%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWV320-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 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 01:08:50 PM UTC 2026
% Result : Unsatisfiable 4.25s 1.44s
% Output : Refutation 4.25s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of formulae : 7 ( 5 unt; 0 def)
% Number of atoms : 10 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 7 ( 4 ~; 3 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 13 ( 13 usr; 8 con; 0-2 aty)
% Number of variables : 3 ( 3 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3564,axiom,
! [X0,X1] :
( ~ c_in(X0,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| ~ c_in(c_Message_Omsg_OKey(c_Public_OshrK(X1)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,X0)),tc_Message_Omsg)
| c_in(X1,c_Event_Obad,tc_Message_Oagent) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OtwayRees_OSpy__see__shrK_0) ).
fof(f3566,negated_conjecture,
c_in(c_Message_Omsg_OKey(c_Public_OshrK(v_A)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f3567,negated_conjecture,
c_in(v_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3568,negated_conjecture,
~ c_in(v_A,c_Event_Obad,tc_Message_Oagent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f3840,plain,
! [X0] :
( ~ c_in(c_Message_Omsg_OKey(c_Public_OshrK(X0)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg)
| c_in(X0,c_Event_Obad,tc_Message_Oagent) ),
inference(resolution,[],[f3564,f3567]) ).
fof(f3847,plain,
c_in(v_A,c_Event_Obad,tc_Message_Oagent),
inference(resolution,[],[f3840,f3566]) ).
fof(f3850,plain,
$false,
inference(forward_subsumption_resolution,[],[f3847,f3568]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV320-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.18 % Computer : n006.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 10:33:40 UTC 2026
% 0.08/0.18 % CPUTime :
% 0.08/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.22 Running first-order theorem proving
% 0.08/0.22 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
% 4.25/1.44 % (3874705)Input is clausal, will run a generic CNF schedule.
% 4.25/1.44 % (3874714)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1968784924:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 4.25/1.44 % (3874714)Instruction limit reached!
% 4.25/1.44 % (3874714)------------------------------
% 4.25/1.44 % (3874714)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.25/1.44 % (3874714)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.25/1.44 % (3874714)CaDiCaL version: 2.1.3
% 4.25/1.44 % (3874714)Termination reason: Instruction limit
% 4.25/1.44 % (3874714)Termination phase: Saturation
% 4.25/1.44 % (3874714)Time elapsed: 0.040 s
% 4.25/1.44 % (3874714)Peak memory usage: 91 MB
% 4.25/1.44 % (3874714)Instructions burned: 114 (million)
% 4.25/1.44 % (3874712)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2540095540:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 4.25/1.44 % (3874713)lrs+10_1_sil=8000:sp=occurrence:random_seed=1239319048:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 4.25/1.44 % (3874711)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3919296435:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 4.25/1.44 % (3874710)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=3235065313:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 4.25/1.44 % (3874716)dis-21_1_sil=8000:lcm=predicate:random_seed=1310040404: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)
% 4.25/1.44 % (3874715)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1082172178:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 4.25/1.44 % (3874715)First to succeed.
% 4.25/1.44 % (3874715)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3874705"
% 4.25/1.44 % (3874716)Instruction limit reached!
% 4.25/1.44 % (3874716)------------------------------
% 4.25/1.44 % (3874716)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.25/1.44 % (3874716)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.25/1.44 % (3874716)CaDiCaL version: 2.1.3
% 4.25/1.44 % (3874716)Termination reason: Instruction limit
% 4.25/1.44 % (3874716)Termination phase: Saturation
% 4.25/1.44 % (3874716)Time elapsed: 0.066 s
% 4.25/1.44 % (3874716)Peak memory usage: 91 MB
% 4.25/1.44 % (3874716)Instructions burned: 118 (million)
% 4.25/1.44 % (3874713)Instruction limit reached!
% 4.25/1.44 % (3874713)------------------------------
% 4.25/1.44 % (3874713)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.25/1.44 % (3874713)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.25/1.44 % (3874713)CaDiCaL version: 2.1.3
% 4.25/1.44 % (3874713)Termination reason: Instruction limit
% 4.25/1.44 % (3874713)Termination phase: Saturation
% 4.25/1.44 % (3874713)Time elapsed: 0.077 s
% 4.25/1.44 % (3874713)Peak memory usage: 91 MB
% 4.25/1.44 % (3874713)Instructions burned: 108 (million)
% 4.25/1.44 % (3874718)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=1559866400:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 4.25/1.44 % (3874718)Also succeeded, but the first one will report.
% 4.25/1.44 % (3874725)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2413761180:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 4.25/1.44 % (3874726)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2378322049:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 4.25/1.44 % (3874726)Also succeeded, but the first one will report.
% 4.25/1.44 % (3874725)Also succeeded, but the first one will report.
% 4.25/1.44 % (3874715)Refutation found. Thanks to Tanya!
% 4.25/1.44 % SZS status Unsatisfiable for theBenchmark
% 4.25/1.44 % SZS output start Proof for theBenchmark
% See solution above
% 4.25/1.44 % (3874715)------------------------------
% 4.25/1.44 % (3874715)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.25/1.44 % (3874715)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.25/1.44 % (3874715)CaDiCaL version: 2.1.3
% 4.25/1.44 % (3874715)Termination reason: Refutation
% 4.25/1.44 % (3874715)Time elapsed: 0.051 s
% 4.25/1.44 % (3874715)Peak memory usage: 91 MB
% 4.25/1.44 % (3874715)Instructions burned: 91 (million)
% 4.25/1.44 % (3874715)------------------------------
% 4.25/1.44 % (3874715)------------------------------
% 4.25/1.44 % (3874705)Success in time 0.576 s
% 4.25/1.44 % Vampire exiting
%------------------------------------------------------------------------------