Benchmark

non-incremental/QF_NRA/hycomp/etcs_braking_2.01.qfree_global_1.smt2 

Benchmarks generated from hycomp (https://es-static.fbk.eu/tools/hycomp/). BMC instances of non-linear hybrid automata taken from: Alessandro Cimatti, Sergio Mover, Stefano Tonetta, A quantifier-free SMT encoding of non-linear hybrid automata, FMCAD 2012 and Alessandro Cimatti, Sergio Mover, Stefano Tonetta, Quantier-free encoding of invariants for Hybrid Systems, Formal Methods in System Design. This instance solves a BMC problem of depth 1 and uses the encoding obtained with quantifier elimination using qepcad encoding. Contacts: Sergio Mover (mover@fbk.eu), Stefano Tonetta (tonettas@fbk.eu), Alessandro Cimatti (cimatti@fbk.eu).
Benchmark
Size27474
Compressed Size5046
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 27466
Compressed Size5052
Max. Term Depth550
Asserts 1
Declared Functions0
Declared Constants42
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not40 or82 and177 =42
let547 /18 +51 -43
*77 <=78

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.09673 0.09607
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 0.13080 0.12248
veriT veriT+raSAT+Redlog default unsat ✅ 0.56251 0.56056
Yices2 Yices2-Main default unsat ✅ 0.01793 0.01373
Z3 z3-4.5.0 default unsat ✅ 0.03939 0.03870
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.10523 0.10543
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 0.10663 0.10660
SMTRAT-MCSAT-final_default unsat ✅ 0.10972 0.10965
veriT veriT+raSAT+Reduce_default unsat ✅ 0.06670 0.06664
Yices2 Yices 2.6.0_default unsat ✅ 0.01719 0.01713
Z3 z3-4.7.1_default unsat ✅ 0.04473 0.04474