%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : GRP748-3 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n009.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 10:16:06 AM UTC 2026
% Result : Unsatisfiable 12.92s 2.82s
% Output : Refutation 12.92s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 8
% Syntax : Number of formulae : 32 ( 20 unt; 0 def)
% Number of atoms : 46 ( 45 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 18 ( 4 ~; 14 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-2 aty)
% Number of variables : 54 ( 54 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [X0,X1] : ld(X0,mult(X0,X1)) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f02) ).
fof(f3,axiom,
! [X0,X1] : mult(rd(X0,X1),X1) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f03) ).
fof(f6,axiom,
! [X0] : mult(unit,X0) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f06) ).
fof(f7,axiom,
! [X2,X0,X1] : mult(mult(mult(X0,X1),X2),X1) = mult(X0,mult(mult(X1,X2),X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f07) ).
fof(f8,axiom,
! [X0,X1] : mult(mult(X0,X1),i(X1)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f08) ).
fof(f11,axiom,
! [X0] : mult(i(X0),X0) = unit,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f10) ).
fof(f12,plain,
! [X0] : unit = mult(i(X0),X0),
inference(reorient_equations,[],[f11]) ).
fof(f13,axiom,
! [X0,X1] :
( mult(i(X0),mult(X0,X1)) = X1
| mult(X0,X1) = mult(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f11) ).
fof(f14,negated_conjecture,
mult(a,mult(b,mult(c,b))) != mult(mult(mult(a,b),c),b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
fof(f18,plain,
mult(a,mult(b,mult(c,b))) != mult(a,mult(mult(b,c),b)),
inference(superposition,[],[f14,f7]) ).
fof(f24,plain,
! [X0,X1] : mult(i(X0),mult(mult(X0,X1),X0)) = mult(mult(unit,X1),X0),
inference(superposition,[],[f7,f12]) ).
fof(f25,plain,
! [X0,X1] : mult(X1,X0) = mult(i(X0),mult(mult(X0,X1),X0)),
inference(forward_demodulation,[],[f24,f6]) ).
fof(f94,plain,
! [X0,X1] : mult(mult(mult(X1,X0),X1),i(X1)) = mult(i(i(X1)),mult(mult(X0,X1),i(X1))),
inference(superposition,[],[f25,f25]) ).
fof(f107,plain,
! [X0,X1] : mult(i(i(X1)),X0) = mult(mult(mult(X1,X0),X1),i(X1)),
inference(forward_demodulation,[],[f94,f8]) ).
fof(f113,plain,
! [X0,X1] : mult(X1,X0) = mult(i(i(X1)),X0),
inference(forward_demodulation,[],[f107,f8]) ).
fof(f260,plain,
! [X0,X1] :
( mult(X1,X0) = ld(i(X1),X0)
| mult(X0,X1) = mult(X1,X0) ),
inference(superposition,[],[f2,f13]) ).
fof(f308,plain,
! [X0,X1] :
( mult(X0,mult(i(X0),X1)) = mult(mult(i(X0),X1),X0)
| mult(X0,mult(i(X0),X1)) = X1 ),
inference(superposition,[],[f2,f260]) ).
fof(f371,plain,
! [X0,X1] : rd(X0,X1) = mult(X0,i(X1)),
inference(superposition,[],[f8,f3]) ).
fof(f569,plain,
! [X0,X1] :
( mult(i(X0),mult(i(i(X0)),X1)) = rd(mult(i(i(X0)),X1),X0)
| mult(i(X0),mult(i(i(X0)),X1)) = X1 ),
inference(superposition,[],[f308,f371]) ).
fof(f587,plain,
! [X0,X1] :
( mult(i(X0),mult(X0,X1)) = rd(mult(X0,X1),X0)
| mult(i(X0),mult(i(i(X0)),X1)) = X1 ),
inference(forward_demodulation,[],[f569,f113]) ).
fof(f612,plain,
! [X0,X1] :
( mult(i(X0),mult(X0,X1)) = rd(mult(X0,X1),X0)
| mult(i(X0),mult(X0,X1)) = X1 ),
inference(forward_demodulation,[],[f587,f113]) ).
fof(f649,plain,
! [X0,X1] :
( mult(X0,rd(mult(X0,X1),X0)) = mult(rd(mult(X0,X1),X0),X0)
| mult(X0,X1) = mult(X0,rd(mult(X0,X1),X0))
| mult(i(X0),mult(X0,X1)) = X1 ),
inference(superposition,[],[f308,f612]) ).
fof(f662,plain,
! [X0,X1] :
( rd(mult(X0,X1),X0) != X1
| mult(i(X0),mult(X0,X1)) = X1 ),
inference(equality_factoring,[],[f612]) ).
fof(f670,plain,
! [X0,X1] :
( mult(X0,X1) = mult(X0,rd(mult(X0,X1),X0))
| mult(X0,X1) = mult(X0,rd(mult(X0,X1),X0))
| mult(i(X0),mult(X0,X1)) = X1 ),
inference(forward_demodulation,[],[f649,f3]) ).
fof(f671,plain,
! [X0,X1] :
( mult(X0,X1) = mult(X0,rd(mult(X0,X1),X0))
| mult(i(X0),mult(X0,X1)) = X1 ),
inference(duplicate_literal_removal,[],[f670]) ).
fof(f789,plain,
! [X0,X1] :
( ld(X0,mult(X0,X1)) = rd(mult(X0,X1),X0)
| mult(i(X0),mult(X0,X1)) = X1 ),
inference(superposition,[],[f2,f671]) ).
fof(f821,plain,
! [X0,X1] :
( rd(mult(X0,X1),X0) = X1
| mult(i(X0),mult(X0,X1)) = X1 ),
inference(forward_demodulation,[],[f789,f2]) ).
fof(f836,plain,
! [X0,X1] : mult(i(X0),mult(X0,X1)) = X1,
inference(forward_subsumption_resolution,[],[f821,f662]) ).
fof(f868,plain,
! [X0,X1] : mult(mult(X1,X0),X1) = mult(i(i(X1)),mult(X0,X1)),
inference(superposition,[],[f836,f25]) ).
fof(f896,plain,
! [X0,X1] : mult(X1,mult(X0,X1)) = mult(mult(X1,X0),X1),
inference(forward_demodulation,[],[f868,f113]) ).
fof(f941,plain,
mult(a,mult(b,mult(c,b))) != mult(a,mult(b,mult(c,b))),
inference(superposition,[],[f18,f896]) ).
fof(f959,plain,
$false,
inference(trivial_inequality_removal,[],[f941]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GRP748-3 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.38 % Computer : n009.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 10:41:30 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.41 Running first-order theorem proving
% 0.12/0.41 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
% 7.76/2.61 % (1843223)Input is clausal, will run a generic CNF schedule.
% 7.76/2.61 % (1843305)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3557304004:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 7.76/2.61 % (1843306)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=216535855:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 7.76/2.61 % (1843304)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=2964818612:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 7.76/2.61 % (1843309)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=769936362:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 7.76/2.61 % (1843307)lrs+10_1_sil=8000:sp=occurrence:random_seed=90350599:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 7.76/2.61 % (1843308)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3050703767:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 7.76/2.61 % (1843310)dis-21_1_sil=8000:lcm=predicate:random_seed=3700432424: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)
% 7.76/2.61 % (1843310)Refutation not found, incomplete strategy
% 7.76/2.61 % (1843310)------------------------------
% 7.76/2.61 % (1843310)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.76/2.61 % (1843310)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.76/2.61 % (1843310)CaDiCaL version: 2.1.3
% 7.76/2.61 % (1843310)Termination reason: Refutation not found, incomplete strategy
% 7.76/2.61 % (1843310)Time elapsed: 0.002 s
% 7.76/2.61 % (1843310)Peak memory usage: 88 MB
% 7.76/2.61 % (1843309)Instruction limit reached!
% 7.76/2.61 % (1843309)------------------------------
% 7.76/2.61 % (1843309)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.76/2.61 % (1843309)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.76/2.61 % (1843309)CaDiCaL version: 2.1.3
% 7.76/2.61 % (1843309)Termination reason: Instruction limit
% 7.76/2.61 % (1843309)Termination phase: Saturation
% 7.76/2.61 % (1843309)Time elapsed: 0.094 s
% 7.76/2.61 % (1843309)Peak memory usage: 89 MB
% 7.76/2.61 % (1843309)Instructions burned: 180 (million)
% 7.76/2.61 % (1843307)Instruction limit reached!
% 7.76/2.61 % (1843307)------------------------------
% 7.76/2.61 % (1843307)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.76/2.61 % (1843307)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.76/2.61 % (1843307)CaDiCaL version: 2.1.3
% 7.76/2.61 % (1843307)Termination reason: Instruction limit
% 7.76/2.61 % (1843307)Termination phase: Saturation
% 7.76/2.61 % (1843307)Time elapsed: 0.100 s
% 7.76/2.61 % (1843307)Peak memory usage: 88 MB
% 7.76/2.61 % (1843307)Instructions burned: 108 (million)
% 7.76/2.61 % (1843308)Instruction limit reached!
% 7.76/2.61 % (1843308)------------------------------
% 7.76/2.61 % (1843308)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.76/2.61 % (1843308)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.76/2.61 % (1843308)CaDiCaL version: 2.1.3
% 7.76/2.61 % (1843308)Termination reason: Instruction limit
% 7.76/2.61 % (1843308)Termination phase: Saturation
% 7.76/2.61 % (1843308)Time elapsed: 0.107 s
% 7.76/2.61 % (1843308)Peak memory usage: 88 MB
% 7.76/2.61 % (1843308)Instructions burned: 115 (million)
% 7.76/2.61 % (1843354)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3302557078: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)
% 7.76/2.61 % (1843354)Refutation not found, incomplete strategy
% 7.76/2.61 % (1843354)------------------------------
% 7.76/2.61 % (1843354)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.76/2.61 % (1843354)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.76/2.61 % (1843354)CaDiCaL version: 2.1.3
% 7.76/2.61 % (1843354)Termination reason: Refutation not found, incomplete strategy
% 7.76/2.61 % (1843354)Time elapsed: 0.001 s
% 7.76/2.61 % (1843354)Peak memory usage: 88 MB
% 7.76/2.61 % (1843354)Instructions burned: 1 (million)
% 7.76/2.61 % (1843353)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=4055056849:i=143:sd=2:aac=none:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/143Mi)
% 12.92/2.82 % (1843353)Refutation not found, incomplete strategy
% 12.92/2.82 % (1843353)------------------------------
% 12.92/2.82 % (1843353)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.92/2.82 % (1843353)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.92/2.82 % (1843353)CaDiCaL version: 2.1.3
% 12.92/2.82 % (1843353)Termination reason: Refutation not found, incomplete strategy
% 12.92/2.82 % (1843353)Time elapsed: 0.002 s
% 12.92/2.82 % (1843353)Peak memory usage: 88 MB
% 12.92/2.82 % (1843355)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2512122349:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 12.92/2.82 % (1843355)Refutation not found, incomplete strategy
% 12.92/2.82 % (1843355)------------------------------
% 12.92/2.82 % (1843355)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.92/2.82 % (1843355)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.92/2.82 % (1843355)CaDiCaL version: 2.1.3
% 12.92/2.82 % (1843355)Termination reason: Refutation not found, incomplete strategy
% 12.92/2.82 % (1843355)Time elapsed: 0.002 s
% 12.92/2.82 % (1843355)Peak memory usage: 88 MB
% 12.92/2.82 % (1843310)------------------------------
% 12.92/2.82 % (1843310)------------------------------
% 12.92/2.82 % (1843354)------------------------------
% 12.92/2.82 % (1843354)------------------------------
% 12.92/2.82 % (1843363)lrs+10_64_to=lpo:sil=8000:random_seed=2400351150:i=126:bd=preordered_2993 on theBenchmark for (2993ds/126Mi)
% 12.92/2.82 % (1843353)------------------------------
% 12.92/2.82 % (1843353)------------------------------
% 12.92/2.82 % (1843355)------------------------------
% 12.92/2.82 % (1843355)------------------------------
% 12.92/2.82 % (1843368)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1924564475:avsq=on:i=194:fgj=on:bd=preordered_2991 on theBenchmark for (2991ds/194Mi)
% 12.92/2.82 % (1843363)Instruction limit reached!
% 12.92/2.82 % (1843363)------------------------------
% 12.92/2.82 % (1843363)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.92/2.82 % (1843363)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.92/2.82 % (1843363)CaDiCaL version: 2.1.3
% 12.92/2.82 % (1843363)Termination reason: Instruction limit
% 12.92/2.82 % (1843363)Termination phase: Saturation
% 12.92/2.82 % (1843363)Time elapsed: 0.127 s
% 12.92/2.82 % (1843363)Peak memory usage: 89 MB
% 12.92/2.82 % (1843363)Instructions burned: 126 (million)
% 12.92/2.82 % (1843368)Instruction limit reached!
% 12.92/2.82 % (1843368)------------------------------
% 12.92/2.82 % (1843368)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.92/2.82 % (1843368)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.92/2.82 % (1843368)CaDiCaL version: 2.1.3
% 12.92/2.82 % (1843368)Termination reason: Instruction limit
% 12.92/2.82 % (1843368)Termination phase: Saturation
% 12.92/2.82 % (1843368)Time elapsed: 0.098 s
% 12.92/2.82 % (1843368)Peak memory usage: 89 MB
% 12.92/2.82 % (1843368)Instructions burned: 194 (million)
% 12.92/2.82 % (1843372)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3363372306:i=157:gtg=all_2990 on theBenchmark for (2990ds/157Mi)
% 12.92/2.82 % (1843373)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=988722333:i=3394:sd=4:ss=included:sgt=64_2989 on theBenchmark for (2989ds/3394Mi)
% 12.92/2.82 % (1843305)First to succeed.
% 12.92/2.82 % (1843305)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1843223"
% 12.92/2.82 % (1843377)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=2788232485:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2989 on theBenchmark for (2989ds/106Mi)
% 12.92/2.82 % (1843378)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2641195471:i=107_2988 on theBenchmark for (2988ds/107Mi)
% 12.92/2.82 % (1843378)Refutation not found, incomplete strategy
% 12.92/2.82 % (1843378)------------------------------
% 12.92/2.82 % (1843378)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.92/2.82 % (1843378)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.92/2.82 % (1843378)CaDiCaL version: 2.1.3
% 12.92/2.82 % (1843378)Termination reason: Refutation not found, incomplete strategy
% 12.92/2.82 % (1843378)Time elapsed: 0.001 s
% 12.92/2.82 % (1843378)Peak memory usage: 87 MB
% 12.92/2.82 % (1843372)Instruction limit reached!
% 12.92/2.82 % (1843372)------------------------------
% 12.92/2.82 % (1843372)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.92/2.82 % (1843372)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.92/2.82 % (1843372)CaDiCaL version: 2.1.3
% 12.92/2.82 % (1843372)Termination reason: Instruction limit
% 12.92/2.82 % (1843372)Termination phase: Saturation
% 12.92/2.82 % (1843372)Time elapsed: 0.165 s
% 12.92/2.82 % (1843372)Peak memory usage: 90 MB
% 12.92/2.82 % (1843372)Instructions burned: 157 (million)
% 12.92/2.82 % (1843377)Instruction limit reached!
% 12.92/2.82 % (1843377)------------------------------
% 12.92/2.82 % (1843377)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.92/2.82 % (1843377)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.92/2.82 % (1843377)CaDiCaL version: 2.1.3
% 12.92/2.82 % (1843377)Termination reason: Instruction limit
% 12.92/2.82 % (1843377)Termination phase: Saturation
% 12.92/2.82 % (1843377)Time elapsed: 0.093 s
% 12.92/2.82 % (1843377)Peak memory usage: 89 MB
% 12.92/2.82 % (1843377)Instructions burned: 107 (million)
% 12.92/2.82 % (1843378)------------------------------
% 12.92/2.82 % (1843378)------------------------------
% 12.92/2.82 % (1843385)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=48296693:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2986 on theBenchmark for (2986ds/242Mi)
% 12.92/2.82 % (1843386)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=4137989766:cond=fast:i=5208:av=off_2985 on theBenchmark for (2985ds/5208Mi)
% 12.92/2.82 % (1843305)Refutation found. Thanks to Tanya!
% 12.92/2.82 % SZS status Unsatisfiable for theBenchmark
% 12.92/2.82 % SZS output start Proof for theBenchmark
% See solution above
% 12.92/2.82 % (1843305)------------------------------
% 12.92/2.82 % (1843305)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.92/2.82 % (1843305)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.92/2.82 % (1843305)CaDiCaL version: 2.1.3
% 12.92/2.82 % (1843305)Termination reason: Refutation
% 12.92/2.82 % (1843305)Time elapsed: 1.128 s
% 12.92/2.82 % (1843305)Peak memory usage: 129 MB
% 12.92/2.82 % (1843305)Instructions burned: 1052 (million)
% 12.92/2.82 % (1843305)------------------------------
% 12.92/2.82 % (1843305)------------------------------
% 12.92/2.82 % (1843223)Success in time 1.756 s
% 12.92/2.82 % Vampire exiting
%------------------------------------------------------------------------------