%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LCL787-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n014.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 12:00:35 PM UTC 2026
% Result : Unsatisfiable 26.32s 4.81s
% Output : Refutation 26.32s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 16 ( 8 unt; 0 def)
% Number of atoms : 26 ( 2 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 25 ( 15 ~; 10 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 2 prp; 0-3 aty)
% Number of functors : 16 ( 16 usr; 10 con; 0-5 aty)
% Number of variables : 26 ( 26 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f282,axiom,
! [X2,X3,X0,X1] :
( ~ c_Type_Otyping(X0,hAPP(hAPP(c_Lambda_OdB_OApp,X3),X1),X2)
| c_Type_Otyping(X0,X1,c_Type_Osko__Type__Xtyping__elims__2__1(X2,X0,X3,X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_typing__elims_I2_J_1) ).
fof(f411,axiom,
! [X2,X3,X0,X1,X4,X5] : c_List_Ofoldr(X0,c_List_Olist_OCons(X1,X2,X3),X4,X3,X5) = hAPP(hAPP(X0,X1),c_List_Ofoldr(X0,X2,X4,X3,X5)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_foldr_Osimps_I2_J_0) ).
fof(f430,axiom,
v_n____ = v_i____,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_True_0) ).
fof(f450,axiom,
! [X0] :
( v_thesis____
| ~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),v_a____,X0)
| ~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),c_Lambda_OdB_OVar(v_n____),hAPP(hAPP(c_Type_Otype_OFun,X0),c_List_Ofoldr(c_Type_Otype_OFun,v_Ts____,v_T_H____,tc_Type_Otype,tc_Type_Otype))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_that_0) ).
fof(f457,axiom,
! [X2,X3,X0,X1] :
( c_Type_Otyping(X0,X1,hAPP(hAPP(c_Type_Otype_OFun,c_Type_Osko__Type__Xtyping__elims__2__1(X2,X0,X1,X3)),X2))
| ~ c_Type_Otyping(X0,hAPP(hAPP(c_Lambda_OdB_OApp,X1),X3),X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_typing__elims_I2_J_0) ).
fof(f459,axiom,
c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),hAPP(hAPP(c_Lambda_OdB_OApp,c_Lambda_OdB_OVar(v_n____)),v_a____),c_List_Ofoldr(c_Type_Otype_OFun,v_Ts____,v_T_H____,tc_Type_Otype,tc_Type_Otype)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_CHAINED_0) ).
fof(f460,negated_conjecture,
~ v_thesis____,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f486,plain,
! [X0] :
( v_thesis____
| ~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),v_a____,X0)
| ~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),c_Lambda_OdB_OVar(v_i____),hAPP(hAPP(c_Type_Otype_OFun,X0),c_List_Ofoldr(c_Type_Otype_OFun,v_Ts____,v_T_H____,tc_Type_Otype,tc_Type_Otype))) ),
inference(definition_unfolding,[],[f450,f430]) ).
fof(f487,plain,
c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),hAPP(hAPP(c_Lambda_OdB_OApp,c_Lambda_OdB_OVar(v_i____)),v_a____),c_List_Ofoldr(c_Type_Otype_OFun,v_Ts____,v_T_H____,tc_Type_Otype,tc_Type_Otype)),
inference(definition_unfolding,[],[f459,f430]) ).
fof(f488,plain,
! [X0] :
( ~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),v_a____,X0)
| ~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),c_Lambda_OdB_OVar(v_i____),hAPP(hAPP(c_Type_Otype_OFun,X0),c_List_Ofoldr(c_Type_Otype_OFun,v_Ts____,v_T_H____,tc_Type_Otype,tc_Type_Otype))) ),
inference(forward_subsumption_resolution,[],[f486,f460]) ).
fof(f507,plain,
! [X0] :
( ~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),c_Lambda_OdB_OVar(v_i____),c_List_Ofoldr(c_Type_Otype_OFun,c_List_Olist_OCons(X0,v_Ts____,tc_Type_Otype),v_T_H____,tc_Type_Otype,tc_Type_Otype))
| ~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),v_a____,X0) ),
inference(forward_demodulation,[],[f488,f411]) ).
fof(f1670,plain,
c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),v_a____,c_Type_Osko__Type__Xtyping__elims__2__1(c_List_Ofoldr(c_Type_Otype_OFun,v_Ts____,v_T_H____,tc_Type_Otype,tc_Type_Otype),c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),c_Lambda_OdB_OVar(v_i____),v_a____)),
inference(resolution,[],[f487,f282]) ).
fof(f2418,plain,
! [X2,X3,X0,X1,X6,X4,X5] :
( c_Type_Otyping(X4,X5,c_List_Ofoldr(c_Type_Otype_OFun,c_List_Olist_OCons(c_Type_Osko__Type__Xtyping__elims__2__1(c_List_Ofoldr(c_Type_Otype_OFun,X0,X1,X2,X3),X4,X5,X6),X0,X2),X1,X2,X3))
| ~ c_Type_Otyping(X4,hAPP(hAPP(c_Lambda_OdB_OApp,X5),X6),c_List_Ofoldr(c_Type_Otype_OFun,X0,X1,X2,X3)) ),
inference(superposition,[],[f457,f411]) ).
fof(f47729,plain,
! [X0] :
( ~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),v_a____,c_Type_Osko__Type__Xtyping__elims__2__1(c_List_Ofoldr(c_Type_Otype_OFun,v_Ts____,v_T_H____,tc_Type_Otype,tc_Type_Otype),c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),c_Lambda_OdB_OVar(v_i____),X0))
| ~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),hAPP(hAPP(c_Lambda_OdB_OApp,c_Lambda_OdB_OVar(v_i____)),X0),c_List_Ofoldr(c_Type_Otype_OFun,v_Ts____,v_T_H____,tc_Type_Otype,tc_Type_Otype)) ),
inference(resolution,[],[f2418,f507]) ).
fof(f47762,plain,
~ c_Type_Otyping(c_Type_Oshift(v_e____,v_i____,v_T____,tc_Type_Otype),hAPP(hAPP(c_Lambda_OdB_OApp,c_Lambda_OdB_OVar(v_i____)),v_a____),c_List_Ofoldr(c_Type_Otype_OFun,v_Ts____,v_T_H____,tc_Type_Otype,tc_Type_Otype)),
inference(resolution,[],[f47729,f1670]) ).
fof(f47763,plain,
$false,
inference(forward_subsumption_resolution,[],[f47762,f487]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL787-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.37 % Computer : n014.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.37 % CPULimit : 300
% 0.12/0.37 % WCLimit : 300
% 0.12/0.37 % DateTime : Sun Sep 27 16:50:31 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.40 Running first-order model finding
% 0.12/0.40 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
% 9.05/1.94 % (1006768)Will run a generic schedule for satisfiability detection.
% 9.05/1.94 % (1006774)% WARNING: option uhcvi not known.
% 9.05/1.94 % (1006774)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1166051932:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 9.05/1.94 % (1006773)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1573939296_2999 on theBenchmark for (2999ds/0Mi)
% 9.05/1.94 % (1006775)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3338062148:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 9.05/1.94 % (1006776)dis+10_1_sil=32000:sp=arity:random_seed=1890058358:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 9.05/1.94 % (1006779)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3391912044:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 9.05/1.94 % (1006777)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3880989095:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 9.05/1.94 % (1006778)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3268318219:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 9.05/1.94 % TRYING [1]
% 9.05/1.94 % TRYING [2]
% 9.05/1.94 % (1006776)Instruction limit reached!
% 9.05/1.94 % (1006776)------------------------------
% 9.05/1.94 % (1006776)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.05/1.94 % (1006776)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.05/1.94 % (1006776)CaDiCaL version: 2.1.3
% 9.05/1.94 % (1006776)Termination reason: Instruction limit
% 9.05/1.94 % (1006776)Termination phase: Saturation
% 9.05/1.94 % (1006776)Time elapsed: 0.069 s
% 9.05/1.94 % (1006776)Peak memory usage: 12 MB
% 9.05/1.94 % (1006776)Instructions burned: 104 (million)
% 9.05/1.94 % (1006777)Instruction limit reached!
% 9.05/1.94 % (1006777)------------------------------
% 9.05/1.94 % (1006777)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.05/1.94 % (1006777)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.05/1.94 % (1006777)CaDiCaL version: 2.1.3
% 9.05/1.94 % (1006777)Termination reason: Instruction limit
% 9.05/1.94 % (1006777)Termination phase: Saturation
% 9.05/1.94 % (1006777)Time elapsed: 0.075 s
% 9.05/1.94 % (1006777)Peak memory usage: 13 MB
% 9.05/1.94 % (1006777)Instructions burned: 118 (million)
% 9.05/1.94 % (1006778)Instruction limit reached!
% 9.05/1.94 % (1006778)------------------------------
% 9.05/1.94 % (1006778)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.05/1.94 % (1006778)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.05/1.94 % (1006778)CaDiCaL version: 2.1.3
% 9.05/1.94 % (1006778)Termination reason: Instruction limit
% 9.05/1.94 % (1006778)Termination phase: Saturation
% 9.05/1.94 % (1006778)Time elapsed: 0.083 s
% 9.05/1.94 % (1006778)Peak memory usage: 13 MB
% 9.05/1.94 % (1006778)Instructions burned: 132 (million)
% 9.05/1.94 % (1006787)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4009889943:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 9.05/1.94 % (1006788)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2178355701:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 9.05/1.94 % (1006789)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=3148080780:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 9.05/1.94 % (1006779)Instruction limit reached!
% 9.05/1.94 % (1006779)------------------------------
% 9.05/1.94 % (1006779)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.05/1.94 % (1006779)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.05/1.94 % (1006779)CaDiCaL version: 2.1.3
% 9.05/1.94 % (1006779)Termination reason: Instruction limit
% 9.05/1.94 % (1006779)Termination phase: Saturation
% 9.05/1.94 % (1006779)Time elapsed: 0.107 s
% 9.05/1.94 % (1006779)Peak memory usage: 14 MB
% 9.05/1.94 % (1006779)Instructions burned: 160 (million)
% 9.05/1.94 % TRYING [3]
% 9.05/1.94 % (1006793)ott-21_1_sil=16000:fs=off:random_seed=2956552631:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 9.05/1.94 % TRYING [1]
% 9.05/1.94 % TRYING [2]
% 9.05/1.94 % (1006788)Instruction limit reached!
% 9.05/1.94 % (1006788)------------------------------
% 9.05/1.94 % (1006788)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.05/1.94 % (1006788)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006788)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006788)Termination reason: Instruction limit
% 26.32/4.80 % (1006788)Termination phase: Saturation
% 26.32/4.80 % (1006788)Time elapsed: 0.087 s
% 26.32/4.80 % (1006788)Peak memory usage: 14 MB
% 26.32/4.80 % (1006788)Instructions burned: 131 (million)
% 26.32/4.80 % (1006793)Instruction limit reached!
% 26.32/4.80 % (1006793)------------------------------
% 26.32/4.80 % (1006793)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006793)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006793)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006793)Termination reason: Instruction limit
% 26.32/4.80 % (1006793)Termination phase: Saturation
% 26.32/4.80 % (1006793)Time elapsed: 0.074 s
% 26.32/4.80 % (1006793)Peak memory usage: 11 MB
% 26.32/4.80 % (1006793)Instructions burned: 183 (million)
% 26.32/4.80 % (1006795)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2254730885:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 26.32/4.80 % TRYING [3]
% 26.32/4.80 % (1006796)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=198274607:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 26.32/4.80 % TRYING [1]
% 26.32/4.80 % TRYING [2]
% 26.32/4.80 % (1006787)Instruction limit reached!
% 26.32/4.80 % (1006787)------------------------------
% 26.32/4.80 % (1006787)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006787)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006787)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006787)Termination reason: Instruction limit
% 26.32/4.80 % (1006787)Termination phase: Finite model building constraint generation
% 26.32/4.80 % (1006787)Time elapsed: 0.293 s
% 26.32/4.80 % (1006787)Peak memory usage: 50 MB
% 26.32/4.80 % (1006787)Instructions burned: 715 (million)
% 26.32/4.80 % (1006799)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3099300357:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 26.32/4.80 % TRYING [3]
% 26.32/4.80 % TRYING [4]
% 26.32/4.80 % (1006795)Instruction limit reached!
% 26.32/4.80 % (1006795)------------------------------
% 26.32/4.80 % (1006795)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006795)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006795)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006795)Termination reason: Instruction limit
% 26.32/4.80 % (1006795)Termination phase: Saturation
% 26.32/4.80 % (1006795)Time elapsed: 0.315 s
% 26.32/4.80 % (1006795)Peak memory usage: 13 MB
% 26.32/4.80 % (1006795)Instructions burned: 478 (million)
% 26.32/4.80 % (1006789)Instruction limit reached!
% 26.32/4.80 % (1006789)------------------------------
% 26.32/4.80 % (1006789)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006789)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006789)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006789)Termination reason: Instruction limit
% 26.32/4.80 % (1006789)Termination phase: Saturation
% 26.32/4.80 % (1006789)Time elapsed: 0.425 s
% 26.32/4.80 % (1006789)Peak memory usage: 18 MB
% 26.32/4.80 % (1006789)Instructions burned: 684 (million)
% 26.32/4.80 % (1006801)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1693260994:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 26.32/4.80 % (1006802)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=1785397891: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)
% 26.32/4.80 % (1006796)Instruction limit reached!
% 26.32/4.80 % (1006796)------------------------------
% 26.32/4.80 % (1006796)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006796)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006796)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006796)Termination reason: Instruction limit
% 26.32/4.80 % (1006796)Termination phase: Finite model building constraint generation
% 26.32/4.80 % (1006796)Time elapsed: 0.366 s
% 26.32/4.80 % (1006796)Peak memory usage: 41 MB
% 26.32/4.80 % (1006796)Instructions burned: 865 (million)
% 26.32/4.80 % (1006805)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=4142670790:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 26.32/4.80 % (1006801)Instruction limit reached!
% 26.32/4.80 % (1006801)------------------------------
% 26.32/4.80 % (1006801)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006801)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006801)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006801)Termination reason: Instruction limit
% 26.32/4.80 % (1006801)Termination phase: Finite model building constraint generation
% 26.32/4.80 % (1006801)Time elapsed: 0.419 s
% 26.32/4.80 % (1006801)Peak memory usage: 98 MB
% 26.32/4.80 % (1006801)Instructions burned: 890 (million)
% 26.32/4.80 % (1006807)fmb+10_1_sil=64000:random_seed=799489883:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 26.32/4.80 % (1006802)Instruction limit reached!
% 26.32/4.80 % (1006802)------------------------------
% 26.32/4.80 % (1006802)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006802)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006802)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006802)Termination reason: Instruction limit
% 26.32/4.80 % (1006802)Termination phase: Saturation
% 26.32/4.80 % (1006802)Time elapsed: 0.471 s
% 26.32/4.80 % (1006802)Peak memory usage: 20 MB
% 26.32/4.80 % (1006802)Instructions burned: 693 (million)
% 26.32/4.80 % (1006809)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1038070400:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 26.32/4.80 % TRYING [1]
% 26.32/4.80 % TRYING [2]
% 26.32/4.80 % (1006809)Cannot represent all propositional literals internally
% 26.32/4.80 % (1006809)Refutation not found, incomplete strategy
% 26.32/4.80 % (1006809)------------------------------
% 26.32/4.80 % (1006809)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006809)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006809)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006809)Termination reason: Refutation not found, incomplete strategy
% 26.32/4.80 % (1006809)Time elapsed: 0.059 s
% 26.32/4.80 % (1006809)Peak memory usage: 12 MB
% 26.32/4.80 % (1006809)Instructions burned: 118 (million)
% 26.32/4.80 % (1006809)------------------------------
% 26.32/4.80 % (1006809)------------------------------
% 26.32/4.80 % (1006805)Instruction limit reached!
% 26.32/4.80 % (1006805)------------------------------
% 26.32/4.80 % (1006805)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006805)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006805)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006805)Termination reason: Instruction limit
% 26.32/4.80 % (1006805)Termination phase: Saturation
% 26.32/4.80 % (1006805)Time elapsed: 0.495 s
% 26.32/4.80 % (1006805)Peak memory usage: 19 MB
% 26.32/4.80 % (1006805)Instructions burned: 880 (million)
% 26.32/4.80 % (1006811)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2857402715:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 26.32/4.80 % (1006812)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1835966466:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 26.32/4.80 % (1006799)Instruction limit reached!
% 26.32/4.80 % (1006799)------------------------------
% 26.32/4.80 % (1006799)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006799)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006799)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006799)Termination reason: Instruction limit
% 26.32/4.80 % (1006799)Termination phase: Saturation
% 26.32/4.80 % (1006799)Time elapsed: 0.752 s
% 26.32/4.80 % (1006799)Peak memory usage: 22 MB
% 26.32/4.80 % (1006799)Instructions burned: 1180 (million)
% 26.32/4.80 % TRYING [8]
% 26.32/4.80 % (1006815)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=858529896:i=1472:ins=7:fdi=8:gsp=on_2987 on theBenchmark for (2987ds/1472Mi)
% 26.32/4.80 % TRYING [3]
% 26.32/4.80 % (1006811)Instruction limit reached!
% 26.32/4.80 % (1006811)------------------------------
% 26.32/4.80 % (1006811)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006811)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006811)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006811)Termination reason: Instruction limit
% 26.32/4.80 % (1006811)Termination phase: Finite model building constraint generation
% 26.32/4.80 % (1006811)Time elapsed: 0.335 s
% 26.32/4.80 % (1006811)Peak memory usage: 65 MB
% 26.32/4.80 % (1006811)Instructions burned: 921 (million)
% 26.32/4.80 % (1006817)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2058190068:i=6324_2984 on theBenchmark for (2984ds/6324Mi)
% 26.32/4.80 % (1006817)Cannot represent all propositional literals internally
% 26.32/4.80 % (1006817)Refutation not found, incomplete strategy
% 26.32/4.80 % (1006817)------------------------------
% 26.32/4.80 % (1006817)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006817)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006817)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006817)Termination reason: Refutation not found, incomplete strategy
% 26.32/4.80 % (1006817)Time elapsed: 0.060 s
% 26.32/4.80 % (1006817)Peak memory usage: 13 MB
% 26.32/4.80 % (1006817)Instructions burned: 120 (million)
% 26.32/4.80 % (1006817)------------------------------
% 26.32/4.80 % (1006817)------------------------------
% 26.32/4.80 % (1006819)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1790594528:fmbsr=2.30978:i=2174_2984 on theBenchmark for (2984ds/2174Mi)
% 26.32/4.80 % (1006819)Cannot represent all propositional literals internally
% 26.32/4.80 % (1006819)Refutation not found, incomplete strategy
% 26.32/4.80 % (1006819)------------------------------
% 26.32/4.80 % (1006819)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006819)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006819)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006819)Termination reason: Refutation not found, incomplete strategy
% 26.32/4.80 % (1006819)Time elapsed: 0.263 s
% 26.32/4.80 % (1006819)Peak memory usage: 18 MB
% 26.32/4.80 % (1006819)Instructions burned: 542 (million)
% 26.32/4.80 % (1006819)------------------------------
% 26.32/4.80 % (1006819)------------------------------
% 26.32/4.80 % (1006821)ott-2_1_sil=16000:newcnf=on:random_seed=584422494:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2981 on theBenchmark for (2981ds/869Mi)
% 26.32/4.80 % (1006815)Instruction limit reached!
% 26.32/4.80 % (1006815)------------------------------
% 26.32/4.80 % (1006815)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006815)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006815)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006815)Termination reason: Instruction limit
% 26.32/4.80 % (1006815)Termination phase: Saturation
% 26.32/4.80 % (1006815)Time elapsed: 0.689 s
% 26.32/4.80 % (1006815)Peak memory usage: 24 MB
% 26.32/4.80 % (1006815)Instructions burned: 1474 (million)
% 26.32/4.80 % (1006823)ott+10_1_sil=32000:tgt=ground:random_seed=3994357130:i=5114:av=off_2980 on theBenchmark for (2980ds/5114Mi)
% 26.32/4.80 % TRYING [4]
% 26.32/4.80 % (1006821)Instruction limit reached!
% 26.32/4.80 % (1006821)------------------------------
% 26.32/4.80 % (1006821)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.80 % (1006821)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.80 % (1006821)CaDiCaL version: 2.1.3
% 26.32/4.80 % (1006821)Termination reason: Instruction limit
% 26.32/4.80 % (1006821)Termination phase: Saturation
% 26.32/4.80 % (1006821)Time elapsed: 0.445 s
% 26.32/4.80 % (1006821)Peak memory usage: 14 MB
% 26.32/4.80 % (1006821)Instructions burned: 869 (million)
% 26.32/4.80 % (1006825)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=259892829:i=54282_2976 on theBenchmark for (2976ds/54282Mi)
% 26.32/4.80 % TRYING [1]
% 26.32/4.80 % TRYING [2]
% 26.32/4.80 % TRYING [3]
% 26.32/4.80 % TRYING [5]
% 26.32/4.80 % TRYING [4]
% 26.32/4.80 % (1006812)Instruction limit reached!
% 26.32/4.80 % (1006812)------------------------------
% 26.32/4.81 % (1006812)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.81 % (1006812)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.81 % (1006812)CaDiCaL version: 2.1.3
% 26.32/4.81 % (1006812)Termination reason: Instruction limit
% 26.32/4.81 % (1006812)Termination phase: Saturation
% 26.32/4.81 % (1006812)Time elapsed: 3.007 s
% 26.32/4.81 % (1006812)Peak memory usage: 44 MB
% 26.32/4.81 % (1006812)Instructions burned: 5132 (million)
% 26.32/4.81 % (1006827)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3089140085:i=3512:aac=none_2958 on theBenchmark for (2958ds/3512Mi)
% 26.32/4.81 % (1006823) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1006768-1006823"...
% 26.32/4.81 % (1006823)...printing done.
% 26.32/4.81 % (1006823)Refutation found. Thanks to Tanya!
% 26.32/4.81 % SZS status Unsatisfiable for theBenchmark
% 26.32/4.81 % SZS output start Proof for theBenchmark
% See solution above
% 26.32/4.81 % (1006823)------------------------------
% 26.32/4.81 % (1006823)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 26.32/4.81 % (1006823)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 26.32/4.81 % (1006823)CaDiCaL version: 2.1.3
% 26.32/4.81 % (1006823)Termination reason: Refutation
% 26.32/4.81 % (1006823)Time elapsed: 2.375 s
% 26.32/4.81 % (1006823)Peak memory usage: 45 MB
% 26.32/4.81 % (1006823)Instructions burned: 3669 (million)
% 26.32/4.81 % (1006768)Success in time 4.393 s
% 26.32/4.81 % Vampire exiting
%------------------------------------------------------------------------------