%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : HWV014-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n005.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 10:20:13 AM UTC 2026
% Result : Unsatisfiable 2.66s 1.34s
% Output : Refutation 2.66s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 14 ( 10 unt; 0 def)
% Number of atoms : 24 ( 8 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 18 ( 8 ~; 10 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 2 ( 2 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,axiom,
! [X0] : level(X0) = int_level(X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_21) ).
fof(f90,axiom,
! [X0] :
( ~ gt(int_level(X0),n0)
| p_Wr(X0)
| ~ p_Rd(X0)
| p_Reset(X0)
| int_level(plus(X0,n1)) = minus(int_level(X0),n1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_71) ).
fof(f113,negated_conjecture,
gt(level(x_139),n0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_1) ).
fof(f114,negated_conjecture,
p_Rd(x_139),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_2) ).
fof(f115,negated_conjecture,
~ p_Wr(x_139),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_3) ).
fof(f116,negated_conjecture,
~ p_Reset(x_139),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_4) ).
fof(f117,negated_conjecture,
level(plus(x_139,n1)) != minus(level(x_139),n1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',quest_5) ).
fof(f118,plain,
gt(int_level(x_139),n0),
inference(definition_unfolding,[],[f113,f26]) ).
fof(f119,plain,
int_level(plus(x_139,n1)) != minus(int_level(x_139),n1),
inference(definition_unfolding,[],[f117,f26,f26]) ).
fof(f1050,plain,
( p_Wr(x_139)
| ~ p_Rd(x_139)
| p_Reset(x_139)
| int_level(plus(x_139,n1)) = minus(int_level(x_139),n1) ),
inference(resolution,[],[f90,f118]) ).
fof(f1094,plain,
( ~ p_Rd(x_139)
| p_Reset(x_139)
| int_level(plus(x_139,n1)) = minus(int_level(x_139),n1) ),
inference(forward_subsumption_resolution,[],[f1050,f115]) ).
fof(f1100,plain,
( p_Reset(x_139)
| int_level(plus(x_139,n1)) = minus(int_level(x_139),n1) ),
inference(forward_subsumption_resolution,[],[f1094,f114]) ).
fof(f1106,plain,
int_level(plus(x_139,n1)) = minus(int_level(x_139),n1),
inference(forward_subsumption_resolution,[],[f1100,f116]) ).
fof(f1112,plain,
$false,
inference(forward_subsumption_resolution,[],[f1106,f119]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : HWV014-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.38 % Computer : n005.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 10:53:47 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.42 Running first-order theorem proving
% 0.12/0.42 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.66/1.34 % (3816472)Input is clausal, will run a generic CNF schedule.
% 2.66/1.34 % (3816480)lrs+10_1_sil=8000:sp=occurrence:random_seed=3575717718:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 2.66/1.34 % (3816480)First to succeed.
% 2.66/1.34 % (3816480)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3816472"
% 2.66/1.34 % (3816478)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2386164944:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 2.66/1.34 % (3816481)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=313552056:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 2.66/1.34 % (3816479)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1858527357:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 2.66/1.34 % (3816477)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=4045757519:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 2.66/1.34 % (3816482)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4280699554:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 2.66/1.34 % (3816483)dis-21_1_sil=8000:lcm=predicate:random_seed=295202098:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 2.66/1.34 % (3816481)Also succeeded, but the first one will report.
% 2.66/1.34 % (3816482)Also succeeded, but the first one will report.
% 2.66/1.34 % (3816483)Instruction limit reached!
% 2.66/1.34 % (3816483)------------------------------
% 2.66/1.34 % (3816483)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.66/1.34 % (3816483)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.66/1.34 % (3816483)CaDiCaL version: 2.1.3
% 2.66/1.34 % (3816483)Termination reason: Instruction limit
% 2.66/1.34 % (3816483)Termination phase: Saturation
% 2.66/1.34 % (3816483)Time elapsed: 0.068 s
% 2.66/1.34 % (3816483)Peak memory usage: 88 MB
% 2.66/1.34 % (3816483)Instructions burned: 117 (million)
% 2.66/1.34 % (3816480)Refutation found. Thanks to Tanya!
% 2.66/1.34 % SZS status Unsatisfiable for theBenchmark
% 2.66/1.34 % SZS output start Proof for theBenchmark
% See solution above
% 2.66/1.34 % (3816480)------------------------------
% 2.66/1.34 % (3816480)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.66/1.34 % (3816480)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.66/1.34 % (3816480)CaDiCaL version: 2.1.3
% 2.66/1.34 % (3816480)Termination reason: Refutation
% 2.66/1.34 % (3816480)Time elapsed: 0.025 s
% 2.66/1.34 % (3816480)Peak memory usage: 89 MB
% 2.66/1.34 % (3816480)Instructions burned: 78 (million)
% 2.66/1.34 % (3816480)------------------------------
% 2.66/1.34 % (3816480)------------------------------
% 2.66/1.34 % (3816472)Success in time 0.292 s
% 2.66/1.34 % Vampire exiting
%------------------------------------------------------------------------------