TSTP Solution File: SWC104-1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SWC104-1 : TPTP v8.1.0. Released v2.4.0.
% 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 : n016.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 18:41:45 EDT 2022
% Result : Unsatisfiable 1.44s 0.56s
% Output : Refutation 1.44s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 16
% Syntax : Number of formulae : 40 ( 12 unt; 0 def)
% Number of atoms : 83 ( 12 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 79 ( 36 ~; 39 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 9 ( 7 usr; 5 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-2 aty)
% Number of variables : 7 ( 7 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f296,plain,
$false,
inference(avatar_sat_refutation,[],[f241,f250,f261,f273,f291]) ).
fof(f291,plain,
( ~ spl0_1
| ~ spl0_2
| spl0_4 ),
inference(avatar_contradiction_clause,[],[f290]) ).
fof(f290,plain,
( $false
| ~ spl0_1
| ~ spl0_2
| spl0_4 ),
inference(subsumption_resolution,[],[f289,f276]) ).
fof(f276,plain,
( neq(nil,nil)
| ~ spl0_2 ),
inference(backward_demodulation,[],[f200,f240]) ).
fof(f240,plain,
( nil = sk4
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f238]) ).
fof(f238,plain,
( spl0_2
<=> nil = sk4 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f200,plain,
neq(sk4,nil),
inference(definition_unfolding,[],[f192,f190]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
fof(f192,axiom,
neq(sk2,nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f289,plain,
( ~ neq(nil,nil)
| ~ spl0_1
| spl0_4 ),
inference(forward_demodulation,[],[f249,f235]) ).
fof(f235,plain,
( nil = sk3
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f234]) ).
fof(f234,plain,
( spl0_1
<=> nil = sk3 ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f249,plain,
( ~ neq(sk3,nil)
| spl0_4 ),
inference(avatar_component_clause,[],[f247]) ).
fof(f247,plain,
( spl0_4
<=> neq(sk3,nil) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).
fof(f273,plain,
spl0_3,
inference(avatar_contradiction_clause,[],[f272]) ).
fof(f272,plain,
( $false
| spl0_3 ),
inference(subsumption_resolution,[],[f271,f201]) ).
fof(f201,plain,
ssList(sk3),
inference(definition_unfolding,[],[f186,f191]) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f186,axiom,
ssList(sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_1) ).
fof(f271,plain,
( ~ ssList(sk3)
| spl0_3 ),
inference(subsumption_resolution,[],[f270,f245]) ).
fof(f245,plain,
( ~ frontsegP(sk4,sk3)
| spl0_3 ),
inference(avatar_component_clause,[],[f243]) ).
fof(f243,plain,
( spl0_3
<=> frontsegP(sk4,sk3) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).
fof(f270,plain,
( ~ ssList(sk3)
| frontsegP(sk4,sk3) ),
inference(subsumption_resolution,[],[f269,f193]) ).
fof(f193,axiom,
ssList(sk5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
fof(f269,plain,
( ~ ssList(sk5)
| frontsegP(sk4,sk3)
| ~ ssList(sk3) ),
inference(subsumption_resolution,[],[f268,f189]) ).
fof(f189,axiom,
ssList(sk4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_4) ).
fof(f268,plain,
( ~ ssList(sk4)
| frontsegP(sk4,sk3)
| ~ ssList(sk5)
| ~ ssList(sk3) ),
inference(superposition,[],[f206,f194]) ).
fof(f194,axiom,
sk4 = app(sk3,sk5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
fof(f206,plain,
! [X0,X1] :
( frontsegP(app(X0,X1),X0)
| ~ ssList(app(X0,X1))
| ~ ssList(X1)
| ~ ssList(X0) ),
inference(equality_resolution,[],[f144]) ).
fof(f144,axiom,
! [X2,X0,X1] :
( frontsegP(X2,X0)
| app(X0,X1) != X2
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause144) ).
fof(f261,plain,
( spl0_1
| spl0_4 ),
inference(avatar_contradiction_clause,[],[f260]) ).
fof(f260,plain,
( $false
| spl0_1
| spl0_4 ),
inference(unit_resulting_resolution,[],[f201,f8,f236,f249,f100]) ).
fof(f100,axiom,
! [X0,X1] :
( neq(X1,X0)
| X0 = X1
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause100) ).
fof(f236,plain,
( nil != sk3
| spl0_1 ),
inference(avatar_component_clause,[],[f234]) ).
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause8) ).
fof(f250,plain,
( ~ spl0_3
| ~ spl0_4 ),
inference(avatar_split_clause,[],[f202,f247,f243]) ).
fof(f202,plain,
( ~ neq(sk3,nil)
| ~ frontsegP(sk4,sk3) ),
inference(definition_unfolding,[],[f198,f190,f191,f191]) ).
fof(f198,axiom,
( ~ frontsegP(sk2,sk1)
| ~ neq(sk1,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_13) ).
fof(f241,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f197,f238,f234]) ).
fof(f197,axiom,
( nil = sk4
| nil != sk3 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWC104-1 : TPTP v8.1.0. Released v2.4.0.
% 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
% 0.12/0.34 % Computer : n016.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Tue Aug 30 18:41:31 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.49 % (8144)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.19/0.49 % (8152)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)
% 0.19/0.50 % (8150)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.19/0.50 % (8137)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)
% 0.19/0.50 % (8144)Instruction limit reached!
% 0.19/0.50 % (8144)------------------------------
% 0.19/0.50 % (8144)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.50 % (8160)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)
% 0.19/0.51 % (8153)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)
% 0.19/0.51 % (8144)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51 % (8144)Termination reason: Unknown
% 0.19/0.51 % (8144)Termination phase: Saturation
% 0.19/0.51
% 0.19/0.51 % (8144)Memory used [KB]: 5756
% 0.19/0.51 % (8144)Time elapsed: 0.093 s
% 0.19/0.51 % (8144)Instructions burned: 8 (million)
% 0.19/0.51 % (8144)------------------------------
% 0.19/0.51 % (8144)------------------------------
% 0.19/0.51 % (8142)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)
% 0.19/0.51 % (8145)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.19/0.51 % (8162)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.19/0.51 % (8163)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)
% 0.19/0.51 % (8166)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)
% 0.19/0.51 % (8164)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)
% 0.19/0.52 % (8145)Instruction limit reached!
% 0.19/0.52 % (8145)------------------------------
% 0.19/0.52 % (8145)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.52 % (8145)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.52 % (8145)Termination reason: Unknown
% 0.19/0.52 % (8145)Termination phase: Property scanning
% 0.19/0.52
% 0.19/0.52 % (8145)Memory used [KB]: 1151
% 0.19/0.52 % (8145)Time elapsed: 0.004 s
% 0.19/0.52 % (8145)Instructions burned: 3 (million)
% 0.19/0.52 % (8145)------------------------------
% 0.19/0.52 % (8145)------------------------------
% 0.19/0.52 % (8140)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)
% 0.19/0.52 % (8154)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.19/0.52 % (8148)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)
% 0.19/0.52 % (8146)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)
% 0.19/0.52 % (8143)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)
% 0.19/0.52 % (8141)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.19/0.52 % (8147)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.30/0.52 % (8139)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)
% 1.30/0.53 % (8158)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.30/0.53 TRYING [1]
% 1.30/0.53 % (8138)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)
% 1.30/0.53 % (8161)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 1.30/0.53 TRYING [2]
% 1.30/0.53 % (8157)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)
% 1.30/0.53 % (8149)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.30/0.54 % (8159)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)
% 1.30/0.54 % (8156)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)
% 1.44/0.54 % (8151)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)
% 1.44/0.54 % (8155)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.44/0.55 % (8165)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 1.44/0.55 % (8138)First to succeed.
% 1.44/0.56 % (8138)Refutation found. Thanks to Tanya!
% 1.44/0.56 % SZS status Unsatisfiable for theBenchmark
% 1.44/0.56 % SZS output start Proof for theBenchmark
% See solution above
% 1.44/0.56 % (8138)------------------------------
% 1.44/0.56 % (8138)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.44/0.56 % (8138)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.44/0.56 % (8138)Termination reason: Refutation
% 1.44/0.56
% 1.44/0.56 % (8138)Memory used [KB]: 5756
% 1.44/0.56 % (8138)Time elapsed: 0.158 s
% 1.44/0.56 % (8138)Instructions burned: 12 (million)
% 1.44/0.56 % (8138)------------------------------
% 1.44/0.56 % (8138)------------------------------
% 1.44/0.56 % (8136)Success in time 0.193 s
%------------------------------------------------------------------------------