%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWV267-1 : 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 : n026.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 01:08:35 PM UTC 2026
% Result : Unsatisfiable 2.64s 1.13s
% Output : Refutation 2.64s
% 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 : 8 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-1 aty)
% Number of variables : 6 ( 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3377,axiom,
! [X0] : c_lessequals(X0,c_Message_Oparts(X0),tc_set(tc_Message_Omsg)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oparts__increasing_0) ).
fof(f3380,axiom,
! [X2,X3,X0,X1] :
( ~ c_lessequals(X0,X1,tc_set(X2))
| ~ c_lessequals(X3,X0,tc_set(X2))
| c_lessequals(X3,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_Osubset__trans_0) ).
fof(f3381,negated_conjecture,
c_lessequals(c_Message_Oparts(v_G),c_Message_Oparts(v_H),tc_set(tc_Message_Omsg)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f3382,negated_conjecture,
~ c_lessequals(v_G,c_Message_Oparts(v_H),tc_set(tc_Message_Omsg)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3466,plain,
! [X0] :
( ~ c_lessequals(X0,c_Message_Oparts(v_G),tc_set(tc_Message_Omsg))
| c_lessequals(X0,c_Message_Oparts(v_H),tc_set(tc_Message_Omsg)) ),
inference(resolution,[],[f3380,f3381]) ).
fof(f3470,plain,
c_lessequals(v_G,c_Message_Oparts(v_H),tc_set(tc_Message_Omsg)),
inference(resolution,[],[f3466,f3377]) ).
fof(f3472,plain,
$false,
inference(forward_subsumption_resolution,[],[f3470,f3382]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV267-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.19 % Computer : n026.cluster.edu
% 0.10/0.19 % Model : x86_64 x86_64
% 0.10/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.19 % Memory : 8046.5625MB
% 0.10/0.19 % OS : Linux 6.8.0-71-generic
% 0.10/0.19 % CPULimit : 300
% 0.10/0.19 % WCLimit : 300
% 0.10/0.19 % DateTime : Mon Sep 28 10:23:27 UTC 2026
% 0.10/0.19 % CPUTime :
% 0.10/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.23 Running first-order theorem proving
% 0.10/0.23 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
% 2.64/1.13 % (3758130)Input is clausal, will run a generic CNF schedule.
% 2.64/1.13 % (3758140)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1364197160:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 2.64/1.13 % (3758140)First to succeed.
% 2.64/1.13 % (3758140)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3758130"
% 2.64/1.13 % (3758135)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=850855876:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 2.64/1.13 % (3758139)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1684920680:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 2.64/1.13 % (3758137)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1969283993:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 2.64/1.13 % (3758138)lrs+10_1_sil=8000:sp=occurrence:random_seed=531856251:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 2.64/1.13 % (3758136)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=83164765:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 2.64/1.13 % (3758141)dis-21_1_sil=8000:lcm=predicate:random_seed=4014453339: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)
% 2.64/1.13 % (3758138)Also succeeded, but the first one will report.
% 2.64/1.13 % (3758139)Instruction limit reached!
% 2.64/1.13 % (3758139)------------------------------
% 2.64/1.13 % (3758139)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.64/1.13 % (3758139)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.64/1.13 % (3758139)CaDiCaL version: 2.1.3
% 2.64/1.13 % (3758139)Termination reason: Instruction limit
% 2.64/1.13 % (3758139)Termination phase: Saturation
% 2.64/1.13 % (3758139)Time elapsed: 0.073 s
% 2.64/1.13 % (3758139)Peak memory usage: 90 MB
% 2.64/1.13 % (3758139)Instructions burned: 115 (million)
% 2.64/1.13 % (3758141)Instruction limit reached!
% 2.64/1.13 % (3758141)------------------------------
% 2.64/1.13 % (3758141)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.64/1.13 % (3758141)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.64/1.13 % (3758141)CaDiCaL version: 2.1.3
% 2.64/1.13 % (3758141)Termination reason: Instruction limit
% 2.64/1.13 % (3758141)Termination phase: Saturation
% 2.64/1.13 % (3758141)Time elapsed: 0.064 s
% 2.64/1.13 % (3758141)Peak memory usage: 91 MB
% 2.64/1.13 % (3758141)Instructions burned: 117 (million)
% 2.64/1.13 % (3758140)Refutation found. Thanks to Tanya!
% 2.64/1.13 % SZS status Unsatisfiable for theBenchmark
% 2.64/1.13 % SZS output start Proof for theBenchmark
% See solution above
% 2.64/1.13 % (3758140)------------------------------
% 2.64/1.13 % (3758140)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.64/1.13 % (3758140)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.64/1.13 % (3758140)CaDiCaL version: 2.1.3
% 2.64/1.13 % (3758140)Termination reason: Refutation
% 2.64/1.13 % (3758140)Time elapsed: 0.022 s
% 2.64/1.13 % (3758140)Peak memory usage: 91 MB
% 2.64/1.13 % (3758140)Instructions burned: 72 (million)
% 2.64/1.13 % (3758140)------------------------------
% 2.64/1.13 % (3758140)------------------------------
% 2.64/1.13 % (3758130)Success in time 0.365 s
% 2.64/1.13 % Vampire exiting
%------------------------------------------------------------------------------