Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_5vars_2ite_unsat.smt2 

show equivalence of the following terms:
((4 * v2 + 8 * v3) + (16 * v4 + (1 * v0 + 2 * v1)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4))))

in arithmetic modulo 2exp12
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size4131
Compressed Size1027
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2008-07-07
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 4123
Compressed Size1025
Max. Term Depth76
Asserts 1
Declared Functions0
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite10 not1 and80 =23
let27 +14 -33 *37
<29 <=36 >14 >=11

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.20 (4/5) Barcelogic Barcelogic 1.3 unsat ✅ 157.80000 —
CVC3 CVC3-1.5 unknown ❌ 844.60000 —
MathSAT MathSAT-4.2 unsat ✅ 0.90000 —
Yices Yices 1.0.10 unsat ✅ 17.10000 —
Z3 Z3.2 unsat ✅ 0.10000 —
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1457.10000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 44.89990 —
CVC4-SMT-EVAL-2013 default unsat ✅ 45.77840 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.06427 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02864 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.06680 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.06082 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.04030 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.50360 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.36297 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.36983 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.09736 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.41810 —
Z3-SMT-COMP-2011 default unsat ✅ 25.88060 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03309 0.02400
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.11231 0.10398
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.57662 0.85687
veriT veriT-smtcomp2014 default unknown ❌ 0.48034 0.47193
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01099 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.53950 25.54210
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02702 0.02399
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02770 0.02600
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.06463 0.06399
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.44409 0.54092
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.80000
veriT veriT default unknown ❌ 2.60179 2.60160
Yices2 Yices default unsat ✅ 0.00816 0.00200
Z3 z3 4.4.0 default unsat ✅ 25.35270 25.36310
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02632 0.02645
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.04043 0.04185
ProB ProB competition unknown ❌ 2400.05000 2401.48000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.41202 0.76324
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.39000
veriT veriT-dev default unknown ❌ 0.60371 0.60480
Yices2 Yices-2.4.2 default unsat ✅ 0.01916 0.00359
Z3 z3-4.4.1 default unsat ✅ 25.39510 25.41060
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03007 0.02968
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.03327 0.03351
SMTInterpol SMTInterpol default unsat ✅ 0.38654 0.62973
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03600 599.99500
veriT veriT-2017-06-17 default unknown ❌ 0.25054 0.25054
Yices2 Yices2-Main default unsat ✅ 0.00863 0.00377
Z3 z3-4.5.0 default unsat ✅ 25.81400 25.81230
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.06650 0.06165
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03059 0.03073
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03362 0.03453
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.38797 0.66765
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1199.95000
veriT veriT_default unknown ❌ 0.07179 0.07195
Yices2 Yices 2.6.0_default unsat ✅ 0.00714 0.00595
Z3 z3-4.7.1_default unsat ✅ 25.12820 25.12650
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.26582 0.26373
MathSAT MathSAT-5.6.8_default unsat ✅ 0.03801 0.03797
Par4 Par4-wrapped-sq_default unsat ✅ 0.01495 0.00636
veriT veriT_default unknown ❌ 216.52700 216.51400
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01273 0.00453
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.98000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03879 0.03932
OpenSMT OpenSMT a78dcf01_default unsat ✅ 8.63240 8.63224
Par4 Par4-wrapped-sq_default unsat ✅ 0.01516 0.00643
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.73452 1.69741
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01065 0.00448
Z3++ Z3++_sq_0526_default unsat ✅ 30.02750 30.02580
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23173 0.13232
OpenSMT OpenSMT unsat ✅ 0.22317 0.12376
SMTInterpol SMTInterpol unsat ✅ 0.71101 1.42800
Yices2 Yices2 unsat ✅ 0.21940 0.11963
Z3alpha Z3-alpha unsat ✅ 0.60394 0.50273