%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWV790-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n015.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 01:19:30 PM UTC 2026
% Result : Unsatisfiable 2.68s 1.10s
% Output : Refutation 2.68s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of formulae : 6 ( 6 unt; 0 def)
% Number of atoms : 6 ( 2 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 1 ( 1 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f531,axiom,
c_in(c_Message_Oagent_OSpy,c_Event_Obad,tc_Message_Oagent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Spy__in__bad_0) ).
fof(f637,negated_conjecture,
~ c_in(v_B,c_Event_Obad,tc_Message_Oagent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f641,negated_conjecture,
v_B = c_Message_Oagent_OSpy,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_5) ).
fof(f642,plain,
c_Message_Oagent_OSpy = v_B,
inference(reorient_equations,[],[f641]) ).
fof(f670,plain,
c_in(v_B,c_Event_Obad,tc_Message_Oagent),
inference(definition_unfolding,[],[f531,f642]) ).
fof(f717,plain,
$false,
inference(forward_subsumption_resolution,[],[f637,f670]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV790-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.20 % Computer : n015.cluster.edu
% 0.10/0.20 % Model : x86_64 x86_64
% 0.10/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.20 % Memory : 8046.5625MB
% 0.10/0.20 % OS : Linux 6.8.0-71-generic
% 0.10/0.20 % CPULimit : 300
% 0.10/0.20 % WCLimit : 300
% 0.10/0.20 % DateTime : Mon Sep 28 12:36:32 UTC 2026
% 0.10/0.20 % CPUTime :
% 0.10/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.24 Running first-order theorem proving
% 0.10/0.24 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.68/1.10 % (2602203)Input is clausal, will run a generic CNF schedule.
% 2.68/1.10 % (2602297)lrs+10_1_sil=8000:sp=occurrence:random_seed=2577435720:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 2.68/1.10 % (2602297)First to succeed.
% 2.68/1.10 % (2602297)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2602203"
% 2.68/1.10 % (2602296)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1472628396:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 2.68/1.10 % (2602300)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1695080608:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 2.68/1.10 % (2602293)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=152793979:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 2.68/1.10 % (2602302)dis-21_1_sil=8000:lcm=predicate:random_seed=1510990648:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 2.68/1.10 % (2602299)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=819516135:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 2.68/1.10 % (2602295)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2283875625:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 2.68/1.10 % (2602299)Also succeeded, but the first one will report.
% 2.68/1.10 % (2602300)Also succeeded, but the first one will report.
% 2.68/1.10 % (2602302)Also succeeded, but the first one will report.
% 2.68/1.10 % (2602297)Refutation found. Thanks to Tanya!
% 2.68/1.10 % SZS status Unsatisfiable for theBenchmark
% 2.68/1.10 % SZS output start Proof for theBenchmark
% See solution above
% 2.68/1.10 % (2602297)------------------------------
% 2.68/1.10 % (2602297)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.68/1.10 % (2602297)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.68/1.10 % (2602297)CaDiCaL version: 2.1.3
% 2.68/1.10 % (2602297)Termination reason: Refutation
% 2.68/1.10 % (2602297)Time elapsed: 0.007 s
% 2.68/1.10 % (2602297)Peak memory usage: 89 MB
% 2.68/1.10 % (2602297)Instructions burned: 21 (million)
% 2.68/1.10 % (2602297)------------------------------
% 2.68/1.10 % (2602297)------------------------------
% 2.68/1.10 % (2602203)Success in time 0.32 s
% 2.68/1.10 % Vampire exiting
%------------------------------------------------------------------------------