%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR040+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n019.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 09:44:33 AM UTC 2026
% Result : Theorem 0.21s 0.27s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 21
% Syntax : Number of formulae : 83 ( 12 unt; 0 def)
% Number of atoms : 154 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 128 ( 57 ~; 49 |; 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 : 68 ( 68 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f50,axiom,
! [X0] :
( tptpcol_2_98304(X0)
=> tptpcol_1_65536(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_50) ).
fof(f69,axiom,
! [X0] :
( tptpcol_4_106497(X0)
=> tptpcol_3_98305(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_69) ).
fof(f96,axiom,
! [X0] :
( tptpcol_10_109061(X0)
=> tptpcol_9_109060(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_96) ).
fof(f114,axiom,
! [X0] :
( tptpcol_13_109173(X0)
=> tptpcol_12_109157(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_114) ).
fof(f117,axiom,
! [X0] :
( tptpcol_5_106498(X0)
=> tptpcol_4_106497(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_117) ).
fof(f124,axiom,
! [X0] :
( tptpcol_1_65536(X0)
=> tptpcol_0_0(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_124) ).
fof(f151,axiom,
! [X0] :
( fixedordercollection(X0)
=> collection(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_151) ).
fof(f185,axiom,
! [X0] :
( tptpcol_8_109059(X0)
=> tptpcol_7_108547(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_185) ).
fof(f205,axiom,
! [X0] :
( firstordercollection(X0)
=> fixedordercollection(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_205) ).
fof(f234,axiom,
! [X0] :
( tptpcol_3_98305(X0)
=> tptpcol_2_98304(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_234) ).
fof(f242,axiom,
! [X0] :
( tptpcol_9_109060(X0)
=> tptpcol_8_109059(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_242) ).
fof(f251,axiom,
! [X0] :
( tptpcol_14_109181(X0)
=> tptpcol_13_109173(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_251) ).
fof(f266,axiom,
! [X0] :
( tptpcol_15_109185(X0)
=> tptpcol_14_109181(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_266) ).
fof(f289,axiom,
! [X0] :
~ ( collection(X0)
& individual(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_289) ).
fof(f341,axiom,
! [X0] :
( tptpcol_7_108547(X0)
=> tptpcol_6_108546(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_341) ).
fof(f343,axiom,
! [X0] :
( tptpcol_11_109125(X0)
=> tptpcol_10_109061(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_343) ).
fof(f360,axiom,
! [X0] :
( tptpcol_12_109157(X0)
=> tptpcol_11_109125(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_360) ).
fof(f445,axiom,
! [X0] :
( tptpcol_0_0(X0)
=> individual(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_445) ).
fof(f459,axiom,
! [X0] :
( tptpcol_6_108546(X0)
=> tptpcol_5_106498(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_459) ).
fof(f475,axiom,
firstordercollection(c_tptpcol_16_62187),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+1.ax',ax1_475) ).
fof(f1132,conjecture,
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwthedailybulletincompostcardsmar9chtm)),c_translation_14))
=> ~ tptpcol_15_109185(c_tptpcol_16_62187) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query90) ).
fof(f1133,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)],[f1132]) ).
fof(f1250,plain,
! [X0] :
( tptpcol_1_65536(X0)
| ~ tptpcol_2_98304(X0) ),
inference(ennf_transformation,[],[f50]) ).
fof(f1257,plain,
! [X0] :
( tptpcol_3_98305(X0)
| ~ tptpcol_4_106497(X0) ),
inference(ennf_transformation,[],[f69]) ).
fof(f1270,plain,
! [X0] :
( tptpcol_9_109060(X0)
| ~ tptpcol_10_109061(X0) ),
inference(ennf_transformation,[],[f96]) ).
fof(f1281,plain,
! [X0] :
( tptpcol_12_109157(X0)
| ~ tptpcol_13_109173(X0) ),
inference(ennf_transformation,[],[f114]) ).
fof(f1282,plain,
! [X0] :
( tptpcol_4_106497(X0)
| ~ tptpcol_5_106498(X0) ),
inference(ennf_transformation,[],[f117]) ).
fof(f1286,plain,
! [X0] :
( tptpcol_0_0(X0)
| ~ tptpcol_1_65536(X0) ),
inference(ennf_transformation,[],[f124]) ).
fof(f1296,plain,
! [X0] :
( collection(X0)
| ~ fixedordercollection(X0) ),
inference(ennf_transformation,[],[f151]) ).
fof(f1316,plain,
! [X0] :
( tptpcol_7_108547(X0)
| ~ tptpcol_8_109059(X0) ),
inference(ennf_transformation,[],[f185]) ).
fof(f1327,plain,
! [X0] :
( fixedordercollection(X0)
| ~ firstordercollection(X0) ),
inference(ennf_transformation,[],[f205]) ).
fof(f1339,plain,
! [X0] :
( tptpcol_2_98304(X0)
| ~ tptpcol_3_98305(X0) ),
inference(ennf_transformation,[],[f234]) ).
fof(f1343,plain,
! [X0] :
( tptpcol_8_109059(X0)
| ~ tptpcol_9_109060(X0) ),
inference(ennf_transformation,[],[f242]) ).
fof(f1346,plain,
! [X0] :
( tptpcol_13_109173(X0)
| ~ tptpcol_14_109181(X0) ),
inference(ennf_transformation,[],[f251]) ).
fof(f1352,plain,
! [X0] :
( tptpcol_14_109181(X0)
| ~ tptpcol_15_109185(X0) ),
inference(ennf_transformation,[],[f266]) ).
fof(f1362,plain,
! [X0] :
( ~ collection(X0)
| ~ individual(X0) ),
inference(ennf_transformation,[],[f289]) ).
fof(f1388,plain,
! [X0] :
( tptpcol_6_108546(X0)
| ~ tptpcol_7_108547(X0) ),
inference(ennf_transformation,[],[f341]) ).
fof(f1389,plain,
! [X0] :
( tptpcol_10_109061(X0)
| ~ tptpcol_11_109125(X0) ),
inference(ennf_transformation,[],[f343]) ).
fof(f1396,plain,
! [X0] :
( tptpcol_11_109125(X0)
| ~ tptpcol_12_109157(X0) ),
inference(ennf_transformation,[],[f360]) ).
fof(f1436,plain,
! [X0] :
( individual(X0)
| ~ tptpcol_0_0(X0) ),
inference(ennf_transformation,[],[f445]) ).
fof(f1441,plain,
! [X0] :
( tptpcol_5_106498(X0)
| ~ tptpcol_6_108546(X0) ),
inference(ennf_transformation,[],[f459]) ).
fof(f2022,plain,
( tptpcol_15_109185(c_tptpcol_16_62187)
& mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwthedailybulletincompostcardsmar9chtm)),c_translation_14)) ),
inference(ennf_transformation,[],[f1133]) ).
fof(f2072,plain,
! [X0] :
( ~ tptpcol_2_98304(X0)
| tptpcol_1_65536(X0) ),
inference(cnf_transformation,[],[f1250]) ).
fof(f2090,plain,
! [X0] :
( tptpcol_3_98305(X0)
| ~ tptpcol_4_106497(X0) ),
inference(cnf_transformation,[],[f1257]) ).
fof(f2117,plain,
! [X0] :
( tptpcol_9_109060(X0)
| ~ tptpcol_10_109061(X0) ),
inference(cnf_transformation,[],[f1270]) ).
fof(f2135,plain,
! [X0] :
( tptpcol_12_109157(X0)
| ~ tptpcol_13_109173(X0) ),
inference(cnf_transformation,[],[f1281]) ).
fof(f2138,plain,
! [X0] :
( ~ tptpcol_5_106498(X0)
| tptpcol_4_106497(X0) ),
inference(cnf_transformation,[],[f1282]) ).
fof(f2145,plain,
! [X0] :
( tptpcol_0_0(X0)
| ~ tptpcol_1_65536(X0) ),
inference(cnf_transformation,[],[f1286]) ).
fof(f2172,plain,
! [X0] :
( ~ fixedordercollection(X0)
| collection(X0) ),
inference(cnf_transformation,[],[f1296]) ).
fof(f2206,plain,
! [X0] :
( tptpcol_7_108547(X0)
| ~ tptpcol_8_109059(X0) ),
inference(cnf_transformation,[],[f1316]) ).
fof(f2226,plain,
! [X0] :
( fixedordercollection(X0)
| ~ firstordercollection(X0) ),
inference(cnf_transformation,[],[f1327]) ).
fof(f2255,plain,
! [X0] :
( tptpcol_2_98304(X0)
| ~ tptpcol_3_98305(X0) ),
inference(cnf_transformation,[],[f1339]) ).
fof(f2263,plain,
! [X0] :
( tptpcol_8_109059(X0)
| ~ tptpcol_9_109060(X0) ),
inference(cnf_transformation,[],[f1343]) ).
fof(f2272,plain,
! [X0] :
( ~ tptpcol_14_109181(X0)
| tptpcol_13_109173(X0) ),
inference(cnf_transformation,[],[f1346]) ).
fof(f2287,plain,
! [X0] :
( ~ tptpcol_15_109185(X0)
| tptpcol_14_109181(X0) ),
inference(cnf_transformation,[],[f1352]) ).
fof(f2310,plain,
! [X0] :
( ~ individual(X0)
| ~ collection(X0) ),
inference(cnf_transformation,[],[f1362]) ).
fof(f2361,plain,
! [X0] :
( tptpcol_6_108546(X0)
| ~ tptpcol_7_108547(X0) ),
inference(cnf_transformation,[],[f1388]) ).
fof(f2363,plain,
! [X0] :
( ~ tptpcol_11_109125(X0)
| tptpcol_10_109061(X0) ),
inference(cnf_transformation,[],[f1389]) ).
fof(f2380,plain,
! [X0] :
( tptpcol_11_109125(X0)
| ~ tptpcol_12_109157(X0) ),
inference(cnf_transformation,[],[f1396]) ).
fof(f2465,plain,
! [X0] :
( ~ tptpcol_0_0(X0)
| individual(X0) ),
inference(cnf_transformation,[],[f1436]) ).
fof(f2479,plain,
! [X0] :
( ~ tptpcol_6_108546(X0)
| tptpcol_5_106498(X0) ),
inference(cnf_transformation,[],[f1441]) ).
fof(f2495,plain,
firstordercollection(c_tptpcol_16_62187),
inference(cnf_transformation,[],[f475]) ).
fof(f3063,plain,
tptpcol_15_109185(c_tptpcol_16_62187),
inference(cnf_transformation,[],[f2022]) ).
fof(f3405,plain,
! [X0] :
( collection(X0)
| ~ firstordercollection(X0) ),
inference(resolution,[],[f2226,f2172]) ).
fof(f3407,plain,
! [X0] :
( ~ tptpcol_3_98305(X0)
| tptpcol_1_65536(X0) ),
inference(resolution,[],[f2255,f2072]) ).
fof(f3408,plain,
tptpcol_14_109181(c_tptpcol_16_62187),
inference(resolution,[],[f2287,f3063]) ).
fof(f3409,plain,
tptpcol_13_109173(c_tptpcol_16_62187),
inference(resolution,[],[f3408,f2272]) ).
fof(f3417,plain,
! [X0] :
( ~ tptpcol_12_109157(X0)
| tptpcol_10_109061(X0) ),
inference(resolution,[],[f2380,f2363]) ).
fof(f3428,plain,
! [X0] :
( ~ tptpcol_1_65536(X0)
| individual(X0) ),
inference(resolution,[],[f2465,f2145]) ).
fof(f3431,plain,
! [X0] :
( ~ tptpcol_7_108547(X0)
| tptpcol_5_106498(X0) ),
inference(resolution,[],[f2479,f2361]) ).
fof(f3456,plain,
! [X0] :
( ~ tptpcol_4_106497(X0)
| tptpcol_1_65536(X0) ),
inference(resolution,[],[f3407,f2090]) ).
fof(f3461,plain,
! [X0] :
( ~ tptpcol_13_109173(X0)
| tptpcol_10_109061(X0) ),
inference(resolution,[],[f3417,f2135]) ).
fof(f3485,plain,
! [X0] :
( ~ tptpcol_8_109059(X0)
| tptpcol_5_106498(X0) ),
inference(resolution,[],[f3431,f2206]) ).
fof(f3513,plain,
tptpcol_10_109061(c_tptpcol_16_62187),
inference(resolution,[],[f3461,f3409]) ).
fof(f3538,plain,
! [X0] :
( tptpcol_5_106498(X0)
| ~ tptpcol_9_109060(X0) ),
inference(resolution,[],[f3485,f2263]) ).
fof(f3585,plain,
! [X0] :
( ~ tptpcol_9_109060(X0)
| tptpcol_4_106497(X0) ),
inference(resolution,[],[f3538,f2138]) ).
fof(f3613,plain,
! [X0] :
( ~ tptpcol_10_109061(X0)
| tptpcol_4_106497(X0) ),
inference(resolution,[],[f3585,f2117]) ).
fof(f3622,plain,
tptpcol_4_106497(c_tptpcol_16_62187),
inference(resolution,[],[f3613,f3513]) ).
fof(f3624,plain,
tptpcol_1_65536(c_tptpcol_16_62187),
inference(resolution,[],[f3622,f3456]) ).
fof(f3627,plain,
individual(c_tptpcol_16_62187),
inference(resolution,[],[f3624,f3428]) ).
fof(f3629,plain,
~ collection(c_tptpcol_16_62187),
inference(resolution,[],[f3627,f2310]) ).
fof(f3633,plain,
~ firstordercollection(c_tptpcol_16_62187),
inference(resolution,[],[f3629,f3405]) ).
fof(f3634,plain,
$false,
inference(forward_subsumption_resolution,[],[f3633,f2495]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR040+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.18 % Computer : n019.cluster.edu
% 0.10/0.18 % Model : x86_64 x86_64
% 0.10/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.18 % Memory : 8046.5625MB
% 0.10/0.18 % OS : Linux 6.8.0-71-generic
% 0.10/0.18 % CPULimit : 300
% 0.10/0.18 % WCLimit : 300
% 0.10/0.18 % DateTime : Mon Sep 28 22:15:03 UTC 2026
% 0.10/0.18 % CPUTime :
% 0.10/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.21 Running first-order model finding
% 0.10/0.21 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
% 0.21/0.27 % (334040)Will run a generic schedule for satisfiability detection.
% 0.21/0.27 % (334049)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4087053932:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.21/0.27 % (334046)% WARNING: option uhcvi not known.
% 0.21/0.27 % (334045)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1645748989_2999 on theBenchmark for (2999ds/0Mi)
% 0.21/0.27 % (334047)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=703759947:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.21/0.27 % (334046)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=749916591:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.21/0.27 % (334048)dis+10_1_sil=32000:sp=arity:random_seed=4009041534:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.21/0.27 % (334049) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-334040-334049"...
% 0.21/0.27 % (334049)...printing done.
% 0.21/0.27 % (334050)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=643396030:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.21/0.27 % (334051)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=839177248:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.21/0.27 % (334049)Refutation found. Thanks to Tanya!
% 0.21/0.27 % SZS status Theorem for theBenchmark
% 0.21/0.27 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.28 % (334049)------------------------------
% 0.21/0.28 % (334049)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.28 % (334049)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.28 % (334049)CaDiCaL version: 2.1.3
% 0.21/0.28 % (334049)Termination reason: Refutation
% 0.21/0.28 % (334049)Time elapsed: 0.017 s
% 0.21/0.28 % (334049)Peak memory usage: 14 MB
% 0.21/0.28 % (334049)Instructions burned: 55 (million)
% 0.21/0.28 % (334040)Success in time 0.051 s
% 0.21/0.28 % Vampire exiting
%------------------------------------------------------------------------------