Benchmark
non-incremental/QF_BV/pspace/shift1add.14985.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 ✅
|
1.34913
|
1.34779
|
| |
Abziz |
abziz_portfolio_all_features default |
unsat ✅
|
19.55900
|
19.46380
|
| |
|
abziz_portfolio_min_features default |
unsat ✅
|
1004.47000
|
1004.75000
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
36.20590
|
72.30150
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.02039
|
0.01100
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
53.96430
|
53.95880
|
| |
SONOLAR |
sonolar_smtcomp-2014 default |
unsat ✅
|
1.53852
|
1.52777
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.16231
|
0.15398
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unknown ❌
|
2399.01000
|
2400.02000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
656.61500
|
656.84200
|
|
SMT-COMP 2015
|
0.29 (5/7) |
Boolector |
Boolector SMT15 QF_BV final boolector_qf_bv |
unsat ✅
|
44.83290
|
44.85520
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01241
|
0.01100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01242
|
0.01200
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
1.80313
|
1.80272
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.96000
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.15488
|
0.15398
|
| |
|
stp-cmsat4-v15 default |
unsat ✅
|
0.15332
|
0.15198
|
| |
|
stp-cmsat4-mt-v15 default |
unsat ✅
|
0.15309
|
0.15198
|
| |
|
stp-minisat-v15 default |
unsat ✅
|
0.17167
|
0.15198
|
| |
Yices2 |
Yices default |
unknown ❌
|
2400.01000
|
2400.80000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
531.57200
|
531.79600
|
|
SMT-COMP 2016
|
0.20 (8/10) |
ABC |
ABC_default default_abc |
unknown ❌
|
2400.02000
|
2401.54000
|
| |
|
ABC_glucose glucose |
unsat ✅
|
88.85450
|
88.90190
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
1.35088
|
1.35160
|
| |
|
Boolector preprop boolector |
unsat ✅
|
1.49577
|
1.49655
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01380
|
0.01510
|
| |
MapleSTP |
MapleSTP default |
unsat ✅
|
0.15253
|
0.15257
|
| |
|
MapleSTP-mt default |
unsat ✅
|
0.15369
|
0.15372
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
1.53933
|
1.54167
|
| |
MinkeyRink |
Minkeyrink 2016 default |
unsat ✅
|
164.71200
|
164.81300
|
| |
Q3B |
Q3B default |
unknown ❌
|
2400.02000
|
4813.40000
|
| |
STP |
stp-cms-exp-2016 default |
unsat ✅
|
0.15372
|
0.15348
|
| |
|
stp-cms-mt-2016 default |
unsat ✅
|
0.15324
|
0.15327
|
| |
|
stp-cms-st-2016 default |
unsat ✅
|
0.15415
|
0.15358
|
| |
|
stp-minisat-st-2016 default |
unsat ✅
|
0.15336
|
0.15343
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.01000
|
2401.61000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
575.92600
|
576.22300
|
|
SMT-COMP 2017
|
0.25 (6/8) |
Boolector |
Boolector+CaDiCaL SMT17 final boolector |
unsat ✅
|
8.42000
|
8.41930
|
| |
|
Boolector SMT17 final boolector |
unsat ✅
|
2.92608
|
2.92564
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.02204
|
0.01806
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
1.62828
|
3.16917
|
| |
MinkeyRink |
MinkeyRink 2017.3a default |
unsat ✅
|
0.11430
|
0.11365
|
| |
Q3B |
Q3B default |
unknown ❌
|
600.07100
|
1210.73000
|
| |
STP |
stp_st default |
unsat ✅
|
0.11091
|
0.11025
|
| |
|
stp_mt default |
unsat ✅
|
0.11036
|
0.10986
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.10800
|
600.11700
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
552.22600
|
552.13800
|
|
SMT-COMP 2018
|
0.14 (6/7) |
Boolector |
Boolector_default |
unsat ✅
|
8.40286
|
8.40255
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05921
|
0.05934
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
1.52439
|
1.52527
|
| |
MinkeyRink |
Minkeyrink MT_mt |
unsat ✅
|
0.15645
|
0.15650
|
| |
|
Minkeyrink ST_st |
unsat ✅
|
0.15657
|
0.15646
|
| |
STP |
STP-CMS-st-2018_default-no-stderr |
unsat ✅
|
0.15003
|
0.15007
|
| |
|
STP-CMS-mt-2018_multicore-no-stderr |
unsat ✅
|
0.15040
|
0.15041
|
| |
|
STP-Riss-st-2018_riss-no-stderr |
unsat ✅
|
0.15028
|
0.15033
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.03000
|
1200.01000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
1098.10000
|
1098.07000
|
|
SMT-COMP 2022
|
0.29 (5/7) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
182.83900
|
182.82100
|
| |
|
Bitwuzla-wrapped_default |
unsat ✅
|
177.23600
|
177.21000
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.08000
|
1199.93000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
547.95500
|
547.85600
|
| |
STP |
STP 2022.4_default |
unsat ✅
|
0.39316
|
0.39312
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.01175
|
0.00911
|
| |
Z3++BV |
z3++bv_0702_default |
unknown ❌
|
1200.05000
|
1200.05000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
166.18600
|
166.13900
|
|
SMT-COMP 2025
|
0.11 (8/9) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.26777
|
0.15009
|
| |
|
Bitwuzla-MachBV-base |
unsat ✅
|
0.29835
|
0.17312
|
| |
Bitwuzla-MachBV |
Bitwuzla-MachBV |
unsat ✅
|
0.37235
|
0.25115
|
| |
BVDecide |
bv_decide |
unsat ✅
|
24.09342
|
23.96595
|
| |
|
bv_decide-nokernel |
unsat ✅
|
22.27596
|
22.16059
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.75083
|
1201.06388
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.75415
|
1.24989
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.26623
|
0.14770
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
69.49128
|
274.20010
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
29.99879
|
29.87523
|
| |
|
Z3-Owl-base |
unsat ✅
|
316.13447
|
315.98926
|
| |
|
z3siri-base |
unsat ✅
|
33.16724
|
33.03352
|
| |
Z3-Owl |
Z3-Owl |
unsat ✅
|
32.95056
|
32.82634
|