TSTP Solution File: ANA020-2 by SnakeForV-SAT---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : ANA020-2 : 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 : n011.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 15:44:58 EDT 2022
% Result : Unsatisfiable 0.19s 0.48s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 17
% Syntax : Number of formulae : 40 ( 27 unt; 0 def)
% Number of atoms : 59 ( 14 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 41 ( 22 ~; 19 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 1 prp; 0-3 aty)
% Number of functors : 13 ( 13 usr; 9 con; 0-3 aty)
% Number of variables : 24 ( 24 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f118,plain,
$false,
inference(subsumption_resolution,[],[f117,f32]) ).
fof(f32,plain,
~ c_lessequals(v_x,sF4,t_a),
inference(backward_demodulation,[],[f24,f31]) ).
fof(f31,plain,
v_x = sF1,
inference(backward_demodulation,[],[f25,f30]) ).
fof(f30,plain,
v_x = c_HOL_Oabs(v_x,t_a),
inference(resolution,[],[f16,f29]) ).
fof(f29,plain,
class_OrderedGroup_Olordered__ab__group__abs(t_a),
inference(resolution,[],[f12,f5]) ).
fof(f5,axiom,
class_Ring__and__Field_Oordered__idom(t_a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',tfree_tcs) ).
fof(f12,axiom,
! [X5] :
( ~ class_Ring__and__Field_Oordered__idom(X5)
| class_OrderedGroup_Olordered__ab__group__abs(X5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Oordered__idom_50) ).
fof(f16,plain,
! [X0] :
( ~ class_OrderedGroup_Olordered__ab__group__abs(X0)
| v_x = c_HOL_Oabs(v_x,X0) ),
inference(definition_unfolding,[],[f6,f3,f3]) ).
fof(f3,axiom,
c_0 = v_x,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f6,axiom,
! [X0] :
( ~ class_OrderedGroup_Olordered__ab__group__abs(X0)
| c_0 = c_HOL_Oabs(c_0,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_OrderedGroup_Oabs__eq__0_1) ).
fof(f25,plain,
c_HOL_Oabs(v_x,t_a) = sF1,
inference(backward_demodulation,[],[f20,f19]) ).
fof(f19,plain,
v_x = sF0,
inference(definition_folding,[],[f14,f18]) ).
fof(f18,plain,
v_f(v_x) = sF0,
introduced(function_definition,[]) ).
fof(f14,plain,
v_x = v_f(v_x),
inference(definition_unfolding,[],[f1,f3,f3]) ).
fof(f1,axiom,
c_0 = v_f(c_0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f20,plain,
c_HOL_Oabs(sF0,t_a) = sF1,
introduced(function_definition,[]) ).
fof(f24,plain,
~ c_lessequals(sF1,sF4,t_a),
inference(definition_folding,[],[f4,f23,f22,f21,f20,f18]) ).
fof(f21,plain,
v_h(v_x) = sF2,
introduced(function_definition,[]) ).
fof(f22,plain,
c_HOL_Oabs(sF2,t_a) = sF3,
introduced(function_definition,[]) ).
fof(f23,plain,
sF4 = c_times(v_c,sF3,t_a),
introduced(function_definition,[]) ).
fof(f4,axiom,
~ c_lessequals(c_HOL_Oabs(v_f(v_x),t_a),c_times(v_c,c_HOL_Oabs(v_h(v_x),t_a),t_a),t_a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).
fof(f117,plain,
c_lessequals(v_x,sF4,t_a),
inference(forward_demodulation,[],[f115,f23]) ).
fof(f115,plain,
c_lessequals(v_x,c_times(v_c,sF3,t_a),t_a),
inference(superposition,[],[f92,f22]) ).
fof(f92,plain,
! [X0] : c_lessequals(v_x,c_times(v_c,c_HOL_Oabs(X0,t_a),t_a),t_a),
inference(resolution,[],[f38,f41]) ).
fof(f41,plain,
c_lessequals(v_x,v_c,t_a),
inference(subsumption_resolution,[],[f40,f28]) ).
fof(f28,plain,
class_Orderings_Oorder(t_a),
inference(resolution,[],[f11,f5]) ).
fof(f11,axiom,
! [X5] :
( ~ class_Ring__and__Field_Oordered__idom(X5)
| class_Orderings_Oorder(X5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Oordered__idom_44) ).
fof(f40,plain,
( c_lessequals(v_x,v_c,t_a)
| ~ class_Orderings_Oorder(t_a) ),
inference(resolution,[],[f8,f17]) ).
fof(f17,plain,
c_less(v_x,v_c,t_a),
inference(definition_unfolding,[],[f2,f3]) ).
fof(f2,axiom,
c_less(c_0,v_c,t_a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f8,axiom,
! [X2,X3,X0] :
( ~ c_less(X2,X3,X0)
| c_lessequals(X2,X3,X0)
| ~ class_Orderings_Oorder(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Orderings_Oorder__less__imp__le_0) ).
fof(f38,plain,
! [X0,X1] :
( ~ c_lessequals(v_x,X0,t_a)
| c_lessequals(v_x,c_times(X0,c_HOL_Oabs(X1,t_a),t_a),t_a) ),
inference(subsumption_resolution,[],[f36,f27]) ).
fof(f27,plain,
class_Ring__and__Field_Opordered__cancel__semiring(t_a),
inference(resolution,[],[f10,f5]) ).
fof(f10,axiom,
! [X5] :
( ~ class_Ring__and__Field_Oordered__idom(X5)
| class_Ring__and__Field_Opordered__cancel__semiring(X5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Oordered__idom_40) ).
fof(f36,plain,
! [X0,X1] :
( ~ c_lessequals(v_x,X0,t_a)
| ~ class_Ring__and__Field_Opordered__cancel__semiring(t_a)
| c_lessequals(v_x,c_times(X0,c_HOL_Oabs(X1,t_a),t_a),t_a) ),
inference(resolution,[],[f15,f33]) ).
fof(f33,plain,
! [X0] : c_lessequals(v_x,c_HOL_Oabs(X0,t_a),t_a),
inference(resolution,[],[f13,f29]) ).
fof(f13,plain,
! [X0,X1] :
( ~ class_OrderedGroup_Olordered__ab__group__abs(X0)
| c_lessequals(v_x,c_HOL_Oabs(X1,X0),X0) ),
inference(definition_unfolding,[],[f7,f3]) ).
fof(f7,axiom,
! [X0,X1] :
( ~ class_OrderedGroup_Olordered__ab__group__abs(X0)
| c_lessequals(c_0,c_HOL_Oabs(X1,X0),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_OrderedGroup_Oabs__ge__zero_0) ).
fof(f15,plain,
! [X0,X1,X4] :
( ~ c_lessequals(v_x,X4,X0)
| ~ class_Ring__and__Field_Opordered__cancel__semiring(X0)
| ~ c_lessequals(v_x,X1,X0)
| c_lessequals(v_x,c_times(X1,X4,X0),X0) ),
inference(definition_unfolding,[],[f9,f3,f3,f3]) ).
fof(f9,axiom,
! [X0,X1,X4] :
( c_lessequals(c_0,c_times(X1,X4,X0),X0)
| ~ class_Ring__and__Field_Opordered__cancel__semiring(X0)
| ~ c_lessequals(c_0,X1,X0)
| ~ c_lessequals(c_0,X4,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Ring__and__Field_Omult__nonneg__nonneg_0) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : ANA020-2 : TPTP v8.1.0. Released v3.2.0.
% 0.03/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.33 % Computer : n011.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Mon Aug 29 15:10:24 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.19/0.46 % (13325)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.47 % (13341)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 0.19/0.47 % (13325)First to succeed.
% 0.19/0.48 % (13335)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 0.19/0.48 % (13325)Refutation found. Thanks to Tanya!
% 0.19/0.48 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.48 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.48 % (13325)------------------------------
% 0.19/0.48 % (13325)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.48 % (13325)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.48 % (13325)Termination reason: Refutation
% 0.19/0.48
% 0.19/0.48 % (13325)Memory used [KB]: 5500
% 0.19/0.48 % (13325)Time elapsed: 0.107 s
% 0.19/0.48 % (13325)Instructions burned: 5 (million)
% 0.19/0.48 % (13325)------------------------------
% 0.19/0.48 % (13325)------------------------------
% 0.19/0.48 % (13320)Success in time 0.142 s
%------------------------------------------------------------------------------