%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LCL496+1 : TPTP v9.3.1. Bugfixed v9.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n008.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 11:58:48 AM UTC 2026
% Result : Theorem 8.24s 1.86s
% Output : Refutation 8.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 10
% Syntax : Number of formulae : 53 ( 26 unt; 0 def)
% Number of atoms : 93 ( 5 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 76 ( 36 ~; 27 |; 2 &)
% ( 4 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 8 ( 6 usr; 6 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 88 ( 85 !; 3 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
( modus_ponens
<=> ! [X0,X1] :
( ( is_a_theorem(X0)
& is_a_theorem(implies(X0,X1)) )
=> is_a_theorem(X1) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+0.ax',modus_ponens) ).
fof(f19,axiom,
( cn1
<=> ! [X0,X1,X2] : is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+0.ax',cn1) ).
fof(f25,axiom,
( r4
<=> ! [X0,X1,X2] : is_a_theorem(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+0.ax',r4) ).
fof(f26,axiom,
( r5
<=> ! [X0,X1,X2] : is_a_theorem(implies(implies(X1,X2),implies(or(X0,X1),or(X0,X2)))) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+0.ax',r5) ).
fof(f30,axiom,
( op_implies_or
=> ! [X0,X1] : implies(X0,X1) = or(not(X0),X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+1.ax',op_implies_or) ).
fof(f32,axiom,
op_implies_or,
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+4.ax',principia_op_implies_or) ).
fof(f35,axiom,
modus_ponens,
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+4.ax',principia_modus_ponens) ).
fof(f39,axiom,
r4,
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+4.ax',principia_r4) ).
fof(f40,axiom,
r5,
file('/export/starexec/sandbox/benchmark/Axioms/LCL006+4.ax',principia_r5) ).
fof(f45,conjecture,
cn1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',luka_cn1) ).
fof(f46,negated_conjecture,
~ cn1,
inference(negated_conjecture,[status(cth)],[f45]) ).
fof(f47,plain,
~ cn1,
inference(flattening,[],[f46]) ).
fof(f48,plain,
( r5
=> ! [X0,X1,X2] : is_a_theorem(implies(implies(X1,X2),implies(or(X0,X1),or(X0,X2)))) ),
inference(unused_predicate_definition_removal,[],[f26]) ).
fof(f49,plain,
( r4
=> ! [X0,X1,X2] : is_a_theorem(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))) ),
inference(unused_predicate_definition_removal,[],[f25]) ).
fof(f53,plain,
( ! [X0,X1,X2] : is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2))))
=> cn1 ),
inference(unused_predicate_definition_removal,[],[f19]) ).
fof(f55,plain,
( modus_ponens
=> ! [X0,X1] :
( ( is_a_theorem(X0)
& is_a_theorem(implies(X0,X1)) )
=> is_a_theorem(X1) ) ),
inference(unused_predicate_definition_removal,[],[f1]) ).
fof(f58,plain,
( ! [X0,X1] :
( is_a_theorem(X1)
| ~ is_a_theorem(X0)
| ~ is_a_theorem(implies(X0,X1)) )
| ~ modus_ponens ),
inference(ennf_transformation,[],[f55]) ).
fof(f59,plain,
( ! [X0,X1] :
( is_a_theorem(X1)
| ~ is_a_theorem(X0)
| ~ is_a_theorem(implies(X0,X1)) )
| ~ modus_ponens ),
inference(flattening,[],[f58]) ).
fof(f61,plain,
( cn1
| ? [X0,X1,X2] : ~ is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))) ),
inference(ennf_transformation,[],[f53]) ).
fof(f65,plain,
( ! [X0,X1,X2] : is_a_theorem(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2))))
| ~ r4 ),
inference(ennf_transformation,[],[f49]) ).
fof(f66,plain,
( ! [X0,X1,X2] : is_a_theorem(implies(implies(X1,X2),implies(or(X0,X1),or(X0,X2))))
| ~ r5 ),
inference(ennf_transformation,[],[f48]) ).
fof(f69,plain,
( ! [X0,X1] : implies(X0,X1) = or(not(X0),X1)
| ~ op_implies_or ),
inference(ennf_transformation,[],[f30]) ).
fof(f71,plain,
! [X0,X1] :
( ~ modus_ponens
| ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0)
| is_a_theorem(X1) ),
inference(cnf_transformation,[],[f59]) ).
fof(f73,plain,
( ~ is_a_theorem(implies(implies(sK0,sK1),implies(implies(sK1,sK2),implies(sK0,sK2))))
| cn1 ),
inference(cnf_transformation,[],[f61]) ).
fof(f77,plain,
! [X2,X0,X1] :
( ~ r4
| is_a_theorem(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))) ),
inference(cnf_transformation,[],[f65]) ).
fof(f78,plain,
! [X2,X0,X1] :
( ~ r5
| is_a_theorem(implies(implies(X1,X2),implies(or(X0,X1),or(X0,X2)))) ),
inference(cnf_transformation,[],[f66]) ).
fof(f81,plain,
! [X0,X1] :
( ~ op_implies_or
| implies(X0,X1) = or(not(X0),X1) ),
inference(cnf_transformation,[],[f69]) ).
fof(f83,plain,
op_implies_or,
inference(cnf_transformation,[],[f32]) ).
fof(f86,plain,
modus_ponens,
inference(cnf_transformation,[],[f35]) ).
fof(f90,plain,
r4,
inference(cnf_transformation,[],[f39]) ).
fof(f91,plain,
r5,
inference(cnf_transformation,[],[f40]) ).
fof(f95,plain,
~ cn1,
inference(cnf_transformation,[],[f47]) ).
fof(f96,plain,
! [X0,X1] :
( ~ modus_ponens
| is_a_theorem(implies(X0,X1))
| is_a_theorem(X0)
| ~ is_a_theorem(X1) ),
inference(consistent_polarity_flipping,[],[f71]) ).
fof(f98,plain,
( is_a_theorem(implies(implies(sK0,sK1),implies(implies(sK1,sK2),implies(sK0,sK2))))
| cn1 ),
inference(consistent_polarity_flipping,[],[f73]) ).
fof(f102,plain,
! [X2,X0,X1] :
( ~ r4
| ~ is_a_theorem(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))) ),
inference(consistent_polarity_flipping,[],[f77]) ).
fof(f103,plain,
! [X2,X0,X1] :
( r5
| ~ is_a_theorem(implies(implies(X1,X2),implies(or(X0,X1),or(X0,X2)))) ),
inference(consistent_polarity_flipping,[],[f78]) ).
fof(f105,plain,
! [X0,X1] :
( op_implies_or
| implies(X0,X1) = or(not(X0),X1) ),
inference(consistent_polarity_flipping,[],[f81]) ).
fof(f107,plain,
~ op_implies_or,
inference(consistent_polarity_flipping,[],[f83]) ).
fof(f111,plain,
~ r5,
inference(consistent_polarity_flipping,[],[f91]) ).
fof(f115,plain,
! [X0,X1] : implies(X0,X1) = or(not(X0),X1),
inference(forward_subsumption_resolution,[],[f105,f107]) ).
fof(f118,plain,
! [X2,X0,X1] : ~ is_a_theorem(implies(implies(X1,X2),implies(or(X0,X1),or(X0,X2)))),
inference(forward_subsumption_resolution,[],[f103,f111]) ).
fof(f119,plain,
! [X2,X0,X1] : ~ is_a_theorem(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
inference(forward_subsumption_resolution,[],[f102,f90]) ).
fof(f123,plain,
is_a_theorem(implies(implies(sK0,sK1),implies(implies(sK1,sK2),implies(sK0,sK2)))),
inference(forward_subsumption_resolution,[],[f98,f95]) ).
fof(f125,plain,
! [X0,X1] :
( ~ is_a_theorem(X1)
| is_a_theorem(X0)
| is_a_theorem(implies(X0,X1)) ),
inference(forward_subsumption_resolution,[],[f96,f86]) ).
fof(f131,plain,
! [X0] :
( is_a_theorem(implies(X0,implies(implies(sK0,sK1),implies(implies(sK1,sK2),implies(sK0,sK2)))))
| is_a_theorem(X0) ),
inference(resolution,[],[f125,f123]) ).
fof(f289,plain,
! [X2,X0,X1] : ~ is_a_theorem(implies(implies(X2,X1),implies(or(not(X0),X2),implies(X0,X1)))),
inference(superposition,[],[f118,f115]) ).
fof(f290,plain,
! [X2,X0,X1] : ~ is_a_theorem(implies(implies(X2,X1),implies(implies(X0,X2),implies(X0,X1)))),
inference(forward_demodulation,[],[f289,f115]) ).
fof(f360,plain,
! [X2,X0,X1] : ~ is_a_theorem(implies(or(X1,or(not(X0),X2)),implies(X0,or(X1,X2)))),
inference(superposition,[],[f119,f115]) ).
fof(f361,plain,
! [X2,X0,X1] : ~ is_a_theorem(implies(or(X1,implies(X0,X2)),implies(X0,or(X1,X2)))),
inference(forward_demodulation,[],[f360,f115]) ).
fof(f655,plain,
! [X2,X0,X1] : ~ is_a_theorem(implies(or(not(X0),implies(X2,X1)),implies(X2,implies(X0,X1)))),
inference(superposition,[],[f361,f115]) ).
fof(f658,plain,
! [X2,X0,X1] : ~ is_a_theorem(implies(implies(X0,implies(X2,X1)),implies(X2,implies(X0,X1)))),
inference(forward_demodulation,[],[f655,f115]) ).
fof(f5161,plain,
is_a_theorem(implies(implies(sK1,sK2),implies(implies(sK0,sK1),implies(sK0,sK2)))),
inference(resolution,[],[f658,f131]) ).
fof(f5182,plain,
$false,
inference(forward_subsumption_resolution,[],[f5161,f290]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : LCL496+1 : TPTP v9.3.1. Bugfixed v9.2.0.
% 0.00/0.08 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.19/0.44 % Computer : n008.cluster.edu
% 0.19/0.44 % Model : x86_64 x86_64
% 0.19/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.44 % Memory : 8046.5625MB
% 0.19/0.44 % OS : Linux 6.8.0-71-generic
% 0.19/0.44 % CPULimit : 300
% 0.19/0.44 % WCLimit : 300
% 0.19/0.44 % DateTime : Sun Sep 27 15:52:09 UTC 2026
% 0.19/0.44 % CPUTime :
% 0.19/0.44 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.22/0.49 Running first-order model finding
% 0.22/0.49 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
% 8.24/1.86 % (1412494)Will run a generic schedule for satisfiability detection.
% 8.24/1.86 % (1412500)% WARNING: option uhcvi not known.
% 8.24/1.86 % (1412504)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2404850805:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 8.24/1.86 % (1412500)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=277026255:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 8.24/1.86 % (1412505)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2781057125:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 8.24/1.86 % (1412502)dis+10_1_sil=32000:sp=arity:random_seed=4285287685:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 8.24/1.86 % (1412499)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3643829465_2999 on theBenchmark for (2999ds/0Mi)
% 8.24/1.86 % (1412503)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3959021564:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 8.24/1.86 % (1412501)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4111918386:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 8.24/1.86 % TRYING [1]
% 8.24/1.86 % TRYING [2]
% 8.24/1.86 % TRYING [3]
% 8.24/1.86 % TRYING [4]
% 8.24/1.86 % (1412504)Instruction limit reached!
% 8.24/1.86 % (1412504)------------------------------
% 8.24/1.86 % (1412504)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412504)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412504)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412504)Termination reason: Instruction limit
% 8.24/1.86 % (1412504)Termination phase: Saturation
% 8.24/1.86 % (1412504)Time elapsed: 0.069 s
% 8.24/1.86 % (1412504)Peak memory usage: 14 MB
% 8.24/1.86 % (1412504)Instructions burned: 132 (million)
% 8.24/1.86 % (1412513)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3561252496:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 8.24/1.86 % TRYING [1]
% 8.24/1.86 % TRYING [2]
% 8.24/1.86 % TRYING [3]
% 8.24/1.86 % (1412502)Instruction limit reached!
% 8.24/1.86 % (1412502)------------------------------
% 8.24/1.86 % (1412502)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412502)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412502)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412502)Termination reason: Instruction limit
% 8.24/1.86 % (1412502)Termination phase: Saturation
% 8.24/1.86 % (1412502)Time elapsed: 0.102 s
% 8.24/1.86 % (1412502)Peak memory usage: 13 MB
% 8.24/1.86 % (1412502)Instructions burned: 103 (million)
% 8.24/1.86 % TRYING [4]
% 8.24/1.86 % (1412503)Instruction limit reached!
% 8.24/1.86 % (1412503)------------------------------
% 8.24/1.86 % (1412503)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412503)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412503)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412503)Termination reason: Instruction limit
% 8.24/1.86 % (1412503)Termination phase: Saturation
% 8.24/1.86 % (1412503)Time elapsed: 0.119 s
% 8.24/1.86 % (1412503)Peak memory usage: 13 MB
% 8.24/1.86 % (1412503)Instructions burned: 116 (million)
% 8.24/1.86 % (1412515)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2264232455:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 8.24/1.86 % (1412516)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=3023360101:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 8.24/1.86 % (1412505)Instruction limit reached!
% 8.24/1.86 % (1412505)------------------------------
% 8.24/1.86 % (1412505)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412505)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412505)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412505)Termination reason: Instruction limit
% 8.24/1.86 % (1412505)Termination phase: Saturation
% 8.24/1.86 % (1412505)Time elapsed: 0.177 s
% 8.24/1.86 % (1412505)Peak memory usage: 13 MB
% 8.24/1.86 % (1412505)Instructions burned: 159 (million)
% 8.24/1.86 % (1412519)ott-21_1_sil=16000:fs=off:random_seed=2536142965:i=180:av=off:fsr=off_2997 on theBenchmark for (2997ds/180Mi)
% 8.24/1.86 % (1412515)Instruction limit reached!
% 8.24/1.86 % (1412515)------------------------------
% 8.24/1.86 % (1412515)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412515)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412515)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412515)Termination reason: Instruction limit
% 8.24/1.86 % (1412515)Termination phase: Saturation
% 8.24/1.86 % (1412515)Time elapsed: 0.140 s
% 8.24/1.86 % (1412515)Peak memory usage: 14 MB
% 8.24/1.86 % (1412515)Instructions burned: 132 (million)
% 8.24/1.86 % TRYING [5]
% 8.24/1.86 % TRYING [5]
% 8.24/1.86 % (1412521)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1546657384:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 8.24/1.86 % (1412519)Instruction limit reached!
% 8.24/1.86 % (1412519)------------------------------
% 8.24/1.86 % (1412519)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412519)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412519)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412519)Termination reason: Instruction limit
% 8.24/1.86 % (1412519)Termination phase: Saturation
% 8.24/1.86 % (1412519)Time elapsed: 0.141 s
% 8.24/1.86 % (1412519)Peak memory usage: 13 MB
% 8.24/1.86 % (1412519)Instructions burned: 180 (million)
% 8.24/1.86 % (1412523)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=526808185:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 8.24/1.86 % TRYING [1]
% 8.24/1.86 % TRYING [2]
% 8.24/1.86 % (1412513)Instruction limit reached!
% 8.24/1.86 % (1412513)------------------------------
% 8.24/1.86 % (1412513)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412513)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412513)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412513)Termination reason: Instruction limit
% 8.24/1.86 % (1412513)Termination phase: Finite model building SAT solving
% 8.24/1.86 % (1412513)Time elapsed: 0.360 s
% 8.24/1.86 % (1412513)Peak memory usage: 18 MB
% 8.24/1.86 % (1412513)Instructions burned: 714 (million)
% 8.24/1.86 % TRYING [3]
% 8.24/1.86 % (1412525)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3674647903:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 8.24/1.86 % TRYING [4]
% 8.24/1.86 % (1412521)Instruction limit reached!
% 8.24/1.86 % (1412521)------------------------------
% 8.24/1.86 % (1412521)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412521)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412521)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412521)Termination reason: Instruction limit
% 8.24/1.86 % (1412521)Termination phase: Saturation
% 8.24/1.86 % (1412521)Time elapsed: 0.504 s
% 8.24/1.86 % (1412521)Peak memory usage: 14 MB
% 8.24/1.86 % (1412521)Instructions burned: 477 (million)
% 8.24/1.86 % (1412527)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=264744876:i=889:ins=1_2991 on theBenchmark for (2991ds/889Mi)
% 8.24/1.86 % (1412516)Instruction limit reached!
% 8.24/1.86 % (1412516)------------------------------
% 8.24/1.86 % (1412516)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412516)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412516)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412516)Termination reason: Instruction limit
% 8.24/1.86 % (1412516)Termination phase: Saturation
% 8.24/1.86 % (1412516)Time elapsed: 0.724 s
% 8.24/1.86 % (1412516)Peak memory usage: 20 MB
% 8.24/1.86 % (1412516)Instructions burned: 685 (million)
% 8.24/1.86 % (1412529)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=1556981795:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2990 on theBenchmark for (2990ds/692Mi)
% 8.24/1.86 % TRYING [5]
% 8.24/1.86 % TRYING [14]
% 8.24/1.86 % (1412523)Instruction limit reached!
% 8.24/1.86 % (1412523)------------------------------
% 8.24/1.86 % (1412523)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412523)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412523)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412523)Termination reason: Instruction limit
% 8.24/1.86 % (1412523)Termination phase: Finite model building constraint generation
% 8.24/1.86 % (1412523)Time elapsed: 0.655 s
% 8.24/1.86 % (1412523)Peak memory usage: 19 MB
% 8.24/1.86 % (1412523)Instructions burned: 865 (million)
% 8.24/1.86 % (1412531)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3894583747:i=879:kws=inv_precedence:fsr=off_2989 on theBenchmark for (2989ds/879Mi)
% 8.24/1.86 % (1412525)Instruction limit reached!
% 8.24/1.86 % (1412525)------------------------------
% 8.24/1.86 % (1412525)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412525)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412525)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412525)Termination reason: Instruction limit
% 8.24/1.86 % (1412525)Termination phase: Saturation
% 8.24/1.86 % (1412525)Time elapsed: 0.607 s
% 8.24/1.86 % (1412525)Peak memory usage: 23 MB
% 8.24/1.86 % (1412525)Instructions burned: 1179 (million)
% 8.24/1.86 % (1412533)fmb+10_1_sil=64000:random_seed=4045995844:i=22061:nm=2:gsp=on_2988 on theBenchmark for (2988ds/22061Mi)
% 8.24/1.86 % TRYING [1]
% 8.24/1.86 % TRYING [2]
% 8.24/1.86 % TRYING [3]
% 8.24/1.86 % TRYING [4]
% 8.24/1.86 % (1412529) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1412494-1412529"...
% 8.24/1.86 % (1412529)...printing done.
% 8.24/1.86 % (1412529)Refutation found. Thanks to Tanya!
% 8.24/1.86 % SZS status Theorem for theBenchmark
% 8.24/1.86 % SZS output start Proof for theBenchmark
% See solution above
% 8.24/1.86 % (1412529)------------------------------
% 8.24/1.86 % (1412529)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.24/1.86 % (1412529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.24/1.86 % (1412529)CaDiCaL version: 2.1.3
% 8.24/1.86 % (1412529)Termination reason: Refutation
% 8.24/1.86 % (1412529)Time elapsed: 0.369 s
% 8.24/1.86 % (1412529)Peak memory usage: 18 MB
% 8.24/1.86 % (1412529)Instructions burned: 329 (million)
% 8.24/1.86 % (1412494)Success in time 1.36 s
% 8.24/1.86 % Vampire exiting
%------------------------------------------------------------------------------