%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : HWV032-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n008.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 10:59:01 AM UTC 2026
% Result : Unsatisfiable 0.11s 0.45s
% Output : Refutation 0.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 4
% Syntax : Number of formulae : 8 ( 6 unt; 0 def)
% Number of atoms : 10 ( 3 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 6 ( 4 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 2 ( 2 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f37,axiom,
! [X0] :
( ~ p_Reset(X0)
| rd_level(plus(X0,n1)) = n0 ),
file('/export/starexec/sandbox/benchmark/Axioms/HWV003-0.ax',axiom_28) ).
fof(f38,plain,
! [X0] :
( ~ p_Reset(X0)
| n0 = rd_level(plus(X0,n1)) ),
inference(reorient_equations,[],[f37]) ).
fof(f113,negated_conjecture,
p_Reset(t_139),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_1) ).
fof(f114,negated_conjecture,
~ gt(fifo_length,rd_level(plus(t_139,n1))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_2) ).
fof(f115,negated_conjecture,
gt(fifo_length,n0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',quest_3) ).
fof(f148,plain,
n0 = rd_level(plus(t_139,n1)),
inference(resolution,[],[f38,f113]) ).
fof(f159,plain,
~ gt(fifo_length,n0),
inference(superposition,[],[f114,f148]) ).
fof(f160,plain,
$false,
inference(forward_subsumption_resolution,[],[f159,f115]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : HWV032-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n008.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 11:00:10 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.40 Running first-order model finding
% 0.11/0.40 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.45 % (1052693)Will run a generic schedule for satisfiability detection.
% 0.11/0.45 % (1052698)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=458003232_2999 on theBenchmark for (2999ds/0Mi)
% 0.11/0.45 % TRYING [1]
% 0.11/0.45 % TRYING [2]
% 0.11/0.45 % (1052699)% WARNING: option uhcvi not known.
% 0.11/0.45 % TRYING [3]
% 0.11/0.45 % (1052700)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=55171540:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.11/0.45 % (1052703)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2556194167:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.11/0.45 % (1052701)dis+10_1_sil=32000:sp=arity:random_seed=48885263:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.11/0.45 % (1052702)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2284590889:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.11/0.45 % (1052704)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3968646457:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.11/0.45 % (1052699)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4088909798:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.11/0.45 % TRYING [4]
% 0.11/0.45 % (1052701) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1052693-1052701"...
% 0.11/0.45 % (1052701)...printing done.
% 0.11/0.45 % (1052704) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1052693-1052704"...
% 0.11/0.45 % (1052703) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1052693-1052703"...
% 0.11/0.45 % (1052701)Refutation found. Thanks to Tanya!
% 0.11/0.45 % SZS status Unsatisfiable for theBenchmark
% 0.11/0.45 % SZS output start Proof for theBenchmark
% See solution above
% 0.11/0.45 % (1052701)------------------------------
% 0.11/0.45 % (1052701)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.11/0.45 % (1052701)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.11/0.45 % (1052701)CaDiCaL version: 2.1.3
% 0.11/0.45 % (1052701)Termination reason: Refutation
% 0.11/0.45 % (1052701)Time elapsed: 0.004 s
% 0.11/0.45 % (1052701)Peak memory usage: 12 MB
% 0.11/0.45 % (1052701)Instructions burned: 4 (million)
% 0.11/0.45 % (1052693)Success in time 0.037 s
% 0.11/0.45 % Vampire exiting
%------------------------------------------------------------------------------