%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR120^2 : 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 : n012.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 07:47:14 AM UTC 2026
% Result : Theorem 0.07s 0.20s
% Output : Refutation 0.07s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : CSR120^2 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.02 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.00/0.10 % Computer : n012.cluster.edu
% 0.00/0.10 % Model : x86_64 x86_64
% 0.00/0.10 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.00/0.10 % Memory : 8046.5625MB
% 0.00/0.10 % OS : Linux 6.8.0-71-generic
% 0.00/0.11 % CPULimit : 300
% 0.00/0.11 % WCLimit : 300
% 0.00/0.11 % DateTime : Tue Sep 29 17:54:17 UTC 2026
% 0.00/0.11 % CPUTime :
% 0.00/0.11 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.07/0.12 Running first-order model finding
% 0.07/0.12 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
% 0.07/0.20 % (457190)Will run a generic schedule for satisfiability detection.
% 0.07/0.20 % (457196)% WARNING: option uhcvi not known.
% 0.07/0.20 % (457199)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4058509945:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.07/0.20 % (457195)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=755006049_2999 on theBenchmark for (2999ds/0Mi)
% 0.07/0.20 % (457196)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3921999323:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.07/0.20 % (457197)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=608581619:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.07/0.20 % (457198)dis+10_1_sil=32000:sp=arity:random_seed=2739013207:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.07/0.20 % (457200)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=850677798:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.07/0.20 % (457201)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=639790574:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.07/0.20 % (457199)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.07/0.20 % (457196)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.07/0.20 % Exception at run slice level
% 0.07/0.20 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.07/0.20 % (457196)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.07/0.20 % (457209)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=729762114:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.07/0.20 % Exception at run slice level
% 0.07/0.20 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.07/0.20 % (457198)Instruction limit reached!
% 0.07/0.20 % (457198)------------------------------
% 0.07/0.20 % (457198)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.07/0.20 % (457198)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.07/0.20 % (457198)CaDiCaL version: 2.1.3
% 0.07/0.20 % (457198)Termination reason: Instruction limit
% 0.07/0.20 % (457198)Termination phase: Saturation
% 0.07/0.20 % (457198)Time elapsed: 0.024 s
% 0.07/0.20 % (457198)Peak memory usage: 12 MB
% 0.07/0.20 % (457198)Instructions burned: 104 (million)
% 0.07/0.20 % (457199)Instruction limit reached!
% 0.07/0.20 % (457199)------------------------------
% 0.07/0.20 % (457199)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.07/0.20 % (457199)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.07/0.20 % (457199)CaDiCaL version: 2.1.3
% 0.07/0.20 % (457199)Termination reason: Instruction limit
% 0.07/0.20 % (457199)Termination phase: Saturation
% 0.07/0.20 % (457199)Time elapsed: 0.027 s
% 0.07/0.20 % (457199)Peak memory usage: 12 MB
% 0.07/0.20 % (457199)Instructions burned: 118 (million)
% 0.07/0.20 % (457211)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3794697609:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 0.07/0.20 % (457200)Instruction limit reached!
% 0.07/0.20 % (457200)------------------------------
% 0.07/0.20 % (457200)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.07/0.20 % (457200)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.07/0.20 % (457200)CaDiCaL version: 2.1.3
% 0.07/0.20 % (457200)Termination reason: Instruction limit
% 0.07/0.20 % (457200)Termination phase: Saturation
% 0.07/0.20 % (457200)Time elapsed: 0.031 s
% 0.07/0.20 % (457200)Peak memory usage: 12 MB
% 0.07/0.20 % (457200)Instructions burned: 135 (million)
% 0.07/0.20 % (457212)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=3887134631:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 0.07/0.20 % (457213)ott-21_1_sil=16000:fs=off:random_seed=3170270959:i=180:av=off:fsr=off_2999 on theBenchmark for (2999ds/180Mi)
% 0.07/0.20 % (457201)Instruction limit reached!
% 0.07/0.20 % (457201)------------------------------
% 0.07/0.20 % (457201)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.07/0.20 % (457201)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.07/0.20 % (457201)CaDiCaL version: 2.1.3
% 0.07/0.20 % (457201)Termination reason: Instruction limit
% 0.07/0.20 % (457201)Termination phase: Saturation
% 0.07/0.20 % (457201)Time elapsed: 0.037 s
% 0.07/0.20 % (457201)Peak memory usage: 12 MB
% 0.07/0.20 % (457201)Instructions burned: 161 (million)
% 0.07/0.20 % (457212)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.07/0.20 % (457212)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.07/0.20 % (457215)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=810483405:i=477:bd=all_2999 on theBenchmark for (2999ds/477Mi)
% 0.07/0.20 % (457218)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2263848033:fmbsr=1.3:i=865:ins=25_2999 on theBenchmark for (2999ds/865Mi)
% 0.07/0.20 % (457212) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-457190-457212"...
% 0.07/0.20 % Exception at run slice level
% 0.07/0.20 User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.07/0.20 % (457212)...printing done.
% 0.07/0.20 % (457212)Refutation found. Thanks to Tanya!
% 0.07/0.20 % SZS status Theorem for theBenchmark
% 0.07/0.20 % SZS output start Proof for theBenchmark
% 0.07/0.20 thf(type_def_5, type, num: $tType).
% 0.07/0.20 thf(type_def_6, type, sTfun: ($tType * $tType) > $tType).
% 0.07/0.20 thf(func_def_2, type, disjointRelation_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_3, type, disjoint_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_5, type, domainSubclass_THFTYPE_IIiioIiioI: (($i > $i > $o) > $i > $i > $o)).
% 0.07/0.20 thf(func_def_6, type, domainSubclass_THFTYPE_IiiioI: ($i > $i > $i > $o)).
% 0.07/0.20 thf(func_def_7, type, domain_THFTYPE_IIIiioIIiioIoIiioI: ((($i > $i > $o) > ($i > $i > $o) > $o) > $i > $i > $o)).
% 0.07/0.20 thf(func_def_8, type, domain_THFTYPE_IIiiIiioI: (($i > $i) > $i > $i > $o)).
% 0.07/0.20 thf(func_def_9, type, domain_THFTYPE_IIiiioIiioI: (($i > $i > $i > $o) > $i > $i > $o)).
% 0.07/0.20 thf(func_def_10, type, domain_THFTYPE_IIiioIiioI: (($i > $i > $o) > $i > $i > $o)).
% 0.07/0.20 thf(func_def_11, type, domain_THFTYPE_IiiioI: ($i > $i > $i > $o)).
% 0.07/0.20 thf(func_def_12, type, duration_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_15, type, holdsDuring_THFTYPE_IiooI: ($i > $o > $o)).
% 0.07/0.20 thf(func_def_16, type, instance_THFTYPE_IIIiioIiioIioI: ((($i > $i > $o) > $i > $i > $o) > $i > $o)).
% 0.07/0.20 thf(func_def_17, type, instance_THFTYPE_IIiiIioI: (($i > $i) > $i > $o)).
% 0.07/0.20 thf(func_def_18, type, instance_THFTYPE_IIiiiIioI: (($i > $i > $i) > $i > $o)).
% 0.07/0.20 thf(func_def_19, type, instance_THFTYPE_IIiiioIioI: (($i > $i > $i > $o) > $i > $o)).
% 0.07/0.20 thf(func_def_20, type, instance_THFTYPE_IIiioIioI: (($i > $i > $o) > $i > $o)).
% 0.07/0.20 thf(func_def_21, type, instance_THFTYPE_IIiooIioI: (($i > $o > $o) > $i > $o)).
% 0.07/0.20 thf(func_def_22, type, instance_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_26, type, lBeginFn_THFTYPE_IiiI: ($i > $i)).
% 0.07/0.20 thf(func_def_30, type, lCardinalityFn_THFTYPE_IiiI: ($i > $i)).
% 0.07/0.20 thf(func_def_33, type, lEndFn_THFTYPE_IiiI: ($i > $i)).
% 0.07/0.20 thf(func_def_39, type, lMeasureFn_THFTYPE_IiiiI: ($i > $i > $i)).
% 0.07/0.20 thf(func_def_51, type, lTemporalCompositionFn_THFTYPE_IiiiI: ($i > $i > $i)).
% 0.07/0.20 thf(func_def_59, type, lWhenFn_THFTYPE_IiiI: ($i > $i)).
% 0.07/0.20 thf(func_def_61, type, lYearFn_THFTYPE_IiiI: ($i > $i)).
% 0.07/0.20 thf(func_def_65, type, likes_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_66, type, located_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_67, type, meetsTemporally_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_68, type, minus_THFTYPE_IiiiI: ($i > $i > $i)).
% 0.07/0.20 thf(func_def_75, type, part_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_77, type, rangeSubclass_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_78, type, range_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_79, type, relatedInternalConcept_THFTYPE_IIiioIIiioIoI: (($i > $i > $o) > ($i > $i > $o) > $o)).
% 0.07/0.20 thf(func_def_80, type, relatedInternalConcept_THFTYPE_IiIiiIoI: ($i > ($i > $i) > $o)).
% 0.07/0.20 thf(func_def_81, type, relatedInternalConcept_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_83, type, subProcess_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_84, type, subclass_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_85, type, subrelation_THFTYPE_IIioIIioIoI: (($i > $o) > ($i > $o) > $o)).
% 0.07/0.20 thf(func_def_86, type, subrelation_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_87, type, temporalPart_THFTYPE_IiioI: ($i > $i > $o)).
% 0.07/0.20 thf(func_def_89, type, vNOT: ($o > $o)).
% 0.07/0.20 thf(func_def_92, type, vAND: ($o > $o > $o)).
% 0.07/0.20 thf(func_def_93, type, vOR: ($o > $o > $o)).
% 0.07/0.20 thf(func_def_94, type, sK0: (($i > $i > $o) > $i)).
% 0.07/0.20 thf(func_def_95, type, sK1: (($i > $i > $o) > $i)).
% 0.07/0.20 thf(func_def_96, type, sK2: (($i > $i > $o) > $i)).
% 0.07/0.20 thf(func_def_98, type, sK4: (($i > $i > $o) > $i)).
% 0.07/0.20 thf(func_def_99, type, sK5: ($i > $i > $i)).
% 0.07/0.20 thf(f50,axiom,(
% 0.07/0.20 (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~ (~ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)) | (~ (likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i))))),
% 0.07/0.20 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax_049)).
% 0.07/0.20 thf(f190,conjecture,(
% 0.07/0.20 ? [X0 : $i] : (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))),
% 0.07/0.20 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con)).
% 0.07/0.20 thf(f191,negated_conjecture,(
% 0.07/0.20 ~ ? [X0 : $i] : (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))),
% 0.07/0.20 inference(negated_conjecture,[status(cth)],[f190])).
% 0.07/0.20 thf(f288,plain,(
% 0.07/0.20 (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~ (~ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)) | (~ (likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i))))),
% 0.07/0.20 inference(rectify,[],[f50])).
% 0.07/0.20 thf(f289,plain,(
% 0.07/0.20 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~ ((~ (likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)) | (~ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)))))))),
% 0.07/0.20 inference(fool_elimination,[],[f288])).
% 0.07/0.20 thf(f568,plain,(
% 0.07/0.20 ~ ? [X0 : $i] : (holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))),
% 0.07/0.20 inference(rectify,[],[f191])).
% 0.07/0.20 thf(f569,plain,(
% 0.07/0.20 ~ ? [X0 : $i] : (((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))) = $true)),
% 0.07/0.20 inference(fool_elimination,[],[f568])).
% 0.07/0.20 thf(f620,plain,(
% 0.07/0.20 ! [X0 : $i] : (((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))) != $true)),
% 0.07/0.20 inference(ennf_transformation,[],[f569])).
% 0.07/0.20 thf(f688,plain,(
% 0.07/0.20 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~ ((~ (likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)) | (~ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)))))))),
% 0.07/0.20 inference(cnf_transformation,[],[f289])).
% 0.07/0.20 thf(f828,plain,(
% 0.07/0.20 ( ! [X0 : $i] : ((((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))) != $true)) )),
% 0.07/0.20 inference(cnf_transformation,[],[f620])).
% 0.07/0.20 thf(f830,definition,(
% 0.07/0.20 ( ! [X0 : $o] : (($true = X0) | ($false = X0)) )),
% 0.07/0.20 introduced(theory,[fool_exhaustiveness_axiom])).
% 0.07/0.20 thf(f848,plain,(
% 0.07/0.20 ( ! [X0 : $i] : (($true != $true) | (((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))) = $false)) )),
% 0.07/0.20 inference(constrained_superposition,[],[f828,f830])).
% 0.07/0.20 thf(f850,plain,(
% 0.07/0.20 ( ! [X0 : $i] : ((((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ X0 @ lBill_THFTYPE_i))) = $false)) )),
% 0.07/0.20 inference(trivial_inequality_removal,[],[f848])).
% 0.07/0.20 thf(f1035,plain,(
% 0.07/0.20 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~ ((~ $true) | (~ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i))))))) | (((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)) = $false)),
% 0.07/0.20 inference(constrained_superposition,[],[f688,f830])).
% 0.07/0.20 thf(f1132,plain,(
% 0.07/0.20 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~ ($false | (~ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i))))))) | (((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)) = $false)),
% 0.07/0.20 inference(boolean_simplification,[],[f1035])).
% 0.07/0.20 thf(f1133,plain,(
% 0.07/0.20 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~ (~ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)))))) | (((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)) = $false)),
% 0.07/0.20 inference(boolean_simplification,[],[f1132])).
% 0.07/0.20 thf(f1134,plain,(
% 0.07/0.20 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)))) | (((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)) = $false)),
% 0.07/0.20 inference(boolean_simplification,[],[f1133])).
% 0.07/0.20 thf(f1178,plain,(
% 0.07/0.20 (((likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i)) = $false)),
% 0.07/0.20 inference(forward_subsumption_resolution,[],[f1134,f828])).
% 0.07/0.20 thf(f1200,plain,(
% 0.07/0.20 ($false = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)))),
% 0.07/0.20 inference(constrained_superposition,[],[f850,f1178])).
% 0.07/0.20 thf(f1202,plain,(
% 0.07/0.20 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~ ((~ $false) | (~ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)))))))),
% 0.07/0.20 inference(constrained_superposition,[],[f688,f1178])).
% 0.07/0.20 thf(f1203,plain,(
% 0.07/0.20 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~ ($true | (~ (likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ lBill_THFTYPE_i)))))))),
% 0.07/0.20 inference(boolean_simplification,[],[f1202])).
% 0.07/0.20 thf(f1204,plain,(
% 0.07/0.20 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ (~ $true))))),
% 0.07/0.20 inference(boolean_simplification,[],[f1203])).
% 0.07/0.20 thf(f1205,plain,(
% 0.07/0.20 ($true = ((holdsDuring_THFTYPE_IiooI @ (lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i) @ $false)))),
% 0.07/0.20 inference(boolean_simplification,[],[f1204])).
% 0.07/0.20 thf(f1235,plain,(
% 0.07/0.20 ($true = $false)),
% 0.07/0.20 inference(forward_demodulation,[],[f1205,f1200])).
% 0.07/0.20 thf(f1236,plain,(
% 0.07/0.20 $false),
% 0.07/0.20 inference(trivial_inequality_removal,[],[f1235])).
% 0.07/0.20 % SZS output end Proof for theBenchmark
% 0.07/0.20 % (457212)------------------------------
% 0.07/0.20 % (457212)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.07/0.20 % (457212)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.07/0.20 % (457212)CaDiCaL version: 2.1.3
% 0.07/0.20 % (457212)Termination reason: Refutation
% 0.07/0.20 % (457212)Time elapsed: 0.017 s
% 0.07/0.20 % (457212)Peak memory usage: 13 MB
% 0.07/0.20 % (457212)Instructions burned: 64 (million)
% 0.07/0.20 % (457190)Success in time 0.076 s
% 0.07/0.20 % Vampire exiting
%------------------------------------------------------------------------------