%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : COL003-19 : TPTP v9.3.1. Released v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n020.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 09:38:07 AM UTC 2026
% Result : Unsatisfiable 15.99s 4.37s
% Output : Refutation 15.99s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 4
% Syntax : Number of formulae : 15 ( 15 unt; 0 def)
% Number of atoms : 15 ( 14 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 1 ( 1 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 21 ( 21 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : apply(apply(apply(b,X0),X1),X2) = apply(X0,apply(X1,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',b_definition) ).
fof(f2,axiom,
! [X0,X1] : apply(apply(w,X0),X1) = apply(apply(X0,X1),X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',w_definition) ).
fof(f3,axiom,
strong_fixed_point = apply(apply(b,apply(apply(b,apply(w,w)),apply(apply(b,apply(b,w)),b))),b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',strong_fixed_point) ).
fof(f4,negated_conjecture,
apply(strong_fixed_point,fixed_pt) != apply(fixed_pt,apply(strong_fixed_point,fixed_pt)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_strong_fixed_point) ).
fof(f5,plain,
! [X0] : apply(apply(w,w),X0) = apply(apply(X0,X0),X0),
inference(superposition,[],[f2,f2]) ).
fof(f12,plain,
! [X2,X0,X1] : apply(apply(w,apply(apply(b,X0),X1)),X2) = apply(apply(X0,apply(X1,X2)),X2),
inference(superposition,[],[f2,f1]) ).
fof(f14,plain,
! [X0,X1] : apply(apply(w,w),apply(apply(b,X0),X1)) = apply(apply(X0,apply(X1,apply(apply(b,X0),X1))),apply(apply(b,X0),X1)),
inference(superposition,[],[f5,f1]) ).
fof(f70,plain,
! [X0] : apply(apply(apply(b,apply(w,w)),apply(apply(b,apply(b,w)),b)),apply(b,X0)) = apply(strong_fixed_point,X0),
inference(superposition,[],[f1,f3]) ).
fof(f198,plain,
! [X2,X0,X1] : apply(apply(w,apply(apply(b,apply(b,X0)),X1)),X2) = apply(X0,apply(apply(X1,X2),X2)),
inference(superposition,[],[f12,f1]) ).
fof(f226,plain,
! [X0] : apply(strong_fixed_point,X0) = apply(apply(w,w),apply(apply(apply(b,apply(b,w)),b),apply(b,X0))),
inference(superposition,[],[f1,f70]) ).
fof(f234,plain,
! [X0] : apply(strong_fixed_point,X0) = apply(apply(w,w),apply(apply(b,w),apply(b,apply(b,X0)))),
inference(forward_demodulation,[],[f226,f1]) ).
fof(f5500,plain,
! [X0,X1] : apply(X1,apply(apply(w,w),X0)) = apply(apply(w,apply(apply(b,apply(b,X1)),X0)),X0),
inference(superposition,[],[f198,f5]) ).
fof(f80475,plain,
! [X0] : apply(apply(w,w),apply(apply(b,w),apply(b,apply(b,X0)))) = apply(X0,apply(apply(w,w),apply(apply(b,w),apply(b,apply(b,X0))))),
inference(superposition,[],[f14,f5500]) ).
fof(f80628,plain,
! [X0] : apply(strong_fixed_point,X0) = apply(X0,apply(strong_fixed_point,X0)),
inference(forward_demodulation,[],[f80475,f234]) ).
fof(f82783,plain,
$false,
inference(backward_subsumption_resolution,[],[f4,f80628]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : COL003-19 : TPTP v9.3.1. Released v2.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.18 % Computer : n020.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 21:29:49 UTC 2026
% 0.08/0.18 % CPUTime :
% 0.08/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.22 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 26.92/4.11 % (584948)Will run a generic schedule for satisfiability detection.
% 26.92/4.11 % (584958)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1458861008:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 26.92/4.11 % (584954)% WARNING: option uhcvi not known.
% 26.92/4.11 % (584953)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2529677427_2999 on theBenchmark for (2999ds/0Mi)
% 26.92/4.11 % (584954)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3210997762:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 26.92/4.11 % (584955)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3744223889:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 26.92/4.11 % (584956)dis+10_1_sil=32000:sp=arity:random_seed=67975742:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 26.92/4.11 % (584957)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4081283455:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 26.92/4.11 % (584959)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2609896260:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 26.92/4.11 % TRYING [1]
% 26.92/4.11 % TRYING [2]
% 26.92/4.11 % TRYING [3]
% 26.92/4.11 % TRYING [4]
% 26.92/4.11 % (584958)Instruction limit reached!
% 26.92/4.11 % (584958)------------------------------
% 26.92/4.11 % (584958)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.92/4.11 % (584958)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.92/4.11 % (584958)CaDiCaL version: 2.1.3
% 26.92/4.11 % (584958)Termination reason: Instruction limit
% 26.92/4.11 % (584958)Termination phase: Saturation
% 26.92/4.11 % (584958)Time elapsed: 0.042 s
% 26.92/4.11 % (584958)Peak memory usage: 12 MB
% 26.92/4.11 % (584958)Instructions burned: 132 (million)
% 26.92/4.11 % (584967)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4218446143:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 26.92/4.11 % TRYING [1]
% 26.92/4.11 % TRYING [2]
% 26.92/4.11 % TRYING [3]
% 26.92/4.11 % TRYING [4]
% 26.92/4.11 % (584956)Instruction limit reached!
% 26.92/4.11 % (584956)------------------------------
% 26.92/4.11 % (584956)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.92/4.11 % (584956)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.92/4.11 % (584956)CaDiCaL version: 2.1.3
% 26.92/4.11 % (584956)Termination reason: Instruction limit
% 26.92/4.11 % (584956)Termination phase: Saturation
% 26.92/4.11 % (584956)Time elapsed: 0.056 s
% 26.92/4.11 % (584956)Peak memory usage: 12 MB
% 26.92/4.11 % (584956)Instructions burned: 104 (million)
% 26.92/4.11 % TRYING [5]
% 26.92/4.11 % (584957)Instruction limit reached!
% 26.92/4.11 % (584957)------------------------------
% 26.92/4.11 % (584957)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.92/4.11 % (584957)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.92/4.11 % (584957)CaDiCaL version: 2.1.3
% 26.92/4.11 % (584957)Termination reason: Instruction limit
% 26.92/4.11 % (584957)Termination phase: Saturation
% 26.92/4.11 % (584957)Time elapsed: 0.070 s
% 26.92/4.11 % (584957)Peak memory usage: 12 MB
% 26.92/4.11 % (584957)Instructions burned: 116 (million)
% 26.92/4.11 % (584969)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3599109913:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 26.92/4.11 % TRYING [5]
% 26.92/4.11 % (584970)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=242542789:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 26.92/4.11 % (584959)Instruction limit reached!
% 26.92/4.11 % (584959)------------------------------
% 26.92/4.11 % (584959)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.92/4.11 % (584959)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.92/4.11 % (584959)CaDiCaL version: 2.1.3
% 26.92/4.11 % (584959)Termination reason: Instruction limit
% 26.92/4.11 % (584959)Termination phase: Saturation
% 26.92/4.11 % (584959)Time elapsed: 0.094 s
% 26.92/4.11 % (584959)Peak memory usage: 12 MB
% 26.92/4.11 % (584959)Instructions burned: 159 (million)
% 26.92/4.11 % (584973)ott-21_1_sil=16000:fs=off:random_seed=508080061:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 26.92/4.11 % (584969)Instruction limit reached!
% 26.92/4.11 % (584969)------------------------------
% 26.92/4.11 % (584969)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.92/4.11 % (584969)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584969)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584969)Termination reason: Instruction limit
% 15.99/4.37 % (584969)Termination phase: Saturation
% 15.99/4.37 % (584969)Time elapsed: 0.084 s
% 15.99/4.37 % (584969)Peak memory usage: 13 MB
% 15.99/4.37 % (584969)Instructions burned: 132 (million)
% 15.99/4.37 % (584975)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=4262869515:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 15.99/4.37 % (584973)Instruction limit reached!
% 15.99/4.37 % (584973)------------------------------
% 15.99/4.37 % (584973)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584973)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584973)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584973)Termination reason: Instruction limit
% 15.99/4.37 % (584973)Termination phase: Saturation
% 15.99/4.37 % (584973)Time elapsed: 0.083 s
% 15.99/4.37 % (584973)Peak memory usage: 12 MB
% 15.99/4.37 % (584973)Instructions burned: 182 (million)
% 15.99/4.37 % (584977)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3054467894:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 15.99/4.37 % TRYING [1]
% 15.99/4.37 % TRYING [2]
% 15.99/4.37 % TRYING [3]
% 15.99/4.37 % TRYING [4]
% 15.99/4.37 % TRYING [6]
% 15.99/4.37 % TRYING [5]
% 15.99/4.37 % (584967)Instruction limit reached!
% 15.99/4.37 % (584967)------------------------------
% 15.99/4.37 % (584967)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584967)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584967)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584967)Termination reason: Instruction limit
% 15.99/4.37 % (584967)Termination phase: Finite model building SAT solving
% 15.99/4.37 % (584967)Time elapsed: 0.225 s
% 15.99/4.37 % (584967)Peak memory usage: 15 MB
% 15.99/4.37 % (584967)Instructions burned: 716 (million)
% 15.99/4.37 % (584979)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2594187318:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 15.99/4.37 % TRYING [6]
% 15.99/4.37 % (584975)Instruction limit reached!
% 15.99/4.37 % (584975)------------------------------
% 15.99/4.37 % (584975)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584975)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584975)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584975)Termination reason: Instruction limit
% 15.99/4.37 % (584975)Termination phase: Saturation
% 15.99/4.37 % (584975)Time elapsed: 0.245 s
% 15.99/4.37 % (584975)Peak memory usage: 14 MB
% 15.99/4.37 % (584975)Instructions burned: 478 (million)
% 15.99/4.37 % (584970)Instruction limit reached!
% 15.99/4.37 % (584970)------------------------------
% 15.99/4.37 % (584970)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584970)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584970)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584970)Termination reason: Instruction limit
% 15.99/4.37 % (584970)Termination phase: Saturation
% 15.99/4.37 % (584970)Time elapsed: 0.348 s
% 15.99/4.37 % (584970)Peak memory usage: 16 MB
% 15.99/4.37 % (584970)Instructions burned: 685 (million)
% 15.99/4.37 % TRYING [6]
% 15.99/4.37 % (584981)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2339011410:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 15.99/4.37 % (584982)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=1540293717:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 15.99/4.37 % TRYING [14]
% 15.99/4.37 % (584977)Instruction limit reached!
% 15.99/4.37 % (584977)------------------------------
% 15.99/4.37 % (584977)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584977)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584977)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584977)Termination reason: Instruction limit
% 15.99/4.37 % (584977)Termination phase: Finite model building SAT solving
% 15.99/4.37 % (584977)Time elapsed: 0.439 s
% 15.99/4.37 % (584977)Peak memory usage: 15 MB
% 15.99/4.37 % (584977)Instructions burned: 866 (million)
% 15.99/4.37 % (584985)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=821789730:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 15.99/4.37 % (584979)Instruction limit reached!
% 15.99/4.37 % (584979)------------------------------
% 15.99/4.37 % (584979)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584979)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584979)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584979)Termination reason: Instruction limit
% 15.99/4.37 % (584979)Termination phase: Saturation
% 15.99/4.37 % (584979)Time elapsed: 0.402 s
% 15.99/4.37 % (584979)Peak memory usage: 26 MB
% 15.99/4.37 % (584979)Instructions burned: 1179 (million)
% 15.99/4.37 % (584987)fmb+10_1_sil=64000:random_seed=255127811:i=22061:nm=2:gsp=on_2992 on theBenchmark for (2992ds/22061Mi)
% 15.99/4.37 % TRYING [1]
% 15.99/4.37 % TRYING [2]
% 15.99/4.37 % TRYING [3]
% 15.99/4.37 % TRYING [4]
% 15.99/4.37 % TRYING [5]
% 15.99/4.37 % (584981)Instruction limit reached!
% 15.99/4.37 % (584981)------------------------------
% 15.99/4.37 % (584981)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584981)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584981)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584981)Termination reason: Instruction limit
% 15.99/4.37 % (584981)Termination phase: Finite model building constraint generation
% 15.99/4.37 % (584981)Time elapsed: 0.320 s
% 15.99/4.37 % (584981)Peak memory usage: 78 MB
% 15.99/4.37 % (584981)Instructions burned: 890 (million)
% 15.99/4.37 % TRYING [6]
% 15.99/4.37 % (584989)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3936951980:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 15.99/4.37 % TRYING [20]
% 15.99/4.37 % (584982)Instruction limit reached!
% 15.99/4.37 % (584982)------------------------------
% 15.99/4.37 % (584982)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584982)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584982)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584982)Termination reason: Instruction limit
% 15.99/4.37 % (584982)Termination phase: Saturation
% 15.99/4.37 % (584982)Time elapsed: 0.434 s
% 15.99/4.37 % (584982)Peak memory usage: 18 MB
% 15.99/4.37 % (584982)Instructions burned: 692 (million)
% 15.99/4.37 % (584991)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=385574949:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 15.99/4.37 % TRYING [8]
% 15.99/4.37 % (584985)Instruction limit reached!
% 15.99/4.37 % (584985)------------------------------
% 15.99/4.37 % (584985)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584985)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584985)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584985)Termination reason: Instruction limit
% 15.99/4.37 % (584985)Termination phase: Saturation
% 15.99/4.37 % (584985)Time elapsed: 0.439 s
% 15.99/4.37 % (584985)Peak memory usage: 16 MB
% 15.99/4.37 % (584985)Instructions burned: 880 (million)
% 15.99/4.37 % (584993)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3315997557:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 15.99/4.37 % TRYING [7]
% 15.99/4.37 % (584991)Instruction limit reached!
% 15.99/4.37 % (584991)------------------------------
% 15.99/4.37 % (584991)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584991)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584991)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584991)Termination reason: Instruction limit
% 15.99/4.37 % (584991)Termination phase: Finite model building SAT solving
% 15.99/4.37 % (584991)Time elapsed: 0.503 s
% 15.99/4.37 % (584991)Peak memory usage: 34 MB
% 15.99/4.37 % (584991)Instructions burned: 920 (million)
% 15.99/4.37 % (584995)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3792053127:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 15.99/4.37 % (584995)Instruction limit reached!
% 15.99/4.37 % (584995)------------------------------
% 15.99/4.37 % (584995)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584995)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584995)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584995)Termination reason: Instruction limit
% 15.99/4.37 % (584995)Termination phase: Saturation
% 15.99/4.37 % (584995)Time elapsed: 0.683 s
% 15.99/4.37 % (584995)Peak memory usage: 24 MB
% 15.99/4.37 % (584995)Instructions burned: 1473 (million)
% 15.99/4.37 % (584997)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3367138295:i=6324_2978 on theBenchmark for (2978ds/6324Mi)
% 15.99/4.37 % TRYING [77]
% 15.99/4.37 % TRYING [7]
% 15.99/4.37 % TRYING [8]
% 15.99/4.37 % (584993)Instruction limit reached!
% 15.99/4.37 % (584993)------------------------------
% 15.99/4.37 % (584993)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584993)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584993)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584993)Termination reason: Instruction limit
% 15.99/4.37 % (584993)Termination phase: Saturation
% 15.99/4.37 % (584993)Time elapsed: 2.705 s
% 15.99/4.37 % (584993)Peak memory usage: 45 MB
% 15.99/4.37 % (584993)Instructions burned: 5132 (million)
% 15.99/4.37 % (585031)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1648479953:fmbsr=2.30978:i=2174_2961 on theBenchmark for (2961ds/2174Mi)
% 15.99/4.37 % TRYING [16]
% 15.99/4.37 % (584954) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-584948-584954"...
% 15.99/4.37 % (584954)...printing done.
% 15.99/4.37 % (584954)Refutation found. Thanks to Tanya!
% 15.99/4.37 % SZS status Unsatisfiable for theBenchmark
% 15.99/4.37 % SZS output start Proof for theBenchmark
% See solution above
% 15.99/4.37 % (584954)------------------------------
% 15.99/4.37 % (584954)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.99/4.37 % (584954)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.99/4.37 % (584954)CaDiCaL version: 2.1.3
% 15.99/4.37 % (584954)Termination reason: Refutation
% 15.99/4.37 % (584954)Time elapsed: 4.006 s
% 15.99/4.37 % (584954)Peak memory usage: 58 MB
% 15.99/4.37 % (584954)Instructions burned: 7480 (million)
% 15.99/4.37 % (584948)Success in time 4.146 s
% 15.99/4.37 % Vampire exiting
%------------------------------------------------------------------------------