TSTP Solution File: LCL323-3 by SnakeForV-SAT---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : LCL323-3 : 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_sat --cores 0 -t %d %s
% Computer : n017.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 17:47:54 EDT 2022
% Result : Unsatisfiable 1.53s 0.60s
% Output : Refutation 1.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 8
% Syntax : Number of formulae : 28 ( 15 unt; 0 def)
% Number of atoms : 44 ( 1 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 34 ( 18 ~; 16 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 62 ( 62 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f770,plain,
$false,
inference(resolution,[],[f654,f12]) ).
fof(f12,plain,
~ theorem(or(or(not(p),q),or(not(q),r))),
inference(definition_unfolding,[],[f9,f6,f6]) ).
fof(f6,axiom,
! [X3,X4] : implies(X3,X4) = or(not(X3),X4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',implies_definition) ).
fof(f9,axiom,
~ theorem(or(implies(p,q),implies(q,r))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f654,plain,
! [X120,X121,X122] : theorem(or(or(X120,X121),or(not(X121),X122))),
inference(resolution,[],[f302,f130]) ).
fof(f130,plain,
! [X14,X15,X13] : theorem(or(or(X13,X14),or(X15,not(X14)))),
inference(resolution,[],[f74,f15]) ).
fof(f15,plain,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
inference(definition_unfolding,[],[f2,f6]) ).
fof(f2,axiom,
! [X0,X1] : axiom(implies(X0,or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_3) ).
fof(f74,plain,
! [X2,X0,X1] :
( ~ axiom(or(X2,X0))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f60,f32]) ).
fof(f32,plain,
! [X2,X3] :
( theorem(or(X2,X3))
| ~ axiom(or(X3,X2)) ),
inference(resolution,[],[f20,f7]) ).
fof(f7,axiom,
! [X3] :
( theorem(X3)
| ~ axiom(X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_1) ).
fof(f20,plain,
! [X2,X1] :
( ~ theorem(or(X1,X2))
| theorem(or(X2,X1)) ),
inference(resolution,[],[f17,f16]) ).
fof(f16,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/sandbox2/benchmark/theBenchmark.p',axiom_1_4) ).
fof(f17,plain,
! [X0,X1] :
( ~ axiom(or(not(X0),X1))
| ~ theorem(X0)
| theorem(X1) ),
inference(resolution,[],[f10,f7]) ).
fof(f10,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/sandbox2/benchmark/theBenchmark.p',rule_2) ).
fof(f60,plain,
! [X3,X4,X5] :
( ~ theorem(or(X3,X5))
| theorem(or(X3,or(X4,X5))) ),
inference(resolution,[],[f23,f21]) ).
fof(f21,plain,
! [X3,X4] :
( theorem(or(X4,X3))
| ~ theorem(X3) ),
inference(resolution,[],[f17,f15]) ).
fof(f23,plain,
! [X2,X0,X1] :
( ~ theorem(or(X0,or(X1,X2)))
| theorem(or(X1,or(X0,X2))) ),
inference(resolution,[],[f14,f17]) ).
fof(f14,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/sandbox2/benchmark/theBenchmark.p',axiom_1_5) ).
fof(f302,plain,
! [X6,X4,X5] :
( ~ theorem(or(X4,or(X5,X6)))
| theorem(or(X4,or(X6,X5))) ),
inference(resolution,[],[f92,f10]) ).
fof(f92,plain,
! [X2,X3,X4] : theorem(or(not(or(X2,or(X3,X4))),or(X2,or(X4,X3)))),
inference(resolution,[],[f64,f16]) ).
fof(f64,plain,
! [X8,X6,X7] :
( ~ axiom(or(not(X7),X8))
| theorem(or(not(or(X6,X7)),or(X6,X8))) ),
inference(resolution,[],[f29,f7]) ).
fof(f29,plain,
! [X2,X0,X1] :
( ~ theorem(or(not(X0),X1))
| theorem(or(not(or(X2,X0)),or(X2,X1))) ),
inference(resolution,[],[f11,f17]) ).
fof(f11,plain,
! [X2,X0,X1] : axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
inference(definition_unfolding,[],[f5,f6,f6,f6]) ).
fof(f5,axiom,
! [X2,X0,X1] : axiom(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_6) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : LCL323-3 : TPTP v8.1.0. Released v2.3.0.
% 0.03/0.13 % 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 : n017.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 01:17:35 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.50 % (7858)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=75:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/75Mi)
% 0.20/0.50 % (7852)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.51 % (7866)ott+11_1:1_drc=off:nwc=5.0:slsq=on:slsqc=1:spb=goal_then_units:to=lpo:i=467:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/467Mi)
% 0.20/0.51 % (7845)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.51 % (7843)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.20/0.51 % (7863)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)
% 0.20/0.51 % (7849)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.51 TRYING [1]
% 0.20/0.51 % (7843)Refutation not found, incomplete strategy% (7843)------------------------------
% 0.20/0.51 % (7843)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.20/0.52 % (7850)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.20/0.52 % (7843)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.20/0.52 % (7843)Termination reason: Refutation not found, incomplete strategy
% 0.20/0.52
% 0.20/0.52 % (7843)Memory used [KB]: 5373
% 0.20/0.52 % (7843)Time elapsed: 0.116 s
% 0.20/0.52 % (7843)Instructions burned: 2 (million)
% 0.20/0.52 % (7843)------------------------------
% 0.20/0.52 % (7843)------------------------------
% 0.20/0.52 % (7846)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.20/0.52 % (7869)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)
% 0.20/0.52 % (7844)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 0.20/0.52 % (7861)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.20/0.52 % (7864)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.20/0.53 % (7856)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.20/0.53 % (7870)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 0.20/0.53 % (7848)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 1.39/0.53 % (7860)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.39/0.53 % (7851)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.39/0.53 % (7855)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.39/0.53 % (7868)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 1.39/0.53 % (7859)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 1.39/0.53 % (7851)Instruction limit reached!
% 1.39/0.53 % (7851)------------------------------
% 1.39/0.53 % (7851)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.39/0.53 % (7851)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.39/0.53 % (7851)Termination reason: Unknown
% 1.39/0.53 % (7851)Termination phase: Saturation
% 1.39/0.53
% 1.39/0.53 TRYING [2]
% 1.39/0.53 % (7851)Memory used [KB]: 5373
% 1.39/0.53 % (7851)Time elapsed: 0.134 s
% 1.39/0.53 % (7851)Instructions burned: 2 (million)
% 1.39/0.53 % (7851)------------------------------
% 1.39/0.53 % (7851)------------------------------
% 1.39/0.54 % (7842)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 1.39/0.54 TRYING [3]
% 1.39/0.54 TRYING [1]
% 1.39/0.54 TRYING [2]
% 1.39/0.54 % (7871)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 1.39/0.54 % (7862)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.39/0.54 TRYING [1]
% 1.39/0.54 TRYING [3]
% 1.39/0.54 TRYING [2]
% 1.39/0.54 % (7850)Instruction limit reached!
% 1.39/0.54 % (7850)------------------------------
% 1.39/0.54 % (7850)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.39/0.54 % (7850)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.39/0.54 % (7850)Termination reason: Unknown
% 1.39/0.54 % (7850)Termination phase: Saturation
% 1.39/0.54
% 1.39/0.54 % (7850)Memory used [KB]: 5500
% 1.39/0.54 % (7850)Time elapsed: 0.099 s
% 1.39/0.54 % (7850)Instructions burned: 9 (million)
% 1.39/0.54 % (7850)------------------------------
% 1.39/0.54 % (7850)------------------------------
% 1.39/0.54 % (7867)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 1.39/0.54 TRYING [3]
% 1.39/0.54 % (7854)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.39/0.54 % (7853)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.53/0.54 % (7857)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)
% 1.53/0.55 % (7865)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 (2999ds/498Mi)
% 1.53/0.55 % (7872)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 1.53/0.57 TRYING [4]
% 1.53/0.57 TRYING [4]
% 1.53/0.57 % (7844)Instruction limit reached!
% 1.53/0.57 % (7844)------------------------------
% 1.53/0.57 % (7844)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.53/0.58 % (7864)First to succeed.
% 1.53/0.58 TRYING [4]
% 1.53/0.58 % (7849)Instruction limit reached!
% 1.53/0.58 % (7849)------------------------------
% 1.53/0.58 % (7849)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.53/0.58 % (7849)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.53/0.58 % (7849)Termination reason: Unknown
% 1.53/0.58 % (7849)Termination phase: Finite model building SAT solving
% 1.53/0.58
% 1.53/0.58 % (7849)Memory used [KB]: 6908
% 1.53/0.58 % (7849)Time elapsed: 0.173 s
% 1.53/0.58 % (7849)Instructions burned: 54 (million)
% 1.53/0.58 % (7849)------------------------------
% 1.53/0.58 % (7849)------------------------------
% 1.53/0.58 % (7844)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.53/0.58 % (7844)Termination reason: Unknown
% 1.53/0.58 % (7844)Termination phase: Saturation
% 1.53/0.58
% 1.53/0.58 % (7844)Memory used [KB]: 1407
% 1.53/0.58 % (7844)Time elapsed: 0.159 s
% 1.53/0.58 % (7844)Instructions burned: 37 (million)
% 1.53/0.58 % (7844)------------------------------
% 1.53/0.58 % (7844)------------------------------
% 1.53/0.59 % (7852)Instruction limit reached!
% 1.53/0.59 % (7852)------------------------------
% 1.53/0.59 % (7852)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.53/0.59 % (7852)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.53/0.59 % (7852)Termination reason: Unknown
% 1.53/0.59 % (7852)Termination phase: Saturation
% 1.53/0.59
% 1.53/0.59 % (7852)Memory used [KB]: 1918
% 1.53/0.59 % (7852)Time elapsed: 0.165 s
% 1.53/0.59 % (7852)Instructions burned: 52 (million)
% 1.53/0.59 % (7852)------------------------------
% 1.53/0.59 % (7852)------------------------------
% 1.53/0.60 % (7864)Refutation found. Thanks to Tanya!
% 1.53/0.60 % SZS status Unsatisfiable for theBenchmark
% 1.53/0.60 % SZS output start Proof for theBenchmark
% See solution above
% 1.53/0.60 % (7864)------------------------------
% 1.53/0.60 % (7864)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.53/0.60 % (7864)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.53/0.60 % (7864)Termination reason: Refutation
% 1.53/0.60
% 1.53/0.60 % (7864)Memory used [KB]: 6012
% 1.53/0.60 % (7864)Time elapsed: 0.182 s
% 1.53/0.60 % (7864)Instructions burned: 35 (million)
% 1.53/0.60 % (7864)------------------------------
% 1.53/0.60 % (7864)------------------------------
% 1.53/0.60 % (7839)Success in time 0.242 s
%------------------------------------------------------------------------------