%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC347-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n010.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 01:05:39 PM UTC 2026
% Result : Unsatisfiable 5.37s 1.50s
% Output : Refutation 5.37s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 14
% Syntax : Number of formulae : 45 ( 19 unt; 2 def)
% Number of atoms : 95 ( 10 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 88 ( 38 ~; 48 |; 0 &)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 3 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 30 ( 0 sgn 30 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f50,axiom,
! [X0,X1] : ssList(skaf46(X0,X1)),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause50) ).
fof(f59,axiom,
! [X0] :
( ~ ssList(X0)
| rearsegP(X0,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause59) ).
fof(f85,axiom,
! [X0,X1] :
( ~ ssList(X0)
| ~ ssList(X1)
| ssList(app(X1,X0)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause85) ).
fof(f142,axiom,
! [X0,X1] :
( ~ rearsegP(X0,X1)
| ~ ssList(X1)
| ~ ssList(X0)
| app(skaf46(X0,X1),X1) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause131) ).
fof(f187,axiom,
! [X2,X3,X0,X1] :
( app(app(X0,X1),X2) != X3
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X3)
| segmentP(X3,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause173) ).
fof(f200,negated_conjecture,
ssList(sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_1) ).
fof(f204,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
fof(f205,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f206,negated_conjecture,
ssList(sk5),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f207,negated_conjecture,
app(sk3,sk5) = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
fof(f208,plain,
sk4 = app(sk3,sk5),
inference(reorient_equations,[],[f207]) ).
fof(f209,negated_conjecture,
strictorderedP(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
fof(f213,negated_conjecture,
( ~ segmentP(sk2,sk1)
| ~ strictorderedP(sk1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
fof(f214,plain,
ssList(sk3),
inference(definition_unfolding,[],[f200,f205]) ).
fof(f216,plain,
( ~ segmentP(sk4,sk3)
| ~ strictorderedP(sk3) ),
inference(definition_unfolding,[],[f213,f204,f205,f205]) ).
fof(f231,plain,
! [X2,X0,X1] :
( ~ ssList(X2)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(app(app(X0,X1),X2))
| segmentP(app(app(X0,X1),X2),X1) ),
inference(equality_resolution,[],[f187]) ).
fof(f286,plain,
! [X0,X1] : ~ ssList(skaf46(X0,X1)),
inference(consistent_polarity_flipping,[],[f50]) ).
fof(f294,plain,
! [X0] :
( ~ rearsegP(X0,X0)
| ssList(X0) ),
inference(consistent_polarity_flipping,[],[f59]) ).
fof(f320,plain,
! [X0,X1] :
( ~ ssList(app(X1,X0))
| ssList(X1)
| ssList(X0) ),
inference(consistent_polarity_flipping,[],[f85]) ).
fof(f366,plain,
! [X0,X1] :
( rearsegP(X0,X1)
| ssList(X1)
| ssList(X0)
| app(skaf46(X0,X1),X1) = X0 ),
inference(consistent_polarity_flipping,[],[f142]) ).
fof(f408,plain,
! [X2,X0,X1] :
( ~ segmentP(app(app(X0,X1),X2),X1)
| ssList(X0)
| ssList(X1)
| ssList(app(app(X0,X1),X2))
| ssList(X2) ),
inference(consistent_polarity_flipping,[],[f231]) ).
fof(f421,plain,
~ ssList(sk3),
inference(consistent_polarity_flipping,[],[f214]) ).
fof(f425,plain,
~ ssList(sk5),
inference(consistent_polarity_flipping,[],[f206]) ).
fof(f427,plain,
( segmentP(sk4,sk3)
| ~ strictorderedP(sk3) ),
inference(consistent_polarity_flipping,[],[f216]) ).
fof(f435,definition,
( spl0_1
<=> strictorderedP(sk3) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f439,definition,
( spl0_2
<=> segmentP(sk4,sk3) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f441,plain,
( segmentP(sk4,sk3)
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f439]) ).
fof(f442,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f427,f439,f435]) ).
fof(f452,plain,
spl0_1,
inference(avatar_split_clause,[],[f209,f435]) ).
fof(f1643,plain,
! [X0] :
( ssList(X0)
| ssList(X0)
| app(skaf46(X0,X0),X0) = X0
| ssList(X0) ),
inference(resolution,[],[f366,f294]) ).
fof(f1651,plain,
! [X0] :
( ssList(X0)
| app(skaf46(X0,X0),X0) = X0 ),
inference(duplicate_literal_removal,[],[f1643]) ).
fof(f13812,plain,
sk3 = app(skaf46(sk3,sk3),sk3),
inference(resolution,[],[f1651,f421]) ).
fof(f20679,plain,
! [X0] :
( ~ segmentP(app(sk3,X0),sk3)
| ssList(skaf46(sk3,sk3))
| ssList(sk3)
| ssList(app(sk3,X0))
| ssList(X0) ),
inference(superposition,[],[f408,f13812]) ).
fof(f20684,plain,
! [X0] :
( ~ segmentP(app(sk3,X0),sk3)
| ssList(skaf46(sk3,sk3))
| ssList(sk3)
| ssList(X0) ),
inference(forward_subsumption_resolution,[],[f20679,f320]) ).
fof(f20692,plain,
! [X0] :
( ~ segmentP(app(sk3,X0),sk3)
| ssList(sk3)
| ssList(X0) ),
inference(forward_subsumption_resolution,[],[f20684,f286]) ).
fof(f20699,plain,
! [X0] :
( ~ segmentP(app(sk3,X0),sk3)
| ssList(X0) ),
inference(forward_subsumption_resolution,[],[f20692,f421]) ).
fof(f53487,plain,
( ~ segmentP(sk4,sk3)
| ssList(sk5) ),
inference(superposition,[],[f20699,f208]) ).
fof(f53494,plain,
( ssList(sk5)
| ~ spl0_2 ),
inference(forward_subsumption_resolution,[],[f53487,f441]) ).
fof(f53501,plain,
( $false
| ~ spl0_2 ),
inference(forward_subsumption_resolution,[],[f53494,f425]) ).
fof(f53502,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f53501]) ).
cnf(s1,plain,
( ~ spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f442]) ).
cnf(s3,plain,
spl0_1,
inference(sat_conversion,[],[f452]) ).
cnf(s1562,plain,
~ spl0_2,
inference(sat_conversion,[],[f53502]) ).
cnf(s1647,plain,
$false,
inference(rat,[],[s1,s1562,s3]) ).
fof(f53508,plain,
$false,
inference(avatar_sat_refutation,[],[s1647]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC347-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.19 % Computer : n010.cluster.edu
% 0.07/0.19 % Model : x86_64 x86_64
% 0.07/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.19 % Memory : 8046.5625MB
% 0.07/0.19 % OS : Linux 6.8.0-71-generic
% 0.07/0.20 % CPULimit : 300
% 0.07/0.20 % WCLimit : 300
% 0.07/0.20 % DateTime : Mon Sep 28 09:12:17 UTC 2026
% 0.07/0.20 % CPUTime :
% 0.07/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.23 Running first-order model finding
% 0.07/0.23 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
% 5.37/1.50 % (1792048)Will run a generic schedule for satisfiability detection.
% 5.37/1.50 % (1792053)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2410642247_2999 on theBenchmark for (2999ds/0Mi)
% 5.37/1.50 % (1792054)% WARNING: option uhcvi not known.
% 5.37/1.50 % TRYING [1]
% 5.37/1.50 % TRYING [2]
% 5.37/1.50 % (1792054)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3689114529:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 5.37/1.50 % (1792056)dis+10_1_sil=32000:sp=arity:random_seed=1865581276:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 5.37/1.50 % (1792055)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1988837563:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 5.37/1.50 % (1792057)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=931148534:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 5.37/1.50 % (1792058)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1684302851:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 5.37/1.50 % (1792059)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2120117795:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 5.37/1.50 % TRYING [3]
% 5.37/1.50 % TRYING [4]
% 5.37/1.50 % TRYING [5]
% 5.37/1.50 % (1792057)Instruction limit reached!
% 5.37/1.50 % (1792057)------------------------------
% 5.37/1.50 % (1792057)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792057)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792057)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792057)Termination reason: Instruction limit
% 5.37/1.50 % (1792057)Termination phase: Saturation
% 5.37/1.50 % (1792057)Time elapsed: 0.061 s
% 5.37/1.50 % (1792057)Peak memory usage: 13 MB
% 5.37/1.50 % (1792057)Instructions burned: 116 (million)
% 5.37/1.50 % (1792056)Instruction limit reached!
% 5.37/1.50 % (1792056)------------------------------
% 5.37/1.50 % (1792056)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792056)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792056)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792056)Termination reason: Instruction limit
% 5.37/1.50 % (1792056)Termination phase: Saturation
% 5.37/1.50 % (1792056)Time elapsed: 0.062 s
% 5.37/1.50 % (1792056)Peak memory usage: 13 MB
% 5.37/1.50 % (1792056)Instructions burned: 103 (million)
% 5.37/1.50 % (1792058)Instruction limit reached!
% 5.37/1.50 % (1792058)------------------------------
% 5.37/1.50 % (1792058)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792058)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792058)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792058)Termination reason: Instruction limit
% 5.37/1.50 % (1792058)Termination phase: Saturation
% 5.37/1.50 % (1792058)Time elapsed: 0.066 s
% 5.37/1.50 % (1792058)Peak memory usage: 14 MB
% 5.37/1.50 % (1792058)Instructions burned: 131 (million)
% 5.37/1.50 % (1792067)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2405571072:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 5.37/1.50 % (1792068)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1206407222:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 5.37/1.50 % (1792069)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=907537524:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 5.37/1.50 % (1792059)Instruction limit reached!
% 5.37/1.50 % (1792059)------------------------------
% 5.37/1.50 % (1792059)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792059)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792059)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792059)Termination reason: Instruction limit
% 5.37/1.50 % (1792059)Termination phase: Saturation
% 5.37/1.50 % (1792059)Time elapsed: 0.091 s
% 5.37/1.50 % (1792059)Peak memory usage: 13 MB
% 5.37/1.50 % (1792059)Instructions burned: 161 (million)
% 5.37/1.50 % TRYING [1]
% 5.37/1.50 % TRYING [2]
% 5.37/1.50 % TRYING [3]
% 5.37/1.50 % (1792073)ott-21_1_sil=16000:fs=off:random_seed=3787821438:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 5.37/1.50 % TRYING [4]
% 5.37/1.50 % TRYING [6]
% 5.37/1.50 % (1792068)Instruction limit reached!
% 5.37/1.50 % (1792068)------------------------------
% 5.37/1.50 % (1792068)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792068)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792068)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792068)Termination reason: Instruction limit
% 5.37/1.50 % (1792068)Termination phase: Saturation
% 5.37/1.50 % (1792068)Time elapsed: 0.070 s
% 5.37/1.50 % (1792068)Peak memory usage: 13 MB
% 5.37/1.50 % (1792068)Instructions burned: 132 (million)
% 5.37/1.50 % (1792075)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3145358911:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 5.37/1.50 % TRYING [5]
% 5.37/1.50 % (1792073)Instruction limit reached!
% 5.37/1.50 % (1792073)------------------------------
% 5.37/1.50 % (1792073)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792073)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792073)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792073)Termination reason: Instruction limit
% 5.37/1.50 % (1792073)Termination phase: Saturation
% 5.37/1.50 % (1792073)Time elapsed: 0.091 s
% 5.37/1.50 % (1792073)Peak memory usage: 13 MB
% 5.37/1.50 % (1792073)Instructions burned: 182 (million)
% 5.37/1.50 % (1792077)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3784582414:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 5.37/1.50 % TRYING [1]
% 5.37/1.50 % TRYING [2]
% 5.37/1.50 % TRYING [3]
% 5.37/1.50 % TRYING [4]
% 5.37/1.50 % TRYING [6]
% 5.37/1.50 % (1792067)Instruction limit reached!
% 5.37/1.50 % (1792067)------------------------------
% 5.37/1.50 % (1792067)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792067)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792067)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792067)Termination reason: Instruction limit
% 5.37/1.50 % (1792067)Termination phase: Finite model building constraint generation
% 5.37/1.50 % (1792067)Time elapsed: 0.284 s
% 5.37/1.50 % (1792067)Peak memory usage: 36 MB
% 5.37/1.50 % (1792067)Instructions burned: 716 (million)
% 5.37/1.50 % TRYING [7]
% 5.37/1.50 % (1792079)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1486385168:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 5.37/1.50 % TRYING [5]
% 5.37/1.50 % (1792069)Instruction limit reached!
% 5.37/1.50 % (1792069)------------------------------
% 5.37/1.50 % (1792069)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792069)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792069)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792069)Termination reason: Instruction limit
% 5.37/1.50 % (1792069)Termination phase: Saturation
% 5.37/1.50 % (1792069)Time elapsed: 0.381 s
% 5.37/1.50 % (1792069)Peak memory usage: 19 MB
% 5.37/1.50 % (1792069)Instructions burned: 685 (million)
% 5.37/1.50 % (1792075)Instruction limit reached!
% 5.37/1.50 % (1792075)------------------------------
% 5.37/1.50 % (1792075)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792075)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792075)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792075)Termination reason: Instruction limit
% 5.37/1.50 % (1792075)Termination phase: Saturation
% 5.37/1.50 % (1792075)Time elapsed: 0.311 s
% 5.37/1.50 % (1792075)Peak memory usage: 14 MB
% 5.37/1.50 % (1792075)Instructions burned: 477 (million)
% 5.37/1.50 % (1792081)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=647042379:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 5.37/1.50 % (1792082)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=2313686680: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)
% 5.37/1.50 % (1792077)Instruction limit reached!
% 5.37/1.50 % (1792077)------------------------------
% 5.37/1.50 % (1792077)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792077)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792077)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792077)Termination reason: Instruction limit
% 5.37/1.50 % (1792077)Termination phase: Finite model building SAT solving
% 5.37/1.50 % (1792077)Time elapsed: 0.343 s
% 5.37/1.50 % (1792077)Peak memory usage: 23 MB
% 5.37/1.50 % (1792077)Instructions burned: 869 (million)
% 5.37/1.50 % TRYING [14]
% 5.37/1.50 % (1792085)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2821335901:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 5.37/1.50 % (1792081)Instruction limit reached!
% 5.37/1.50 % (1792081)------------------------------
% 5.37/1.50 % (1792081)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792081)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792081)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792081)Termination reason: Instruction limit
% 5.37/1.50 % (1792081)Termination phase: Finite model building constraint generation
% 5.37/1.50 % (1792081)Time elapsed: 0.324 s
% 5.37/1.50 % (1792081)Peak memory usage: 72 MB
% 5.37/1.50 % (1792081)Instructions burned: 890 (million)
% 5.37/1.50 % (1792087)fmb+10_1_sil=64000:random_seed=20400926:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 5.37/1.50 % TRYING [1]
% 5.37/1.50 % TRYING [2]
% 5.37/1.50 % TRYING [8]
% 5.37/1.50 % TRYING [3]
% 5.37/1.50 % (1792082)Instruction limit reached!
% 5.37/1.50 % (1792082)------------------------------
% 5.37/1.50 % (1792082)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792082)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792082)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792082)Termination reason: Instruction limit
% 5.37/1.50 % (1792082)Termination phase: Saturation
% 5.37/1.50 % (1792082)Time elapsed: 0.392 s
% 5.37/1.50 % (1792082)Peak memory usage: 22 MB
% 5.37/1.50 % (1792082)Instructions burned: 692 (million)
% 5.37/1.50 % TRYING [4]
% 5.37/1.50 % (1792089)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=949623266:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 5.37/1.50 % TRYING [20]
% 5.37/1.50 % (1792085)Instruction limit reached!
% 5.37/1.50 % (1792085)------------------------------
% 5.37/1.50 % (1792085)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792085)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792085)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792085)Termination reason: Instruction limit
% 5.37/1.50 % (1792085)Termination phase: Saturation
% 5.37/1.50 % (1792085)Time elapsed: 0.448 s
% 5.37/1.50 % (1792085)Peak memory usage: 21 MB
% 5.37/1.50 % (1792085)Instructions burned: 879 (million)
% 5.37/1.50 % (1792091)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1590053219:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 5.37/1.50 % (1792079)Instruction limit reached!
% 5.37/1.50 % (1792079)------------------------------
% 5.37/1.50 % (1792079)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792079)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792079)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792079)Termination reason: Instruction limit
% 5.37/1.50 % (1792079)Termination phase: Saturation
% 5.37/1.50 % (1792079)Time elapsed: 0.674 s
% 5.37/1.50 % (1792079)Peak memory usage: 30 MB
% 5.37/1.50 % (1792079)Instructions burned: 1179 (million)
% 5.37/1.50 % TRYING [8]
% 5.37/1.50 % TRYING [5]
% 5.37/1.50 % (1792093)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3611543284:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 5.37/1.50 % (1792054) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1792048-1792054"...
% 5.37/1.50 % (1792054)...printing done.
% 5.37/1.50 % (1792054)Refutation found. Thanks to Tanya!
% 5.37/1.50 % SZS status Unsatisfiable for theBenchmark
% 5.37/1.50 % SZS output start Proof for theBenchmark
% See solution above
% 5.37/1.50 % (1792054)------------------------------
% 5.37/1.50 % (1792054)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.37/1.50 % (1792054)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.37/1.50 % (1792054)CaDiCaL version: 2.1.3
% 5.37/1.50 % (1792054)Termination reason: Refutation
% 5.37/1.50 % (1792054)Time elapsed: 1.197 s
% 5.37/1.50 % (1792054)Peak memory usage: 33 MB
% 5.37/1.50 % (1792054)Instructions burned: 2263 (million)
% 5.37/1.50 % (1792048)Success in time 1.261 s
% 5.37/1.50 % Vampire exiting
%------------------------------------------------------------------------------