Benchmark
non-incremental/QF_BV/pspace/shift1add.23958.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 | 484 |
| 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 ✅
|
2.58389
|
2.57461
|
| |
Abziz |
abziz_portfolio_all_features default |
unsat ✅
|
34.66050
|
34.56050
|
| |
|
abziz_portfolio_min_features default |
unknown ❌
|
2399.52000
|
2400.08000
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
143.15300
|
143.19600
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.01915
|
0.01000
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
105.11800
|
105.14000
|
| |
SONOLAR |
sonolar_smtcomp-2014 default |
unsat ✅
|
2.39031
|
2.37964
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.38626
|
0.37694
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unknown ❌
|
2399.11000
|
2400.11000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
2152.93000
|
2153.58000
|
|
SMT-COMP 2015
|
0.29 (5/7) |
Boolector |
Boolector SMT15 QF_BV final boolector_qf_bv |
unsat ✅
|
97.24510
|
97.26620
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01394
|
0.01200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01269
|
0.01200
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
2.98350
|
2.98355
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.96000
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.37848
|
0.37794
|
| |
|
stp-cmsat4-v15 default |
unsat ✅
|
0.37665
|
0.37594
|
| |
|
stp-cmsat4-mt-v15 default |
unsat ✅
|
0.37674
|
0.37594
|
| |
|
stp-minisat-v15 default |
unsat ✅
|
0.37674
|
0.37594
|
| |
Yices2 |
Yices default |
unknown ❌
|
2400.01000
|
2401.03000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1998.58000
|
1999.38000
|
|
SMT-COMP 2016
|
0.20 (8/10) |
ABC |
ABC_default default_abc |
unknown ❌
|
2400.02000
|
2401.13000
|
| |
|
ABC_glucose glucose |
unsat ✅
|
248.90600
|
249.03400
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
2.19012
|
2.19139
|
| |
|
Boolector preprop boolector |
unsat ✅
|
2.47231
|
2.47365
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01228
|
0.01375
|
| |
MapleSTP |
MapleSTP default |
unsat ✅
|
0.37673
|
0.37689
|
| |
|
MapleSTP-mt default |
unsat ✅
|
0.37616
|
0.37697
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
2.55936
|
2.56191
|
| |
MinkeyRink |
Minkeyrink 2016 default |
unsat ✅
|
430.11500
|
430.40500
|
| |
Q3B |
Q3B default |
unknown ❌
|
2400.02000
|
4839.50000
|
| |
STP |
stp-cms-exp-2016 default |
unsat ✅
|
0.37727
|
0.37747
|
| |
|
stp-cms-mt-2016 default |
unsat ✅
|
0.37739
|
0.37757
|
| |
|
stp-cms-st-2016 default |
unsat ✅
|
0.37557
|
0.37575
|
| |
|
stp-minisat-st-2016 default |
unsat ✅
|
0.37665
|
0.37682
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.01000
|
2401.44000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
1915.01000
|
1915.94000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
Boolector |
Boolector+CaDiCaL SMT17 final boolector |
unsat ✅
|
13.84990
|
13.84790
|
| |
|
Boolector SMT17 final boolector |
unsat ✅
|
4.75059
|
4.75056
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01426
|
0.01442
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
2.69176
|
2.69182
|
| |
MinkeyRink |
MinkeyRink 2017.3a default |
unsat ✅
|
0.27258
|
0.27184
|
| |
Q3B |
Q3B default |
unknown ❌
|
600.04300
|
1237.43000
|
| |
STP |
stp_st default |
unsat ✅
|
0.26983
|
0.26871
|
| |
|
stp_mt default |
unsat ✅
|
0.26904
|
0.26840
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.06400
|
599.99700
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01200
|
600.00800
|
|
SMT-COMP 2018
|
0.29 (5/7) |
Boolector |
Boolector_default |
unsat ✅
|
13.05280
|
13.05040
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05939
|
0.05951
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
2.64897
|
2.64980
|
| |
MinkeyRink |
Minkeyrink MT_mt |
unsat ✅
|
0.38072
|
0.38077
|
| |
|
Minkeyrink ST_st |
unsat ✅
|
0.38029
|
0.38032
|
| |
STP |
STP-CMS-st-2018_default-no-stderr |
unsat ✅
|
0.37318
|
0.37321
|
| |
|
STP-CMS-mt-2018_multicore-no-stderr |
unsat ✅
|
0.37313
|
0.37322
|
| |
|
STP-Riss-st-2018_riss-no-stderr |
unsat ✅
|
0.37326
|
0.37334
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.04000
|
1199.97000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.89000
|
|
SMT-COMP 2021
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
489.26600
|
489.16500
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
398.52500
|
398.49400
|
| |
STP |
STP 2021.0_default |
unsat ✅
|
0.97981
|
0.97989
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
254.16900
|
254.08600
|
|
SMT-COMP 2023
|
0.17 (5/6) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
401.63600
|
401.60600
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.03000
|
1199.92000
|
| |
STP |
STP 2022.4_default |
unsat ✅
|
0.98123
|
0.98130
|
| |
|
STP 2022.4_default |
unsat ✅
|
0.98134
|
0.98140
|
| |
UltimateEliminator |
UltimateIntBlastingWrapper+SMTInterpol_default |
unsat ✅
|
9.53126
|
18.02660
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.01257
|
0.01256
|
| |
Z3-Owl |
z3-Owl-Final_default |
unsat ✅
|
706.16900
|
706.01100
|
| |
|
z3-Owl-Final_default |
unsat ✅
|
84.83670
|
84.83470
|
|
SMT-COMP 2024
|
0.17 (5/6) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
7.14455
|
7.04114
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.72571
|
1201.09760
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.64148
|
2.07713
|
| |
STP |
STP |
unsat ✅
|
0.56293
|
0.46325
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.21959
|
0.11968
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
325.73906
|
325.38465
|
|
SMT-COMP 2025
|
0.11 (8/9) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.28708
|
0.15896
|
| |
|
Bitwuzla-MachBV-base |
unsat ✅
|
0.27039
|
0.15122
|
| |
Bitwuzla-MachBV |
Bitwuzla-MachBV |
unsat ✅
|
0.37594
|
0.24814
|
| |
BVDecide |
bv_decide |
unsat ✅
|
37.21173
|
37.06879
|
| |
|
bv_decide-nokernel |
unsat ✅
|
36.03571
|
35.87969
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.78673
|
1201.02508
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.99627
|
1.54586
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.27767
|
0.15555
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
165.91312
|
661.21710
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
76.77172
|
76.64428
|
| |
|
Z3-Owl-base |
unsat ✅
|
804.57120
|
804.30340
|
| |
|
z3siri-base |
unsat ✅
|
84.20497
|
84.06313
|
| |
Z3-Owl |
Z3-Owl |
unsat ✅
|
83.67046
|
83.52458
|