%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRA120-1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 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 10:08:41 AM UTC 2026
% Result : Unsatisfiable 5.01s 1.23s
% Output : Refutation 5.01s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 39
% Syntax : Number of formulae : 43 ( 37 unt; 0 def)
% Number of atoms : 77 ( 54 equ)
% Maximal formula atoms : 12 ( 1 avg)
% Number of connectives : 81 ( 47 ~; 34 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 9 con; 0-0 aty)
% Number of variables : 18 ( 18 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ~ r(X0,X1)
| r(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rsym) ).
fof(f2,axiom,
! [X2,X0,X1] :
( X0 = X1
| X0 = X2
| X1 = X2
| ~ r(X0,X1)
| ~ r(X0,X2)
| ~ r(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rno3cl) ).
fof(f3,axiom,
! [X2,X3,X0,X1] :
( X0 = X1
| X0 = X2
| X1 = X2
| X0 = X3
| X1 = X3
| X2 = X3
| r(X0,X1)
| r(X0,X2)
| r(X1,X2)
| r(X0,X3)
| r(X1,X3)
| r(X2,X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rno4acl) ).
fof(f4,axiom,
v0 != v1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v0nv1) ).
fof(f5,axiom,
v0 != v2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v0nv2) ).
fof(f6,axiom,
v1 != v2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v1nv2) ).
fof(f7,axiom,
v0 != v3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v0nv3) ).
fof(f8,axiom,
v1 != v3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v1nv3) ).
fof(f9,axiom,
v2 != v3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v2nv3) ).
fof(f10,axiom,
v0 != v4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v0nv4) ).
fof(f11,axiom,
v1 != v4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v1nv4) ).
fof(f12,axiom,
v2 != v4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v2nv4) ).
fof(f13,axiom,
v3 != v4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v3nv4) ).
fof(f14,axiom,
v0 != v5,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v0nv5) ).
fof(f15,axiom,
v1 != v5,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v1nv5) ).
fof(f16,axiom,
v2 != v5,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v2nv5) ).
fof(f17,axiom,
v3 != v5,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v3nv5) ).
fof(f18,axiom,
v4 != v5,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v4nv5) ).
fof(f19,axiom,
v0 != v6,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v0nv6) ).
fof(f20,axiom,
v1 != v6,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v1nv6) ).
fof(f21,axiom,
v2 != v6,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v2nv6) ).
fof(f22,axiom,
v3 != v6,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v3nv6) ).
fof(f23,axiom,
v4 != v6,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v4nv6) ).
fof(f24,axiom,
v5 != v6,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v5nv6) ).
fof(f25,axiom,
v0 != v7,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v0nv7) ).
fof(f26,axiom,
v1 != v7,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v1nv7) ).
fof(f27,axiom,
v2 != v7,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v2nv7) ).
fof(f28,axiom,
v3 != v7,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v3nv7) ).
fof(f29,axiom,
v4 != v7,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v4nv7) ).
fof(f30,axiom,
v5 != v7,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v5nv7) ).
fof(f31,axiom,
v6 != v7,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v6nv7) ).
fof(f32,axiom,
v0 != v8,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v0nv8) ).
fof(f33,axiom,
v1 != v8,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v1nv8) ).
fof(f34,axiom,
v2 != v8,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v2nv8) ).
fof(f35,axiom,
v3 != v8,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v3nv8) ).
fof(f36,axiom,
v4 != v8,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v4nv8) ).
fof(f37,axiom,
v5 != v8,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v5nv8) ).
fof(f38,axiom,
v6 != v8,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v6nv8) ).
fof(f39,axiom,
v7 != v8,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',v7nv8) ).
fof(f40,plain,
! [X0,X1] :
( r(X0,X1)
| ~ r(X1,X0) ),
inference(consistent_polarity_flipping,[],[f1]) ).
fof(f41,plain,
! [X2,X0,X1] :
( X0 = X1
| X0 = X2
| X1 = X2
| r(X0,X1)
| r(X0,X2)
| r(X1,X2) ),
inference(consistent_polarity_flipping,[],[f2]) ).
fof(f42,plain,
! [X2,X3,X0,X1] :
( X0 = X1
| X0 = X2
| X1 = X2
| X0 = X3
| X1 = X3
| X2 = X3
| ~ r(X0,X1)
| ~ r(X0,X2)
| ~ r(X1,X2)
| ~ r(X0,X3)
| ~ r(X1,X3)
| ~ r(X2,X3) ),
inference(consistent_polarity_flipping,[],[f3]) ).
fof(f79,plain,
$false,
inference(finite_model_not_found_(exhaustively_excluded_all_possible_domain_size_assignments),[],[f40,f41,f42,f4,f5,f6,f7,f8,f9,f10,f11,f12,f13,f14,f15,f16,f17,f18,f19,f20,f21,f22,f23,f24,f25,f26,f27,f28,f29,f30,f31,f32,f33,f34,f35,f36,f37,f38,f39]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : GRA120-1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.07 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.16/0.42 % Computer : n003.cluster.edu
% 0.16/0.42 % Model : x86_64 x86_64
% 0.16/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.42 % Memory : 8046.5625MB
% 0.16/0.42 % OS : Linux 6.8.0-71-generic
% 0.16/0.42 % CPULimit : 300
% 0.16/0.42 % WCLimit : 300
% 0.16/0.42 % DateTime : Sun Sep 27 09:01:25 UTC 2026
% 0.16/0.43 % CPUTime :
% 0.16/0.43 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.23/0.48 Running first-order model finding
% 0.23/0.48 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
% 5.01/1.23 % (223849)Will run a generic schedule for satisfiability detection.
% 5.01/1.23 % (223859)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1996418656:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 5.01/1.23 % (223858)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3793819235:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 5.01/1.23 % (223855)% WARNING: option uhcvi not known.
% 5.01/1.23 % (223856)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3038461791:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 5.01/1.23 % (223855)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2874365588:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 5.01/1.23 % (223854)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2368900607_2999 on theBenchmark for (2999ds/0Mi)
% 5.01/1.23 % (223857)dis+10_1_sil=32000:sp=arity:random_seed=687702554:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 5.01/1.23 % Detected minimum model sizes of [9]
% 5.01/1.23 % Detected maximum model sizes of [9]
% 5.01/1.23 % TRYING [9]
% 5.01/1.23 % (223860)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3453891047:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 5.01/1.23 % (223859)Instruction limit reached!
% 5.01/1.23 % (223859)------------------------------
% 5.01/1.23 % (223859)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223859)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223859)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223859)Termination reason: Instruction limit
% 5.01/1.23 % (223859)Termination phase: Saturation
% 5.01/1.23 % (223859)Time elapsed: 0.040 s
% 5.01/1.23 % (223859)Peak memory usage: 11 MB
% 5.01/1.23 % (223859)Instructions burned: 133 (million)
% 5.01/1.23 % (223868)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1695617363:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 5.01/1.23 % Detected minimum model sizes of [9]
% 5.01/1.23 % Detected maximum model sizes of [10]
% 5.01/1.23 % TRYING [9]
% 5.01/1.23 % (223858)Instruction limit reached!
% 5.01/1.23 % (223858)------------------------------
% 5.01/1.23 % (223858)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223858)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223858)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223858)Termination reason: Instruction limit
% 5.01/1.23 % (223858)Termination phase: Saturation
% 5.01/1.23 % (223858)Time elapsed: 0.063 s
% 5.01/1.23 % (223858)Peak memory usage: 11 MB
% 5.01/1.23 % (223858)Instructions burned: 116 (million)
% 5.01/1.23 % (223857)Instruction limit reached!
% 5.01/1.23 % (223857)------------------------------
% 5.01/1.23 % (223857)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223857)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223857)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223857)Termination reason: Instruction limit
% 5.01/1.23 % (223857)Termination phase: Saturation
% 5.01/1.23 % (223857)Time elapsed: 0.064 s
% 5.01/1.23 % (223857)Peak memory usage: 10 MB
% 5.01/1.23 % (223857)Instructions burned: 103 (million)
% 5.01/1.23 % (223871)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=1290534681:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 5.01/1.23 % (223870)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2808448991:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 5.01/1.23 % (223860)Instruction limit reached!
% 5.01/1.23 % (223860)------------------------------
% 5.01/1.23 % (223860)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223860)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223860)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223860)Termination reason: Instruction limit
% 5.01/1.23 % (223860)Termination phase: Saturation
% 5.01/1.23 % (223860)Time elapsed: 0.102 s
% 5.01/1.23 % (223860)Peak memory usage: 11 MB
% 5.01/1.23 % (223860)Instructions burned: 160 (million)
% 5.01/1.23 % (223874)ott-21_1_sil=16000:fs=off:random_seed=2271797090:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 5.01/1.23 % (223870)Instruction limit reached!
% 5.01/1.23 % (223870)------------------------------
% 5.01/1.23 % (223870)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223870)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223870)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223870)Termination reason: Instruction limit
% 5.01/1.23 % (223870)Termination phase: Saturation
% 5.01/1.23 % (223870)Time elapsed: 0.088 s
% 5.01/1.23 % (223870)Peak memory usage: 12 MB
% 5.01/1.23 % (223870)Instructions burned: 132 (million)
% 5.01/1.23 % (223876)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=110285371:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 5.01/1.23 % (223874)Instruction limit reached!
% 5.01/1.23 % (223874)------------------------------
% 5.01/1.23 % (223874)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223874)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223874)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223874)Termination reason: Instruction limit
% 5.01/1.23 % (223874)Termination phase: Saturation
% 5.01/1.23 % (223874)Time elapsed: 0.145 s
% 5.01/1.23 % (223874)Peak memory usage: 12 MB
% 5.01/1.23 % (223874)Instructions burned: 180 (million)
% 5.01/1.23 % (223878)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3521587263:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 5.01/1.23 % Detected minimum model sizes of [9]
% 5.01/1.23 % Detected maximum model sizes of [9]
% 5.01/1.23 % TRYING [9]
% 5.01/1.23 % (223868)Instruction limit reached!
% 5.01/1.23 % (223868)------------------------------
% 5.01/1.23 % (223868)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223868)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223868)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223868)Termination reason: Instruction limit
% 5.01/1.23 % (223868)Termination phase: Finite model building SAT solving
% 5.01/1.23 % (223868)Time elapsed: 0.291 s
% 5.01/1.23 % (223868)Peak memory usage: 13 MB
% 5.01/1.23 % (223868)Instructions burned: 716 (million)
% 5.01/1.23 % (223880)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2454311127:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 5.01/1.23 % (223876)Instruction limit reached!
% 5.01/1.23 % (223876)------------------------------
% 5.01/1.23 % (223876)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223876)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223876)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223876)Termination reason: Instruction limit
% 5.01/1.23 % (223876)Termination phase: Saturation
% 5.01/1.23 % (223876)Time elapsed: 0.250 s
% 5.01/1.23 % (223876)Peak memory usage: 12 MB
% 5.01/1.23 % (223876)Instructions burned: 477 (million)
% 5.01/1.23 % (223871)Instruction limit reached!
% 5.01/1.23 % (223871)------------------------------
% 5.01/1.23 % (223871)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223871)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223871)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223871)Termination reason: Instruction limit
% 5.01/1.23 % (223871)Termination phase: Saturation
% 5.01/1.23 % (223871)Time elapsed: 0.384 s
% 5.01/1.23 % (223871)Peak memory usage: 12 MB
% 5.01/1.23 % (223871)Instructions burned: 684 (million)
% 5.01/1.23 % (223882)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3283845054:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 5.01/1.23 % Detected minimum model sizes of [1]
% 5.01/1.23 % Detected maximum model sizes of [9]
% 5.01/1.23 % fmb_start_size (= 14) larger than a detected sort maximum size!
% 5.01/1.23 % (223882)Refutation not found, incomplete strategy
% 5.01/1.23 % (223882)------------------------------
% 5.01/1.23 % (223882)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223882)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223882)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223882)Termination reason: Refutation not found, incomplete strategy
% 5.01/1.23 % (223882)Time elapsed: 0.002 s
% 5.01/1.23 % (223882)Peak memory usage: 10 MB
% 5.01/1.23 % (223882)Instructions burned: 2 (million)
% 5.01/1.23 % (223882)------------------------------
% 5.01/1.23 % (223882)------------------------------
% 5.01/1.23 % (223883)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=2259262200: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)
% 5.01/1.23 % (223885)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2905080281:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 5.01/1.23 % (223854) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-223849-223854"...
% 5.01/1.23 % (223880)Instruction limit reached!
% 5.01/1.23 % (223880)------------------------------
% 5.01/1.23 % (223880)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.23 % (223880)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.23 % (223880)CaDiCaL version: 2.1.3
% 5.01/1.23 % (223880)Termination reason: Instruction limit
% 5.01/1.23 % (223880)Termination phase: Saturation
% 5.01/1.23 % (223880)Time elapsed: 0.350 s
% 5.01/1.23 % (223880)Peak memory usage: 11 MB
% 5.01/1.23 % (223880)Instructions burned: 1180 (million)
% 5.01/1.23 % (223854)...printing done.
% 5.01/1.23 % (223854)Refutation found. Thanks to Tanya!
% 5.01/1.23 % SZS status Unsatisfiable for theBenchmark
% 5.01/1.23 % SZS output start Proof for theBenchmark
% See solution above
% 5.01/1.24 % (223854)------------------------------
% 5.01/1.24 % (223854)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.01/1.24 % (223854)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.01/1.24 % (223854)CaDiCaL version: 2.1.3
% 5.01/1.24 % (223854)Termination reason: Refutation
% 5.01/1.24 % (223854)Time elapsed: 0.710 s
% 5.01/1.24 % (223854)Peak memory usage: 13 MB
% 5.01/1.24 % (223854)Instructions burned: 850 (million)
% 5.01/1.24 % (223849)Success in time 0.747 s
% 5.01/1.24 % Vampire exiting
%------------------------------------------------------------------------------