TSTP Solution File: SYN616-1 by SnakeForV-SAT---1.0
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%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SYN616-1 : TPTP v8.1.0. Released v2.5.0.
% 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 : n015.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 19:39:05 EDT 2022
% Result : Unsatisfiable 1.51s 0.55s
% Output : Refutation 1.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 15
% Syntax : Number of formulae : 30 ( 18 unt; 0 def)
% Number of atoms : 54 ( 8 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 53 ( 29 ~; 24 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 3 avg)
% Maximal term depth : 6 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 19 ( 19 usr; 13 con; 0-2 aty)
% Number of variables : 22 ( 22 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1056,plain,
$false,
inference(subsumption_resolution,[],[f1055,f4]) ).
fof(f4,axiom,
! [X2] : p2(X2,X2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_4) ).
fof(f1055,plain,
~ p2(sF1,sF1),
inference(subsumption_resolution,[],[f1054,f886]) ).
fof(f886,plain,
p2(sF8,sF5),
inference(subsumption_resolution,[],[f885,f776]) ).
fof(f776,plain,
p2(sF7,sF4),
inference(subsumption_resolution,[],[f775,f4]) ).
fof(f775,plain,
( p2(sF7,sF4)
| ~ p2(sF3,sF3) ),
inference(subsumption_resolution,[],[f741,f7]) ).
fof(f7,axiom,
p2(c25,c28),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_7) ).
fof(f741,plain,
( ~ p2(c25,c28)
| ~ p2(sF3,sF3)
| p2(sF7,sF4) ),
inference(superposition,[],[f134,f38]) ).
fof(f38,plain,
f12(sF3,c28) = sF4,
introduced(function_definition,[]) ).
fof(f134,plain,
! [X2,X3] :
( p2(sF7,f12(X2,X3))
| ~ p2(sF3,X2)
| ~ p2(c25,X3) ),
inference(superposition,[],[f27,f42]) ).
fof(f42,plain,
f12(sF3,c25) = sF7,
introduced(function_definition,[]) ).
fof(f27,axiom,
! [X46,X44,X45,X43] :
( p2(f12(X43,X44),f12(X45,X46))
| ~ p2(X43,X45)
| ~ p2(X44,X46) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_27) ).
fof(f885,plain,
( ~ p2(sF7,sF4)
| p2(sF8,sF5) ),
inference(subsumption_resolution,[],[f882,f4]) ).
fof(f882,plain,
( ~ p2(c22,c22)
| ~ p2(sF7,sF4)
| p2(sF8,sF5) ),
inference(superposition,[],[f141,f39]) ).
fof(f39,plain,
f7(c22,sF4) = sF5,
introduced(function_definition,[]) ).
fof(f141,plain,
! [X2,X3] :
( p2(sF8,f7(X2,X3))
| ~ p2(c22,X2)
| ~ p2(sF7,X3) ),
inference(superposition,[],[f28,f43]) ).
fof(f43,plain,
f7(c22,sF7) = sF8,
introduced(function_definition,[]) ).
fof(f28,axiom,
! [X50,X48,X49,X47] :
( p2(f7(X47,X48),f7(X49,X50))
| ~ p2(X48,X50)
| ~ p2(X47,X49) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p2_28) ).
fof(f1054,plain,
( ~ p2(sF8,sF5)
| ~ p2(sF1,sF1) ),
inference(subsumption_resolution,[],[f1052,f4]) ).
fof(f1052,plain,
( ~ p2(sF6,sF6)
| ~ p2(sF1,sF1)
| ~ p2(sF8,sF5) ),
inference(resolution,[],[f160,f41]) ).
fof(f41,plain,
~ p14(sF5,sF1,sF6),
inference(definition_folding,[],[f30,f40,f34,f33,f39,f38,f36,f34,f33]) ).
fof(f36,plain,
sF3 = f8(c21,sF1),
introduced(function_definition,[]) ).
fof(f33,plain,
f5(c20) = sF0,
introduced(function_definition,[]) ).
fof(f34,plain,
f3(sF0) = sF1,
introduced(function_definition,[]) ).
fof(f40,plain,
f6(c21) = sF6,
introduced(function_definition,[]) ).
fof(f30,axiom,
~ p14(f7(c22,f12(f8(c21,f3(f5(c20))),c28)),f3(f5(c20)),f6(c21)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p14_30) ).
fof(f160,plain,
! [X2,X0,X1] :
( p14(X2,X1,X0)
| ~ p2(sF6,X0)
| ~ p2(sF8,X2)
| ~ p2(sF1,X1) ),
inference(resolution,[],[f31,f44]) ).
fof(f44,plain,
p14(sF8,sF1,sF6),
inference(definition_folding,[],[f29,f40,f34,f33,f43,f42,f36,f34,f33]) ).
fof(f29,axiom,
p14(f7(c22,f12(f8(c21,f3(f5(c20))),c25)),f3(f5(c20)),f6(c21)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p14_29) ).
fof(f31,axiom,
! [X51,X56,X54,X55,X52,X53] :
( ~ p14(X56,X55,X54)
| ~ p2(X54,X53)
| ~ p2(X55,X52)
| ~ p2(X56,X51)
| p14(X51,X52,X53) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p14_31) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : SYN616-1 : TPTP v8.1.0. Released v2.5.0.
% 0.04/0.12 % 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 : n015.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 22:23:06 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.49 % (16765)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)
% 0.18/0.49 % (16757)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)
% 0.18/0.50 % (16749)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)
% 0.18/0.50 % (16755)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 0.18/0.50 % (16756)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.18/0.50 % (16761)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 0.18/0.50 TRYING [1]
% 0.18/0.50 % (16751)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.18/0.50 TRYING [2]
% 0.18/0.50 % (16751)Instruction limit reached!
% 0.18/0.50 % (16751)------------------------------
% 0.18/0.50 % (16751)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.50 % (16751)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.50 % (16751)Termination reason: Unknown
% 0.18/0.50 % (16751)Termination phase: Blocked clause elimination
% 0.18/0.50
% 0.18/0.50 % (16751)Memory used [KB]: 895
% 0.18/0.50 % (16751)Time elapsed: 0.003 s
% 0.18/0.50 % (16751)Instructions burned: 2 (million)
% 0.18/0.50 % (16751)------------------------------
% 0.18/0.50 % (16751)------------------------------
% 0.18/0.50 % (16769)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)
% 0.18/0.51 TRYING [3]
% 0.18/0.51 % (16754)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)
% 0.18/0.51 % (16767)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.18/0.51 % (16759)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)
% 0.18/0.52 % (16745)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)
% 0.18/0.52 % (16747)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.52 % (16762)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)
% 0.18/0.52 % (16766)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)
% 0.18/0.52 % (16748)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)
% 0.18/0.52 % (16744)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)
% 0.18/0.52 % (16746)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)
% 0.18/0.52 % (16743)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)
% 0.18/0.52 % (16744)Refutation not found, incomplete strategy% (16744)------------------------------
% 0.18/0.52 % (16744)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.52 % (16744)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.52 % (16744)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.52
% 0.18/0.52 % (16744)Memory used [KB]: 5373
% 0.18/0.52 % (16744)Time elapsed: 0.127 s
% 0.18/0.52 % (16744)Instructions burned: 2 (million)
% 0.18/0.52 % (16744)------------------------------
% 0.18/0.52 % (16744)------------------------------
% 0.18/0.52 TRYING [1]
% 0.18/0.52 TRYING [2]
% 0.18/0.52 % (16771)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 0.18/0.53 TRYING [3]
% 0.18/0.53 % (16770)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)
% 0.18/0.53 % (16772)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)
% 0.18/0.53 % (16763)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)
% 0.18/0.53 % (16758)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)
% 0.18/0.53 % (16768)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 0.18/0.54 % (16753)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 0.18/0.54 % (16750)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.18/0.54 % (16760)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 0.18/0.54 % (16752)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)
% 0.18/0.54 TRYING [1]
% 0.18/0.54 TRYING [2]
% 0.18/0.54 % (16764)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 0.18/0.54 % (16750)Instruction limit reached!
% 0.18/0.54 % (16750)------------------------------
% 0.18/0.54 % (16750)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.54 % (16750)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.54 % (16750)Termination reason: Unknown
% 0.18/0.54 % (16750)Termination phase: Saturation
% 0.18/0.54
% 0.18/0.54 % (16750)Memory used [KB]: 5500
% 0.18/0.54 % (16750)Time elapsed: 0.153 s
% 0.18/0.54 % (16750)Instructions burned: 7 (million)
% 0.18/0.54 % (16750)------------------------------
% 0.18/0.54 % (16750)------------------------------
% 1.51/0.54 TRYING [3]
% 1.51/0.55 % (16761)First to succeed.
% 1.51/0.55 % (16761)Refutation found. Thanks to Tanya!
% 1.51/0.55 % SZS status Unsatisfiable for theBenchmark
% 1.51/0.55 % SZS output start Proof for theBenchmark
% See solution above
% 1.51/0.55 % (16761)------------------------------
% 1.51/0.55 % (16761)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.51/0.55 % (16761)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.51/0.55 % (16761)Termination reason: Refutation
% 1.51/0.55
% 1.51/0.55 % (16761)Memory used [KB]: 6140
% 1.51/0.55 % (16761)Time elapsed: 0.152 s
% 1.51/0.55 % (16761)Instructions burned: 30 (million)
% 1.51/0.55 % (16761)------------------------------
% 1.51/0.55 % (16761)------------------------------
% 1.51/0.55 % (16742)Success in time 0.209 s
%------------------------------------------------------------------------------