Benchmark
non-incremental/QF_BV/pspace/shift1add.20967.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 ✅
|
2.18853
|
2.17967
|
| |
Abziz |
abziz_portfolio_all_features default |
unsat ✅
|
23.19630
|
23.09320
|
| |
|
abziz_portfolio_min_features default |
unknown ❌
|
2399.22000
|
2400.06000
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
91.06950
|
91.09210
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.02007
|
0.01200
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
87.87430
|
87.90860
|
| |
SONOLAR |
sonolar_smtcomp-2014 default |
unsat ✅
|
2.07815
|
2.06369
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.30412
|
0.29195
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unknown ❌
|
2398.91000
|
2400.09000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
1600.93000
|
1601.69000
|
|
SMT-COMP 2015
|
0.29 (5/7) |
Boolector |
Boolector SMT15 QF_BV final boolector_qf_bv |
unsat ✅
|
80.64970
|
80.67570
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01309
|
0.01200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01233
|
0.01200
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
2.59535
|
2.59560
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.00000
|
| |
STP |
stp-cryptominisat4 default |
unsat ✅
|
0.29247
|
0.29096
|
| |
|
stp-cmsat4-v15 default |
unsat ✅
|
0.29072
|
0.28996
|
| |
|
stp-cmsat4-mt-v15 default |
unsat ✅
|
0.29114
|
0.28996
|
| |
|
stp-minisat-v15 default |
unsat ✅
|
0.29081
|
0.28996
|
| |
Yices2 |
Yices default |
unknown ❌
|
2400.01000
|
2401.00000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1118.64000
|
1119.07000
|
|
SMT-COMP 2016
|
0.20 (8/10) |
ABC |
ABC_default default_abc |
unknown ❌
|
1824.57000
|
1810.07000
|
| |
|
ABC_glucose glucose |
unsat ✅
|
206.32600
|
206.44000
|
| |
Boolector |
Boolector boolector |
unsat ✅
|
1.91696
|
1.91803
|
| |
|
Boolector preprop boolector |
unsat ✅
|
2.09703
|
2.09837
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01413
|
0.01567
|
| |
MapleSTP |
MapleSTP default |
unsat ✅
|
0.29013
|
0.29026
|
| |
|
MapleSTP-mt default |
unsat ✅
|
0.29101
|
0.29114
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
2.21061
|
4.30204
|
| |
MinkeyRink |
Minkeyrink 2016 default |
unsat ✅
|
333.05000
|
333.24900
|
| |
Q3B |
Q3B default |
unknown ❌
|
2400.02000
|
4828.27000
|
| |
STP |
stp-cms-exp-2016 default |
unsat ✅
|
0.28994
|
0.29009
|
| |
|
stp-cms-mt-2016 default |
unsat ✅
|
0.29196
|
0.29205
|
| |
|
stp-cms-st-2016 default |
unsat ✅
|
0.28996
|
0.29009
|
| |
|
stp-minisat-st-2016 default |
unsat ✅
|
0.29058
|
0.29069
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.01000
|
2401.41000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
1436.86000
|
1437.67000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
Boolector |
Boolector+CaDiCaL SMT17 final boolector |
unsat ✅
|
11.76260
|
11.76210
|
| |
|
Boolector SMT17 final boolector |
unsat ✅
|
3.98589
|
3.98484
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01337
|
0.01405
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
2.36046
|
2.36113
|
| |
MinkeyRink |
MinkeyRink 2017.3a default |
unsat ✅
|
0.21265
|
0.21310
|
| |
Q3B |
Q3B default |
unknown ❌
|
600.04400
|
1228.33000
|
| |
STP |
stp_st default |
unsat ✅
|
0.20712
|
0.20664
|
| |
|
stp_mt default |
unsat ✅
|
0.20796
|
0.20754
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.02100
|
600.00400
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01900
|
599.92700
|
|
SMT-COMP 2018
|
0.29 (5/7) |
Boolector |
Boolector_default |
unsat ✅
|
11.49490
|
11.49510
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05939
|
0.05950
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
2.23283
|
2.23385
|
| |
MinkeyRink |
Minkeyrink MT_mt |
unsat ✅
|
0.29503
|
0.29509
|
| |
|
Minkeyrink ST_st |
unsat ✅
|
0.29397
|
0.29401
|
| |
STP |
STP-CMS-st-2018_default-no-stderr |
unsat ✅
|
0.28800
|
0.28803
|
| |
|
STP-CMS-mt-2018_multicore-no-stderr |
unsat ✅
|
0.28769
|
0.28777
|
| |
|
STP-Riss-st-2018_riss-no-stderr |
unsat ✅
|
0.28745
|
0.28751
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.05000
|
1199.97000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1200.03000
|
|
SMT-COMP 2020
|
|
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
18.75810
|
18.75660
|
| |
Boolector |
Boolector-wrapped-sq_default |
unsat ✅
|
18.34240
|
18.33890
|
| |
|
Poolector-wrapped-sq_default |
unsat ✅
|
18.50230
|
73.07000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.33963
|
0.33991
|
| |
LazyBV2Int |
LazyBV2Int20200523_default.sh |
unsat ✅
|
2.35412
|
2.35391
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
176.12300
|
176.12200
|
| |
MinkeyRink |
MinkeyRink Solver 2020.3.1_default |
unsat ✅
|
0.29721
|
0.29730
|
| |
|
MinkeyRink Solver 2020.3_default |
unsat ✅
|
0.29749
|
0.29760
|
| |
STP |
STP_default |
unsat ✅
|
0.57668
|
0.57679
|
| |
|
STP ++ Mergsat v1_default |
unsat ✅
|
0.74760
|
0.74928
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01146
|
0.01139
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
198.06100
|
198.03800
|
|
SMT-COMP 2022
|
0.29 (5/7) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
367.65200
|
367.66600
|
| |
|
Bitwuzla-wrapped_default |
unsat ✅
|
354.74000
|
354.66700
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.09000
|
1199.96000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
179.57400
|
179.56200
|
| |
STP |
STP 2022.4_default |
unsat ✅
|
0.75591
|
0.75589
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.01270
|
0.01266
|
| |
Z3++BV |
z3++bv_0702_default |
unknown ❌
|
1200.10000
|
1199.95000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
254.16300
|
254.11300
|
|
SMT-COMP 2024
|
0.17 (5/6) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
5.67088
|
5.56865
|
| |
cvc5 |
cvc5 |
unknown ❌
|
1201.72132
|
1200.48308
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.37687
|
1.77899
|
| |
STP |
STP |
unsat ✅
|
0.49236
|
0.39204
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.21750
|
0.11789
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
318.68372
|
318.56926
|