%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN624-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n011.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 02:17:45 PM UTC 2026
% Result : Unsatisfiable 0.32s 0.44s
% Output : Refutation 0.32s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 7
% Syntax : Number of formulae : 14 ( 9 unt; 0 def)
% Number of atoms : 21 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 15 ( 8 ~; 7 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 4 con; 0-2 aty)
% Number of variables : 22 ( 22 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,negated_conjecture,
! [X0] : p10(X0,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p10_1) ).
fof(f2,negated_conjecture,
! [X0] : p5(X0,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p5_2) ).
fof(f11,negated_conjecture,
! [X0] : p10(f16(X0,f14(f15(f7(c25)))),X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p10_11) ).
fof(f21,negated_conjecture,
! [X2,X0,X1] :
( ~ p10(X2,X0)
| p10(X0,X1)
| ~ p10(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p10_21) ).
fof(f26,negated_conjecture,
! [X0] : p10(f13(f6(c22),X0),f13(f6(c24),f16(c26,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p10_26) ).
fof(f28,negated_conjecture,
~ p10(f13(f6(c24),c26),f13(f6(c22),f14(f15(f7(c25))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p10_28) ).
fof(f32,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ p5(X0,X2)
| ~ p10(X1,X3)
| p10(f13(X0,X1),f13(X2,X3)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p10_32) ).
fof(f97,plain,
! [X0,X1] :
( ~ p10(f13(f6(c22),X0),X1)
| p10(f13(f6(c24),f16(c26,X0)),X1) ),
inference(resolution,[],[f26,f21]) ).
fof(f128,plain,
! [X2,X0,X1] :
( ~ p10(X0,X1)
| p10(f13(X2,X0),f13(X2,X1)) ),
inference(resolution,[],[f32,f2]) ).
fof(f158,plain,
! [X0,X1] : p10(f13(X0,f16(X1,f14(f15(f7(c25))))),f13(X0,X1)),
inference(resolution,[],[f128,f11]) ).
fof(f211,plain,
! [X0] : p10(f13(f6(c24),f16(c26,X0)),f13(f6(c22),X0)),
inference(resolution,[],[f97,f1]) ).
fof(f344,plain,
! [X2,X0,X1] :
( ~ p10(f13(X0,f16(X1,f14(f15(f7(c25))))),X2)
| p10(f13(X0,X1),X2) ),
inference(resolution,[],[f158,f21]) ).
fof(f1383,plain,
p10(f13(f6(c24),c26),f13(f6(c22),f14(f15(f7(c25))))),
inference(resolution,[],[f344,f211]) ).
fof(f1386,plain,
$false,
inference(forward_subsumption_resolution,[],[f1383,f28]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SYN624-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.29 % Computer : n011.cluster.edu
% 0.12/0.29 % Model : x86_64 x86_64
% 0.12/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.29 % Memory : 8046.5625MB
% 0.12/0.29 % OS : Linux 6.8.0-71-generic
% 0.12/0.29 % CPULimit : 300
% 0.12/0.29 % WCLimit : 300
% 0.12/0.29 % DateTime : Mon Sep 28 16:36:15 UTC 2026
% 0.12/0.29 % CPUTime :
% 0.12/0.29 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.29/0.34 Running first-order model finding
% 0.29/0.34 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
% 0.32/0.44 % (3519975)Will run a generic schedule for satisfiability detection.
% 0.32/0.44 % (3519983)dis+10_1_sil=32000:sp=arity:random_seed=1152804794:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.32/0.44 % (3519981)% WARNING: option uhcvi not known.
% 0.32/0.44 % (3519981)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=784415631:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.32/0.44 % (3519980)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2593861239_2999 on theBenchmark for (2999ds/0Mi)
% 0.32/0.44 % (3519982)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=987043683:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.32/0.44 % (3519984)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=62733082:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.32/0.44 % (3519985)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1939801036:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.32/0.44 % (3519986)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=616140434:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.32/0.44 % TRYING [1]
% 0.32/0.44 % TRYING [2]
% 0.32/0.44 % TRYING [3]
% 0.32/0.44 % TRYING [4]
% 0.32/0.44 % TRYING [5]
% 0.32/0.44 % (3519983)Instruction limit reached!
% 0.32/0.44 % (3519983)------------------------------
% 0.32/0.44 % (3519983)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.32/0.44 % (3519983)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.32/0.44 % (3519983)CaDiCaL version: 2.1.3
% 0.32/0.44 % (3519983)Termination reason: Instruction limit
% 0.32/0.44 % (3519983)Termination phase: Saturation
% 0.32/0.44 % (3519983)Time elapsed: 0.048 s
% 0.32/0.44 % (3519983)Peak memory usage: 12 MB
% 0.32/0.44 % (3519983)Instructions burned: 104 (million)
% 0.32/0.44 % (3519985) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3519975-3519985"...
% 0.32/0.44 % (3519985)...printing done.
% 0.32/0.44 % (3519985)Refutation found. Thanks to Tanya!
% 0.32/0.44 % SZS status Unsatisfiable for theBenchmark
% 0.32/0.44 % SZS output start Proof for theBenchmark
% See solution above
% 0.32/0.44 % (3519985)------------------------------
% 0.32/0.44 % (3519985)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.32/0.44 % (3519985)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.32/0.44 % (3519985)CaDiCaL version: 2.1.3
% 0.32/0.44 % (3519985)Termination reason: Refutation
% 0.32/0.44 % (3519985)Time elapsed: 0.036 s
% 0.32/0.44 % (3519985)Peak memory usage: 12 MB
% 0.32/0.44 % (3519985)Instructions burned: 36 (million)
% 0.32/0.44 % (3519975)Success in time 0.083 s
% 0.32/0.44 % Vampire exiting
%------------------------------------------------------------------------------