Benchmark

non-incremental/QF_LIA/tropical-matrix/constraint-526870.smt2 

Submitted by Johannes Waldmann in 2012 for SMT-LIB.

These come from automated program termination analysis.
They should be satisfiable.

remove at least one strict rule from (RULES b# a a a b b -> b# a b a a a b,
       b# a a a b b -> b# a a a b,
       b# a a a b b -> b#,
       b# b -> b# a b a b a b,
       b# b -> b# a b a b,
       b# b -> b# a b,
       b# b -> b#,
       b# a b a a a b a b -> b# a a b b,
       b# a b a a a b a b -> b# b,
       b# a b a a a b a b -> b#,
       b# a a b -> b# a a a b,
       b# a a b -> b#,
       b a a a b b ->= b a b a a a b,
       b b ->= b a b a b a b,
       b a b a a a b a b ->= b a a b b,
       b a a b ->= b a a a b)
Benchmark
Size401319
Compressed Size36958
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2015-07-02
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 401311
Compressed Size36948
Max. Term Depth9
Asserts 1
Declared Functions0
Declared Constants4716
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not1722 or5488 and4061 =5616
let1 +1104 <=1872 >72
>=114

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 206.87200 206.94900
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 201.55600 201.61900
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 120.43600 120.46100
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 1207.57000 1592.71000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.92000
veriT veriT default sat ✅ 182.03800 182.09700
Yices2 Yices default sat ✅ 5.36272 5.36418
Z3 z3 4.4.0 default sat ✅ 167.06400 167.10900
SMT-COMP 2016 0.12 (7/8) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 73.86470 73.91080
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 37.26650 37.28870
ProB ProB competition unknown ❌ 2400.07000 2401.45000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 773.51900 965.74700
SMT-RAT SMT-RAT default sat ✅ 934.97400 935.47300
veriT veriT-dev default sat ✅ 85.10470 85.14640
Yices2 Yices-2.4.2 default sat ✅ 1.68050 1.68164
Z3 z3-4.4.1 default sat ✅ 26.97550 26.99450
SMT-COMP 2017 0.14 (6/7) CVC4 CVC4-smtcomp2017-main default sat ✅ 402.60000 402.53600
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 52.98100 52.98190
SMTInterpol SMTInterpol default sat ✅ 556.89900 673.30000
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.10900 600.01400
veriT veriT-2017-06-17 default sat ✅ 173.01600 172.98400
Yices2 Yices2-Main default sat ✅ 5.81566 5.81382
Z3 z3-4.5.0 default sat ✅ 62.16550 62.16620
SMT-COMP 2018 0.12 (7/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 8.45066 33.31000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 130.67400 130.66800
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 33.93060 33.93210
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 54.74670 70.68030
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1199.90000
veriT veriT_default sat ✅ 141.78700 141.77800
Yices2 Yices 2.6.0_default sat ✅ 6.82378 6.82294
Z3 z3-4.7.1_default sat ✅ 365.34000 365.26800
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unknown ❌ 2400.11000 9528.58000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 45.04120 45.03500
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 1345.15000 1345.05000
Par4 Par4-wrapped-sq_default sat ✅ 3.15865 9.36000
ProB ProB-wrapped-sq_default unknown ❌ 2400.06000 2399.94000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 274.11100 294.96800
veriT veriT-wrapped-sq_default sat ✅ 226.62100 226.61100
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 2.78423 2.78414
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 88.14410 88.14830
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default sat ✅ 46.06450 46.05410
MathSAT MathSAT5_default.sh sat ✅ 112.16700 112.15800
Par4 Par4-wrapped-sq_default sat ✅ 14.77230 44.18000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unknown ❌ 1200.04000 1230.99000
veriT veriT_default unknown ❌ 1200.06000 1199.99000
Yices2 Yices 2.6.2 bug fix_default sat ✅ 12.85910 12.85690
Z3 z3-4.8.8_default sat ✅ 33.39610 33.39210
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 150.54500 150.51100
MathSAT MathSAT-5.6.8_default sat ✅ 14.88390 14.88190
Par4 Par4-wrapped-sq_default sat ✅ 17.99840 53.89000
veriT veriT_default sat ✅ 136.54600 136.54200
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 18.01840 18.01790
Z3 z3-4.8.17_default sat ✅ 46.84380 46.82990
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 33.86590 33.86500
OpenSMT OpenSMT a78dcf01_default sat ✅ 3.21229 3.21191
Par4 Par4-wrapped-sq_default sat ✅ 10.83720 32.24000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 750.16300 771.79300
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 63.32120 63.31950
Z3++ Z3++_sq_0526_default sat ✅ 79.91160 79.90840
SMT-COMP 2025 cvc5 cvc5 sat ✅ 82.83733 82.71060
OpenSMT OpenSMT sat ✅ 2.40591 2.28331
SMTInterpol SMTInterpol sat ✅ 77.04867 93.78626
Yices2 Yices2 sat ✅ 14.52175 14.40025
Z3alpha Z3-alpha sat ✅ 5.94722 22.10507
Z3 Z3-alpha-base sat ✅ 109.04677 108.90180