%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR127^2 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 : Wed Sep 30 07:47:16 AM UTC 2026
% Result : Theorem 0.73s 0.37s
% Output : Refutation 0.73s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR127^2 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.19 % Computer : n009.cluster.edu
% 0.10/0.19 % Model : x86_64 x86_64
% 0.10/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.19 % Memory : 8046.5625MB
% 0.10/0.19 % OS : Linux 6.8.0-71-generic
% 0.10/0.19 % CPULimit : 300
% 0.10/0.19 % WCLimit : 300
% 0.10/0.19 % DateTime : Tue Sep 29 17:55:15 UTC 2026
% 0.10/0.20 % CPUTime :
% 0.10/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.23 Running first-order model finding
% 0.10/0.23 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
% 0.73/0.37 % (139960)Will run a generic schedule for satisfiability detection.
% 0.73/0.37 % (139965)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3581548502_2999 on theBenchmark for (2999ds/0Mi)
% 0.73/0.37 % Exception at run slice level
% 0.73/0.37 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.73/0.37 % (139966)% WARNING: option uhcvi not known.
% 0.73/0.37 % (139969)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3881438311:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.73/0.37 % (139968)dis+10_1_sil=32000:sp=arity:random_seed=740014848:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.73/0.37 % (139966)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4093008241:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.73/0.37 % (139967)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3843676945:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.73/0.37 % (139969)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.73/0.37 % (139966)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.73/0.37 % (139973)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2358928199:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.73/0.37 % (139966)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.73/0.37 % (139970)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2999277290:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.73/0.37 % Exception at run slice level
% 0.73/0.37 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.73/0.37 % (139971)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3032232419:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.73/0.37 % (139981)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=820767987:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 0.73/0.37 % (139968)Instruction limit reached!
% 0.73/0.37 % (139968)------------------------------
% 0.73/0.37 % (139968)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.73/0.37 % (139968)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.73/0.37 % (139968)CaDiCaL version: 2.1.3
% 0.73/0.37 % (139968)Termination reason: Instruction limit
% 0.73/0.37 % (139968)Termination phase: Saturation
% 0.73/0.37 % (139968)Time elapsed: 0.046 s
% 0.73/0.37 % (139968)Peak memory usage: 12 MB
% 0.73/0.37 % (139968)Instructions burned: 103 (million)
% 0.73/0.37 % (139969)Instruction limit reached!
% 0.73/0.37 % (139969)------------------------------
% 0.73/0.37 % (139969)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.73/0.37 % (139969)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.73/0.37 % (139969)CaDiCaL version: 2.1.3
% 0.73/0.37 % (139969)Termination reason: Instruction limit
% 0.73/0.37 % (139969)Termination phase: Saturation
% 0.73/0.37 % (139969)Time elapsed: 0.051 s
% 0.73/0.37 % (139969)Peak memory usage: 12 MB
% 0.73/0.37 % (139969)Instructions burned: 118 (million)
% 0.73/0.37 % (139981)Instruction limit reached!
% 0.73/0.37 % (139981)------------------------------
% 0.73/0.37 % (139981)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.73/0.37 % (139981)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.73/0.37 % (139981)CaDiCaL version: 2.1.3
% 0.73/0.37 % (139981)Termination reason: Instruction limit
% 0.73/0.37 % (139981)Termination phase: Saturation
% 0.73/0.37 % (139981)Time elapsed: 0.031 s
% 0.73/0.37 % (139981)Peak memory usage: 12 MB
% 0.73/0.37 % (139981)Instructions burned: 132 (million)
% 0.73/0.37 % (139985)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3439036479:i=477:bd=all_2999 on theBenchmark for (2999ds/477Mi)
% 0.73/0.37 % (139983)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=10499389:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 0.73/0.37 % (139984)ott-21_1_sil=16000:fs=off:random_seed=3698830896:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 0.73/0.37 % (139983)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.73/0.37 % (139983)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.73/0.37 % (139971)Instruction limit reached!
% 0.73/0.37 % (139971)------------------------------
% 0.73/0.37 % (139971)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.73/0.37 % (139971)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.73/0.37 % (139971)CaDiCaL version: 2.1.3
% 0.73/0.37 % (139971)Termination reason: Instruction limit
% 0.73/0.37 % (139971)Termination phase: Saturation
% 0.73/0.37 % (139971)Time elapsed: 0.070 s
% 0.73/0.37 % (139971)Peak memory usage: 12 MB
% 0.73/0.37 % (139971)Instructions burned: 161 (million)
% 0.73/0.37 % (139970)Instruction limit reached!
% 0.73/0.37 % (139970)------------------------------
% 0.73/0.37 % (139970)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.73/0.37 % (139970)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.73/0.37 % (139970)CaDiCaL version: 2.1.3
% 0.73/0.37 % (139970)Termination reason: Instruction limit
% 0.73/0.37 % (139970)Termination phase: Saturation
% 0.73/0.37 % (139970)Time elapsed: 0.074 s
% 0.73/0.37 % (139970)Peak memory usage: 12 MB
% 0.73/0.37 % (139970)Instructions burned: 131 (million)
% 0.73/0.37 % (139983) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-139960-139983"...
% 0.73/0.37 % (139983)...printing done.
% 0.73/0.37 % (139983)Refutation found. Thanks to Tanya!
% 0.73/0.37 % SZS status Theorem for theBenchmark
% 0.73/0.37 % SZS output start Proof for theBenchmark
% 0.73/0.37 thf(type_def_5, type, num: $tType).
% 0.73/0.37 thf(type_def_6, type, sTfun: ($tType * $tType) > $tType).
% 0.73/0.37 thf(func_def_2, type, disjointRelation_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_3, type, disjoint_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_5, type, domainSubclass_THFTYPE_IIiioIiioI: (($i > $i > $o) > $i > $i > $o)).
% 0.73/0.37 thf(func_def_6, type, domainSubclass_THFTYPE_IiiioI: ($i > $i > $i > $o)).
% 0.73/0.37 thf(func_def_7, type, domain_THFTYPE_IIIiioIIiioIoIiioI: ((($i > $i > $o) > ($i > $i > $o) > $o) > $i > $i > $o)).
% 0.73/0.37 thf(func_def_8, type, domain_THFTYPE_IIiiIiioI: (($i > $i) > $i > $i > $o)).
% 0.73/0.37 thf(func_def_9, type, domain_THFTYPE_IIiiioIiioI: (($i > $i > $i > $o) > $i > $i > $o)).
% 0.73/0.37 thf(func_def_10, type, domain_THFTYPE_IIiioIiioI: (($i > $i > $o) > $i > $i > $o)).
% 0.73/0.37 thf(func_def_11, type, domain_THFTYPE_IiiioI: ($i > $i > $i > $o)).
% 0.73/0.37 thf(func_def_12, type, duration_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_15, type, holdsDuring_THFTYPE_IiooI: ($i > $o > $o)).
% 0.73/0.37 thf(func_def_16, type, instance_THFTYPE_IIIiioIiioIioI: ((($i > $i > $o) > $i > $i > $o) > $i > $o)).
% 0.73/0.37 thf(func_def_17, type, instance_THFTYPE_IIiiIioI: (($i > $i) > $i > $o)).
% 0.73/0.37 thf(func_def_18, type, instance_THFTYPE_IIiiiIioI: (($i > $i > $i) > $i > $o)).
% 0.73/0.37 thf(func_def_19, type, instance_THFTYPE_IIiiioIioI: (($i > $i > $i > $o) > $i > $o)).
% 0.73/0.37 thf(func_def_20, type, instance_THFTYPE_IIiioIioI: (($i > $i > $o) > $i > $o)).
% 0.73/0.37 thf(func_def_21, type, instance_THFTYPE_IIiooIioI: (($i > $o > $o) > $i > $o)).
% 0.73/0.37 thf(func_def_22, type, instance_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_26, type, lBeginFn_THFTYPE_IiiI: ($i > $i)).
% 0.73/0.37 thf(func_def_30, type, lCardinalityFn_THFTYPE_IiiI: ($i > $i)).
% 0.73/0.37 thf(func_def_33, type, lEndFn_THFTYPE_IiiI: ($i > $i)).
% 0.73/0.37 thf(func_def_39, type, lMeasureFn_THFTYPE_IiiiI: ($i > $i > $i)).
% 0.73/0.37 thf(func_def_51, type, lTemporalCompositionFn_THFTYPE_IiiiI: ($i > $i > $i)).
% 0.73/0.37 thf(func_def_59, type, lWhenFn_THFTYPE_IiiI: ($i > $i)).
% 0.73/0.37 thf(func_def_61, type, lYearFn_THFTYPE_IiiI: ($i > $i)).
% 0.73/0.37 thf(func_def_65, type, likes_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_66, type, located_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_67, type, meetsTemporally_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_68, type, minus_THFTYPE_IiiiI: ($i > $i > $i)).
% 0.73/0.37 thf(func_def_75, type, part_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_77, type, rangeSubclass_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_78, type, range_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_79, type, relatedInternalConcept_THFTYPE_IIiioIIiioIoI: (($i > $i > $o) > ($i > $i > $o) > $o)).
% 0.73/0.37 thf(func_def_80, type, relatedInternalConcept_THFTYPE_IiIiiIoI: ($i > ($i > $i) > $o)).
% 0.73/0.37 thf(func_def_81, type, relatedInternalConcept_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_83, type, subProcess_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_84, type, subclass_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_85, type, subrelation_THFTYPE_IIioIIioIoI: (($i > $o) > ($i > $o) > $o)).
% 0.73/0.37 thf(func_def_86, type, subrelation_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_87, type, temporalPart_THFTYPE_IiioI: ($i > $i > $o)).
% 0.73/0.37 thf(func_def_89, type, vNOT: ($o > $o)).
% 0.73/0.37 thf(func_def_92, type, vIMP: ($o > $o > $o)).
% 0.73/0.37 thf(func_def_93, type, vAND: ($o > $o > $o)).
% 0.73/0.37 thf(func_def_94, type, sK0: (($i > $i > $o) > $i)).
% 0.73/0.37 thf(func_def_95, type, sK1: (($i > $i > $o) > $i)).
% 0.73/0.37 thf(func_def_96, type, sK2: (($i > $i > $o) > $i)).
% 0.73/0.37 thf(func_def_98, type, sK4: (($i > $i > $o) > $i)).
% 0.73/0.37 thf(func_def_99, type, sK5: ($i > $i > $i)).
% 0.73/0.37 thf(f6,axiom,(
% 0.73/0.37 ! [X0 : $i] : (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ X0) => (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ X0))),
% 0.73/0.37 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax_005)).
% 0.73/0.37 thf(f23,axiom,(
% 0.73/0.37 (likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)),
% 0.73/0.37 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax_022)).
% 0.73/0.37 thf(f191,conjecture,(
% 0.73/0.37 ? [X0 : $i] : (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))),
% 0.73/0.37 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con)).
% 0.73/0.37 thf(f192,negated_conjecture,(
% 0.73/0.37 ~ ? [X0 : $i] : (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))),
% 0.73/0.37 inference(negated_conjecture,[status(cth)],[f191])).
% 0.73/0.37 thf(f203,plain,(
% 0.73/0.37 ! [X0 : $i] : (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ X0) => (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ X0))),
% 0.73/0.37 inference(rectify,[],[f6])).
% 0.73/0.37 thf(f204,plain,(
% 0.73/0.37 ! [X0 : $i] : ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ ((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ X0) => (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ X0)))))),
% 0.73/0.37 inference(fool_elimination,[],[f203])).
% 0.73/0.37 thf(f237,plain,(
% 0.73/0.37 (likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)),
% 0.73/0.37 inference(rectify,[],[f23])).
% 0.73/0.37 thf(f238,plain,(
% 0.73/0.37 (((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)) = $true)),
% 0.73/0.37 inference(fool_elimination,[],[f237])).
% 0.73/0.37 thf(f571,plain,(
% 0.73/0.37 ~ ? [X0 : $i] : (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))),
% 0.73/0.37 inference(rectify,[],[f192])).
% 0.73/0.37 thf(f572,plain,(
% 0.73/0.37 ~ ? [X0 : $i] : (((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))) = $true)),
% 0.73/0.37 inference(fool_elimination,[],[f571])).
% 0.73/0.37 thf(f623,plain,(
% 0.73/0.37 ! [X0 : $i] : (((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))) != $true)),
% 0.73/0.37 inference(ennf_transformation,[],[f572])).
% 0.73/0.37 thf(f641,plain,(
% 0.73/0.37 ( ! [X0 : $i] : (($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ ((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ X0) => (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ X0)))))) )),
% 0.73/0.37 inference(cnf_transformation,[],[f204])).
% 0.73/0.37 thf(f661,plain,(
% 0.73/0.37 (((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)) = $true)),
% 0.73/0.37 inference(cnf_transformation,[],[f238])).
% 0.73/0.37 thf(f832,plain,(
% 0.73/0.37 ( ! [X0 : $i] : ((((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))) != $true)) )),
% 0.73/0.37 inference(cnf_transformation,[],[f623])).
% 0.73/0.37 thf(f1021,plain,(
% 0.73/0.37 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ ($true => (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)))))),
% 0.73/0.37 inference(constrained_superposition,[],[f641,f661])).
% 0.73/0.37 thf(f1063,plain,(
% 0.73/0.37 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i))))),
% 0.73/0.37 inference(boolean_simplification,[],[f1021])).
% 0.73/0.37 thf(f1081,plain,(
% 0.73/0.37 $false),
% 0.73/0.37 inference(forward_subsumption_resolution,[],[f1063,f832])).
% 0.73/0.37 % SZS output end Proof for theBenchmark
% 0.73/0.37 % (139983)------------------------------
% 0.73/0.37 % (139983)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.73/0.37 % (139983)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.73/0.37 % (139983)CaDiCaL version: 2.1.3
% 0.73/0.37 % (139983)Termination reason: Refutation
% 0.73/0.37 % (139983)Time elapsed: 0.024 s
% 0.73/0.37 % (139983)Peak memory usage: 13 MB
% 0.73/0.37 % (139983)Instructions burned: 47 (million)
% 0.73/0.37 % (139960)Success in time 0.134 s
% 0.73/0.37 % Vampire exiting
%------------------------------------------------------------------------------