%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYO270^5 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n008.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 : Wed Sep 30 08:49:38 AM UTC 2026
% Result : Theorem 0.09s 0.26s
% Output : Refutation 0.09s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYO270^5 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.18 % Computer : n008.cluster.edu
% 0.09/0.18 % Model : x86_64 x86_64
% 0.09/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.18 % Memory : 8046.5625MB
% 0.09/0.18 % OS : Linux 6.8.0-71-generic
% 0.09/0.18 % CPULimit : 300
% 0.09/0.18 % WCLimit : 300
% 0.09/0.18 % DateTime : Tue Sep 29 16:42:54 UTC 2026
% 0.09/0.18 % CPUTime :
% 0.09/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.21 Running first-order model finding
% 0.09/0.21 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
% 0.09/0.26 % (3399846)Will run a generic schedule for satisfiability detection.
% 0.09/0.26 % (3399854)dis+10_1_sil=32000:sp=arity:random_seed=1853265761:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.09/0.26 % (3399854) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3399846-3399854"...
% 0.09/0.26 % (3399854)...printing done.
% 0.09/0.26 % (3399854)Refutation found. Thanks to Tanya!
% 0.09/0.26 % SZS status Theorem for theBenchmark
% 0.09/0.26 % SZS output start Proof for theBenchmark
% 0.09/0.26 thf(type_def_5, type, sTfun: ($tType * $tType) > $tType).
% 0.09/0.26 thf(func_def_0, type, h: ($i > $i)).
% 0.09/0.26 thf(func_def_1, type, g: ($i > $i)).
% 0.09/0.26 thf(func_def_2, type, cP: ($i > $i > $o)).
% 0.09/0.26 thf(func_def_6, type, sK0: (($i > $i) > $i > $i)).
% 0.09/0.26 thf(f1,conjecture,(
% 0.09/0.26 ? [X0 : $i,X1 : ($i > $i)] : ! [X2 : $i] : (((cP @ X0 @ X2) & ! [X3 : $i] : (cP @ X3 @ (X1 @ X0))) => (cP @ X2 @ (g @ (h @ X2))))),
% 0.09/0.26 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cTHM85)).
% 0.09/0.26 thf(f2,negated_conjecture,(
% 0.09/0.26 ~ ? [X0 : $i,X1 : ($i > $i)] : ! [X2 : $i] : (((cP @ X0 @ X2) & ! [X3 : $i] : (cP @ X3 @ (X1 @ X0))) => (cP @ X2 @ (g @ (h @ X2))))),
% 0.09/0.26 inference(negated_conjecture,[status(cth)],[f1])).
% 0.09/0.26 thf(f3,plain,(
% 0.09/0.26 ~ ? [X0 : $i,X1 : ($i > $i)] : ! [X2 : $i] : (((cP @ X0 @ X2) & ! [X3 : $i] : (cP @ X3 @ (X1 @ X0))) => (cP @ X2 @ (g @ (h @ X2))))),
% 0.09/0.26 inference(rectify,[],[f2])).
% 0.09/0.26 thf(f4,plain,(
% 0.09/0.26 ~ ? [X0 : $i,X1 : ($i > $i)] : ! [X2 : $i] : (((((cP @ X0 @ X2)) = $true) & ! [X3 : $i] : (((cP @ X3 @ (X1 @ X0))) = $true)) => (((cP @ X2 @ (g @ (h @ X2)))) = $true))),
% 0.09/0.26 inference(fool_elimination,[],[f3])).
% 0.09/0.26 thf(f5,plain,(
% 0.09/0.26 ! [X0 : $i,X1 : ($i > $i)] : ? [X2 : $i] : ((((cP @ X2 @ (g @ (h @ X2)))) != $true) & ((((cP @ X0 @ X2)) = $true) & ! [X3 : $i] : (((cP @ X3 @ (X1 @ X0))) = $true)))),
% 0.09/0.26 inference(ennf_transformation,[],[f4])).
% 0.09/0.26 thf(f6,plain,(
% 0.09/0.26 ! [X0 : $i,X1 : ($i > $i)] : ? [X2 : $i] : ((((cP @ X2 @ (g @ (h @ X2)))) != $true) & (((cP @ X0 @ X2)) = $true) & ! [X3 : $i] : (((cP @ X3 @ (X1 @ X0))) = $true))),
% 0.09/0.26 inference(flattening,[],[f5])).
% 0.09/0.26 thf(f7,plain,(
% 0.09/0.26 ! [X0 : $i,X1 : ($i > $i)] : (($true != ((cP @ (sK0 @ X1 @ X0) @ (g @ (h @ (sK0 @ X1 @ X0)))))) & ($true = ((cP @ X0 @ (sK0 @ X1 @ X0)))) & ! [X3 : $i] : (((cP @ X3 @ (X1 @ X0))) = $true))),
% 0.09/0.26 inference(skolemize,[status(esa),new_symbols(skolem,[vAPP]),skolemize(X2,sK0 @ X1 @ X0)],[f6])).
% 0.09/0.26 thf(f8,plain,(
% 0.09/0.26 ( ! [X3 : $i,X0 : $i,X1 : ($i > $i)] : ((((cP @ X3 @ (X1 @ X0))) = $true)) )),
% 0.09/0.26 inference(cnf_transformation,[],[f7])).
% 0.09/0.26 thf(f10,plain,(
% 0.09/0.26 ( ! [X0 : $i,X1 : ($i > $i)] : (($true != ((cP @ (sK0 @ X1 @ X0) @ (g @ (h @ (sK0 @ X1 @ X0))))))) )),
% 0.09/0.26 inference(cnf_transformation,[],[f7])).
% 0.09/0.26 thf(f13,plain,(
% 0.09/0.26 $false),
% 0.09/0.26 inference(forward_subsumption_resolution,[],[f10,f8])).
% 0.09/0.26 % SZS output end Proof for theBenchmark
% 0.09/0.26 % (3399854)------------------------------
% 0.09/0.26 % (3399854)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.09/0.26 % (3399854)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/0.26 % (3399854)CaDiCaL version: 2.1.3
% 0.09/0.26 % (3399854)Termination reason: Refutation
% 0.09/0.26 % (3399854)Time elapsed: 0.001 s
% 0.09/0.26 % (3399854)Peak memory usage: 12 MB
% 0.09/0.26 % (3399854)Instructions burned: 1 (million)
% 0.09/0.26 % (3399846)Success in time 0.03 s
% 0.09/0.26 % Vampire exiting
%------------------------------------------------------------------------------