%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LAT281-1 : 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 : n002.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 11:48:11 AM UTC 2026
% Result : Unsatisfiable 14.19s 2.57s
% Output : Refutation 14.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 7
% Syntax : Number of formulae : 13 ( 8 unt; 0 def)
% Number of atoms : 21 ( 1 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 20 ( 12 ~; 8 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 12 ( 12 usr; 8 con; 0-4 aty)
% Number of variables : 9 ( 9 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3318,axiom,
! [X2,X3,X0,X1,X4] :
( c_in(c_Pair(X4,X3,X1,X1),X0,tc_prod(X1,X1))
| ~ c_in(c_Pair(X2,X3,X1,X1),X0,tc_prod(X1,X1))
| ~ c_in(c_Pair(X4,X2,X1,X1),X0,tc_prod(X1,X1))
| ~ c_Relation_Otrans(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Relation_Otrans__def_0) ).
fof(f3325,axiom,
! [X0,X1] :
( c_Relation_Otrans(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_2) ).
fof(f3327,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(f3328,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(f3329,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(f3330,negated_conjecture,
c_in(c_Pair(v_b,v_c,t_a,t_a),v_r,tc_prod(t_a,t_a)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3331,negated_conjecture,
~ c_in(c_Pair(v_a,v_c,t_a,t_a),v_r,tc_prod(t_a,t_a)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f8011,plain,
( c_Relation_Otrans(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,f3328]) ).
fof(f8013,plain,
c_Relation_Otrans(v_r,t_a),
inference(forward_subsumption_resolution,[],[f8011,f3327]) ).
fof(f34399,plain,
! [X0] :
( ~ c_in(c_Pair(X0,v_c,t_a,t_a),v_r,tc_prod(t_a,t_a))
| ~ c_in(c_Pair(v_a,X0,t_a,t_a),v_r,tc_prod(t_a,t_a))
| ~ c_Relation_Otrans(v_r,t_a) ),
inference(resolution,[],[f3318,f3331]) ).
fof(f34440,plain,
! [X0] :
( ~ c_in(c_Pair(X0,v_c,t_a,t_a),v_r,tc_prod(t_a,t_a))
| ~ c_in(c_Pair(v_a,X0,t_a,t_a),v_r,tc_prod(t_a,t_a)) ),
inference(forward_subsumption_resolution,[],[f34399,f8013]) ).
fof(f36358,plain,
~ c_in(c_Pair(v_a,v_b,t_a,t_a),v_r,tc_prod(t_a,t_a)),
inference(resolution,[],[f34440,f3330]) ).
fof(f36379,plain,
$false,
inference(forward_subsumption_resolution,[],[f36358,f3329]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT281-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.37 % Computer : n002.cluster.edu
% 0.09/0.37 % Model : x86_64 x86_64
% 0.09/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.37 % Memory : 8046.5625MB
% 0.09/0.37 % OS : Linux 6.8.0-71-generic
% 0.09/0.37 % CPULimit : 300
% 0.09/0.37 % WCLimit : 300
% 0.09/0.37 % DateTime : Sun Sep 27 14:12:36 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.40 Running first-order model finding
% 0.09/0.40 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
% 7.09/1.63 % (3564791)Will run a generic schedule for satisfiability detection.
% 7.09/1.63 % (3564800)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4093627492:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 7.09/1.63 % (3564797)% WARNING: option uhcvi not known.
% 7.09/1.63 % (3564796)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2378844614_2999 on theBenchmark for (2999ds/0Mi)
% 7.09/1.63 % (3564797)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=802018634:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 7.09/1.63 % (3564798)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1475795554:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 7.09/1.63 % (3564799)dis+10_1_sil=32000:sp=arity:random_seed=2073441435:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 7.09/1.63 % (3564801)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=511502254:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 7.09/1.63 % (3564802)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=666135976:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 7.09/1.63 % (3564800)Instruction limit reached!
% 7.09/1.63 % (3564800)------------------------------
% 7.09/1.63 % (3564800)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/1.63 % (3564800)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/1.63 % (3564800)CaDiCaL version: 2.1.3
% 7.09/1.63 % (3564800)Termination reason: Instruction limit
% 7.09/1.63 % (3564800)Termination phase: Saturation
% 7.09/1.63 % (3564800)Time elapsed: 0.037 s
% 7.09/1.63 % (3564800)Peak memory usage: 16 MB
% 7.09/1.63 % (3564800)Instructions burned: 116 (million)
% 7.09/1.63 % (3564810)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2978079403:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 7.09/1.63 % (3564799)Instruction limit reached!
% 7.09/1.63 % (3564799)------------------------------
% 7.09/1.63 % (3564799)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/1.63 % (3564799)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/1.63 % (3564799)CaDiCaL version: 2.1.3
% 7.09/1.63 % (3564799)Termination reason: Instruction limit
% 7.09/1.63 % (3564799)Termination phase: Saturation
% 7.09/1.63 % (3564799)Time elapsed: 0.063 s
% 7.09/1.63 % (3564799)Peak memory usage: 15 MB
% 7.09/1.63 % (3564799)Instructions burned: 103 (million)
% 7.09/1.63 % (3564801)Instruction limit reached!
% 7.09/1.63 % (3564801)------------------------------
% 7.09/1.63 % (3564801)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/1.63 % (3564801)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/1.63 % (3564801)CaDiCaL version: 2.1.3
% 7.09/1.63 % (3564801)Termination reason: Instruction limit
% 7.09/1.63 % (3564801)Termination phase: Saturation
% 7.09/1.63 % (3564801)Time elapsed: 0.078 s
% 7.09/1.63 % (3564801)Peak memory usage: 16 MB
% 7.09/1.63 % (3564801)Instructions burned: 131 (million)
% 7.09/1.63 % (3564812)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2716795898:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 7.09/1.63 % (3564802)Instruction limit reached!
% 7.09/1.63 % (3564802)------------------------------
% 7.09/1.63 % (3564802)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/1.63 % (3564802)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/1.63 % (3564802)CaDiCaL version: 2.1.3
% 7.09/1.63 % (3564802)Termination reason: Instruction limit
% 7.09/1.63 % (3564802)Termination phase: Saturation
% 7.09/1.63 % (3564802)Time elapsed: 0.096 s
% 7.09/1.63 % (3564802)Peak memory usage: 16 MB
% 7.09/1.63 % (3564802)Instructions burned: 159 (million)
% 7.09/1.63 % (3564813)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=291442444:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 7.09/1.63 % (3564816)ott-21_1_sil=16000:fs=off:random_seed=3362640959:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 7.09/1.63 % (3564812)Instruction limit reached!
% 7.09/1.63 % (3564812)------------------------------
% 7.09/1.63 % (3564812)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.09/1.63 % (3564812)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.09/1.63 % (3564812)CaDiCaL version: 2.1.3
% 14.19/2.56 % (3564812)Termination reason: Instruction limit
% 14.19/2.56 % (3564812)Termination phase: Saturation
% 14.19/2.56 % (3564812)Time elapsed: 0.079 s
% 14.19/2.56 % (3564812)Peak memory usage: 16 MB
% 14.19/2.56 % (3564812)Instructions burned: 132 (million)
% 14.19/2.56 % (3564818)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1530215765:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 14.19/2.56 % TRYING [1]
% 14.19/2.56 % TRYING [2]
% 14.19/2.56 % (3564816)Instruction limit reached!
% 14.19/2.56 % (3564816)------------------------------
% 14.19/2.56 % (3564816)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.56 % (3564816)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.56 % (3564816)CaDiCaL version: 2.1.3
% 14.19/2.56 % (3564816)Termination reason: Instruction limit
% 14.19/2.56 % (3564816)Termination phase: Saturation
% 14.19/2.56 % (3564816)Time elapsed: 0.096 s
% 14.19/2.56 % (3564816)Peak memory usage: 15 MB
% 14.19/2.56 % (3564816)Instructions burned: 180 (million)
% 14.19/2.56 % (3564810)Instruction limit reached!
% 14.19/2.56 % (3564810)------------------------------
% 14.19/2.56 % (3564810)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.56 % (3564810)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.56 % (3564810)CaDiCaL version: 2.1.3
% 14.19/2.56 % (3564810)Termination reason: Instruction limit
% 14.19/2.56 % (3564810)Termination phase: Finite model building constraint generation
% 14.19/2.56 % (3564810)Time elapsed: 0.179 s
% 14.19/2.56 % (3564810)Peak memory usage: 26 MB
% 14.19/2.56 % (3564810)Instructions burned: 714 (million)
% 14.19/2.56 % (3564821)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1538452447:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 14.19/2.56 % (3564820)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1963670998:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 14.19/2.56 % TRYING [1]
% 14.19/2.56 % TRYING [2]
% 14.19/2.56 % (3564818)Instruction limit reached!
% 14.19/2.56 % (3564818)------------------------------
% 14.19/2.56 % (3564818)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.56 % (3564818)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.56 % (3564818)CaDiCaL version: 2.1.3
% 14.19/2.56 % (3564818)Termination reason: Instruction limit
% 14.19/2.56 % (3564818)Termination phase: Saturation
% 14.19/2.56 % (3564818)Time elapsed: 0.304 s
% 14.19/2.56 % (3564818)Peak memory usage: 17 MB
% 14.19/2.56 % (3564818)Instructions burned: 481 (million)
% 14.19/2.56 % (3564813)Instruction limit reached!
% 14.19/2.56 % (3564813)------------------------------
% 14.19/2.56 % (3564813)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.56 % (3564813)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.56 % (3564813)CaDiCaL version: 2.1.3
% 14.19/2.56 % (3564813)Termination reason: Instruction limit
% 14.19/2.56 % (3564813)Termination phase: Saturation
% 14.19/2.56 % (3564813)Time elapsed: 0.395 s
% 14.19/2.56 % (3564813)Peak memory usage: 19 MB
% 14.19/2.56 % (3564813)Instructions burned: 684 (million)
% 14.19/2.56 % (3564824)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2290948556:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 14.19/2.56 % (3564825)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=4214735705: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)
% 14.19/2.56 % TRYING [1]
% 14.19/2.56 % (3564821)Instruction limit reached!
% 14.19/2.56 % (3564821)------------------------------
% 14.19/2.56 % (3564821)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.56 % (3564821)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.56 % (3564821)CaDiCaL version: 2.1.3
% 14.19/2.56 % (3564821)Termination reason: Instruction limit
% 14.19/2.56 % (3564821)Termination phase: Saturation
% 14.19/2.56 % (3564821)Time elapsed: 0.404 s
% 14.19/2.56 % (3564821)Peak memory usage: 26 MB
% 14.19/2.56 % (3564821)Instructions burned: 1182 (million)
% 14.19/2.56 % (3564828)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1225666626:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 14.19/2.56 % (3564820)Instruction limit reached!
% 14.19/2.56 % (3564820)------------------------------
% 14.19/2.56 % (3564820)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.56 % (3564820)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.57 % (3564820)CaDiCaL version: 2.1.3
% 14.19/2.57 % (3564820)Termination reason: Instruction limit
% 14.19/2.57 % (3564820)Termination phase: Finite model building constraint generation
% 14.19/2.57 % (3564820)Time elapsed: 0.426 s
% 14.19/2.57 % (3564820)Peak memory usage: 49 MB
% 14.19/2.57 % (3564820)Instructions burned: 865 (million)
% 14.19/2.57 % (3564830)fmb+10_1_sil=64000:random_seed=2677739907:i=22061:nm=2:gsp=on_2992 on theBenchmark for (2992ds/22061Mi)
% 14.19/2.57 % (3564824)Cannot represent all propositional literals internally
% 14.19/2.57 % (3564824)Refutation not found, incomplete strategy
% 14.19/2.57 % (3564824)------------------------------
% 14.19/2.57 % (3564824)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.57 % (3564824)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.57 % (3564824)CaDiCaL version: 2.1.3
% 14.19/2.57 % (3564824)Termination reason: Refutation not found, incomplete strategy
% 14.19/2.57 % (3564824)Time elapsed: 0.279 s
% 14.19/2.57 % (3564824)Peak memory usage: 23 MB
% 14.19/2.57 % (3564824)Instructions burned: 570 (million)
% 14.19/2.57 % (3564824)------------------------------
% 14.19/2.57 % (3564824)------------------------------
% 14.19/2.57 % (3564832)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1724055353:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 14.19/2.57 % (3564828)Instruction limit reached!
% 14.19/2.57 % (3564828)------------------------------
% 14.19/2.57 % (3564828)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.57 % (3564828)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.57 % (3564828)CaDiCaL version: 2.1.3
% 14.19/2.57 % (3564828)Termination reason: Instruction limit
% 14.19/2.57 % (3564828)Termination phase: Saturation
% 14.19/2.57 % (3564828)Time elapsed: 0.233 s
% 14.19/2.57 % (3564828)Peak memory usage: 20 MB
% 14.19/2.57 % (3564828)Instructions burned: 882 (million)
% 14.19/2.57 % (3564834)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1073003367:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 14.19/2.57 % (3564825)Instruction limit reached!
% 14.19/2.57 % (3564825)------------------------------
% 14.19/2.57 % (3564825)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.57 % (3564825)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.57 % (3564825)CaDiCaL version: 2.1.3
% 14.19/2.57 % (3564825)Termination reason: Instruction limit
% 14.19/2.57 % (3564825)Termination phase: Saturation
% 14.19/2.57 % (3564825)Time elapsed: 0.425 s
% 14.19/2.57 % (3564825)Peak memory usage: 21 MB
% 14.19/2.57 % (3564825)Instructions burned: 692 (million)
% 14.19/2.57 % (3564836)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3481744629:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 14.19/2.57 % TRYING [1]
% 14.19/2.57 % (3564834)Cannot represent all propositional literals internally
% 14.19/2.57 % (3564834)Refutation not found, incomplete strategy
% 14.19/2.57 % (3564834)------------------------------
% 14.19/2.57 % (3564834)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.57 % (3564834)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.57 % (3564834)CaDiCaL version: 2.1.3
% 14.19/2.57 % (3564834)Termination reason: Refutation not found, incomplete strategy
% 14.19/2.57 % (3564834)Time elapsed: 0.151 s
% 14.19/2.57 % (3564834)Peak memory usage: 23 MB
% 14.19/2.57 % (3564834)Instructions burned: 567 (million)
% 14.19/2.57 % (3564834)------------------------------
% 14.19/2.57 % (3564834)------------------------------
% 14.19/2.57 % (3564838)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=898746008:i=1472:ins=7:fdi=8:gsp=on_2988 on theBenchmark for (2988ds/1472Mi)
% 14.19/2.57 % (3564832)Cannot represent all propositional literals internally
% 14.19/2.57 % (3564832)Refutation not found, incomplete strategy
% 14.19/2.57 % (3564832)------------------------------
% 14.19/2.57 % (3564832)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.57 % (3564832)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.57 % (3564832)CaDiCaL version: 2.1.3
% 14.19/2.57 % (3564832)Termination reason: Refutation not found, incomplete strategy
% 14.19/2.57 % (3564832)Time elapsed: 0.280 s
% 14.19/2.57 % (3564832)Peak memory usage: 22 MB
% 14.19/2.57 % (3564832)Instructions burned: 567 (million)
% 14.19/2.57 % (3564832)------------------------------
% 14.19/2.57 % (3564832)------------------------------
% 14.19/2.57 % (3564840)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1606004345:i=6324_2988 on theBenchmark for (2988ds/6324Mi)
% 14.19/2.57 % (3564840)Cannot represent all propositional literals internally
% 14.19/2.57 % (3564840)Refutation not found, incomplete strategy
% 14.19/2.57 % (3564840)------------------------------
% 14.19/2.57 % (3564840)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.57 % (3564840)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.57 % (3564840)CaDiCaL version: 2.1.3
% 14.19/2.57 % (3564840)Termination reason: Refutation not found, incomplete strategy
% 14.19/2.57 % (3564840)Time elapsed: 0.290 s
% 14.19/2.57 % (3564840)Peak memory usage: 23 MB
% 14.19/2.57 % (3564840)Instructions burned: 585 (million)
% 14.19/2.57 % (3564840)------------------------------
% 14.19/2.57 % (3564840)------------------------------
% 14.19/2.57 % (3564842)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1983047597:fmbsr=2.30978:i=2174_2984 on theBenchmark for (2984ds/2174Mi)
% 14.19/2.57 % TRYING [2]
% 14.19/2.57 % (3564838)Instruction limit reached!
% 14.19/2.57 % (3564838)------------------------------
% 14.19/2.57 % (3564838)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.57 % (3564838)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.57 % (3564838)CaDiCaL version: 2.1.3
% 14.19/2.57 % (3564838)Termination reason: Instruction limit
% 14.19/2.57 % (3564838)Termination phase: Saturation
% 14.19/2.57 % (3564838)Time elapsed: 0.473 s
% 14.19/2.57 % (3564838)Peak memory usage: 33 MB
% 14.19/2.57 % (3564838)Instructions burned: 1473 (million)
% 14.19/2.57 % (3564844)ott-2_1_sil=16000:newcnf=on:random_seed=2537463172:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2983 on theBenchmark for (2983ds/869Mi)
% 14.19/2.57 % (3564844)Instruction limit reached!
% 14.19/2.57 % (3564844)------------------------------
% 14.19/2.57 % (3564844)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.57 % (3564844)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.57 % (3564844)CaDiCaL version: 2.1.3
% 14.19/2.57 % (3564844)Termination reason: Instruction limit
% 14.19/2.57 % (3564844)Termination phase: Saturation
% 14.19/2.57 % (3564844)Time elapsed: 0.274 s
% 14.19/2.57 % (3564844)Peak memory usage: 21 MB
% 14.19/2.57 % (3564844)Instructions burned: 872 (million)
% 14.19/2.57 % (3564846)ott+10_1_sil=32000:tgt=ground:random_seed=1135876409:i=5114:av=off_2980 on theBenchmark for (2980ds/5114Mi)
% 14.19/2.57 % (3564836) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3564791-3564836"...
% 14.19/2.57 % (3564836)...printing done.
% 14.19/2.57 % (3564836)Refutation found. Thanks to Tanya!
% 14.19/2.57 % SZS status Unsatisfiable for theBenchmark
% 14.19/2.57 % SZS output start Proof for theBenchmark
% See solution above
% 14.19/2.57 % (3564836)------------------------------
% 14.19/2.57 % (3564836)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.19/2.57 % (3564836)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.19/2.57 % (3564836)CaDiCaL version: 2.1.3
% 14.19/2.57 % (3564836)Termination reason: Refutation
% 14.19/2.57 % (3564836)Time elapsed: 1.048 s
% 14.19/2.57 % (3564836)Peak memory usage: 28 MB
% 14.19/2.57 % (3564836)Instructions burned: 1684 (million)
% 14.19/2.57 % (3564791)Success in time 2.151 s
% 14.19/2.57 % Vampire exiting
%------------------------------------------------------------------------------