%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SEU145+2 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 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 12:47:24 PM UTC 2026
% Result : Theorem 5.06s 1.69s
% Output : Refutation 5.06s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 6
% Syntax : Number of formulae : 49 ( 16 unt; 0 def)
% Number of atoms : 185 ( 38 equ)
% Maximal formula atoms : 14 ( 3 avg)
% Number of connectives : 223 ( 87 ~; 83 |; 43 &)
% ( 7 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 3 con; 0-3 aty)
% Number of variables : 107 ( 94 !; 13 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f7,axiom,
! [X0,X1] :
( X1 = singleton(X0)
<=> ! [X2] :
( in(X2,X1)
<=> X2 = X0 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d1_tarski) ).
fof(f11,axiom,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X0)
=> in(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d3_tarski) ).
fof(f13,axiom,
! [X0,X1,X2] :
( X2 = set_difference(X0,X1)
<=> ! [X3] :
( in(X3,X2)
<=> ( in(X3,X0)
& ~ in(X3,X1) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d4_xboole_0) ).
fof(f29,axiom,
! [X0,X1] :
( subset(singleton(X0),X1)
<=> in(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l2_zfmisc_1) ).
fof(f31,conjecture,
! [X0,X1,X2] :
( subset(X0,X1)
=> ( in(X2,X0)
| subset(X0,set_difference(X1,singleton(X2))) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l3_zfmisc_1) ).
fof(f32,negated_conjecture,
~ ! [X0,X1,X2] :
( subset(X0,X1)
=> ( in(X2,X0)
| subset(X0,set_difference(X1,singleton(X2))) ) ),
inference(negated_conjecture,[status(cth)],[f31]) ).
fof(f61,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t69_enumset1) ).
fof(f69,plain,
? [X0,X1,X2] :
( ~ in(X2,X0)
& ~ subset(X0,set_difference(X1,singleton(X2)))
& subset(X0,X1) ),
inference(ennf_transformation,[],[f32]) ).
fof(f70,plain,
? [X0,X1,X2] :
( ~ in(X2,X0)
& ~ subset(X0,set_difference(X1,singleton(X2)))
& subset(X0,X1) ),
inference(flattening,[],[f69]) ).
fof(f72,plain,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) ) ),
inference(ennf_transformation,[],[f11]) ).
fof(f77,plain,
( ~ in(sK2,sK0)
& ~ subset(sK0,set_difference(sK1,singleton(sK2)))
& subset(sK0,sK1) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2)],[f70]) ).
fof(f80,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ? [X2] :
( ~ in(X2,X1)
& in(X2,X0) ) )
& ( ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) )
| ~ subset(X0,X1) ) ),
inference(nnf_transformation,[],[f72]) ).
fof(f81,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ? [X2] :
( ~ in(X2,X1)
& in(X2,X0) ) )
& ( ! [X3] :
( in(X3,X1)
| ~ in(X3,X0) )
| ~ subset(X0,X1) ) ),
inference(rectify,[],[f80]) ).
fof(f82,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ( ~ in(sK4(X0,X1),X1)
& in(sK4(X0,X1),X0) ) )
& ( ! [X3] :
( in(X3,X1)
| ~ in(X3,X0) )
| ~ subset(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4]),skolemize(X2,sK4(X0,X1))],[f81]) ).
fof(f85,plain,
! [X0,X1] :
( ( subset(singleton(X0),X1)
| ~ in(X0,X1) )
& ( in(X0,X1)
| ~ subset(singleton(X0),X1) ) ),
inference(nnf_transformation,[],[f29]) ).
fof(f86,plain,
! [X0,X1] :
( ( X1 = singleton(X0)
| ? [X2] :
( ( X0 != X2
| ~ in(X2,X1) )
& ( X2 = X0
| in(X2,X1) ) ) )
& ( ! [X2] :
( ( in(X2,X1)
| X0 != X2 )
& ( X2 = X0
| ~ in(X2,X1) ) )
| singleton(X0) != X1 ) ),
inference(nnf_transformation,[],[f7]) ).
fof(f87,plain,
! [X0,X1] :
( ( X1 = singleton(X0)
| ? [X2] :
( ( X0 != X2
| ~ in(X2,X1) )
& ( X2 = X0
| in(X2,X1) ) ) )
& ( ! [X3] :
( ( in(X3,X1)
| X0 != X3 )
& ( X0 = X3
| ~ in(X3,X1) ) )
| singleton(X0) != X1 ) ),
inference(rectify,[],[f86]) ).
fof(f88,plain,
! [X0,X1] :
( ( X1 = singleton(X0)
| ( ( sK5(X0,X1) != X0
| ~ in(sK5(X0,X1),X1) )
& ( sK5(X0,X1) = X0
| in(sK5(X0,X1),X1) ) ) )
& ( ! [X3] :
( ( in(X3,X1)
| X0 != X3 )
& ( X0 = X3
| ~ in(X3,X1) ) )
| singleton(X0) != X1 ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK5]),skolemize(X2,sK5(X0,X1))],[f87]) ).
fof(f91,plain,
! [X0,X1,X2] :
( ( X2 = set_difference(X0,X1)
| ? [X3] :
( ( ~ in(X3,X0)
| in(X3,X1)
| ~ in(X3,X2) )
& ( ( in(X3,X0)
& ~ in(X3,X1) )
| in(X3,X2) ) ) )
& ( ! [X3] :
( ( in(X3,X2)
| ~ in(X3,X0)
| in(X3,X1) )
& ( ( in(X3,X0)
& ~ in(X3,X1) )
| ~ in(X3,X2) ) )
| set_difference(X0,X1) != X2 ) ),
inference(nnf_transformation,[],[f13]) ).
fof(f92,plain,
! [X0,X1,X2] :
( ( X2 = set_difference(X0,X1)
| ? [X3] :
( ( ~ in(X3,X0)
| in(X3,X1)
| ~ in(X3,X2) )
& ( ( in(X3,X0)
& ~ in(X3,X1) )
| in(X3,X2) ) ) )
& ( ! [X3] :
( ( in(X3,X2)
| ~ in(X3,X0)
| in(X3,X1) )
& ( ( in(X3,X0)
& ~ in(X3,X1) )
| ~ in(X3,X2) ) )
| set_difference(X0,X1) != X2 ) ),
inference(flattening,[],[f91]) ).
fof(f93,plain,
! [X0,X1,X2] :
( ( X2 = set_difference(X0,X1)
| ? [X3] :
( ( ~ in(X3,X0)
| in(X3,X1)
| ~ in(X3,X2) )
& ( ( in(X3,X0)
& ~ in(X3,X1) )
| in(X3,X2) ) ) )
& ( ! [X4] :
( ( in(X4,X2)
| ~ in(X4,X0)
| in(X4,X1) )
& ( ( in(X4,X0)
& ~ in(X4,X1) )
| ~ in(X4,X2) ) )
| set_difference(X0,X1) != X2 ) ),
inference(rectify,[],[f92]) ).
fof(f94,plain,
! [X0,X1,X2] :
( ( X2 = set_difference(X0,X1)
| ( ( ~ in(sK6(X0,X1,X2),X0)
| in(sK6(X0,X1,X2),X1)
| ~ in(sK6(X0,X1,X2),X2) )
& ( ( in(sK6(X0,X1,X2),X0)
& ~ in(sK6(X0,X1,X2),X1) )
| in(sK6(X0,X1,X2),X2) ) ) )
& ( ! [X4] :
( ( in(X4,X2)
| ~ in(X4,X0)
| in(X4,X1) )
& ( ( in(X4,X0)
& ~ in(X4,X1) )
| ~ in(X4,X2) ) )
| set_difference(X0,X1) != X2 ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK6]),skolemize(X3,sK6(X0,X1,X2))],[f93]) ).
fof(f95,plain,
subset(sK0,sK1),
inference(cnf_transformation,[],[f77]) ).
fof(f96,plain,
~ subset(sK0,set_difference(sK1,singleton(sK2))),
inference(cnf_transformation,[],[f77]) ).
fof(f97,plain,
~ in(sK2,sK0),
inference(cnf_transformation,[],[f77]) ).
fof(f100,plain,
! [X3,X0,X1] :
( ~ subset(X0,X1)
| ~ in(X3,X0)
| in(X3,X1) ),
inference(cnf_transformation,[],[f82]) ).
fof(f101,plain,
! [X0,X1] :
( in(sK4(X0,X1),X0)
| subset(X0,X1) ),
inference(cnf_transformation,[],[f82]) ).
fof(f102,plain,
! [X0,X1] :
( ~ in(sK4(X0,X1),X1)
| subset(X0,X1) ),
inference(cnf_transformation,[],[f82]) ).
fof(f109,plain,
! [X0] : singleton(X0) = unordered_pair(X0,X0),
inference(cnf_transformation,[],[f61]) ).
fof(f111,plain,
! [X0,X1] :
( subset(singleton(X0),X1)
| ~ in(X0,X1) ),
inference(cnf_transformation,[],[f85]) ).
fof(f114,plain,
! [X3,X0,X1] :
( in(X3,X1)
| X0 != X3
| singleton(X0) != X1 ),
inference(cnf_transformation,[],[f88]) ).
fof(f125,plain,
! [X2,X0,X1,X4] :
( ~ in(X4,X1)
| ~ in(X4,X2)
| set_difference(X0,X1) != X2 ),
inference(cnf_transformation,[],[f94]) ).
fof(f127,plain,
! [X2,X0,X1,X4] :
( in(X4,X2)
| ~ in(X4,X0)
| in(X4,X1)
| set_difference(X0,X1) != X2 ),
inference(cnf_transformation,[],[f94]) ).
fof(f131,plain,
~ subset(sK0,set_difference(sK1,unordered_pair(sK2,sK2))),
inference(definition_unfolding,[],[f96,f109]) ).
fof(f132,plain,
! [X0,X1] :
( subset(unordered_pair(X0,X0),X1)
| ~ in(X0,X1) ),
inference(definition_unfolding,[],[f111,f109]) ).
fof(f137,plain,
! [X3,X0,X1] :
( in(X3,X1)
| X0 != X3
| unordered_pair(X0,X0) != X1 ),
inference(definition_unfolding,[],[f114,f109]) ).
fof(f141,plain,
! [X3,X1] :
( in(X3,X1)
| unordered_pair(X3,X3) != X1 ),
inference(equality_resolution,[],[f137]) ).
fof(f142,plain,
! [X3] : in(X3,unordered_pair(X3,X3)),
inference(equality_resolution,[],[f141]) ).
fof(f144,plain,
! [X0,X1,X4] :
( in(X4,set_difference(X0,X1))
| ~ in(X4,X0)
| in(X4,X1) ),
inference(equality_resolution,[],[f127]) ).
fof(f146,plain,
! [X0,X1,X4] :
( ~ in(X4,set_difference(X0,X1))
| ~ in(X4,X1) ),
inference(equality_resolution,[],[f125]) ).
fof(f180,plain,
in(sK4(sK0,set_difference(sK1,unordered_pair(sK2,sK2))),sK0),
inference(unit_resulting_resolution,[],[f101,f131]) ).
fof(f185,plain,
~ in(sK4(sK0,set_difference(sK1,unordered_pair(sK2,sK2))),set_difference(sK1,unordered_pair(sK2,sK2))),
inference(unit_resulting_resolution,[],[f102,f131]) ).
fof(f199,plain,
! [X0] : ~ in(sK4(sK0,set_difference(sK1,unordered_pair(sK2,sK2))),set_difference(X0,sK0)),
inference(unit_resulting_resolution,[],[f146,f180]) ).
fof(f262,plain,
in(sK4(sK0,set_difference(sK1,unordered_pair(sK2,sK2))),sK1),
inference(unit_resulting_resolution,[],[f100,f180,f95]) ).
fof(f306,plain,
in(sK2,set_difference(unordered_pair(sK2,sK2),sK0)),
inference(unit_resulting_resolution,[],[f144,f97,f142]) ).
fof(f438,plain,
subset(unordered_pair(sK2,sK2),set_difference(unordered_pair(sK2,sK2),sK0)),
inference(unit_resulting_resolution,[],[f132,f306]) ).
fof(f973,plain,
in(sK4(sK0,set_difference(sK1,unordered_pair(sK2,sK2))),unordered_pair(sK2,sK2)),
inference(unit_resulting_resolution,[],[f144,f185,f262]) ).
fof(f1646,plain,
~ in(sK4(sK0,set_difference(sK1,unordered_pair(sK2,sK2))),unordered_pair(sK2,sK2)),
inference(unit_resulting_resolution,[],[f100,f438,f199]) ).
fof(f1662,plain,
$false,
inference(forward_subsumption_resolution,[],[f1646,f973]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEU145+2 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.40 % Computer : n008.cluster.edu
% 0.12/0.40 % Model : x86_64 x86_64
% 0.12/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.40 % Memory : 8046.5625MB
% 0.12/0.40 % OS : Linux 6.8.0-71-generic
% 0.12/0.40 % CPULimit : 300
% 0.12/0.40 % WCLimit : 300
% 0.12/0.40 % DateTime : Mon Sep 28 03:44:40 UTC 2026
% 0.12/0.40 % CPUTime :
% 0.12/0.40 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.43 Running first-order theorem proving
% 0.12/0.43 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
% 4.23/1.51 % (1847611)Detected formulas, will run a generic FOF schedule.
% 4.23/1.51 % (1847621)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1075711104:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 4.23/1.51 % (1847617)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1259058728:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 4.23/1.51 % (1847616)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=1098162833:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 4.23/1.51 % (1847618)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=2431223689:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 4.23/1.51 % (1847620)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2932867582:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 4.23/1.51 % (1847619)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=91121386:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 4.23/1.51 % (1847622)dis-21_1_sil=8000:lcm=predicate:random_seed=1073825836:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 4.23/1.51 % (1847621)Instruction limit reached!
% 4.23/1.51 % (1847621)------------------------------
% 4.23/1.51 % (1847621)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.23/1.51 % (1847621)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.23/1.51 % (1847621)CaDiCaL version: 2.1.3
% 4.23/1.51 % (1847621)Termination reason: Instruction limit
% 4.23/1.51 % (1847621)Termination phase: Saturation
% 4.23/1.51 % (1847621)Time elapsed: 0.053 s
% 4.23/1.51 % (1847621)Peak memory usage: 90 MB
% 4.23/1.51 % (1847621)Instructions burned: 140 (million)
% 4.23/1.51 % (1847619)Instruction limit reached!
% 4.23/1.51 % (1847619)------------------------------
% 4.23/1.51 % (1847619)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.23/1.51 % (1847619)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.23/1.51 % (1847619)CaDiCaL version: 2.1.3
% 4.23/1.51 % (1847619)Termination reason: Instruction limit
% 4.23/1.51 % (1847619)Termination phase: Saturation
% 4.23/1.51 % (1847619)Time elapsed: 0.073 s
% 4.23/1.51 % (1847619)Peak memory usage: 89 MB
% 4.23/1.51 % (1847619)Instructions burned: 110 (million)
% 4.23/1.51 % (1847620)Instruction limit reached!
% 4.23/1.51 % (1847620)------------------------------
% 4.23/1.51 % (1847620)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.23/1.51 % (1847620)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.23/1.51 % (1847620)CaDiCaL version: 2.1.3
% 4.23/1.51 % (1847620)Termination reason: Instruction limit
% 4.23/1.51 % (1847620)Termination phase: Saturation
% 4.23/1.51 % (1847620)Time elapsed: 0.078 s
% 4.23/1.51 % (1847620)Peak memory usage: 88 MB
% 4.23/1.51 % (1847620)Instructions burned: 120 (million)
% 4.23/1.51 % (1847622)Instruction limit reached!
% 4.23/1.51 % (1847622)------------------------------
% 4.23/1.51 % (1847622)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.23/1.51 % (1847622)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.23/1.51 % (1847622)CaDiCaL version: 2.1.3
% 4.23/1.51 % (1847622)Termination reason: Instruction limit
% 4.23/1.51 % (1847622)Termination phase: Saturation
% 4.23/1.51 % (1847622)Time elapsed: 0.083 s
% 4.23/1.51 % (1847622)Peak memory usage: 89 MB
% 4.23/1.51 % (1847622)Instructions burned: 130 (million)
% 4.23/1.51 % (1847630)lrs+10_1_sil=8000:sp=occurrence:random_seed=2549574685:i=285:sd=3:ss=axioms:sgt=8_2998 on theBenchmark for (2998ds/285Mi)
% 4.23/1.51 % (1847630)Instruction limit reached!
% 4.23/1.51 % (1847630)------------------------------
% 4.23/1.51 % (1847630)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.23/1.51 % (1847630)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.23/1.51 % (1847630)CaDiCaL version: 2.1.3
% 4.23/1.51 % (1847630)Termination reason: Instruction limit
% 4.23/1.51 % (1847630)Termination phase: Saturation
% 4.23/1.51 % (1847630)Time elapsed: 0.101 s
% 4.23/1.51 % (1847630)Peak memory usage: 91 MB
% 4.23/1.51 % (1847630)Instructions burned: 287 (million)
% 5.06/1.69 % (1847632)lrs+1011_1_sil=32000:sp=occurrence:random_seed=4260565730:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 5.06/1.69 % (1847631)lrs+10_1_sil=32000:urr=on:br=off:random_seed=560761716:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 5.06/1.69 % (1847634)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=1876576987:s2a=on:i=248:s2at=1.23:gtg=position_2997 on theBenchmark for (2997ds/248Mi)
% 5.06/1.69 % (1847631)First to succeed.
% 5.06/1.69 % (1847631)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1847611"
% 5.06/1.69 % (1847635)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=1703899830:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2996 on theBenchmark for (2996ds/294Mi)
% 5.06/1.69 % (1847634)Instruction limit reached!
% 5.06/1.69 % (1847634)------------------------------
% 5.06/1.69 % (1847634)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.06/1.69 % (1847634)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.06/1.69 % (1847634)CaDiCaL version: 2.1.3
% 5.06/1.69 % (1847634)Termination reason: Instruction limit
% 5.06/1.69 % (1847634)Termination phase: Saturation
% 5.06/1.69 % (1847634)Time elapsed: 0.144 s
% 5.06/1.69 % (1847634)Peak memory usage: 92 MB
% 5.06/1.69 % (1847634)Instructions burned: 249 (million)
% 5.06/1.69 % (1847635)Instruction limit reached!
% 5.06/1.69 % (1847635)------------------------------
% 5.06/1.69 % (1847635)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.06/1.69 % (1847635)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.06/1.69 % (1847635)CaDiCaL version: 2.1.3
% 5.06/1.69 % (1847635)Termination reason: Instruction limit
% 5.06/1.69 % (1847635)Termination phase: Saturation
% 5.06/1.69 % (1847635)Time elapsed: 0.095 s
% 5.06/1.69 % (1847635)Peak memory usage: 89 MB
% 5.06/1.69 % (1847635)Instructions burned: 297 (million)
% 5.06/1.69 % (1847632)Instruction limit reached!
% 5.06/1.69 % (1847632)------------------------------
% 5.06/1.69 % (1847632)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.06/1.69 % (1847632)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.06/1.69 % (1847632)CaDiCaL version: 2.1.3
% 5.06/1.69 % (1847632)Termination reason: Instruction limit
% 5.06/1.69 % (1847632)Termination phase: Saturation
% 5.06/1.69 % (1847632)Time elapsed: 0.216 s
% 5.06/1.69 % (1847632)Peak memory usage: 91 MB
% 5.06/1.69 % (1847632)Instructions burned: 326 (million)
% 5.06/1.69 % (1847641)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=1748872146:cts=off:i=113:fsr=off:ss=included:sgt=4_2994 on theBenchmark for (2994ds/113Mi)
% 5.06/1.69 % (1847640)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=3038319424:i=2350_2994 on theBenchmark for (2994ds/2350Mi)
% 5.06/1.69 % (1847631)Refutation found. Thanks to Tanya!
% 5.06/1.69 % SZS status Theorem for theBenchmark
% 5.06/1.69 % SZS output start Proof for theBenchmark
% See solution above
% 5.06/1.69 % (1847631)------------------------------
% 5.06/1.69 % (1847631)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.06/1.69 % (1847631)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.06/1.69 % (1847631)CaDiCaL version: 2.1.3
% 5.06/1.69 % (1847631)Termination reason: Refutation
% 5.06/1.69 % (1847631)Time elapsed: 0.030 s
% 5.06/1.69 % (1847631)Peak memory usage: 89 MB
% 5.06/1.69 % (1847631)Instructions burned: 44 (million)
% 5.06/1.69 % (1847631)------------------------------
% 5.06/1.69 % (1847631)------------------------------
% 5.06/1.69 % (1847611)Success in time 0.636 s
% 5.06/1.69 % Vampire exiting
%------------------------------------------------------------------------------