%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN707-1 : 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 : n002.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 02:17:56 PM UTC 2026
% Result : Unsatisfiable 1.93s 0.70s
% Output : Refutation 2.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 13
% Syntax : Number of formulae : 27 ( 14 unt; 0 def)
% Number of atoms : 48 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 45 ( 24 ~; 21 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 13 ( 3 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 3 con; 0-2 aty)
% Number of variables : 22 ( 22 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,negated_conjecture,
p38(c56),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c56_is_p38_1) ).
fof(f3,negated_conjecture,
! [X0] : p10(X0,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p10_3) ).
fof(f13,negated_conjecture,
p37(f15(c56),c48),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p37_13) ).
fof(f15,negated_conjecture,
! [X0] :
( ~ p38(X0)
| p38(f15(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p38_15) ).
fof(f19,negated_conjecture,
! [X0,X1] :
( ~ p38(X1)
| p38(X0)
| ~ p10(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p38_19) ).
fof(f32,negated_conjecture,
! [X0,X1] :
( ~ p10(X0,X1)
| p16(f19(X0),f19(X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p16_32) ).
fof(f36,negated_conjecture,
! [X0] :
( ~ p38(X0)
| p16(f19(f15(X0)),f28(f19(X0))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p16_36) ).
fof(f37,negated_conjecture,
! [X2,X0,X1] :
( ~ p10(X2,X1)
| ~ p10(X2,X0)
| p10(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p10_37) ).
fof(f52,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ p16(X3,X0)
| ~ p16(X2,X1)
| ~ p39(X3,X2)
| p39(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p39_52) ).
fof(f54,negated_conjecture,
! [X0,X1] :
( ~ p38(X0)
| ~ p38(X1)
| p39(f19(X0),f19(X1))
| ~ p37(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p39_54) ).
fof(f64,negated_conjecture,
p38(f11(f13(f5(c44),f14(f5(f6(f7(f7(f6(f6(f7(f7(c44)))))))),f5(c44))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f11_is_p38_64) ).
fof(f66,negated_conjecture,
p10(c48,f11(f13(f5(c44),f14(f5(f6(f7(f7(f6(f6(f7(f7(c44)))))))),f5(c44))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p10_66) ).
fof(f69,negated_conjecture,
~ p39(f28(f19(c56)),f19(f11(f13(f5(c44),f14(f5(f6(f7(f7(f6(f6(f7(f7(c44)))))))),f5(c44)))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p39_69) ).
fof(f84,plain,
p38(f15(c56)),
inference(resolution,[],[f15,f1]) ).
fof(f114,plain,
p16(f19(f15(c56)),f28(f19(c56))),
inference(resolution,[],[f36,f1]) ).
fof(f124,plain,
! [X0,X1] :
( ~ p10(X0,X1)
| p10(X1,X0) ),
inference(resolution,[],[f37,f3]) ).
fof(f151,plain,
! [X0,X1] :
( ~ p16(X0,X1)
| ~ p39(f19(f15(c56)),X0)
| p39(f28(f19(c56)),X1) ),
inference(resolution,[],[f52,f114]) ).
fof(f158,plain,
! [X0] :
( ~ p38(X0)
| p39(f19(f15(c56)),f19(X0))
| ~ p37(f15(c56),X0) ),
inference(resolution,[],[f54,f84]) ).
fof(f235,plain,
! [X0] :
( ~ p10(f11(f13(f5(c44),f14(f5(f6(f7(f7(f6(f6(f7(f7(c44)))))))),f5(c44)))),X0)
| p38(X0) ),
inference(resolution,[],[f64,f19]) ).
fof(f266,plain,
p16(f19(c48),f19(f11(f13(f5(c44),f14(f5(f6(f7(f7(f6(f6(f7(f7(c44)))))))),f5(c44)))))),
inference(resolution,[],[f66,f32]) ).
fof(f271,plain,
p10(f11(f13(f5(c44),f14(f5(f6(f7(f7(f6(f6(f7(f7(c44)))))))),f5(c44)))),c48),
inference(resolution,[],[f66,f124]) ).
fof(f3659,plain,
( ~ p39(f19(f15(c56)),f19(c48))
| p39(f28(f19(c56)),f19(f11(f13(f5(c44),f14(f5(f6(f7(f7(f6(f6(f7(f7(c44)))))))),f5(c44)))))) ),
inference(resolution,[],[f151,f266]) ).
fof(f4248,plain,
~ p39(f19(f15(c56)),f19(c48)),
inference(forward_subsumption_resolution,[],[f3659,f69]) ).
fof(f4523,plain,
p38(c48),
inference(resolution,[],[f271,f235]) ).
fof(f4548,plain,
( p39(f19(f15(c56)),f19(c48))
| ~ p37(f15(c56),c48) ),
inference(resolution,[],[f4523,f158]) ).
fof(f4581,plain,
~ p37(f15(c56),c48),
inference(forward_subsumption_resolution,[],[f4548,f4248]) ).
fof(f4609,plain,
$false,
inference(forward_subsumption_resolution,[],[f4581,f13]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : SYN707-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.24/0.31 % Computer : n002.cluster.edu
% 0.24/0.31 % Model : x86_64 x86_64
% 0.24/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.24/0.31 % Memory : 8046.5625MB
% 0.24/0.31 % OS : Linux 6.8.0-71-generic
% 0.24/0.31 % CPULimit : 300
% 0.24/0.31 % WCLimit : 300
% 0.24/0.31 % DateTime : Mon Sep 28 16:51:07 UTC 2026
% 0.24/0.32 % CPUTime :
% 0.24/0.32 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.24/0.37 Running first-order model finding
% 0.24/0.37 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
% 1.93/0.70 % (507415)Will run a generic schedule for satisfiability detection.
% 1.93/0.70 % (507420)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3275271700_2999 on theBenchmark for (2999ds/0Mi)
% 1.93/0.70 % TRYING [1]
% 1.93/0.70 % TRYING [2]
% 1.93/0.70 % (507421)% WARNING: option uhcvi not known.
% 1.93/0.70 % TRYING [3]
% 1.93/0.70 % (507424)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1325603592:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.93/0.70 % (507422)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1341837117:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.93/0.70 % (507426)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=140410702:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.93/0.70 % (507425)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1758485177:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.93/0.70 % (507423)dis+10_1_sil=32000:sp=arity:random_seed=476206299:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.93/0.70 % (507421)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1007008105:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.93/0.70 % TRYING [4]
% 1.93/0.70 % TRYING [5]
% 1.93/0.70 % (507423)Instruction limit reached!
% 1.93/0.70 % (507423)------------------------------
% 1.93/0.70 % (507423)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.93/0.70 % (507423)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.93/0.70 % (507423)CaDiCaL version: 2.1.3
% 1.93/0.70 % (507423)Termination reason: Instruction limit
% 1.93/0.70 % (507423)Termination phase: Saturation
% 1.93/0.70 % (507423)Time elapsed: 0.100 s
% 1.93/0.70 % (507423)Peak memory usage: 12 MB
% 1.93/0.70 % (507423)Instructions burned: 104 (million)
% 1.93/0.70 % (507424)Instruction limit reached!
% 1.93/0.70 % (507424)------------------------------
% 1.93/0.70 % (507424)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.93/0.70 % (507424)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.93/0.70 % (507424)CaDiCaL version: 2.1.3
% 1.93/0.70 % (507424)Termination reason: Instruction limit
% 1.93/0.70 % (507424)Termination phase: Saturation
% 1.93/0.70 % (507424)Time elapsed: 0.107 s
% 1.93/0.70 % (507424)Peak memory usage: 12 MB
% 1.93/0.70 % (507424)Instructions burned: 116 (million)
% 1.93/0.70 % TRYING [6]
% 1.93/0.70 % (507434)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1292463533:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 1.93/0.70 % (507435)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=914594504:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 1.93/0.70 % TRYING [1]
% 1.93/0.70 % TRYING [2]
% 1.93/0.70 % (507426)Instruction limit reached!
% 1.93/0.70 % (507426)------------------------------
% 1.93/0.70 % (507426)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.93/0.70 % (507426)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.93/0.70 % (507426)CaDiCaL version: 2.1.3
% 1.93/0.70 % (507426)Termination reason: Instruction limit
% 1.93/0.70 % (507426)Termination phase: Saturation
% 1.93/0.70 % (507426)Time elapsed: 0.163 s
% 1.93/0.70 % (507426)Peak memory usage: 13 MB
% 1.93/0.70 % (507426)Instructions burned: 159 (million)
% 1.93/0.70 % (507425)Instruction limit reached!
% 1.93/0.70 % (507425)------------------------------
% 1.93/0.70 % (507425)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.93/0.70 % (507425)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.93/0.70 % (507425)CaDiCaL version: 2.1.3
% 1.93/0.70 % (507425)Termination reason: Instruction limit
% 1.93/0.70 % (507425)Termination phase: Saturation
% 1.93/0.70 % (507425)Time elapsed: 0.164 s
% 1.93/0.70 % (507425)Peak memory usage: 16 MB
% 1.93/0.70 % (507425)Instructions burned: 131 (million)
% 1.93/0.70 % TRYING [3]
% 1.93/0.70 % (507438)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=1075337512:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2997 on theBenchmark for (2997ds/684Mi)
% 1.93/0.70 % TRYING [4]
% 1.93/0.70 % (507439)ott-21_1_sil=16000:fs=off:random_seed=205847370:i=180:av=off:fsr=off_2997 on theBenchmark for (2997ds/180Mi)
% 1.93/0.70 % (507435) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-507415-507435"...
% 1.93/0.70 % (507435)...printing done.
% 1.93/0.70 % (507435)Refutation found. Thanks to Tanya!
% 1.93/0.70 % SZS status Unsatisfiable for theBenchmark
% 1.93/0.70 % SZS output start Proof for theBenchmark
% See solution above
% 2.37/0.70 % (507435)------------------------------
% 2.37/0.70 % (507435)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 2.37/0.70 % (507435)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.37/0.70 % (507435)CaDiCaL version: 2.1.3
% 2.37/0.70 % (507435)Termination reason: Refutation
% 2.37/0.70 % (507435)Time elapsed: 0.094 s
% 2.37/0.70 % (507435)Peak memory usage: 15 MB
% 2.37/0.70 % (507435)Instructions burned: 91 (million)
% 2.37/0.70 % (507415)Success in time 0.311 s
% 2.37/0.70 % Vampire exiting
%------------------------------------------------------------------------------