%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR073+1 : 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 : n017.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 09:44:57 AM UTC 2026
% Result : Theorem 0.08s 0.26s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 10
% Syntax : Number of formulae : 46 ( 11 unt; 2 def)
% Number of atoms : 85 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 70 ( 31 ~; 27 |; 2 &)
% ( 2 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 10 ( 9 usr; 3 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 37 ( 0 sgn 35 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f7,axiom,
! [X0,X1] :
( tptptypes_6_388(X0,X1)
=> tptptypes_5_387(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just7) ).
fof(f9,axiom,
! [X0,X1] :
( tptptypes_7_396(X0,X1)
=> tptptypes_6_388(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just9) ).
fof(f11,axiom,
! [X0,X1] :
( tptptypes_8_400(X0,X1)
=> tptptypes_7_396(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just11) ).
fof(f13,axiom,
! [X0,X1] :
( tptptypes_9_401(X0,X1)
=> tptptypes_8_400(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just13) ).
fof(f15,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member237_mt),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just15) ).
fof(f18,axiom,
( mtvisible(c_tptp_member237_mt)
=> tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just18) ).
fof(f59,axiom,
! [X0,X1] :
( ( mtvisible(X0)
& genlmt(X0,X1) )
=> mtvisible(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just59) ).
fof(f68,conjecture,
? [X0] :
( mtvisible(c_tptp_spindlecollectormt)
=> tptptypes_5_387(X0,c_pushingababycarriage) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query73) ).
fof(f69,negated_conjecture,
~ ? [X0] :
( mtvisible(c_tptp_spindlecollectormt)
=> tptptypes_5_387(X0,c_pushingababycarriage) ),
inference(negated_conjecture,[status(cth)],[f68]) ).
fof(f91,plain,
! [X0,X1] :
( tptptypes_5_387(X0,X1)
| ~ tptptypes_6_388(X0,X1) ),
inference(ennf_transformation,[],[f7]) ).
fof(f92,plain,
! [X0,X1] :
( tptptypes_6_388(X0,X1)
| ~ tptptypes_7_396(X0,X1) ),
inference(ennf_transformation,[],[f9]) ).
fof(f93,plain,
! [X0,X1] :
( tptptypes_7_396(X0,X1)
| ~ tptptypes_8_400(X0,X1) ),
inference(ennf_transformation,[],[f11]) ).
fof(f94,plain,
! [X0,X1] :
( tptptypes_8_400(X1,X0)
| ~ tptptypes_9_401(X0,X1) ),
inference(ennf_transformation,[],[f13]) ).
fof(f95,plain,
( tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258)
| ~ mtvisible(c_tptp_member237_mt) ),
inference(ennf_transformation,[],[f18]) ).
fof(f118,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ mtvisible(X0)
| ~ genlmt(X0,X1) ),
inference(ennf_transformation,[],[f59]) ).
fof(f119,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ mtvisible(X0)
| ~ genlmt(X0,X1) ),
inference(flattening,[],[f118]) ).
fof(f128,plain,
! [X0] :
( ~ tptptypes_5_387(X0,c_pushingababycarriage)
& mtvisible(c_tptp_spindlecollectormt) ),
inference(ennf_transformation,[],[f69]) ).
fof(f135,plain,
! [X0,X1] :
( ~ tptptypes_6_388(X0,X1)
| tptptypes_5_387(X0,X1) ),
inference(cnf_transformation,[],[f91]) ).
fof(f137,plain,
! [X0,X1] :
( ~ tptptypes_7_396(X0,X1)
| tptptypes_6_388(X0,X1) ),
inference(cnf_transformation,[],[f92]) ).
fof(f139,plain,
! [X0,X1] :
( ~ tptptypes_8_400(X0,X1)
| tptptypes_7_396(X0,X1) ),
inference(cnf_transformation,[],[f93]) ).
fof(f141,plain,
! [X0,X1] :
( ~ tptptypes_9_401(X0,X1)
| tptptypes_8_400(X1,X0) ),
inference(cnf_transformation,[],[f94]) ).
fof(f143,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member237_mt),
inference(cnf_transformation,[],[f15]) ).
fof(f146,plain,
( tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258)
| ~ mtvisible(c_tptp_member237_mt) ),
inference(cnf_transformation,[],[f95]) ).
fof(f166,plain,
! [X0,X1] :
( ~ mtvisible(X0)
| mtvisible(X1)
| ~ genlmt(X0,X1) ),
inference(cnf_transformation,[],[f119]) ).
fof(f175,plain,
mtvisible(c_tptp_spindlecollectormt),
inference(cnf_transformation,[],[f128]) ).
fof(f176,plain,
! [X0] : ~ tptptypes_5_387(X0,c_pushingababycarriage),
inference(cnf_transformation,[],[f128]) ).
fof(f178,definition,
( spl0_1
<=> mtvisible(c_tptp_member237_mt) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f180,plain,
( ~ mtvisible(c_tptp_member237_mt)
| spl0_1 ),
inference(avatar_component_clause,[],[f178]) ).
fof(f182,definition,
( spl0_2
<=> tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f184,plain,
( tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258)
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f182]) ).
fof(f185,plain,
( ~ spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f146,f182,f178]) ).
fof(f221,plain,
! [X0] :
( ~ genlmt(c_tptp_spindlecollectormt,X0)
| mtvisible(X0) ),
inference(resolution,[],[f166,f175]) ).
fof(f224,plain,
mtvisible(c_tptp_member237_mt),
inference(resolution,[],[f221,f143]) ).
fof(f226,plain,
( $false
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f224,f180]) ).
fof(f227,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f226]) ).
fof(f230,plain,
( tptptypes_8_400(c_tptpcol_16_10258,c_pushingababycarriage)
| ~ spl0_2 ),
inference(resolution,[],[f184,f141]) ).
fof(f256,plain,
( tptptypes_7_396(c_tptpcol_16_10258,c_pushingababycarriage)
| ~ spl0_2 ),
inference(resolution,[],[f230,f139]) ).
fof(f320,plain,
( tptptypes_6_388(c_tptpcol_16_10258,c_pushingababycarriage)
| ~ spl0_2 ),
inference(resolution,[],[f256,f137]) ).
fof(f368,plain,
( tptptypes_5_387(c_tptpcol_16_10258,c_pushingababycarriage)
| ~ spl0_2 ),
inference(resolution,[],[f320,f135]) ).
fof(f369,plain,
( $false
| ~ spl0_2 ),
inference(forward_subsumption_resolution,[],[f368,f176]) ).
fof(f370,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f369]) ).
cnf(s1,plain,
( ~ spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f185]) ).
cnf(s2,plain,
spl0_1,
inference(sat_conversion,[],[f227]) ).
cnf(s3,plain,
~ spl0_2,
inference(sat_conversion,[],[f370]) ).
cnf(s4,plain,
$false,
inference(rat,[],[s1,s3,s2]) ).
fof(f371,plain,
$false,
inference(avatar_sat_refutation,[],[s4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR073+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.18 % Computer : n017.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 22:21:51 UTC 2026
% 0.08/0.18 % CPUTime :
% 0.08/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.22 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
% 0.08/0.26 % (4106915)Will run a generic schedule for satisfiability detection.
% 0.08/0.26 % (4106925)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3127750669:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.08/0.26 % (4106925) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-4106915-4106925"...
% 0.08/0.26 % (4106921)% WARNING: option uhcvi not known.
% 0.08/0.26 % (4106925)...printing done.
% 0.08/0.26 % (4106925)Refutation found. Thanks to Tanya!
% 0.08/0.26 % SZS status Theorem for theBenchmark
% 0.08/0.26 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.26 % (4106925)------------------------------
% 0.19/0.26 % (4106925)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.19/0.26 % (4106925)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/0.26 % (4106925)CaDiCaL version: 2.1.3
% 0.19/0.26 % (4106925)Termination reason: Refutation
% 0.19/0.26 % (4106925)Time elapsed: 0.002 s
% 0.19/0.26 % (4106925)Peak memory usage: 12 MB
% 0.19/0.26 % (4106925)Instructions burned: 5 (million)
% 0.19/0.26 % (4106915)Success in time 0.033 s
% 0.19/0.26 % Vampire exiting
%------------------------------------------------------------------------------