%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV307-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n012.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 01:20:50 PM UTC 2026
% Result : Unsatisfiable 0.08s 0.18s
% Output : Refutation 0.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 8
% Syntax : Number of formulae : 22 ( 13 unt; 1 def)
% Number of atoms : 31 ( 3 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 21 ( 12 ~; 8 |; 0 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 2 prp; 0-3 aty)
% Number of functors : 16 ( 16 usr; 8 con; 0-2 aty)
% Number of variables : 8 ( 0 sgn 8 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1432,axiom,
! [X0,X1] :
( ~ c_in(X0,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,X1)),tc_Message_Omsg)
| c_in(X0,c_Event_Oused(X1),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV006-0.ax',cls_Event_Oc_A_58_Aparts_A_Iknows_ASpy_Aevs1_J_A_61_61_62_Ac_A_58_Aused_Aevs1_0) ).
fof(f1481,axiom,
! [X2,X0,X1] :
( ~ c_in(c_Message_Omsg_OMPair(X0,X1),c_Message_Oparts(X2),tc_Message_Omsg)
| c_in(X0,c_Message_Oparts(X2),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV006-0.ax',cls_Message_OMPair__parts_1) ).
fof(f1526,axiom,
! [X2,X0,X1] :
( ~ c_in(c_Message_Omsg_OCrypt(X0,X1),c_Message_Oparts(X2),tc_Message_Omsg)
| c_in(X1,c_Message_Oparts(X2),tc_Message_Omsg) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWV006-2.ax',cls_Message_Oparts_OBody__dest_0) ).
fof(f1560,negated_conjecture,
~ c_in(c_Message_Omsg_ONonce(v_NB),c_Event_Oused(v_evs2),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f1562,negated_conjecture,
c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).
fof(f1564,negated_conjecture,
v_NA = c_Message_Omsg_ONonce(v_NB),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_6) ).
fof(f1565,plain,
c_Message_Omsg_ONonce(v_NB) = v_NA,
inference(reorient_equations,[],[f1564]) ).
fof(f1567,negated_conjecture,
v_A = v_Ba,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_8) ).
fof(f1589,plain,
c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Ba),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg),
inference(definition_unfolding,[],[f1562,f1567,f1567]) ).
fof(f1592,definition,
( spl0_1
<=> c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Ba),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f1593,plain,
( c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_Ba),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OAgent(v_B)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg)
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f1592]) ).
fof(f1600,plain,
spl0_1,
inference(avatar_split_clause,[],[f1589,f1592]) ).
fof(f1601,plain,
~ c_in(v_NA,c_Event_Oused(v_evs2),tc_Message_Omsg),
inference(forward_demodulation,[],[f1560,f1565]) ).
fof(f2265,plain,
( c_in(c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OAgent(v_B))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg)
| ~ spl0_1 ),
inference(resolution,[],[f1526,f1593]) ).
fof(f2268,plain,
( c_in(v_NA,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs2)),tc_Message_Omsg)
| ~ spl0_1 ),
inference(resolution,[],[f2265,f1481]) ).
fof(f2272,plain,
( c_in(v_NA,c_Event_Oused(v_evs2),tc_Message_Omsg)
| ~ spl0_1 ),
inference(resolution,[],[f2268,f1432]) ).
fof(f2273,plain,
( $false
| ~ spl0_1 ),
inference(forward_subsumption_resolution,[],[f2272,f1601]) ).
fof(f2274,plain,
~ spl0_1,
inference(avatar_contradiction_clause,[],[f2273]) ).
cnf(s2,plain,
spl0_1,
inference(sat_conversion,[],[f1600]) ).
cnf(s8,plain,
~ spl0_1,
inference(sat_conversion,[],[f2274]) ).
cnf(s9,plain,
$false,
inference(rat,[],[s2,s8]) ).
fof(f2275,plain,
$false,
inference(avatar_sat_refutation,[],[s9]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : SWV307-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.00/0.11 % Computer : n012.cluster.edu
% 0.00/0.11 % Model : x86_64 x86_64
% 0.00/0.11 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.00/0.11 % Memory : 8046.5625MB
% 0.00/0.11 % OS : Linux 6.8.0-71-generic
% 0.00/0.11 % CPULimit : 300
% 0.00/0.11 % WCLimit : 300
% 0.00/0.11 % DateTime : Mon Sep 28 10:30:19 UTC 2026
% 0.00/0.11 % CPUTime :
% 0.00/0.11 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.12 Running first-order model finding
% 0.08/0.12 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
% 0.08/0.18 % (3299482)Will run a generic schedule for satisfiability detection.
% 0.08/0.18 % (3299488)% WARNING: option uhcvi not known.
% 0.08/0.18 % (3299488)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1487382456:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.08/0.18 % (3299487)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=4166509539_2999 on theBenchmark for (2999ds/0Mi)
% 0.08/0.18 % (3299490)dis+10_1_sil=32000:sp=arity:random_seed=3944469008:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.08/0.18 % (3299489)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3830598705:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.08/0.18 % (3299491)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1827627959:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.08/0.18 % (3299492)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2126859062:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.08/0.18 % (3299493)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2886833921:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.08/0.18 % (3299490) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3299482-3299490"...
% 0.08/0.18 % (3299490)...printing done.
% 0.08/0.18 % (3299490)Refutation found. Thanks to Tanya!
% 0.08/0.18 % SZS status Unsatisfiable for theBenchmark
% 0.08/0.18 % SZS output start Proof for theBenchmark
% See solution above
% 0.08/0.18 % (3299490)------------------------------
% 0.08/0.18 % (3299490)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.08/0.18 % (3299490)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/0.18 % (3299490)CaDiCaL version: 2.1.3
% 0.08/0.18 % (3299490)Termination reason: Refutation
% 0.08/0.18 % (3299490)Time elapsed: 0.016 s
% 0.08/0.18 % (3299490)Peak memory usage: 14 MB
% 0.08/0.18 % (3299490)Instructions burned: 45 (million)
% 0.08/0.18 % (3299482)Success in time 0.054 s
% 0.08/0.18 % Vampire exiting
%------------------------------------------------------------------------------