%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET015-4 : TPTP v9.3.1. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n016.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 12:39:33 PM UTC 2026
% Result : Unsatisfiable 7.72s 1.85s
% Output : Refutation 7.72s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 12
% Syntax : Number of formulae : 45 ( 10 unt; 0 def)
% Number of atoms : 107 ( 12 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 114 ( 52 ~; 62 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-2 aty)
% Number of variables : 46 ( 46 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ~ member(X0,X1)
| little_set(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a2) ).
fof(f3,axiom,
! [X0,X1] :
( member(f1(X0,X1),X1)
| member(f1(X0,X1),X0)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',extensionality2) ).
fof(f4,axiom,
! [X0,X1] :
( ~ member(f1(X0,X1),X1)
| ~ member(f1(X0,X1),X0)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',extensionality3) ).
fof(f5,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersection1) ).
fof(f6,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersection2) ).
fof(f7,axiom,
! [X2,X0,X1] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X1)
| ~ member(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',intersection3) ).
fof(f8,axiom,
! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',complement1) ).
fof(f9,axiom,
! [X0,X1] :
( member(X0,complement(X1))
| ~ little_set(X0)
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',complement2) ).
fof(f10,axiom,
! [X0,X1] : union(X0,X1) = complement(intersection(complement(X0),complement(X1))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',union) ).
fof(f13,axiom,
union(as,bs) = cs,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a_union_b_is_c) ).
fof(f14,axiom,
union(bs,as) = ds,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_union_a_is_d) ).
fof(f15,negated_conjecture,
cs != ds,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_c_equals_d) ).
fof(f16,plain,
cs = complement(intersection(complement(as),complement(bs))),
inference(definition_unfolding,[],[f13,f10]) ).
fof(f17,plain,
ds = complement(intersection(complement(bs),complement(as))),
inference(definition_unfolding,[],[f14,f10]) ).
fof(f19,plain,
! [X0] :
( member(X0,intersection(complement(as),complement(bs)))
| ~ little_set(X0)
| member(X0,cs) ),
inference(superposition,[],[f9,f16]) ).
fof(f20,plain,
! [X0] :
( ~ member(X0,intersection(complement(as),complement(bs)))
| ~ member(X0,cs) ),
inference(superposition,[],[f8,f16]) ).
fof(f22,plain,
! [X0] :
( member(X0,intersection(complement(bs),complement(as)))
| ~ little_set(X0)
| member(X0,ds) ),
inference(superposition,[],[f9,f17]) ).
fof(f23,plain,
! [X0] :
( ~ member(X0,intersection(complement(bs),complement(as)))
| ~ member(X0,ds) ),
inference(superposition,[],[f8,f17]) ).
fof(f25,plain,
! [X0] :
( member(X0,complement(bs))
| ~ little_set(X0)
| member(X0,cs) ),
inference(resolution,[],[f6,f19]) ).
fof(f26,plain,
! [X0] :
( member(X0,complement(as))
| ~ little_set(X0)
| member(X0,ds) ),
inference(resolution,[],[f6,f22]) ).
fof(f27,plain,
! [X0] :
( member(X0,complement(as))
| ~ little_set(X0)
| member(X0,cs) ),
inference(resolution,[],[f5,f19]) ).
fof(f28,plain,
! [X0] :
( member(X0,complement(bs))
| ~ little_set(X0)
| member(X0,ds) ),
inference(resolution,[],[f5,f22]) ).
fof(f31,plain,
! [X0] :
( ~ little_set(X0)
| member(X0,ds)
| ~ member(X0,bs) ),
inference(resolution,[],[f28,f8]) ).
fof(f32,plain,
! [X0] :
( ~ member(X0,bs)
| member(X0,ds) ),
inference(forward_subsumption_resolution,[],[f31,f1]) ).
fof(f33,plain,
! [X0] :
( ~ little_set(X0)
| member(X0,cs)
| ~ member(X0,bs) ),
inference(resolution,[],[f25,f8]) ).
fof(f34,plain,
! [X0] :
( ~ member(X0,bs)
| member(X0,cs) ),
inference(forward_subsumption_resolution,[],[f33,f1]) ).
fof(f37,plain,
! [X0] :
( ~ member(X0,complement(bs))
| ~ member(X0,complement(as))
| ~ member(X0,cs) ),
inference(resolution,[],[f7,f20]) ).
fof(f38,plain,
! [X0] :
( ~ member(X0,complement(bs))
| ~ member(X0,complement(as))
| ~ member(X0,ds) ),
inference(resolution,[],[f7,f23]) ).
fof(f43,plain,
! [X0] :
( ~ member(X0,complement(as))
| ~ member(X0,cs)
| ~ little_set(X0)
| member(X0,bs) ),
inference(resolution,[],[f37,f9]) ).
fof(f44,plain,
! [X0] :
( ~ member(X0,complement(as))
| ~ member(X0,cs)
| member(X0,bs) ),
inference(forward_subsumption_resolution,[],[f43,f1]) ).
fof(f48,plain,
! [X0] :
( ~ member(X0,complement(as))
| ~ member(X0,ds)
| ~ little_set(X0)
| member(X0,bs) ),
inference(resolution,[],[f38,f9]) ).
fof(f49,plain,
! [X0] :
( ~ member(X0,complement(as))
| ~ member(X0,ds)
| member(X0,bs) ),
inference(forward_subsumption_resolution,[],[f48,f1]) ).
fof(f51,plain,
! [X0] :
( ~ member(X0,cs)
| member(X0,bs)
| ~ little_set(X0)
| member(X0,ds) ),
inference(resolution,[],[f44,f26]) ).
fof(f55,plain,
! [X0] :
( ~ member(X0,cs)
| member(X0,bs)
| member(X0,ds) ),
inference(forward_subsumption_resolution,[],[f51,f1]) ).
fof(f56,plain,
! [X0] :
( ~ member(X0,cs)
| member(X0,ds) ),
inference(forward_subsumption_resolution,[],[f55,f32]) ).
fof(f58,plain,
! [X0] :
( ~ member(X0,ds)
| member(X0,bs)
| ~ little_set(X0)
| member(X0,cs) ),
inference(resolution,[],[f49,f27]) ).
fof(f61,plain,
! [X0] :
( ~ member(X0,ds)
| member(X0,bs)
| member(X0,cs) ),
inference(forward_subsumption_resolution,[],[f58,f1]) ).
fof(f62,plain,
! [X0] :
( ~ member(X0,ds)
| member(X0,cs) ),
inference(forward_subsumption_resolution,[],[f61,f34]) ).
fof(f110,plain,
! [X0] :
( member(f1(cs,X0),ds)
| member(f1(cs,X0),X0)
| cs = X0 ),
inference(resolution,[],[f3,f56]) ).
fof(f157,plain,
( member(f1(cs,ds),ds)
| cs = ds ),
inference(factoring,[],[f110]) ).
fof(f160,plain,
member(f1(cs,ds),ds),
inference(forward_subsumption_resolution,[],[f157,f15]) ).
fof(f162,plain,
( ~ member(f1(cs,ds),cs)
| cs = ds ),
inference(resolution,[],[f160,f4]) ).
fof(f164,plain,
member(f1(cs,ds),cs),
inference(resolution,[],[f160,f62]) ).
fof(f175,plain,
cs = ds,
inference(forward_subsumption_resolution,[],[f162,f164]) ).
fof(f176,plain,
$false,
inference(forward_subsumption_resolution,[],[f175,f15]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET015-4 : TPTP v9.3.1. Bugfixed v1.2.1.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.38 % Computer : n016.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Mon Sep 28 00:11:48 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 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
% 6.33/1.67 % (3140452)Input is clausal, will run a generic CNF schedule.
% 6.33/1.67 % (3140462)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=792920274:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 6.33/1.67 % (3140463)dis-21_1_sil=8000:lcm=predicate:random_seed=2265485951: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)
% 6.33/1.67 % (3140457)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=2466927681:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 6.33/1.67 % (3140460)lrs+10_1_sil=8000:sp=occurrence:random_seed=2826348936:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 6.33/1.67 % (3140458)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=345970736:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 6.33/1.67 % (3140459)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2398704416:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 6.33/1.67 % (3140461)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=336732899:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 6.33/1.67 % (3140463)Refutation not found, incomplete strategy
% 6.33/1.67 % (3140463)------------------------------
% 6.33/1.67 % (3140463)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140463)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.33/1.67 % (3140463)CaDiCaL version: 2.1.3
% 6.33/1.67 % (3140463)Termination reason: Refutation not found, incomplete strategy
% 6.33/1.67 % (3140463)Time elapsed: 0.002 s
% 6.33/1.67 % (3140463)Peak memory usage: 88 MB
% 6.33/1.67 % (3140463)Instructions burned: 1 (million)
% 6.33/1.67 % (3140462)Instruction limit reached!
% 6.33/1.67 % (3140462)------------------------------
% 6.33/1.67 % (3140462)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140462)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.33/1.67 % (3140462)CaDiCaL version: 2.1.3
% 6.33/1.67 % (3140462)Termination reason: Instruction limit
% 6.33/1.67 % (3140462)Termination phase: Saturation
% 6.33/1.67 % (3140462)Time elapsed: 0.060 s
% 6.33/1.67 % (3140462)Peak memory usage: 90 MB
% 6.33/1.67 % (3140462)Instructions burned: 183 (million)
% 6.33/1.67 % (3140460)Instruction limit reached!
% 6.33/1.67 % (3140460)------------------------------
% 6.33/1.67 % (3140460)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140460)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.33/1.67 % (3140460)CaDiCaL version: 2.1.3
% 6.33/1.67 % (3140460)Termination reason: Instruction limit
% 6.33/1.67 % (3140460)Termination phase: Saturation
% 6.33/1.67 % (3140460)Time elapsed: 0.067 s
% 6.33/1.67 % (3140460)Peak memory usage: 89 MB
% 6.33/1.67 % (3140460)Instructions burned: 108 (million)
% 6.33/1.67 % (3140461)Instruction limit reached!
% 6.33/1.67 % (3140461)------------------------------
% 6.33/1.67 % (3140461)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140461)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.33/1.67 % (3140461)CaDiCaL version: 2.1.3
% 6.33/1.67 % (3140461)Termination reason: Instruction limit
% 6.33/1.67 % (3140461)Termination phase: Saturation
% 6.33/1.67 % (3140461)Time elapsed: 0.075 s
% 6.33/1.67 % (3140461)Peak memory usage: 88 MB
% 6.33/1.67 % (3140461)Instructions burned: 115 (million)
% 6.33/1.67 % (3140471)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=1853983728:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 6.33/1.67 % (3140471)Refutation not found, incomplete strategy
% 6.33/1.67 % (3140471)------------------------------
% 6.33/1.67 % (3140471)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140471)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.33/1.67 % (3140471)CaDiCaL version: 2.1.3
% 6.33/1.67 % (3140471)Termination reason: Refutation not found, incomplete strategy
% 6.33/1.67 % (3140471)Time elapsed: 0.001 s
% 6.33/1.67 % (3140471)Peak memory usage: 88 MB
% 6.33/1.67 % (3140472)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3276296428: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)
% 6.33/1.67 % (3140463)------------------------------
% 6.33/1.67 % (3140463)------------------------------
% 6.33/1.67 % (3140473)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1020553483:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 6.33/1.67 % (3140473)Refutation not found, incomplete strategy
% 6.33/1.67 % (3140473)------------------------------
% 6.33/1.67 % (3140473)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140473)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.33/1.67 % (3140473)CaDiCaL version: 2.1.3
% 6.33/1.67 % (3140473)Termination reason: Refutation not found, incomplete strategy
% 6.33/1.67 % (3140473)Time elapsed: 0.001 s
% 6.33/1.67 % (3140473)Peak memory usage: 88 MB
% 6.33/1.67 % (3140471)------------------------------
% 6.33/1.67 % (3140471)------------------------------
% 6.33/1.67 % (3140472)Instruction limit reached!
% 6.33/1.67 % (3140472)------------------------------
% 6.33/1.67 % (3140472)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140472)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.33/1.67 % (3140472)CaDiCaL version: 2.1.3
% 6.33/1.67 % (3140472)Termination reason: Instruction limit
% 6.33/1.67 % (3140472)Termination phase: Saturation
% 6.33/1.67 % (3140472)Time elapsed: 0.097 s
% 6.33/1.67 % (3140472)Peak memory usage: 89 MB
% 6.33/1.67 % (3140472)Instructions burned: 190 (million)
% 6.33/1.67 % (3140477)lrs+10_64_to=lpo:sil=8000:random_seed=3501168330:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 6.33/1.67 % (3140478)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=853589044:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 6.33/1.67 % (3140477)Instruction limit reached!
% 6.33/1.67 % (3140477)------------------------------
% 6.33/1.67 % (3140477)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140477)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.33/1.67 % (3140477)CaDiCaL version: 2.1.3
% 6.33/1.67 % (3140477)Termination reason: Instruction limit
% 6.33/1.67 % (3140477)Termination phase: Saturation
% 6.33/1.67 % (3140477)Time elapsed: 0.067 s
% 6.33/1.67 % (3140477)Peak memory usage: 88 MB
% 6.33/1.67 % (3140477)Instructions burned: 126 (million)
% 6.33/1.67 % (3140479)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=3077842201:i=157:gtg=all_2995 on theBenchmark for (2995ds/157Mi)
% 6.33/1.67 % (3140473)------------------------------
% 6.33/1.67 % (3140473)------------------------------
% 6.33/1.67 % (3140478)Instruction limit reached!
% 6.33/1.67 % (3140478)------------------------------
% 6.33/1.67 % (3140478)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140478)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.33/1.67 % (3140478)CaDiCaL version: 2.1.3
% 6.33/1.67 % (3140478)Termination reason: Instruction limit
% 6.33/1.67 % (3140478)Termination phase: Saturation
% 6.33/1.67 % (3140478)Time elapsed: 0.064 s
% 6.33/1.67 % (3140478)Peak memory usage: 89 MB
% 6.33/1.67 % (3140478)Instructions burned: 197 (million)
% 6.33/1.67 % (3140479)Instruction limit reached!
% 6.33/1.67 % (3140479)------------------------------
% 6.33/1.67 % (3140479)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140479)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.33/1.67 % (3140479)CaDiCaL version: 2.1.3
% 6.33/1.67 % (3140479)Termination reason: Instruction limit
% 6.33/1.67 % (3140479)Termination phase: Saturation
% 6.33/1.67 % (3140479)Time elapsed: 0.102 s
% 6.33/1.67 % (3140479)Peak memory usage: 90 MB
% 6.33/1.67 % (3140479)Instructions burned: 158 (million)
% 6.33/1.67 % (3140483)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1935619196:i=3394:sd=4:ss=included:sgt=64_2993 on theBenchmark for (2993ds/3394Mi)
% 6.33/1.67 % (3140485)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=328894450:i=107_2993 on theBenchmark for (2993ds/107Mi)
% 6.33/1.67 % (3140485)Refutation not found, incomplete strategy
% 6.33/1.67 % (3140485)------------------------------
% 6.33/1.67 % (3140485)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.33/1.67 % (3140485)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.72/1.85 % (3140485)CaDiCaL version: 2.1.3
% 7.72/1.85 % (3140485)Termination reason: Refutation not found, incomplete strategy
% 7.72/1.85 % (3140485)Time elapsed: 0.001 s
% 7.72/1.85 % (3140485)Peak memory usage: 88 MB
% 7.72/1.85 % (3140485)Instructions burned: 2 (million)
% 7.72/1.85 % (3140484)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=4021884050:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 7.72/1.85 % (3140457)First to succeed.
% 7.72/1.85 % (3140457)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3140452"
% 7.72/1.85 % (3140459)Also succeeded, but the first one will report.
% 7.72/1.85 % (3140484)Instruction limit reached!
% 7.72/1.85 % (3140484)------------------------------
% 7.72/1.85 % (3140484)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.72/1.85 % (3140484)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.72/1.85 % (3140484)CaDiCaL version: 2.1.3
% 7.72/1.85 % (3140484)Termination reason: Instruction limit
% 7.72/1.85 % (3140484)Termination phase: Saturation
% 7.72/1.85 % (3140484)Time elapsed: 0.055 s
% 7.72/1.85 % (3140484)Peak memory usage: 88 MB
% 7.72/1.85 % (3140484)Instructions burned: 106 (million)
% 7.72/1.85 % (3140486)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=3354728887:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 7.72/1.85 % (3140485)------------------------------
% 7.72/1.85 % (3140485)------------------------------
% 7.72/1.85 % (3140490)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=82020825:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 7.72/1.85 % (3140486)Instruction limit reached!
% 7.72/1.85 % (3140486)------------------------------
% 7.72/1.85 % (3140486)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.72/1.85 % (3140486)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.72/1.85 % (3140486)CaDiCaL version: 2.1.3
% 7.72/1.85 % (3140486)Termination reason: Instruction limit
% 7.72/1.85 % (3140486)Termination phase: Saturation
% 7.72/1.85 % (3140486)Time elapsed: 0.131 s
% 7.72/1.85 % (3140486)Peak memory usage: 90 MB
% 7.72/1.85 % (3140486)Instructions burned: 242 (million)
% 7.72/1.85 % (3140457)Refutation found. Thanks to Tanya!
% 7.72/1.85 % SZS status Unsatisfiable for theBenchmark
% 7.72/1.85 % SZS output start Proof for theBenchmark
% See solution above
% 7.72/1.85 % (3140457)------------------------------
% 7.72/1.85 % (3140457)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 7.72/1.85 % (3140457)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.72/1.85 % (3140457)CaDiCaL version: 2.1.3
% 7.72/1.85 % (3140457)Termination reason: Refutation
% 7.72/1.85 % (3140457)Time elapsed: 0.632 s
% 7.72/1.85 % (3140457)Peak memory usage: 126 MB
% 7.72/1.85 % (3140457)Instructions burned: 934 (million)
% 7.72/1.85 % (3140457)------------------------------
% 7.72/1.85 % (3140457)------------------------------
% 7.72/1.85 % (3140452)Success in time 1.049 s
% 7.72/1.85 % Vampire exiting
%------------------------------------------------------------------------------