%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR052+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/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 : Tue Sep 29 09:44:41 AM UTC 2026
% Result : Theorem 0.09s 0.19s
% Output : Refutation 0.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 10
% Syntax : Number of formulae : 49 ( 34 unt; 0 def)
% Number of atoms : 69 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 38 ( 18 ~; 15 |; 2 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 11 con; 0-2 aty)
% Number of variables : 22 ( 22 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f4,axiom,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_4) ).
fof(f16,axiom,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_16) ).
fof(f54,axiom,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_54) ).
fof(f76,axiom,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_76) ).
fof(f186,axiom,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_186) ).
fof(f424,axiom,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_424) ).
fof(f438,axiom,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_438) ).
fof(f470,axiom,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_470) ).
fof(f1109,axiom,
! [X0,X1,X2] :
( ( genls(X0,X1)
& genls(X1,X2) )
=> genls(X0,X2) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_1109) ).
fof(f1132,conjecture,
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_761573010_4united_states_of_americahtml)),c_translation_33))
=> genls(c_tptpcol_15_40430,c_tptpcol_7_39939) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query102) ).
fof(f1133,negated_conjecture,
~ ( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_761573010_4united_states_of_americahtml)),c_translation_33))
=> genls(c_tptpcol_15_40430,c_tptpcol_7_39939) ),
inference(negated_conjecture,[status(cth)],[f1132]) ).
fof(f1993,plain,
! [X0,X1,X2] :
( genls(X0,X2)
| ~ genls(X0,X1)
| ~ genls(X1,X2) ),
inference(ennf_transformation,[],[f1109]) ).
fof(f1994,plain,
! [X0,X1,X2] :
( genls(X0,X2)
| ~ genls(X0,X1)
| ~ genls(X1,X2) ),
inference(flattening,[],[f1993]) ).
fof(f2022,plain,
( ~ genls(c_tptpcol_15_40430,c_tptpcol_7_39939)
& mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_ukencartamsncomencyclopedia_761573010_4united_states_of_americahtml)),c_translation_33)) ),
inference(ennf_transformation,[],[f1133]) ).
fof(f2026,plain,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
inference(cnf_transformation,[],[f4]) ).
fof(f2038,plain,
genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
inference(cnf_transformation,[],[f16]) ).
fof(f2076,plain,
genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
inference(cnf_transformation,[],[f54]) ).
fof(f2097,plain,
genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
inference(cnf_transformation,[],[f76]) ).
fof(f2207,plain,
genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
inference(cnf_transformation,[],[f186]) ).
fof(f2444,plain,
genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
inference(cnf_transformation,[],[f424]) ).
fof(f2458,plain,
genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
inference(cnf_transformation,[],[f438]) ).
fof(f2490,plain,
genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
inference(cnf_transformation,[],[f470]) ).
fof(f3039,plain,
! [X2,X0,X1] :
( ~ genls(X1,X2)
| ~ genls(X0,X1)
| genls(X0,X2) ),
inference(cnf_transformation,[],[f1994]) ).
fof(f3063,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_7_39939),
inference(cnf_transformation,[],[f2022]) ).
fof(f3067,plain,
~ genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
inference(consistent_polarity_flipping,[],[f2026]) ).
fof(f3077,plain,
~ genls(c_tptpcol_13_40421,c_tptpcol_12_40420),
inference(consistent_polarity_flipping,[],[f2038]) ).
fof(f3109,plain,
~ genls(c_tptpcol_12_40420,c_tptpcol_11_40388),
inference(consistent_polarity_flipping,[],[f2076]) ).
fof(f3126,plain,
~ genls(c_tptpcol_10_40324,c_tptpcol_9_40196),
inference(consistent_polarity_flipping,[],[f2097]) ).
fof(f3203,plain,
~ genls(c_tptpcol_14_40429,c_tptpcol_13_40421),
inference(consistent_polarity_flipping,[],[f2207]) ).
fof(f3407,plain,
~ genls(c_tptpcol_11_40388,c_tptpcol_10_40324),
inference(consistent_polarity_flipping,[],[f2444]) ).
fof(f3420,plain,
~ genls(c_tptpcol_8_39940,c_tptpcol_7_39939),
inference(consistent_polarity_flipping,[],[f2458]) ).
fof(f3446,plain,
~ genls(c_tptpcol_9_40196,c_tptpcol_8_39940),
inference(consistent_polarity_flipping,[],[f2490]) ).
fof(f3970,plain,
! [X2,X0,X1] :
( ~ genls(X0,X2)
| genls(X0,X1)
| genls(X1,X2) ),
inference(consistent_polarity_flipping,[],[f3039]) ).
fof(f3992,plain,
genls(c_tptpcol_15_40430,c_tptpcol_7_39939),
inference(consistent_polarity_flipping,[],[f3063]) ).
fof(f5480,plain,
! [X0] :
( genls(c_tptpcol_15_40430,X0)
| genls(X0,c_tptpcol_7_39939) ),
inference(resolution,[],[f3970,f3992]) ).
fof(f5489,plain,
genls(c_tptpcol_15_40430,c_tptpcol_8_39940),
inference(resolution,[],[f5480,f3420]) ).
fof(f5513,plain,
! [X0] :
( genls(c_tptpcol_15_40430,X0)
| genls(X0,c_tptpcol_8_39940) ),
inference(resolution,[],[f5489,f3970]) ).
fof(f5683,plain,
genls(c_tptpcol_15_40430,c_tptpcol_9_40196),
inference(resolution,[],[f5513,f3446]) ).
fof(f5684,plain,
! [X0] :
( genls(c_tptpcol_15_40430,X0)
| genls(X0,c_tptpcol_9_40196) ),
inference(resolution,[],[f5683,f3970]) ).
fof(f5692,plain,
genls(c_tptpcol_15_40430,c_tptpcol_10_40324),
inference(resolution,[],[f5684,f3126]) ).
fof(f5693,plain,
! [X0] :
( genls(c_tptpcol_15_40430,X0)
| genls(X0,c_tptpcol_10_40324) ),
inference(resolution,[],[f5692,f3970]) ).
fof(f5719,plain,
genls(c_tptpcol_15_40430,c_tptpcol_11_40388),
inference(resolution,[],[f5693,f3407]) ).
fof(f5722,plain,
! [X0] :
( genls(c_tptpcol_15_40430,X0)
| genls(X0,c_tptpcol_11_40388) ),
inference(resolution,[],[f5719,f3970]) ).
fof(f5728,plain,
genls(c_tptpcol_15_40430,c_tptpcol_12_40420),
inference(resolution,[],[f5722,f3109]) ).
fof(f5731,plain,
! [X0] :
( genls(c_tptpcol_15_40430,X0)
| genls(X0,c_tptpcol_12_40420) ),
inference(resolution,[],[f5728,f3970]) ).
fof(f5735,plain,
genls(c_tptpcol_15_40430,c_tptpcol_13_40421),
inference(resolution,[],[f5731,f3077]) ).
fof(f5736,plain,
! [X0] :
( genls(c_tptpcol_15_40430,X0)
| genls(X0,c_tptpcol_13_40421) ),
inference(resolution,[],[f5735,f3970]) ).
fof(f5740,plain,
genls(c_tptpcol_15_40430,c_tptpcol_14_40429),
inference(resolution,[],[f5736,f3203]) ).
fof(f5741,plain,
$false,
inference(forward_subsumption_resolution,[],[f5740,f3067]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : CSR052+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.00/0.11 % Computer : n012.cluster.edu
% 0.00/0.11 % Model : x86_64 x86_64
% 0.00/0.11 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.00/0.11 % Memory : 8046.5625MB
% 0.00/0.11 % OS : Linux 6.8.0-71-generic
% 0.00/0.11 % CPULimit : 300
% 0.00/0.11 % WCLimit : 300
% 0.00/0.11 % DateTime : Mon Sep 28 22:18:04 UTC 2026
% 0.00/0.11 % CPUTime :
% 0.00/0.11 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.13 Running first-order model finding
% 0.09/0.13 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.19 % (3855169)Will run a generic schedule for satisfiability detection.
% 0.09/0.19 % (3855183)% WARNING: option uhcvi not known.
% 0.09/0.19 % (3855183)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2444481912:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.09/0.19 % (3855188)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3597632827:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.09/0.19 % (3855184)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=138243030:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.09/0.19 % (3855187)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2587073065:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.09/0.19 % (3855185)dis+10_1_sil=32000:sp=arity:random_seed=24014379:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.09/0.19 % (3855182)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1432279836_2999 on theBenchmark for (2999ds/0Mi)
% 0.09/0.19 % (3855186)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2071689793:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.09/0.19 % TRYING [1]
% 0.09/0.19 % TRYING [2]
% 0.09/0.19 % TRYING [3]
% 0.09/0.19 % (3855183) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3855169-3855183"...
% 0.09/0.19 % (3855183)...printing done.
% 0.09/0.19 % (3855183)Refutation found. Thanks to Tanya!
% 0.09/0.19 % SZS status Theorem for theBenchmark
% 0.09/0.19 % SZS output start Proof for theBenchmark
% See solution above
% 0.09/0.19 % (3855183)------------------------------
% 0.09/0.19 % (3855183)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.09/0.19 % (3855183)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/0.19 % (3855183)CaDiCaL version: 2.1.3
% 0.09/0.19 % (3855183)Termination reason: Refutation
% 0.09/0.19 % (3855183)Time elapsed: 0.024 s
% 0.09/0.19 % (3855183)Peak memory usage: 15 MB
% 0.09/0.19 % (3855183)Instructions burned: 74 (million)
% 0.09/0.19 % (3855169)Success in time 0.062 s
% 0.09/0.19 % Vampire exiting
%------------------------------------------------------------------------------