TSTP Solution File: SYN557-1 by SnakeForV-SAT---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : SYN557-1 : 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 : 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 19:38:54 EDT 2022
% Result : Unsatisfiable 1.67s 0.73s
% Output : Refutation 1.67s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 14
% Syntax : Number of formulae : 32 ( 26 unt; 0 def)
% Number of atoms : 39 ( 9 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 16 ( 9 ~; 7 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 10 con; 0-3 aty)
% Number of variables : 26 ( 26 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f960,plain,
$false,
inference(resolution,[],[f958,f25]) ).
fof(f25,plain,
~ p2(c6,sF7),
inference(definition_folding,[],[f3,f24,f18]) ).
fof(f18,plain,
f5(c9) = sF3,
introduced(function_definition,[]) ).
fof(f24,plain,
f3(c8,sF3) = sF7,
introduced(function_definition,[]) ).
fof(f3,axiom,
~ p2(c6,f3(c8,f5(c9))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p2_3) ).
fof(f958,plain,
p2(c6,sF7),
inference(resolution,[],[f955,f64]) ).
fof(f64,plain,
! [X0,X1] :
( ~ p2(X0,X1)
| p2(X1,X0) ),
inference(resolution,[],[f6,f1]) ).
fof(f1,axiom,
! [X0] : p2(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_1) ).
fof(f6,axiom,
! [X0,X6,X7] :
( ~ p2(X0,X7)
| ~ p2(X0,X6)
| p2(X6,X7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_6) ).
fof(f955,plain,
p2(sF7,c6),
inference(resolution,[],[f929,f386]) ).
fof(f386,plain,
! [X0] :
( ~ p2(f3(X0,sF1),sF2)
| p2(X0,c6) ),
inference(superposition,[],[f8,f17]) ).
fof(f17,plain,
sF2 = f3(c6,sF1),
introduced(function_definition,[]) ).
fof(f8,axiom,
! [X10,X11,X12] :
( ~ p2(f3(X10,X12),f3(X11,X12))
| p2(X10,X11) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_8) ).
fof(f929,plain,
p2(f3(sF7,sF1),sF2),
inference(resolution,[],[f641,f4]) ).
fof(f4,axiom,
! [X2,X3] : p2(f3(X2,X3),f3(X3,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_4) ).
fof(f641,plain,
! [X0] :
( ~ p2(f3(sF1,sF7),X0)
| p2(X0,sF2) ),
inference(resolution,[],[f637,f6]) ).
fof(f637,plain,
p2(f3(sF1,sF7),sF2),
inference(resolution,[],[f636,f97]) ).
fof(f97,plain,
! [X0] :
( ~ p2(sF5,X0)
| p2(X0,sF2) ),
inference(resolution,[],[f90,f6]) ).
fof(f90,plain,
p2(sF5,sF2),
inference(resolution,[],[f64,f21]) ).
fof(f21,plain,
p2(sF2,sF5),
inference(definition_folding,[],[f12,f20,f19,f18,f16,f17,f16]) ).
fof(f16,plain,
f5(c7) = sF1,
introduced(function_definition,[]) ).
fof(f19,plain,
f3(sF1,sF3) = sF4,
introduced(function_definition,[]) ).
fof(f20,plain,
sF5 = f3(c8,sF4),
introduced(function_definition,[]) ).
fof(f12,axiom,
p2(f3(c6,f5(c7)),f3(c8,f3(f5(c7),f5(c9)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_12) ).
fof(f636,plain,
p2(sF5,f3(sF1,sF7)),
inference(forward_demodulation,[],[f635,f20]) ).
fof(f635,plain,
p2(f3(c8,sF4),f3(sF1,sF7)),
inference(superposition,[],[f598,f575]) ).
fof(f575,plain,
! [X7] : sF0(X7,sF1,sF3) = f3(X7,sF4),
inference(superposition,[],[f14,f19]) ).
fof(f14,plain,
! [X14,X15,X13] : f3(X13,f3(X14,X15)) = sF0(X13,X14,X15),
introduced(function_definition,[]) ).
fof(f598,plain,
! [X2] : p2(sF0(c8,X2,sF3),f3(X2,sF7)),
inference(superposition,[],[f15,f574]) ).
fof(f574,plain,
! [X6] : sF0(X6,c8,sF3) = f3(X6,sF7),
inference(superposition,[],[f14,f24]) ).
fof(f15,plain,
! [X14,X15,X13] : p2(sF0(X13,X14,X15),sF0(X14,X13,X15)),
inference(definition_folding,[],[f10,f14,f14]) ).
fof(f10,axiom,
! [X14,X15,X13] : p2(f3(X13,f3(X14,X15)),f3(X14,f3(X13,X15))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_10) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SYN557-1 : TPTP v8.1.0. Released v2.5.0.
% 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
% 0.14/0.35 % Computer : n017.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Tue Aug 30 21:32:05 EDT 2022
% 0.14/0.35 % CPUTime :
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% 0.20/0.50 ipcrm: permission denied for id (477921402)
% 0.20/0.51 ipcrm: permission denied for id (477954171)
% 0.20/0.51 ipcrm: permission denied for id (478019708)
% 0.20/0.51 ipcrm: permission denied for id (478052477)
% 0.20/0.51 ipcrm: permission denied for id (478085246)
% 0.20/0.51 ipcrm: permission denied for id (478118015)
% 0.74/0.64 % (21294)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 (2998ds/37Mi)
% 0.74/0.64 % (21302)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/50Mi)
% 0.74/0.65 % (21318)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 (2998ds/68Mi)
% 1.33/0.67 % (21303)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/100Mi)
% 1.40/0.68 % (21300)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/2Mi)
% 1.40/0.68 % (21293)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/50Mi)
% 1.40/0.68 % (21319)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 (2998ds/177Mi)
% 1.40/0.68 % (21300)Instruction limit reached!
% 1.40/0.68 % (21300)------------------------------
% 1.40/0.68 % (21300)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.68 % (21300)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.68 % (21300)Termination reason: Unknown
% 1.40/0.68 % (21300)Termination phase: Saturation
% 1.40/0.68
% 1.40/0.68 % (21300)Memory used [KB]: 5373
% 1.40/0.68 % (21300)Time elapsed: 0.104 s
% 1.40/0.68 % (21300)Instructions burned: 2 (million)
% 1.40/0.68 % (21300)------------------------------
% 1.40/0.68 % (21300)------------------------------
% 1.40/0.68 % (21293)Refutation not found, incomplete strategy% (21293)------------------------------
% 1.40/0.68 % (21293)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.68 % (21293)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.68 % (21293)Termination reason: Refutation not found, incomplete strategy
% 1.40/0.68
% 1.40/0.68 % (21293)Memory used [KB]: 5373
% 1.40/0.68 % (21293)Time elapsed: 0.125 s
% 1.40/0.68 % (21293)Instructions burned: 1 (million)
% 1.40/0.68 % (21293)------------------------------
% 1.40/0.68 % (21293)------------------------------
% 1.40/0.69 % (21310)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/100Mi)
% 1.40/0.69 % (21298)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/51Mi)
% 1.40/0.69 % (21295)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/51Mi)
% 1.40/0.69 TRYING [1]
% 1.40/0.69 % (21317)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/500Mi)
% 1.40/0.69 TRYING [2]
% 1.40/0.69 % (21304)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/101Mi)
% 1.40/0.69 % (21297)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 (2998ds/48Mi)
% 1.40/0.69 % (21309)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/59Mi)
% 1.40/0.69 % (21307)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 (2998ds/75Mi)
% 1.40/0.69 % (21292)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 (2998ds/191324Mi)
% 1.40/0.69 % (21316)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/482Mi)
% 1.40/0.69 % (21305)ott+10_1:5_bd=off:tgt=full:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/99Mi)
% 1.40/0.69 TRYING [1]
% 1.40/0.69 TRYING [2]
% 1.40/0.69 TRYING [1]
% 1.40/0.69 TRYING [2]
% 1.40/0.69 TRYING [3]
% 1.40/0.70 TRYING [3]
% 1.40/0.70 % (21302)Instruction limit reached!
% 1.40/0.70 % (21302)------------------------------
% 1.40/0.70 % (21302)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.40/0.70 % (21302)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.40/0.70 % (21302)Termination reason: Unknown
% 1.40/0.70 % (21302)Termination phase: Saturation
% 1.40/0.70
% 1.40/0.70 % (21302)Memory used [KB]: 5756
% 1.40/0.70 % (21302)Time elapsed: 0.151 s
% 1.40/0.70 % (21302)Instructions burned: 50 (million)
% 1.40/0.70 % (21302)------------------------------
% 1.40/0.70 % (21302)------------------------------
% 1.40/0.70 % (21296)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/51Mi)
% 1.40/0.70 % (21314)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 (2998ds/498Mi)
% 1.40/0.70 % (21301)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 (2998ds/51Mi)
% 1.40/0.70 % (21308)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 (2998ds/99Mi)
% 1.40/0.70 % (21321)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 (2998ds/355Mi)
% 1.40/0.71 % (21306)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 (2998ds/68Mi)
% 1.40/0.71 % (21299)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/7Mi)
% 1.40/0.71 % (21320)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/439Mi)
% 1.67/0.71 % (21303)First to succeed.
% 1.67/0.71 % (21294)Instruction limit reached!
% 1.67/0.71 % (21294)------------------------------
% 1.67/0.71 % (21294)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.67/0.71 % (21294)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.67/0.71 % (21294)Termination reason: Unknown
% 1.67/0.71 % (21294)Termination phase: Saturation
% 1.67/0.71
% 1.67/0.71 % (21294)Memory used [KB]: 1023
% 1.67/0.71 % (21294)Time elapsed: 0.148 s
% 1.67/0.71 % (21294)Instructions burned: 39 (million)
% 1.67/0.71 % (21294)------------------------------
% 1.67/0.71 % (21294)------------------------------
% 1.67/0.71 % (21315)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 (2998ds/467Mi)
% 1.67/0.71 % (21311)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 (2998ds/100Mi)
% 1.67/0.71 TRYING [3]
% 1.67/0.71 % (21313)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2998ds/138Mi)
% 1.67/0.72 % (21299)Instruction limit reached!
% 1.67/0.72 % (21299)------------------------------
% 1.67/0.72 % (21299)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.67/0.72 TRYING [4]
% 1.67/0.72 % (21312)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 (2998ds/176Mi)
% 1.67/0.72 TRYING [4]
% 1.67/0.73 % (21303)Refutation found. Thanks to Tanya!
% 1.67/0.73 % SZS status Unsatisfiable for theBenchmark
% 1.67/0.73 % SZS output start Proof for theBenchmark
% See solution above
% 1.67/0.73 % (21303)------------------------------
% 1.67/0.73 % (21303)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.67/0.73 % (21303)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.67/0.73 % (21303)Termination reason: Refutation
% 1.67/0.73
% 1.67/0.73 % (21303)Memory used [KB]: 5884
% 1.67/0.73 % (21303)Time elapsed: 0.155 s
% 1.67/0.73 % (21303)Instructions burned: 26 (million)
% 1.67/0.73 % (21303)------------------------------
% 1.67/0.73 % (21303)------------------------------
% 1.67/0.73 % (21158)Success in time 0.369 s
%------------------------------------------------------------------------------