%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC372+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n009.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 01:05:45 PM UTC 2026
% Result : Theorem 4.28s 0.96s
% Output : Refutation 4.28s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 6
% Syntax : Number of formulae : 40 ( 16 unt; 1 def)
% Number of atoms : 160 ( 35 equ)
% Maximal formula atoms : 19 ( 4 avg)
% Number of connectives : 194 ( 74 ~; 66 |; 36 &)
% ( 1 <=>; 17 =>; 0 <=; 0 <~>)
% Maximal formula depth : 25 ( 6 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 2 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 6 con; 0-2 aty)
% Number of variables : 67 ( 0 sgn 49 !; 18 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f17,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001+0.ax',ax17) ).
fof(f28,axiom,
! [X0] :
( ssList(X0)
=> app(nil,X0) = X0 ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001+0.ax',ax28) ).
fof(f55,axiom,
! [X0] :
( ssList(X0)
=> segmentP(X0,X0) ),
file('/export/starexec/sandbox/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/sandbox/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) ) ) ) ) ) )
| segmentP(X1,X0)
| ( nil != X3
& nil = X2 ) ) ) ) ) ),
file('/export/starexec/sandbox/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) ) ) ) ) ) )
| segmentP(X1,X0)
| ( nil != X3
& nil = X2 ) ) ) ) ) ),
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) )
& ~ segmentP(X1,X0)
& ( nil = X3
| nil != X2 )
& 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) )
& ~ segmentP(X1,X0)
& ( nil = X3
| nil != X2 )
& 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] :
( segmentP(X0,X0)
| ~ ssList(X0) ),
inference(cnf_transformation,[],[f172]) ).
fof(f358,plain,
! [X2,X3,X0,X1] :
( ~ segmentP(X0,X1)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X3)
| ~ ssList(X0)
| segmentP(app(app(X2,X0),X3),X1) ),
inference(cnf_transformation,[],[f174]) ).
fof(f412,plain,
ssList(sK51),
inference(cnf_transformation,[],[f222]) ).
fof(f414,plain,
sK50 = app(sK49,sK51),
inference(cnf_transformation,[],[f222]) ).
fof(f417,plain,
~ 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(f420,plain,
ssList(sK49),
inference(cnf_transformation,[],[f222]) ).
fof(f425,plain,
~ segmentP(sK50,sK49),
inference(definition_unfolding,[],[f417,f419,f418]) ).
fof(f600,definition,
( spl52_4
<=> ssList(nil) ),
introduced(definition,[new_symbols(definition,[spl52_4])],[avatar_definition]) ).
fof(f601,plain,
( ssList(nil)
| ~ spl52_4 ),
inference(avatar_component_clause,[],[f600]) ).
fof(f629,plain,
spl52_4,
inference(avatar_split_clause,[],[f306,f600]) ).
fof(f640,plain,
sK49 = app(nil,sK49),
inference(resolution,[],[f320,f420]) ).
fof(f1794,plain,
! [X2,X0,X1] :
( ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X0)
| segmentP(app(app(X1,X0),X2),X0)
| ~ ssList(X0) ),
inference(resolution,[],[f358,f357]) ).
fof(f1797,plain,
! [X2,X0,X1] :
( segmentP(app(app(X1,X0),X2),X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X0) ),
inference(duplicate_literal_removal,[],[f1794]) ).
fof(f7869,plain,
! [X0] :
( segmentP(app(sK49,X0),sK49)
| ~ ssList(nil)
| ~ ssList(X0)
| ~ ssList(sK49) ),
inference(superposition,[],[f1797,f640]) ).
fof(f7892,plain,
( ! [X0] :
( segmentP(app(sK49,X0),sK49)
| ~ ssList(X0)
| ~ ssList(sK49) )
| ~ spl52_4 ),
inference(forward_subsumption_resolution,[],[f7869,f601]) ).
fof(f7903,plain,
( ! [X0] :
( segmentP(app(sK49,X0),sK49)
| ~ ssList(X0) )
| ~ spl52_4 ),
inference(forward_subsumption_resolution,[],[f7892,f420]) ).
fof(f35984,plain,
( segmentP(sK50,sK49)
| ~ ssList(sK51)
| ~ spl52_4 ),
inference(superposition,[],[f7903,f414]) ).
fof(f35995,plain,
( ~ ssList(sK51)
| ~ spl52_4 ),
inference(forward_subsumption_resolution,[],[f35984,f425]) ).
fof(f36005,plain,
( $false
| ~ spl52_4 ),
inference(forward_subsumption_resolution,[],[f35995,f412]) ).
fof(f36006,plain,
~ spl52_4,
inference(avatar_contradiction_clause,[],[f36005]) ).
cnf(s10,plain,
spl52_4,
inference(sat_conversion,[],[f629]) ).
cnf(s3903,plain,
~ spl52_4,
inference(sat_conversion,[],[f36006]) ).
cnf(s4020,plain,
$false,
inference(rat,[],[s10,s3903]) ).
fof(f36007,plain,
$false,
inference(avatar_sat_refutation,[],[s4020]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWC372+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19 % Computer : n009.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 09:20:30 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.22 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
% 4.28/0.96 % (2909221)Will run a generic schedule for satisfiability detection.
% 4.28/0.96 % (2909230)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2151037690:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 4.28/0.96 % (2909227)% WARNING: option uhcvi not known.
% 4.28/0.96 % (2909227)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3800441343:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 4.28/0.96 % (2909226)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3319015928_2999 on theBenchmark for (2999ds/0Mi)
% 4.28/0.96 % (2909228)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1241009017:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 4.28/0.96 % (2909229)dis+10_1_sil=32000:sp=arity:random_seed=3628323407:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 4.28/0.96 % (2909231)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=369781392:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 4.28/0.96 % (2909232)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4120914971:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 4.28/0.96 % TRYING [1]
% 4.28/0.96 % TRYING [2]
% 4.28/0.96 % TRYING [3]
% 4.28/0.96 % (2909230)Instruction limit reached!
% 4.28/0.96 % (2909230)------------------------------
% 4.28/0.96 % (2909230)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909230)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909230)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909230)Termination reason: Instruction limit
% 4.28/0.96 % (2909230)Termination phase: Saturation
% 4.28/0.96 % (2909230)Time elapsed: 0.038 s
% 4.28/0.96 % (2909230)Peak memory usage: 13 MB
% 4.28/0.96 % (2909230)Instructions burned: 116 (million)
% 4.28/0.96 % TRYING [4]
% 4.28/0.96 % (2909240)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3107395833:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 4.28/0.96 % TRYING [1]
% 4.28/0.96 % TRYING [2]
% 4.28/0.96 % TRYING [3]
% 4.28/0.96 % (2909229)Instruction limit reached!
% 4.28/0.96 % (2909229)------------------------------
% 4.28/0.96 % (2909229)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909229)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909229)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909229)Termination reason: Instruction limit
% 4.28/0.96 % (2909229)Termination phase: Saturation
% 4.28/0.96 % (2909229)Time elapsed: 0.061 s
% 4.28/0.96 % (2909229)Peak memory usage: 13 MB
% 4.28/0.96 % (2909229)Instructions burned: 104 (million)
% 4.28/0.96 % TRYING [4]
% 4.28/0.96 % (2909231)Instruction limit reached!
% 4.28/0.96 % (2909231)------------------------------
% 4.28/0.96 % (2909231)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909231)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909231)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909231)Termination reason: Instruction limit
% 4.28/0.96 % (2909231)Termination phase: Saturation
% 4.28/0.96 % (2909231)Time elapsed: 0.076 s
% 4.28/0.96 % (2909231)Peak memory usage: 14 MB
% 4.28/0.96 % (2909231)Instructions burned: 132 (million)
% 4.28/0.96 % (2909242)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=736320456:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 4.28/0.96 % TRYING [5]
% 4.28/0.96 % TRYING [5]
% 4.28/0.96 % (2909243)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=3079225736:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 4.28/0.96 % (2909232)Instruction limit reached!
% 4.28/0.96 % (2909232)------------------------------
% 4.28/0.96 % (2909232)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909232)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909232)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909232)Termination reason: Instruction limit
% 4.28/0.96 % (2909232)Termination phase: Saturation
% 4.28/0.96 % (2909232)Time elapsed: 0.104 s
% 4.28/0.96 % (2909232)Peak memory usage: 15 MB
% 4.28/0.96 % (2909232)Instructions burned: 160 (million)
% 4.28/0.96 % (2909246)ott-21_1_sil=16000:fs=off:random_seed=2316050281:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 4.28/0.96 % (2909242)Instruction limit reached!
% 4.28/0.96 % (2909242)------------------------------
% 4.28/0.96 % (2909242)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909242)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909242)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909242)Termination reason: Instruction limit
% 4.28/0.96 % (2909242)Termination phase: Saturation
% 4.28/0.96 % (2909242)Time elapsed: 0.072 s
% 4.28/0.96 % (2909242)Peak memory usage: 13 MB
% 4.28/0.96 % (2909242)Instructions burned: 132 (million)
% 4.28/0.96 % (2909248)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3949280000:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 4.28/0.96 % TRYING [6]
% 4.28/0.96 % (2909240)Instruction limit reached!
% 4.28/0.96 % (2909240)------------------------------
% 4.28/0.96 % (2909240)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909240)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909240)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909240)Termination reason: Instruction limit
% 4.28/0.96 % (2909240)Termination phase: Finite model building constraint generation
% 4.28/0.96 % (2909240)Time elapsed: 0.158 s
% 4.28/0.96 % (2909240)Peak memory usage: 27 MB
% 4.28/0.96 % (2909240)Instructions burned: 716 (million)
% 4.28/0.96 % (2909246)Instruction limit reached!
% 4.28/0.96 % (2909246)------------------------------
% 4.28/0.96 % (2909246)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909250)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1076804821:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 4.28/0.96 % (2909246)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909246)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909246)Termination reason: Instruction limit
% 4.28/0.96 % (2909246)Termination phase: Saturation
% 4.28/0.96 % (2909246)Time elapsed: 0.088 s
% 4.28/0.96 % (2909246)Peak memory usage: 13 MB
% 4.28/0.96 % (2909246)Instructions burned: 181 (million)
% 4.28/0.96 % TRYING [6]
% 4.28/0.96 % TRYING [1]
% 4.28/0.96 % TRYING [2]
% 4.28/0.96 % TRYING [3]
% 4.28/0.96 % (2909252)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1326490351:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 4.28/0.96 % TRYING [4]
% 4.28/0.96 % TRYING [5]
% 4.28/0.96 % (2909250)Instruction limit reached!
% 4.28/0.96 % (2909250)------------------------------
% 4.28/0.96 % (2909250)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909250)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909250)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909250)Termination reason: Instruction limit
% 4.28/0.96 % (2909250)Termination phase: Finite model building SAT solving
% 4.28/0.96 % (2909250)Time elapsed: 0.181 s
% 4.28/0.96 % (2909250)Peak memory usage: 23 MB
% 4.28/0.96 % (2909250)Instructions burned: 865 (million)
% 4.28/0.96 % (2909254)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=222590618:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 4.28/0.96 % (2909248)Instruction limit reached!
% 4.28/0.96 % (2909248)------------------------------
% 4.28/0.96 % (2909248)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909248)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909248)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909248)Termination reason: Instruction limit
% 4.28/0.96 % (2909248)Termination phase: Saturation
% 4.28/0.96 % (2909248)Time elapsed: 0.247 s
% 4.28/0.96 % (2909248)Peak memory usage: 14 MB
% 4.28/0.96 % (2909248)Instructions burned: 477 (million)
% 4.28/0.96 % (2909256)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=830643549: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)
% 4.28/0.96 % (2909243)Instruction limit reached!
% 4.28/0.96 % (2909243)------------------------------
% 4.28/0.96 % (2909243)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909243)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909243)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909243)Termination reason: Instruction limit
% 4.28/0.96 % (2909243)Termination phase: Saturation
% 4.28/0.96 % (2909243)Time elapsed: 0.365 s
% 4.28/0.96 % (2909243)Peak memory usage: 24 MB
% 4.28/0.96 % (2909243)Instructions burned: 684 (million)
% 4.28/0.96 % TRYING [14]
% 4.28/0.96 % (2909258)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=980081110:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 4.28/0.96 % TRYING [7]
% 4.28/0.96 % (2909254)Instruction limit reached!
% 4.28/0.96 % (2909254)------------------------------
% 4.28/0.96 % (2909254)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909254)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909254)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909254)Termination reason: Instruction limit
% 4.28/0.96 % (2909254)Termination phase: Finite model building constraint generation
% 4.28/0.96 % (2909254)Time elapsed: 0.176 s
% 4.28/0.96 % (2909254)Peak memory usage: 70 MB
% 4.28/0.96 % (2909254)Instructions burned: 893 (million)
% 4.28/0.96 % (2909260)fmb+10_1_sil=64000:random_seed=2091633132:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 4.28/0.96 % TRYING [1]
% 4.28/0.96 % TRYING [2]
% 4.28/0.96 % TRYING [3]
% 4.28/0.96 % TRYING [4]
% 4.28/0.96 % (2909227) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2909221-2909227"...
% 4.28/0.96 % (2909227)...printing done.
% 4.28/0.96 % (2909227)Refutation found. Thanks to Tanya!
% 4.28/0.96 % SZS status Theorem for theBenchmark
% 4.28/0.96 % SZS output start Proof for theBenchmark
% See solution above
% 4.28/0.96 % (2909227)------------------------------
% 4.28/0.96 % (2909227)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.28/0.96 % (2909227)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.28/0.96 % (2909227)CaDiCaL version: 2.1.3
% 4.28/0.96 % (2909227)Termination reason: Refutation
% 4.28/0.96 % (2909227)Time elapsed: 0.666 s
% 4.28/0.96 % (2909227)Peak memory usage: 31 MB
% 4.28/0.96 % (2909227)Instructions burned: 1251 (million)
% 4.28/0.96 % (2909221)Success in time 0.724 s
% 4.28/0.96 % Vampire exiting
%------------------------------------------------------------------------------