Benchmark
non-incremental/QF_BV/pspace/shift1add.24955.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
|
0.22 (7/9) |
4Simp |
4Simp - 2014 default |
unsat ✅
|
2.77786
|
2.76958
|
| |
Abziz |
abziz_portfolio_all_features default |
unsat ✅
|
38.43360
|
38.34790
|
| |
|
abziz_portfolio_min_features default |
unknown ❌
|
2399.22000
|
2400.06000
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
149.36600
|
149.41400
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.02047
|
0.01100
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
159.73500
|
159.79200
|
| |
SONOLAR |
sonolar_smtcomp-2014 default |
unsat ✅
|
2.72973
|
2.71958
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.41749
|
0.40894
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unknown ❌
|
2399.12000
|
2400.10000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.12000
|
2400.10000
|
|
SMT-COMP 2015
|
0.29 (5/7) |
Boolector |
Boolector SMT15 QF_BV final boolector_qf_bv |
unsat ✅
|
207.24200
|
207.28600
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01261
|
0.01200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01260
|
0.01200
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
3.12597
|
3.12652
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.97000
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.40995
|
0.40894
|
| |
|
stp-cmsat4-v15 default |
unsat ✅
|
0.40764
|
0.40694
|
| |
|
stp-cmsat4-mt-v15 default |
unsat ✅
|
0.40795
|
0.40694
|
| |
|
stp-minisat-v15 default |
unsat ✅
|
0.40768
|
0.40694
|
| |
Yices2 |
Yices default |
unknown ❌
|
2400.01000
|
2400.84000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1845.33000
|
1845.73000
|
|
SMT-COMP 2016
|
0.20 (8/10) |
ABC |
ABC_default default_abc |
unknown ❌
|
2400.02000
|
2401.52000
|
| |
|
ABC_glucose glucose |
unsat ✅
|
463.27800
|
463.57600
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
2.50224
|
2.50379
|
| |
|
Boolector preprop boolector |
unsat ✅
|
2.76559
|
2.76713
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01262
|
0.01466
|
| |
MapleSTP |
MapleSTP default |
unsat ✅
|
0.40849
|
0.40871
|
| |
|
MapleSTP-mt default |
unsat ✅
|
0.40833
|
0.40891
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
2.64809
|
2.65090
|
| |
MinkeyRink |
Minkeyrink 2016 default |
unsat ✅
|
460.81200
|
461.07500
|
| |
Q3B |
Q3B default |
unknown ❌
|
2400.03000
|
4844.14000
|
| |
STP |
stp-cms-exp-2016 default |
unsat ✅
|
0.40898
|
0.40729
|
| |
|
stp-cms-mt-2016 default |
unsat ✅
|
0.40749
|
0.40768
|
| |
|
stp-cms-st-2016 default |
unsat ✅
|
0.40756
|
0.40775
|
| |
|
stp-minisat-st-2016 default |
unsat ✅
|
0.40806
|
0.40828
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.01000
|
2401.61000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
2179.73000
|
2181.02000
|
|
SMT-COMP 2017
|
0.50 (4/8) |
Boolector |
Boolector+CaDiCaL SMT17 final boolector |
unsat ✅
|
15.05710
|
15.04470
|
| |
|
Boolector SMT17 final boolector |
unsat ✅
|
4.98729
|
4.98663
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01433
|
0.01483
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
2.69613
|
2.69075
|
| |
MinkeyRink |
MinkeyRink 2017.3a default |
unknown ❌
|
600.08100
|
1206.29000
|
| |
Q3B |
Q3B default |
unknown ❌
|
600.05700
|
1241.19000
|
| |
STP |
stp_st default |
unsat ✅
|
0.28950
|
0.28897
|
| |
|
stp_mt default |
unsat ✅
|
0.28987
|
0.28949
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.02000
|
600.01400
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02400
|
599.87900
|
|
SMT-COMP 2018
|
0.29 (5/7) |
Boolector |
Boolector_default |
unsat ✅
|
13.64560
|
13.64470
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05926
|
0.05941
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
2.64490
|
2.64574
|
| |
MinkeyRink |
Minkeyrink MT_mt |
unsat ✅
|
0.41209
|
0.41215
|
| |
|
Minkeyrink ST_st |
unsat ✅
|
0.41150
|
0.41144
|
| |
STP |
STP-CMS-st-2018_default-no-stderr |
unsat ✅
|
0.40428
|
0.40433
|
| |
|
STP-CMS-mt-2018_multicore-no-stderr |
unsat ✅
|
0.40415
|
0.40418
|
| |
|
STP-Riss-st-2018_riss-no-stderr |
unsat ✅
|
0.40418
|
0.40420
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.06000
|
1200.10000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.84000
|
|
SMT-COMP 2020
|
0.11 (8/9) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
26.58140
|
26.57330
|
| |
Boolector |
Boolector-wrapped-sq_default |
unsat ✅
|
25.89860
|
25.89140
|
| |
|
Poolector-wrapped-sq_default |
unsat ✅
|
26.11620
|
103.25100
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.42117
|
0.42139
|
| |
LazyBV2Int |
LazyBV2Int20200523_default.sh |
unsat ✅
|
3.29576
|
3.29562
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.02000
|
1200.06000
|
| |
MinkeyRink |
MinkeyRink Solver 2020.3.1_default |
unsat ✅
|
0.41425
|
0.41425
|
| |
|
MinkeyRink Solver 2020.3_default |
unsat ✅
|
0.41512
|
0.41512
|
| |
STP |
STP_default |
unsat ✅
|
0.81082
|
0.81080
|
| |
|
STP ++ Mergsat v1_default |
unsat ✅
|
1.05492
|
1.05641
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01675
|
0.01231
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
273.32500
|
273.27200
|
|
SMT-COMP 2022
|
0.43 (4/7) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
549.59400
|
549.55800
|
| |
|
Bitwuzla-wrapped_default |
unsat ✅
|
527.49600
|
527.46600
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.03000
|
1200.00000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.05000
|
1200.08000
|
| |
STP |
STP 2022.4_default |
unsat ✅
|
1.06401
|
1.06399
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.01736
|
0.01379
|
| |
Z3++BV |
z3++bv_0702_default |
unknown ❌
|
1200.02000
|
1200.02000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
343.73000
|
343.69300
|
|
SMT-COMP 2023
|
0.17 (5/6) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
435.28400
|
435.18400
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.07000
|
1199.93000
|
| |
STP |
STP 2022.4_default |
unsat ✅
|
1.06497
|
1.06471
|
| |
|
STP 2022.4_default |
unsat ✅
|
1.06406
|
1.06399
|
| |
UltimateEliminator |
UltimateIntBlastingWrapper+SMTInterpol_default |
unsat ✅
|
10.04350
|
17.60940
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.01291
|
0.01285
|
| |
Z3-Owl |
z3-Owl-Final_default |
unsat ✅
|
670.56900
|
670.49000
|
| |
|
z3-Owl-Final_default |
unsat ✅
|
88.03830
|
88.02970
|
|
SMT-COMP 2024
|
0.17 (5/6) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
6.66599
|
6.56602
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.71173
|
1200.33955
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.78240
|
2.26425
|
| |
STP |
STP |
unsat ✅
|
0.58865
|
0.48821
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.22797
|
0.12814
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
362.67544
|
362.45358
|
|
SMT-COMP 2025
|
0.11 (8/9) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.28719
|
0.15836
|
| |
|
Bitwuzla-MachBV-base |
unsat ✅
|
0.25433
|
0.13752
|
| |
Bitwuzla-MachBV |
Bitwuzla-MachBV |
unsat ✅
|
0.36929
|
0.24797
|
| |
BVDecide |
bv_decide |
unsat ✅
|
38.22831
|
38.07400
|
| |
|
bv_decide-nokernel |
unsat ✅
|
35.88619
|
35.74367
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.75290
|
1200.98413
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.00106
|
1.54005
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.28921
|
0.16263
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
198.34360
|
785.87784
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
84.73297
|
84.59488
|
| |
|
Z3-Owl-base |
unsat ✅
|
872.06258
|
871.82714
|
| |
|
z3siri-base |
unsat ✅
|
90.35332
|
90.21570
|
| |
Z3-Owl |
Z3-Owl |
unsat ✅
|
90.55916
|
90.42865
|