%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : COL002-2 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n014.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 09:37:32 AM UTC 2026
% Result : Unsatisfiable 7.30s 1.83s
% Output : Refutation 7.30s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 16
% Syntax : Number of formulae : 56 ( 48 unt; 10 def)
% Number of atoms : 65 ( 46 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 21 ( 12 ~; 8 |; 0 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 2 prp; 0-2 aty)
% Number of functors : 15 ( 15 usr; 5 con; 0-3 aty)
% Number of variables : 82 ( 0 sgn 82 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : apply(apply(apply(s,X0),X1),X2) = apply(apply(X0,X2),apply(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',s_definition) ).
fof(f2,axiom,
! [X2,X0,X1] : apply(apply(apply(b,X0),X1),X2) = apply(X0,apply(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_definition) ).
fof(f3,negated_conjecture,
! [X2,X0,X1] : apply(apply(apply(c,X0),X1),X2) = apply(apply(X0,X2),X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_definition) ).
fof(f4,axiom,
! [X0] : apply(i,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_definition) ).
fof(f5,axiom,
! [X0] :
( X0 != apply(fixed_pt,X0)
| fixed_point(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',weak_fixed_point) ).
fof(f6,plain,
! [X0] :
( apply(fixed_pt,X0) != X0
| fixed_point(X0) ),
inference(reorient_equations,[],[f5]) ).
fof(f7,negated_conjecture,
! [X0] : ~ fixed_point(apply(apply(apply(s,apply(b,X0)),i),apply(apply(s,apply(b,X0)),i))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_weak_fixed_point) ).
fof(f8,definition,
! [X0] : sF0(X0) = apply(c,X0),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f9,plain,
! [X0] : apply(c,X0) = sF0(X0),
inference(reorient_equations,[],[f8]) ).
fof(f10,definition,
! [X0,X1] : sF1(X0,X1) = apply(sF0(X0),X1),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f11,plain,
! [X0,X1] : apply(sF0(X0),X1) = sF1(X0,X1),
inference(reorient_equations,[],[f10]) ).
fof(f12,definition,
! [X2,X0,X1] : sF2(X0,X1,X2) = apply(sF1(X0,X1),X2),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f13,plain,
! [X2,X0,X1] : apply(sF1(X0,X1),X2) = sF2(X0,X1,X2),
inference(reorient_equations,[],[f12]) ).
fof(f14,definition,
! [X2,X0,X1] : sF3(X0,X2,X1) = apply(apply(X0,X2),X1),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f15,plain,
! [X2,X0,X1] : apply(apply(X0,X2),X1) = sF3(X0,X2,X1),
inference(reorient_equations,[],[f14]) ).
fof(f16,plain,
! [X2,X0,X1] : sF2(X0,X1,X2) = sF3(X0,X2,X1),
inference(definition_folding,[],[f3,f15,f13,f11,f9]) ).
fof(f17,definition,
! [X0] : sF4(X0) = apply(fixed_pt,X0),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f18,plain,
! [X0] : apply(fixed_pt,X0) = sF4(X0),
inference(reorient_equations,[],[f17]) ).
fof(f19,plain,
! [X0] :
( sF4(X0) != X0
| fixed_point(X0) ),
inference(definition_folding,[],[f6,f18]) ).
fof(f20,definition,
! [X0] : sF5(X0) = apply(b,X0),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f21,plain,
! [X0] : apply(b,X0) = sF5(X0),
inference(reorient_equations,[],[f20]) ).
fof(f22,definition,
! [X0] : sF6(X0) = apply(s,sF5(X0)),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f23,plain,
! [X0] : apply(s,sF5(X0)) = sF6(X0),
inference(reorient_equations,[],[f22]) ).
fof(f24,definition,
! [X0] : sF7(X0) = apply(sF6(X0),i),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f25,plain,
! [X0] : apply(sF6(X0),i) = sF7(X0),
inference(reorient_equations,[],[f24]) ).
fof(f26,definition,
! [X0] : sF8(X0) = apply(sF7(X0),sF7(X0)),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f27,plain,
! [X0] : apply(sF7(X0),sF7(X0)) = sF8(X0),
inference(reorient_equations,[],[f26]) ).
fof(f28,plain,
! [X0] : ~ fixed_point(sF8(X0)),
inference(definition_folding,[],[f7,f27,f25,f23,f21,f25,f23,f21]) ).
fof(f29,plain,
! [X2,X0,X1] : apply(apply(X0,X2),X1) = sF2(X0,X1,X2),
inference(forward_demodulation,[],[f15,f16]) ).
fof(f30,plain,
! [X2,X3,X0,X1] : sF2(apply(X0,X2),X3,X1) = apply(sF2(X0,X1,X2),X3),
inference(superposition,[],[f29,f29]) ).
fof(f46,plain,
! [X0,X1] : sF2(s,X1,sF5(X0)) = apply(sF6(X0),X1),
inference(superposition,[],[f29,f23]) ).
fof(f49,plain,
! [X0,X1] : sF2(sF6(X0),X1,i) = apply(sF7(X0),X1),
inference(superposition,[],[f29,f25]) ).
fof(f68,plain,
! [X2,X0,X1] : apply(X0,apply(X1,X2)) = apply(apply(sF5(X0),X1),X2),
inference(superposition,[],[f2,f21]) ).
fof(f79,plain,
! [X2,X0,X1] : apply(X0,apply(X1,X2)) = sF2(sF5(X0),X2,X1),
inference(forward_demodulation,[],[f68,f29]) ).
fof(f123,plain,
! [X0,X1] : apply(apply(apply(s,X1),i),X0) = apply(apply(X1,X0),X0),
inference(superposition,[],[f1,f4]) ).
fof(f154,plain,
! [X0,X1] : apply(apply(apply(s,X1),i),X0) = sF2(X1,X0,X0),
inference(forward_demodulation,[],[f123,f29]) ).
fof(f194,plain,
! [X0,X1] : sF2(X1,X0,X0) = sF2(apply(s,X1),X0,i),
inference(forward_demodulation,[],[f154,f29]) ).
fof(f230,plain,
! [X0,X1] : sF2(X1,X0,X0) = apply(sF2(s,i,X1),X0),
inference(forward_demodulation,[],[f194,f30]) ).
fof(f310,plain,
! [X0,X1] : apply(X0,apply(X1,X1)) = apply(sF2(s,i,sF5(X0)),X1),
inference(superposition,[],[f79,f230]) ).
fof(f319,plain,
! [X0,X1] : apply(apply(sF6(X0),i),X1) = apply(X0,apply(X1,X1)),
inference(forward_demodulation,[],[f310,f46]) ).
fof(f326,plain,
! [X0,X1] : sF2(sF6(X0),X1,i) = apply(X0,apply(X1,X1)),
inference(forward_demodulation,[],[f319,f29]) ).
fof(f331,plain,
! [X0,X1] : apply(sF7(X0),X1) = apply(X0,apply(X1,X1)),
inference(forward_demodulation,[],[f326,f49]) ).
fof(f613,plain,
! [X0,X1] : apply(sF7(X1),sF7(X0)) = apply(X1,sF8(X0)),
inference(superposition,[],[f331,f27]) ).
fof(f1926,plain,
! [X0] : sF8(X0) = apply(X0,sF8(X0)),
inference(superposition,[],[f27,f613]) ).
fof(f2080,plain,
sF8(fixed_pt) = sF4(sF8(fixed_pt)),
inference(superposition,[],[f18,f1926]) ).
fof(f2086,definition,
( spl9_1
<=> sF8(fixed_pt) = sF4(sF8(fixed_pt)) ),
introduced(definition,[new_symbols(definition,[spl9_1])],[avatar_definition]) ).
fof(f2088,plain,
( sF8(fixed_pt) = sF4(sF8(fixed_pt))
| ~ spl9_1 ),
inference(avatar_component_clause,[],[f2086]) ).
fof(f2089,plain,
spl9_1,
inference(avatar_split_clause,[],[f2080,f2086]) ).
fof(f2227,plain,
( sF8(fixed_pt) != sF8(fixed_pt)
| fixed_point(sF8(fixed_pt))
| ~ spl9_1 ),
inference(superposition,[],[f19,f2088]) ).
fof(f2228,plain,
( fixed_point(sF8(fixed_pt))
| ~ spl9_1 ),
inference(trivial_inequality_removal,[],[f2227]) ).
fof(f2229,plain,
( $false
| ~ spl9_1 ),
inference(forward_subsumption_resolution,[],[f2228,f28]) ).
fof(f2230,plain,
~ spl9_1,
inference(avatar_contradiction_clause,[],[f2229]) ).
cnf(s1,plain,
spl9_1,
inference(sat_conversion,[],[f2089]) ).
cnf(s7,plain,
~ spl9_1,
inference(sat_conversion,[],[f2230]) ).
cnf(s8,plain,
$false,
inference(rat,[],[s1,s7]) ).
fof(f2232,plain,
$false,
inference(avatar_sat_refutation,[],[s8]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : COL002-2 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.21 % Computer : n014.cluster.edu
% 0.09/0.21 % Model : x86_64 x86_64
% 0.09/0.21 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.21 % Memory : 8046.5625MB
% 0.09/0.21 % OS : Linux 6.8.0-71-generic
% 0.09/0.21 % CPULimit : 300
% 0.09/0.21 % WCLimit : 300
% 0.09/0.21 % DateTime : Mon Sep 28 21:28:15 UTC 2026
% 0.09/0.22 % CPUTime :
% 0.09/0.22 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.25 Running first-order theorem proving
% 0.09/0.25 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
% 6.08/1.64 % (2201893)Input is clausal, will run a generic CNF schedule.
% 6.08/1.64 % (2201902)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=490721829:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.08/1.64 % (2201902)Instruction limit reached!
% 6.08/1.64 % (2201902)------------------------------
% 6.08/1.64 % (2201902)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.08/1.64 % (2201902)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.08/1.64 % (2201902)CaDiCaL version: 2.1.3
% 6.08/1.64 % (2201902)Termination reason: Instruction limit
% 6.08/1.64 % (2201902)Termination phase: Saturation
% 6.08/1.64 % (2201902)Time elapsed: 0.039 s
% 6.08/1.64 % (2201902)Peak memory usage: 89 MB
% 6.08/1.64 % (2201902)Instructions burned: 114 (million)
% 6.08/1.64 % (2201901)lrs+10_1_sil=8000:sp=occurrence:random_seed=1506644244:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.08/1.64 % (2201904)dis-21_1_sil=8000:lcm=predicate:random_seed=197570932: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)
% 6.08/1.64 % (2201899)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=504747978:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.08/1.64 % (2201898)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=1032519626:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.08/1.64 % (2201903)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3477178274:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.08/1.64 % (2201900)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1852620630:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.08/1.64 % (2201904)Refutation not found, incomplete strategy
% 6.08/1.64 % (2201904)------------------------------
% 6.08/1.64 % (2201904)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.08/1.64 % (2201904)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.08/1.64 % (2201904)CaDiCaL version: 2.1.3
% 6.08/1.64 % (2201904)Termination reason: Refutation not found, incomplete strategy
% 6.08/1.64 % (2201904)Time elapsed: 0.001 s
% 6.08/1.64 % (2201904)Peak memory usage: 88 MB
% 6.08/1.64 % (2201901)Instruction limit reached!
% 6.08/1.64 % (2201901)------------------------------
% 6.08/1.64 % (2201901)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.08/1.64 % (2201901)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.08/1.64 % (2201901)CaDiCaL version: 2.1.3
% 6.08/1.64 % (2201901)Termination reason: Instruction limit
% 6.08/1.64 % (2201901)Termination phase: Saturation
% 6.08/1.64 % (2201901)Time elapsed: 0.069 s
% 6.08/1.64 % (2201901)Peak memory usage: 89 MB
% 6.08/1.64 % (2201901)Instructions burned: 108 (million)
% 6.08/1.64 % (2201903)Instruction limit reached!
% 6.08/1.64 % (2201903)------------------------------
% 6.08/1.64 % (2201903)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.08/1.64 % (2201903)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.08/1.64 % (2201903)CaDiCaL version: 2.1.3
% 6.08/1.64 % (2201903)Termination reason: Instruction limit
% 6.08/1.64 % (2201903)Termination phase: Saturation
% 6.08/1.64 % (2201903)Time elapsed: 0.101 s
% 6.08/1.64 % (2201903)Peak memory usage: 89 MB
% 6.08/1.64 % (2201903)Instructions burned: 181 (million)
% 6.08/1.64 % (2201912)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=1973041138:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 6.08/1.64 % (2201912)Refutation not found, incomplete strategy
% 6.08/1.64 % (2201912)------------------------------
% 6.08/1.64 % (2201912)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.08/1.64 % (2201912)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.08/1.64 % (2201912)CaDiCaL version: 2.1.3
% 6.08/1.64 % (2201912)Termination reason: Refutation not found, incomplete strategy
% 6.08/1.64 % (2201912)Time elapsed: 0.001 s
% 6.08/1.64 % (2201912)Peak memory usage: 88 MB
% 6.08/1.64 % (2201913)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1589324466: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)
% 6.08/1.64 % (2201913)Refutation not found, incomplete strategy
% 6.08/1.64 % (2201913)------------------------------
% 6.08/1.64 % (2201913)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.08/1.64 % (2201913)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.08/1.64 % (2201913)CaDiCaL version: 2.1.3
% 6.08/1.64 % (2201913)Termination reason: Refutation not found, incomplete strategy
% 6.08/1.64 % (2201913)Time elapsed: 0.003 s
% 6.08/1.64 % (2201913)Peak memory usage: 88 MB
% 6.08/1.64 % (2201913)Instructions burned: 3 (million)
% 6.08/1.64 % (2201904)------------------------------
% 6.08/1.64 % (2201904)------------------------------
% 6.08/1.64 % (2201912)------------------------------
% 6.08/1.64 % (2201912)------------------------------
% 6.08/1.64 % (2201914)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2230698755:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.08/1.64 % (2201914)Refutation not found, incomplete strategy
% 6.08/1.64 % (2201914)------------------------------
% 6.08/1.64 % (2201914)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.08/1.64 % (2201914)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.08/1.64 % (2201914)CaDiCaL version: 2.1.3
% 6.08/1.64 % (2201914)Termination reason: Refutation not found, incomplete strategy
% 6.08/1.64 % (2201914)Time elapsed: 0.001 s
% 6.08/1.64 % (2201914)Peak memory usage: 88 MB
% 6.08/1.64 % (2201918)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=3947520446:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 6.08/1.64 % (2201917)lrs+10_64_to=lpo:sil=8000:random_seed=4281460038:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 6.08/1.64 % (2201918)Instruction limit reached!
% 6.08/1.64 % (2201918)------------------------------
% 6.08/1.64 % (2201918)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.08/1.64 % (2201918)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.08/1.64 % (2201918)CaDiCaL version: 2.1.3
% 6.08/1.64 % (2201918)Termination reason: Instruction limit
% 6.08/1.64 % (2201918)Termination phase: Saturation
% 6.08/1.64 % (2201918)Time elapsed: 0.056 s
% 6.08/1.64 % (2201918)Peak memory usage: 89 MB
% 6.08/1.64 % (2201918)Instructions burned: 195 (million)
% 6.08/1.64 % (2201913)------------------------------
% 6.08/1.64 % (2201913)------------------------------
% 6.08/1.64 % (2201917)Instruction limit reached!
% 6.08/1.64 % (2201917)------------------------------
% 6.08/1.64 % (2201917)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.08/1.64 % (2201917)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.08/1.64 % (2201917)CaDiCaL version: 2.1.3
% 6.08/1.64 % (2201917)Termination reason: Instruction limit
% 6.08/1.64 % (2201917)Termination phase: Saturation
% 6.08/1.64 % (2201917)Time elapsed: 0.071 s
% 6.08/1.64 % (2201917)Peak memory usage: 89 MB
% 6.08/1.64 % (2201917)Instructions burned: 127 (million)
% 6.08/1.64 % (2201914)------------------------------
% 6.08/1.64 % (2201914)------------------------------
% 6.08/1.64 % (2201922)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1229274036:i=157:gtg=all_2993 on theBenchmark for (2993ds/157Mi)
% 6.08/1.64 % (2201922)First to succeed.
% 6.08/1.64 % (2201922)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2201893"
% 6.08/1.64 % (2201899)Also succeeded, but the first one will report.
% 6.08/1.64 % (2201923)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1779141577:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 6.08/1.64 % (2201924)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=3289293754:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 6.08/1.64 % (2201898)Also succeeded, but the first one will report.
% 6.08/1.64 % (2201900)Also succeeded, but the first one will report.
% 6.08/1.64 % (2201924)Instruction limit reached!
% 6.08/1.64 % (2201924)------------------------------
% 6.08/1.64 % (2201924)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.08/1.64 % (2201924)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.08/1.64 % (2201924)CaDiCaL version: 2.1.3
% 6.08/1.64 % (2201924)Termination reason: Instruction limit
% 7.30/1.83 % (2201924)Termination phase: Saturation
% 7.30/1.83 % (2201924)Time elapsed: 0.065 s
% 7.30/1.83 % (2201924)Peak memory usage: 89 MB
% 7.30/1.83 % (2201924)Instructions burned: 106 (million)
% 7.30/1.83 % (2201925)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2697781837:i=107_2992 on theBenchmark for (2992ds/107Mi)
% 7.30/1.83 % (2201925)Refutation not found, incomplete strategy
% 7.30/1.83 % (2201925)------------------------------
% 7.30/1.83 % (2201925)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.30/1.83 % (2201925)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.30/1.83 % (2201925)CaDiCaL version: 2.1.3
% 7.30/1.83 % (2201925)Termination reason: Refutation not found, incomplete strategy
% 7.30/1.83 % (2201925)Time elapsed: 0.001 s
% 7.30/1.83 % (2201925)Peak memory usage: 87 MB
% 7.30/1.83 % (2201922)Refutation found. Thanks to Tanya!
% 7.30/1.83 % SZS status Unsatisfiable for theBenchmark
% 7.30/1.83 % SZS output start Proof for theBenchmark
% See solution above
% 7.30/1.83 % (2201922)------------------------------
% 7.30/1.83 % (2201922)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.30/1.83 % (2201922)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.30/1.83 % (2201922)CaDiCaL version: 2.1.3
% 7.30/1.83 % (2201922)Termination reason: Refutation
% 7.30/1.83 % (2201922)Time elapsed: 0.036 s
% 7.30/1.83 % (2201922)Peak memory usage: 91 MB
% 7.30/1.83 % (2201922)Instructions burned: 100 (million)
% 7.30/1.83 % (2201922)------------------------------
% 7.30/1.83 % (2201922)------------------------------
% 7.30/1.83 % (2201893)Success in time 0.94 s
% 7.30/1.83 % Vampire exiting
%------------------------------------------------------------------------------