%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LAT278-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/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 11:48:10 AM UTC 2026
% Result : Unsatisfiable 1.09s 0.64s
% Output : Refutation 1.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of formulae : 9 ( 7 unt; 0 def)
% Number of atoms : 11 ( 2 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 5 ( 3 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 6 con; 0-3 aty)
% Number of variables : 2 ( 2 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3318,axiom,
v_A = c_Tarski_Opotype_Opset(v_cl,t_a,tc_Product__Type_Ounit),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_OA_A_61_61_Apset_Acl_0) ).
fof(f3319,axiom,
! [X0,X1] :
( c_Relation_Orefl(c_Tarski_Opotype_Opset(X0,X1,tc_Product__Type_Ounit),c_Tarski_Opotype_Oorder(X0,X1,tc_Product__Type_Ounit),X1)
| ~ c_in(X0,c_Tarski_OPartialOrder,tc_Tarski_Opotype_Opotype__ext__type(X1,tc_Product__Type_Ounit)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_OPartialOrder__iff_0) ).
fof(f3323,axiom,
c_in(v_cl,c_Tarski_OPartialOrder,tc_Tarski_Opotype_Opotype__ext__type(t_a,tc_Product__Type_Ounit)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_Ocl_A_58_APartialOrder_0) ).
fof(f3324,axiom,
v_r = c_Tarski_Opotype_Oorder(v_cl,t_a,tc_Product__Type_Ounit),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_Or_A_61_61_Aorder_Acl_0) ).
fof(f3325,negated_conjecture,
~ c_Relation_Orefl(v_A,v_r,t_a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f3557,plain,
( c_Relation_Orefl(c_Tarski_Opotype_Opset(v_cl,t_a,tc_Product__Type_Ounit),v_r,t_a)
| ~ c_in(v_cl,c_Tarski_OPartialOrder,tc_Tarski_Opotype_Opotype__ext__type(t_a,tc_Product__Type_Ounit)) ),
inference(superposition,[],[f3319,f3324]) ).
fof(f3558,plain,
c_Relation_Orefl(c_Tarski_Opotype_Opset(v_cl,t_a,tc_Product__Type_Ounit),v_r,t_a),
inference(forward_subsumption_resolution,[],[f3557,f3323]) ).
fof(f3560,plain,
c_Relation_Orefl(v_A,v_r,t_a),
inference(forward_demodulation,[],[f3558,f3318]) ).
fof(f3562,plain,
$false,
inference(forward_subsumption_resolution,[],[f3560,f3325]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT278-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n003.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 14:11:11 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.15/0.40 Running first-order model finding
% 0.15/0.40 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.09/0.64 % (562584)Will run a generic schedule for satisfiability detection.
% 1.09/0.64 % (562604)dis+10_1_sil=32000:sp=arity:random_seed=3184989556:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.09/0.64 % (562602)% WARNING: option uhcvi not known.
% 1.09/0.64 % (562601)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=563856074_2999 on theBenchmark for (2999ds/0Mi)
% 1.09/0.64 % (562602)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3020439089:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.09/0.64 % (562603)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2477284291:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.09/0.64 % (562606)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=43025531:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.09/0.64 % (562607)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2468674259:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.09/0.64 % (562608)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1635178435:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.09/0.64 % (562604)Instruction limit reached!
% 1.09/0.64 % (562604)------------------------------
% 1.09/0.64 % (562604)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.09/0.64 % (562604)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.09/0.64 % (562604)CaDiCaL version: 2.1.3
% 1.09/0.64 % (562604)Termination reason: Instruction limit
% 1.09/0.64 % (562604)Termination phase: Saturation
% 1.09/0.64 % (562604)Time elapsed: 0.035 s
% 1.09/0.64 % (562604)Peak memory usage: 15 MB
% 1.09/0.64 % (562604)Instructions burned: 104 (million)
% 1.09/0.64 % (562638)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1065042712:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 1.09/0.64 % (562606)Instruction limit reached!
% 1.09/0.64 % (562606)------------------------------
% 1.09/0.64 % (562606)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.09/0.64 % (562606)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.09/0.64 % (562606)CaDiCaL version: 2.1.3
% 1.09/0.64 % (562606)Termination reason: Instruction limit
% 1.09/0.64 % (562606)Termination phase: Saturation
% 1.09/0.64 % (562606)Time elapsed: 0.066 s
% 1.09/0.64 % (562606)Peak memory usage: 16 MB
% 1.09/0.64 % (562606)Instructions burned: 117 (million)
% 1.09/0.64 % (562607)Instruction limit reached!
% 1.09/0.64 % (562607)------------------------------
% 1.09/0.64 % (562607)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.09/0.64 % (562607)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.09/0.64 % (562607)CaDiCaL version: 2.1.3
% 1.09/0.64 % (562607)Termination reason: Instruction limit
% 1.09/0.64 % (562607)Termination phase: Saturation
% 1.09/0.64 % (562607)Time elapsed: 0.075 s
% 1.09/0.64 % (562607)Peak memory usage: 16 MB
% 1.09/0.64 % (562607)Instructions burned: 131 (million)
% 1.09/0.64 % (562651)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2706497709:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 1.09/0.64 % (562656)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=2400898821:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 1.09/0.64 % (562608)Instruction limit reached!
% 1.09/0.64 % (562608)------------------------------
% 1.09/0.64 % (562608)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.09/0.64 % (562608)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.09/0.64 % (562608)CaDiCaL version: 2.1.3
% 1.09/0.64 % (562608)Termination reason: Instruction limit
% 1.09/0.64 % (562608)Termination phase: Saturation
% 1.09/0.64 % (562608)Time elapsed: 0.103 s
% 1.09/0.64 % (562608)Peak memory usage: 16 MB
% 1.09/0.64 % (562608)Instructions burned: 159 (million)
% 1.09/0.64 % (562674)ott-21_1_sil=16000:fs=off:random_seed=2075097651:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 1.09/0.64 % (562656) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-562584-562656"...
% 1.09/0.64 % (562656)...printing done.
% 1.09/0.64 % (562656)Refutation found. Thanks to Tanya!
% 1.09/0.64 % SZS status Unsatisfiable for theBenchmark
% 1.09/0.64 % SZS output start Proof for theBenchmark
% See solution above
% 1.09/0.64 % (562656)------------------------------
% 1.09/0.64 % (562656)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.09/0.64 % (562656)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.09/0.64 % (562656)CaDiCaL version: 2.1.3
% 1.09/0.64 % (562656)Termination reason: Refutation
% 1.09/0.64 % (562656)Time elapsed: 0.035 s
% 1.09/0.64 % (562656)Peak memory usage: 15 MB
% 1.09/0.64 % (562656)Instructions burned: 66 (million)
% 1.09/0.64 % (562584)Success in time 0.225 s
% 1.09/0.64 % Vampire exiting
%------------------------------------------------------------------------------