%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWV360-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n005.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 01:09:00 PM UTC 2026
% Result : Unsatisfiable 4.03s 1.32s
% Output : Refutation 4.03s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 13 ( 9 unt; 0 def)
% Number of atoms : 23 ( 5 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 19 ( 9 ~; 10 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 19 ( 4 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 26 ( 26 usr; 15 con; 0-3 aty)
% Number of variables : 28 ( 28 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3584,axiom,
! [X2,X3,X10,X0,X11,X1,X8,X6,X9,X7,X4,X5,X12] :
( ~ c_in(c_Event_Oevent_OSays(X7,X8,c_Message_Omsg_OMPair(X9,c_Message_Omsg_OCrypt(c_Public_OshrK(X10),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X11),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(X12),X6))))),c_List_Oset(X0,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(c_Event_Oevent_OGets(X1,c_Message_Omsg_OMPair(X2,c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X4),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(X5),X6))))),c_List_Oset(X0,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(X0,c_Yahalom_Oyahalom,tc_List_Olist(tc_Event_Oevent))
| c_in(X6,c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,X0)),tc_Message_Omsg)
| X3 = X10 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Yahalom_OSays__unique__NB_2) ).
fof(f3600,negated_conjecture,
~ c_in(v_B,c_Event_Obad,tc_Message_Oagent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3602,negated_conjecture,
c_in(v_evs3,c_Yahalom_Oyahalom,tc_List_Olist(tc_Event_Oevent)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f3605,negated_conjecture,
c_in(c_Event_Oevent_OGets(c_Message_Oagent_OServer,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Ba),c_Message_Omsg_OCrypt(c_Public_OshrK(v_Ba),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_Aa),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NAa),c_Message_Omsg_ONonce(v_NB)))))),c_List_Oset(v_evs3,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_5) ).
fof(f3607,negated_conjecture,
c_in(c_Event_Oevent_OSays(v_B,c_Message_Oagent_OServer,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_ONonce(v_NB)))))),c_List_Oset(v_evs3,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_7) ).
fof(f3608,negated_conjecture,
~ c_in(c_Message_Omsg_ONonce(v_NB),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_8) ).
fof(f3609,negated_conjecture,
c_in(v_Ba,c_Event_Obad,tc_Message_Oagent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_9) ).
fof(f3697,plain,
! [X2,X3,X0,X1,X4] :
( ~ c_in(c_Event_Oevent_OGets(X0,c_Message_Omsg_OMPair(X1,c_Message_Omsg_OCrypt(c_Public_OshrK(X2),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X3),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(X4),c_Message_Omsg_ONonce(v_NB)))))),c_List_Oset(v_evs3,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(v_evs3,c_Yahalom_Oyahalom,tc_List_Olist(tc_Event_Oevent))
| c_in(c_Message_Omsg_ONonce(v_NB),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg)
| v_B = X2 ),
inference(resolution,[],[f3607,f3584]) ).
fof(f3700,plain,
! [X2,X3,X0,X1,X4] :
( ~ c_in(c_Event_Oevent_OGets(X0,c_Message_Omsg_OMPair(X1,c_Message_Omsg_OCrypt(c_Public_OshrK(X2),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X3),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(X4),c_Message_Omsg_ONonce(v_NB)))))),c_List_Oset(v_evs3,tc_Event_Oevent),tc_Event_Oevent)
| c_in(c_Message_Omsg_ONonce(v_NB),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs3)),tc_Message_Omsg)
| v_B = X2 ),
inference(forward_subsumption_resolution,[],[f3697,f3602]) ).
fof(f3703,plain,
! [X2,X3,X0,X1,X4] :
( ~ c_in(c_Event_Oevent_OGets(X0,c_Message_Omsg_OMPair(X1,c_Message_Omsg_OCrypt(c_Public_OshrK(X2),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X3),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(X4),c_Message_Omsg_ONonce(v_NB)))))),c_List_Oset(v_evs3,tc_Event_Oevent),tc_Event_Oevent)
| v_B = X2 ),
inference(forward_subsumption_resolution,[],[f3700,f3608]) ).
fof(f3871,plain,
v_B = v_Ba,
inference(resolution,[],[f3703,f3605]) ).
fof(f3873,plain,
c_in(v_B,c_Event_Obad,tc_Message_Oagent),
inference(superposition,[],[f3609,f3871]) ).
fof(f3878,plain,
$false,
inference(forward_subsumption_resolution,[],[f3873,f3600]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV360-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.18 % Computer : n005.cluster.edu
% 0.10/0.18 % Model : x86_64 x86_64
% 0.10/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.18 % Memory : 8046.5625MB
% 0.10/0.18 % OS : Linux 6.8.0-71-generic
% 0.10/0.18 % CPULimit : 300
% 0.10/0.18 % WCLimit : 300
% 0.10/0.18 % DateTime : Mon Sep 28 10:43:01 UTC 2026
% 0.10/0.18 % CPUTime :
% 0.10/0.18 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.22 Running first-order theorem proving
% 0.10/0.22 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 4.03/1.32 % (707857)Input is clausal, will run a generic CNF schedule.
% 4.03/1.32 % (707868)dis-21_1_sil=8000:lcm=predicate:random_seed=1638953743: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)
% 4.03/1.32 % (707868)Instruction limit reached!
% 4.03/1.32 % (707868)------------------------------
% 4.03/1.32 % (707868)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.03/1.32 % (707868)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.03/1.32 % (707868)CaDiCaL version: 2.1.3
% 4.03/1.32 % (707868)Termination reason: Instruction limit
% 4.03/1.32 % (707868)Termination phase: Saturation
% 4.03/1.32 % (707868)Time elapsed: 0.036 s
% 4.03/1.32 % (707868)Peak memory usage: 91 MB
% 4.03/1.32 % (707868)Instructions burned: 118 (million)
% 4.03/1.32 % (707862)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=3404727001:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 4.03/1.32 % (707865)lrs+10_1_sil=8000:sp=occurrence:random_seed=20719463:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 4.03/1.32 % (707866)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1956163967:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 4.03/1.32 % (707864)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3221344387:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 4.03/1.32 % (707863)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=4149109116:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 4.03/1.32 % (707867)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4262507751:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 4.03/1.32 % (707866)Instruction limit reached!
% 4.03/1.32 % (707866)------------------------------
% 4.03/1.32 % (707866)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.03/1.32 % (707866)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.03/1.32 % (707866)CaDiCaL version: 2.1.3
% 4.03/1.32 % (707866)Termination reason: Instruction limit
% 4.03/1.32 % (707866)Termination phase: Saturation
% 4.03/1.32 % (707866)Time elapsed: 0.069 s
% 4.03/1.32 % (707866)Peak memory usage: 91 MB
% 4.03/1.32 % (707866)Instructions burned: 114 (million)
% 4.03/1.32 % (707865)Instruction limit reached!
% 4.03/1.32 % (707865)------------------------------
% 4.03/1.32 % (707865)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.03/1.32 % (707865)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.03/1.32 % (707865)CaDiCaL version: 2.1.3
% 4.03/1.32 % (707865)Termination reason: Instruction limit
% 4.03/1.32 % (707865)Termination phase: Saturation
% 4.03/1.32 % (707865)Time elapsed: 0.073 s
% 4.03/1.32 % (707865)Peak memory usage: 91 MB
% 4.03/1.32 % (707865)Instructions burned: 108 (million)
% 4.03/1.32 % (707870)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=329149884:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 4.03/1.32 % (707867)Instruction limit reached!
% 4.03/1.32 % (707867)------------------------------
% 4.03/1.32 % (707867)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.03/1.32 % (707867)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.03/1.32 % (707867)CaDiCaL version: 2.1.3
% 4.03/1.32 % (707867)Termination reason: Instruction limit
% 4.03/1.32 % (707867)Termination phase: Saturation
% 4.03/1.32 % (707867)Time elapsed: 0.111 s
% 4.03/1.32 % (707867)Peak memory usage: 92 MB
% 4.03/1.32 % (707867)Instructions burned: 180 (million)
% 4.03/1.32 % (707870)First to succeed.
% 4.03/1.32 % (707870)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-707857"
% 4.03/1.32 % (707878)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1379946349:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 4.03/1.32 % (707877)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3736460468: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)
% 4.03/1.32 % (707878)Also succeeded, but the first one will report.
% 4.03/1.32 % (707880)lrs+10_64_to=lpo:sil=8000:random_seed=2431570144:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 4.03/1.32 % (707870)Refutation found. Thanks to Tanya!
% 4.03/1.32 % SZS status Unsatisfiable for theBenchmark
% 4.03/1.32 % SZS output start Proof for theBenchmark
% See solution above
% 4.03/1.32 % (707870)------------------------------
% 4.03/1.32 % (707870)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.03/1.32 % (707870)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.03/1.32 % (707870)CaDiCaL version: 2.1.3
% 4.03/1.32 % (707870)Termination reason: Refutation
% 4.03/1.32 % (707870)Time elapsed: 0.016 s
% 4.03/1.32 % (707870)Peak memory usage: 91 MB
% 4.03/1.32 % (707870)Instructions burned: 43 (million)
% 4.03/1.32 % (707870)------------------------------
% 4.03/1.32 % (707870)------------------------------
% 4.03/1.32 % (707857)Success in time 0.558 s
% 4.03/1.32 % Vampire exiting
%------------------------------------------------------------------------------