%------------------------------------------------------------------------------
% 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 : n015.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 : Theorem 8.31s 1.50s
% Output : Refutation 9.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 8
% Syntax : Number of formulae : 56 ( 20 unt; 3 def)
% Number of atoms : 198 ( 36 equ)
% Maximal formula atoms : 20 ( 3 avg)
% Number of connectives : 208 ( 66 ~; 84 |; 38 &)
% ( 3 <=>; 17 =>; 0 <=; 0 <~>)
% Maximal formula depth : 25 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 10 ( 8 usr; 4 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 6 con; 0-2 aty)
% Number of variables : 73 ( 0 sgn 55 !; 18 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f17,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax17) ).
fof(f28,axiom,
! [X0] :
( ssList(X0)
=> app(nil,X0) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax28) ).
fof(f55,axiom,
! [X0] :
( ssList(X0)
=> segmentP(X0,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax55) ).
fof(f56,axiom,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( segmentP(X0,X1)
=> segmentP(app(app(X2,X0),X3),X1) ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001+0.ax',ax56) ).
fof(f96,conjecture,
! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( X1 != X3
| X0 != X2
| ! [X4] :
( ssList(X4)
=> ( app(X2,X4) != X3
| ~ strictorderedP(X2)
| ? [X5] :
( ssItem(X5)
& ? [X6] :
( ssList(X6)
& app(cons(X5,nil),X6) = X4
& ? [X7] :
( ssItem(X7)
& ? [X8] :
( ssList(X8)
& app(X8,cons(X7,nil)) = X2
& lt(X7,X5) ) ) ) ) ) )
| ( nil != X3
& nil = X2 )
| ( segmentP(X1,X0)
& strictorderedP(X0) ) ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1) ).
fof(f97,negated_conjecture,
~ ! [X0] :
( ssList(X0)
=> ! [X1] :
( ssList(X1)
=> ! [X2] :
( ssList(X2)
=> ! [X3] :
( ssList(X3)
=> ( X1 != X3
| X0 != X2
| ! [X4] :
( ssList(X4)
=> ( app(X2,X4) != X3
| ~ strictorderedP(X2)
| ? [X5] :
( ssItem(X5)
& ? [X6] :
( ssList(X6)
& app(cons(X5,nil),X6) = X4
& ? [X7] :
( ssItem(X7)
& ? [X8] :
( ssList(X8)
& app(X8,cons(X7,nil)) = X2
& lt(X7,X5) ) ) ) ) ) )
| ( nil != X3
& nil = X2 )
| ( segmentP(X1,X0)
& strictorderedP(X0) ) ) ) ) ) ),
inference(negated_conjecture,[status(cth)],[f96]) ).
fof(f134,plain,
! [X0] :
( app(nil,X0) = X0
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f28]) ).
fof(f172,plain,
! [X0] :
( segmentP(X0,X0)
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f55]) ).
fof(f173,plain,
! [X0] :
( ! [X1] :
( ! [X2] :
( ! [X3] :
( segmentP(app(app(X2,X0),X3),X1)
| ~ segmentP(X0,X1)
| ~ ssList(X3) )
| ~ ssList(X2) )
| ~ ssList(X1) )
| ~ ssList(X0) ),
inference(ennf_transformation,[],[f56]) ).
fof(f174,plain,
! [X0] :
( ! [X1] :
( ! [X2] :
( ! [X3] :
( segmentP(app(app(X2,X0),X3),X1)
| ~ segmentP(X0,X1)
| ~ ssList(X3) )
| ~ ssList(X2) )
| ~ ssList(X1) )
| ~ ssList(X0) ),
inference(flattening,[],[f173]) ).
fof(f221,plain,
? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( X1 = X3
& X0 = X2
& ? [X4] :
( app(X2,X4) = X3
& strictorderedP(X2)
& ! [X5] :
( ~ ssItem(X5)
| ! [X6] :
( ~ ssList(X6)
| app(cons(X5,nil),X6) != X4
| ! [X7] :
( ~ ssItem(X7)
| ! [X8] :
( ~ ssList(X8)
| app(X8,cons(X7,nil)) != X2
| ~ lt(X7,X5) ) ) ) )
& ssList(X4) )
& ( nil = X3
| nil != X2 )
& ( ~ segmentP(X1,X0)
| ~ strictorderedP(X0) )
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) ),
inference(ennf_transformation,[],[f97]) ).
fof(f222,plain,
? [X0] :
( ? [X1] :
( ? [X2] :
( ? [X3] :
( X1 = X3
& X0 = X2
& ? [X4] :
( app(X2,X4) = X3
& strictorderedP(X2)
& ! [X5] :
( ~ ssItem(X5)
| ! [X6] :
( ~ ssList(X6)
| app(cons(X5,nil),X6) != X4
| ! [X7] :
( ~ ssItem(X7)
| ! [X8] :
( ~ ssList(X8)
| app(X8,cons(X7,nil)) != X2
| ~ lt(X7,X5) ) ) ) )
& ssList(X4) )
& ( nil = X3
| nil != X2 )
& ( ~ segmentP(X1,X0)
| ~ strictorderedP(X0) )
& ssList(X3) )
& ssList(X2) )
& ssList(X1) )
& ssList(X0) ),
inference(flattening,[],[f221]) ).
fof(f306,plain,
ssList(nil),
inference(cnf_transformation,[],[f17]) ).
fof(f320,plain,
! [X0] :
( ~ ssList(X0)
| app(nil,X0) = X0 ),
inference(cnf_transformation,[],[f134]) ).
fof(f357,plain,
! [X0] :
( ~ ssList(X0)
| segmentP(X0,X0) ),
inference(cnf_transformation,[],[f172]) ).
fof(f358,plain,
! [X2,X3,X0,X1] :
( ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X3)
| ~ segmentP(X0,X1)
| segmentP(app(app(X2,X0),X3),X1) ),
inference(cnf_transformation,[],[f174]) ).
fof(f412,plain,
ssList(sK51),
inference(cnf_transformation,[],[f222]) ).
fof(f413,plain,
strictorderedP(sK49),
inference(cnf_transformation,[],[f222]) ).
fof(f414,plain,
sK50 = app(sK49,sK51),
inference(cnf_transformation,[],[f222]) ).
fof(f416,plain,
( ~ strictorderedP(sK47)
| ~ segmentP(sK48,sK47) ),
inference(cnf_transformation,[],[f222]) ).
fof(f418,plain,
sK47 = sK49,
inference(cnf_transformation,[],[f222]) ).
fof(f419,plain,
sK48 = sK50,
inference(cnf_transformation,[],[f222]) ).
fof(f422,plain,
ssList(sK47),
inference(cnf_transformation,[],[f222]) ).
fof(f423,plain,
ssList(sK49),
inference(definition_unfolding,[],[f422,f418]) ).
fof(f425,plain,
( ~ strictorderedP(sK49)
| ~ segmentP(sK50,sK49) ),
inference(definition_unfolding,[],[f416,f418,f419,f418]) ).
fof(f533,plain,
~ ssList(nil),
inference(consistent_polarity_flipping,[],[f306]) ).
fof(f547,plain,
! [X0] :
( ssList(X0)
| app(nil,X0) = X0 ),
inference(consistent_polarity_flipping,[],[f320]) ).
fof(f584,plain,
! [X0] :
( segmentP(X0,X0)
| ssList(X0) ),
inference(consistent_polarity_flipping,[],[f357]) ).
fof(f585,plain,
! [X2,X3,X0,X1] :
( ~ segmentP(X0,X1)
| ssList(X1)
| ssList(X2)
| ssList(X3)
| ssList(X0)
| segmentP(app(app(X2,X0),X3),X1) ),
inference(consistent_polarity_flipping,[],[f358]) ).
fof(f635,plain,
~ ssList(sK49),
inference(consistent_polarity_flipping,[],[f423]) ).
fof(f639,plain,
~ ssList(sK51),
inference(consistent_polarity_flipping,[],[f412]) ).
fof(f658,definition,
( spl52_3
<=> segmentP(sK50,sK49) ),
introduced(definition,[new_symbols(definition,[spl52_3])],[avatar_definition]) ).
fof(f660,plain,
( ~ segmentP(sK50,sK49)
| spl52_3 ),
inference(avatar_component_clause,[],[f658]) ).
fof(f662,definition,
( spl52_4
<=> strictorderedP(sK49) ),
introduced(definition,[new_symbols(definition,[spl52_4])],[avatar_definition]) ).
fof(f665,plain,
( ~ spl52_3
| ~ spl52_4 ),
inference(avatar_split_clause,[],[f425,f662,f658]) ).
fof(f671,definition,
( spl52_6
<=> ssList(nil) ),
introduced(definition,[new_symbols(definition,[spl52_6])],[avatar_definition]) ).
fof(f672,plain,
( ~ ssList(nil)
| spl52_6 ),
inference(avatar_component_clause,[],[f671]) ).
fof(f700,plain,
~ spl52_6,
inference(avatar_split_clause,[],[f533,f671]) ).
fof(f701,plain,
spl52_4,
inference(avatar_split_clause,[],[f413,f662]) ).
fof(f723,plain,
sK49 = app(nil,sK49),
inference(resolution,[],[f547,f635]) ).
fof(f2166,plain,
! [X2,X0,X1] :
( ssList(X0)
| ssList(X1)
| ssList(X2)
| ssList(X0)
| segmentP(app(app(X1,X0),X2),X0)
| ssList(X0) ),
inference(resolution,[],[f585,f584]) ).
fof(f2169,plain,
! [X2,X0,X1] :
( segmentP(app(app(X1,X0),X2),X0)
| ssList(X1)
| ssList(X2)
| ssList(X0) ),
inference(duplicate_literal_removal,[],[f2166]) ).
fof(f11466,plain,
! [X0] :
( segmentP(app(sK49,X0),sK49)
| ssList(nil)
| ssList(X0)
| ssList(sK49) ),
inference(superposition,[],[f2169,f723]) ).
fof(f11488,plain,
( ! [X0] :
( segmentP(app(sK49,X0),sK49)
| ssList(X0)
| ssList(sK49) )
| spl52_6 ),
inference(forward_subsumption_resolution,[],[f11466,f672]) ).
fof(f11498,plain,
( ! [X0] :
( segmentP(app(sK49,X0),sK49)
| ssList(X0) )
| spl52_6 ),
inference(forward_subsumption_resolution,[],[f11488,f635]) ).
fof(f69280,plain,
( segmentP(sK50,sK49)
| ssList(sK51)
| spl52_6 ),
inference(superposition,[],[f11498,f414]) ).
fof(f69287,plain,
( ssList(sK51)
| spl52_3
| spl52_6 ),
inference(forward_subsumption_resolution,[],[f69280,f660]) ).
fof(f69296,plain,
( $false
| spl52_3
| spl52_6 ),
inference(forward_subsumption_resolution,[],[f69287,f639]) ).
fof(f69297,plain,
( spl52_3
| spl52_6 ),
inference(avatar_contradiction_clause,[],[f69296]) ).
cnf(s2,plain,
( ~ spl52_3
| ~ spl52_4 ),
inference(sat_conversion,[],[f665]) ).
cnf(s11,plain,
~ spl52_6,
inference(sat_conversion,[],[f700]) ).
cnf(s12,plain,
spl52_4,
inference(sat_conversion,[],[f701]) ).
cnf(s4468,plain,
( spl52_3
| spl52_6 ),
inference(sat_conversion,[],[f69297]) ).
cnf(s4529,plain,
spl52_3,
inference(rat,[],[s4468,s11]) ).
cnf(s4616,plain,
$false,
inference(rat,[],[s2,s12,s4529]) ).
fof(f69298,plain,
$false,
inference(avatar_sat_refutation,[],[s4616]) ).
%------------------------------------------------------------------------------
%----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
% 0.12/0.17 % Computer : n015.cluster.edu
% 0.12/0.17 % Model : x86_64 x86_64
% 0.12/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.17 % Memory : 8046.5625MB
% 0.12/0.17 % OS : Linux 6.8.0-71-generic
% 0.12/0.17 % CPULimit : 300
% 0.12/0.17 % WCLimit : 300
% 0.12/0.17 % DateTime : Mon Sep 28 09:15:16 UTC 2026
% 0.12/0.18 % CPUTime :
% 0.12/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.21 Running first-order model finding
% 0.12/0.21 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
% 8.31/1.50 % (2492028)Will run a generic schedule for satisfiability detection.
% 8.31/1.50 % (2492034)% WARNING: option uhcvi not known.
% 8.31/1.50 % (2492034)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=294171939:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 8.31/1.50 % (2492035)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3229544722:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 8.31/1.50 % (2492036)dis+10_1_sil=32000:sp=arity:random_seed=3455407769:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 8.31/1.50 % (2492037)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=191199216:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 8.31/1.50 % (2492038)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=12491202:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 8.31/1.50 % (2492039)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=464331303:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 8.31/1.50 % (2492033)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1709950939_2999 on theBenchmark for (2999ds/0Mi)
% 8.31/1.50 % TRYING [1]
% 8.31/1.50 % TRYING [2]
% 8.31/1.50 % TRYING [3]
% 8.31/1.50 % (2492036)Instruction limit reached!
% 8.31/1.50 % (2492036)------------------------------
% 8.31/1.50 % (2492036)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492036)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492036)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492036)Termination reason: Instruction limit
% 8.31/1.50 % (2492036)Termination phase: Saturation
% 8.31/1.50 % (2492036)Time elapsed: 0.060 s
% 8.31/1.50 % (2492036)Peak memory usage: 13 MB
% 8.31/1.50 % (2492036)Instructions burned: 104 (million)
% 8.31/1.50 % (2492037)Instruction limit reached!
% 8.31/1.50 % (2492037)------------------------------
% 8.31/1.50 % (2492037)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492037)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492037)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492037)Termination reason: Instruction limit
% 8.31/1.50 % (2492037)Termination phase: Saturation
% 8.31/1.50 % (2492037)Time elapsed: 0.068 s
% 8.31/1.50 % (2492037)Peak memory usage: 13 MB
% 8.31/1.50 % (2492037)Instructions burned: 116 (million)
% 8.31/1.50 % (2492038)Instruction limit reached!
% 8.31/1.50 % (2492038)------------------------------
% 8.31/1.50 % (2492038)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492038)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492038)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492038)Termination reason: Instruction limit
% 8.31/1.50 % (2492038)Termination phase: Saturation
% 8.31/1.50 % (2492038)Time elapsed: 0.073 s
% 8.31/1.50 % (2492038)Peak memory usage: 14 MB
% 8.31/1.50 % (2492038)Instructions burned: 131 (million)
% 8.31/1.50 % TRYING [4]
% 8.31/1.50 % (2492047)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=924667958:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 8.31/1.50 % (2492048)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=305220244:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 8.31/1.50 % (2492049)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=2583637704:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 8.31/1.50 % TRYING [1]
% 8.31/1.50 % TRYING [2]
% 8.31/1.50 % TRYING [3]
% 8.31/1.50 % (2492039)Instruction limit reached!
% 8.31/1.50 % (2492039)------------------------------
% 8.31/1.50 % (2492039)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492039)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492039)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492039)Termination reason: Instruction limit
% 8.31/1.50 % (2492039)Termination phase: Saturation
% 8.31/1.50 % (2492039)Time elapsed: 0.101 s
% 8.31/1.50 % (2492039)Peak memory usage: 15 MB
% 8.31/1.50 % (2492039)Instructions burned: 159 (million)
% 8.31/1.50 % TRYING [4]
% 8.31/1.50 % (2492053)ott-21_1_sil=16000:fs=off:random_seed=1404489847:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 8.31/1.50 % (2492048)Instruction limit reached!
% 8.31/1.50 % (2492048)------------------------------
% 8.31/1.50 % (2492048)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492048)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492048)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492048)Termination reason: Instruction limit
% 8.31/1.50 % (2492048)Termination phase: Saturation
% 8.31/1.50 % (2492048)Time elapsed: 0.071 s
% 8.31/1.50 % (2492048)Peak memory usage: 13 MB
% 8.31/1.50 % (2492048)Instructions burned: 131 (million)
% 8.31/1.50 % TRYING [5]
% 8.31/1.50 % TRYING [5]
% 8.31/1.50 % (2492055)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3276921041:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 8.31/1.50 % (2492053)Instruction limit reached!
% 8.31/1.50 % (2492053)------------------------------
% 8.31/1.50 % (2492053)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492053)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492053)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492053)Termination reason: Instruction limit
% 8.31/1.50 % (2492053)Termination phase: Saturation
% 8.31/1.50 % (2492053)Time elapsed: 0.086 s
% 8.31/1.50 % (2492053)Peak memory usage: 13 MB
% 8.31/1.50 % (2492053)Instructions burned: 180 (million)
% 8.31/1.50 % (2492057)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1554126433:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 8.31/1.50 % TRYING [1]
% 8.31/1.50 % TRYING [2]
% 8.31/1.50 % TRYING [3]
% 8.31/1.50 % TRYING [4]
% 8.31/1.50 % TRYING [6]
% 8.31/1.50 % (2492047)Instruction limit reached!
% 8.31/1.50 % (2492047)------------------------------
% 8.31/1.50 % (2492047)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492047)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492047)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492047)Termination reason: Instruction limit
% 8.31/1.50 % (2492047)Termination phase: Finite model building constraint generation
% 8.31/1.50 % (2492047)Time elapsed: 0.294 s
% 8.31/1.50 % (2492047)Peak memory usage: 28 MB
% 8.31/1.50 % (2492047)Instructions burned: 714 (million)
% 8.31/1.50 % TRYING [5]
% 8.31/1.50 % (2492059)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1389964175:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 8.31/1.50 % TRYING [6]
% 8.31/1.50 % (2492049)Instruction limit reached!
% 8.31/1.50 % (2492049)------------------------------
% 8.31/1.50 % (2492049)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492049)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492049)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492049)Termination reason: Instruction limit
% 8.31/1.50 % (2492049)Termination phase: Saturation
% 8.31/1.50 % (2492049)Time elapsed: 0.390 s
% 8.31/1.50 % (2492049)Peak memory usage: 26 MB
% 8.31/1.50 % (2492049)Instructions burned: 684 (million)
% 8.31/1.50 % (2492069)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2910651342:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 8.31/1.50 % (2492055)Instruction limit reached!
% 8.31/1.50 % (2492055)------------------------------
% 8.31/1.50 % (2492055)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492055)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492055)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492055)Termination reason: Instruction limit
% 8.31/1.50 % (2492055)Termination phase: Saturation
% 8.31/1.50 % (2492055)Time elapsed: 0.378 s
% 8.31/1.50 % (2492055)Peak memory usage: 15 MB
% 8.31/1.50 % (2492055)Instructions burned: 477 (million)
% 8.31/1.50 % (2492072)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=1398749445: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)
% 8.31/1.50 % TRYING [14]
% 8.31/1.50 % (2492057)Instruction limit reached!
% 8.31/1.50 % (2492057)------------------------------
% 8.31/1.50 % (2492057)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492057)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492057)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492057)Termination reason: Instruction limit
% 8.31/1.50 % (2492057)Termination phase: Finite model building SAT solving
% 8.31/1.50 % (2492057)Time elapsed: 0.442 s
% 8.31/1.50 % (2492057)Peak memory usage: 23 MB
% 8.31/1.50 % (2492057)Instructions burned: 865 (million)
% 8.31/1.50 % (2492080)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2488226464:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 8.31/1.50 % TRYING [7]
% 8.31/1.50 % (2492069)Instruction limit reached!
% 8.31/1.50 % (2492069)------------------------------
% 8.31/1.50 % (2492069)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492069)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492069)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492069)Termination reason: Instruction limit
% 8.31/1.50 % (2492069)Termination phase: Finite model building constraint generation
% 8.31/1.50 % (2492069)Time elapsed: 0.552 s
% 8.31/1.50 % (2492069)Peak memory usage: 71 MB
% 8.31/1.50 % (2492069)Instructions burned: 892 (million)
% 8.31/1.50 % (2492084)fmb+10_1_sil=64000:random_seed=3386168047:i=22061:nm=2:gsp=on_2988 on theBenchmark for (2988ds/22061Mi)
% 8.31/1.50 % TRYING [1]
% 8.31/1.50 % TRYING [2]
% 8.31/1.50 % TRYING [3]
% 8.31/1.50 % TRYING [4]
% 8.31/1.50 % (2492072)Instruction limit reached!
% 8.31/1.50 % (2492072)------------------------------
% 8.31/1.50 % (2492072)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.31/1.50 % (2492072)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.31/1.50 % (2492072)CaDiCaL version: 2.1.3
% 8.31/1.50 % (2492072)Termination reason: Instruction limit
% 8.31/1.50 % (2492072)Termination phase: Saturation
% 8.31/1.50 % (2492072)Time elapsed: 0.563 s
% 8.31/1.50 % (2492072)Peak memory usage: 25 MB
% 8.31/1.50 % (2492072)Instructions burned: 693 (million)
% 8.31/1.50 % (2492086)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1982962974:i=9515:nm=5_2987 on theBenchmark for (2987ds/9515Mi)
% 8.31/1.50 % TRYING [20]
% 8.31/1.50 % (2492034) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2492028-2492034"...
% 8.31/1.50 % (2492034)...printing done.
% 8.31/1.50 % (2492034)Refutation found. Thanks to Tanya!
% 8.31/1.50 % SZS status Theorem for theBenchmark
% 8.31/1.50 % SZS output start Proof for theBenchmark
% See solution above
% 9.11/1.50 % (2492034)------------------------------
% 9.11/1.50 % (2492034)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 9.11/1.50 % (2492034)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.11/1.50 % (2492034)CaDiCaL version: 2.1.3
% 9.11/1.50 % (2492034)Termination reason: Refutation
% 9.11/1.50 % (2492034)Time elapsed: 1.237 s
% 9.11/1.50 % (2492034)Peak memory usage: 47 MB
% 9.11/1.50 % (2492034)Instructions burned: 3612 (million)
% 9.11/1.50 % (2492028)Success in time 1.281 s
% 9.11/1.50 % Vampire exiting
%------------------------------------------------------------------------------