%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN599-1 : 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 : n012.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 02:17:41 PM UTC 2026
% Result : Unsatisfiable 0.04s 0.23s
% Output : Refutation 0.04s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 9
% Syntax : Number of formulae : 19 ( 6 unt; 0 def)
% Number of atoms : 45 ( 0 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 62 ( 36 ~; 26 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Maximal term depth : 11 ( 3 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 3 con; 0-2 aty)
% Number of variables : 27 ( 27 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,negated_conjecture,
p18(c21),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c21_is_p18_2) ).
fof(f3,negated_conjecture,
! [X0] : p7(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p7_3) ).
fof(f7,negated_conjecture,
p3(f4(f6(c21)),c22),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3_7) ).
fof(f15,negated_conjecture,
! [X0,X1] :
( p3(f14(X0),f14(X1))
| ~ p3(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3_15) ).
fof(f23,negated_conjecture,
! [X2,X3,X0,X1] :
( p19(X0,X1)
| ~ p7(X2,X0)
| ~ p7(X3,X1)
| ~ p19(X2,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p19_23) ).
fof(f25,negated_conjecture,
! [X2,X3,X0,X1] :
( p7(f9(X0,X1),f9(X2,X3))
| ~ p3(X1,X3)
| ~ p7(X0,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p7_25) ).
fof(f26,negated_conjecture,
! [X2,X3,X0,X1] :
( p7(f8(X0,X1),f8(X2,X3))
| ~ p7(X0,X2)
| ~ p7(X1,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p7_26) ).
fof(f27,negated_conjecture,
~ p19(f15(f16(c21)),f8(f9(f12(f10(f13(f11(c23)))),f14(c22)),f9(f12(f10(f13(f11(c23)))),f10(f11(f11(f11(f11(f11(f11(f11(c23))))))))))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p19_27) ).
fof(f29,negated_conjecture,
! [X0] :
( p19(f15(f16(X0)),f8(f9(f12(f10(f13(f11(c23)))),f14(f4(f6(X0)))),f9(f12(f10(f13(f11(c23)))),f10(f11(f11(f11(f11(f11(f11(f11(c23)))))))))))
| ~ p18(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p19_29) ).
fof(f34,plain,
! [X0,X1] :
( ~ p7(X0,f15(f16(c21)))
| ~ p7(X1,f8(f9(f12(f10(f13(f11(c23)))),f14(c22)),f9(f12(f10(f13(f11(c23)))),f10(f11(f11(f11(f11(f11(f11(f11(c23)))))))))))
| ~ p19(X0,X1) ),
inference(resolution,[],[f27,f23]) ).
fof(f39,plain,
! [X2,X0,X1] :
( ~ p19(X2,f8(X0,X1))
| ~ p7(X0,f9(f12(f10(f13(f11(c23)))),f14(c22)))
| ~ p7(X1,f9(f12(f10(f13(f11(c23)))),f10(f11(f11(f11(f11(f11(f11(f11(c23))))))))))
| ~ p7(X2,f15(f16(c21))) ),
inference(resolution,[],[f34,f26]) ).
fof(f96,plain,
! [X0,X1] :
( ~ p19(X0,f8(X1,f9(f12(f10(f13(f11(c23)))),f10(f11(f11(f11(f11(f11(f11(f11(c23)))))))))))
| ~ p7(X1,f9(f12(f10(f13(f11(c23)))),f14(c22)))
| ~ p7(X0,f15(f16(c21))) ),
inference(resolution,[],[f39,f3]) ).
fof(f164,plain,
! [X0] :
( ~ p7(f9(f12(f10(f13(f11(c23)))),f14(f4(f6(X0)))),f9(f12(f10(f13(f11(c23)))),f14(c22)))
| ~ p7(f15(f16(X0)),f15(f16(c21)))
| ~ p18(X0) ),
inference(resolution,[],[f96,f29]) ).
fof(f165,plain,
! [X0] :
( ~ p3(f14(f4(f6(X0))),f14(c22))
| ~ p7(f12(f10(f13(f11(c23)))),f12(f10(f13(f11(c23)))))
| ~ p7(f15(f16(X0)),f15(f16(c21)))
| ~ p18(X0) ),
inference(resolution,[],[f164,f25]) ).
fof(f175,plain,
! [X0] :
( ~ p3(f14(f4(f6(X0))),f14(c22))
| ~ p7(f15(f16(X0)),f15(f16(c21)))
| ~ p18(X0) ),
inference(resolution,[],[f165,f3]) ).
fof(f193,plain,
! [X0] :
( ~ p7(f15(f16(X0)),f15(f16(c21)))
| ~ p18(X0)
| ~ p3(f4(f6(X0)),c22) ),
inference(resolution,[],[f175,f15]) ).
fof(f209,plain,
( ~ p3(f4(f6(c21)),c22)
| ~ p18(c21) ),
inference(resolution,[],[f193,f3]) ).
fof(f219,plain,
~ p18(c21),
inference(resolution,[],[f209,f7]) ).
fof(f229,plain,
$false,
inference(resolution,[],[f219,f2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : SYN599-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.04/0.12 % Computer : n012.cluster.edu
% 0.04/0.12 % Model : x86_64 x86_64
% 0.04/0.12 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/0.12 % Memory : 8046.5625MB
% 0.04/0.12 % OS : Linux 6.8.0-71-generic
% 0.04/0.12 % CPULimit : 300
% 0.04/0.12 % WCLimit : 300
% 0.04/0.12 % DateTime : Mon Sep 28 16:33:51 UTC 2026
% 0.04/0.13 % CPUTime :
% 0.04/0.13 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.04/0.14 Running first-order model finding
% 0.04/0.14 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
% 0.04/0.23 % (3500197)Will run a generic schedule for satisfiability detection.
% 0.04/0.23 % (3500203)% WARNING: option uhcvi not known.
% 0.04/0.23 % (3500205)dis+10_1_sil=32000:sp=arity:random_seed=3545941553:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.04/0.23 % (3500202)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2892680236_2999 on theBenchmark for (2999ds/0Mi)
% 0.04/0.23 % (3500204)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3098433855:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.04/0.23 % (3500203)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1449488579:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.04/0.23 % (3500206)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1173363882:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.04/0.23 % (3500207)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2735541890:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.04/0.23 % (3500208)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3634327157:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.04/0.23 % TRYING [1]
% 0.04/0.23 % TRYING [2]
% 0.04/0.23 % TRYING [3]
% 0.04/0.23 % (3500206)Instruction limit reached!
% 0.04/0.23 % (3500206)------------------------------
% 0.04/0.23 % (3500206)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.04/0.23 % (3500206)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.04/0.23 % (3500206)CaDiCaL version: 2.1.3
% 0.04/0.23 % (3500206)Termination reason: Instruction limit
% 0.04/0.23 % (3500206)Termination phase: Saturation
% 0.04/0.23 % (3500206)Time elapsed: 0.029 s
% 0.04/0.23 % (3500206)Peak memory usage: 11 MB
% 0.04/0.23 % (3500206)Instructions burned: 118 (million)
% 0.04/0.23 % (3500205)Instruction limit reached!
% 0.04/0.23 % (3500205)------------------------------
% 0.04/0.23 % (3500205)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.04/0.23 % (3500205)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.04/0.23 % (3500205)CaDiCaL version: 2.1.3
% 0.04/0.23 % (3500205)Termination reason: Instruction limit
% 0.04/0.23 % (3500205)Termination phase: Saturation
% 0.04/0.23 % (3500205)Time elapsed: 0.030 s
% 0.04/0.23 % (3500205)Peak memory usage: 11 MB
% 0.04/0.23 % (3500205)Instructions burned: 106 (million)
% 0.04/0.23 % (3500207)Instruction limit reached!
% 0.04/0.23 % (3500207)------------------------------
% 0.04/0.23 % (3500207)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.04/0.23 % (3500207)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.04/0.23 % (3500207)CaDiCaL version: 2.1.3
% 0.04/0.23 % (3500207)Termination reason: Instruction limit
% 0.04/0.23 % (3500207)Termination phase: Saturation
% 0.04/0.23 % (3500207)Time elapsed: 0.039 s
% 0.04/0.23 % (3500207)Peak memory usage: 14 MB
% 0.04/0.23 % (3500207)Instructions burned: 133 (million)
% 0.04/0.23 % (3500216)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2804404397:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.04/0.23 % (3500217)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3266681431:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 0.04/0.23 % TRYING [1]
% 0.04/0.23 % TRYING [2]
% 0.04/0.23 % (3500208)Instruction limit reached!
% 0.04/0.23 % (3500208)------------------------------
% 0.04/0.23 % (3500208)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.04/0.23 % (3500208)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.04/0.23 % (3500208)CaDiCaL version: 2.1.3
% 0.04/0.23 % (3500208)Termination reason: Instruction limit
% 0.04/0.23 % (3500208)Termination phase: Saturation
% 0.04/0.23 % (3500208)Time elapsed: 0.045 s
% 0.04/0.23 % (3500208)Peak memory usage: 14 MB
% 0.04/0.23 % (3500208)Instructions burned: 159 (million)
% 0.04/0.23 % (3500218)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=77830657:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 0.04/0.23 % TRYING [3]
% 0.04/0.23 % (3500221)ott-21_1_sil=16000:fs=off:random_seed=1249389140:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 0.04/0.23 % (3500221) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3500197-3500221"...
% 0.04/0.23 % (3500221)...printing done.
% 0.04/0.23 % (3500221)Refutation found. Thanks to Tanya!
% 0.04/0.23 % SZS status Unsatisfiable for theBenchmark
% 0.04/0.23 % SZS output start Proof for theBenchmark
% See solution above
% 0.04/0.23 % (3500221)------------------------------
% 0.04/0.23 % (3500221)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.04/0.23 % (3500221)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.04/0.23 % (3500221)CaDiCaL version: 2.1.3
% 0.04/0.23 % (3500221)Termination reason: Refutation
% 0.04/0.23 % (3500221)Time elapsed: 0.002 s
% 0.04/0.23 % (3500221)Peak memory usage: 10 MB
% 0.04/0.23 % (3500221)Instructions burned: 6 (million)
% 0.04/0.23 % (3500197)Success in time 0.081 s
% 0.04/0.23 % Vampire exiting
%------------------------------------------------------------------------------