%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV721-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n006.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 01:26:17 PM UTC 2026
% Result : Unsatisfiable 0.89s 0.40s
% Output : Refutation 0.89s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 6
% Syntax : Number of formulae : 13 ( 8 unt; 0 def)
% Number of atoms : 18 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 11 ( 6 ~; 5 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 17 ( 17 usr; 11 con; 0-3 aty)
% Number of variables : 15 ( 15 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f443,axiom,
! [X2,X0,X1] :
( ~ c_in(c_Message_Omsg_OMPair(X2,X0),c_Message_Oparts(X1),tc_Message_Omsg)
| c_in(X0,c_Message_Oparts(X1),tc_Message_Omsg) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_parts_OSnd_0) ).
fof(f448,axiom,
! [X0,X1] :
( c_in(X0,c_Message_Oparts(X1),tc_Message_Omsg)
| ~ c_in(X0,X1,tc_Message_Omsg) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_parts_OInj_0) ).
fof(f450,axiom,
! [X2,X3,X0,X1] :
( ~ c_in(c_Event_Oevent_OSays(X2,X3,X0),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| c_in(X0,c_Event_Oknows(c_Message_Oagent_OSpy,X1),tc_Message_Omsg) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Says__imp__spies_0) ).
fof(f453,axiom,
! [X2,X0,X1] :
( ~ c_in(c_Message_Omsg_OCrypt(X2,X0),c_Message_Oparts(X1),tc_Message_Omsg)
| c_in(X0,c_Message_Oparts(X1),tc_Message_Omsg) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_parts_OBody_0) ).
fof(f463,negated_conjecture,
c_in(c_Event_Oevent_OSays(v_S,v_A,c_Message_Omsg_OCrypt(v_KA,c_Message_Omsg_OMPair(v_N,c_Message_Omsg_OMPair(v_B,c_Message_Omsg_OMPair(v_K,v_X))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f464,negated_conjecture,
~ c_in(v_X,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f544,plain,
! [X2,X0,X1] :
( ~ c_in(c_Message_Omsg_OCrypt(X2,X0),X1,tc_Message_Omsg)
| c_in(X0,c_Message_Oparts(X1),tc_Message_Omsg) ),
inference(resolution,[],[f453,f448]) ).
fof(f733,plain,
c_in(c_Message_Omsg_OCrypt(v_KA,c_Message_Omsg_OMPair(v_N,c_Message_Omsg_OMPair(v_B,c_Message_Omsg_OMPair(v_K,v_X)))),c_Event_Oknows(c_Message_Oagent_OSpy,v_evs),tc_Message_Omsg),
inference(resolution,[],[f450,f463]) ).
fof(f1168,plain,
c_in(c_Message_Omsg_OMPair(v_N,c_Message_Omsg_OMPair(v_B,c_Message_Omsg_OMPair(v_K,v_X))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg),
inference(resolution,[],[f733,f544]) ).
fof(f1178,plain,
c_in(c_Message_Omsg_OMPair(v_B,c_Message_Omsg_OMPair(v_K,v_X)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg),
inference(resolution,[],[f1168,f443]) ).
fof(f1204,plain,
c_in(c_Message_Omsg_OMPair(v_K,v_X),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg),
inference(resolution,[],[f1178,f443]) ).
fof(f1230,plain,
c_in(v_X,c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg),
inference(resolution,[],[f1204,f443]) ).
fof(f1244,plain,
$false,
inference(forward_subsumption_resolution,[],[f1230,f464]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV721-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n006.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 12:21:10 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.89/0.40 % (3926795)Will run a generic schedule for satisfiability detection.
% 0.89/0.40 % (3926802)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1907620805:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.89/0.40 % (3926801)% WARNING: option uhcvi not known.
% 0.89/0.40 % (3926800)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2709964818_2999 on theBenchmark for (2999ds/0Mi)
% 0.89/0.40 % (3926801)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2742952220:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.89/0.40 % (3926805)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2130793121:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.89/0.40 % (3926803)dis+10_1_sil=32000:sp=arity:random_seed=3128716068:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.89/0.40 % (3926804)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3568539883:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.89/0.40 % (3926806)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=315662246:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.89/0.40 % (3926803)Instruction limit reached!
% 0.89/0.40 % (3926803)------------------------------
% 0.89/0.40 % (3926803)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.89/0.40 % (3926803)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.89/0.40 % (3926803)CaDiCaL version: 2.1.3
% 0.89/0.40 % (3926803)Termination reason: Instruction limit
% 0.89/0.40 % (3926803)Termination phase: Saturation
% 0.89/0.40 % (3926803)Time elapsed: 0.068 s
% 0.89/0.40 % (3926803)Peak memory usage: 13 MB
% 0.89/0.40 % (3926803)Instructions burned: 103 (million)
% 0.89/0.40 % TRYING [1]
% 0.89/0.40 % (3926804)Instruction limit reached!
% 0.89/0.40 % (3926804)------------------------------
% 0.89/0.40 % (3926804)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.89/0.40 % (3926804)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.89/0.40 % (3926804)CaDiCaL version: 2.1.3
% 0.89/0.40 % (3926804)Termination reason: Instruction limit
% 0.89/0.40 % (3926804)Termination phase: Saturation
% 0.89/0.40 % (3926804)Time elapsed: 0.075 s
% 0.89/0.40 % (3926804)Peak memory usage: 13 MB
% 0.89/0.40 % (3926804)Instructions burned: 116 (million)
% 0.89/0.40 % (3926805)Instruction limit reached!
% 0.89/0.40 % (3926805)------------------------------
% 0.89/0.40 % (3926805)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.89/0.40 % (3926805)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.89/0.40 % (3926805)CaDiCaL version: 2.1.3
% 0.89/0.40 % (3926805)Termination reason: Instruction limit
% 0.89/0.40 % (3926805)Termination phase: Saturation
% 0.89/0.40 % (3926805)Time elapsed: 0.079 s
% 0.89/0.40 % (3926805)Peak memory usage: 13 MB
% 0.89/0.40 % (3926805)Instructions burned: 131 (million)
% 0.89/0.40 % TRYING [2]
% 0.89/0.40 % (3926806)Instruction limit reached!
% 0.89/0.40 % (3926806)------------------------------
% 0.89/0.40 % (3926806)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.89/0.40 % (3926806)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.89/0.40 % (3926806)CaDiCaL version: 2.1.3
% 0.89/0.40 % (3926806)Termination reason: Instruction limit
% 0.89/0.40 % (3926806)Termination phase: Saturation
% 0.89/0.40 % (3926806)Time elapsed: 0.084 s
% 0.89/0.40 % (3926806)Peak memory usage: 12 MB
% 0.89/0.40 % (3926806)Instructions burned: 160 (million)
% 0.89/0.40 % (3926814)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2929414014:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 0.89/0.40 % (3926815)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3291794074:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 0.89/0.40 % (3926816)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=2660606611:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 0.89/0.40 % (3926817)ott-21_1_sil=16000:fs=off:random_seed=2422654248:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 0.89/0.40 % TRYING [3]
% 0.89/0.40 % (3926816) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3926795-3926816"...
% 0.89/0.40 % (3926816)...printing done.
% 0.89/0.40 % (3926816)Refutation found. Thanks to Tanya!
% 0.89/0.40 % SZS status Unsatisfiable for theBenchmark
% 0.89/0.40 % SZS output start Proof for theBenchmark
% See solution above
% 0.89/0.40 % (3926816)------------------------------
% 0.89/0.40 % (3926816)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.89/0.40 % (3926816)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.89/0.40 % (3926816)CaDiCaL version: 2.1.3
% 0.89/0.40 % (3926816)Termination reason: Refutation
% 0.89/0.40 % (3926816)Time elapsed: 0.024 s
% 0.89/0.40 % (3926816)Peak memory usage: 13 MB
% 0.89/0.40 % (3926816)Instructions burned: 42 (million)
% 0.89/0.40 % (3926795)Success in time 0.171 s
% 0.89/0.40 % Vampire exiting
%------------------------------------------------------------------------------