%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET497-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n005.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 12:41:03 PM UTC 2026
% Result : Unsatisfiable 9.35s 2.29s
% Output : Refutation 9.35s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 15
% Syntax : Number of formulae : 46 ( 13 unt; 0 def)
% Number of atoms : 96 ( 40 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 84 ( 34 ~; 50 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 3 con; 0-3 aty)
% Number of variables : 65 ( 65 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( ~ member(X2,X0)
| ~ subclass(X0,X1)
| member(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subclass_members) ).
fof(f2,axiom,
! [X0,X1] :
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_subclass_members1) ).
fof(f3,axiom,
! [X0,X1] :
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_subclass_members2) ).
fof(f4,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',class_elements_are_sets) ).
fof(f7,axiom,
! [X0,X1] :
( ~ subclass(X1,X0)
| ~ subclass(X0,X1)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subclass_implies_equal) ).
fof(f8,axiom,
! [X2,X0,X1] :
( ~ member(X0,unordered_pair(X1,X2))
| X0 = X1
| X0 = X2 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unordered_pair_member) ).
fof(f9,axiom,
! [X0,X1] :
( member(X0,unordered_pair(X0,X1))
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unordered_pair2) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singleton_set) ).
fof(f21,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersection1) ).
fof(f23,axiom,
! [X2,X0,X1] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X2)
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersection3) ).
fof(f28,axiom,
! [X2,X0,X1] : intersection(X0,cross_product(X1,X2)) = restrict(X0,X1,X2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',restriction1) ).
fof(f30,axiom,
! [X0,X1] :
( restrict(X0,singleton(X1),universal_class) != null_class
| ~ member(X1,domain_of(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',domain1) ).
fof(f67,axiom,
! [X0] :
( X0 = null_class
| member(regular(X0),X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',regularity1) ).
fof(f68,plain,
! [X0] :
( member(regular(X0),X0)
| null_class = X0 ),
inference(reorient_equations,[],[f67]) ).
fof(f69,axiom,
! [X0] :
( X0 = null_class
| intersection(X0,regular(X0)) = null_class ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',regularity2) ).
fof(f70,plain,
! [X0] :
( null_class = intersection(X0,regular(X0))
| null_class = X0 ),
inference(reorient_equations,[],[f69]) ).
fof(f123,negated_conjecture,
member(z,z),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_russell_class1_2) ).
fof(f144,plain,
! [X0,X1] :
( null_class != intersection(X0,cross_product(unordered_pair(X1,X1),universal_class))
| ~ member(X1,domain_of(X0)) ),
inference(definition_unfolding,[],[f30,f28,f12]) ).
fof(f206,plain,
! [X0] :
( ~ subclass(z,X0)
| member(z,X0) ),
inference(resolution,[],[f1,f123]) ).
fof(f208,plain,
! [X0,X1] :
( ~ member(X0,regular(X1))
| member(X0,null_class)
| ~ member(X0,X1)
| null_class = X1 ),
inference(superposition,[],[f23,f70]) ).
fof(f211,plain,
member(z,universal_class),
inference(resolution,[],[f206,f4]) ).
fof(f323,plain,
! [X2,X0,X1] :
( member(not_subclass_element(intersection(X0,X1),X2),X0)
| subclass(intersection(X0,X1),X2) ),
inference(resolution,[],[f2,f21]) ).
fof(f347,plain,
! [X0,X1] :
( subclass(intersection(X0,X1),X0)
| subclass(intersection(X0,X1),X0) ),
inference(resolution,[],[f323,f3]) ).
fof(f361,plain,
! [X0,X1] : subclass(intersection(X0,X1),X0),
inference(duplicate_literal_removal,[],[f347]) ).
fof(f386,plain,
! [X0] :
( subclass(null_class,X0)
| null_class = X0 ),
inference(superposition,[],[f361,f70]) ).
fof(f514,plain,
! [X0] :
( null_class = X0
| ~ subclass(X0,null_class)
| null_class = X0 ),
inference(resolution,[],[f386,f7]) ).
fof(f515,plain,
! [X0] :
( ~ subclass(X0,null_class)
| null_class = X0 ),
inference(duplicate_literal_removal,[],[f514]) ).
fof(f516,plain,
! [X0] : null_class = intersection(null_class,X0),
inference(resolution,[],[f515,f361]) ).
fof(f527,plain,
! [X0] :
( null_class != null_class
| ~ member(X0,domain_of(null_class)) ),
inference(superposition,[],[f144,f516]) ).
fof(f528,plain,
! [X0] : ~ member(X0,domain_of(null_class)),
inference(trivial_inequality_removal,[],[f527]) ).
fof(f532,plain,
null_class = domain_of(null_class),
inference(resolution,[],[f528,f68]) ).
fof(f538,plain,
! [X0] : ~ member(X0,null_class),
inference(superposition,[],[f528,f532]) ).
fof(f720,plain,
! [X0,X1] :
( regular(unordered_pair(X0,X1)) = X1
| regular(unordered_pair(X0,X1)) = X0
| unordered_pair(X0,X1) = null_class ),
inference(resolution,[],[f8,f68]) ).
fof(f732,plain,
! [X0,X1] :
( X0 != X1
| regular(unordered_pair(X0,X1)) = X0
| unordered_pair(X0,X1) = null_class ),
inference(equality_factoring,[],[f720]) ).
fof(f744,plain,
! [X0] :
( regular(unordered_pair(X0,X0)) = X0
| unordered_pair(X0,X0) = null_class ),
inference(equality_resolution,[],[f732]) ).
fof(f746,plain,
! [X0] :
( member(X0,unordered_pair(X0,X0))
| unordered_pair(X0,X0) = null_class
| unordered_pair(X0,X0) = null_class ),
inference(superposition,[],[f68,f744]) ).
fof(f747,plain,
! [X0,X1] :
( ~ member(X1,X0)
| member(X1,null_class)
| ~ member(X1,unordered_pair(X0,X0))
| unordered_pair(X0,X0) = null_class
| unordered_pair(X0,X0) = null_class ),
inference(superposition,[],[f208,f744]) ).
fof(f750,plain,
! [X0,X1] :
( ~ member(X1,X0)
| member(X1,null_class)
| ~ member(X1,unordered_pair(X0,X0))
| unordered_pair(X0,X0) = null_class ),
inference(duplicate_literal_removal,[],[f747]) ).
fof(f751,plain,
! [X0] :
( member(X0,unordered_pair(X0,X0))
| unordered_pair(X0,X0) = null_class ),
inference(duplicate_literal_removal,[],[f746]) ).
fof(f753,plain,
! [X0,X1] :
( ~ member(X1,unordered_pair(X0,X0))
| ~ member(X1,X0)
| unordered_pair(X0,X0) = null_class ),
inference(forward_subsumption_resolution,[],[f750,f538]) ).
fof(f1645,plain,
! [X0] :
( unordered_pair(X0,X0) = null_class
| ~ member(X0,X0)
| unordered_pair(X0,X0) = null_class ),
inference(resolution,[],[f751,f753]) ).
fof(f1651,plain,
! [X0] :
( ~ member(X0,X0)
| unordered_pair(X0,X0) = null_class ),
inference(duplicate_literal_removal,[],[f1645]) ).
fof(f1662,plain,
null_class = unordered_pair(z,z),
inference(resolution,[],[f1651,f123]) ).
fof(f1688,plain,
( member(z,null_class)
| ~ member(z,universal_class) ),
inference(superposition,[],[f9,f1662]) ).
fof(f1690,plain,
~ member(z,universal_class),
inference(forward_subsumption_resolution,[],[f1688,f538]) ).
fof(f1700,plain,
$false,
inference(forward_subsumption_resolution,[],[f1690,f211]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET497-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.36 % Computer : n005.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Mon Sep 28 01:59:01 UTC 2026
% 0.11/0.36 % CPUTime :
% 0.11/0.36 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.39 Running first-order theorem proving
% 0.11/0.39 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
% 8.79/2.09 % (360331)Input is clausal, will run a generic CNF schedule.
% 8.79/2.09 % (360342)dis-21_1_sil=8000:lcm=predicate:random_seed=1025442832: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)
% 8.79/2.09 % (360341)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4198077950:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 8.79/2.09 % (360337)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2944163111:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 8.79/2.09 % (360338)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=259150620:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 8.79/2.09 % (360339)lrs+10_1_sil=8000:sp=occurrence:random_seed=2466932501:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 8.79/2.09 % (360340)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2107442135:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 8.79/2.09 % (360336)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=766680690:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 8.79/2.09 % (360342)Instruction limit reached!
% 8.79/2.09 % (360342)------------------------------
% 8.79/2.09 % (360342)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360342)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/2.09 % (360342)CaDiCaL version: 2.1.3
% 8.79/2.09 % (360342)Termination reason: Instruction limit
% 8.79/2.09 % (360342)Termination phase: Saturation
% 8.79/2.09 % (360342)Time elapsed: 0.039 s
% 8.79/2.09 % (360342)Peak memory usage: 89 MB
% 8.79/2.09 % (360342)Instructions burned: 120 (million)
% 8.79/2.09 % (360339)Instruction limit reached!
% 8.79/2.09 % (360339)------------------------------
% 8.79/2.09 % (360339)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360339)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/2.09 % (360339)CaDiCaL version: 2.1.3
% 8.79/2.09 % (360339)Termination reason: Instruction limit
% 8.79/2.09 % (360339)Termination phase: Saturation
% 8.79/2.09 % (360339)Time elapsed: 0.069 s
% 8.79/2.09 % (360339)Peak memory usage: 89 MB
% 8.79/2.09 % (360339)Instructions burned: 108 (million)
% 8.79/2.09 % (360340)Instruction limit reached!
% 8.79/2.09 % (360340)------------------------------
% 8.79/2.09 % (360340)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360340)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/2.09 % (360340)CaDiCaL version: 2.1.3
% 8.79/2.09 % (360340)Termination reason: Instruction limit
% 8.79/2.09 % (360340)Termination phase: Saturation
% 8.79/2.09 % (360340)Time elapsed: 0.077 s
% 8.79/2.09 % (360340)Peak memory usage: 89 MB
% 8.79/2.09 % (360340)Instructions burned: 114 (million)
% 8.79/2.09 % (360350)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=3750888268:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 8.79/2.09 % (360350)Refutation not found, incomplete strategy
% 8.79/2.09 % (360350)------------------------------
% 8.79/2.09 % (360350)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360350)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/2.09 % (360350)CaDiCaL version: 2.1.3
% 8.79/2.09 % (360350)Termination reason: Refutation not found, incomplete strategy
% 8.79/2.09 % (360350)Time elapsed: 0.002 s
% 8.79/2.09 % (360350)Peak memory usage: 88 MB
% 8.79/2.09 % (360350)Instructions burned: 3 (million)
% 8.79/2.09 % (360341)Instruction limit reached!
% 8.79/2.09 % (360341)------------------------------
% 8.79/2.09 % (360341)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360341)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/2.09 % (360341)CaDiCaL version: 2.1.3
% 8.79/2.09 % (360341)Termination reason: Instruction limit
% 8.79/2.09 % (360341)Termination phase: Saturation
% 8.79/2.09 % (360341)Time elapsed: 0.134 s
% 8.79/2.09 % (360341)Peak memory usage: 90 MB
% 8.79/2.09 % (360341)Instructions burned: 181 (million)
% 8.79/2.09 % (360351)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=2910674700: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)
% 8.79/2.09 % (360352)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=679766429:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 8.79/2.09 % (360352)Refutation not found, incomplete strategy
% 8.79/2.09 % (360352)------------------------------
% 8.79/2.09 % (360352)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360352)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/2.09 % (360352)CaDiCaL version: 2.1.3
% 8.79/2.09 % (360352)Termination reason: Refutation not found, incomplete strategy
% 8.79/2.09 % (360352)Time elapsed: 0.004 s
% 8.79/2.09 % (360352)Peak memory usage: 88 MB
% 8.79/2.09 % (360352)Instructions burned: 4 (million)
% 8.79/2.09 % (360350)------------------------------
% 8.79/2.09 % (360350)------------------------------
% 8.79/2.09 % (360354)lrs+10_64_to=lpo:sil=8000:random_seed=3370493629:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 8.79/2.09 % (360351)Instruction limit reached!
% 8.79/2.09 % (360351)------------------------------
% 8.79/2.09 % (360351)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360351)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/2.09 % (360351)CaDiCaL version: 2.1.3
% 8.79/2.09 % (360351)Termination reason: Instruction limit
% 8.79/2.09 % (360351)Termination phase: Saturation
% 8.79/2.09 % (360351)Time elapsed: 0.107 s
% 8.79/2.09 % (360351)Peak memory usage: 91 MB
% 8.79/2.09 % (360351)Instructions burned: 190 (million)
% 8.79/2.09 % (360354)Instruction limit reached!
% 8.79/2.09 % (360354)------------------------------
% 8.79/2.09 % (360354)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360354)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/2.09 % (360354)CaDiCaL version: 2.1.3
% 8.79/2.09 % (360354)Termination reason: Instruction limit
% 8.79/2.09 % (360354)Termination phase: Saturation
% 8.79/2.09 % (360354)Time elapsed: 0.082 s
% 8.79/2.09 % (360354)Peak memory usage: 90 MB
% 8.79/2.09 % (360354)Instructions burned: 127 (million)
% 8.79/2.09 % (360357)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1746402347:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 8.79/2.09 % (360357)Instruction limit reached!
% 8.79/2.09 % (360357)------------------------------
% 8.79/2.09 % (360357)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360357)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/2.09 % (360357)CaDiCaL version: 2.1.3
% 8.79/2.09 % (360357)Termination reason: Instruction limit
% 8.79/2.09 % (360357)Termination phase: Saturation
% 8.79/2.09 % (360357)Time elapsed: 0.069 s
% 8.79/2.09 % (360357)Peak memory usage: 90 MB
% 8.79/2.09 % (360357)Instructions burned: 196 (million)
% 8.79/2.09 % (360352)------------------------------
% 8.79/2.09 % (360352)------------------------------
% 8.79/2.09 % (360359)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=2328973903:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 8.79/2.09 % (360360)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1852584434:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 8.79/2.09 % (360362)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=3791113380:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 8.79/2.09 % (360359)Instruction limit reached!
% 8.79/2.09 % (360359)------------------------------
% 8.79/2.09 % (360359)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360359)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/2.09 % (360359)CaDiCaL version: 2.1.3
% 8.79/2.09 % (360359)Termination reason: Instruction limit
% 8.79/2.09 % (360359)Termination phase: Saturation
% 8.79/2.09 % (360359)Time elapsed: 0.109 s
% 8.79/2.09 % (360359)Peak memory usage: 91 MB
% 8.79/2.09 % (360359)Instructions burned: 157 (million)
% 8.79/2.09 % (360362)Instruction limit reached!
% 8.79/2.09 % (360362)------------------------------
% 8.79/2.09 % (360362)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.79/2.09 % (360362)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.35/2.29 % (360362)CaDiCaL version: 2.1.3
% 9.35/2.29 % (360362)Termination reason: Instruction limit
% 9.35/2.29 % (360362)Termination phase: Saturation
% 9.35/2.29 % (360362)Time elapsed: 0.035 s
% 9.35/2.29 % (360362)Peak memory usage: 89 MB
% 9.35/2.29 % (360362)Instructions burned: 109 (million)
% 9.35/2.29 % (360363)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=4208387023:i=107_2993 on theBenchmark for (2993ds/107Mi)
% 9.35/2.29 % (360363)Instruction limit reached!
% 9.35/2.29 % (360363)------------------------------
% 9.35/2.29 % (360363)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.35/2.29 % (360363)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.35/2.29 % (360363)CaDiCaL version: 2.1.3
% 9.35/2.29 % (360363)Termination reason: Instruction limit
% 9.35/2.29 % (360363)Termination phase: Saturation
% 9.35/2.29 % (360363)Time elapsed: 0.075 s
% 9.35/2.29 % (360363)Peak memory usage: 89 MB
% 9.35/2.29 % (360363)Instructions burned: 108 (million)
% 9.35/2.29 % (360368)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=2241413802:cond=fast:i=5208:av=off_2992 on theBenchmark for (2992ds/5208Mi)
% 9.35/2.29 % (360367)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=335246587:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 9.35/2.29 % (360336)First to succeed.
% 9.35/2.29 % (360336)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-360331"
% 9.35/2.29 % (360338)Also succeeded, but the first one will report.
% 9.35/2.29 % (360371)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=123222322:i=134:sd=2:doe=on:ss=axioms:sgt=14_2990 on theBenchmark for (2990ds/134Mi)
% 9.35/2.29 % (360367)Instruction limit reached!
% 9.35/2.29 % (360367)------------------------------
% 9.35/2.29 % (360367)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.35/2.29 % (360367)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.35/2.29 % (360367)CaDiCaL version: 2.1.3
% 9.35/2.29 % (360367)Termination reason: Instruction limit
% 9.35/2.29 % (360367)Termination phase: Saturation
% 9.35/2.29 % (360367)Time elapsed: 0.166 s
% 9.35/2.29 % (360367)Peak memory usage: 90 MB
% 9.35/2.29 % (360367)Instructions burned: 244 (million)
% 9.35/2.29 % (360371)Instruction limit reached!
% 9.35/2.29 % (360371)------------------------------
% 9.35/2.29 % (360371)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.35/2.29 % (360371)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.35/2.29 % (360371)CaDiCaL version: 2.1.3
% 9.35/2.29 % (360371)Termination reason: Instruction limit
% 9.35/2.29 % (360371)Termination phase: Saturation
% 9.35/2.29 % (360371)Time elapsed: 0.096 s
% 9.35/2.29 % (360371)Peak memory usage: 90 MB
% 9.35/2.29 % (360371)Instructions burned: 134 (million)
% 9.35/2.29 % (360336)Refutation found. Thanks to Tanya!
% 9.35/2.29 % SZS status Unsatisfiable for theBenchmark
% 9.35/2.29 % SZS output start Proof for theBenchmark
% See solution above
% 9.35/2.29 % (360336)------------------------------
% 9.35/2.29 % (360336)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.35/2.29 % (360336)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.35/2.29 % (360336)CaDiCaL version: 2.1.3
% 9.35/2.29 % (360336)Termination reason: Refutation
% 9.35/2.29 % (360336)Time elapsed: 0.803 s
% 9.35/2.29 % (360336)Peak memory usage: 129 MB
% 9.35/2.29 % (360336)Instructions burned: 1195 (million)
% 9.35/2.29 % (360336)------------------------------
% 9.35/2.29 % (360336)------------------------------
% 9.35/2.29 % (360331)Success in time 1.247 s
% 9.35/2.29 % Vampire exiting
%------------------------------------------------------------------------------