%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN335-1 : TPTP v9.3.1. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n005.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 02:07:21 PM UTC 2026
% Result : Satisfiable 0.09s 0.25s
% Output : Saturation 0.09s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(u20,negated_conjecture,
( g(X0,z(X1,X0))
| f(X0,X1) ) ).
cnf(u13,negated_conjecture,
~ f(X0,z(X0,X1)) ).
cnf(u30,negated_conjecture,
( ~ g(z(X1,X0),z(X0,z(X1,X0)))
| f(X0,X1) ) ).
cnf(u22,negated_conjecture,
( f(z(X0,X1),X1)
| f(X1,X0) ) ).
cnf(u15,negated_conjecture,
( ~ f(z(X0,X1),z(X0,X1))
| ~ f(X0,X1) ) ).
cnf(u34,negated_conjecture,
( g(z(X0,X1),z(X0,X1))
| f(X0,X1) ) ).
cnf(u16,negated_conjecture,
( ~ g(z(X0,X1),z(X0,X1))
| ~ f(X0,X1) ) ).
cnf(clause9,negated_conjecture,
( g(X1,z(X0,X1))
| g(X0,X1) ) ).
cnf(clause6,negated_conjecture,
( g(z(X0,X1),z(X0,X1))
| g(X0,X1) ) ).
cnf(u18,negated_conjecture,
( f(z(X0,X1),z(X0,X1))
| g(X0,X1) ) ).
cnf(u24,negated_conjecture,
( g(X0,X1)
| ~ f(X0,X1) ) ).
cnf(u36,negated_conjecture,
( ~ f(z(X0,X1),z(X0,X1))
| ~ g(X0,X1) ) ).
cnf(u29,negated_conjecture,
( ~ g(z(X0,X1),z(z(X0,X1),z(X0,X1)))
| g(X0,X1) ) ).
cnf(u21,negated_conjecture,
( ~ f(z(X0,X1),X1)
| ~ f(X1,X0) ) ).
cnf(u19,negated_conjecture,
( ~ f(X1,X0)
| ~ g(X0,X1)
| ~ g(X1,z(X0,X1)) ) ).
cnf(u33,negated_conjecture,
( ~ f(z(X1,X0),z(X0,z(X1,X0)))
| f(X0,X1) ) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SYN335-1 : TPTP v9.3.1. Released v1.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n005.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 15:45:16 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 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
% 0.09/0.25 % (894466)Will run a generic schedule for satisfiability detection.
% 0.09/0.25 % (894472)% WARNING: option uhcvi not known.
% 0.09/0.25 % (894472)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=93644183:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.09/0.25 % (894472) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-894466-894472"...
% 0.09/0.25 % (894472)...printing done.
% 0.09/0.25 % SZS status Satisfiable for theBenchmark
% 0.09/0.25 % SZS output start Saturation.
% See solution above
% 0.09/0.25 % SZS output start Definitions and Model Updates.
% 0.09/0.25 globally flip the polarity of every occurrence of predicate "f"
% 0.09/0.25 % SZS output end Definitions and Model Updates.
% 0.09/0.25 % (894472)------------------------------
% 0.09/0.25 % (894472)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.09/0.25 % (894472)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/0.25 % (894472)CaDiCaL version: 2.1.3
% 0.09/0.25 % (894472)Termination reason: Satisfiable
% 0.09/0.25 % (894472)Time elapsed: 0.001 s
% 0.09/0.25 % (894472)Peak memory usage: 11 MB
% 0.09/0.25 % (894472)Instructions burned: 1 (million)
% 0.09/0.25 % (894466)Success in time 0.023 s
% 0.09/0.25 % Vampire exiting
%------------------------------------------------------------------------------