Benchmark
non-incremental/QF_BV/pspace/shift1add.10000.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 | 488 |
| 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 ✅
|
0.81536
|
0.81288
|
| |
Abziz |
abziz_portfolio_all_features default |
unsat ✅
|
13.64170
|
13.54770
|
| |
|
abziz_portfolio_min_features default |
unsat ✅
|
349.11800
|
349.14900
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
3.89202
|
3.88441
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.01939
|
0.01000
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
45.73320
|
45.74400
|
| |
SONOLAR |
sonolar_smtcomp-2014 default |
unsat ✅
|
0.93301
|
0.91586
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.08212
|
0.07299
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unknown ❌
|
2399.31000
|
2400.07000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
230.25900
|
230.28400
|
|
SMT-COMP 2015
|
0.29 (5/7) |
Boolector |
Boolector SMT15 QF_BV final boolector_qf_bv |
unsat ✅
|
19.00550
|
19.01210
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01239
|
0.01100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01246
|
0.01100
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
1.20460
|
1.20382
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.95000
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.07426
|
0.07299
|
| |
|
stp-cmsat4-v15 default |
unsat ✅
|
0.07261
|
0.07199
|
| |
|
stp-cmsat4-mt-v15 default |
unsat ✅
|
0.07280
|
0.07199
|
| |
|
stp-minisat-v15 default |
unsat ✅
|
0.07291
|
0.07199
|
| |
Yices2 |
Yices default |
unknown ❌
|
2400.01000
|
2400.94000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
167.10800
|
167.17000
|
|
SMT-COMP 2016
|
0.10 (9/10) |
ABC |
ABC_default default_abc |
unknown ❌
|
65.94730
|
64.93160
|
| |
|
ABC_glucose glucose |
unsat ✅
|
54.14690
|
54.17830
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
0.86296
|
0.86340
|
| |
|
Boolector preprop boolector |
unsat ✅
|
0.96458
|
0.96518
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01260
|
0.01397
|
| |
MapleSTP |
MapleSTP default |
unsat ✅
|
0.07392
|
0.07391
|
| |
|
MapleSTP-mt default |
unsat ✅
|
0.07412
|
0.07413
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
1.04372
|
1.04539
|
| |
MinkeyRink |
Minkeyrink 2016 default |
unsat ✅
|
70.54060
|
70.58400
|
| |
Q3B |
Q3B default |
unknown ❌
|
2400.03000
|
4806.66000
|
| |
STP |
stp-cms-exp-2016 default |
unsat ✅
|
0.07363
|
0.07363
|
| |
|
stp-cms-mt-2016 default |
unsat ✅
|
0.07264
|
0.07264
|
| |
|
stp-cms-st-2016 default |
unsat ✅
|
0.07338
|
0.07337
|
| |
|
stp-minisat-st-2016 default |
unsat ✅
|
0.07326
|
0.07326
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
1557.56000
|
1558.61000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
211.55600
|
211.66400
|
|
SMT-COMP 2017
|
0.25 (6/8) |
Boolector |
Boolector+CaDiCaL SMT17 final boolector |
unsat ✅
|
5.48268
|
5.48155
|
| |
|
Boolector SMT17 final boolector |
unsat ✅
|
1.88071
|
1.88074
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01325
|
0.01451
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
1.09197
|
1.09232
|
| |
MinkeyRink |
MinkeyRink 2017.3a default |
unsat ✅
|
0.05781
|
0.05695
|
| |
Q3B |
Q3B default |
unknown ❌
|
600.05400
|
1190.74000
|
| |
STP |
stp_st default |
unsat ✅
|
0.05364
|
0.05312
|
| |
|
stp_mt default |
unsat ✅
|
0.05572
|
0.05574
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.09200
|
600.09900
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
192.11200
|
192.08200
|
|
SMT-COMP 2018
|
0.14 (6/7) |
Boolector |
Boolector_default |
unsat ✅
|
5.09918
|
5.09862
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05972
|
0.05988
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
1.03582
|
1.03641
|
| |
MinkeyRink |
Minkeyrink MT_mt |
unsat ✅
|
0.07689
|
0.07696
|
| |
|
Minkeyrink ST_st |
unsat ✅
|
0.07632
|
0.07638
|
| |
STP |
STP-CMS-st-2018_default-no-stderr |
unsat ✅
|
0.07039
|
0.07039
|
| |
|
STP-CMS-mt-2018_multicore-no-stderr |
unsat ✅
|
0.07022
|
0.07027
|
| |
|
STP-Riss-st-2018_riss-no-stderr |
unsat ✅
|
0.07075
|
0.07081
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1199.92000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
370.59500
|
370.58600
|
|
SMT-COMP 2022
|
0.29 (5/7) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
76.73500
|
76.70560
|
| |
|
Bitwuzla-wrapped_default |
unsat ✅
|
75.42520
|
75.41480
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.09000
|
1199.89000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
61.69120
|
61.64000
|
| |
STP |
STP 2022.4_default |
unsat ✅
|
0.18239
|
0.18243
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.01023
|
0.00786
|
| |
Z3++BV |
z3++bv_0702_default |
unknown ❌
|
1200.03000
|
1199.93000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
77.11760
|
77.11540
|
|
SMT-COMP 2025
|
0.11 (8/9) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.25751
|
0.13913
|
| |
|
Bitwuzla-MachBV-base |
unsat ✅
|
0.28593
|
0.15588
|
| |
Bitwuzla-MachBV |
Bitwuzla-MachBV |
unsat ✅
|
0.34378
|
0.22581
|
| |
BVDecide |
bv_decide |
unsat ✅
|
14.78669
|
14.66277
|
| |
|
bv_decide-nokernel |
unsat ✅
|
14.02294
|
13.85545
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.77013
|
1200.95981
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.69794
|
1.08897
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.25324
|
0.13220
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
30.68099
|
120.29051
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
13.97790
|
13.84878
|
| |
|
Z3-Owl-base |
unsat ✅
|
140.50233
|
140.34772
|
| |
|
z3siri-base |
unsat ✅
|
14.58291
|
14.44718
|
| |
Z3-Owl |
Z3-Owl |
unsat ✅
|
15.05844
|
14.93518
|