TSTP Solution File: COL120-2 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : COL120-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n022.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Aug 31 15:52:56 EDT 2022
% Result : Unsatisfiable 0.20s 0.52s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 6
% Syntax : Number of formulae : 13 ( 11 unt; 0 def)
% Number of atoms : 15 ( 3 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 8 ( 6 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 7 con; 0-4 aty)
% Number of variables : 7 ( 7 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f15,plain,
$false,
inference(subsumption_resolution,[],[f14,f7]) ).
fof(f7,plain,
c_in(sF0,sF1,sF2),
inference(definition_folding,[],[f1,f6,f5,f4]) ).
fof(f4,plain,
c_Pair(v_y,v_x,t_a,t_a) = sF0,
introduced(function_definition,[]) ).
fof(f5,plain,
c_Transitive__Closure_Ortrancl(v_r,t_a) = sF1,
introduced(function_definition,[]) ).
fof(f6,plain,
tc_prod(t_a,t_a) = sF2,
introduced(function_definition,[]) ).
fof(f1,axiom,
c_in(c_Pair(v_y,v_x,t_a,t_a),c_Transitive__Closure_Ortrancl(v_r,t_a),tc_prod(t_a,t_a)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f14,plain,
~ c_in(sF0,sF1,sF2),
inference(forward_demodulation,[],[f13,f4]) ).
fof(f13,plain,
~ c_in(c_Pair(v_y,v_x,t_a,t_a),sF1,sF2),
inference(resolution,[],[f8,f11]) ).
fof(f11,plain,
! [X0] : c_in(c_Pair(X0,X0,t_a,t_a),sF1,sF2),
inference(forward_demodulation,[],[f9,f6]) ).
fof(f9,plain,
! [X0] : c_in(c_Pair(X0,X0,t_a,t_a),sF1,tc_prod(t_a,t_a)),
inference(superposition,[],[f3,f5]) ).
fof(f3,axiom,
! [X2,X3,X1] : c_in(c_Pair(X1,X1,X2,X2),c_Transitive__Closure_Ortrancl(X3,X2),tc_prod(X2,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Transitive__Closure_Ortrancl_Ortrancl__refl_0) ).
fof(f8,plain,
! [X0] :
( ~ c_in(c_Pair(v_x,X0,t_a,t_a),sF1,sF2)
| ~ c_in(c_Pair(v_y,X0,t_a,t_a),sF1,sF2) ),
inference(definition_folding,[],[f2,f6,f5,f6,f5]) ).
fof(f2,axiom,
! [X0] :
( ~ c_in(c_Pair(v_x,X0,t_a,t_a),c_Transitive__Closure_Ortrancl(v_r,t_a),tc_prod(t_a,t_a))
| ~ c_in(c_Pair(v_y,X0,t_a,t_a),c_Transitive__Closure_Ortrancl(v_r,t_a),tc_prod(t_a,t_a)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : COL120-2 : TPTP v8.1.0. Released v3.2.0.
% 0.07/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.13/0.34 % Computer : n022.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Mon Aug 29 16:58:26 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.49 % (20829)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.20/0.49 % (20845)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/498Mi)
% 0.20/0.49 TRYING [1]
% 0.20/0.50 % (20827)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/51Mi)
% 0.20/0.50 TRYING [2]
% 0.20/0.50 % (20827)First to succeed.
% 0.20/0.50 TRYING [3]
% 0.20/0.50 TRYING [4]
% 0.20/0.50 % (20836)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (3000ds/99Mi)
% 0.20/0.50 TRYING [5]
% 0.20/0.51 TRYING [6]
% 0.20/0.51 % (20829)Instruction limit reached!
% 0.20/0.51 % (20829)------------------------------
% 0.20/0.51 % (20829)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.51 % (20829)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.51 % (20829)Termination reason: Unknown
% 0.20/0.51 % (20829)Termination phase: Finite model building constraint generation
% 0.20/0.51
% 0.20/0.51 % (20829)Memory used [KB]: 8955
% 0.20/0.51 % (20829)Time elapsed: 0.120 s
% 0.20/0.51 % (20829)Instructions burned: 53 (million)
% 0.20/0.51 % (20829)------------------------------
% 0.20/0.51 % (20829)------------------------------
% 0.20/0.52 % (20836)Also succeeded, but the first one will report.
% 0.20/0.52 % (20827)Refutation found. Thanks to Tanya!
% 0.20/0.52 % SZS status Unsatisfiable for theBenchmark
% 0.20/0.52 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.52 % (20827)------------------------------
% 0.20/0.52 % (20827)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52 % (20827)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52 % (20827)Termination reason: Refutation
% 0.20/0.52
% 0.20/0.52 % (20827)Memory used [KB]: 5373
% 0.20/0.52 % (20827)Time elapsed: 0.111 s
% 0.20/0.52 % (20827)Instructions burned: 2 (million)
% 0.20/0.52 % (20827)------------------------------
% 0.20/0.52 % (20827)------------------------------
% 0.20/0.52 % (20822)Success in time 0.172 s
%------------------------------------------------------------------------------