%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR040+1 : 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 : n018.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 09:44:32 AM UTC 2026
% Result : Theorem 0.20s 0.26s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 23
% Number of leaves : 21
% Syntax : Number of formulae : 100 ( 24 unt; 0 def)
% Number of atoms : 176 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 148 ( 72 ~; 54 |; 2 &)
% ( 0 <=>; 20 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 22 ( 21 usr; 1 prp; 0-1 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 73 ( 73 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f4,axiom,
! [X0] :
( firstordercollection(X0)
=> fixedordercollection(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just4) ).
fof(f9,axiom,
! [X0] :
~ ( collection(X0)
& individual(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just9) ).
fof(f14,axiom,
! [X0] :
( fixedordercollection(X0)
=> collection(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just14) ).
fof(f16,axiom,
! [X0] :
( tptpcol_0_0(X0)
=> individual(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just16) ).
fof(f17,axiom,
firstordercollection(c_tptpcol_16_62187),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just17) ).
fof(f19,axiom,
! [X0] :
( tptpcol_1_65536(X0)
=> tptpcol_0_0(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just19) ).
fof(f21,axiom,
! [X0] :
( tptpcol_2_98304(X0)
=> tptpcol_1_65536(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just21) ).
fof(f23,axiom,
! [X0] :
( tptpcol_3_98305(X0)
=> tptpcol_2_98304(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just23) ).
fof(f25,axiom,
! [X0] :
( tptpcol_4_106497(X0)
=> tptpcol_3_98305(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just25) ).
fof(f27,axiom,
! [X0] :
( tptpcol_5_106498(X0)
=> tptpcol_4_106497(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just27) ).
fof(f29,axiom,
! [X0] :
( tptpcol_6_108546(X0)
=> tptpcol_5_106498(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just29) ).
fof(f31,axiom,
! [X0] :
( tptpcol_7_108547(X0)
=> tptpcol_6_108546(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just31) ).
fof(f33,axiom,
! [X0] :
( tptpcol_8_109059(X0)
=> tptpcol_7_108547(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just33) ).
fof(f35,axiom,
! [X0] :
( tptpcol_9_109060(X0)
=> tptpcol_8_109059(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just35) ).
fof(f37,axiom,
! [X0] :
( tptpcol_10_109061(X0)
=> tptpcol_9_109060(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just37) ).
fof(f39,axiom,
! [X0] :
( tptpcol_11_109125(X0)
=> tptpcol_10_109061(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just39) ).
fof(f41,axiom,
! [X0] :
( tptpcol_12_109157(X0)
=> tptpcol_11_109125(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just41) ).
fof(f43,axiom,
! [X0] :
( tptpcol_13_109173(X0)
=> tptpcol_12_109157(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just43) ).
fof(f45,axiom,
! [X0] :
( tptpcol_14_109181(X0)
=> tptpcol_13_109173(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just45) ).
fof(f47,axiom,
! [X0] :
( tptpcol_15_109185(X0)
=> tptpcol_14_109181(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just47) ).
fof(f146,conjecture,
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwthedailybulletincompostcardsmar9chtm)),c_translation_14))
=> ~ tptpcol_15_109185(c_tptpcol_16_62187) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query40) ).
fof(f147,negated_conjecture,
~ ( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwthedailybulletincompostcardsmar9chtm)),c_translation_14))
=> ~ tptpcol_15_109185(c_tptpcol_16_62187) ),
inference(negated_conjecture,[status(cth)],[f146]) ).
fof(f161,plain,
! [X0] :
( fixedordercollection(X0)
| ~ firstordercollection(X0) ),
inference(ennf_transformation,[],[f4]) ).
fof(f162,plain,
! [X0] :
( ~ collection(X0)
| ~ individual(X0) ),
inference(ennf_transformation,[],[f9]) ).
fof(f163,plain,
! [X0] :
( collection(X0)
| ~ fixedordercollection(X0) ),
inference(ennf_transformation,[],[f14]) ).
fof(f164,plain,
! [X0] :
( individual(X0)
| ~ tptpcol_0_0(X0) ),
inference(ennf_transformation,[],[f16]) ).
fof(f165,plain,
! [X0] :
( tptpcol_0_0(X0)
| ~ tptpcol_1_65536(X0) ),
inference(ennf_transformation,[],[f19]) ).
fof(f166,plain,
! [X0] :
( tptpcol_1_65536(X0)
| ~ tptpcol_2_98304(X0) ),
inference(ennf_transformation,[],[f21]) ).
fof(f167,plain,
! [X0] :
( tptpcol_2_98304(X0)
| ~ tptpcol_3_98305(X0) ),
inference(ennf_transformation,[],[f23]) ).
fof(f168,plain,
! [X0] :
( tptpcol_3_98305(X0)
| ~ tptpcol_4_106497(X0) ),
inference(ennf_transformation,[],[f25]) ).
fof(f169,plain,
! [X0] :
( tptpcol_4_106497(X0)
| ~ tptpcol_5_106498(X0) ),
inference(ennf_transformation,[],[f27]) ).
fof(f170,plain,
! [X0] :
( tptpcol_5_106498(X0)
| ~ tptpcol_6_108546(X0) ),
inference(ennf_transformation,[],[f29]) ).
fof(f171,plain,
! [X0] :
( tptpcol_6_108546(X0)
| ~ tptpcol_7_108547(X0) ),
inference(ennf_transformation,[],[f31]) ).
fof(f172,plain,
! [X0] :
( tptpcol_7_108547(X0)
| ~ tptpcol_8_109059(X0) ),
inference(ennf_transformation,[],[f33]) ).
fof(f173,plain,
! [X0] :
( tptpcol_8_109059(X0)
| ~ tptpcol_9_109060(X0) ),
inference(ennf_transformation,[],[f35]) ).
fof(f174,plain,
! [X0] :
( tptpcol_9_109060(X0)
| ~ tptpcol_10_109061(X0) ),
inference(ennf_transformation,[],[f37]) ).
fof(f175,plain,
! [X0] :
( tptpcol_10_109061(X0)
| ~ tptpcol_11_109125(X0) ),
inference(ennf_transformation,[],[f39]) ).
fof(f176,plain,
! [X0] :
( tptpcol_11_109125(X0)
| ~ tptpcol_12_109157(X0) ),
inference(ennf_transformation,[],[f41]) ).
fof(f177,plain,
! [X0] :
( tptpcol_12_109157(X0)
| ~ tptpcol_13_109173(X0) ),
inference(ennf_transformation,[],[f43]) ).
fof(f178,plain,
! [X0] :
( tptpcol_13_109173(X0)
| ~ tptpcol_14_109181(X0) ),
inference(ennf_transformation,[],[f45]) ).
fof(f179,plain,
! [X0] :
( tptpcol_14_109181(X0)
| ~ tptpcol_15_109185(X0) ),
inference(ennf_transformation,[],[f47]) ).
fof(f272,plain,
( tptpcol_15_109185(c_tptpcol_16_62187)
& mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwthedailybulletincompostcardsmar9chtm)),c_translation_14)) ),
inference(ennf_transformation,[],[f147]) ).
fof(f276,plain,
! [X0] :
( ~ firstordercollection(X0)
| fixedordercollection(X0) ),
inference(cnf_transformation,[],[f161]) ).
fof(f281,plain,
! [X0] :
( ~ individual(X0)
| ~ collection(X0) ),
inference(cnf_transformation,[],[f162]) ).
fof(f286,plain,
! [X0] :
( ~ fixedordercollection(X0)
| collection(X0) ),
inference(cnf_transformation,[],[f163]) ).
fof(f288,plain,
! [X0] :
( ~ tptpcol_0_0(X0)
| individual(X0) ),
inference(cnf_transformation,[],[f164]) ).
fof(f289,plain,
firstordercollection(c_tptpcol_16_62187),
inference(cnf_transformation,[],[f17]) ).
fof(f291,plain,
! [X0] :
( ~ tptpcol_1_65536(X0)
| tptpcol_0_0(X0) ),
inference(cnf_transformation,[],[f165]) ).
fof(f293,plain,
! [X0] :
( ~ tptpcol_2_98304(X0)
| tptpcol_1_65536(X0) ),
inference(cnf_transformation,[],[f166]) ).
fof(f295,plain,
! [X0] :
( ~ tptpcol_3_98305(X0)
| tptpcol_2_98304(X0) ),
inference(cnf_transformation,[],[f167]) ).
fof(f297,plain,
! [X0] :
( ~ tptpcol_4_106497(X0)
| tptpcol_3_98305(X0) ),
inference(cnf_transformation,[],[f168]) ).
fof(f299,plain,
! [X0] :
( ~ tptpcol_5_106498(X0)
| tptpcol_4_106497(X0) ),
inference(cnf_transformation,[],[f169]) ).
fof(f301,plain,
! [X0] :
( ~ tptpcol_6_108546(X0)
| tptpcol_5_106498(X0) ),
inference(cnf_transformation,[],[f170]) ).
fof(f303,plain,
! [X0] :
( ~ tptpcol_7_108547(X0)
| tptpcol_6_108546(X0) ),
inference(cnf_transformation,[],[f171]) ).
fof(f305,plain,
! [X0] :
( ~ tptpcol_8_109059(X0)
| tptpcol_7_108547(X0) ),
inference(cnf_transformation,[],[f172]) ).
fof(f307,plain,
! [X0] :
( ~ tptpcol_9_109060(X0)
| tptpcol_8_109059(X0) ),
inference(cnf_transformation,[],[f173]) ).
fof(f309,plain,
! [X0] :
( ~ tptpcol_10_109061(X0)
| tptpcol_9_109060(X0) ),
inference(cnf_transformation,[],[f174]) ).
fof(f311,plain,
! [X0] :
( ~ tptpcol_11_109125(X0)
| tptpcol_10_109061(X0) ),
inference(cnf_transformation,[],[f175]) ).
fof(f313,plain,
! [X0] :
( ~ tptpcol_12_109157(X0)
| tptpcol_11_109125(X0) ),
inference(cnf_transformation,[],[f176]) ).
fof(f315,plain,
! [X0] :
( ~ tptpcol_13_109173(X0)
| tptpcol_12_109157(X0) ),
inference(cnf_transformation,[],[f177]) ).
fof(f317,plain,
! [X0] :
( ~ tptpcol_14_109181(X0)
| tptpcol_13_109173(X0) ),
inference(cnf_transformation,[],[f178]) ).
fof(f319,plain,
! [X0] :
( ~ tptpcol_15_109185(X0)
| tptpcol_14_109181(X0) ),
inference(cnf_transformation,[],[f179]) ).
fof(f406,plain,
tptpcol_15_109185(c_tptpcol_16_62187),
inference(cnf_transformation,[],[f272]) ).
fof(f407,plain,
! [X0] :
( ~ fixedordercollection(X0)
| firstordercollection(X0) ),
inference(consistent_polarity_flipping,[],[f276]) ).
fof(f408,plain,
! [X0] :
( individual(X0)
| collection(X0) ),
inference(consistent_polarity_flipping,[],[f281]) ).
fof(f409,plain,
! [X0] :
( ~ collection(X0)
| fixedordercollection(X0) ),
inference(consistent_polarity_flipping,[],[f286]) ).
fof(f410,plain,
! [X0] :
( tptpcol_0_0(X0)
| ~ individual(X0) ),
inference(consistent_polarity_flipping,[],[f288]) ).
fof(f411,plain,
~ firstordercollection(c_tptpcol_16_62187),
inference(consistent_polarity_flipping,[],[f289]) ).
fof(f412,plain,
! [X0] :
( tptpcol_1_65536(X0)
| ~ tptpcol_0_0(X0) ),
inference(consistent_polarity_flipping,[],[f291]) ).
fof(f413,plain,
! [X0] :
( tptpcol_2_98304(X0)
| ~ tptpcol_1_65536(X0) ),
inference(consistent_polarity_flipping,[],[f293]) ).
fof(f414,plain,
! [X0] :
( ~ tptpcol_3_98305(X0)
| ~ tptpcol_2_98304(X0) ),
inference(consistent_polarity_flipping,[],[f295]) ).
fof(f415,plain,
! [X0] :
( tptpcol_5_106498(X0)
| tptpcol_4_106497(X0) ),
inference(consistent_polarity_flipping,[],[f299]) ).
fof(f416,plain,
! [X0] :
( tptpcol_6_108546(X0)
| ~ tptpcol_5_106498(X0) ),
inference(consistent_polarity_flipping,[],[f301]) ).
fof(f417,plain,
! [X0] :
( ~ tptpcol_7_108547(X0)
| ~ tptpcol_6_108546(X0) ),
inference(consistent_polarity_flipping,[],[f303]) ).
fof(f418,plain,
! [X0] :
( tptpcol_8_109059(X0)
| tptpcol_7_108547(X0) ),
inference(consistent_polarity_flipping,[],[f305]) ).
fof(f419,plain,
! [X0] :
( tptpcol_9_109060(X0)
| ~ tptpcol_8_109059(X0) ),
inference(consistent_polarity_flipping,[],[f307]) ).
fof(f420,plain,
! [X0] :
( tptpcol_10_109061(X0)
| ~ tptpcol_9_109060(X0) ),
inference(consistent_polarity_flipping,[],[f309]) ).
fof(f421,plain,
! [X0] :
( tptpcol_11_109125(X0)
| ~ tptpcol_10_109061(X0) ),
inference(consistent_polarity_flipping,[],[f311]) ).
fof(f422,plain,
! [X0] :
( tptpcol_12_109157(X0)
| ~ tptpcol_11_109125(X0) ),
inference(consistent_polarity_flipping,[],[f313]) ).
fof(f423,plain,
! [X0] :
( ~ tptpcol_13_109173(X0)
| ~ tptpcol_12_109157(X0) ),
inference(consistent_polarity_flipping,[],[f315]) ).
fof(f476,plain,
tptpcol_14_109181(c_tptpcol_16_62187),
inference(resolution,[],[f319,f406]) ).
fof(f477,plain,
tptpcol_13_109173(c_tptpcol_16_62187),
inference(resolution,[],[f476,f317]) ).
fof(f478,plain,
~ tptpcol_12_109157(c_tptpcol_16_62187),
inference(resolution,[],[f423,f477]) ).
fof(f479,plain,
~ tptpcol_11_109125(c_tptpcol_16_62187),
inference(resolution,[],[f478,f422]) ).
fof(f482,plain,
~ tptpcol_10_109061(c_tptpcol_16_62187),
inference(resolution,[],[f479,f421]) ).
fof(f484,plain,
~ tptpcol_9_109060(c_tptpcol_16_62187),
inference(resolution,[],[f482,f420]) ).
fof(f485,plain,
~ tptpcol_8_109059(c_tptpcol_16_62187),
inference(resolution,[],[f484,f419]) ).
fof(f487,plain,
tptpcol_7_108547(c_tptpcol_16_62187),
inference(resolution,[],[f485,f418]) ).
fof(f489,plain,
~ tptpcol_6_108546(c_tptpcol_16_62187),
inference(resolution,[],[f487,f417]) ).
fof(f490,plain,
~ tptpcol_5_106498(c_tptpcol_16_62187),
inference(resolution,[],[f489,f416]) ).
fof(f497,plain,
tptpcol_4_106497(c_tptpcol_16_62187),
inference(resolution,[],[f490,f415]) ).
fof(f499,plain,
tptpcol_3_98305(c_tptpcol_16_62187),
inference(resolution,[],[f497,f297]) ).
fof(f508,plain,
~ tptpcol_2_98304(c_tptpcol_16_62187),
inference(resolution,[],[f499,f414]) ).
fof(f509,plain,
~ tptpcol_1_65536(c_tptpcol_16_62187),
inference(resolution,[],[f508,f413]) ).
fof(f510,plain,
~ tptpcol_0_0(c_tptpcol_16_62187),
inference(resolution,[],[f509,f412]) ).
fof(f512,plain,
~ individual(c_tptpcol_16_62187),
inference(resolution,[],[f510,f410]) ).
fof(f516,plain,
collection(c_tptpcol_16_62187),
inference(resolution,[],[f512,f408]) ).
fof(f518,plain,
fixedordercollection(c_tptpcol_16_62187),
inference(resolution,[],[f516,f409]) ).
fof(f519,plain,
firstordercollection(c_tptpcol_16_62187),
inference(resolution,[],[f518,f407]) ).
fof(f520,plain,
$false,
inference(forward_subsumption_resolution,[],[f519,f411]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR040+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n018.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 22:16:40 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 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
% 0.20/0.26 % (3853854)Will run a generic schedule for satisfiability detection.
% 0.20/0.26 % (3853870)% WARNING: option uhcvi not known.
% 0.20/0.26 % (3853870)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3685287810:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.20/0.26 % (3853870) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3853854-3853870"...
% 0.20/0.26 % (3853870)...printing done.
% 0.20/0.26 % (3853870)Refutation found. Thanks to Tanya!
% 0.20/0.26 % SZS status Theorem for theBenchmark
% 0.20/0.26 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.27 % (3853870)------------------------------
% 0.20/0.27 % (3853870)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.27 % (3853870)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.27 % (3853870)CaDiCaL version: 2.1.3
% 0.20/0.27 % (3853870)Termination reason: Refutation
% 0.20/0.27 % (3853870)Time elapsed: 0.003 s
% 0.20/0.27 % (3853870)Peak memory usage: 12 MB
% 0.20/0.27 % (3853870)Instructions burned: 6 (million)
% 0.20/0.27 % (3853854)Success in time 0.03 s
% 0.20/0.27 % Vampire exiting
%------------------------------------------------------------------------------