%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV289-1 : 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 : 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 01:20:45 PM UTC 2026
% Result : Unsatisfiable 25.86s 6.54s
% Output : Refutation 25.86s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 9
% Syntax : Number of formulae : 15 ( 9 unt; 0 def)
% Number of atoms : 34 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 34 ( 15 ~; 19 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 5 avg)
% Maximal term depth : 11 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 27 ( 27 usr; 15 con; 0-3 aty)
% Number of variables : 25 ( 25 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1560,axiom,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ c_in(X0,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| ~ c_in(c_Event_Oevent_OGets(X1,c_Message_Omsg_OMPair(X2,c_Message_Omsg_OMPair(X3,c_Message_Omsg_OCrypt(c_Public_OshrK(X1),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OKey(X5)))))),c_List_Oset(X0,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(c_Event_Oevent_OSays(X1,c_Message_Oagent_OServer,c_Message_Omsg_OMPair(X2,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X6),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X1),c_Message_Omsg_OMPair(X7,c_Message_Omsg_OCrypt(c_Public_OshrK(X1),c_Message_Omsg_OMPair(X2,c_Message_Omsg_OMPair(X4,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X6),c_Message_Omsg_OAgent(X1)))))))))),c_List_Oset(X0,tc_Event_Oevent),tc_Event_Oevent)
| c_in(X1,c_Event_Obad,tc_Message_Oagent)
| c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X1,c_Message_Omsg_OMPair(X2,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X6),c_Message_Omsg_OMPair(X2,c_Message_Omsg_OKey(X5))),c_Message_Omsg_OCrypt(c_Public_OshrK(X1),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OKey(X5)))))),c_List_Oset(X0,tc_Event_Oevent),tc_Event_Oevent) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_OtwayRees_OB__trusts__OR3__dest_0) ).
fof(f1562,axiom,
! [X2,X3,X0,X1,X4,X5] :
( ~ c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X1,c_Message_Omsg_OMPair(X2,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(X2,c_Message_Omsg_OKey(X4))),c_Message_Omsg_OCrypt(c_Public_OshrK(X1),c_Message_Omsg_OMPair(X5,c_Message_Omsg_OKey(X4)))))),c_List_Oset(X0,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(X0,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| ~ c_in(c_Message_Omsg_OKey(X4),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,X0)),tc_Message_Omsg)
| c_in(X1,c_Event_Obad,tc_Message_Oagent)
| c_in(X3,c_Event_Obad,tc_Message_Oagent)
| c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(X2,c_Message_Omsg_OMPair(X5,c_Message_Omsg_OKey(X4)))),c_List_Oset(X0,tc_Event_Oevent),tc_Event_Oevent) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_OtwayRees_OSpy__not__see__encrypted__key__dest_0) ).
fof(f1565,negated_conjecture,
c_in(c_Event_Oevent_OSays(v_B,c_Message_Oagent_OServer,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(v_X_H,c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))))))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f1566,negated_conjecture,
c_in(c_Event_Oevent_OGets(v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(v_X,c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OKey(v_K)))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f1567,negated_conjecture,
~ c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OKey(v_K)))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f1568,negated_conjecture,
~ c_in(v_A,c_Event_Obad,tc_Message_Oagent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f1569,negated_conjecture,
~ c_in(v_B,c_Event_Obad,tc_Message_Oagent),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).
fof(f1570,negated_conjecture,
c_in(v_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_5) ).
fof(f1571,negated_conjecture,
c_in(c_Message_Omsg_OKey(v_K),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_6) ).
fof(f1654,plain,
! [X2,X3,X0,X1,X6,X4,X5] :
( ~ c_in(c_Event_Oevent_OGets(X0,c_Message_Omsg_OMPair(X1,c_Message_Omsg_OMPair(X2,c_Message_Omsg_OCrypt(c_Public_OshrK(X0),c_Message_Omsg_OMPair(X3,c_Message_Omsg_OKey(X4)))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(c_Event_Oevent_OSays(X0,c_Message_Oagent_OServer,c_Message_Omsg_OMPair(X1,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X5),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X0),c_Message_Omsg_OMPair(X6,c_Message_Omsg_OCrypt(c_Public_OshrK(X0),c_Message_Omsg_OMPair(X1,c_Message_Omsg_OMPair(X3,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X5),c_Message_Omsg_OAgent(X0)))))))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent)
| c_in(X0,c_Event_Obad,tc_Message_Oagent)
| c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X0,c_Message_Omsg_OMPair(X1,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X5),c_Message_Omsg_OMPair(X1,c_Message_Omsg_OKey(X4))),c_Message_Omsg_OCrypt(c_Public_OshrK(X0),c_Message_Omsg_OMPair(X3,c_Message_Omsg_OKey(X4)))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent) ),
inference(resolution,[],[f1560,f1570]) ).
fof(f1679,plain,
! [X0,X1] :
( ~ c_in(c_Event_Oevent_OSays(v_B,c_Message_Oagent_OServer,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X0),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(X1,c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X0),c_Message_Omsg_OAgent(v_B)))))))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent)
| c_in(v_B,c_Event_Obad,tc_Message_Oagent)
| c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X0),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OKey(v_K))),c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OKey(v_K)))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent) ),
inference(resolution,[],[f1654,f1566]) ).
fof(f1680,plain,
! [X0,X1] :
( ~ c_in(c_Event_Oevent_OSays(v_B,c_Message_Oagent_OServer,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X0),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OMPair(X1,c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X0),c_Message_Omsg_OAgent(v_B)))))))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent)
| c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X0),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OKey(v_K))),c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OKey(v_K)))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent) ),
inference(global_subsumption,[],[f1679,f1569]) ).
fof(f2054,plain,
c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OKey(v_K))),c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OKey(v_K)))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
inference(resolution,[],[f1680,f1565]) ).
fof(f3207,plain,
( ~ c_in(v_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| ~ c_in(c_Message_Omsg_OKey(v_K),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg)
| c_in(v_B,c_Event_Obad,tc_Message_Oagent)
| c_in(v_A,c_Event_Obad,tc_Message_Oagent)
| c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(v_NB,c_Message_Omsg_OKey(v_K)))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent) ),
inference(resolution,[],[f2054,f1562]) ).
fof(f3208,plain,
$false,
inference(global_subsumption,[],[f3207,f1567,f1568,f1569,f1570,f1571]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV289-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.20 % Computer : n015.cluster.edu
% 0.08/0.20 % Model : x86_64 x86_64
% 0.08/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.20 % Memory : 8046.5625MB
% 0.08/0.20 % OS : Linux 6.8.0-71-generic
% 0.08/0.20 % CPULimit : 300
% 0.08/0.20 % WCLimit : 300
% 0.08/0.20 % DateTime : Mon Sep 28 10:30:53 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.23 Running first-order model finding
% 0.08/0.23 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
% 8.55/1.67 % (2524610)Will run a generic schedule for satisfiability detection.
% 8.55/1.67 % (2524619)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1449104720:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 8.55/1.67 % (2524616)% WARNING: option uhcvi not known.
% 8.55/1.67 % (2524615)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2774653294_2999 on theBenchmark for (2999ds/0Mi)
% 8.55/1.67 % (2524616)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=57330661:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 8.55/1.67 % (2524617)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=290965574:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 8.55/1.67 % (2524618)dis+10_1_sil=32000:sp=arity:random_seed=3631042840:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 8.55/1.67 % (2524620)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1383682721:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 8.55/1.67 % (2524621)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=989882880:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 8.55/1.67 % (2524619)Instruction limit reached!
% 8.55/1.67 % (2524619)------------------------------
% 8.55/1.67 % (2524619)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.55/1.67 % (2524619)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.55/1.67 % (2524619)CaDiCaL version: 2.1.3
% 8.55/1.67 % (2524619)Termination reason: Instruction limit
% 8.55/1.67 % (2524619)Termination phase: Saturation
% 8.55/1.67 % (2524619)Time elapsed: 0.038 s
% 8.55/1.67 % (2524619)Peak memory usage: 14 MB
% 8.55/1.67 % (2524619)Instructions burned: 119 (million)
% 8.55/1.67 % (2524629)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2982837558:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 8.55/1.67 % (2524618)Instruction limit reached!
% 8.55/1.67 % (2524618)------------------------------
% 8.55/1.67 % (2524618)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.55/1.67 % (2524618)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.55/1.67 % (2524618)CaDiCaL version: 2.1.3
% 8.55/1.67 % (2524618)Termination reason: Instruction limit
% 8.55/1.67 % (2524618)Termination phase: Saturation
% 8.55/1.67 % (2524618)Time elapsed: 0.066 s
% 8.55/1.67 % (2524618)Peak memory usage: 14 MB
% 8.55/1.67 % (2524618)Instructions burned: 104 (million)
% 8.55/1.67 % (2524620)Instruction limit reached!
% 8.55/1.67 % (2524620)------------------------------
% 8.55/1.67 % (2524620)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.55/1.67 % (2524620)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.55/1.67 % (2524620)CaDiCaL version: 2.1.3
% 8.55/1.67 % (2524620)Termination reason: Instruction limit
% 8.55/1.67 % (2524620)Termination phase: Saturation
% 8.55/1.67 % (2524620)Time elapsed: 0.071 s
% 8.55/1.67 % (2524620)Peak memory usage: 14 MB
% 8.55/1.67 % (2524620)Instructions burned: 131 (million)
% 8.55/1.67 % TRYING [1]
% 8.55/1.67 % (2524631)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2568828521:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 8.55/1.67 % TRYING [1]
% 8.55/1.67 % TRYING [2]
% 8.55/1.67 % TRYING [2]
% 8.55/1.67 % (2524632)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=3607462675:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 8.55/1.67 % (2524621)Instruction limit reached!
% 8.55/1.67 % (2524621)------------------------------
% 8.55/1.67 % (2524621)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.55/1.67 % (2524621)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.55/1.67 % (2524621)CaDiCaL version: 2.1.3
% 8.55/1.67 % (2524621)Termination reason: Instruction limit
% 8.55/1.67 % (2524621)Termination phase: Saturation
% 8.55/1.67 % (2524621)Time elapsed: 0.094 s
% 8.55/1.67 % (2524621)Peak memory usage: 14 MB
% 8.55/1.67 % (2524621)Instructions burned: 160 (million)
% 8.55/1.67 % (2524635)ott-21_1_sil=16000:fs=off:random_seed=1055460638:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 8.55/1.67 % TRYING [3]
% 8.55/1.67 % TRYING [3]
% 8.55/1.67 % (2524631)Instruction limit reached!
% 8.55/1.67 % (2524631)------------------------------
% 8.55/1.67 % (2524631)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.55/1.67 % (2524631)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.07/5.25 % (2524631)CaDiCaL version: 2.1.3
% 35.07/5.25 % (2524631)Termination reason: Instruction limit
% 35.07/5.25 % (2524631)Termination phase: Saturation
% 35.07/5.25 % (2524631)Time elapsed: 0.075 s
% 35.07/5.25 % (2524631)Peak memory usage: 15 MB
% 35.07/5.25 % (2524631)Instructions burned: 131 (million)
% 35.07/5.25 % (2524637)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1839431629:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 35.07/5.25 % (2524629)Instruction limit reached!
% 35.07/5.25 % (2524629)------------------------------
% 35.07/5.25 % (2524629)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.07/5.25 % (2524629)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.07/5.25 % (2524629)CaDiCaL version: 2.1.3
% 35.07/5.25 % (2524629)Termination reason: Instruction limit
% 35.07/5.25 % (2524629)Termination phase: Finite model building constraint generation
% 35.07/5.25 % (2524629)Time elapsed: 0.144 s
% 35.07/5.25 % (2524629)Peak memory usage: 31 MB
% 35.07/5.25 % (2524629)Instructions burned: 716 (million)
% 35.07/5.25 % (2524639)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1274155749:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 35.07/5.26 % (2524635)Instruction limit reached!
% 35.07/5.26 % (2524635)------------------------------
% 35.07/5.26 % (2524635)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.07/5.26 % (2524635)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.07/5.26 % (2524635)CaDiCaL version: 2.1.3
% 35.07/5.26 % (2524635)Termination reason: Instruction limit
% 35.07/5.26 % (2524635)Termination phase: Saturation
% 35.07/5.26 % (2524635)Time elapsed: 0.100 s
% 35.07/5.26 % (2524635)Peak memory usage: 14 MB
% 35.07/5.26 % (2524635)Instructions burned: 180 (million)
% 35.07/5.26 % (2524641)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=31667875:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 35.07/5.26 % TRYING [1]
% 35.07/5.26 % TRYING [2]
% 35.07/5.26 % TRYING [3]
% 35.07/5.26 % (2524639)Instruction limit reached!
% 35.07/5.26 % (2524639)------------------------------
% 35.07/5.26 % (2524639)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.07/5.26 % (2524639)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.07/5.26 % (2524639)CaDiCaL version: 2.1.3
% 35.07/5.26 % (2524639)Termination reason: Instruction limit
% 35.07/5.26 % (2524639)Termination phase: Finite model building constraint generation
% 35.07/5.26 % (2524639)Time elapsed: 0.200 s
% 35.07/5.26 % (2524639)Peak memory usage: 41 MB
% 35.07/5.26 % (2524639)Instructions burned: 869 (million)
% 35.07/5.26 % (2524643)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3798825009:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 35.07/5.26 % (2524632)Instruction limit reached!
% 35.07/5.26 % (2524632)------------------------------
% 35.07/5.26 % (2524632)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.07/5.26 % (2524632)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.07/5.26 % (2524632)CaDiCaL version: 2.1.3
% 35.07/5.26 % (2524632)Termination reason: Instruction limit
% 35.07/5.26 % (2524632)Termination phase: Saturation
% 35.07/5.26 % (2524632)Time elapsed: 0.366 s
% 35.07/5.26 % (2524632)Peak memory usage: 19 MB
% 35.07/5.26 % (2524632)Instructions burned: 684 (million)
% 35.07/5.26 % TRYING [4]
% 35.07/5.26 % (2524637)Instruction limit reached!
% 35.07/5.26 % (2524637)------------------------------
% 35.07/5.26 % (2524637)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 35.07/5.26 % (2524637)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 35.07/5.26 % (2524637)CaDiCaL version: 2.1.3
% 35.07/5.26 % (2524637)Termination reason: Instruction limit
% 35.07/5.26 % (2524637)Termination phase: Saturation
% 35.07/5.26 % (2524637)Time elapsed: 0.295 s
% 35.07/5.26 % (2524637)Peak memory usage: 16 MB
% 35.07/5.26 % (2524637)Instructions burned: 479 (million)
% 35.07/5.26 % (2524645)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=3029935126:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 35.07/5.26 % (2524646)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2706916440:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 35.07/5.26 % (2524643)Instruction limit reached!
% 35.07/5.26 % (2524643)------------------------------
% 35.07/5.26 % (2524643)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524643)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524643)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524643)Termination reason: Instruction limit
% 25.86/6.53 % (2524643)Termination phase: Finite model building constraint generation
% 25.86/6.53 % (2524643)Time elapsed: 0.246 s
% 25.86/6.53 % (2524643)Peak memory usage: 102 MB
% 25.86/6.53 % (2524643)Instructions burned: 891 (million)
% 25.86/6.53 % (2524649)fmb+10_1_sil=64000:random_seed=566363330:i=22061:nm=2:gsp=on_2992 on theBenchmark for (2992ds/22061Mi)
% 25.86/6.53 % TRYING [1]
% 25.86/6.53 % TRYING [2]
% 25.86/6.53 % TRYING [3]
% 25.86/6.53 % (2524645)Instruction limit reached!
% 25.86/6.53 % (2524645)------------------------------
% 25.86/6.53 % (2524645)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524645)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524645)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524645)Termination reason: Instruction limit
% 25.86/6.53 % (2524645)Termination phase: Saturation
% 25.86/6.53 % (2524645)Time elapsed: 0.404 s
% 25.86/6.53 % (2524645)Peak memory usage: 21 MB
% 25.86/6.53 % (2524645)Instructions burned: 693 (million)
% 25.86/6.53 % (2524651)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=110187646:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 25.86/6.53 % (2524641)Instruction limit reached!
% 25.86/6.53 % (2524641)------------------------------
% 25.86/6.53 % (2524641)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524641)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524641)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524641)Termination reason: Instruction limit
% 25.86/6.53 % (2524641)Termination phase: Saturation
% 25.86/6.53 % (2524641)Time elapsed: 0.706 s
% 25.86/6.53 % (2524641)Peak memory usage: 27 MB
% 25.86/6.53 % (2524641)Instructions burned: 1181 (million)
% 25.86/6.53 % (2524653)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=4047721961:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 25.86/6.53 % (2524646)Instruction limit reached!
% 25.86/6.53 % (2524646)------------------------------
% 25.86/6.53 % (2524646)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524646)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524646)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524646)Termination reason: Instruction limit
% 25.86/6.53 % (2524646)Termination phase: Saturation
% 25.86/6.53 % (2524646)Time elapsed: 0.478 s
% 25.86/6.53 % (2524646)Peak memory usage: 23 MB
% 25.86/6.53 % (2524646)Instructions burned: 879 (million)
% 25.86/6.53 % (2524651)Cannot represent all propositional literals internally
% 25.86/6.53 % (2524651)Refutation not found, incomplete strategy
% 25.86/6.53 % (2524651)------------------------------
% 25.86/6.53 % (2524651)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524651)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524651)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524651)Termination reason: Refutation not found, incomplete strategy
% 25.86/6.53 % (2524651)Time elapsed: 0.082 s
% 25.86/6.53 % (2524651)Peak memory usage: 14 MB
% 25.86/6.53 % (2524651)Instructions burned: 162 (million)
% 25.86/6.53 % (2524651)------------------------------
% 25.86/6.53 % (2524651)------------------------------
% 25.86/6.53 % (2524655)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=162869231:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 25.86/6.53 % (2524656)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=786438543:i=1472:ins=7:fdi=8:gsp=on_2989 on theBenchmark for (2989ds/1472Mi)
% 25.86/6.53 % TRYING [8]
% 25.86/6.53 % (2524653)Instruction limit reached!
% 25.86/6.53 % (2524653)------------------------------
% 25.86/6.53 % (2524653)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524653)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524653)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524653)Termination reason: Instruction limit
% 25.86/6.53 % (2524653)Termination phase: Finite model building constraint generation
% 25.86/6.53 % (2524653)Time elapsed: 0.340 s
% 25.86/6.53 % (2524653)Peak memory usage: 66 MB
% 25.86/6.53 % (2524653)Instructions burned: 923 (million)
% 25.86/6.53 % (2524659)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2045350359:i=6324_2986 on theBenchmark for (2986ds/6324Mi)
% 25.86/6.53 % TRYING [4]
% 25.86/6.53 % (2524659)Cannot represent all propositional literals internally
% 25.86/6.53 % (2524659)Refutation not found, incomplete strategy
% 25.86/6.53 % (2524659)------------------------------
% 25.86/6.53 % (2524659)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524659)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524659)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524659)Termination reason: Refutation not found, incomplete strategy
% 25.86/6.53 % (2524659)Time elapsed: 0.085 s
% 25.86/6.53 % (2524659)Peak memory usage: 15 MB
% 25.86/6.53 % (2524659)Instructions burned: 170 (million)
% 25.86/6.53 % (2524659)------------------------------
% 25.86/6.53 % (2524659)------------------------------
% 25.86/6.53 % (2524661)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=862374246:fmbsr=2.30978:i=2174_2985 on theBenchmark for (2985ds/2174Mi)
% 25.86/6.53 % (2524656)Instruction limit reached!
% 25.86/6.53 % (2524656)------------------------------
% 25.86/6.53 % (2524656)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524656)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524656)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524656)Termination reason: Instruction limit
% 25.86/6.53 % (2524656)Termination phase: Saturation
% 25.86/6.53 % (2524656)Time elapsed: 0.781 s
% 25.86/6.53 % (2524656)Peak memory usage: 30 MB
% 25.86/6.53 % (2524656)Instructions burned: 1474 (million)
% 25.86/6.53 % (2524663)ott-2_1_sil=16000:newcnf=on:random_seed=1532757203:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2981 on theBenchmark for (2981ds/869Mi)
% 25.86/6.53 % (2524661)Cannot represent all propositional literals internally
% 25.86/6.53 % (2524661)Refutation not found, incomplete strategy
% 25.86/6.53 % (2524661)------------------------------
% 25.86/6.53 % (2524661)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524661)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524661)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524661)Termination reason: Refutation not found, incomplete strategy
% 25.86/6.53 % (2524661)Time elapsed: 0.398 s
% 25.86/6.53 % (2524661)Peak memory usage: 21 MB
% 25.86/6.53 % (2524661)Instructions burned: 803 (million)
% 25.86/6.53 % (2524661)------------------------------
% 25.86/6.53 % (2524661)------------------------------
% 25.86/6.53 % (2524665)ott+10_1_sil=32000:tgt=ground:random_seed=1936300360:i=5114:av=off_2980 on theBenchmark for (2980ds/5114Mi)
% 25.86/6.53 % (2524663)Instruction limit reached!
% 25.86/6.53 % (2524663)------------------------------
% 25.86/6.53 % (2524663)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524663)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524663)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524663)Termination reason: Instruction limit
% 25.86/6.53 % (2524663)Termination phase: Saturation
% 25.86/6.53 % (2524663)Time elapsed: 0.520 s
% 25.86/6.53 % (2524663)Peak memory usage: 18 MB
% 25.86/6.53 % (2524663)Instructions burned: 870 (million)
% 25.86/6.53 % (2524667)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=1129900545:i=54282_2976 on theBenchmark for (2976ds/54282Mi)
% 25.86/6.53 % TRYING [5]
% 25.86/6.53 % TRYING [1]
% 25.86/6.53 % TRYING [2]
% 25.86/6.53 % TRYING [3]
% 25.86/6.53 % TRYING [4]
% 25.86/6.53 % (2524655)Instruction limit reached!
% 25.86/6.53 % (2524655)------------------------------
% 25.86/6.53 % (2524655)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524655)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524655)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524655)Termination reason: Instruction limit
% 25.86/6.53 % (2524655)Termination phase: Saturation
% 25.86/6.53 % (2524655)Time elapsed: 2.949 s
% 25.86/6.53 % (2524655)Peak memory usage: 52 MB
% 25.86/6.53 % (2524655)Instructions burned: 5131 (million)
% 25.86/6.53 % (2524670)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1369994120:i=3512:aac=none_2959 on theBenchmark for (2959ds/3512Mi)
% 25.86/6.53 % TRYING [5]
% 25.86/6.53 % TRYING [5]
% 25.86/6.53 % (2524665)Instruction limit reached!
% 25.86/6.53 % (2524665)------------------------------
% 25.86/6.53 % (2524665)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.53 % (2524665)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.53 % (2524665)CaDiCaL version: 2.1.3
% 25.86/6.53 % (2524665)Termination reason: Instruction limit
% 25.86/6.53 % (2524665)Termination phase: Saturation
% 25.86/6.53 % (2524665)Time elapsed: 3.096 s
% 25.86/6.54 % (2524665)Peak memory usage: 73 MB
% 25.86/6.54 % (2524665)Instructions burned: 5115 (million)
% 25.86/6.54 % (2524672)dis+21_1_sil=32000:sas=cadical:random_seed=1430988554:i=3773:amm=off_2949 on theBenchmark for (2949ds/3773Mi)
% 25.86/6.54 % (2524670)Instruction limit reached!
% 25.86/6.54 % (2524670)------------------------------
% 25.86/6.54 % (2524670)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.54 % (2524670)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.54 % (2524670)CaDiCaL version: 2.1.3
% 25.86/6.54 % (2524670)Termination reason: Instruction limit
% 25.86/6.54 % (2524670)Termination phase: Saturation
% 25.86/6.54 % (2524670)Time elapsed: 2.016 s
% 25.86/6.54 % (2524670)Peak memory usage: 40 MB
% 25.86/6.54 % (2524670)Instructions burned: 3513 (million)
% 25.86/6.54 % (2524674)ott+11_1_sil=16000:gs=on:random_seed=3804120413:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2939 on theBenchmark for (2939ds/2251Mi)
% 25.86/6.54 % (2524674) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2524610-2524674"...
% 25.86/6.54 % (2524674)...printing done.
% 25.86/6.54 % (2524674)Refutation found. Thanks to Tanya!
% 25.86/6.54 % SZS status Unsatisfiable for theBenchmark
% 25.86/6.54 % SZS output start Proof for theBenchmark
% See solution above
% 25.86/6.54 % (2524674)------------------------------
% 25.86/6.54 % (2524674)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 25.86/6.54 % (2524674)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 25.86/6.54 % (2524674)CaDiCaL version: 2.1.3
% 25.86/6.54 % (2524674)Termination reason: Refutation
% 25.86/6.54 % (2524674)Time elapsed: 0.091 s
% 25.86/6.54 % (2524674)Peak memory usage: 15 MB
% 25.86/6.54 % (2524674)Instructions burned: 151 (million)
% 25.86/6.54 % (2524610)Success in time 6.299 s
% 25.86/6.54 % Vampire exiting
%------------------------------------------------------------------------------