%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWC031-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n002.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 01:02:07 PM UTC 2026
% Result : Unsatisfiable 7.35s 2.03s
% Output : Refutation 7.35s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 22
% Syntax : Number of formulae : 53 ( 22 unt; 0 def)
% Number of atoms : 121 ( 37 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 137 ( 69 ~; 68 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 5 con; 0-2 aty)
% Number of variables : 32 ( 32 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause8) ).
fof(f51,axiom,
! [X0,X1] : ssList(skaf45(X0,X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause51) ).
fof(f56,axiom,
! [X0] :
( segmentP(X0,nil)
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause56) ).
fof(f67,axiom,
! [X0] :
( totalorderedP(cons(X0,nil))
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause67) ).
fof(f77,axiom,
! [X0] :
( ssList(tl(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause77) ).
fof(f78,axiom,
! [X0] :
( ssItem(hd(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause78) ).
fof(f84,axiom,
! [X0] :
( ~ frontsegP(nil,X0)
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause84) ).
fof(f86,axiom,
! [X0,X1] :
( ssList(cons(X0,X1))
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause86) ).
fof(f98,axiom,
! [X0,X1] :
( cons(X0,X1) != nil
| ~ ssItem(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause98) ).
fof(f99,plain,
! [X0,X1] :
( nil != cons(X0,X1)
| ~ ssItem(X0)
| ~ ssList(X1) ),
inference(reorient_equations,[],[f98]) ).
fof(f101,axiom,
! [X0,X1] :
( ~ ssList(X0)
| ~ ssList(X1)
| neq(X1,X0)
| X1 = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause100) ).
fof(f102,plain,
! [X0,X1] :
( neq(X1,X0)
| ~ ssList(X1)
| ~ ssList(X0)
| X0 = X1 ),
inference(reorient_equations,[],[f101]) ).
fof(f107,axiom,
! [X0] :
( ~ ssList(X0)
| cons(hd(X0),tl(X0)) = X0
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause104) ).
fof(f125,axiom,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) = cons(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause120) ).
fof(f126,plain,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) ),
inference(reorient_equations,[],[f125]) ).
fof(f143,axiom,
! [X0,X1] :
( ~ frontsegP(X0,X1)
| ~ ssList(X1)
| ~ ssList(X0)
| app(X1,skaf45(X0,X1)) = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause132) ).
fof(f155,axiom,
! [X2,X0,X1] :
( app(X0,X1) != X2
| ~ ssList(X1)
| ~ ssList(X0)
| ~ ssList(X2)
| frontsegP(X2,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause144) ).
fof(f202,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).
fof(f203,negated_conjecture,
ssList(sk4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_4) ).
fof(f204,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
fof(f205,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f206,negated_conjecture,
frontsegP(sk4,sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f208,negated_conjecture,
! [X0] :
( ~ neq(sk3,X0)
| ~ ssList(X0)
| ~ frontsegP(sk4,X0)
| ~ segmentP(X0,sk3)
| ~ totalorderedP(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
fof(f209,negated_conjecture,
( nil = sk2
| nil = sk1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
fof(f212,negated_conjecture,
( nil != sk1
| nil != sk2 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_13) ).
fof(f215,plain,
( nil = sk4
| nil = sk3 ),
inference(definition_unfolding,[],[f209,f204,f205]) ).
fof(f218,plain,
( nil != sk4
| nil != sk3 ),
inference(definition_unfolding,[],[f212,f205,f204]) ).
fof(f230,plain,
! [X0,X1] :
( frontsegP(app(X0,X1),X0)
| ~ ssList(X0)
| ~ ssList(app(X0,X1))
| ~ ssList(X1) ),
inference(equality_resolution,[],[f155]) ).
fof(f251,plain,
sk4 = app(sk3,skaf45(sk4,sk3)),
inference(unit_resulting_resolution,[],[f143,f202,f203,f206]) ).
fof(f314,plain,
( nil = app(sk3,skaf45(nil,sk3))
| nil = sk3 ),
inference(superposition,[],[f251,f215]) ).
fof(f803,plain,
( frontsegP(nil,sk3)
| ~ ssList(sk3)
| ~ ssList(nil)
| ~ ssList(skaf45(nil,sk3))
| nil = sk3 ),
inference(superposition,[],[f230,f314]) ).
fof(f806,plain,
( ~ ssList(sk3)
| ~ ssList(nil)
| ~ ssList(skaf45(nil,sk3))
| nil = sk3 ),
inference(forward_subsumption_resolution,[],[f803,f84]) ).
fof(f809,plain,
( ~ ssList(nil)
| ~ ssList(skaf45(nil,sk3))
| nil = sk3 ),
inference(forward_subsumption_resolution,[],[f806,f202]) ).
fof(f812,plain,
( ~ ssList(skaf45(nil,sk3))
| nil = sk3 ),
inference(forward_subsumption_resolution,[],[f809,f8]) ).
fof(f813,plain,
nil = sk3,
inference(forward_subsumption_resolution,[],[f812,f51]) ).
fof(f814,plain,
nil != sk4,
inference(unit_resulting_resolution,[],[f218,f813]) ).
fof(f818,plain,
! [X0] :
( ~ neq(nil,X0)
| ~ ssList(X0)
| ~ frontsegP(sk4,X0)
| ~ segmentP(X0,nil)
| ~ totalorderedP(X0) ),
inference(superposition,[],[f208,f813]) ).
fof(f831,plain,
! [X0] :
( ~ neq(nil,X0)
| ~ ssList(X0)
| ~ frontsegP(sk4,X0)
| ~ totalorderedP(X0) ),
inference(forward_subsumption_resolution,[],[f818,f56]) ).
fof(f835,plain,
ssList(tl(sk4)),
inference(unit_resulting_resolution,[],[f77,f203,f814]) ).
fof(f836,plain,
ssItem(hd(sk4)),
inference(unit_resulting_resolution,[],[f78,f203,f814]) ).
fof(f837,plain,
sk4 = cons(hd(sk4),tl(sk4)),
inference(unit_resulting_resolution,[],[f107,f203,f814]) ).
fof(f1296,plain,
totalorderedP(cons(hd(sk4),nil)),
inference(unit_resulting_resolution,[],[f67,f836]) ).
fof(f1297,plain,
ssList(cons(hd(sk4),nil)),
inference(unit_resulting_resolution,[],[f86,f8,f836]) ).
fof(f1303,plain,
nil != cons(hd(sk4),nil),
inference(unit_resulting_resolution,[],[f99,f8,f836]) ).
fof(f1318,plain,
cons(hd(sk4),tl(sk4)) = app(cons(hd(sk4),nil),tl(sk4)),
inference(unit_resulting_resolution,[],[f126,f835,f836]) ).
fof(f1330,plain,
sk4 = app(cons(hd(sk4),nil),tl(sk4)),
inference(forward_demodulation,[],[f1318,f837]) ).
fof(f1336,plain,
( frontsegP(sk4,cons(hd(sk4),nil))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssList(sk4)
| ~ ssList(tl(sk4)) ),
inference(superposition,[],[f230,f1330]) ).
fof(f1340,plain,
( frontsegP(sk4,cons(hd(sk4),nil))
| ~ ssList(sk4)
| ~ ssList(tl(sk4)) ),
inference(forward_subsumption_resolution,[],[f1336,f1297]) ).
fof(f1344,plain,
( frontsegP(sk4,cons(hd(sk4),nil))
| ~ ssList(tl(sk4)) ),
inference(forward_subsumption_resolution,[],[f1340,f203]) ).
fof(f1347,plain,
frontsegP(sk4,cons(hd(sk4),nil)),
inference(forward_subsumption_resolution,[],[f1344,f835]) ).
fof(f2002,plain,
~ neq(nil,cons(hd(sk4),nil)),
inference(unit_resulting_resolution,[],[f831,f1297,f1347,f1296]) ).
fof(f2006,plain,
nil = cons(hd(sk4),nil),
inference(unit_resulting_resolution,[],[f102,f8,f1297,f2002]) ).
fof(f2008,plain,
$false,
inference(forward_subsumption_resolution,[],[f2006,f1303]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWC031-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.37 % Computer : n002.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 28 07:34:22 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.41 Running first-order theorem proving
% 0.10/0.41 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 6.31/1.83 % (185846)Input is clausal, will run a generic CNF schedule.
% 6.31/1.83 % (185852)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1599984729:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.31/1.83 % (185857)dis-21_1_sil=8000:lcm=predicate:random_seed=3950697600:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 6.31/1.83 % (185855)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3624197425:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.31/1.83 % (185853)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1258004882:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.31/1.83 % (185854)lrs+10_1_sil=8000:sp=occurrence:random_seed=461854920:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.31/1.83 % (185851)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=661867604:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.31/1.83 % (185856)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3930750124:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.31/1.83 % (185855)Instruction limit reached!
% 6.31/1.83 % (185855)------------------------------
% 6.31/1.83 % (185855)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185855)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185855)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185855)Termination reason: Instruction limit
% 6.31/1.83 % (185855)Termination phase: Saturation
% 6.31/1.83 % (185855)Time elapsed: 0.064 s
% 6.31/1.83 % (185855)Peak memory usage: 89 MB
% 6.31/1.83 % (185855)Instructions burned: 115 (million)
% 6.31/1.83 % (185854)Instruction limit reached!
% 6.31/1.83 % (185854)------------------------------
% 6.31/1.83 % (185854)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185854)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185854)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185854)Termination reason: Instruction limit
% 6.31/1.83 % (185854)Termination phase: Saturation
% 6.31/1.83 % (185854)Time elapsed: 0.067 s
% 6.31/1.83 % (185854)Peak memory usage: 89 MB
% 6.31/1.83 % (185854)Instructions burned: 108 (million)
% 6.31/1.83 % (185857)Instruction limit reached!
% 6.31/1.83 % (185857)------------------------------
% 6.31/1.83 % (185857)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185857)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185857)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185857)Termination reason: Instruction limit
% 6.31/1.83 % (185857)Termination phase: Saturation
% 6.31/1.83 % (185857)Time elapsed: 0.067 s
% 6.31/1.83 % (185857)Peak memory usage: 89 MB
% 6.31/1.83 % (185857)Instructions burned: 118 (million)
% 6.31/1.83 % (185856)Instruction limit reached!
% 6.31/1.83 % (185856)------------------------------
% 6.31/1.83 % (185856)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185856)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185856)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185856)Termination reason: Instruction limit
% 6.31/1.83 % (185856)Termination phase: Saturation
% 6.31/1.83 % (185856)Time elapsed: 0.122 s
% 6.31/1.83 % (185856)Peak memory usage: 90 MB
% 6.31/1.83 % (185856)Instructions burned: 181 (million)
% 6.31/1.83 % (185867)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1790616901:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.31/1.83 % (185866)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3886544603:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 6.31/1.83 % (185865)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=323679288:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 6.31/1.83 % (185865)Refutation not found, incomplete strategy
% 6.31/1.83 % (185865)------------------------------
% 6.31/1.83 % (185865)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185865)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185865)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185865)Termination reason: Refutation not found, incomplete strategy
% 6.31/1.83 % (185865)Time elapsed: 0.004 s
% 6.31/1.83 % (185865)Peak memory usage: 88 MB
% 6.31/1.83 % (185865)Instructions burned: 5 (million)
% 6.31/1.83 % (185868)lrs+10_64_to=lpo:sil=8000:random_seed=2372261407:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 6.31/1.83 % (185867)Instruction limit reached!
% 6.31/1.83 % (185867)------------------------------
% 6.31/1.83 % (185867)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185867)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185867)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185867)Termination reason: Instruction limit
% 6.31/1.83 % (185867)Termination phase: Saturation
% 6.31/1.83 % (185867)Time elapsed: 0.086 s
% 6.31/1.83 % (185867)Peak memory usage: 88 MB
% 6.31/1.83 % (185867)Instructions burned: 219 (million)
% 6.31/1.83 % (185866)Instruction limit reached!
% 6.31/1.83 % (185866)------------------------------
% 6.31/1.83 % (185866)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185866)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185866)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185866)Termination reason: Instruction limit
% 6.31/1.83 % (185866)Termination phase: Saturation
% 6.31/1.83 % (185866)Time elapsed: 0.097 s
% 6.31/1.83 % (185866)Peak memory usage: 91 MB
% 6.31/1.83 % (185866)Instructions burned: 189 (million)
% 6.31/1.83 % (185868)Instruction limit reached!
% 6.31/1.83 % (185868)------------------------------
% 6.31/1.83 % (185868)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185868)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185868)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185868)Termination reason: Instruction limit
% 6.31/1.83 % (185868)Termination phase: Saturation
% 6.31/1.83 % (185868)Time elapsed: 0.068 s
% 6.31/1.83 % (185868)Peak memory usage: 90 MB
% 6.31/1.83 % (185868)Instructions burned: 127 (million)
% 6.31/1.83 % (185874)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=2805766761:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 6.31/1.83 % (185873)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=309225884:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 6.31/1.83 % (185865)------------------------------
% 6.31/1.83 % (185865)------------------------------
% 6.31/1.83 % (185874)Instruction limit reached!
% 6.31/1.83 % (185874)------------------------------
% 6.31/1.83 % (185874)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185874)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185874)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185874)Termination reason: Instruction limit
% 6.31/1.83 % (185874)Termination phase: Saturation
% 6.31/1.83 % (185874)Time elapsed: 0.050 s
% 6.31/1.83 % (185874)Peak memory usage: 91 MB
% 6.31/1.83 % (185874)Instructions burned: 162 (million)
% 6.31/1.83 % (185875)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=638954366:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 6.31/1.83 % (185852)First to succeed.
% 6.31/1.83 % (185852)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-185846"
% 6.31/1.83 % (185873)Instruction limit reached!
% 6.31/1.83 % (185873)------------------------------
% 6.31/1.83 % (185873)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185873)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185873)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185873)Termination reason: Instruction limit
% 6.31/1.83 % (185873)Termination phase: Saturation
% 6.31/1.83 % (185873)Time elapsed: 0.124 s
% 6.31/1.83 % (185873)Peak memory usage: 89 MB
% 6.31/1.83 % (185873)Instructions burned: 194 (million)
% 6.31/1.83 % (185879)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=432909721:i=107_2993 on theBenchmark for (2993ds/107Mi)
% 6.31/1.83 % (185879)Instruction limit reached!
% 6.31/1.83 % (185879)------------------------------
% 6.31/1.83 % (185879)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.31/1.83 % (185879)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.31/1.83 % (185879)CaDiCaL version: 2.1.3
% 6.31/1.83 % (185879)Termination reason: Instruction limit
% 7.35/2.03 % (185879)Termination phase: Saturation
% 7.35/2.03 % (185879)Time elapsed: 0.037 s
% 7.35/2.03 % (185879)Peak memory usage: 90 MB
% 7.35/2.03 % (185879)Instructions burned: 107 (million)
% 7.35/2.03 % (185878)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=3216007122:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 7.35/2.03 % (185851)Also succeeded, but the first one will report.
% 7.35/2.03 % (185878)Instruction limit reached!
% 7.35/2.03 % (185878)------------------------------
% 7.35/2.03 % (185878)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.35/2.03 % (185878)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.35/2.03 % (185878)CaDiCaL version: 2.1.3
% 7.35/2.03 % (185878)Termination reason: Instruction limit
% 7.35/2.03 % (185878)Termination phase: Saturation
% 7.35/2.03 % (185878)Time elapsed: 0.060 s
% 7.35/2.03 % (185878)Peak memory usage: 90 MB
% 7.35/2.03 % (185878)Instructions burned: 108 (million)
% 7.35/2.03 % (185881)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=3766931495:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 7.35/2.03 % (185883)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=3581420862:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 7.35/2.03 % (185852)Refutation found. Thanks to Tanya!
% 7.35/2.03 % SZS status Unsatisfiable for theBenchmark
% 7.35/2.03 % SZS output start Proof for theBenchmark
% See solution above
% 7.35/2.03 % (185852)------------------------------
% 7.35/2.03 % (185852)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.35/2.03 % (185852)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.35/2.03 % (185852)CaDiCaL version: 2.1.3
% 7.35/2.03 % (185852)Termination reason: Refutation
% 7.35/2.03 % (185852)Time elapsed: 0.580 s
% 7.35/2.03 % (185852)Peak memory usage: 132 MB
% 7.35/2.03 % (185852)Instructions burned: 1216 (million)
% 7.35/2.03 % (185852)------------------------------
% 7.35/2.03 % (185852)------------------------------
% 7.35/2.03 % (185846)Success in time 0.977 s
% 7.35/2.03 % Vampire exiting
%------------------------------------------------------------------------------