TSTP Solution File: SWC322-1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SWC322-1 : 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 : 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 18:43:09 EDT 2022
% Result : Unsatisfiable 0.19s 0.55s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 12
% Syntax : Number of formulae : 33 ( 6 unt; 0 def)
% Number of atoms : 72 ( 59 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 72 ( 33 ~; 39 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 7 con; 0-2 aty)
% Number of variables : 4 ( 4 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f271,plain,
$false,
inference(subsumption_resolution,[],[f269,f259]) ).
fof(f259,plain,
nil != sk3,
inference(subsumption_resolution,[],[f258,f204]) ).
fof(f204,plain,
( sk4 = app(sk6,cons(sk5,nil))
| nil != sk3 ),
inference(definition_unfolding,[],[f200,f191,f190]) ).
fof(f190,axiom,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
fof(f191,axiom,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f200,axiom,
( nil != sk1
| sk2 = app(sk6,cons(sk5,nil)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_15) ).
fof(f258,plain,
( nil != sk3
| sk4 != app(sk6,cons(sk5,nil)) ),
inference(subsumption_resolution,[],[f257,f208]) ).
fof(f208,plain,
( sk3 != app(cons(sk5,nil),sk6)
| nil != sk3 ),
inference(definition_unfolding,[],[f201,f191,f191]) ).
fof(f201,axiom,
( nil != sk1
| sk1 != app(cons(sk5,nil),sk6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_16) ).
fof(f257,plain,
( nil != sk3
| sk3 = app(cons(sk5,nil),sk6)
| sk4 != app(sk6,cons(sk5,nil)) ),
inference(duplicate_literal_removal,[],[f256]) ).
fof(f256,plain,
( nil != sk3
| sk4 != app(sk6,cons(sk5,nil))
| nil != sk3
| sk3 = app(cons(sk5,nil),sk6) ),
inference(resolution,[],[f243,f205]) ).
fof(f205,plain,
( ssList(sk6)
| nil != sk3 ),
inference(definition_unfolding,[],[f199,f191]) ).
fof(f199,axiom,
( nil != sk1
| ssList(sk6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_14) ).
fof(f243,plain,
! [X1] :
( ~ ssList(X1)
| nil != sk3
| sk3 = app(cons(sk5,nil),X1)
| sk4 != app(X1,cons(sk5,nil)) ),
inference(resolution,[],[f192,f202]) ).
fof(f202,plain,
( ssItem(sk5)
| nil != sk3 ),
inference(definition_unfolding,[],[f195,f191]) ).
fof(f195,axiom,
( ssItem(sk5)
| nil != sk1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
fof(f192,axiom,
! [X6,X7] :
( ~ ssItem(X6)
| sk4 != app(X7,cons(X6,nil))
| sk3 = app(cons(X6,nil),X7)
| ~ ssList(X7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f269,plain,
nil = sk3,
inference(trivial_inequality_removal,[],[f268]) ).
fof(f268,plain,
( nil != nil
| nil = sk3 ),
inference(superposition,[],[f193,f250]) ).
fof(f250,plain,
nil = sk4,
inference(subsumption_resolution,[],[f249,f207]) ).
fof(f207,plain,
( sk4 = app(sk6,cons(sk5,nil))
| nil = sk4 ),
inference(definition_unfolding,[],[f197,f190,f190]) ).
fof(f197,axiom,
( sk2 = app(sk6,cons(sk5,nil))
| nil = sk2 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).
fof(f249,plain,
( sk4 != app(sk6,cons(sk5,nil))
| nil = sk4 ),
inference(subsumption_resolution,[],[f248,f210]) ).
fof(f210,plain,
( sk3 != app(cons(sk5,nil),sk6)
| nil = sk4 ),
inference(definition_unfolding,[],[f198,f190,f191]) ).
fof(f198,axiom,
( nil = sk2
| sk1 != app(cons(sk5,nil),sk6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_13) ).
fof(f248,plain,
( sk3 = app(cons(sk5,nil),sk6)
| nil = sk4
| sk4 != app(sk6,cons(sk5,nil)) ),
inference(duplicate_literal_removal,[],[f246]) ).
fof(f246,plain,
( nil = sk4
| nil = sk4
| sk3 = app(cons(sk5,nil),sk6)
| sk4 != app(sk6,cons(sk5,nil)) ),
inference(resolution,[],[f242,f206]) ).
fof(f206,plain,
( ssList(sk6)
| nil = sk4 ),
inference(definition_unfolding,[],[f196,f190]) ).
fof(f196,axiom,
( ssList(sk6)
| nil = sk2 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
fof(f242,plain,
! [X0] :
( ~ ssList(X0)
| sk3 = app(cons(sk5,nil),X0)
| sk4 != app(X0,cons(sk5,nil))
| nil = sk4 ),
inference(resolution,[],[f192,f211]) ).
fof(f211,plain,
( ssItem(sk5)
| nil = sk4 ),
inference(definition_unfolding,[],[f194,f190]) ).
fof(f194,axiom,
( ssItem(sk5)
| nil = sk2 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
fof(f193,axiom,
( nil != sk4
| nil = sk3 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SWC322-1 : TPTP v8.1.0. Released v2.4.0.
% 0.10/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.33 % Computer : n005.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 : Tue Aug 30 18:46:48 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.19/0.45 % (16400)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.19/0.46 % (16411)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.19/0.51 % (16391)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)
% 0.19/0.51 % (16400)Instruction limit reached!
% 0.19/0.51 % (16400)------------------------------
% 0.19/0.51 % (16400)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51 % (16400)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51 % (16400)Termination reason: Unknown
% 0.19/0.51 % (16400)Termination phase: Saturation
% 0.19/0.51
% 0.19/0.51 % (16400)Memory used [KB]: 6652
% 0.19/0.51 % (16400)Time elapsed: 0.115 s
% 0.19/0.51 % (16400)Instructions burned: 51 (million)
% 0.19/0.51 % (16400)------------------------------
% 0.19/0.51 % (16400)------------------------------
% 0.19/0.51 % (16398)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 % (16398)Instruction limit reached!
% 0.19/0.51 % (16398)------------------------------
% 0.19/0.51 % (16398)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.51 % (16398)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.51 % (16398)Termination reason: Unknown
% 0.19/0.51 % (16398)Termination phase: Function definition elimination
% 0.19/0.51
% 0.19/0.51 % (16398)Memory used [KB]: 1023
% 0.19/0.51 % (16398)Time elapsed: 0.002 s
% 0.19/0.51 % (16398)Instructions burned: 2 (million)
% 0.19/0.51 % (16398)------------------------------
% 0.19/0.51 % (16398)------------------------------
% 0.19/0.52 % (16406)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)
% 0.19/0.52 % (16412)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)
% 0.19/0.52 % (16394)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 % (16416)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)
% 0.19/0.52 % (16415)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.19/0.52 % (16402)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.19/0.53 % (16395)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)
% 0.19/0.53 % (16392)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)
% 0.19/0.53 % (16403)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.19/0.53 % (16408)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.19/0.53 % (16419)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)
% 0.19/0.53 % (16393)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)
% 0.19/0.53 % (16390)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)
% 0.19/0.53 % (16404)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)
% 0.19/0.53 % (16417)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)
% 0.19/0.54 % (16407)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.19/0.54 % (16418)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.19/0.54 % (16396)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)
% 0.19/0.54 % (16409)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)
% 0.19/0.54 % (16401)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)
% 0.19/0.54 % (16399)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)
% 0.19/0.54 % (16410)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)
% 0.19/0.54 % (16412)First to succeed.
% 0.19/0.55 % (16412)Refutation found. Thanks to Tanya!
% 0.19/0.55 % SZS status Unsatisfiable for theBenchmark
% 0.19/0.55 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.55 % (16412)------------------------------
% 0.19/0.55 % (16412)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.19/0.55 % (16412)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.19/0.55 % (16412)Termination reason: Refutation
% 0.19/0.55
% 0.19/0.55 % (16412)Memory used [KB]: 1151
% 0.19/0.55 % (16412)Time elapsed: 0.119 s
% 0.19/0.55 % (16412)Instructions burned: 8 (million)
% 0.19/0.55 % (16412)------------------------------
% 0.19/0.55 % (16412)------------------------------
% 0.19/0.55 % (16389)Success in time 0.203 s
%------------------------------------------------------------------------------