%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL224-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n010.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 11:51:39 AM UTC 2026
% Result : Unsatisfiable 11.86s 2.57s
% Output : Refutation 11.86s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 18
% Syntax : Number of formulae : 61 ( 34 unt; 9 def)
% Number of atoms : 94 ( 18 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 69 ( 36 ~; 33 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 12 con; 0-2 aty)
% Number of variables : 87 ( 87 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : axiom(or(not(or(X0,X0)),X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_2) ).
fof(f2,axiom,
! [X0,X1] : axiom(or(not(X0),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_3) ).
fof(f3,axiom,
! [X0,X1] : axiom(or(not(or(X0,X1)),or(X1,X0))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_4) ).
fof(f4,axiom,
! [X2,X0,X1] : axiom(or(not(or(X0,or(X1,X2))),or(X1,or(X0,X2)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_5) ).
fof(f5,axiom,
! [X2,X0,X1] : axiom(or(not(or(not(X0),X1)),or(not(or(X2,X0)),or(X2,X1)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1_6) ).
fof(f6,axiom,
! [X0] :
( ~ axiom(X0)
| theorem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_1) ).
fof(f7,axiom,
! [X0,X1] :
( ~ axiom(or(not(X1),X0))
| theorem(X0)
| ~ theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_2) ).
fof(f8,axiom,
! [X2,X0,X1] :
( ~ theorem(or(not(X2),X1))
| ~ axiom(or(not(X0),X2))
| theorem(or(not(X0),X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_3) ).
fof(f9,negated_conjecture,
~ theorem(or(not(or(p,or(not(q),r))),or(not(or(p,q)),or(p,r)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).
fof(f10,definition,
sF0 = not(q),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f11,plain,
not(q) = sF0,
inference(reorient_equations,[],[f10]) ).
fof(f12,definition,
sF1 = or(sF0,r),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f13,plain,
or(sF0,r) = sF1,
inference(reorient_equations,[],[f12]) ).
fof(f14,definition,
sF2 = or(p,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f15,plain,
or(p,sF1) = sF2,
inference(reorient_equations,[],[f14]) ).
fof(f16,definition,
sF3 = not(sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f17,plain,
not(sF2) = sF3,
inference(reorient_equations,[],[f16]) ).
fof(f18,definition,
sF4 = or(p,q),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f19,plain,
or(p,q) = sF4,
inference(reorient_equations,[],[f18]) ).
fof(f20,definition,
sF5 = not(sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f21,plain,
not(sF4) = sF5,
inference(reorient_equations,[],[f20]) ).
fof(f22,definition,
sF6 = or(p,r),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f23,plain,
or(p,r) = sF6,
inference(reorient_equations,[],[f22]) ).
fof(f24,definition,
sF7 = or(sF5,sF6),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f25,plain,
or(sF5,sF6) = sF7,
inference(reorient_equations,[],[f24]) ).
fof(f26,definition,
sF8 = or(sF3,sF7),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f27,plain,
or(sF3,sF7) = sF8,
inference(reorient_equations,[],[f26]) ).
fof(f28,plain,
~ theorem(sF8),
inference(definition_folding,[],[f9,f27,f25,f23,f21,f19,f17,f15,f13,f11]) ).
fof(f29,plain,
! [X0,X1] : theorem(or(not(or(X0,X1)),or(X1,X0))),
inference(resolution,[],[f3,f6]) ).
fof(f46,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X1)),or(X0,X2)))
| ~ theorem(or(not(X1),X2)) ),
inference(resolution,[],[f5,f7]) ).
fof(f51,plain,
! [X0] :
( ~ theorem(or(X0,X0))
| theorem(X0) ),
inference(resolution,[],[f1,f7]) ).
fof(f106,plain,
! [X2,X0,X1] :
( ~ theorem(or(X1,or(X0,X2)))
| theorem(or(X0,or(X1,X2))) ),
inference(resolution,[],[f4,f7]) ).
fof(f114,plain,
! [X0] : axiom(or(not(or(p,or(X0,r))),or(X0,sF6))),
inference(superposition,[],[f4,f23]) ).
fof(f119,plain,
! [X0] : axiom(or(not(or(sF5,or(X0,sF6))),or(X0,sF7))),
inference(superposition,[],[f4,f25]) ).
fof(f129,plain,
! [X2,X0,X1] :
( ~ axiom(or(not(X0),or(X1,X2)))
| theorem(or(not(X0),or(X2,X1))) ),
inference(resolution,[],[f29,f8]) ).
fof(f146,plain,
! [X0,X1] : theorem(or(not(X0),or(X0,X1))),
inference(resolution,[],[f129,f2]) ).
fof(f170,plain,
! [X2,X3,X0,X1] :
( ~ axiom(or(not(X2),or(X3,X0)))
| ~ theorem(or(not(X0),X1))
| theorem(or(not(X2),or(X3,X1))) ),
inference(resolution,[],[f46,f8]) ).
fof(f204,plain,
theorem(or(not(p),sF6)),
inference(superposition,[],[f146,f23]) ).
fof(f322,plain,
! [X2,X0,X1] :
( theorem(or(not(or(X0,X2)),or(X2,X1)))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f170,f3]) ).
fof(f325,plain,
! [X2,X3,X0,X1] :
( theorem(or(not(or(not(X3),X1)),or(not(or(X0,X3)),X2)))
| ~ theorem(or(not(or(X0,X1)),X2)) ),
inference(resolution,[],[f170,f5]) ).
fof(f436,plain,
! [X2,X3,X0,X1] :
( ~ axiom(or(not(X2),or(X0,X3)))
| ~ theorem(or(not(X0),X1))
| theorem(or(not(X2),or(X3,X1))) ),
inference(resolution,[],[f322,f8]) ).
fof(f514,plain,
axiom(or(not(or(sF5,or(sF3,sF6))),sF8)),
inference(superposition,[],[f119,f27]) ).
fof(f854,plain,
! [X2,X3,X0,X1,X4] :
( ~ axiom(or(not(X3),or(not(X4),X1)))
| ~ theorem(or(not(or(X0,X1)),X2))
| theorem(or(not(X3),or(not(or(X0,X4)),X2))) ),
inference(resolution,[],[f325,f8]) ).
fof(f872,plain,
! [X2,X0,X1] :
( theorem(or(not(or(p,or(not(X2),r))),or(not(or(X0,X2)),X1)))
| ~ theorem(or(not(or(X0,sF6)),X1)) ),
inference(resolution,[],[f854,f114]) ).
fof(f1412,plain,
( theorem(sF8)
| ~ theorem(or(sF5,or(sF3,sF6))) ),
inference(resolution,[],[f514,f7]) ).
fof(f1414,plain,
~ theorem(or(sF5,or(sF3,sF6))),
inference(forward_subsumption_resolution,[],[f1412,f28]) ).
fof(f1588,plain,
! [X2,X3,X0,X1] :
( theorem(or(not(or(X2,or(X0,X3))),or(or(X2,X3),X1)))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f436,f4]) ).
fof(f1722,plain,
! [X0,X1] :
( theorem(or(not(or(p,or(sF0,r))),or(not(or(X0,q)),X1)))
| ~ theorem(or(not(or(X0,sF6)),X1)) ),
inference(superposition,[],[f872,f11]) ).
fof(f1733,plain,
! [X0,X1] :
( theorem(or(not(or(p,sF1)),or(not(or(X0,q)),X1)))
| ~ theorem(or(not(or(X0,sF6)),X1)) ),
inference(forward_demodulation,[],[f1722,f13]) ).
fof(f1735,plain,
! [X0,X1] :
( theorem(or(not(sF2),or(not(or(X0,q)),X1)))
| ~ theorem(or(not(or(X0,sF6)),X1)) ),
inference(forward_demodulation,[],[f1733,f15]) ).
fof(f1737,plain,
! [X0,X1] :
( theorem(or(sF3,or(not(or(X0,q)),X1)))
| ~ theorem(or(not(or(X0,sF6)),X1)) ),
inference(forward_demodulation,[],[f1735,f17]) ).
fof(f1784,plain,
! [X0,X1] :
( theorem(or(not(or(X0,q)),or(sF3,X1)))
| ~ theorem(or(not(or(X0,sF6)),X1)) ),
inference(resolution,[],[f1737,f106]) ).
fof(f1794,plain,
! [X0] :
( theorem(or(not(sF4),or(sF3,X0)))
| ~ theorem(or(not(or(p,sF6)),X0)) ),
inference(superposition,[],[f1784,f19]) ).
fof(f1796,plain,
! [X0] :
( ~ theorem(or(not(or(p,sF6)),X0))
| theorem(or(sF5,or(sF3,X0))) ),
inference(forward_demodulation,[],[f1794,f21]) ).
fof(f1939,plain,
! [X2,X3,X0,X1,X4] :
( ~ axiom(or(not(X2),or(X3,or(X0,X4))))
| ~ theorem(or(not(X0),X1))
| theorem(or(not(X2),or(or(X3,X4),X1))) ),
inference(resolution,[],[f1588,f8]) ).
fof(f1959,plain,
! [X2,X3,X0,X1] :
( theorem(or(not(or(X0,X2)),or(or(X3,X2),X1)))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f1939,f2]) ).
fof(f1980,plain,
! [X2,X3,X0,X1] :
( theorem(or(or(X2,X3),or(not(or(X0,X3)),X1)))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f1959,f106]) ).
fof(f1998,plain,
! [X0,X1] :
( theorem(or(not(or(X0,X1)),X1))
| ~ theorem(or(not(X0),X1)) ),
inference(resolution,[],[f1980,f51]) ).
fof(f2014,plain,
( ~ theorem(or(not(p),sF6))
| theorem(or(sF5,or(sF3,sF6))) ),
inference(resolution,[],[f1998,f1796]) ).
fof(f2066,plain,
theorem(or(sF5,or(sF3,sF6))),
inference(forward_subsumption_resolution,[],[f2014,f204]) ).
fof(f2086,plain,
$false,
inference(forward_subsumption_resolution,[],[f2066,f1414]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL224-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.37 % Computer : n010.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 15:28:16 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.41 Running first-order theorem proving
% 0.11/0.41 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
% 11.05/2.48 % (1097448)Input is clausal, will run a generic CNF schedule.
% 11.05/2.48 % (1097517)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3841576762:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 11.05/2.48 % (1097521)dis-21_1_sil=8000:lcm=predicate:random_seed=1513358593: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)
% 11.05/2.48 % (1097516)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3297201861:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 11.05/2.48 % (1097520)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=857223358:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 11.05/2.48 % (1097518)lrs+10_1_sil=8000:sp=occurrence:random_seed=314033783:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 11.05/2.48 % (1097519)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=611261521:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 11.05/2.48 % (1097515)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=3777529700:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 11.05/2.48 % (1097518)Instruction limit reached!
% 11.05/2.48 % (1097518)------------------------------
% 11.05/2.48 % (1097518)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097518)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.48 % (1097518)CaDiCaL version: 2.1.3
% 11.05/2.48 % (1097518)Termination reason: Instruction limit
% 11.05/2.48 % (1097518)Termination phase: Saturation
% 11.05/2.48 % (1097518)Time elapsed: 0.109 s
% 11.05/2.48 % (1097518)Peak memory usage: 88 MB
% 11.05/2.48 % (1097518)Instructions burned: 107 (million)
% 11.05/2.48 % (1097521)Instruction limit reached!
% 11.05/2.48 % (1097521)------------------------------
% 11.05/2.48 % (1097521)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097521)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.48 % (1097521)CaDiCaL version: 2.1.3
% 11.05/2.48 % (1097521)Termination reason: Instruction limit
% 11.05/2.48 % (1097521)Termination phase: Saturation
% 11.05/2.48 % (1097521)Time elapsed: 0.118 s
% 11.05/2.48 % (1097521)Peak memory usage: 88 MB
% 11.05/2.48 % (1097521)Instructions burned: 117 (million)
% 11.05/2.48 % (1097519)Instruction limit reached!
% 11.05/2.48 % (1097519)------------------------------
% 11.05/2.48 % (1097519)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097519)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.48 % (1097519)CaDiCaL version: 2.1.3
% 11.05/2.48 % (1097519)Termination reason: Instruction limit
% 11.05/2.48 % (1097519)Termination phase: Saturation
% 11.05/2.48 % (1097519)Time elapsed: 0.118 s
% 11.05/2.48 % (1097519)Peak memory usage: 88 MB
% 11.05/2.48 % (1097519)Instructions burned: 114 (million)
% 11.05/2.48 % (1097520)Instruction limit reached!
% 11.05/2.48 % (1097520)------------------------------
% 11.05/2.48 % (1097520)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.48 % (1097520)CaDiCaL version: 2.1.3
% 11.05/2.48 % (1097520)Termination reason: Instruction limit
% 11.05/2.48 % (1097520)Termination phase: Saturation
% 11.05/2.48 % (1097520)Time elapsed: 0.180 s
% 11.05/2.48 % (1097520)Peak memory usage: 89 MB
% 11.05/2.48 % (1097520)Instructions burned: 181 (million)
% 11.05/2.48 % (1097547)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=79711719:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 11.05/2.48 % (1097546)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=731275989:i=143:sd=2:aac=none:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/143Mi)
% 11.05/2.48 % (1097548)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=791974007:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 11.05/2.48 % (1097546)Refutation not found, incomplete strategy
% 11.05/2.48 % (1097546)------------------------------
% 11.05/2.48 % (1097546)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.48 % (1097546)CaDiCaL version: 2.1.3
% 11.05/2.48 % (1097546)Termination reason: Refutation not found, incomplete strategy
% 11.05/2.48 % (1097546)Time elapsed: 0.001 s
% 11.05/2.48 % (1097546)Peak memory usage: 87 MB
% 11.05/2.48 % (1097549)lrs+10_64_to=lpo:sil=8000:random_seed=3595376434:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 11.05/2.48 % (1097547)Instruction limit reached!
% 11.05/2.48 % (1097547)------------------------------
% 11.05/2.48 % (1097547)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097547)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.48 % (1097547)CaDiCaL version: 2.1.3
% 11.05/2.48 % (1097547)Termination reason: Instruction limit
% 11.05/2.48 % (1097547)Termination phase: Saturation
% 11.05/2.48 % (1097547)Time elapsed: 0.116 s
% 11.05/2.48 % (1097547)Peak memory usage: 90 MB
% 11.05/2.48 % (1097547)Instructions burned: 189 (million)
% 11.05/2.48 % (1097548)Instruction limit reached!
% 11.05/2.48 % (1097548)------------------------------
% 11.05/2.48 % (1097548)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097548)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.48 % (1097548)CaDiCaL version: 2.1.3
% 11.05/2.48 % (1097548)Termination reason: Instruction limit
% 11.05/2.48 % (1097548)Termination phase: Saturation
% 11.05/2.48 % (1097548)Time elapsed: 0.124 s
% 11.05/2.48 % (1097548)Peak memory usage: 88 MB
% 11.05/2.48 % (1097548)Instructions burned: 220 (million)
% 11.05/2.48 % (1097549)Instruction limit reached!
% 11.05/2.48 % (1097549)------------------------------
% 11.05/2.48 % (1097549)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097549)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.48 % (1097549)CaDiCaL version: 2.1.3
% 11.05/2.48 % (1097549)Termination reason: Instruction limit
% 11.05/2.48 % (1097549)Termination phase: Saturation
% 11.05/2.48 % (1097549)Time elapsed: 0.083 s
% 11.05/2.48 % (1097549)Peak memory usage: 88 MB
% 11.05/2.48 % (1097549)Instructions burned: 126 (million)
% 11.05/2.48 % (1097546)------------------------------
% 11.05/2.48 % (1097546)------------------------------
% 11.05/2.48 % (1097567)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2762692449:avsq=on:i=194:fgj=on:bd=preordered_2993 on theBenchmark for (2993ds/194Mi)
% 11.05/2.48 % (1097571)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3973868074:i=157:gtg=all_2992 on theBenchmark for (2992ds/157Mi)
% 11.05/2.48 % (1097585)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1652439912:i=3394:sd=4:ss=included:sgt=64_2992 on theBenchmark for (2992ds/3394Mi)
% 11.05/2.48 % (1097571)Instruction limit reached!
% 11.05/2.48 % (1097571)------------------------------
% 11.05/2.48 % (1097571)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097571)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.48 % (1097571)CaDiCaL version: 2.1.3
% 11.05/2.48 % (1097571)Termination reason: Instruction limit
% 11.05/2.48 % (1097571)Termination phase: Saturation
% 11.05/2.48 % (1097571)Time elapsed: 0.105 s
% 11.05/2.48 % (1097571)Peak memory usage: 91 MB
% 11.05/2.48 % (1097571)Instructions burned: 157 (million)
% 11.05/2.48 % (1097567)Instruction limit reached!
% 11.05/2.48 % (1097567)------------------------------
% 11.05/2.48 % (1097567)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097567)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.48 % (1097567)CaDiCaL version: 2.1.3
% 11.05/2.48 % (1097567)Termination reason: Instruction limit
% 11.05/2.48 % (1097567)Termination phase: Saturation
% 11.05/2.48 % (1097567)Time elapsed: 0.124 s
% 11.05/2.48 % (1097567)Peak memory usage: 89 MB
% 11.05/2.48 % (1097567)Instructions burned: 194 (million)
% 11.05/2.48 % (1097617)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=1489530417:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2991 on theBenchmark for (2991ds/106Mi)
% 11.05/2.48 % (1097617)Instruction limit reached!
% 11.05/2.48 % (1097617)------------------------------
% 11.05/2.48 % (1097617)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.48 % (1097617)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.86/2.57 % (1097617)CaDiCaL version: 2.1.3
% 11.86/2.57 % (1097617)Termination reason: Instruction limit
% 11.86/2.57 % (1097617)Termination phase: Saturation
% 11.86/2.57 % (1097617)Time elapsed: 0.058 s
% 11.86/2.57 % (1097617)Peak memory usage: 89 MB
% 11.86/2.57 % (1097617)Instructions burned: 107 (million)
% 11.86/2.57 % (1097659)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2915613696:i=107_2990 on theBenchmark for (2990ds/107Mi)
% 11.86/2.57 % (1097659)Refutation not found, incomplete strategy
% 11.86/2.57 % (1097659)------------------------------
% 11.86/2.57 % (1097659)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.86/2.57 % (1097659)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.86/2.57 % (1097659)CaDiCaL version: 2.1.3
% 11.86/2.57 % (1097659)Termination reason: Refutation not found, incomplete strategy
% 11.86/2.57 % (1097659)Time elapsed: 0.001 s
% 11.86/2.57 % (1097659)Peak memory usage: 87 MB
% 11.86/2.57 % (1097666)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=1221201710:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2990 on theBenchmark for (2990ds/242Mi)
% 11.86/2.57 % (1097672)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=3456929630:cond=fast:i=5208:av=off_2989 on theBenchmark for (2989ds/5208Mi)
% 11.86/2.57 % (1097666)Instruction limit reached!
% 11.86/2.57 % (1097666)------------------------------
% 11.86/2.57 % (1097666)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.86/2.57 % (1097666)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.86/2.57 % (1097666)CaDiCaL version: 2.1.3
% 11.86/2.57 % (1097666)Termination reason: Instruction limit
% 11.86/2.57 % (1097666)Termination phase: Saturation
% 11.86/2.57 % (1097666)Time elapsed: 0.153 s
% 11.86/2.57 % (1097666)Peak memory usage: 89 MB
% 11.86/2.57 % (1097666)Instructions burned: 242 (million)
% 11.86/2.57 % (1097659)------------------------------
% 11.86/2.57 % (1097659)------------------------------
% 11.86/2.57 % (1097515)First to succeed.
% 11.86/2.57 % (1097515)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1097448"
% 11.86/2.57 % (1097724)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1331267639:i=134:sd=2:doe=on:ss=axioms:sgt=14_2987 on theBenchmark for (2987ds/134Mi)
% 11.86/2.57 % (1097724)Instruction limit reached!
% 11.86/2.57 % (1097724)------------------------------
% 11.86/2.57 % (1097724)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.86/2.57 % (1097724)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.86/2.57 % (1097724)CaDiCaL version: 2.1.3
% 11.86/2.57 % (1097724)Termination reason: Instruction limit
% 11.86/2.57 % (1097724)Termination phase: Saturation
% 11.86/2.57 % (1097724)Time elapsed: 0.084 s
% 11.86/2.57 % (1097724)Peak memory usage: 89 MB
% 11.86/2.57 % (1097724)Instructions burned: 134 (million)
% 11.86/2.57 % (1097725)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=2135297783:i=499:bd=all_2986 on theBenchmark for (2986ds/499Mi)
% 11.86/2.57 % (1097515)Refutation found. Thanks to Tanya!
% 11.86/2.57 % SZS status Unsatisfiable for theBenchmark
% 11.86/2.57 % SZS output start Proof for theBenchmark
% See solution above
% 11.86/2.57 % (1097515)------------------------------
% 11.86/2.57 % (1097515)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.86/2.57 % (1097515)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.86/2.57 % (1097515)CaDiCaL version: 2.1.3
% 11.86/2.57 % (1097515)Termination reason: Refutation
% 11.86/2.57 % (1097515)Time elapsed: 1.107 s
% 11.86/2.57 % (1097515)Peak memory usage: 134 MB
% 11.86/2.57 % (1097515)Instructions burned: 1577 (million)
% 11.86/2.57 % (1097515)------------------------------
% 11.86/2.57 % (1097515)------------------------------
% 11.86/2.57 % (1097448)Success in time 1.622 s
% 11.86/2.57 % Vampire exiting
%------------------------------------------------------------------------------