%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYO170^5 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n014.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 : Wed Sep 30 08:49:05 AM UTC 2026
% Result : Theorem 1.51s 0.50s
% Output : Refutation 1.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 25
% Number of leaves : 1
% Syntax : Number of formulae : 32 ( 10 unt; 0 typ; 0 def)
% Number of atoms : 378 ( 79 equ; 0 cnn)
% Maximal formula atoms : 18 ( 11 avg)
% Number of connectives : 404 ( 26 ~; 34 |; 26 &; 303 @)
% ( 3 <=>; 12 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 6 usr; 6 con; 0-3 aty)
% Number of variables : 95 ( 0 ^; 95 !; 0 ?; 95 :)
% Comments :
%------------------------------------------------------------------------------
thf(type_def_5,type,
sTfun: ( $tType * $tType ) > $tType ).
thf(func_def_3,type,
cP: $i > $i > $i > $o ).
thf(f1,conjecture,
( ( ! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ( ( cP @ X1 @ X2 @ X4 )
& ( cP @ X0 @ X1 @ X3 ) )
=> ( ( cP @ X3 @ X2 @ X5 )
<=> ( cP @ X0 @ X4 @ X5 ) ) )
& ! [X2: $i] : ( cP @ X2 @ X2 @ e )
& ! [X1: $i] : ( cP @ X1 @ e @ X1 )
& ! [X0: $i] : ( cP @ e @ X0 @ X0 ) )
=> ( ( cP @ a @ b @ ab )
=> ( cP @ b @ a @ ab ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cTHM105) ).
thf(f2,negated_conjecture,
~ ( ( ! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ( ( cP @ X1 @ X2 @ X4 )
& ( cP @ X0 @ X1 @ X3 ) )
=> ( ( cP @ X3 @ X2 @ X5 )
<=> ( cP @ X0 @ X4 @ X5 ) ) )
& ! [X2: $i] : ( cP @ X2 @ X2 @ e )
& ! [X1: $i] : ( cP @ X1 @ e @ X1 )
& ! [X0: $i] : ( cP @ e @ X0 @ X0 ) )
=> ( ( cP @ a @ b @ ab )
=> ( cP @ b @ a @ ab ) ) ),
inference(negated_conjecture,[status(cth)],[f1]) ).
thf(f3,plain,
~ ( ( ! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ( ( cP @ X1 @ X2 @ X4 )
& ( cP @ X0 @ X1 @ X3 ) )
=> ( ( cP @ X3 @ X2 @ X5 )
<=> ( cP @ X0 @ X4 @ X5 ) ) )
& ! [X6: $i] : ( cP @ X6 @ X6 @ e )
& ! [X7: $i] : ( cP @ X7 @ e @ X7 )
& ! [X8: $i] : ( cP @ e @ X8 @ X8 ) )
=> ( ( cP @ a @ b @ ab )
=> ( cP @ b @ a @ ab ) ) ),
inference(rectify,[],[f2]) ).
thf(f4,plain,
~ ( ( ! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ( ( ( cP @ X1 @ X2 @ X4 )
= $true )
& ( ( cP @ X0 @ X1 @ X3 )
= $true ) )
=> ( ( cP @ X3 @ X2 @ X5 )
= ( cP @ X0 @ X4 @ X5 ) ) )
& ! [X6: $i] :
( ( cP @ X6 @ X6 @ e )
= $true )
& ! [X7: $i] :
( ( cP @ X7 @ e @ X7 )
= $true )
& ! [X8: $i] :
( ( cP @ e @ X8 @ X8 )
= $true ) )
=> ( ( ( cP @ a @ b @ ab )
= $true )
=> ( ( cP @ b @ a @ ab )
= $true ) ) ),
inference(fool_elimination,[],[f3]) ).
thf(f5,plain,
( ( ( cP @ b @ a @ ab )
!= $true )
& ( ( cP @ a @ b @ ab )
= $true )
& ! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ( ( cP @ X3 @ X2 @ X5 )
= ( cP @ X0 @ X4 @ X5 ) )
| ( ( cP @ X1 @ X2 @ X4 )
!= $true )
| ( ( cP @ X0 @ X1 @ X3 )
!= $true ) )
& ! [X6: $i] :
( ( cP @ X6 @ X6 @ e )
= $true )
& ! [X7: $i] :
( ( cP @ X7 @ e @ X7 )
= $true )
& ! [X8: $i] :
( ( cP @ e @ X8 @ X8 )
= $true ) ),
inference(ennf_transformation,[],[f4]) ).
thf(f6,plain,
( ( ( cP @ b @ a @ ab )
!= $true )
& ( ( cP @ a @ b @ ab )
= $true )
& ! [X0: $i,X1: $i,X2: $i,X3: $i,X4: $i,X5: $i] :
( ( ( cP @ X3 @ X2 @ X5 )
= ( cP @ X0 @ X4 @ X5 ) )
| ( ( cP @ X1 @ X2 @ X4 )
!= $true )
| ( ( cP @ X0 @ X1 @ X3 )
!= $true ) )
& ! [X6: $i] :
( ( cP @ X6 @ X6 @ e )
= $true )
& ! [X7: $i] :
( ( cP @ X7 @ e @ X7 )
= $true )
& ! [X8: $i] :
( ( cP @ e @ X8 @ X8 )
= $true ) ),
inference(flattening,[],[f5]) ).
thf(f7,plain,
! [X8: $i] :
( ( cP @ e @ X8 @ X8 )
= $true ),
inference(cnf_transformation,[],[f6]) ).
thf(f8,plain,
! [X7: $i] :
( ( cP @ X7 @ e @ X7 )
= $true ),
inference(cnf_transformation,[],[f6]) ).
thf(f9,plain,
! [X6: $i] :
( ( cP @ X6 @ X6 @ e )
= $true ),
inference(cnf_transformation,[],[f6]) ).
thf(f10,plain,
! [X2: $i,X3: $i,X0: $i,X1: $i,X4: $i,X5: $i] :
( ( ( cP @ X3 @ X2 @ X5 )
= ( cP @ X0 @ X4 @ X5 ) )
| ( ( cP @ X1 @ X2 @ X4 )
!= $true )
| ( ( cP @ X0 @ X1 @ X3 )
!= $true ) ),
inference(cnf_transformation,[],[f6]) ).
thf(f11,plain,
( ( cP @ a @ b @ ab )
= $true ),
inference(cnf_transformation,[],[f6]) ).
thf(f12,plain,
( ( cP @ b @ a @ ab )
!= $true ),
inference(cnf_transformation,[],[f6]) ).
thf(f15,plain,
! [X2: $i,X3: $i,X0: $i,X1: $i,X4: $i,X5: $i] :
( ( ( cP @ X1 @ X2 @ X4 )
!= $true )
| ( ( cP @ X3 @ X2 @ X5 )
= $true )
| ( ( cP @ X0 @ X1 @ X3 )
!= $true )
| ( ( cP @ X0 @ X4 @ X5 )
= $false ) ),
inference(iff_proxy_clausification,[],[f10]) ).
thf(f16,plain,
! [X2: $i,X3: $i,X0: $i,X1: $i,X4: $i,X5: $i] :
( ( ( cP @ X1 @ X2 @ X4 )
!= $true )
| ( ( cP @ X3 @ X2 @ X5 )
= $false )
| ( ( cP @ X0 @ X1 @ X3 )
!= $true )
| ( ( cP @ X0 @ X4 @ X5 )
= $true ) ),
inference(iff_proxy_clausification,[],[f10]) ).
thf(f31,plain,
! [X2: $i,X3: $i,X0: $i,X1: $i] :
( ( $true != $true )
| ( $true
= ( cP @ X1 @ X0 @ X2 ) )
| ( $true
!= ( cP @ X3 @ X0 @ X1 ) )
| ( $false
= ( cP @ X3 @ e @ X2 ) ) ),
inference(constrained_superposition,[],[f15,f9]) ).
thf(f37,plain,
! [X2: $i,X3: $i,X0: $i,X1: $i] :
( ( $true
!= ( cP @ X3 @ X0 @ X1 ) )
| ( $true
= ( cP @ X1 @ X0 @ X2 ) )
| ( $false
= ( cP @ X3 @ e @ X2 ) ) ),
inference(trivial_inequality_removal,[],[f31]) ).
thf(f61,plain,
! [X0: $i] :
( ( $true != $true )
| ( $true
= ( cP @ ab @ b @ X0 ) )
| ( $false
= ( cP @ a @ e @ X0 ) ) ),
inference(constrained_superposition,[],[f37,f11]) ).
thf(f65,plain,
! [X0: $i] :
( ( $false
= ( cP @ a @ e @ X0 ) )
| ( $true
= ( cP @ ab @ b @ X0 ) ) ),
inference(trivial_inequality_removal,[],[f61]) ).
thf(f72,plain,
( ( $true = $false )
| ( $true
= ( cP @ ab @ b @ a ) ) ),
inference(constrained_superposition,[],[f8,f65]) ).
thf(f75,plain,
( $true
= ( cP @ ab @ b @ a ) ),
inference(trivial_inequality_removal,[],[f72]) ).
thf(f240,plain,
! [X2: $i,X0: $i,X1: $i] :
( ( $true != $true )
| ( $false
= ( cP @ X0 @ b @ X1 ) )
| ( $true
!= ( cP @ X2 @ ab @ X0 ) )
| ( $true
= ( cP @ X2 @ a @ X1 ) ) ),
inference(constrained_superposition,[],[f16,f75]) ).
thf(f245,plain,
! [X2: $i,X0: $i,X1: $i] :
( ( $true
!= ( cP @ X2 @ ab @ X0 ) )
| ( $false
= ( cP @ X0 @ b @ X1 ) )
| ( $true
= ( cP @ X2 @ a @ X1 ) ) ),
inference(trivial_inequality_removal,[],[f240]) ).
thf(f1581,plain,
! [X0: $i] :
( ( $true != $true )
| ( $false
= ( cP @ e @ b @ X0 ) )
| ( $true
= ( cP @ ab @ a @ X0 ) ) ),
inference(constrained_superposition,[],[f245,f9]) ).
thf(f1592,plain,
! [X0: $i] :
( ( $false
= ( cP @ e @ b @ X0 ) )
| ( $true
= ( cP @ ab @ a @ X0 ) ) ),
inference(trivial_inequality_removal,[],[f1581]) ).
thf(f1611,plain,
( ( $true = $false )
| ( $true
= ( cP @ ab @ a @ b ) ) ),
inference(constrained_superposition,[],[f7,f1592]) ).
thf(f1632,plain,
( $true
= ( cP @ ab @ a @ b ) ),
inference(trivial_inequality_removal,[],[f1611]) ).
thf(f1661,plain,
! [X0: $i] :
( ( $true != $true )
| ( $true
= ( cP @ b @ a @ X0 ) )
| ( $false
= ( cP @ ab @ e @ X0 ) ) ),
inference(constrained_superposition,[],[f37,f1632]) ).
thf(f1668,plain,
! [X0: $i] :
( ( $true
= ( cP @ b @ a @ X0 ) )
| ( $false
= ( cP @ ab @ e @ X0 ) ) ),
inference(trivial_inequality_removal,[],[f1661]) ).
thf(f1828,plain,
( ( $true != $true )
| ( $false
= ( cP @ ab @ e @ ab ) ) ),
inference(constrained_superposition,[],[f12,f1668]) ).
thf(f1829,plain,
( $false
= ( cP @ ab @ e @ ab ) ),
inference(trivial_inequality_removal,[],[f1828]) ).
thf(f1843,plain,
$true = $false,
inference(forward_demodulation,[],[f1829,f8]) ).
thf(f1844,plain,
$false,
inference(trivial_inequality_removal,[],[f1843]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYO170^5 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.21 % Computer : n014.cluster.edu
% 0.08/0.21 % Model : x86_64 x86_64
% 0.08/0.21 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.21 % Memory : 8046.5625MB
% 0.08/0.21 % OS : Linux 6.8.0-71-generic
% 0.08/0.21 % CPULimit : 300
% 0.08/0.21 % WCLimit : 300
% 0.08/0.21 % DateTime : Tue Sep 29 16:36:31 UTC 2026
% 0.08/0.21 % CPUTime :
% 0.08/0.21 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.24 Running first-order model finding
% 0.08/0.24 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
% 1.51/0.50 % (2899115)Will run a generic schedule for satisfiability detection.
% 1.51/0.50 % (2899120)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1767272265_2999 on theBenchmark for (2999ds/0Mi)
% 1.51/0.50 % Exception at run slice level
% 1.51/0.50 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 1.51/0.50 % (2899121)% WARNING: option uhcvi not known.
% 1.51/0.50 % (2899121)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2670398275:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.51/0.50 % (2899122)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1046729599:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.51/0.50 % (2899123)dis+10_1_sil=32000:sp=arity:random_seed=244424997:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.51/0.50 % (2899124)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2909769328:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.51/0.50 % (2899125)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1474340703:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.51/0.50 % (2899121)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 1.51/0.50 % (2899126)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2361020028:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.51/0.50 % (2899121)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 1.51/0.50 % (2899124)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 1.51/0.50 % (2899128)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1925011440:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 1.51/0.50 % Exception at run slice level
% 1.51/0.50 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 1.51/0.50 % (2899136)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1125594364:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 1.51/0.50 % (2899123)Instruction limit reached!
% 1.51/0.50 % (2899123)------------------------------
% 1.51/0.50 % (2899123)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.51/0.50 % (2899123)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.51/0.50 % (2899123)CaDiCaL version: 2.1.3
% 1.51/0.50 % (2899123)Termination reason: Instruction limit
% 1.51/0.50 % (2899123)Termination phase: Saturation
% 1.51/0.50 % (2899123)Time elapsed: 0.046 s
% 1.51/0.50 % (2899123)Peak memory usage: 11 MB
% 1.51/0.50 % (2899123)Instructions burned: 103 (million)
% 1.51/0.50 % (2899124)Instruction limit reached!
% 1.51/0.50 % (2899124)------------------------------
% 1.51/0.50 % (2899124)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.51/0.50 % (2899124)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.51/0.50 % (2899124)CaDiCaL version: 2.1.3
% 1.51/0.50 % (2899124)Termination reason: Instruction limit
% 1.51/0.50 % (2899124)Termination phase: Saturation
% 1.51/0.50 % (2899124)Time elapsed: 0.055 s
% 1.51/0.50 % (2899124)Peak memory usage: 12 MB
% 1.51/0.50 % (2899124)Instructions burned: 117 (million)
% 1.51/0.50 % (2899125)Instruction limit reached!
% 1.51/0.50 % (2899125)------------------------------
% 1.51/0.50 % (2899125)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.51/0.50 % (2899125)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.51/0.50 % (2899125)CaDiCaL version: 2.1.3
% 1.51/0.50 % (2899125)Termination reason: Instruction limit
% 1.51/0.50 % (2899125)Termination phase: Saturation
% 1.51/0.50 % (2899125)Time elapsed: 0.061 s
% 1.51/0.50 % (2899125)Peak memory usage: 12 MB
% 1.51/0.50 % (2899125)Instructions burned: 133 (million)
% 1.51/0.50 % (2899138)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=951699528:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 1.51/0.50 % (2899138)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 1.51/0.50 % (2899138)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 1.51/0.50 % (2899139)ott-21_1_sil=16000:fs=off:random_seed=1391781693:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 1.51/0.50 % (2899126)Instruction limit reached!
% 1.51/0.50 % (2899126)------------------------------
% 1.51/0.50 % (2899126)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.51/0.50 % (2899126)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.51/0.50 % (2899126)CaDiCaL version: 2.1.3
% 1.51/0.50 % (2899126)Termination reason: Instruction limit
% 1.51/0.50 % (2899126)Termination phase: Saturation
% 1.51/0.50 % (2899126)Time elapsed: 0.077 s
% 1.51/0.50 % (2899126)Peak memory usage: 12 MB
% 1.51/0.50 % (2899126)Instructions burned: 159 (million)
% 1.51/0.50 % (2899140)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1754721937:i=477:bd=all_2999 on theBenchmark for (2999ds/477Mi)
% 1.51/0.50 % (2899136)Instruction limit reached!
% 1.51/0.50 % (2899136)------------------------------
% 1.51/0.50 % (2899136)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.51/0.50 % (2899136)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.51/0.50 % (2899136)CaDiCaL version: 2.1.3
% 1.51/0.50 % (2899136)Termination reason: Instruction limit
% 1.51/0.50 % (2899136)Termination phase: Saturation
% 1.51/0.50 % (2899136)Time elapsed: 0.061 s
% 1.51/0.50 % (2899136)Peak memory usage: 12 MB
% 1.51/0.50 % (2899136)Instructions burned: 131 (million)
% 1.51/0.50 % (2899143)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=4063166846:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 1.51/0.50 % Exception at run slice level
% 1.51/0.50 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 1.51/0.50 % (2899145)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2245412806:i=1179_2998 on theBenchmark for (2998ds/1179Mi)
% 1.51/0.50 % (2899147)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=687431868:i=889:ins=1_2998 on theBenchmark for (2998ds/889Mi)
% 1.51/0.50 % Exception at run slice level
% 1.51/0.50 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 1.51/0.50 % (2899150)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=1662611576:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2998 on theBenchmark for (2998ds/692Mi)
% 1.51/0.50 % (2899150)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 1.51/0.50 % (2899139)Instruction limit reached!
% 1.51/0.50 % (2899139)------------------------------
% 1.51/0.50 % (2899139)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.51/0.50 % (2899139)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.51/0.50 % (2899139)CaDiCaL version: 2.1.3
% 1.51/0.50 % (2899139)Termination reason: Instruction limit
% 1.51/0.50 % (2899139)Termination phase: Saturation
% 1.51/0.50 % (2899139)Time elapsed: 0.079 s
% 1.51/0.50 % (2899139)Peak memory usage: 12 MB
% 1.51/0.50 % (2899139)Instructions burned: 182 (million)
% 1.51/0.50 % (2899152)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=4124783892:i=879:kws=inv_precedence:fsr=off_2998 on theBenchmark for (2998ds/879Mi)
% 1.51/0.50 % (2899152)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 1.51/0.50 % (2899150) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2899115-2899150"...
% 1.51/0.50 % (2899150)...printing done.
% 1.51/0.50 % (2899150)Refutation found. Thanks to Tanya!
% 1.51/0.50 % SZS status Theorem for theBenchmark
% 1.51/0.50 % SZS output start Proof for theBenchmark
% See solution above
% 1.51/0.50 % (2899150)------------------------------
% 1.51/0.50 % (2899150)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.51/0.50 % (2899150)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.51/0.50 % (2899150)CaDiCaL version: 2.1.3
% 1.51/0.50 % (2899150)Termination reason: Refutation
% 1.51/0.50 % (2899150)Time elapsed: 0.074 s
% 1.51/0.50 % (2899150)Peak memory usage: 13 MB
% 1.51/0.50 % (2899150)Instructions burned: 153 (million)
% 1.51/0.50 % (2899115)Success in time 0.247 s
% 1.51/0.50 % Vampire exiting
%------------------------------------------------------------------------------