%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : PLA004-2 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n011.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 12:27:40 PM UTC 2026
% Result : Unsatisfiable 2.86s 1.27s
% Output : Refutation 3.41s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 23
% Syntax : Number of formulae : 71 ( 18 unt; 3 def)
% Number of atoms : 241 ( 0 equ)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 367 ( 197 ~; 167 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 5 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 4 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 6 con; 0-2 aty)
% Number of variables : 65 ( 0 sgn 65 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( holds(and(X0,X1),X2)
| ~ holds(X0,X2)
| ~ holds(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',and_definition) ).
fof(f2,axiom,
! [X0,X1] :
( holds(holding(X0),do(pickup(X0),X1))
| ~ holds(empty,X1)
| ~ holds(clear(X0),X1)
| ~ differ(X0,table) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',pickup_1) ).
fof(f4,axiom,
! [X2,X3,X0,X1] :
( holds(on(X0,X1),do(pickup(X2),X3))
| ~ holds(on(X0,X1),X3)
| ~ differ(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',pickup_3) ).
fof(f5,axiom,
! [X2,X0,X1] :
( holds(clear(X0),do(pickup(X1),X2))
| ~ holds(clear(X0),X2)
| ~ differ(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',pickup_4) ).
fof(f6,axiom,
! [X2,X0,X1] :
( holds(empty,do(putdown(X0,X1),X2))
| ~ holds(holding(X0),X2)
| ~ holds(clear(X1),X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',putdown_1) ).
fof(f7,axiom,
! [X2,X0,X1] :
( ~ holds(holding(X0),X2)
| holds(on(X0,X1),do(putdown(X0,X1),X2))
| ~ holds(clear(X1),X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',putdown_2) ).
fof(f8,axiom,
! [X2,X0,X1] :
( holds(clear(X0),do(putdown(X0,X1),X2))
| ~ holds(holding(X0),X2)
| ~ holds(clear(X1),X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',putdown_3) ).
fof(f9,axiom,
! [X2,X3,X0,X1,X4] :
( holds(on(X0,X1),do(putdown(X2,X3),X4))
| ~ holds(on(X0,X1),X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',putdown_4) ).
fof(f10,axiom,
! [X2,X3,X0,X1] :
( holds(clear(X0),do(putdown(X1,X2),X3))
| ~ holds(clear(X0),X3)
| ~ differ(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',putdown_5) ).
fof(f11,axiom,
! [X0,X1] :
( differ(X0,X1)
| ~ differ(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',symmetry_of_differ) ).
fof(f12,axiom,
differ(a,b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',differ_a_b) ).
fof(f13,axiom,
differ(a,c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',differ_a_c) ).
fof(f16,axiom,
differ(b,c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',differ_b_c) ).
fof(f18,axiom,
differ(b,table),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',differ_b_table) ).
fof(f20,axiom,
differ(c,table),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',differ_c_table) ).
fof(f26,axiom,
holds(clear(a),s0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',initial_state5) ).
fof(f27,axiom,
holds(clear(b),s0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',initial_state6) ).
fof(f28,axiom,
holds(clear(c),s0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',initial_state7) ).
fof(f29,axiom,
holds(empty,s0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',initial_state8) ).
fof(f31,negated_conjecture,
! [X0] : ~ holds(and(on(b,a),on(c,b)),X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_CBA) ).
fof(f32,plain,
! [X0] :
( ~ holds(on(c,b),X0)
| ~ holds(on(b,a),X0) ),
inference(resolution,[],[f1,f31]) ).
fof(f37,plain,
! [X2,X0,X1] :
( holds(on(X0,X1),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(X1),do(pickup(X0),X2))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table) ),
inference(resolution,[],[f7,f2]) ).
fof(f39,plain,
! [X0] :
( ~ holds(clear(b),do(pickup(c),X0))
| ~ holds(empty,X0)
| ~ holds(clear(c),X0)
| ~ differ(c,table)
| ~ holds(on(b,a),do(putdown(c,b),do(pickup(c),X0))) ),
inference(resolution,[],[f37,f32]) ).
fof(f40,plain,
! [X0] :
( ~ holds(on(b,a),do(putdown(c,b),do(pickup(c),X0)))
| ~ holds(empty,X0)
| ~ holds(clear(c),X0)
| ~ holds(clear(b),do(pickup(c),X0)) ),
inference(forward_subsumption_resolution,[],[f39,f20]) ).
fof(f42,plain,
! [X0] :
( ~ holds(on(b,a),do(pickup(c),X0))
| ~ holds(clear(c),X0)
| ~ holds(clear(b),do(pickup(c),X0))
| ~ holds(empty,X0) ),
inference(resolution,[],[f40,f9]) ).
fof(f45,definition,
( spl0_1
<=> differ(c,b) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f46,plain,
( differ(c,b)
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f45]) ).
fof(f47,plain,
( ~ differ(c,b)
| spl0_1 ),
inference(avatar_component_clause,[],[f45]) ).
fof(f52,plain,
! [X0] :
( ~ holds(clear(c),X0)
| ~ holds(clear(b),do(pickup(c),X0))
| ~ holds(empty,X0)
| ~ holds(on(b,a),X0)
| ~ differ(b,c) ),
inference(resolution,[],[f42,f4]) ).
fof(f53,plain,
! [X0] :
( ~ holds(clear(b),do(pickup(c),X0))
| ~ holds(clear(c),X0)
| ~ holds(empty,X0)
| ~ holds(on(b,a),X0) ),
inference(forward_subsumption_resolution,[],[f52,f16]) ).
fof(f54,plain,
( ~ differ(b,c)
| spl0_1 ),
inference(resolution,[],[f47,f11]) ).
fof(f55,plain,
( $false
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f54,f16]) ).
fof(f56,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f55]) ).
fof(f62,plain,
! [X0] :
( ~ holds(clear(c),X0)
| ~ holds(empty,X0)
| ~ holds(on(b,a),X0)
| ~ holds(clear(b),X0)
| ~ differ(b,c) ),
inference(resolution,[],[f53,f5]) ).
fof(f64,plain,
! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(c),X0)
| ~ holds(on(b,a),X0)
| ~ holds(clear(b),X0) ),
inference(forward_subsumption_resolution,[],[f62,f16]) ).
fof(f69,plain,
! [X2,X0,X1] :
( ~ holds(holding(X0),X2)
| ~ holds(on(b,a),do(putdown(X0,X1),X2))
| ~ holds(clear(b),do(putdown(X0,X1),X2))
| ~ holds(clear(c),do(putdown(X0,X1),X2))
| ~ holds(clear(X1),X2) ),
inference(resolution,[],[f64,f6]) ).
fof(f74,plain,
! [X2,X0,X1] :
( ~ holds(on(b,a),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(b),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(c),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(X1),do(pickup(X0),X2))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table) ),
inference(resolution,[],[f69,f2]) ).
fof(f79,plain,
! [X0] :
( ~ holds(clear(b),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(c),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(empty,X0)
| ~ holds(clear(b),X0)
| ~ differ(b,table)
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(empty,X0)
| ~ holds(clear(b),X0)
| ~ differ(b,table) ),
inference(resolution,[],[f74,f37]) ).
fof(f81,plain,
! [X0] :
( ~ holds(clear(b),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(c),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(empty,X0)
| ~ holds(clear(b),X0)
| ~ differ(b,table) ),
inference(duplicate_literal_removal,[],[f79]) ).
fof(f82,plain,
! [X0] :
( ~ holds(clear(c),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(b),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(empty,X0)
| ~ holds(clear(b),X0) ),
inference(forward_subsumption_resolution,[],[f81,f18]) ).
fof(f93,plain,
! [X0] :
( ~ holds(clear(b),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(empty,X0)
| ~ holds(clear(b),X0)
| ~ holds(clear(c),do(pickup(b),X0))
| ~ differ(c,a) ),
inference(resolution,[],[f82,f10]) ).
fof(f95,definition,
( spl0_5
<=> differ(c,a) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f97,plain,
( ~ differ(c,a)
| spl0_5 ),
inference(avatar_component_clause,[],[f95]) ).
fof(f99,definition,
( spl0_6
<=> ! [X0] :
( ~ holds(clear(b),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(c),do(pickup(b),X0))
| ~ holds(clear(b),X0)
| ~ holds(empty,X0)
| ~ holds(clear(a),do(pickup(b),X0)) ) ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
fof(f100,plain,
( ! [X0] :
( ~ holds(clear(c),do(pickup(b),X0))
| ~ holds(clear(b),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(b),X0)
| ~ holds(empty,X0)
| ~ holds(clear(a),do(pickup(b),X0)) )
| ~ spl0_6 ),
inference(avatar_component_clause,[],[f99]) ).
fof(f101,plain,
( ~ spl0_5
| spl0_6 ),
inference(avatar_split_clause,[],[f93,f99,f95]) ).
fof(f104,plain,
( ~ differ(a,c)
| spl0_5 ),
inference(resolution,[],[f97,f11]) ).
fof(f105,plain,
( $false
| spl0_5 ),
inference(forward_subsumption_resolution,[],[f104,f13]) ).
fof(f106,plain,
spl0_5,
inference(avatar_contradiction_clause,[],[f105]) ).
fof(f109,plain,
( ! [X0] :
( ~ holds(clear(b),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(b),X0)
| ~ holds(empty,X0)
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(clear(c),X0)
| ~ differ(c,b) )
| ~ spl0_6 ),
inference(resolution,[],[f100,f5]) ).
fof(f111,plain,
( ! [X0] :
( ~ holds(clear(b),do(putdown(b,a),do(pickup(b),X0)))
| ~ holds(clear(b),X0)
| ~ holds(empty,X0)
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(clear(c),X0) )
| ~ spl0_1
| ~ spl0_6 ),
inference(forward_subsumption_resolution,[],[f109,f46]) ).
fof(f113,plain,
( ! [X0] :
( ~ holds(clear(b),X0)
| ~ holds(empty,X0)
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(clear(c),X0)
| ~ holds(holding(b),do(pickup(b),X0))
| ~ holds(clear(a),do(pickup(b),X0)) )
| ~ spl0_1
| ~ spl0_6 ),
inference(resolution,[],[f111,f8]) ).
fof(f114,plain,
( ! [X0] :
( ~ holds(holding(b),do(pickup(b),X0))
| ~ holds(empty,X0)
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(clear(c),X0)
| ~ holds(clear(b),X0) )
| ~ spl0_1
| ~ spl0_6 ),
inference(duplicate_literal_removal,[],[f113]) ).
fof(f140,plain,
( ! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(clear(c),X0)
| ~ holds(clear(b),X0)
| ~ holds(empty,X0)
| ~ holds(clear(b),X0)
| ~ differ(b,table) )
| ~ spl0_1
| ~ spl0_6 ),
inference(resolution,[],[f114,f2]) ).
fof(f141,plain,
( ! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(clear(c),X0)
| ~ holds(clear(b),X0)
| ~ differ(b,table) )
| ~ spl0_1
| ~ spl0_6 ),
inference(duplicate_literal_removal,[],[f140]) ).
fof(f142,plain,
( ! [X0] :
( ~ holds(clear(a),do(pickup(b),X0))
| ~ holds(empty,X0)
| ~ holds(clear(c),X0)
| ~ holds(clear(b),X0) )
| ~ spl0_1
| ~ spl0_6 ),
inference(forward_subsumption_resolution,[],[f141,f18]) ).
fof(f147,plain,
( ! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(c),X0)
| ~ holds(clear(b),X0)
| ~ holds(clear(a),X0)
| ~ differ(a,b) )
| ~ spl0_1
| ~ spl0_6 ),
inference(resolution,[],[f142,f5]) ).
fof(f149,plain,
( ! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(c),X0)
| ~ holds(clear(b),X0)
| ~ holds(clear(a),X0) )
| ~ spl0_1
| ~ spl0_6 ),
inference(forward_subsumption_resolution,[],[f147,f12]) ).
fof(f154,plain,
( ~ holds(clear(c),s0)
| ~ holds(clear(b),s0)
| ~ holds(clear(a),s0)
| ~ spl0_1
| ~ spl0_6 ),
inference(resolution,[],[f149,f29]) ).
fof(f155,plain,
( ~ holds(clear(b),s0)
| ~ holds(clear(a),s0)
| ~ spl0_1
| ~ spl0_6 ),
inference(forward_subsumption_resolution,[],[f154,f28]) ).
fof(f156,plain,
( ~ holds(clear(a),s0)
| ~ spl0_1
| ~ spl0_6 ),
inference(forward_subsumption_resolution,[],[f155,f27]) ).
fof(f157,plain,
( $false
| ~ spl0_1
| ~ spl0_6 ),
inference(forward_subsumption_resolution,[],[f156,f26]) ).
fof(f158,plain,
( ~ spl0_1
| ~ spl0_6 ),
inference(avatar_contradiction_clause,[],[f157]) ).
cnf(s2,plain,
spl0_1,
inference(sat_conversion,[],[f56]) ).
cnf(s4,plain,
( ~ spl0_5
| spl0_6 ),
inference(sat_conversion,[],[f101]) ).
cnf(s5,plain,
spl0_5,
inference(sat_conversion,[],[f106]) ).
cnf(s8,plain,
( ~ spl0_1
| ~ spl0_6 ),
inference(sat_conversion,[],[f158]) ).
cnf(s10,plain,
spl0_6,
inference(rat,[],[s4,s5]) ).
cnf(s11,plain,
~ spl0_1,
inference(rat,[],[s8,s10]) ).
cnf(s12,plain,
$false,
inference(rat,[],[s2,s11]) ).
fof(f159,plain,
$false,
inference(avatar_sat_refutation,[],[s12]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : PLA004-2 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.38 % Computer : n011.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 22:08:46 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.42 Running first-order theorem proving
% 0.12/0.42 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.86/1.27 % (2807547)Input is clausal, will run a generic CNF schedule.
% 2.86/1.27 % (2807554)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3756000208:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 2.86/1.27 % (2807557)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1594098139:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 2.86/1.27 % (2807553)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=4170606102:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 2.86/1.27 % (2807555)lrs+10_1_sil=8000:sp=occurrence:random_seed=3152141845:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 2.86/1.27 % (2807556)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3437601021:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 2.86/1.27 % (2807552)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=2437717404:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 2.86/1.27 % (2807557)First to succeed.
% 2.86/1.27 % (2807556)Refutation not found, incomplete strategy
% 2.86/1.27 % (2807556)------------------------------
% 2.86/1.27 % (2807556)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.86/1.27 % (2807556)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.86/1.27 % (2807556)CaDiCaL version: 2.1.3
% 2.86/1.27 % (2807556)Termination reason: Refutation not found, incomplete strategy
% 2.86/1.27 % (2807556)Time elapsed: 0.001 s
% 2.86/1.27 % (2807556)Peak memory usage: 87 MB
% 2.86/1.27 % (2807555)Refutation not found, incomplete strategy
% 2.86/1.27 % (2807555)------------------------------
% 2.86/1.27 % (2807555)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.86/1.27 % (2807555)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.86/1.27 % (2807555)CaDiCaL version: 2.1.3
% 2.86/1.27 % (2807555)Termination reason: Refutation not found, incomplete strategy
% 2.86/1.27 % (2807555)Time elapsed: 0.001 s
% 2.86/1.27 % (2807555)Peak memory usage: 87 MB
% 2.86/1.27 % (2807555)Instructions burned: 1 (million)
% 2.86/1.27 % (2807557)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2807547"
% 2.86/1.27 % (2807558)dis-21_1_sil=8000:lcm=predicate:random_seed=2269304765:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 2.86/1.27 % (2807558)Also succeeded, but the first one will report.
% 2.86/1.27 % (2807555)------------------------------
% 2.86/1.27 % (2807555)------------------------------
% 2.86/1.27 % (2807556)------------------------------
% 2.86/1.27 % (2807556)------------------------------
% 2.86/1.27 % (2807557)Refutation found. Thanks to Tanya!
% 2.86/1.27 % SZS status Unsatisfiable for theBenchmark
% 2.86/1.27 % SZS output start Proof for theBenchmark
% See solution above
% 3.41/1.36 % (2807557)------------------------------
% 3.41/1.36 % (2807557)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.41/1.36 % (2807557)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.41/1.36 % (2807557)CaDiCaL version: 2.1.3
% 3.41/1.36 % (2807557)Termination reason: Refutation
% 3.41/1.36 % (2807557)Time elapsed: 0.010 s
% 3.41/1.36 % (2807557)Peak memory usage: 89 MB
% 3.41/1.36 % (2807557)Instructions burned: 10 (million)
% 3.41/1.36 % (2807557)------------------------------
% 3.41/1.36 % (2807557)------------------------------
% 3.41/1.36 % (2807547)Success in time 0.415 s
% 3.41/1.36 % Vampire exiting
%------------------------------------------------------------------------------