Benchmark

non-incremental/QF_BV/uclid/tcas/tcas60_k_0.smt2 

Induction based Symbolic Bounded Model Checking of LLHA. Converted from UCLID model of Traffic Collision Avoidance System (Jha-Brady-Seshia, Formal Modelling and Analysis of Timed Systems  07)
Benchmark
Size7999
Compressed Size1465
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2005-07-12
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 7991
Compressed Size1475
Max. Term Depth33
Asserts 1
Declared Functions0
Declared Constants17
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not1 or2 and30 =>1
let12 extract90 bvadd23 bvmul74
bvsub23 bvslt5 bvsle28 bvshl8
sign_extend65

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.43 (4/7) Beaver Beaver-1.0 unsat ✅ 1.00000 —
Boolector Boolector unsat ✅ — —
CVC3 CVC3-1.5 unknown ❌ 1801.00000 —
MathSAT MathSAT-4.2 unknown ❌ 1800.80000 —
Spear Spear unsat ✅ 1160.20000 —
Spear v1.9 (fh-1-2) unsat ✅ 12.00000 —
SWORD SWORD v0.2 unknown ❌ 1801.00000 —
Z3 Z3.2 unsat ✅ 0.60000 —
SMT-COMP 2010 0.33 (2/3) CVC3 CVC3 2.3 unknown ❌ 1200.10000 —
SONOLAR SONOLAR r252 unsat ✅ 1.00000 —
STP simplifyingSTP unsat ✅ 0.60000 —
SMT-COMP 2011 0.17 (5/6) Boolector Boolector 1.5.23-833 unsat ✅ — —
CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
MathSAT MathSAT5 unsat ✅ 2.20000 —
SONOLAR SONOLAR unsat ✅ 2.20000 —
STP simplifyingSTP unsat ✅ 0.60000 —
STP2 unsat ✅ — —
Z3 Z3 unsat ✅ — —
SMT Evaluation 2013 0.11 (8/9) 4Simp 4Simp-SMT-COMP-2012 default unsat ✅ 2.41513 —
Abziz abziz_portfolio_2011_minfeatures_2 default unsat ✅ 0.02223 —
abziz_portfolio_2011_solvers_2 default unsat ✅ 0.02194 —
abziz_portfolio_2012_minfeatures default unsat ✅ 0.02164 —
abziz_portfolio_2012_solvers default unsat ✅ 0.02166 —
AbzizPortfolio-SMT-COMP-2012 default unsat ✅ 0.02239 —
Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 0.00919 —
Boolector-SMT-COMP-2011 default unsat ✅ 0.01009 —
Boolector-SMT-COMP-2012 default unsat ✅ 0.00935 —
CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 4.87704 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01226 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 1.16692 —
MathSAT5-HeavyBV-SMT-COMP-2012 default unsat ✅ 4.16947 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.07273 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.10692 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unsat ✅ 0.34113 —
SONOLAR-SMT-COMP-2010 default unsat ✅ 0.82043 —
SONOLAR-SMT-COMP-2011 default unsat ✅ 1.22245 —
SONOLAR-SMT-COMP-2012 default unsat ✅ 0.36534 —
STP STP2-SMT-COMP-2011 default unsat ✅ 0.00916 —
STP2-SMT-COMP-2012 default unsat ✅ 0.00934 —
simplifyingSTP-SMT-COMP-2010 default unsat ✅ 0.33470 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00940 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01671 —
SMT-COMP 2015 Boolector Boolector SMT15 QF_BV final boolector_qf_bv unsat ✅ 0.00835 0.00200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02125 0.02600
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02109 0.02600
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 3.39088 3.39148
SMT-RAT SMT-RAT-final default unsat ✅ 249.47100 249.57400
STP stp-cryptominisat4 default unsat ✅ 0.01158 0.01100
stp-cmsat4-v15 default unsat ✅ 0.01006 0.00900
stp-cmsat4-mt-v15 default unsat ✅ 0.01022 0.00900
stp-minisat-v15 default unsat ✅ 0.00990 0.00900
Yices2 Yices default unsat ✅ 0.00859 0.00400
Z3 z3 4.4.0 default unsat ✅ 0.03092 0.03099
SMT-COMP 2016 0.10 (9/10) ABC ABC_default default_abc unsat ✅ 0.52589 0.52625
ABC_glucose glucose unsat ✅ 0.51695 0.51731
Boolector Boolector boolector unsat ✅ 0.01278 0.00371
Boolector preprop boolector unsat ✅ 0.01197 0.00324
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02230 0.02870
MapleSTP MapleSTP default unsat ✅ 0.01291 0.01120
MapleSTP-mt default unsat ✅ 0.01091 0.01010
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 2.93447 2.93752
MinkeyRink Minkeyrink 2016 default unsat ✅ 0.01309 0.00989
Q3B Q3B default unknown ❌ 2400.03000 7204.26000
STP stp-cms-exp-2016 default unsat ✅ 0.01274 0.01131
stp-cms-mt-2016 default unsat ✅ 0.01303 0.01114
stp-cms-st-2016 default unsat ✅ 0.01319 0.01029
stp-minisat-st-2016 default unsat ✅ 0.01277 0.01023
Yices2 Yices-2.4.2 default unsat ✅ 0.01206 0.00496
Z3 z3-4.4.1 default unsat ✅ 0.02926 0.03057
SMT-COMP 2017 0.12 (7/8) Boolector Boolector+CaDiCaL SMT17 final boolector unsat ✅ 0.00869 0.00415
Boolector SMT17 final boolector unsat ✅ 0.00922 0.00404
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.29444 0.04693
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 3.08644 3.08567
MinkeyRink MinkeyRink 2017.3a default unsat ✅ 0.01487 0.01418
Q3B Q3B default unknown ❌ 600.06900 1193.03000
STP stp_st default unsat ✅ 0.01374 0.01405
stp_mt default unsat ✅ 0.01468 0.01449
Yices2 Yices2-Main default unsat ✅ 0.01048 0.00582
Z3 z3-4.5.0 default unsat ✅ 0.03161 0.03106
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 0.00939 0.00364
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06875 0.06892
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 3.11227 3.11251
MinkeyRink Minkeyrink MT_mt unsat ✅ 0.01354 0.01357
Minkeyrink ST_st unsat ✅ 0.01337 0.01344
STP STP-CMS-st-2018_default-no-stderr unsat ✅ 0.01146 0.01117
STP-CMS-mt-2018_multicore-no-stderr unsat ✅ 0.01107 0.01112
STP-Riss-st-2018_riss-no-stderr unsat ✅ 0.01120 0.01124
Yices2 Yices 2.6.0_default unsat ✅ 0.00955 0.00845
Z3 z3-4.7.1_default unsat ✅ 0.03450 0.03442
SMT-COMP 2019 Boolector Boolector-wrapped-sq_default unsat ✅ 0.01064 0.00767
Poolector-wrapped-sq_default unsat ✅ 0.17928 0.12378
Boolector-ReasonLS boolector-ReasonLS-wrapped-sq_default unsat ✅ 0.01143 0.00718
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02140 0.02165
MinkeyRink MinkeyRink MT-wrapped-sq_default unsat ✅ 0.01933 0.01945
MinkeyRink ST-wrapped-sq_default unsat ✅ 0.01748 0.01754
Par4 Par4-wrapped-sq_default unsat ✅ 0.01208 0.00577
STP STP-2019-wrapped-sq_default unsat ✅ 0.01916 0.01936
stp-mergesat-fixed-wrapped-sq_default unsat ✅ 0.01940 0.01953
stp-minisat-wrapped-sq_default unsat ✅ 0.01916 0.01932
stp-mt-wrapped-sq_default unsat ✅ 0.01992 0.02006
stp-portfolio-fixed-wrapped-sq_default unsat ✅ 0.01897 0.01913
stp-riss-wrapped-sq_default unsat ✅ 0.02054 0.02069
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01217 0.00827
Yices 2.6.2 Cadical-wrapped-sq_default unsat ✅ 0.00972 0.00823
Yices 2.6.2 Cryptominisat-wrapped-sq_default unsat ✅ 0.01175 0.00893
Yices 2.6.2 MCSAT BV-wrapped-sq_default unsat ✅ 0.01732 0.01731
Yices 2.6.2 new bvsolver-wrapped-sq_default unsat ✅ 0.00872 0.00843
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.03754 0.03754
SMT-COMP 2025 Bitwuzla Bitwuzla unsat ✅ 0.29875 0.16903
Bitwuzla-MachBV-base unsat ✅ 0.29115 0.16202
Bitwuzla-MachBV Bitwuzla-MachBV unsat ✅ 1.02545 0.89987
BVDecide bv_decide unsat ✅ 7.64122 7.51921
bv_decide-nokernel unsat ✅ 5.47356 5.30350
cvc5 cvc5 unsat ✅ 0.28394 0.16315
SMTInterpol SMTInterpol unsat ✅ 0.75621 1.52391
Yices2 Yices2 unsat ✅ 0.25611 0.13734
Z3alpha Z3-alpha unsat ✅ 0.39373 0.27591
Z3 Z3-alpha-base unsat ✅ 0.31262 0.18189
Z3-Owl-base unsat ✅ 0.30584 0.17968
z3siri-base unsat ✅ 0.29582 0.17358
Z3-Owl Z3-Owl unsat ✅ 0.79636 0.67515