---|
| Size | 818 |
| Compressed Size | 489 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 810 |
| Compressed Size | 485 |
| Max. Term Depth | 3 |
| Asserts | 3 |
| Declared Functions | 0 |
| Declared Constants | 3 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
= | 2 |
distinct | 1 |
bvadd | 1 |
bvshl | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.11 (8/9) |
4Simp |
4Simp - 2014 default |
unsat ✅
|
1.40942
|
1.40079
|
| |
Abziz |
abziz_portfolio_all_features default |
unsat ✅
|
21.09870
|
21.00260
|
| |
|
abziz_portfolio_min_features default |
unsat ✅
|
1440.38000
|
1440.84000
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
46.27760
|
46.28500
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.01275
|
0.01100
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
76.23610
|
76.26040
|
| |
SONOLAR |
sonolar_smtcomp-2014 default |
unsat ✅
|
1.60647
|
1.59576
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.18205
|
0.17297
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unknown ❌
|
2399.01000
|
2400.01000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
784.70200
|
784.89500
|
|
SMT-COMP 2015
|
0.29 (5/7) |
Boolector |
Boolector SMT15 QF_BV final boolector_qf_bv |
unsat ✅
|
48.04880
|
48.06870
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01248
|
0.01200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01234
|
0.01100
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
1.92327
|
1.92271
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.01000
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.17454
|
0.17297
|
| |
|
stp-cmsat4-v15 default |
unsat ✅
|
0.17264
|
0.17197
|
| |
|
stp-cmsat4-mt-v15 default |
unsat ✅
|
0.17306
|
0.17197
|
| |
|
stp-minisat-v15 default |
unsat ✅
|
0.17269
|
0.17197
|
| |
Yices2 |
Yices default |
unknown ❌
|
2400.01000
|
2401.03000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
631.95200
|
632.21700
|
|
SMT-COMP 2016
|
0.20 (8/10) |
ABC |
ABC_default default_abc |
unknown ❌
|
2400.02000
|
2401.22000
|
| |
|
ABC_glucose glucose |
unsat ✅
|
131.76100
|
131.83700
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
1.46300
|
1.46374
|
| |
|
Boolector preprop boolector |
unsat ✅
|
1.60022
|
1.60111
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01327
|
0.01455
|
| |
MapleSTP |
MapleSTP default |
unsat ✅
|
0.17252
|
0.17258
|
| |
|
MapleSTP-mt default |
unsat ✅
|
0.17350
|
0.17356
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
1.87064
|
1.87247
|
| |
MinkeyRink |
Minkeyrink 2016 default |
unsat ✅
|
186.58700
|
186.69500
|
| |
Q3B |
Q3B default |
unknown ❌
|
2400.02000
|
4815.33000
|
| |
STP |
stp-cms-exp-2016 default |
unsat ✅
|
0.17206
|
0.17211
|
| |
|
stp-cms-mt-2016 default |
unsat ✅
|
0.17234
|
0.17241
|
| |
|
stp-cms-st-2016 default |
unsat ✅
|
0.17324
|
0.17357
|
| |
|
stp-minisat-st-2016 default |
unsat ✅
|
0.17199
|
0.17205
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.01000
|
2401.38000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
716.55900
|
717.01000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
Boolector |
Boolector+CaDiCaL SMT17 final boolector |
unsat ✅
|
9.14898
|
9.14640
|
| |
|
Boolector SMT17 final boolector |
unsat ✅
|
3.05188
|
3.05142
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01341
|
0.01408
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
1.69164
|
1.69206
|
| |
MinkeyRink |
MinkeyRink 2017.3a default |
unsat ✅
|
0.12840
|
0.12785
|
| |
Q3B |
Q3B default |
unknown ❌
|
600.07700
|
1212.57000
|
| |
STP |
stp_st default |
unsat ✅
|
0.12585
|
0.12543
|
| |
|
stp_mt default |
unsat ✅
|
0.12384
|
0.12343
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.02400
|
599.99900
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01400
|
600.00000
|
|
SMT-COMP 2018
|
0.29 (5/7) |
Boolector |
Boolector_default |
unsat ✅
|
8.62492
|
8.62488
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.06053
|
0.06073
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
1.60505
|
1.60589
|
| |
MinkeyRink |
Minkeyrink MT_mt |
unsat ✅
|
0.17621
|
0.17620
|
| |
|
Minkeyrink ST_st |
unsat ✅
|
0.17689
|
0.17691
|
| |
STP |
STP-CMS-st-2018_default-no-stderr |
unsat ✅
|
0.17007
|
0.17013
|
| |
|
STP-CMS-mt-2018_multicore-no-stderr |
unsat ✅
|
0.16970
|
0.16970
|
| |
|
STP-Riss-st-2018_riss-no-stderr |
unsat ✅
|
0.16984
|
0.16982
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.05000
|
1199.81000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.08000
|
1199.88000
|
|
SMT-COMP 2022
|
0.29 (5/7) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
207.99500
|
207.98200
|
| |
|
Bitwuzla-wrapped_default |
unsat ✅
|
210.12500
|
210.10200
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.07000
|
1199.94000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
193.50200
|
193.49300
|
| |
STP |
STP 2022.4_default |
unsat ✅
|
0.44464
|
0.44468
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.01070
|
0.00957
|
| |
Z3++BV |
z3++bv_0702_default |
unknown ❌
|
1200.05000
|
1199.99000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
151.22100
|
151.21300
|
|
SMT-COMP 2025
|
0.11 (8/9) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.26051
|
0.13359
|
| |
|
Bitwuzla-MachBV-base |
unsat ✅
|
0.28596
|
0.15934
|
| |
Bitwuzla-MachBV |
Bitwuzla-MachBV |
unsat ✅
|
0.34175
|
0.22484
|
| |
BVDecide |
bv_decide |
unsat ✅
|
24.68353
|
24.51315
|
| |
|
bv_decide-nokernel |
unsat ✅
|
23.04832
|
22.92661
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.75336
|
1201.05823
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.76408
|
1.24838
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.27926
|
0.15770
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
78.95386
|
311.99237
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
34.41154
|
34.28164
|
| |
|
Z3-Owl-base |
unsat ✅
|
358.23872
|
358.08027
|
| |
|
z3siri-base |
unsat ✅
|
36.84088
|
36.72059
|
| |
Z3-Owl |
Z3-Owl |
unsat ✅
|
37.26963
|
37.14453
|