%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN718-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n016.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 02:17:57 PM UTC 2026
% Result : Unsatisfiable 0.38s 0.32s
% Output : Refutation 0.38s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 10
% Syntax : Number of formulae : 20 ( 12 unt; 0 def)
% Number of atoms : 33 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 27 ( 14 ~; 13 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 16 ( 16 usr; 11 con; 0-2 aty)
% Number of variables : 25 ( 25 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f23,negated_conjecture,
! [X0] : p25(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p25_23) ).
fof(f26,negated_conjecture,
! [X0] : p20(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p20_26) ).
fof(f36,negated_conjecture,
p3(c84,f10(c72,c73)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3_36) ).
fof(f72,negated_conjecture,
! [X2,X0,X1] :
( ~ p57(f26(X0,X1),X2)
| p57(f26(f30(c85,X0),X1),X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p57_72) ).
fof(f76,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ p57(X2,X3)
| ~ p25(X2,X0)
| p57(X0,X1)
| ~ p21(X3,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p57_76) ).
fof(f80,negated_conjecture,
p57(f26(c70,f22(f24(c71,c81),c82)),f22(f24(c71,c83),c84)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p57_80) ).
fof(f81,negated_conjecture,
p57(f26(c70,f22(f24(c71,c79),c80)),f22(f24(c71,c81),c82)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p57_81) ).
fof(f101,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ p20(X0,X2)
| p21(f22(X0,X1),f22(X2,X3))
| ~ p3(X1,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p21_101) ).
fof(f105,negated_conjecture,
~ p57(f26(f30(c85,c70),f22(f24(c71,c79),c80)),f22(f24(c71,c83),f10(c72,c73))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p57_105) ).
fof(f107,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ p57(f26(f30(c85,X0),X1),X3)
| p57(f26(f30(c85,X0),X1),X2)
| ~ p57(f26(f30(c85,X0),X3),X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p57_107) ).
fof(f172,plain,
p57(f26(f30(c85,c70),f22(f24(c71,c81),c82)),f22(f24(c71,c83),c84)),
inference(resolution,[],[f80,f72]) ).
fof(f175,plain,
p57(f26(f30(c85,c70),f22(f24(c71,c79),c80)),f22(f24(c71,c81),c82)),
inference(resolution,[],[f81,f72]) ).
fof(f240,plain,
! [X2,X0,X1] :
( ~ p3(X1,X2)
| p21(f22(X0,X1),f22(X0,X2)) ),
inference(resolution,[],[f101,f26]) ).
fof(f246,plain,
! [X0] : p21(f22(X0,c84),f22(X0,f10(c72,c73))),
inference(resolution,[],[f240,f36]) ).
fof(f451,plain,
! [X0,X1] :
( ~ p21(f22(f24(c71,c83),c84),X1)
| p57(X0,X1)
| ~ p25(f26(f30(c85,c70),f22(f24(c71,c81),c82)),X0) ),
inference(resolution,[],[f172,f76]) ).
fof(f454,plain,
! [X0] :
( ~ p57(f26(f30(c85,c70),f22(f24(c71,c81),c82)),X0)
| p57(f26(f30(c85,c70),f22(f24(c71,c79),c80)),X0) ),
inference(resolution,[],[f175,f107]) ).
fof(f626,plain,
! [X0] :
( ~ p25(f26(f30(c85,c70),f22(f24(c71,c81),c82)),X0)
| p57(X0,f22(f24(c71,c83),f10(c72,c73))) ),
inference(resolution,[],[f451,f246]) ).
fof(f1385,plain,
p57(f26(f30(c85,c70),f22(f24(c71,c81),c82)),f22(f24(c71,c83),f10(c72,c73))),
inference(resolution,[],[f626,f23]) ).
fof(f3019,plain,
p57(f26(f30(c85,c70),f22(f24(c71,c79),c80)),f22(f24(c71,c83),f10(c72,c73))),
inference(resolution,[],[f1385,f454]) ).
fof(f3021,plain,
$false,
inference(forward_subsumption_resolution,[],[f3019,f105]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN718-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.06/0.18 % Computer : n016.cluster.edu
% 0.06/0.18 % Model : x86_64 x86_64
% 0.06/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.06/0.18 % Memory : 8046.5625MB
% 0.06/0.18 % OS : Linux 6.8.0-71-generic
% 0.06/0.18 % CPULimit : 300
% 0.06/0.18 % WCLimit : 300
% 0.06/0.18 % DateTime : Mon Sep 28 16:53:48 UTC 2026
% 0.06/0.18 % CPUTime :
% 0.06/0.18 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.06/0.20 Running first-order model finding
% 0.06/0.20 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
% 0.38/0.32 % (3755841)Will run a generic schedule for satisfiability detection.
% 0.38/0.32 % (3755848)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3268374178:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.38/0.32 % (3755847)% WARNING: option uhcvi not known.
% 0.38/0.32 % (3755849)dis+10_1_sil=32000:sp=arity:random_seed=3143462957:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.38/0.32 % (3755847)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=444523628:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.38/0.32 % (3755850)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=580449914:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.38/0.32 % (3755851)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=604230675:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.38/0.32 % (3755852)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1731728291:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.38/0.32 % (3755846)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1929515457_2999 on theBenchmark for (2999ds/0Mi)
% 0.38/0.32 % TRYING [1]
% 0.38/0.32 % TRYING [2]
% 0.38/0.32 % TRYING [3]
% 0.38/0.32 % (3755850)Instruction limit reached!
% 0.38/0.32 % (3755850)------------------------------
% 0.38/0.32 % (3755850)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.38/0.32 % (3755850)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.38/0.32 % (3755850)CaDiCaL version: 2.1.3
% 0.38/0.32 % (3755850)Termination reason: Instruction limit
% 0.38/0.32 % (3755850)Termination phase: Saturation
% 0.38/0.32 % (3755850)Time elapsed: 0.057 s
% 0.38/0.32 % (3755850)Peak memory usage: 12 MB
% 0.38/0.32 % (3755850)Instructions burned: 117 (million)
% 0.38/0.32 % TRYING [4]
% 0.38/0.32 % (3755849)Instruction limit reached!
% 0.38/0.32 % (3755849)------------------------------
% 0.38/0.32 % (3755849)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.38/0.32 % (3755849)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.38/0.32 % (3755849)CaDiCaL version: 2.1.3
% 0.38/0.32 % (3755849)Termination reason: Instruction limit
% 0.38/0.32 % (3755849)Termination phase: Saturation
% 0.38/0.32 % (3755849)Time elapsed: 0.067 s
% 0.38/0.32 % (3755849)Peak memory usage: 12 MB
% 0.38/0.32 % (3755849)Instructions burned: 103 (million)
% 0.38/0.32 % (3755851) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3755841-3755851"...
% 0.38/0.32 % (3755851)...printing done.
% 0.38/0.32 % (3755851)Refutation found. Thanks to Tanya!
% 0.38/0.32 % SZS status Unsatisfiable for theBenchmark
% 0.38/0.32 % SZS output start Proof for theBenchmark
% See solution above
% 0.38/0.32 % (3755851)------------------------------
% 0.38/0.32 % (3755851)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.38/0.32 % (3755851)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.38/0.32 % (3755851)CaDiCaL version: 2.1.3
% 0.38/0.32 % (3755851)Termination reason: Refutation
% 0.38/0.32 % (3755851)Time elapsed: 0.067 s
% 0.38/0.32 % (3755851)Peak memory usage: 13 MB
% 0.38/0.32 % (3755851)Instructions burned: 108 (million)
% 0.38/0.32 % (3755841)Success in time 0.105 s
% 0.38/0.32 % Vampire exiting
%------------------------------------------------------------------------------