%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : COL003-20 : 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 : n007.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 7.09s 2.43s
% Output : Refutation 7.09s
% 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 : 6 ( 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(w,w)),apply(apply(b,apply(b,w)),apply(apply(b,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(f13,plain,
! [X0] : apply(apply(w,w),apply(apply(apply(b,apply(b,w)),apply(apply(b,b),b)),X0)) = apply(strong_fixed_point,X0),
inference(superposition,[],[f1,f3]) ).
fof(f15,plain,
! [X0] : apply(strong_fixed_point,X0) = apply(apply(w,w),apply(apply(b,w),apply(apply(apply(b,b),b),X0))),
inference(forward_demodulation,[],[f13,f1]) ).
fof(f16,plain,
! [X0] : apply(strong_fixed_point,X0) = apply(apply(w,w),apply(apply(b,w),apply(b,apply(b,X0)))),
inference(forward_demodulation,[],[f15,f1]) ).
fof(f18,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(f202,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(f4773,plain,
! [X0,X1] : apply(X1,apply(apply(w,w),X0)) = apply(apply(w,apply(apply(b,apply(b,X1)),X0)),X0),
inference(superposition,[],[f202,f5]) ).
fof(f80861,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,[],[f18,f4773]) ).
fof(f81014,plain,
! [X0] : apply(strong_fixed_point,X0) = apply(X0,apply(strong_fixed_point,X0)),
inference(forward_demodulation,[],[f80861,f16]) ).
fof(f81067,plain,
$false,
inference(backward_subsumption_resolution,[],[f4,f81014]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : COL003-20 : TPTP v9.3.1. Released v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.18 % Computer : n007.cluster.edu
% 0.07/0.18 % Model : x86_64 x86_64
% 0.07/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18 % Memory : 8046.5625MB
% 0.07/0.18 % OS : Linux 6.8.0-71-generic
% 0.07/0.18 % CPULimit : 300
% 0.07/0.18 % WCLimit : 300
% 0.07/0.18 % DateTime : Mon Sep 28 21:26:56 UTC 2026
% 0.07/0.18 % CPUTime :
% 0.07/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.21 Running first-order model finding
% 0.07/0.21 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
% 7.09/2.43 % (2866132)Will run a generic schedule for satisfiability detection.
% 7.09/2.43 % (2866138)% WARNING: option uhcvi not known.
% 7.09/2.43 % (2866138)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3279629616:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 7.09/2.43 % (2866137)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=591275837_2999 on theBenchmark for (2999ds/0Mi)
% 7.09/2.43 % (2866140)dis+10_1_sil=32000:sp=arity:random_seed=1195306478:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 7.09/2.43 % (2866141)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2976264069:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 7.09/2.43 % (2866139)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1867040868:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 7.09/2.43 % (2866142)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=883596428:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 7.09/2.43 % (2866143)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2371693601:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 7.09/2.43 % TRYING [1]
% 7.09/2.43 % TRYING [2]
% 7.09/2.43 % TRYING [3]
% 7.09/2.43 % TRYING [4]
% 7.09/2.43 % (2866140)Instruction limit reached!
% 7.09/2.43 % (2866140)------------------------------
% 7.09/2.43 % (2866140)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866140)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866140)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866140)Termination reason: Instruction limit
% 7.09/2.43 % (2866140)Termination phase: Saturation
% 7.09/2.43 % (2866140)Time elapsed: 0.056 s
% 7.09/2.43 % (2866140)Peak memory usage: 12 MB
% 7.09/2.43 % (2866140)Instructions burned: 103 (million)
% 7.09/2.43 % (2866141)Instruction limit reached!
% 7.09/2.43 % (2866141)------------------------------
% 7.09/2.43 % (2866141)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866141)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866141)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866141)Termination reason: Instruction limit
% 7.09/2.43 % (2866141)Termination phase: Saturation
% 7.09/2.43 % (2866141)Time elapsed: 0.071 s
% 7.09/2.43 % (2866141)Peak memory usage: 12 MB
% 7.09/2.43 % (2866141)Instructions burned: 116 (million)
% 7.09/2.43 % (2866151)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2236720323:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 7.09/2.43 % TRYING [5]
% 7.09/2.43 % TRYING [1]
% 7.09/2.43 % TRYING [2]
% 7.09/2.43 % TRYING [3]
% 7.09/2.43 % (2866142)Instruction limit reached!
% 7.09/2.43 % (2866142)------------------------------
% 7.09/2.43 % (2866142)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866142)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866142)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866142)Termination reason: Instruction limit
% 7.09/2.43 % (2866142)Termination phase: Saturation
% 7.09/2.43 % (2866142)Time elapsed: 0.078 s
% 7.09/2.43 % (2866142)Peak memory usage: 12 MB
% 7.09/2.43 % (2866142)Instructions burned: 131 (million)
% 7.09/2.43 % TRYING [4]
% 7.09/2.43 % (2866152)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3296165105:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 7.09/2.43 % (2866143)Instruction limit reached!
% 7.09/2.43 % (2866143)------------------------------
% 7.09/2.43 % (2866143)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866143)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866143)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866143)Termination reason: Instruction limit
% 7.09/2.43 % (2866143)Termination phase: Saturation
% 7.09/2.43 % (2866143)Time elapsed: 0.095 s
% 7.09/2.43 % (2866143)Peak memory usage: 12 MB
% 7.09/2.43 % (2866143)Instructions burned: 160 (million)
% 7.09/2.43 % (2866154)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=2952500213:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 7.09/2.43 % (2866156)ott-21_1_sil=16000:fs=off:random_seed=1264075256:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 7.09/2.43 % TRYING [5]
% 7.09/2.43 % (2866152)Instruction limit reached!
% 7.09/2.43 % (2866152)------------------------------
% 7.09/2.43 % (2866152)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866152)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866152)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866152)Termination reason: Instruction limit
% 7.09/2.43 % (2866152)Termination phase: Saturation
% 7.09/2.43 % (2866152)Time elapsed: 0.083 s
% 7.09/2.43 % (2866152)Peak memory usage: 13 MB
% 7.09/2.43 % (2866152)Instructions burned: 131 (million)
% 7.09/2.43 % (2866159)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1885256109:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 7.09/2.43 % (2866156)Instruction limit reached!
% 7.09/2.43 % (2866156)------------------------------
% 7.09/2.43 % (2866156)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866156)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866156)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866156)Termination reason: Instruction limit
% 7.09/2.43 % (2866156)Termination phase: Saturation
% 7.09/2.43 % (2866156)Time elapsed: 0.084 s
% 7.09/2.43 % (2866156)Peak memory usage: 11 MB
% 7.09/2.43 % (2866156)Instructions burned: 180 (million)
% 7.09/2.43 % (2866161)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2168489667:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 7.09/2.43 % TRYING [1]
% 7.09/2.43 % TRYING [2]
% 7.09/2.43 % TRYING [3]
% 7.09/2.43 % TRYING [4]
% 7.09/2.43 % TRYING [5]
% 7.09/2.43 % TRYING [6]
% 7.09/2.43 % (2866159)Instruction limit reached!
% 7.09/2.43 % (2866159)------------------------------
% 7.09/2.43 % (2866159)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866159)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866159)Termination reason: Instruction limit
% 7.09/2.43 % (2866159)Termination phase: Saturation
% 7.09/2.43 % (2866159)Time elapsed: 0.248 s
% 7.09/2.43 % (2866159)Peak memory usage: 14 MB
% 7.09/2.43 % (2866159)Instructions burned: 478 (million)
% 7.09/2.43 % (2866154)Instruction limit reached!
% 7.09/2.43 % (2866154)------------------------------
% 7.09/2.43 % (2866154)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866154)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866154)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866154)Termination reason: Instruction limit
% 7.09/2.43 % (2866154)Termination phase: Saturation
% 7.09/2.43 % (2866154)Time elapsed: 0.349 s
% 7.09/2.43 % (2866154)Peak memory usage: 16 MB
% 7.09/2.43 % (2866154)Instructions burned: 686 (million)
% 7.09/2.43 % (2866163)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1434854458:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 7.09/2.43 % (2866164)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3798656508:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 7.09/2.43 % TRYING [14]
% 7.09/2.43 % TRYING [6]
% 7.09/2.43 % (2866151)Instruction limit reached!
% 7.09/2.43 % (2866151)------------------------------
% 7.09/2.43 % (2866151)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866151)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866151)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866151)Termination reason: Instruction limit
% 7.09/2.43 % (2866151)Termination phase: Finite model building constraint generation
% 7.09/2.43 % (2866151)Time elapsed: 0.429 s
% 7.09/2.43 % (2866151)Peak memory usage: 14 MB
% 7.09/2.43 % (2866151)Instructions burned: 717 (million)
% 7.09/2.43 % (2866167)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=3251395274:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 7.09/2.43 % TRYING [6]
% 7.09/2.43 % (2866161)Instruction limit reached!
% 7.09/2.43 % (2866161)------------------------------
% 7.09/2.43 % (2866161)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866161)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866161)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866161)Termination reason: Instruction limit
% 7.09/2.43 % (2866161)Termination phase: Finite model building SAT solving
% 7.09/2.43 % (2866161)Time elapsed: 0.425 s
% 7.09/2.43 % (2866161)Peak memory usage: 14 MB
% 7.09/2.43 % (2866161)Instructions burned: 866 (million)
% 7.09/2.43 % (2866169)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=381618920:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 7.09/2.43 % (2866164)Instruction limit reached!
% 7.09/2.43 % (2866164)------------------------------
% 7.09/2.43 % (2866164)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866164)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866164)Termination reason: Instruction limit
% 7.09/2.43 % (2866164)Termination phase: Finite model building constraint generation
% 7.09/2.43 % (2866164)Time elapsed: 0.319 s
% 7.09/2.43 % (2866164)Peak memory usage: 78 MB
% 7.09/2.43 % (2866164)Instructions burned: 890 (million)
% 7.09/2.43 % (2866171)fmb+10_1_sil=64000:random_seed=3507900046:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 7.09/2.43 % TRYING [1]
% 7.09/2.43 % TRYING [2]
% 7.09/2.43 % TRYING [3]
% 7.09/2.43 % TRYING [4]
% 7.09/2.43 % TRYING [5]
% 7.09/2.43 % (2866167)Instruction limit reached!
% 7.09/2.43 % (2866167)------------------------------
% 7.09/2.43 % (2866167)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866167)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866167)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866167)Termination reason: Instruction limit
% 7.09/2.43 % (2866167)Termination phase: Saturation
% 7.09/2.43 % (2866167)Time elapsed: 0.433 s
% 7.09/2.43 % (2866167)Peak memory usage: 18 MB
% 7.09/2.43 % (2866167)Instructions burned: 693 (million)
% 7.09/2.43 % (2866173)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1725801523:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 7.09/2.43 % TRYING [20]
% 7.09/2.43 % TRYING [6]
% 7.09/2.43 % (2866169)Instruction limit reached!
% 7.09/2.43 % (2866169)------------------------------
% 7.09/2.43 % (2866169)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866169)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866169)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866169)Termination reason: Instruction limit
% 7.09/2.43 % (2866169)Termination phase: Saturation
% 7.09/2.43 % (2866169)Time elapsed: 0.441 s
% 7.09/2.43 % (2866169)Peak memory usage: 16 MB
% 7.09/2.43 % (2866169)Instructions burned: 880 (million)
% 7.09/2.43 % (2866175)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=20683207:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 7.09/2.43 % TRYING [8]
% 7.09/2.43 % (2866163)Instruction limit reached!
% 7.09/2.43 % (2866163)------------------------------
% 7.09/2.43 % (2866163)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866163)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866163)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866163)Termination reason: Instruction limit
% 7.09/2.43 % (2866163)Termination phase: Saturation
% 7.09/2.43 % (2866163)Time elapsed: 0.748 s
% 7.09/2.43 % (2866163)Peak memory usage: 26 MB
% 7.09/2.43 % (2866163)Instructions burned: 1179 (million)
% 7.09/2.43 % (2866177)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1347408437:i=5131_2987 on theBenchmark for (2987ds/5131Mi)
% 7.09/2.43 % (2866175)Instruction limit reached!
% 7.09/2.43 % (2866175)------------------------------
% 7.09/2.43 % (2866175)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866175)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866175)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866175)Termination reason: Instruction limit
% 7.09/2.43 % (2866175)Termination phase: Finite model building SAT solving
% 7.09/2.43 % (2866175)Time elapsed: 0.489 s
% 7.09/2.43 % (2866175)Peak memory usage: 34 MB
% 7.09/2.43 % (2866175)Instructions burned: 921 (million)
% 7.09/2.43 % (2866179)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=4074131443:i=1472:ins=7:fdi=8:gsp=on_2983 on theBenchmark for (2983ds/1472Mi)
% 7.09/2.43 % TRYING [7]
% 7.09/2.43 % (2866138) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2866132-2866138"...
% 7.09/2.43 % (2866138)...printing done.
% 7.09/2.43 % (2866138)Refutation found. Thanks to Tanya!
% 7.09/2.43 % SZS status Unsatisfiable for theBenchmark
% 7.09/2.43 % SZS output start Proof for theBenchmark
% See solution above
% 7.09/2.43 % (2866138)------------------------------
% 7.09/2.43 % (2866138)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/2.43 % (2866138)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/2.43 % (2866138)CaDiCaL version: 2.1.3
% 7.09/2.43 % (2866138)Termination reason: Refutation
% 7.09/2.43 % (2866138)Time elapsed: 2.149 s
% 7.09/2.43 % (2866138)Peak memory usage: 58 MB
% 7.09/2.43 % (2866138)Instructions burned: 7394 (million)
% 7.09/2.43 % (2866132)Success in time 2.207 s
% 7.09/2.43 % Vampire exiting
%------------------------------------------------------------------------------