%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LAT259-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n004.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 11:48:05 AM UTC 2026
% Result : Unsatisfiable 7.37s 2.21s
% Output : Refutation 7.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 7
% Syntax : Number of formulae : 14 ( 8 unt; 0 def)
% Number of atoms : 25 ( 7 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 23 ( 12 ~; 11 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 11 ( 11 usr; 7 con; 0-4 aty)
% Number of variables : 10 ( 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3318,axiom,
! [X2,X3,X0,X1] :
( ~ c_Relation_Oantisym(X0,X1)
| ~ c_in(c_Pair(X2,X3,X1,X1),X0,tc_prod(X1,X1))
| ~ c_in(c_Pair(X3,X2,X1,X1),X0,tc_prod(X1,X1))
| X3 = X2 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Relation_Oantisym__def_0) ).
fof(f3319,plain,
! [X2,X3,X0,X1] :
( ~ c_in(c_Pair(X3,X2,X1,X1),X0,tc_prod(X1,X1))
| ~ c_in(c_Pair(X2,X3,X1,X1),X0,tc_prod(X1,X1))
| ~ c_Relation_Oantisym(X0,X1)
| X2 = X3 ),
inference(reorient_equations,[],[f3318]) ).
fof(f3325,axiom,
! [X0,X1] :
( c_Relation_Oantisym(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/sandbox2/benchmark/theBenchmark.p',cls_Tarski_OPartialOrder__iff_1) ).
fof(f3328,axiom,
c_in(v_cl,c_Tarski_OPartialOrder,tc_Tarski_Opotype_Opotype__ext__type(t_a,tc_Product__Type_Ounit)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Tarski_Ocl_A_58_APartialOrder_0) ).
fof(f3329,axiom,
v_r = c_Tarski_Opotype_Oorder(v_cl,t_a,tc_Product__Type_Ounit),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Tarski_Or_A_61_61_Aorder_Acl_0) ).
fof(f3330,negated_conjecture,
c_in(c_Pair(v_a,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f3331,negated_conjecture,
c_in(c_Pair(v_b,v_a,t_a,t_a),v_r,tc_prod(t_a,t_a)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3332,negated_conjecture,
v_a != v_b,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f8012,plain,
( c_Relation_Oantisym(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,[],[f3325,f3329]) ).
fof(f8014,plain,
c_Relation_Oantisym(v_r,t_a),
inference(forward_subsumption_resolution,[],[f8012,f3328]) ).
fof(f30747,plain,
( ~ c_in(c_Pair(v_a,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a))
| ~ c_Relation_Oantisym(v_r,t_a)
| v_a = v_b ),
inference(resolution,[],[f3319,f3331]) ).
fof(f30792,plain,
( ~ c_Relation_Oantisym(v_r,t_a)
| v_a = v_b ),
inference(forward_subsumption_resolution,[],[f30747,f3330]) ).
fof(f30801,plain,
v_a = v_b,
inference(forward_subsumption_resolution,[],[f30792,f8014]) ).
fof(f30805,plain,
$false,
inference(forward_subsumption_resolution,[],[f30801,f3332]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT259-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.36 % Computer : n004.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 27 14:08:37 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.40 Running first-order model finding
% 0.10/0.40 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
% 7.41/1.61 % (3555934)Will run a generic schedule for satisfiability detection.
% 7.41/1.61 % (3555947)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4213631705:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 7.41/1.61 % (3555944)% WARNING: option uhcvi not known.
% 7.41/1.61 % (3555944)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3829340849:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 7.41/1.61 % (3555943)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2213446021_2999 on theBenchmark for (2999ds/0Mi)
% 7.41/1.61 % (3555945)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1538365196:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 7.41/1.61 % (3555946)dis+10_1_sil=32000:sp=arity:random_seed=1242667486:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 7.41/1.61 % (3555949)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2762864413:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 7.41/1.61 % (3555948)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=528716453:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 7.41/1.61 % (3555947)Instruction limit reached!
% 7.41/1.61 % (3555947)------------------------------
% 7.41/1.61 % (3555947)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.41/1.61 % (3555947)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.41/1.61 % (3555947)CaDiCaL version: 2.1.3
% 7.41/1.61 % (3555947)Termination reason: Instruction limit
% 7.41/1.61 % (3555947)Termination phase: Saturation
% 7.41/1.61 % (3555947)Time elapsed: 0.036 s
% 7.41/1.61 % (3555947)Peak memory usage: 16 MB
% 7.41/1.61 % (3555947)Instructions burned: 117 (million)
% 7.41/1.61 % (3555957)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1452027939:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 7.41/1.61 % (3555946)Instruction limit reached!
% 7.41/1.61 % (3555946)------------------------------
% 7.41/1.61 % (3555946)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.41/1.61 % (3555946)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.41/1.61 % (3555946)CaDiCaL version: 2.1.3
% 7.41/1.61 % (3555946)Termination reason: Instruction limit
% 7.41/1.61 % (3555946)Termination phase: Saturation
% 7.41/1.61 % (3555946)Time elapsed: 0.062 s
% 7.41/1.61 % (3555946)Peak memory usage: 15 MB
% 7.41/1.61 % (3555946)Instructions burned: 104 (million)
% 7.41/1.61 % (3555948)Instruction limit reached!
% 7.41/1.61 % (3555948)------------------------------
% 7.41/1.61 % (3555948)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.41/1.61 % (3555948)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.41/1.61 % (3555948)CaDiCaL version: 2.1.3
% 7.41/1.61 % (3555948)Termination reason: Instruction limit
% 7.41/1.61 % (3555948)Termination phase: Saturation
% 7.41/1.61 % (3555948)Time elapsed: 0.074 s
% 7.41/1.61 % (3555948)Peak memory usage: 16 MB
% 7.41/1.61 % (3555948)Instructions burned: 131 (million)
% 7.41/1.61 % (3555959)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=677753735:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 7.41/1.61 % (3555960)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=1766365309:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 7.41/1.61 % (3555949)Instruction limit reached!
% 7.41/1.61 % (3555949)------------------------------
% 7.41/1.61 % (3555949)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.41/1.61 % (3555949)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.41/1.61 % (3555949)CaDiCaL version: 2.1.3
% 7.41/1.61 % (3555949)Termination reason: Instruction limit
% 7.41/1.61 % (3555949)Termination phase: Saturation
% 7.41/1.61 % (3555949)Time elapsed: 0.099 s
% 7.41/1.61 % (3555949)Peak memory usage: 16 MB
% 7.41/1.61 % (3555949)Instructions burned: 159 (million)
% 7.41/1.61 % (3555963)ott-21_1_sil=16000:fs=off:random_seed=2116886920:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 7.41/1.61 % (3555959)Instruction limit reached!
% 7.41/1.61 % (3555959)------------------------------
% 7.41/1.61 % (3555959)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.41/1.61 % (3555959)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.41/1.61 % (3555959)CaDiCaL version: 2.1.3
% 7.37/2.20 % (3555959)Termination reason: Instruction limit
% 7.37/2.20 % (3555959)Termination phase: Saturation
% 7.37/2.20 % (3555959)Time elapsed: 0.077 s
% 7.37/2.20 % (3555959)Peak memory usage: 16 MB
% 7.37/2.20 % (3555959)Instructions burned: 131 (million)
% 7.37/2.20 % (3555965)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1583190805:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 7.37/2.20 % TRYING [1]
% 7.37/2.20 % TRYING [2]
% 7.37/2.20 % (3555963)Instruction limit reached!
% 7.37/2.20 % (3555963)------------------------------
% 7.37/2.20 % (3555963)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.20 % (3555963)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.20 % (3555963)CaDiCaL version: 2.1.3
% 7.37/2.20 % (3555963)Termination reason: Instruction limit
% 7.37/2.20 % (3555963)Termination phase: Saturation
% 7.37/2.20 % (3555963)Time elapsed: 0.097 s
% 7.37/2.20 % (3555963)Peak memory usage: 16 MB
% 7.37/2.20 % (3555963)Instructions burned: 181 (million)
% 7.37/2.20 % (3555957)Instruction limit reached!
% 7.37/2.20 % (3555957)------------------------------
% 7.37/2.20 % (3555957)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.20 % (3555957)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.20 % (3555957)CaDiCaL version: 2.1.3
% 7.37/2.20 % (3555957)Termination reason: Instruction limit
% 7.37/2.20 % (3555957)Termination phase: Finite model building constraint generation
% 7.37/2.20 % (3555957)Time elapsed: 0.180 s
% 7.37/2.20 % (3555957)Peak memory usage: 26 MB
% 7.37/2.20 % (3555957)Instructions burned: 716 (million)
% 7.37/2.20 % (3555968)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3909277344:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 7.37/2.20 % (3555967)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1602382:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 7.37/2.20 % TRYING [1]
% 7.37/2.20 % TRYING [2]
% 7.37/2.20 % (3555965)Instruction limit reached!
% 7.37/2.20 % (3555965)------------------------------
% 7.37/2.20 % (3555965)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.20 % (3555965)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.20 % (3555965)CaDiCaL version: 2.1.3
% 7.37/2.20 % (3555965)Termination reason: Instruction limit
% 7.37/2.20 % (3555965)Termination phase: Saturation
% 7.37/2.20 % (3555965)Time elapsed: 0.301 s
% 7.37/2.20 % (3555965)Peak memory usage: 17 MB
% 7.37/2.20 % (3555965)Instructions burned: 478 (million)
% 7.37/2.20 % (3555960)Instruction limit reached!
% 7.37/2.20 % (3555960)------------------------------
% 7.37/2.20 % (3555960)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.20 % (3555960)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.20 % (3555960)CaDiCaL version: 2.1.3
% 7.37/2.20 % (3555960)Termination reason: Instruction limit
% 7.37/2.20 % (3555960)Termination phase: Saturation
% 7.37/2.20 % (3555960)Time elapsed: 0.396 s
% 7.37/2.20 % (3555960)Peak memory usage: 19 MB
% 7.37/2.20 % (3555960)Instructions burned: 686 (million)
% 7.37/2.20 % (3555971)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2617542972:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 7.37/2.20 % (3555972)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=1586399199: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)
% 7.37/2.20 % TRYING [1]
% 7.37/2.20 % (3555968)Instruction limit reached!
% 7.37/2.20 % (3555968)------------------------------
% 7.37/2.20 % (3555968)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.20 % (3555968)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.20 % (3555968)CaDiCaL version: 2.1.3
% 7.37/2.20 % (3555968)Termination reason: Instruction limit
% 7.37/2.20 % (3555968)Termination phase: Saturation
% 7.37/2.20 % (3555968)Time elapsed: 0.404 s
% 7.37/2.20 % (3555968)Peak memory usage: 26 MB
% 7.37/2.20 % (3555968)Instructions burned: 1179 (million)
% 7.37/2.20 % (3555975)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=326312791:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 7.37/2.20 % (3555967)Instruction limit reached!
% 7.37/2.20 % (3555967)------------------------------
% 7.37/2.20 % (3555967)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.20 % (3555967)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.21 % (3555967)CaDiCaL version: 2.1.3
% 7.37/2.21 % (3555967)Termination reason: Instruction limit
% 7.37/2.21 % (3555967)Termination phase: Finite model building constraint generation
% 7.37/2.21 % (3555967)Time elapsed: 0.422 s
% 7.37/2.21 % (3555967)Peak memory usage: 49 MB
% 7.37/2.21 % (3555967)Instructions burned: 866 (million)
% 7.37/2.21 % (3555977)fmb+10_1_sil=64000:random_seed=3420043187:i=22061:nm=2:gsp=on_2992 on theBenchmark for (2992ds/22061Mi)
% 7.37/2.21 % (3555971)Cannot represent all propositional literals internally
% 7.37/2.21 % (3555971)Refutation not found, incomplete strategy
% 7.37/2.21 % (3555971)------------------------------
% 7.37/2.21 % (3555971)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.21 % (3555971)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.21 % (3555971)CaDiCaL version: 2.1.3
% 7.37/2.21 % (3555971)Termination reason: Refutation not found, incomplete strategy
% 7.37/2.21 % (3555971)Time elapsed: 0.280 s
% 7.37/2.21 % (3555971)Peak memory usage: 23 MB
% 7.37/2.21 % (3555971)Instructions burned: 569 (million)
% 7.37/2.21 % (3555971)------------------------------
% 7.37/2.21 % (3555971)------------------------------
% 7.37/2.21 % (3555979)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2011917269:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 7.37/2.21 % (3555975)Instruction limit reached!
% 7.37/2.21 % (3555975)------------------------------
% 7.37/2.21 % (3555975)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.21 % (3555975)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.21 % (3555975)CaDiCaL version: 2.1.3
% 7.37/2.21 % (3555975)Termination reason: Instruction limit
% 7.37/2.21 % (3555975)Termination phase: Saturation
% 7.37/2.21 % (3555975)Time elapsed: 0.233 s
% 7.37/2.21 % (3555975)Peak memory usage: 21 MB
% 7.37/2.21 % (3555975)Instructions burned: 882 (million)
% 7.37/2.21 % (3555972)Instruction limit reached!
% 7.37/2.21 % (3555972)------------------------------
% 7.37/2.21 % (3555972)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.21 % (3555972)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.21 % (3555972)CaDiCaL version: 2.1.3
% 7.37/2.21 % (3555972)Termination reason: Instruction limit
% 7.37/2.21 % (3555972)Termination phase: Saturation
% 7.37/2.21 % (3555972)Time elapsed: 0.381 s
% 7.37/2.21 % (3555972)Peak memory usage: 27 MB
% 7.37/2.21 % (3555972)Instructions burned: 693 (million)
% 7.37/2.21 % (3555981)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=4291127396:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 7.37/2.21 % (3555983)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=264083868:i=5131_2990 on theBenchmark for (2990ds/5131Mi)
% 7.37/2.21 % TRYING [1]
% 7.37/2.21 % (3555981)Cannot represent all propositional literals internally
% 7.37/2.21 % (3555981)Refutation not found, incomplete strategy
% 7.37/2.21 % (3555981)------------------------------
% 7.37/2.21 % (3555981)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.21 % (3555981)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.21 % (3555981)CaDiCaL version: 2.1.3
% 7.37/2.21 % (3555981)Termination reason: Refutation not found, incomplete strategy
% 7.37/2.21 % (3555981)Time elapsed: 0.151 s
% 7.37/2.21 % (3555981)Peak memory usage: 23 MB
% 7.37/2.21 % (3555981)Instructions burned: 566 (million)
% 7.37/2.21 % (3555981)------------------------------
% 7.37/2.21 % (3555981)------------------------------
% 7.37/2.21 % (3555985)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2885180178:i=1472:ins=7:fdi=8:gsp=on_2988 on theBenchmark for (2988ds/1472Mi)
% 7.37/2.21 % (3555979)Cannot represent all propositional literals internally
% 7.37/2.21 % (3555979)Refutation not found, incomplete strategy
% 7.37/2.21 % (3555979)------------------------------
% 7.37/2.21 % (3555979)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.21 % (3555979)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.21 % (3555979)CaDiCaL version: 2.1.3
% 7.37/2.21 % (3555979)Termination reason: Refutation not found, incomplete strategy
% 7.37/2.21 % (3555979)Time elapsed: 0.279 s
% 7.37/2.21 % (3555979)Peak memory usage: 23 MB
% 7.37/2.21 % (3555979)Instructions burned: 566 (million)
% 7.37/2.21 % (3555979)------------------------------
% 7.37/2.21 % (3555979)------------------------------
% 7.37/2.21 % (3555987)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2690634420:i=6324_2988 on theBenchmark for (2988ds/6324Mi)
% 7.37/2.21 % (3555987)Cannot represent all propositional literals internally
% 7.37/2.21 % (3555987)Refutation not found, incomplete strategy
% 7.37/2.21 % (3555987)------------------------------
% 7.37/2.21 % (3555987)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.21 % (3555987)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.21 % (3555987)CaDiCaL version: 2.1.3
% 7.37/2.21 % (3555987)Termination reason: Refutation not found, incomplete strategy
% 7.37/2.21 % (3555987)Time elapsed: 0.288 s
% 7.37/2.21 % (3555987)Peak memory usage: 23 MB
% 7.37/2.21 % (3555987)Instructions burned: 584 (million)
% 7.37/2.21 % (3555987)------------------------------
% 7.37/2.21 % (3555987)------------------------------
% 7.37/2.21 % (3555989)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1541492003:fmbsr=2.30978:i=2174_2985 on theBenchmark for (2985ds/2174Mi)
% 7.37/2.21 % TRYING [2]
% 7.37/2.21 % (3555985)Instruction limit reached!
% 7.37/2.21 % (3555985)------------------------------
% 7.37/2.21 % (3555985)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.21 % (3555985)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.21 % (3555985)CaDiCaL version: 2.1.3
% 7.37/2.21 % (3555985)Termination reason: Instruction limit
% 7.37/2.21 % (3555985)Termination phase: Saturation
% 7.37/2.21 % (3555985)Time elapsed: 0.466 s
% 7.37/2.21 % (3555985)Peak memory usage: 34 MB
% 7.37/2.21 % (3555985)Instructions burned: 1472 (million)
% 7.37/2.21 % (3555991)ott-2_1_sil=16000:newcnf=on:random_seed=860801725:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2983 on theBenchmark for (2983ds/869Mi)
% 7.37/2.21 % (3555983) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3555934-3555983"...
% 7.37/2.21 % (3555983)...printing done.
% 7.37/2.21 % (3555983)Refutation found. Thanks to Tanya!
% 7.37/2.21 % SZS status Unsatisfiable for theBenchmark
% 7.37/2.21 % SZS output start Proof for theBenchmark
% See solution above
% 7.37/2.21 % (3555983)------------------------------
% 7.37/2.21 % (3555983)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.37/2.21 % (3555983)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.37/2.21 % (3555983)CaDiCaL version: 2.1.3
% 7.37/2.21 % (3555983)Termination reason: Refutation
% 7.37/2.21 % (3555983)Time elapsed: 0.757 s
% 7.37/2.21 % (3555983)Peak memory usage: 25 MB
% 7.37/2.21 % (3555983)Instructions burned: 1210 (million)
% 7.37/2.21 % (3555934)Success in time 1.794 s
% 7.37/2.21 % Vampire exiting
%------------------------------------------------------------------------------