TSTP Solution File: LCL294-3 by SnakeForV---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV---1.0
% Problem : LCL294-3 : TPTP v8.1.0. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% Computer : n005.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 17:40:07 EDT 2022
% Result : Unsatisfiable 0.19s 0.51s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 10
% Syntax : Number of formulae : 29 ( 17 unt; 0 def)
% Number of atoms : 45 ( 4 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 36 ( 20 ~; 16 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 2 con; 0-2 aty)
% Number of variables : 47 ( 47 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f256,plain,
$false,
inference(subsumption_resolution,[],[f246,f19]) ).
fof(f19,plain,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
inference(definition_unfolding,[],[f2,f6]) ).
fof(f6,axiom,
! [X3,X4] : implies(X3,X4) = or(not(X3),X4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',implies_definition) ).
fof(f2,axiom,
! [X0,X1] : axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_3) ).
fof(f246,plain,
~ axiom(or(not(or(not(p),q)),or(or(not(or(not(p),q)),or(not(p),q)),or(not(p),q)))),
inference(resolution,[],[f123,f64]) ).
fof(f64,plain,
~ theorem(or(not(or(not(p),q)),or(not(p),q))),
inference(resolution,[],[f63,f14]) ).
fof(f14,plain,
~ theorem(not(or(not(or(not(or(not(p),q)),or(not(p),q))),not(or(not(or(not(p),q)),or(not(p),q)))))),
inference(definition_unfolding,[],[f11,f12,f6]) ).
fof(f12,plain,
! [X6,X5] : equivalent(X5,X6) = not(or(not(or(not(X5),X6)),not(or(not(X6),X5)))),
inference(definition_unfolding,[],[f10,f9,f6,f6]) ).
fof(f9,axiom,
! [X6,X5] : and(X5,X6) = not(or(not(X5),not(X6))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',and_defn) ).
fof(f10,axiom,
! [X6,X5] : equivalent(X5,X6) = and(implies(X5,X6),implies(X6,X5)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',equivalent_defn) ).
fof(f11,axiom,
~ theorem(equivalent(implies(p,q),or(not(p),q))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f63,plain,
! [X0] :
( theorem(not(or(not(X0),not(X0))))
| ~ theorem(X0) ),
inference(resolution,[],[f48,f15]) ).
fof(f15,plain,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
inference(definition_unfolding,[],[f1,f6]) ).
fof(f1,axiom,
! [X0] : axiom(implies(or(X0,X0),X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_2) ).
fof(f48,plain,
! [X0,X1] :
( ~ axiom(or(X0,not(X1)))
| ~ theorem(X1)
| theorem(X0) ),
inference(resolution,[],[f31,f18]) ).
fof(f18,plain,
! [X3,X4] :
( ~ theorem(or(not(X4),X3))
| ~ theorem(X4)
| theorem(X3) ),
inference(definition_unfolding,[],[f8,f6]) ).
fof(f8,axiom,
! [X3,X4] :
( theorem(X3)
| ~ theorem(X4)
| ~ theorem(implies(X4,X3)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_2) ).
fof(f31,plain,
! [X2,X3] :
( theorem(or(X2,X3))
| ~ axiom(or(X3,X2)) ),
inference(resolution,[],[f23,f7]) ).
fof(f7,axiom,
! [X3] :
( theorem(X3)
| ~ axiom(X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_1) ).
fof(f23,plain,
! [X2,X1] :
( ~ theorem(or(X2,X1))
| theorem(or(X1,X2)) ),
inference(resolution,[],[f21,f13]) ).
fof(f13,plain,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(definition_unfolding,[],[f3,f6]) ).
fof(f3,axiom,
! [X0,X1] : axiom(implies(or(X0,X1),or(X1,X0))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_4) ).
fof(f21,plain,
! [X0,X1] :
( ~ axiom(or(not(X0),X1))
| theorem(X1)
| ~ theorem(X0) ),
inference(resolution,[],[f18,f7]) ).
fof(f123,plain,
! [X6,X7] :
( theorem(or(X6,X7))
| ~ axiom(or(X6,or(or(X6,X7),X7))) ),
inference(resolution,[],[f42,f22]) ).
fof(f22,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f21,f15]) ).
fof(f42,plain,
! [X10,X11,X9] :
( theorem(or(X9,or(X10,X11)))
| ~ axiom(or(X10,or(X9,X11))) ),
inference(resolution,[],[f26,f7]) ).
fof(f26,plain,
! [X2,X0,X1] :
( ~ theorem(or(X1,or(X0,X2)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f17,f21]) ).
fof(f17,plain,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
inference(definition_unfolding,[],[f4,f6]) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_5) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : LCL294-3 : TPTP v8.1.0. Released v2.3.0.
% 0.04/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 0 -t %d %s
% 0.13/0.34 % Computer : n005.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 : Tue Aug 30 01:51:33 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.19/0.46 % (11532)ott+21_1:1_erd=off:s2a=on:sac=on:sd=1:sgt=64:sos=on:ss=included:st=3.0:to=lpo:urr=on:i=97:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/97Mi)
% 0.19/0.47 % (11532)Refutation not found, incomplete strategy% (11532)------------------------------
% 0.19/0.47 % (11532)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.47 % (11524)dis+1011_3:29_av=off:awrs=decay:awrsf=32:bce=on:drc=off:fde=unused:gsp=on:irw=on:nwc=2.0:spb=goal_then_units:updr=off:urr=ec_only:i=29:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/29Mi)
% 0.19/0.47 % (11532)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.47 % (11532)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.47
% 0.19/0.47 % (11532)Memory used [KB]: 5756
% 0.19/0.47 % (11532)Time elapsed: 0.065 s
% 0.19/0.47 % (11532)Instructions burned: 1 (million)
% 0.19/0.47 % (11532)------------------------------
% 0.19/0.47 % (11532)------------------------------
% 0.19/0.48 % (11516)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/49Mi)
% 0.19/0.49 % (11523)lrs+30_1:12_av=off:bs=unit_only:fsd=on:gs=on:lwlo=on:newcnf=on:slsq=on:slsqr=1,2:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.49 % (11531)lrs+1010_1:1_bd=off:fsr=off:sd=1:sos=on:ss=axioms:i=67:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/67Mi)
% 0.19/0.49 % (11531)Refutation not found, incomplete strategy% (11531)------------------------------
% 0.19/0.49 % (11531)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.49 % (11531)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.49 % (11531)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.49
% 0.19/0.49 % (11531)Memory used [KB]: 5756
% 0.19/0.49 % (11531)Time elapsed: 0.099 s
% 0.19/0.49 % (11531)------------------------------
% 0.19/0.49 % (11531)------------------------------
% 0.19/0.49 % (11520)lrs+1004_1:734_av=off:awrs=converge:awrsf=70:br=off:ep=RSTC:erd=off:gs=on:nwc=3.0:s2a=on:s2agt=16:sp=occurrence:updr=off:urr=on:i=6:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/6Mi)
% 0.19/0.49 % (11521)dis+4_1:1_bd=off:cond=fast:fde=unused:lcm=reverse:lma=on:nicw=on:nwc=2.0:s2a=on:s2agt=16:sac=on:sp=frequency:i=23:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/23Mi)
% 0.19/0.50 % (11523)Instruction limit reached!
% 0.19/0.50 % (11523)------------------------------
% 0.19/0.50 % (11523)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (11511)dis+21_1:1_av=off:fd=off:lcm=predicate:sos=on:spb=goal:urr=ec_only:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/42Mi)
% 0.19/0.50 % (11523)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (11523)Termination reason: Unknown
% 0.19/0.50 % (11523)Termination phase: Saturation
% 0.19/0.50
% 0.19/0.50 % (11523)Memory used [KB]: 5884
% 0.19/0.50 % (11523)Time elapsed: 0.101 s
% 0.19/0.50 % (11523)Instructions burned: 4 (million)
% 0.19/0.50 % (11523)------------------------------
% 0.19/0.50 % (11523)------------------------------
% 0.19/0.50 % (11511)Refutation not found, incomplete strategy% (11511)------------------------------
% 0.19/0.50 % (11511)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (11511)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (11511)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50
% 0.19/0.50 % (11511)Memory used [KB]: 1279
% 0.19/0.50 % (11511)Time elapsed: 0.105 s
% 0.19/0.50 % (11511)Instructions burned: 2 (million)
% 0.19/0.50 % (11511)------------------------------
% 0.19/0.50 % (11511)------------------------------
% 0.19/0.50 % (11512)lrs+10_1:16_awrs=converge:awrsf=40:br=off:ep=RSTC:flr=on:gsp=on:nwc=3.0:sos=on:urr=on:i=4:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/4Mi)
% 0.19/0.50 % (11518)lrs+1011_1:1_atotf=0.0306256:ep=RST:mep=off:nm=0:sos=all:i=3:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.19/0.50 % (11512)Refutation not found, incomplete strategy% (11512)------------------------------
% 0.19/0.50 % (11512)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (11512)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (11512)Termination reason: Refutation not found, incomplete strategy
% 0.19/0.50
% 0.19/0.50 % (11512)Memory used [KB]: 5756
% 0.19/0.50 % (11512)Time elapsed: 0.108 s
% 0.19/0.50 % (11512)Instructions burned: 2 (million)
% 0.19/0.50 % (11512)------------------------------
% 0.19/0.50 % (11512)------------------------------
% 0.19/0.50 % (11539)lrs+1010_1:1_bd=off:fd=off:fde=none:ins=3:sac=on:sos=on:spb=goal:to=lpo:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.50 % (11520)Instruction limit reached!
% 0.19/0.50 % (11520)------------------------------
% 0.19/0.50 % (11520)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (11520)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.50 % (11520)Termination reason: Unknown
% 0.19/0.50 % (11520)Termination phase: Saturation
% 0.19/0.50
% 0.19/0.50 % (11520)Memory used [KB]: 5884
% 0.19/0.50 % (11520)Time elapsed: 0.107 s
% 0.19/0.50 % (11520)Instructions burned: 6 (million)
% 0.19/0.50 % (11520)------------------------------
% 0.19/0.50 % (11520)------------------------------
% 0.19/0.50 % (11516)First to succeed.
% 0.19/0.51 % (11516)Refutation found. Thanks to Tanya!
% 0.19/0.51 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.51 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.51 % (11516)------------------------------
% 0.19/0.51 % (11516)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51 % (11516)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51 % (11516)Termination reason: Refutation
% 0.19/0.51
% 0.19/0.51 % (11516)Memory used [KB]: 1407
% 0.19/0.51 % (11516)Time elapsed: 0.085 s
% 0.19/0.51 % (11516)Instructions burned: 13 (million)
% 0.19/0.51 % (11516)------------------------------
% 0.19/0.51 % (11516)------------------------------
% 0.19/0.51 % (11509)Success in time 0.159 s
%------------------------------------------------------------------------------