%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET210-6 : 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 : n003.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 12:40:31 PM UTC 2026
% Result : Unsatisfiable 0.19s 2.13s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 15
% Syntax : Number of formulae : 35 ( 18 unt; 0 def)
% Number of atoms : 57 ( 7 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 49 ( 27 ~; 22 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 10 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 4 con; 0-2 aty)
% Number of variables : 59 ( 59 !; 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(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singleton_set) ).
fof(f13,axiom,
! [X0,X1] : unordered_pair(singleton(X0),unordered_pair(X0,singleton(X1))) = ordered_pair(X0,X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ordered_pair) ).
fof(f14,axiom,
! [X2,X3,X0,X1] :
( ~ member(ordered_pair(X0,X1),cross_product(X2,X3))
| member(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartesian_product1) ).
fof(f15,axiom,
! [X2,X3,X0,X1] :
( ~ member(ordered_pair(X0,X1),cross_product(X2,X3))
| member(X1,X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartesian_product2) ).
fof(f16,axiom,
! [X2,X3,X0,X1] :
( ~ member(X0,X1)
| ~ member(X2,X3)
| member(ordered_pair(X0,X2),cross_product(X1,X3)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartesian_product3) ).
fof(f17,axiom,
! [X2,X0,X1] :
( ~ member(X0,cross_product(X1,X2))
| ordered_pair(first(X0),second(X0)) = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartesian_product4) ).
fof(f21,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersection1) ).
fof(f24,axiom,
! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',complement1) ).
fof(f25,axiom,
! [X0,X1] :
( member(X0,complement(X1))
| ~ member(X0,universal_class)
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',complement2) ).
fof(f26,axiom,
! [X0,X1] : complement(intersection(complement(X0),complement(X1))) = union(X0,X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',union) ).
fof(f122,negated_conjecture,
~ subclass(cross_product(x,z),cross_product(union(x,y),z)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_corollary_1_to_X_product_monotonicity_1) ).
fof(f127,plain,
! [X0,X1] : ordered_pair(X0,X1) = unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),
inference(definition_unfolding,[],[f13,f12,f12]) ).
fof(f136,plain,
! [X2,X3,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),cross_product(X2,X3))
| member(X0,X2) ),
inference(definition_unfolding,[],[f14,f127]) ).
fof(f137,plain,
! [X2,X3,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),cross_product(X2,X3))
| member(X1,X3) ),
inference(definition_unfolding,[],[f15,f127]) ).
fof(f138,plain,
! [X2,X3,X0,X1] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X2,X2))),cross_product(X1,X3))
| ~ member(X2,X3)
| ~ member(X0,X1) ),
inference(definition_unfolding,[],[f16,f127]) ).
fof(f139,plain,
! [X2,X0,X1] :
( ~ member(X0,cross_product(X1,X2))
| unordered_pair(unordered_pair(first(X0),first(X0)),unordered_pair(first(X0),unordered_pair(second(X0),second(X0)))) = X0 ),
inference(definition_unfolding,[],[f17,f127]) ).
fof(f185,plain,
~ subclass(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z)),
inference(definition_unfolding,[],[f122,f26]) ).
fof(f190,plain,
member(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z)),cross_product(x,z)),
inference(unit_resulting_resolution,[],[f2,f185]) ).
fof(f192,plain,
~ member(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z)),cross_product(complement(intersection(complement(x),complement(y))),z)),
inference(unit_resulting_resolution,[],[f3,f185]) ).
fof(f194,plain,
not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z)) = unordered_pair(unordered_pair(first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z)))),unordered_pair(first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),unordered_pair(second(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),second(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z)))))),
inference(unit_resulting_resolution,[],[f139,f190]) ).
fof(f195,plain,
! [X0,X1] :
( member(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z)),cross_product(X0,X1))
| ~ member(second(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),X1)
| ~ member(first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),X0) ),
inference(superposition,[],[f138,f194]) ).
fof(f196,plain,
! [X0,X1] :
( ~ member(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z)),cross_product(X0,X1))
| member(second(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),X1) ),
inference(superposition,[],[f137,f194]) ).
fof(f197,plain,
! [X0,X1] :
( ~ member(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z)),cross_product(X0,X1))
| member(first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),X0) ),
inference(superposition,[],[f136,f194]) ).
fof(f198,plain,
member(first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),x),
inference(unit_resulting_resolution,[],[f197,f190]) ).
fof(f203,plain,
~ member(first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),complement(x)),
inference(unit_resulting_resolution,[],[f24,f198]) ).
fof(f204,plain,
member(second(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),z),
inference(unit_resulting_resolution,[],[f196,f190]) ).
fof(f214,plain,
~ member(first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),complement(intersection(complement(x),complement(y)))),
inference(unit_resulting_resolution,[],[f195,f204,f192]) ).
fof(f235,plain,
! [X0] : ~ member(first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),intersection(complement(x),X0)),
inference(unit_resulting_resolution,[],[f21,f203]) ).
fof(f245,plain,
member(first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),universal_class),
inference(unit_resulting_resolution,[],[f1,f198,f4]) ).
fof(f266,plain,
member(first(not_subclass_element(cross_product(x,z),cross_product(complement(intersection(complement(x),complement(y))),z))),intersection(complement(x),complement(y))),
inference(unit_resulting_resolution,[],[f25,f214,f245]) ).
fof(f282,plain,
$false,
inference(forward_subsumption_resolution,[],[f266,f235]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET210-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.39 % Computer : n003.cluster.edu
% 0.13/0.39 % Model : x86_64 x86_64
% 0.13/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.39 % Memory : 8046.5625MB
% 0.13/0.39 % OS : Linux 6.8.0-71-generic
% 0.13/0.39 % CPULimit : 300
% 0.13/0.39 % WCLimit : 300
% 0.13/0.39 % DateTime : Mon Sep 28 01:08:42 UTC 2026
% 0.13/0.39 % CPUTime :
% 0.13/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.13/0.42 Running first-order theorem proving
% 0.13/0.42 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
% 6.85/1.94 % (1098376)Input is clausal, will run a generic CNF schedule.
% 6.85/1.94 % (1098386)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2031038023:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.85/1.94 % (1098387)dis-21_1_sil=8000:lcm=predicate:random_seed=1281161309: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)
% 6.85/1.94 % (1098384)lrs+10_1_sil=8000:sp=occurrence:random_seed=2167217857:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.85/1.94 % (1098382)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3406888070:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.85/1.94 % (1098383)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1121573197:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.85/1.94 % (1098385)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3881046402:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.85/1.95 % (1098381)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=1942274068:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.85/1.95 % (1098384)Refutation not found, incomplete strategy
% 6.85/1.95 % (1098384)------------------------------
% 6.85/1.95 % (1098384)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.85/1.95 % (1098384)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.85/1.95 % (1098384)CaDiCaL version: 2.1.3
% 6.85/1.95 % (1098384)Termination reason: Refutation not found, incomplete strategy
% 6.85/1.95 % (1098384)Time elapsed: 0.028 s
% 6.85/1.95 % (1098384)Peak memory usage: 89 MB
% 6.85/1.95 % (1098384)Instructions burned: 40 (million)
% 6.85/1.95 % (1098386)Instruction limit reached!
% 6.85/1.95 % (1098386)------------------------------
% 6.85/1.95 % (1098386)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.85/1.95 % (1098386)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.85/1.95 % (1098386)CaDiCaL version: 2.1.3
% 6.85/1.95 % (1098386)Termination reason: Instruction limit
% 6.85/1.95 % (1098386)Termination phase: Saturation
% 6.85/1.95 % (1098386)Time elapsed: 0.073 s
% 6.85/1.95 % (1098386)Peak memory usage: 90 MB
% 6.85/1.95 % (1098386)Instructions burned: 181 (million)
% 6.85/1.95 % (1098387)Instruction limit reached!
% 6.85/1.95 % (1098387)------------------------------
% 6.85/1.95 % (1098387)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.85/1.95 % (1098387)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.85/1.95 % (1098387)CaDiCaL version: 2.1.3
% 6.85/1.95 % (1098387)Termination reason: Instruction limit
% 6.85/1.95 % (1098387)Termination phase: Saturation
% 6.85/1.95 % (1098387)Time elapsed: 0.065 s
% 6.85/1.95 % (1098387)Peak memory usage: 89 MB
% 6.85/1.95 % (1098387)Instructions burned: 119 (million)
% 6.85/1.95 % (1098385)Instruction limit reached!
% 6.85/1.95 % (1098385)------------------------------
% 6.85/1.95 % (1098385)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.85/1.95 % (1098385)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.85/1.95 % (1098385)CaDiCaL version: 2.1.3
% 6.85/1.95 % (1098385)Termination reason: Instruction limit
% 6.85/1.95 % (1098385)Termination phase: Saturation
% 6.85/1.95 % (1098385)Time elapsed: 0.070 s
% 6.85/1.95 % (1098385)Peak memory usage: 89 MB
% 6.85/1.95 % (1098385)Instructions burned: 117 (million)
% 6.85/1.95 % (1098395)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=3466239913:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 6.85/1.95 % (1098395)Refutation not found, incomplete strategy
% 6.85/1.95 % (1098395)------------------------------
% 6.85/1.95 % (1098395)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.85/1.95 % (1098395)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.85/1.95 % (1098395)CaDiCaL version: 2.1.3
% 6.85/1.95 % (1098395)Termination reason: Refutation not found, incomplete strategy
% 6.85/1.95 % (1098395)Time elapsed: 0.001 s
% 6.85/1.95 % (1098395)Peak memory usage: 88 MB
% 6.85/1.95 % (1098395)Instructions burned: 2 (million)
% 6.85/1.95 % (1098396)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3190451792: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)
% 6.85/1.95 % (1098396)Refutation not found, incomplete strategy
% 6.85/1.95 % (1098396)------------------------------
% 6.85/1.95 % (1098396)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.85/1.95 % (1098396)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.85/1.95 % (1098396)CaDiCaL version: 2.1.3
% 6.85/1.95 % (1098396)Termination reason: Refutation not found, incomplete strategy
% 6.85/1.95 % (1098396)Time elapsed: 0.011 s
% 6.85/1.95 % (1098396)Peak memory usage: 88 MB
% 6.85/1.95 % (1098396)Instructions burned: 20 (million)
% 6.85/1.95 % (1098397)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3853802108:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.85/1.95 % (1098397)Refutation not found, incomplete strategy
% 6.85/1.95 % (1098397)------------------------------
% 6.85/1.95 % (1098397)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.85/1.95 % (1098397)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.85/1.95 % (1098397)CaDiCaL version: 2.1.3
% 6.85/1.95 % (1098397)Termination reason: Refutation not found, incomplete strategy
% 6.85/1.95 % (1098397)Time elapsed: 0.003 s
% 6.85/1.95 % (1098397)Peak memory usage: 88 MB
% 6.85/1.95 % (1098397)Instructions burned: 4 (million)
% 6.85/1.95 % (1098384)------------------------------
% 6.85/1.95 % (1098384)------------------------------
% 6.85/1.95 % (1098395)------------------------------
% 6.85/1.95 % (1098395)------------------------------
% 6.85/1.95 % (1098402)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=4220908826:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 6.85/1.95 % (1098401)lrs+10_64_to=lpo:sil=8000:random_seed=3949702791:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 6.85/1.95 % (1098396)------------------------------
% 6.85/1.95 % (1098396)------------------------------
% 6.85/1.95 % (1098397)------------------------------
% 6.85/1.95 % (1098397)------------------------------
% 6.85/1.95 % (1098402)Instruction limit reached!
% 6.85/1.95 % (1098402)------------------------------
% 6.85/1.95 % (1098402)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.85/1.95 % (1098402)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.85/1.95 % (1098402)CaDiCaL version: 2.1.3
% 6.85/1.95 % (1098402)Termination reason: Instruction limit
% 6.85/1.95 % (1098402)Termination phase: Saturation
% 6.85/1.95 % (1098402)Time elapsed: 0.067 s
% 6.85/1.95 % (1098402)Peak memory usage: 90 MB
% 6.85/1.95 % (1098402)Instructions burned: 195 (million)
% 6.85/1.95 % (1098401)Instruction limit reached!
% 6.85/1.95 % (1098401)------------------------------
% 6.85/1.95 % (1098401)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.85/1.95 % (1098401)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.85/1.95 % (1098401)CaDiCaL version: 2.1.3
% 6.85/1.95 % (1098401)Termination reason: Instruction limit
% 6.85/1.95 % (1098401)Termination phase: Saturation
% 6.85/1.95 % (1098401)Time elapsed: 0.082 s
% 6.85/1.95 % (1098401)Peak memory usage: 89 MB
% 6.85/1.95 % (1098401)Instructions burned: 127 (million)
% 6.85/1.95 % (1098407)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=1227824107:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 6.85/1.95 % (1098405)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1813049783:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 6.85/1.95 % (1098406)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=2293445544:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 6.85/1.95 % (1098407)Instruction limit reached!
% 6.85/1.95 % (1098407)------------------------------
% 6.85/1.95 % (1098407)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.85/1.95 % (1098407)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.85/1.95 % (1098407)CaDiCaL version: 2.1.3
% 6.85/1.95 % (1098407)Termination reason: Instruction limit
% 6.85/1.95 % (1098407)Termination phase: Saturation
% 6.85/1.95 % (1098407)Time elapsed: 0.035 s
% 6.85/1.95 % (1098407)Peak memory usage: 89 MB
% 6.85/1.95 % (1098407)Instructions burned: 107 (million)
% 0.19/2.13 % (1098408)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=3263128027:i=107_2993 on theBenchmark for (2993ds/107Mi)
% 0.19/2.13 % (1098382)First to succeed.
% 0.19/2.13 % (1098382)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1098376"
% 0.19/2.13 % (1098405)Instruction limit reached!
% 0.19/2.13 % (1098405)------------------------------
% 0.19/2.13 % (1098405)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.19/2.13 % (1098405)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/2.13 % (1098405)CaDiCaL version: 2.1.3
% 0.19/2.13 % (1098405)Termination reason: Instruction limit
% 0.19/2.13 % (1098405)Termination phase: Saturation
% 0.19/2.13 % (1098405)Time elapsed: 0.106 s
% 0.19/2.13 % (1098405)Peak memory usage: 91 MB
% 0.19/2.13 % (1098405)Instructions burned: 157 (million)
% 0.19/2.13 % (1098412)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=473601918:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 0.19/2.13 % (1098383)Also succeeded, but the first one will report.
% 0.19/2.13 % (1098381)Also succeeded, but the first one will report.
% 0.19/2.13 % (1098408)Instruction limit reached!
% 0.19/2.13 % (1098408)------------------------------
% 0.19/2.13 % (1098408)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.19/2.13 % (1098408)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/2.13 % (1098408)CaDiCaL version: 2.1.3
% 0.19/2.13 % (1098408)Termination reason: Instruction limit
% 0.19/2.13 % (1098408)Termination phase: Saturation
% 0.19/2.13 % (1098408)Time elapsed: 0.072 s
% 0.19/2.13 % (1098408)Peak memory usage: 89 MB
% 0.19/2.13 % (1098408)Instructions burned: 107 (million)
% 0.19/2.13 % (1098412)Instruction limit reached!
% 0.19/2.13 % (1098412)------------------------------
% 0.19/2.13 % (1098412)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.19/2.13 % (1098412)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/2.13 % (1098412)CaDiCaL version: 2.1.3
% 0.19/2.13 % (1098412)Termination reason: Instruction limit
% 0.19/2.13 % (1098412)Termination phase: Saturation
% 0.19/2.13 % (1098412)Time elapsed: 0.091 s
% 0.19/2.13 % (1098412)Peak memory usage: 90 MB
% 0.19/2.13 % (1098412)Instructions burned: 245 (million)
% 0.19/2.13 % (1098415)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=721363028:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 0.19/2.13 % (1098416)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=3635283905:i=134:sd=2:doe=on:ss=axioms:sgt=14_2991 on theBenchmark for (2991ds/134Mi)
% 0.19/2.13 % (1098416)Refutation not found, incomplete strategy
% 0.19/2.13 % (1098416)------------------------------
% 0.19/2.13 % (1098416)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.19/2.13 % (1098416)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/2.13 % (1098416)CaDiCaL version: 2.1.3
% 0.19/2.13 % (1098416)Termination reason: Refutation not found, incomplete strategy
% 0.19/2.13 % (1098416)Time elapsed: 0.004 s
% 0.19/2.13 % (1098416)Peak memory usage: 88 MB
% 0.19/2.13 % (1098416)Instructions burned: 4 (million)
% 0.19/2.13 % (1098417)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=3029174332:i=499:bd=all_2990 on theBenchmark for (2990ds/499Mi)
% 0.19/2.13 % (1098382)Refutation found. Thanks to Tanya!
% 0.19/2.13 % SZS status Unsatisfiable for theBenchmark
% 0.19/2.13 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/2.13 % (1098382)------------------------------
% 0.19/2.13 % (1098382)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.19/2.13 % (1098382)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/2.13 % (1098382)CaDiCaL version: 2.1.3
% 0.19/2.13 % (1098382)Termination reason: Refutation
% 0.19/2.13 % (1098382)Time elapsed: 0.660 s
% 0.19/2.13 % (1098382)Peak memory usage: 129 MB
% 0.19/2.13 % (1098382)Instructions burned: 993 (million)
% 0.19/2.13 % (1098382)------------------------------
% 0.19/2.13 % (1098382)------------------------------
% 0.19/2.13 % (1098376)Success in time 1.08 s
% 0.19/2.13 % Vampire exiting
%------------------------------------------------------------------------------