%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : HEN011-5 : TPTP v9.3.1. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n026.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 10:19:11 AM UTC 2026
% Result : Unsatisfiable 12.14s 2.74s
% Output : Refutation 12.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 13
% Syntax : Number of formulae : 48 ( 36 unt; 6 def)
% Number of atoms : 66 ( 65 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 38 ( 20 ~; 18 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 10 con; 0-2 aty)
% Number of variables : 57 ( 57 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : divide(divide(X0,X1),X0) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',quotient_smaller_than_numerator) ).
fof(f2,axiom,
! [X2,X0,X1] : divide(divide(divide(X0,X1),divide(X2,X1)),divide(divide(X0,X2),X1)) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',quotient_property) ).
fof(f3,plain,
! [X2,X0,X1] : zero = divide(divide(divide(X0,X1),divide(X2,X1)),divide(divide(X0,X2),X1)),
inference(reorient_equations,[],[f2]) ).
fof(f6,axiom,
! [X0,X1] :
( divide(X0,X1) != zero
| divide(X1,X0) != zero
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',divide_and_equal) ).
fof(f7,plain,
! [X0,X1] :
( zero != divide(X1,X0)
| divide(X0,X1) != zero
| X0 = X1 ),
inference(reorient_equations,[],[f6]) ).
fof(f13,axiom,
! [X2,X0,X1] :
( divide(X0,X1) != zero
| divide(X1,X2) != zero
| divide(X0,X2) = zero ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',transitivity_of_divide_to_zero) ).
fof(f14,plain,
! [X2,X0,X1] :
( zero != divide(X1,X2)
| divide(X0,X1) != zero
| zero = divide(X0,X2) ),
inference(reorient_equations,[],[f13]) ).
fof(f17,axiom,
! [X2,X0,X1] :
( divide(X0,X1) != zero
| divide(divide(X2,X1),divide(X2,X0)) = zero ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',property_of_divide2) ).
fof(f18,plain,
! [X2,X0,X1] :
( divide(X0,X1) != zero
| zero = divide(divide(X2,X1),divide(X2,X0)) ),
inference(reorient_equations,[],[f17]) ).
fof(f21,axiom,
! [X0] : divide(identity,divide(identity,divide(identity,X0))) = divide(identity,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',one_inversion_equals_three) ).
fof(f22,plain,
! [X0] : divide(identity,X0) = divide(identity,divide(identity,divide(identity,X0))),
inference(reorient_equations,[],[f21]) ).
fof(f25,negated_conjecture,
divide(divide(identity,a),divide(identity,divide(identity,b))) != divide(divide(identity,b),divide(identity,divide(identity,a))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f26,definition,
sF0 = divide(identity,a),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f27,plain,
divide(identity,a) = sF0,
inference(reorient_equations,[],[f26]) ).
fof(f28,definition,
sF1 = divide(identity,b),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f29,plain,
divide(identity,b) = sF1,
inference(reorient_equations,[],[f28]) ).
fof(f30,definition,
sF2 = divide(identity,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f31,plain,
divide(identity,sF1) = sF2,
inference(reorient_equations,[],[f30]) ).
fof(f32,definition,
sF3 = divide(sF0,sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f33,plain,
divide(sF0,sF2) = sF3,
inference(reorient_equations,[],[f32]) ).
fof(f34,definition,
sF4 = divide(identity,sF0),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f35,plain,
divide(identity,sF0) = sF4,
inference(reorient_equations,[],[f34]) ).
fof(f36,definition,
sF5 = divide(sF1,sF4),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f37,plain,
divide(sF1,sF4) = sF5,
inference(reorient_equations,[],[f36]) ).
fof(f38,plain,
sF3 != sF5,
inference(definition_folding,[],[f25,f37,f35,f27,f29,f33,f31,f29,f27]) ).
fof(f408,plain,
sF0 = divide(identity,divide(identity,sF0)),
inference(superposition,[],[f22,f27]) ).
fof(f409,plain,
sF1 = divide(identity,divide(identity,sF1)),
inference(superposition,[],[f22,f29]) ).
fof(f433,plain,
sF1 = divide(identity,sF2),
inference(forward_demodulation,[],[f409,f31]) ).
fof(f434,plain,
sF0 = divide(identity,sF4),
inference(forward_demodulation,[],[f408,f35]) ).
fof(f623,plain,
! [X2,X3,X0,X1] :
( zero != zero
| zero != divide(X3,divide(divide(X0,X1),divide(X2,X1)))
| zero = divide(X3,divide(divide(X0,X2),X1)) ),
inference(superposition,[],[f14,f3]) ).
fof(f641,plain,
! [X2,X3,X0,X1] :
( zero != divide(X3,divide(divide(X0,X1),divide(X2,X1)))
| zero = divide(X3,divide(divide(X0,X2),X1)) ),
inference(trivial_inequality_removal,[],[f623]) ).
fof(f734,plain,
! [X2,X0,X1] :
( zero != zero
| zero = divide(divide(X2,X0),divide(X2,divide(X0,X1))) ),
inference(superposition,[],[f18,f1]) ).
fof(f744,plain,
! [X2,X0,X1] : zero = divide(divide(X2,X0),divide(X2,divide(X0,X1))),
inference(trivial_inequality_removal,[],[f734]) ).
fof(f1792,plain,
! [X2,X0,X1] :
( zero != zero
| zero = divide(divide(divide(X0,X1),X2),divide(divide(X0,X2),X1)) ),
inference(superposition,[],[f641,f744]) ).
fof(f1800,plain,
! [X2,X0,X1] : zero = divide(divide(divide(X0,X1),X2),divide(divide(X0,X2),X1)),
inference(trivial_inequality_removal,[],[f1792]) ).
fof(f1994,plain,
! [X2,X0,X1] :
( zero != zero
| zero != divide(divide(divide(X0,X2),X1),divide(divide(X0,X1),X2))
| divide(divide(X0,X2),X1) = divide(divide(X0,X1),X2) ),
inference(superposition,[],[f7,f1800]) ).
fof(f2021,plain,
! [X2,X0,X1] :
( zero != divide(divide(divide(X0,X2),X1),divide(divide(X0,X1),X2))
| divide(divide(X0,X2),X1) = divide(divide(X0,X1),X2) ),
inference(trivial_inequality_removal,[],[f1994]) ).
fof(f2039,plain,
! [X2,X0,X1] : divide(divide(X0,X2),X1) = divide(divide(X0,X1),X2),
inference(forward_subsumption_resolution,[],[f2021,f1800]) ).
fof(f2175,plain,
! [X0] : divide(divide(identity,X0),a) = divide(sF0,X0),
inference(superposition,[],[f2039,f27]) ).
fof(f2176,plain,
! [X0] : divide(divide(identity,X0),b) = divide(sF1,X0),
inference(superposition,[],[f2039,f29]) ).
fof(f2534,plain,
divide(sF1,a) = divide(sF0,b),
inference(superposition,[],[f2176,f27]) ).
fof(f2538,plain,
divide(sF1,sF4) = divide(sF0,b),
inference(superposition,[],[f2176,f434]) ).
fof(f2630,plain,
sF5 = divide(sF0,b),
inference(forward_demodulation,[],[f2538,f37]) ).
fof(f2871,plain,
divide(sF0,sF2) = divide(sF1,a),
inference(superposition,[],[f2175,f433]) ).
fof(f2965,plain,
divide(sF0,sF2) = divide(sF0,b),
inference(forward_demodulation,[],[f2871,f2534]) ).
fof(f2984,plain,
divide(sF0,sF2) = sF5,
inference(forward_demodulation,[],[f2965,f2630]) ).
fof(f2992,plain,
sF3 = sF5,
inference(forward_demodulation,[],[f2984,f33]) ).
fof(f2996,plain,
$false,
inference(forward_subsumption_resolution,[],[f2992,f38]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : HEN011-5 : TPTP v9.3.1. Bugfixed v1.2.1.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.37 % Computer : n026.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 : Sun Sep 27 10:54:26 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.40 Running first-order theorem proving
% 0.10/0.40 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 10.93/2.49 % (2661940)Input is clausal, will run a generic CNF schedule.
% 10.93/2.49 % (2662041)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2496493171:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 10.93/2.49 % (2662039)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3807816634:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 10.93/2.49 % (2662040)lrs+10_1_sil=8000:sp=occurrence:random_seed=3507228698:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 10.93/2.49 % (2662037)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=2643936247:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 10.93/2.49 % (2662041)Instruction limit reached!
% 10.93/2.49 % (2662041)------------------------------
% 10.93/2.49 % (2662041)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.93/2.49 % (2662041)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.93/2.49 % (2662041)CaDiCaL version: 2.1.3
% 10.93/2.49 % (2662041)Termination reason: Instruction limit
% 10.93/2.49 % (2662041)Termination phase: Saturation
% 10.93/2.49 % (2662041)Time elapsed: 0.038 s
% 10.93/2.49 % (2662041)Peak memory usage: 88 MB
% 10.93/2.49 % (2662041)Instructions burned: 117 (million)
% 10.93/2.49 % (2662038)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1177068770:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 10.93/2.49 % (2662043)dis-21_1_sil=8000:lcm=predicate:random_seed=3414378356: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)
% 10.93/2.49 % (2662042)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2611832035:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 10.93/2.49 % (2662040)Instruction limit reached!
% 10.93/2.49 % (2662040)------------------------------
% 10.93/2.49 % (2662040)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.93/2.49 % (2662040)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.93/2.49 % (2662040)CaDiCaL version: 2.1.3
% 10.93/2.49 % (2662040)Termination reason: Instruction limit
% 10.93/2.49 % (2662040)Termination phase: Saturation
% 10.93/2.49 % (2662040)Time elapsed: 0.064 s
% 10.93/2.49 % (2662040)Peak memory usage: 88 MB
% 10.93/2.49 % (2662040)Instructions burned: 108 (million)
% 10.93/2.49 % (2662043)Instruction limit reached!
% 10.93/2.49 % (2662043)------------------------------
% 10.93/2.49 % (2662043)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.93/2.49 % (2662043)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.93/2.49 % (2662043)CaDiCaL version: 2.1.3
% 10.93/2.49 % (2662043)Termination reason: Instruction limit
% 10.93/2.49 % (2662043)Termination phase: Saturation
% 10.93/2.49 % (2662043)Time elapsed: 0.074 s
% 10.93/2.49 % (2662043)Peak memory usage: 89 MB
% 10.93/2.49 % (2662043)Instructions burned: 119 (million)
% 10.93/2.49 % (2662042)Instruction limit reached!
% 10.93/2.49 % (2662042)------------------------------
% 10.93/2.49 % (2662042)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.93/2.49 % (2662042)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.93/2.49 % (2662042)CaDiCaL version: 2.1.3
% 10.93/2.49 % (2662042)Termination reason: Instruction limit
% 10.93/2.49 % (2662042)Termination phase: Saturation
% 10.93/2.49 % (2662042)Time elapsed: 0.090 s
% 10.93/2.49 % (2662042)Peak memory usage: 89 MB
% 10.93/2.49 % (2662042)Instructions burned: 180 (million)
% 10.93/2.49 % (2662060)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=1182149092:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 10.93/2.49 % (2662060)Refutation not found, incomplete strategy
% 10.93/2.49 % (2662060)------------------------------
% 10.93/2.49 % (2662060)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.93/2.49 % (2662060)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.93/2.49 % (2662060)CaDiCaL version: 2.1.3
% 10.93/2.49 % (2662060)Termination reason: Refutation not found, incomplete strategy
% 10.93/2.49 % (2662060)Time elapsed: 0.001 s
% 10.93/2.49 % (2662060)Peak memory usage: 88 MB
% 10.93/2.49 % (2662060)Instructions burned: 1 (million)
% 10.93/2.49 % (2662065)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1378877307: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)
% 10.93/2.49 % (2662065)Refutation not found, incomplete strategy
% 10.93/2.49 % (2662065)------------------------------
% 10.93/2.49 % (2662065)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.93/2.49 % (2662065)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.93/2.49 % (2662065)CaDiCaL version: 2.1.3
% 10.93/2.49 % (2662065)Termination reason: Refutation not found, incomplete strategy
% 10.93/2.49 % (2662065)Time elapsed: 0.002 s
% 10.93/2.49 % (2662065)Peak memory usage: 88 MB
% 10.93/2.49 % (2662065)Instructions burned: 1 (million)
% 10.93/2.49 % (2662066)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3436187249:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 10.93/2.49 % (2662067)lrs+10_64_to=lpo:sil=8000:random_seed=2142257821:i=126:bd=preordered_2997 on theBenchmark for (2997ds/126Mi)
% 10.93/2.49 % (2662067)Instruction limit reached!
% 10.93/2.49 % (2662067)------------------------------
% 10.93/2.49 % (2662067)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.93/2.49 % (2662067)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.93/2.49 % (2662067)CaDiCaL version: 2.1.3
% 10.93/2.49 % (2662067)Termination reason: Instruction limit
% 10.93/2.49 % (2662067)Termination phase: Saturation
% 10.93/2.49 % (2662067)Time elapsed: 0.089 s
% 10.93/2.49 % (2662067)Peak memory usage: 88 MB
% 10.93/2.49 % (2662067)Instructions burned: 126 (million)
% 10.93/2.49 % (2662066)Instruction limit reached!
% 10.93/2.49 % (2662066)------------------------------
% 10.93/2.49 % (2662066)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.93/2.49 % (2662066)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.93/2.49 % (2662066)CaDiCaL version: 2.1.3
% 10.93/2.49 % (2662066)Termination reason: Instruction limit
% 10.93/2.49 % (2662066)Termination phase: Saturation
% 10.93/2.49 % (2662066)Time elapsed: 0.143 s
% 10.93/2.49 % (2662066)Peak memory usage: 89 MB
% 10.93/2.49 % (2662066)Instructions burned: 219 (million)
% 10.93/2.49 % (2662060)------------------------------
% 10.93/2.49 % (2662060)------------------------------
% 10.93/2.49 % (2662065)------------------------------
% 10.93/2.49 % (2662065)------------------------------
% 10.93/2.49 % (2662080)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=19299719:avsq=on:i=194:fgj=on:bd=preordered_2994 on theBenchmark for (2994ds/194Mi)
% 10.93/2.49 % (2662081)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1342721328:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 10.93/2.49 % (2662083)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=3685850946:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 10.93/2.49 % (2662080)Instruction limit reached!
% 10.93/2.49 % (2662080)------------------------------
% 10.93/2.49 % (2662080)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.93/2.49 % (2662080)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.93/2.49 % (2662080)CaDiCaL version: 2.1.3
% 10.93/2.49 % (2662080)Termination reason: Instruction limit
% 10.93/2.49 % (2662080)Termination phase: Saturation
% 10.93/2.49 % (2662080)Time elapsed: 0.099 s
% 10.93/2.49 % (2662080)Peak memory usage: 89 MB
% 10.93/2.49 % (2662080)Instructions burned: 196 (million)
% 10.93/2.49 % (2662091)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=1784519626:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 10.93/2.49 % (2662081)Instruction limit reached!
% 10.93/2.49 % (2662081)------------------------------
% 10.93/2.49 % (2662081)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 10.93/2.49 % (2662081)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 10.93/2.49 % (2662081)CaDiCaL version: 2.1.3
% 10.93/2.49 % (2662081)Termination reason: Instruction limit
% 10.93/2.49 % (2662081)Termination phase: Saturation
% 10.93/2.49 % (2662081)Time elapsed: 0.150 s
% 10.93/2.49 % (2662081)Peak memory usage: 90 MB
% 10.93/2.49 % (2662081)Instructions burned: 157 (million)
% 10.93/2.49 % (2662091)Instruction limit reached!
% 10.93/2.49 % (2662091)------------------------------
% 10.93/2.49 % (2662091)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.14/2.74 % (2662091)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.14/2.74 % (2662091)CaDiCaL version: 2.1.3
% 12.14/2.74 % (2662091)Termination reason: Instruction limit
% 12.14/2.74 % (2662091)Termination phase: Saturation
% 12.14/2.74 % (2662091)Time elapsed: 0.099 s
% 12.14/2.74 % (2662091)Peak memory usage: 88 MB
% 12.14/2.74 % (2662091)Instructions burned: 106 (million)
% 12.14/2.74 % (2662098)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3258135470:i=107_2991 on theBenchmark for (2991ds/107Mi)
% 12.14/2.74 % (2662098)Refutation not found, incomplete strategy
% 12.14/2.74 % (2662098)------------------------------
% 12.14/2.74 % (2662098)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.14/2.74 % (2662098)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.14/2.74 % (2662098)CaDiCaL version: 2.1.3
% 12.14/2.74 % (2662098)Termination reason: Refutation not found, incomplete strategy
% 12.14/2.74 % (2662098)Time elapsed: 0.002 s
% 12.14/2.74 % (2662098)Peak memory usage: 88 MB
% 12.14/2.74 % (2662101)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=832437341:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2991 on theBenchmark for (2991ds/242Mi)
% 12.14/2.74 % (2662103)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2351586098:cond=fast:i=5208:av=off_2990 on theBenchmark for (2990ds/5208Mi)
% 12.14/2.74 % (2662037)First to succeed.
% 12.14/2.74 % (2662037)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2661940"
% 12.14/2.74 % (2662101)Instruction limit reached!
% 12.14/2.74 % (2662101)------------------------------
% 12.14/2.74 % (2662101)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.14/2.74 % (2662101)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.14/2.74 % (2662101)CaDiCaL version: 2.1.3
% 12.14/2.74 % (2662101)Termination reason: Instruction limit
% 12.14/2.74 % (2662101)Termination phase: Saturation
% 12.14/2.74 % (2662101)Time elapsed: 0.224 s
% 12.14/2.74 % (2662101)Peak memory usage: 90 MB
% 12.14/2.74 % (2662101)Instructions burned: 242 (million)
% 12.14/2.74 % (2662038)Also succeeded, but the first one will report.
% 12.14/2.74 % (2662098)------------------------------
% 12.14/2.74 % (2662098)------------------------------
% 12.14/2.74 % (2662116)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1219093124:i=134:sd=2:doe=on:ss=axioms:sgt=14_2986 on theBenchmark for (2986ds/134Mi)
% 12.14/2.74 % (2662037)Refutation found. Thanks to Tanya!
% 12.14/2.74 % SZS status Unsatisfiable for theBenchmark
% 12.14/2.74 % SZS output start Proof for theBenchmark
% See solution above
% 12.14/2.74 % (2662037)------------------------------
% 12.14/2.74 % (2662037)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.14/2.74 % (2662037)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.14/2.74 % (2662037)CaDiCaL version: 2.1.3
% 12.14/2.74 % (2662037)Termination reason: Refutation
% 12.14/2.74 % (2662037)Time elapsed: 1.103 s
% 12.14/2.74 % (2662037)Peak memory usage: 131 MB
% 12.14/2.74 % (2662037)Instructions burned: 1224 (million)
% 12.14/2.74 % (2662037)------------------------------
% 12.14/2.74 % (2662037)------------------------------
% 12.14/2.74 % (2661940)Success in time 1.651 s
% 12.14/2.74 % Vampire exiting
%------------------------------------------------------------------------------