%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV240-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n014.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 01:20:33 PM UTC 2026
% Result : Unsatisfiable 0.98s 0.37s
% Output : Refutation 0.98s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 6
% Syntax : Number of formulae : 12 ( 5 unt; 0 def)
% Number of atoms : 20 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 17 ( 9 ~; 8 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-3 aty)
% Number of variables : 18 ( 18 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f127,axiom,
! [X2,X0,X1] :
( c_in(c_Main_OsubsetI__1(X0,X1,X2),X0,X2)
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetI_0) ).
fof(f128,axiom,
! [X2,X0,X1] :
( ~ c_in(c_Main_OsubsetI__1(X0,X1,X2),X1,X2)
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_OsubsetI_1) ).
fof(f131,axiom,
! [X0,X1] : c_lessequals(X0,X0,tc_set(X1)),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',cls_Set_Osubset__refl_0) ).
fof(f1452,axiom,
! [X0,X1] :
( c_in(X0,c_Message_Oanalz(X1),tc_Message_Omsg)
| ~ c_in(X0,X1,tc_Message_Omsg) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWV004-0.ax',cls_Message_Oanalz_OInj_0) ).
fof(f1473,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(c_Message_Oanalz(c_union(X2,X0,tc_Message_Omsg)),c_Message_Oanalz(c_union(X3,X1,tc_Message_Omsg)),tc_set(tc_Message_Omsg))
| ~ c_lessequals(c_Message_Oanalz(X2),c_Message_Oanalz(X3),tc_set(tc_Message_Omsg))
| ~ c_lessequals(c_Message_Oanalz(X0),c_Message_Oanalz(X1),tc_set(tc_Message_Omsg)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oanalz__subset__cong_0) ).
fof(f1475,negated_conjecture,
~ c_lessequals(c_Message_Oanalz(c_union(v_G,v_H,tc_Message_Omsg)),c_Message_Oanalz(c_union(c_Message_Oanalz(v_G),v_H,tc_Message_Omsg)),tc_set(tc_Message_Omsg)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f2160,plain,
! [X0,X1] :
( ~ c_in(c_Main_OsubsetI__1(X0,c_Message_Oanalz(X1),tc_Message_Omsg),X1,tc_Message_Omsg)
| c_lessequals(X0,c_Message_Oanalz(X1),tc_set(tc_Message_Omsg)) ),
inference(resolution,[],[f128,f1452]) ).
fof(f2929,plain,
( ~ c_lessequals(c_Message_Oanalz(v_G),c_Message_Oanalz(c_Message_Oanalz(v_G)),tc_set(tc_Message_Omsg))
| ~ c_lessequals(c_Message_Oanalz(v_H),c_Message_Oanalz(v_H),tc_set(tc_Message_Omsg)) ),
inference(resolution,[],[f1473,f1475]) ).
fof(f2934,plain,
~ c_lessequals(c_Message_Oanalz(v_G),c_Message_Oanalz(c_Message_Oanalz(v_G)),tc_set(tc_Message_Omsg)),
inference(forward_subsumption_resolution,[],[f2929,f131]) ).
fof(f3574,plain,
! [X0] :
( c_lessequals(X0,c_Message_Oanalz(X0),tc_set(tc_Message_Omsg))
| c_lessequals(X0,c_Message_Oanalz(X0),tc_set(tc_Message_Omsg)) ),
inference(resolution,[],[f2160,f127]) ).
fof(f3608,plain,
! [X0] : c_lessequals(X0,c_Message_Oanalz(X0),tc_set(tc_Message_Omsg)),
inference(duplicate_literal_removal,[],[f3574]) ).
fof(f3622,plain,
$false,
inference(backward_subsumption_resolution,[],[f2934,f3608]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV240-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.17 % Computer : n014.cluster.edu
% 0.07/0.17 % Model : x86_64 x86_64
% 0.07/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.17 % Memory : 8046.5625MB
% 0.07/0.17 % OS : Linux 6.8.0-71-generic
% 0.07/0.17 % CPULimit : 300
% 0.07/0.17 % WCLimit : 300
% 0.07/0.17 % DateTime : Mon Sep 28 10:15:21 UTC 2026
% 0.07/0.18 % CPUTime :
% 0.07/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.21 Running first-order model finding
% 0.07/0.21 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
% 0.98/0.37 % (1689442)Will run a generic schedule for satisfiability detection.
% 0.98/0.37 % (1689451)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3280501366:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.98/0.37 % (1689448)% WARNING: option uhcvi not known.
% 0.98/0.37 % (1689447)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3289666787_2999 on theBenchmark for (2999ds/0Mi)
% 0.98/0.37 % (1689448)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2447844555:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.98/0.37 % (1689449)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3025098310:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.98/0.37 % (1689450)dis+10_1_sil=32000:sp=arity:random_seed=2122180621:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.98/0.37 % (1689452)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2142368106:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.98/0.37 % (1689453)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2779089199:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.98/0.37 % (1689451)Instruction limit reached!
% 0.98/0.37 % (1689451)------------------------------
% 0.98/0.37 % (1689451)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.98/0.37 % (1689451)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.98/0.37 % (1689451)CaDiCaL version: 2.1.3
% 0.98/0.37 % (1689451)Termination reason: Instruction limit
% 0.98/0.37 % (1689451)Termination phase: Saturation
% 0.98/0.37 % (1689451)Time elapsed: 0.041 s
% 0.98/0.37 % (1689451)Peak memory usage: 14 MB
% 0.98/0.37 % (1689451)Instructions burned: 118 (million)
% 0.98/0.37 % (1689461)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=856888615:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.98/0.37 % TRYING [1]
% 0.98/0.37 % TRYING [2]
% 0.98/0.37 % (1689450)Instruction limit reached!
% 0.98/0.37 % (1689450)------------------------------
% 0.98/0.37 % (1689450)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.98/0.37 % (1689450)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.98/0.37 % (1689450)CaDiCaL version: 2.1.3
% 0.98/0.37 % (1689450)Termination reason: Instruction limit
% 0.98/0.37 % (1689450)Termination phase: Saturation
% 0.98/0.37 % (1689450)Time elapsed: 0.069 s
% 0.98/0.37 % (1689450)Peak memory usage: 14 MB
% 0.98/0.37 % (1689450)Instructions burned: 104 (million)
% 0.98/0.37 % (1689452)Instruction limit reached!
% 0.98/0.37 % (1689452)------------------------------
% 0.98/0.37 % (1689452)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.98/0.37 % (1689452)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.98/0.37 % (1689452)CaDiCaL version: 2.1.3
% 0.98/0.37 % (1689452)Termination reason: Instruction limit
% 0.98/0.37 % (1689452)Termination phase: Saturation
% 0.98/0.37 % (1689452)Time elapsed: 0.073 s
% 0.98/0.37 % (1689452)Peak memory usage: 14 MB
% 0.98/0.37 % (1689452)Instructions burned: 131 (million)
% 0.98/0.37 % TRYING [1]
% 0.98/0.37 % (1689453)Instruction limit reached!
% 0.98/0.37 % (1689453)------------------------------
% 0.98/0.37 % (1689453)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.98/0.37 % (1689453)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.98/0.37 % (1689453)CaDiCaL version: 2.1.3
% 0.98/0.37 % (1689453)Termination reason: Instruction limit
% 0.98/0.37 % (1689453)Termination phase: Saturation
% 0.98/0.37 % (1689453)Time elapsed: 0.077 s
% 0.98/0.37 % (1689453)Peak memory usage: 14 MB
% 0.98/0.37 % (1689453)Instructions burned: 160 (million)
% 0.98/0.37 % TRYING [2]
% 0.98/0.37 % (1689448) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1689442-1689448"...
% 0.98/0.37 % (1689448)...printing done.
% 0.98/0.37 % (1689448)Refutation found. Thanks to Tanya!
% 0.98/0.37 % SZS status Unsatisfiable for theBenchmark
% 0.98/0.37 % SZS output start Proof for theBenchmark
% See solution above
% 0.98/0.37 % (1689448)------------------------------
% 0.98/0.37 % (1689448)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.98/0.37 % (1689448)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.98/0.37 % (1689448)CaDiCaL version: 2.1.3
% 0.98/0.37 % (1689448)Termination reason: Refutation
% 0.98/0.37 % (1689448)Time elapsed: 0.083 s
% 0.98/0.37 % (1689448)Peak memory usage: 14 MB
% 0.98/0.37 % (1689448)Instructions burned: 118 (million)
% 0.98/0.37 % (1689442)Success in time 0.145 s
% 0.98/0.37 % Vampire exiting
%------------------------------------------------------------------------------