%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWV674-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/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 01:26:13 PM UTC 2026
% Result : Unsatisfiable 8.34s 1.60s
% Output : Refutation 9.67s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 10
% Syntax : Number of formulae : 33 ( 15 unt; 1 def)
% Number of atoms : 55 ( 22 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 47 ( 25 ~; 21 |; 0 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 2 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 4 con; 0-3 aty)
% Number of variables : 21 ( 0 sgn 21 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f415,axiom,
! [X0,X1] :
( ~ class_Ring__and__Field_Ocomm__semiring__1(X0)
| c_Power_Opower__class_Opower(X1,c_HOL_Ozero__class_Ozero(tc_nat),X0) = c_HOL_Oone__class_Oone(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_class__semiring_Opwr__0_0) ).
fof(f416,plain,
! [X0,X1] :
( ~ class_Ring__and__Field_Ocomm__semiring__1(X0)
| c_HOL_Oone__class_Oone(X0) = c_Power_Opower__class_Opower(X1,c_HOL_Ozero__class_Ozero(tc_nat),X0) ),
inference(reorient_equations,[],[f415]) ).
fof(f439,axiom,
! [X0,X1] :
( ~ class_Ring__and__Field_Ofield(X0)
| c_HOL_Oinverse__class_Oinverse(X1,X0) = c_HOL_Oinverse__class_Odivide(c_HOL_Oone__class_Oone(X0),X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_inverse__eq__divide_0) ).
fof(f637,axiom,
! [X2,X0,X1] :
( ~ class_Ring__and__Field_Odivision__ring(X0)
| c_HOL_Oinverse__class_Oinverse(c_Power_Opower__class_Opower(X1,X2,X0),X0) = c_Power_Opower__class_Opower(c_HOL_Oinverse__class_Oinverse(X1,X0),X2,X0)
| X1 = c_HOL_Ozero__class_Ozero(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_nonzero__power__inverse_0) ).
fof(f638,plain,
! [X2,X0,X1] :
( ~ class_Ring__and__Field_Odivision__ring(X0)
| c_HOL_Oinverse__class_Oinverse(c_Power_Opower__class_Opower(X1,X2,X0),X0) = c_Power_Opower__class_Opower(c_HOL_Oinverse__class_Oinverse(X1,X0),X2,X0)
| c_HOL_Ozero__class_Ozero(X0) = X1 ),
inference(reorient_equations,[],[f637]) ).
fof(f687,axiom,
( ~ class_Ring__and__Field_Ofield(t_a)
| v_a != c_HOL_Ozero__class_Ozero(t_a) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_nz_0) ).
fof(f701,axiom,
! [X0] : c_HOL_Ominus__class_Ominus(X0,c_HOL_Ozero__class_Ozero(tc_nat),tc_nat) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_minus__nat_Odiff__0_0) ).
fof(f747,negated_conjecture,
class_Ring__and__Field_Ofield(t_a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',tfree_tcs) ).
fof(f749,negated_conjecture,
c_Power_Opower__class_Opower(c_HOL_Oinverse__class_Oinverse(v_a,t_a),c_HOL_Ominus__class_Ominus(v_x,c_HOL_Ozero__class_Ozero(tc_nat),tc_nat),t_a) != c_HOL_Oinverse__class_Odivide(c_Power_Opower__class_Opower(v_a,c_HOL_Ozero__class_Ozero(tc_nat),t_a),c_Power_Opower__class_Opower(v_a,v_x,t_a),t_a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f753,axiom,
! [X0] :
( class_Ring__and__Field_Ocomm__semiring__1(X0)
| ~ class_Ring__and__Field_Ofield(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Ofield_Ring__and__Field_Ocomm__semiring__1) ).
fof(f756,axiom,
! [X0] :
( class_Ring__and__Field_Odivision__ring(X0)
| ~ class_Ring__and__Field_Ofield(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Ofield_Ring__and__Field_Odivision__ring) ).
fof(f820,plain,
v_a != c_HOL_Ozero__class_Ozero(t_a),
inference(forward_subsumption_resolution,[],[f687,f747]) ).
fof(f914,plain,
! [X0,X1] :
( ~ class_Ring__and__Field_Ofield(X0)
| c_HOL_Oone__class_Oone(X0) = c_Power_Opower__class_Opower(X1,c_HOL_Ozero__class_Ozero(tc_nat),X0) ),
inference(resolution,[],[f416,f753]) ).
fof(f1043,plain,
! [X0] : c_HOL_Oinverse__class_Oinverse(X0,t_a) = c_HOL_Oinverse__class_Odivide(c_HOL_Oone__class_Oone(t_a),X0,t_a),
inference(resolution,[],[f439,f747]) ).
fof(f1509,definition,
( spl0_10
<=> class_Ring__and__Field_Odivision__ring(t_a) ),
introduced(definition,[new_symbols(definition,[spl0_10])],[avatar_definition]) ).
fof(f1510,plain,
( class_Ring__and__Field_Odivision__ring(t_a)
| ~ spl0_10 ),
inference(avatar_component_clause,[],[f1509]) ).
fof(f1511,plain,
( ~ class_Ring__and__Field_Odivision__ring(t_a)
| spl0_10 ),
inference(avatar_component_clause,[],[f1509]) ).
fof(f1535,plain,
( ~ class_Ring__and__Field_Ofield(t_a)
| spl0_10 ),
inference(resolution,[],[f1511,f756]) ).
fof(f1536,plain,
( $false
| spl0_10 ),
inference(forward_subsumption_resolution,[],[f1535,f747]) ).
fof(f1537,plain,
spl0_10,
inference(avatar_contradiction_clause,[],[f1536]) ).
fof(f3001,plain,
( ! [X0,X1] :
( c_HOL_Oinverse__class_Oinverse(c_Power_Opower__class_Opower(X0,X1,t_a),t_a) = c_Power_Opower__class_Opower(c_HOL_Oinverse__class_Oinverse(X0,t_a),X1,t_a)
| c_HOL_Ozero__class_Ozero(t_a) = X0 )
| ~ spl0_10 ),
inference(resolution,[],[f638,f1510]) ).
fof(f12400,plain,
! [X0] : c_HOL_Oone__class_Oone(t_a) = c_Power_Opower__class_Opower(X0,c_HOL_Ozero__class_Ozero(tc_nat),t_a),
inference(resolution,[],[f914,f747]) ).
fof(f12458,plain,
c_Power_Opower__class_Opower(c_HOL_Oinverse__class_Oinverse(v_a,t_a),c_HOL_Ominus__class_Ominus(v_x,c_HOL_Ozero__class_Ozero(tc_nat),tc_nat),t_a) != c_HOL_Oinverse__class_Odivide(c_HOL_Oone__class_Oone(t_a),c_Power_Opower__class_Opower(v_a,v_x,t_a),t_a),
inference(superposition,[],[f749,f12400]) ).
fof(f12460,plain,
c_Power_Opower__class_Opower(c_HOL_Oinverse__class_Oinverse(v_a,t_a),c_HOL_Ominus__class_Ominus(v_x,c_HOL_Ozero__class_Ozero(tc_nat),tc_nat),t_a) != c_HOL_Oinverse__class_Oinverse(c_Power_Opower__class_Opower(v_a,v_x,t_a),t_a),
inference(forward_demodulation,[],[f12458,f1043]) ).
fof(f12469,plain,
c_HOL_Oinverse__class_Oinverse(c_Power_Opower__class_Opower(v_a,v_x,t_a),t_a) != c_Power_Opower__class_Opower(c_HOL_Oinverse__class_Oinverse(v_a,t_a),v_x,t_a),
inference(forward_demodulation,[],[f12460,f701]) ).
fof(f12474,plain,
( c_Power_Opower__class_Opower(c_HOL_Oinverse__class_Oinverse(v_a,t_a),v_x,t_a) != c_Power_Opower__class_Opower(c_HOL_Oinverse__class_Oinverse(v_a,t_a),v_x,t_a)
| v_a = c_HOL_Ozero__class_Ozero(t_a)
| ~ spl0_10 ),
inference(superposition,[],[f12469,f3001]) ).
fof(f12475,plain,
( v_a = c_HOL_Ozero__class_Ozero(t_a)
| ~ spl0_10 ),
inference(trivial_inequality_removal,[],[f12474]) ).
fof(f12476,plain,
( $false
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f12475,f820]) ).
fof(f12477,plain,
~ spl0_10,
inference(avatar_contradiction_clause,[],[f12476]) ).
cnf(s7,plain,
spl0_10,
inference(sat_conversion,[],[f1537]) ).
cnf(s43,plain,
~ spl0_10,
inference(sat_conversion,[],[f12477]) ).
cnf(s48,plain,
$false,
inference(rat,[],[s7,s43]) ).
fof(f12478,plain,
$false,
inference(avatar_sat_refutation,[],[s48]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV674-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.17 % Computer : n002.cluster.edu
% 0.10/0.17 % Model : x86_64 x86_64
% 0.10/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.17 % Memory : 8046.5625MB
% 0.10/0.17 % OS : Linux 6.8.0-71-generic
% 0.10/0.17 % CPULimit : 300
% 0.10/0.17 % WCLimit : 300
% 0.10/0.17 % DateTime : Mon Sep 28 12:16:22 UTC 2026
% 0.10/0.17 % CPUTime :
% 0.10/0.17 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.20 Running first-order model finding
% 0.10/0.20 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
% 8.34/1.59 % (317336)Will run a generic schedule for satisfiability detection.
% 8.34/1.59 % (317344)dis+10_1_sil=32000:sp=arity:random_seed=3200758116:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 8.34/1.59 % (317342)% WARNING: option uhcvi not known.
% 8.34/1.59 % (317341)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=941872195_2999 on theBenchmark for (2999ds/0Mi)
% 8.34/1.59 % (317342)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1928817980:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 8.34/1.59 % (317343)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1516050130:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 8.34/1.59 % (317346)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3093424150:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 8.34/1.59 % (317345)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=999003295:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 8.34/1.59 % (317347)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=265373962:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 8.34/1.59 % (317344)Instruction limit reached!
% 8.34/1.59 % (317344)------------------------------
% 8.34/1.59 % (317344)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.59 % (317344)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.59 % (317344)CaDiCaL version: 2.1.3
% 8.34/1.59 % (317344)Termination reason: Instruction limit
% 8.34/1.59 % (317344)Termination phase: Saturation
% 8.34/1.59 % (317344)Time elapsed: 0.036 s
% 8.34/1.59 % (317344)Peak memory usage: 13 MB
% 8.34/1.59 % (317344)Instructions burned: 105 (million)
% 8.34/1.59 % (317355)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3289567345:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 8.34/1.59 % TRYING [1]
% 8.34/1.59 % TRYING [2]
% 8.34/1.59 % TRYING [1]
% 8.34/1.59 % TRYING [2]
% 8.34/1.59 % TRYING [3]
% 8.34/1.59 % (317345)Instruction limit reached!
% 8.34/1.59 % (317345)------------------------------
% 8.34/1.59 % (317345)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.59 % (317345)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.59 % (317345)CaDiCaL version: 2.1.3
% 8.34/1.59 % (317345)Termination reason: Instruction limit
% 8.34/1.59 % (317345)Termination phase: Saturation
% 8.34/1.59 % (317345)Time elapsed: 0.068 s
% 8.34/1.59 % (317345)Peak memory usage: 12 MB
% 8.34/1.59 % (317345)Instructions burned: 116 (million)
% 8.34/1.59 % TRYING [3]
% 8.34/1.59 % (317346)Instruction limit reached!
% 8.34/1.59 % (317346)------------------------------
% 8.34/1.59 % (317346)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.59 % (317346)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.59 % (317346)CaDiCaL version: 2.1.3
% 8.34/1.59 % (317346)Termination reason: Instruction limit
% 8.34/1.59 % (317346)Termination phase: Saturation
% 8.34/1.59 % (317346)Time elapsed: 0.077 s
% 8.34/1.59 % (317346)Peak memory usage: 12 MB
% 8.34/1.59 % (317346)Instructions burned: 131 (million)
% 8.34/1.59 % (317357)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2336183161:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 8.34/1.59 % (317358)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=4252991627:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 8.34/1.59 % (317347)Instruction limit reached!
% 8.34/1.59 % (317347)------------------------------
% 8.34/1.59 % (317347)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.59 % (317347)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.59 % (317347)CaDiCaL version: 2.1.3
% 8.34/1.59 % (317347)Termination reason: Instruction limit
% 8.34/1.59 % (317347)Termination phase: Saturation
% 8.34/1.59 % (317347)Time elapsed: 0.107 s
% 8.34/1.59 % (317347)Peak memory usage: 14 MB
% 8.34/1.59 % (317347)Instructions burned: 159 (million)
% 8.34/1.59 % (317361)ott-21_1_sil=16000:fs=off:random_seed=2768380469:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 8.34/1.59 % TRYING [4]
% 8.34/1.59 % (317357)Instruction limit reached!
% 8.34/1.59 % (317357)------------------------------
% 8.34/1.59 % (317357)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.59 % (317357)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.59 % (317357)CaDiCaL version: 2.1.3
% 8.34/1.59 % (317357)Termination reason: Instruction limit
% 8.34/1.59 % (317357)Termination phase: Saturation
% 8.34/1.59 % (317357)Time elapsed: 0.085 s
% 8.34/1.59 % (317357)Peak memory usage: 13 MB
% 8.34/1.59 % (317357)Instructions burned: 132 (million)
% 8.34/1.59 % (317355)Instruction limit reached!
% 8.34/1.59 % (317355)------------------------------
% 8.34/1.59 % (317355)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.59 % (317355)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.59 % (317355)CaDiCaL version: 2.1.3
% 8.34/1.59 % (317355)Termination reason: Instruction limit
% 8.34/1.59 % (317355)Termination phase: Finite model building constraint generation
% 8.34/1.59 % (317355)Time elapsed: 0.150 s
% 8.34/1.59 % (317355)Peak memory usage: 36 MB
% 8.34/1.59 % (317355)Instructions burned: 716 (million)
% 8.34/1.59 % (317363)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=399171569:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 8.34/1.59 % (317364)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2819696066:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 8.34/1.59 % (317361)Instruction limit reached!
% 8.34/1.59 % (317361)------------------------------
% 8.34/1.59 % (317361)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.59 % (317361)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.59 % (317361)CaDiCaL version: 2.1.3
% 8.34/1.59 % (317361)Termination reason: Instruction limit
% 8.34/1.59 % (317361)Termination phase: Saturation
% 8.34/1.59 % (317361)Time elapsed: 0.094 s
% 8.34/1.59 % (317361)Peak memory usage: 13 MB
% 8.34/1.59 % (317361)Instructions burned: 181 (million)
% 8.34/1.59 % TRYING [4]
% 8.34/1.59 % (317367)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3128625355:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 8.34/1.59 % TRYING [1]
% 8.34/1.59 % TRYING [2]
% 8.34/1.59 % TRYING [3]
% 8.34/1.59 % (317364)Instruction limit reached!
% 8.34/1.59 % (317364)------------------------------
% 8.34/1.59 % (317364)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.59 % (317364)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.59 % (317364)CaDiCaL version: 2.1.3
% 8.34/1.59 % (317364)Termination reason: Instruction limit
% 8.34/1.59 % (317364)Termination phase: Finite model building constraint generation
% 8.34/1.59 % (317364)Time elapsed: 0.184 s
% 8.34/1.59 % (317364)Peak memory usage: 35 MB
% 8.34/1.59 % (317364)Instructions burned: 866 (million)
% 8.34/1.59 % (317369)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=138703587:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 8.34/1.59 % (317358)Instruction limit reached!
% 8.34/1.59 % (317358)------------------------------
% 8.34/1.59 % (317358)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.59 % (317358)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.59 % (317358)CaDiCaL version: 2.1.3
% 8.34/1.59 % (317358)Termination reason: Instruction limit
% 8.34/1.59 % (317358)Termination phase: Saturation
% 8.34/1.59 % (317358)Time elapsed: 0.314 s
% 8.34/1.59 % (317358)Peak memory usage: 14 MB
% 8.34/1.59 % (317358)Instructions burned: 685 (million)
% 8.34/1.59 % (317371)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=2612919959:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 8.34/1.60 % (317363)Instruction limit reached!
% 8.34/1.60 % (317363)------------------------------
% 8.34/1.60 % (317363)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.60 % (317363)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.60 % (317363)CaDiCaL version: 2.1.3
% 8.34/1.60 % (317363)Termination reason: Instruction limit
% 8.34/1.60 % (317363)Termination phase: Saturation
% 8.34/1.60 % (317363)Time elapsed: 0.254 s
% 8.34/1.60 % (317363)Peak memory usage: 14 MB
% 8.34/1.60 % (317363)Instructions burned: 478 (million)
% 8.34/1.60 % (317373)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2629958574:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 8.34/1.60 % (317369)Instruction limit reached!
% 8.34/1.60 % (317369)------------------------------
% 8.34/1.60 % (317369)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.60 % (317369)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.60 % (317369)CaDiCaL version: 2.1.3
% 8.34/1.60 % (317369)Termination reason: Instruction limit
% 8.34/1.60 % (317369)Termination phase: Finite model building constraint generation
% 8.34/1.60 % (317369)Time elapsed: 0.237 s
% 8.34/1.60 % (317369)Peak memory usage: 108 MB
% 8.34/1.60 % (317369)Instructions burned: 892 (million)
% 8.34/1.60 % (317375)fmb+10_1_sil=64000:random_seed=3867686660:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 8.34/1.60 % TRYING [1]
% 8.34/1.60 % TRYING [2]
% 8.34/1.60 % TRYING [3]
% 8.34/1.60 % TRYING [5]
% 8.34/1.60 % (317371)Instruction limit reached!
% 8.34/1.60 % (317371)------------------------------
% 8.34/1.60 % (317371)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.60 % (317371)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.60 % (317371)CaDiCaL version: 2.1.3
% 8.34/1.60 % (317371)Termination reason: Instruction limit
% 8.34/1.60 % (317371)Termination phase: Saturation
% 8.34/1.60 % (317371)Time elapsed: 0.412 s
% 8.34/1.60 % (317371)Peak memory usage: 16 MB
% 8.34/1.60 % (317371)Instructions burned: 693 (million)
% 8.34/1.60 % (317367)Instruction limit reached!
% 8.34/1.60 % (317367)------------------------------
% 8.34/1.60 % (317367)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.60 % (317367)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.60 % (317367)CaDiCaL version: 2.1.3
% 8.34/1.60 % (317367)Termination reason: Instruction limit
% 8.34/1.60 % (317367)Termination phase: Saturation
% 8.34/1.60 % (317367)Time elapsed: 0.610 s
% 8.34/1.60 % (317367)Peak memory usage: 17 MB
% 8.34/1.60 % (317367)Instructions burned: 1180 (million)
% 8.34/1.60 % (317377)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=4260881154:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 8.34/1.60 % (317378)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=269495815:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 8.34/1.60 % TRYING [20]
% 8.34/1.60 % TRYING [8]
% 8.34/1.60 % (317373)Instruction limit reached!
% 8.34/1.60 % (317373)------------------------------
% 8.34/1.60 % (317373)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.60 % (317373)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.60 % (317373)CaDiCaL version: 2.1.3
% 8.34/1.60 % (317373)Termination reason: Instruction limit
% 8.34/1.60 % (317373)Termination phase: Saturation
% 8.34/1.60 % (317373)Time elapsed: 0.519 s
% 8.34/1.60 % (317373)Peak memory usage: 20 MB
% 8.34/1.60 % (317373)Instructions burned: 880 (million)
% 8.34/1.60 % (317381)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2864502018:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 8.34/1.60 % TRYING [4]
% 8.34/1.60 % (317378)Instruction limit reached!
% 8.34/1.60 % (317378)------------------------------
% 8.34/1.60 % (317378)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.34/1.60 % (317378)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.34/1.60 % (317378)CaDiCaL version: 2.1.3
% 8.34/1.60 % (317378)Termination reason: Instruction limit
% 8.34/1.60 % (317378)Termination phase: Finite model building constraint generation
% 8.34/1.60 % (317378)Time elapsed: 0.320 s
% 8.34/1.60 % (317378)Peak memory usage: 63 MB
% 8.34/1.60 % (317378)Instructions burned: 922 (million)
% 8.34/1.60 % (317383)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3758383369:i=1472:ins=7:fdi=8:gsp=on_2987 on theBenchmark for (2987ds/1472Mi)
% 8.34/1.60 % (317381) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-317336-317381"...
% 8.34/1.60 % (317381)...printing done.
% 8.34/1.60 % (317381)Refutation found. Thanks to Tanya!
% 8.34/1.60 % SZS status Unsatisfiable for theBenchmark
% 8.34/1.60 % SZS output start Proof for theBenchmark
% See solution above
% 9.67/1.60 % (317381)------------------------------
% 9.67/1.60 % (317381)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.67/1.60 % (317381)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.67/1.60 % (317381)CaDiCaL version: 2.1.3
% 9.67/1.60 % (317381)Termination reason: Refutation
% 9.67/1.60 % (317381)Time elapsed: 0.296 s
% 9.67/1.60 % (317381)Peak memory usage: 16 MB
% 9.67/1.60 % (317381)Instructions burned: 517 (million)
% 9.67/1.60 % (317336)Success in time 1.382 s
% 9.67/1.60 % Vampire exiting
%------------------------------------------------------------------------------