%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN605-1 : 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 : n006.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 02:17:42 PM UTC 2026
% Result : Unsatisfiable 0.94s 0.42s
% Output : Refutation 0.94s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 9
% Syntax : Number of formulae : 18 ( 10 unt; 0 def)
% Number of atoms : 31 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 27 ( 14 ~; 13 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 4 con; 0-2 aty)
% Number of variables : 26 ( 26 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,negated_conjecture,
! [X0] : p2(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_2) ).
fof(f4,negated_conjecture,
! [X0] : p3(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3_4) ).
fof(f6,negated_conjecture,
p3(f12(c22,c21),c22),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3_6) ).
fof(f12,negated_conjecture,
! [X0,X1] :
( ~ p3(X0,X1)
| p2(f9(X0),f9(X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_12) ).
fof(f19,negated_conjecture,
! [X2,X0,X1] :
( ~ p3(X2,X1)
| ~ p3(X2,X0)
| p3(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3_19) ).
fof(f20,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ p17(X2,X3)
| ~ p2(X2,X0)
| ~ p2(X3,X1)
| p17(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p17_20) ).
fof(f23,negated_conjecture,
p17(f9(f10(f14(f4(f9(c19)),c19),c22)),f6(f7(f8(c20)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p17_23) ).
fof(f25,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ p3(X1,X3)
| ~ p3(X0,X2)
| p3(f10(X0,X1),f10(X2,X3)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3_25) ).
fof(f29,negated_conjecture,
! [X0] : ~ p17(f9(f10(f14(f4(f9(c19)),c19),f12(X0,c21))),f6(f7(f8(c20)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p17_29) ).
fof(f50,plain,
! [X0,X1] :
( ~ p3(X0,X1)
| p3(X1,X0) ),
inference(resolution,[],[f19,f4]) ).
fof(f67,plain,
! [X0,X1] :
( ~ p2(f6(f7(f8(c20))),X1)
| ~ p2(f9(f10(f14(f4(f9(c19)),c19),c22)),X0)
| p17(X0,X1) ),
inference(resolution,[],[f23,f20]) ).
fof(f84,plain,
! [X0,X1] :
( ~ p3(X0,X1)
| p3(f10(X0,f12(c22,c21)),f10(X1,c22)) ),
inference(resolution,[],[f25,f6]) ).
fof(f240,plain,
! [X0] : p3(f10(X0,f12(c22,c21)),f10(X0,c22)),
inference(resolution,[],[f84,f4]) ).
fof(f321,plain,
! [X0] : p3(f10(X0,c22),f10(X0,f12(c22,c21))),
inference(resolution,[],[f240,f50]) ).
fof(f518,plain,
! [X0] :
( ~ p2(f9(f10(f14(f4(f9(c19)),c19),c22)),X0)
| p17(X0,f6(f7(f8(c20)))) ),
inference(resolution,[],[f67,f2]) ).
fof(f761,plain,
! [X0] : p2(f9(f10(X0,c22)),f9(f10(X0,f12(c22,c21)))),
inference(resolution,[],[f321,f12]) ).
fof(f4393,plain,
p17(f9(f10(f14(f4(f9(c19)),c19),f12(c22,c21))),f6(f7(f8(c20)))),
inference(resolution,[],[f761,f518]) ).
fof(f4397,plain,
$false,
inference(forward_subsumption_resolution,[],[f4393,f29]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SYN605-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19 % Computer : n006.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 16:35:45 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.22 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
% 0.94/0.41 % (4101208)Will run a generic schedule for satisfiability detection.
% 0.94/0.41 % (4101219)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3116899632:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.94/0.41 % (4101214)% WARNING: option uhcvi not known.
% 0.94/0.41 % (4101214)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2333794089:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.94/0.41 % (4101213)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=523993511_2999 on theBenchmark for (2999ds/0Mi)
% 0.94/0.41 % (4101215)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3418821962:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.94/0.41 % (4101216)dis+10_1_sil=32000:sp=arity:random_seed=4040890652:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.94/0.41 % (4101217)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=47186054:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.94/0.41 % (4101218)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1090555516:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.94/0.41 % TRYING [1]
% 0.94/0.41 % TRYING [2]
% 0.94/0.41 % TRYING [3]
% 0.94/0.41 % TRYING [4]
% 0.94/0.41 % (4101219)Instruction limit reached!
% 0.94/0.41 % (4101219)------------------------------
% 0.94/0.41 % (4101219)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.94/0.41 % (4101219)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.94/0.41 % (4101219)CaDiCaL version: 2.1.3
% 0.94/0.41 % (4101219)Termination reason: Instruction limit
% 0.94/0.41 % (4101219)Termination phase: Saturation
% 0.94/0.41 % (4101219)Time elapsed: 0.052 s
% 0.94/0.41 % (4101219)Peak memory usage: 13 MB
% 0.94/0.41 % (4101219)Instructions burned: 159 (million)
% 0.94/0.41 % (4101227)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3899895061:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.94/0.41 % TRYING [1]
% 0.94/0.41 % TRYING [2]
% 0.94/0.41 % TRYING [3]
% 0.94/0.41 % (4101216)Instruction limit reached!
% 0.94/0.41 % (4101216)------------------------------
% 0.94/0.41 % (4101216)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.94/0.41 % (4101216)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.94/0.41 % (4101216)CaDiCaL version: 2.1.3
% 0.94/0.41 % (4101216)Termination reason: Instruction limit
% 0.94/0.41 % (4101216)Termination phase: Saturation
% 0.94/0.41 % (4101216)Time elapsed: 0.059 s
% 0.94/0.41 % (4101216)Peak memory usage: 12 MB
% 0.94/0.41 % (4101216)Instructions burned: 105 (million)
% 0.94/0.41 % (4101217)Instruction limit reached!
% 0.94/0.41 % (4101217)------------------------------
% 0.94/0.41 % (4101217)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.94/0.41 % (4101217)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.94/0.41 % (4101217)CaDiCaL version: 2.1.3
% 0.94/0.41 % (4101217)Termination reason: Instruction limit
% 0.94/0.41 % (4101217)Termination phase: Saturation
% 0.94/0.41 % (4101217)Time elapsed: 0.060 s
% 0.94/0.41 % (4101217)Peak memory usage: 12 MB
% 0.94/0.41 % (4101217)Instructions burned: 118 (million)
% 0.94/0.41 % TRYING [4]
% 0.94/0.41 % (4101218)Instruction limit reached!
% 0.94/0.41 % (4101218)------------------------------
% 0.94/0.41 % (4101218)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.94/0.41 % (4101218)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.94/0.41 % (4101218)CaDiCaL version: 2.1.3
% 0.94/0.41 % (4101218)Termination reason: Instruction limit
% 0.94/0.41 % (4101218)Termination phase: Saturation
% 0.94/0.41 % (4101218)Time elapsed: 0.073 s
% 0.94/0.41 % (4101218)Peak memory usage: 15 MB
% 0.94/0.41 % (4101218)Instructions burned: 132 (million)
% 0.94/0.41 % (4101230)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=3668433617:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 0.94/0.41 % (4101229)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2074859814:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 0.94/0.41 % (4101231)ott-21_1_sil=16000:fs=off:random_seed=3217635862:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 0.94/0.41 % TRYING [5]
% 0.94/0.41 % TRYING [5]
% 0.94/0.41 % (4101229) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-4101208-4101229"...
% 0.94/0.41 % (4101229)...printing done.
% 0.94/0.41 % (4101229)Refutation found. Thanks to Tanya!
% 0.94/0.42 % SZS status Unsatisfiable for theBenchmark
% 0.94/0.42 % SZS output start Proof for theBenchmark
% See solution above
% 0.94/0.42 % (4101229)------------------------------
% 0.94/0.42 % (4101229)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.94/0.42 % (4101229)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.94/0.42 % (4101229)CaDiCaL version: 2.1.3
% 0.94/0.42 % (4101229)Termination reason: Refutation
% 0.94/0.42 % (4101229)Time elapsed: 0.067 s
% 0.94/0.42 % (4101229)Peak memory usage: 15 MB
% 0.94/0.42 % (4101229)Instructions burned: 115 (million)
% 0.94/0.42 % (4101208)Success in time 0.191 s
% 0.94/0.42 % Vampire exiting
%------------------------------------------------------------------------------