Benchmark

non-incremental/UFLIA/grasshopper/uninstantiated/insert_loop_invariant_46_3.smt2 

GRASShopper benchmarks.
  Authors: Ruzica Piskac, Thomas Wies, and Damien Zufferey
  URL: http://cs.nyu.edu/wies/software/grasshopper
  See also: GRASShopper - Complete Heap Verification with Mixed Specifications. In TACAS 2014, pages 124-139.

  If this benchmark is satisfiable, GRASShopper reports the following error message:
  tests/spl/sl_sorted_set/insert.spl:46:3-4:An invariant might not be maintained by a loop in procedure insert
  tests/spl/sl_sorted_set/insert.spl:36:14:Related location: This is the loop invariant that might not be maintained
Benchmark
Size39261
Compressed Size4387
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
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 39253
Compressed Size4405
Max. Term Depth6
Asserts 199
Declared Functions18
Declared Constants159
Declared Sorts 6
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not124 or70 and50 =201
forall53 Int18 <12 >2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.75 (1/4) CVC3 CVC3 default unknown ❌ 0.00899 0.00800
CVC4 CVC4 f7118b2 default unknown ❌ 2399.81000 2400.05000
veriT veriT-smtcomp2014 default unknown ❌ 2374.01000 2375.16000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 18.58600 18.58320
SMT-COMP 2015 0.50 (2/4) CVC3 CVC3 default unknown ❌ 0.01683 0.00900
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 681.82500 681.83300
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 674.61000 674.64000
veriT veriT default unknown ❌ 2400.01000 2400.73000
Z3 z3 4.4.0 default unsat ✅ 11.55310 11.55720
SMT-COMP 2016 0.25 (3/4) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 110.82800 104.00200
Vampire vampire_smt_4.1 vampire_smtcomp unknown ❌ 1000.07000 1004.59000
vampire_smt_4.1_parallel vampire_smtcomp unknown ❌ 996.04700 3312.69000
veriT veriT-dev default unsat ✅ 100.97400 101.02500
Z3 z3-4.4.1 default unsat ✅ 4.13143 4.13492
SMT-COMP 2017 0.50 (2/4) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.02200 599.42600
Vampire vampire4.2-smt vampire unknown ❌ 600.05000 2330.31000
veriT veriT-2017-06-17 default unsat ✅ 545.64000 545.59700
Z3 z3-4.5.0 default unsat ✅ 183.37400 183.37100
SMT-COMP 2018 0.25 (3/4) CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 18.00160 18.00210
Vampire vampire-4.3-smt_vampire_smtcomp unknown ❌ 1200.05000 4772.75000
veriT veriT_default unsat ✅ 47.63360 47.62540
Z3 z3-4.7.1_default unsat ✅ 471.31900 471.22400
SMT-COMP 2019 0.38 (5/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 445.71800 1746.51000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 40.57240 40.57320
master-2018-06-10-b19c840-competition-default_default unsat ✅ 433.96900 433.42700
Par4 Par4-wrapped-sq_default unsat ✅ 31.56410 94.39000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.04000 2416.09000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.45806 3.41939
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.16642 3.34667
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.38980 3.38568
Vampire vampire-4.4-smtcomp-wrapped-sq_default unknown ❌ 2400.08000 9523.50000
veriT veriT-wrapped-sq_default unsat ✅ 675.02900 674.90400
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 46.61590 46.61590
SMT-COMP 2020 0.38 (5/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 540.87500 2144.22000
CVC4 CVC4-sq-final_default unsat ✅ 624.51000 623.47400
Par4 Par4-wrapped-sq_default unsat ✅ 17.52530 52.39000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unknown ❌ 1200.02000 1221.74000
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.45170 3.50928
Vampire vampire_smt_4.5_vampire_smtcomp unknown ❌ 1200.11000 4733.77000
veriT veriT_default unsat ✅ 768.64100 768.42200
veriT+vite_default unsat ✅ 70.18170 70.15970
Z3 z3-4.8.8_default unsat ✅ 10.03830 10.03670
SMT-COMP 2021 0.38 (5/8) CVC4 CVC4-sq-final_default unsat ✅ 17.92900 17.92680
cvc5 cvc5-fixed_default unsat ✅ 10.48220 10.48140
Par4 Par4-wrapped-sq_default unsat ✅ 5.05053 14.83000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.03000 1245.52000
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.97448 4.95183
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unknown ❌ 1200.07000 4742.43000
vampire_smt_4.5_vampire_smtcomp unknown ❌ 1200.07000 4746.10000
veriT veriT_default unsat ✅ 567.88600 567.80300
Z3 z3-4.8.11_default unsat ✅ 68.40640 68.39490
z3-4.8.8_default unsat ✅ 8.32394 8.32427
SMT-COMP 2023 0.80 (1/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 112.31800 108.38300
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 17.37400 17.36340
iProver iProver-3.8-fix_iprover_SMT unknown ❌ 1198.79000 4800.30000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.05000 1230.03000
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.83791 4.86068
Vampire vampire_4.8_smt_pre_vampire_smtcomp unknown ❌ 1200.11000 4771.03000
SMT-COMP 2024 0.67 (1/3) cvc5 cvc5 unsat ✅ 42.11931 42.01757
iProver iProver v3.9 unknown ❌ 1201.72415 4743.92786
SMTInterpol SMTInterpol unknown ❌ 1201.74364 1257.30228