%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYO640-10 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n006.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 02:32:16 PM UTC 2026
% Result : Satisfiable 0.08s 0.25s
% Output : Saturation 0.08s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(u13,axiom,
true = ifeq(f(sK3_itmul0_Y1,X0,sK4_itmul0_Y4),true,ifeq(true,true,f(sK2_itmul0_Y2,X0,sK4_itmul0_Y4),true),true) ).
cnf(u52,axiom,
true = ifeq(f(X0,sK3_itmul0_Y1,sK4_itmul0_Y4),true,f(X0,sK2_itmul0_Y2,sK4_itmul0_Y4),true) ).
cnf(u30,axiom,
true = ifeq(true,true,ifeq(f(sK3_itmul0_Y1,sK2_itmul0_Y2,sK4_itmul0_Y4),true,true,true),true) ).
cnf(u161,axiom,
true = ifeq(f(X0,X0,sK4_itmul0_Y4),true,true,true) ).
cnf(u121,axiom,
true = ifeq(f(sK2_itmul0_Y2,sK2_itmul0_Y2,sK4_itmul0_Y4),true,ifeq(true,true,true,true),true) ).
cnf(u173,axiom,
true = ifeq(f(X0,sK3_itmul0_Y1,sK4_itmul0_Y4),true,f(X0,sK3_itmul0_Y1,sK4_itmul0_Y4),true) ).
cnf(u32,axiom,
true = ifeq(f(X0,sK3_itmul0_Y1,sK4_itmul0_Y4),true,ifeq(f(sK3_itmul0_Y1,X0,sK4_itmul0_Y4),true,true,true),true) ).
cnf(u68,axiom,
true = ifeq(f(sK2_itmul0_Y2,X0,sK4_itmul0_Y4),true,ifeq(true,true,f(sK2_itmul0_Y2,X0,sK4_itmul0_Y4),true),true) ).
cnf(u66,axiom,
true = ifeq(true,true,ifeq(true,true,f(sK2_itmul0_Y2,sK3_itmul0_Y1,sK4_itmul0_Y4),true),true) ).
cnf(u125,axiom,
true = ifeq(f(sK2_itmul0_Y2,X0,sK4_itmul0_Y4),true,f(sK3_itmul0_Y1,X0,sK4_itmul0_Y4),true) ).
cnf(u65,axiom,
true = ifeq(true,true,f(sK2_itmul0_Y2,sK3_itmul0_Y1,sK4_itmul0_Y4),true) ).
cnf(u67,axiom,
true = ifeq(f(X0,sK2_itmul0_Y2,sK4_itmul0_Y4),true,ifeq(f(sK2_itmul0_Y2,X0,sK4_itmul0_Y4),true,true,true),true) ).
cnf(u198,axiom,
true = ifeq(f(X0,sK2_itmul0_Y2,sK4_itmul0_Y4),true,f(X0,sK2_itmul0_Y2,sK4_itmul0_Y4),true) ).
cnf(u18,axiom,
true = ifeq(true,true,ifeq(true,true,f(sK3_itmul0_Y1,sK3_itmul0_Y1,sK4_itmul0_Y4),true),true) ).
cnf(u69,axiom,
true = ifeq(true,true,ifeq(f(X0,sK2_itmul0_Y2,sK4_itmul0_Y4),true,f(X0,sK2_itmul0_Y2,sK4_itmul0_Y4),true),true) ).
cnf(u145,axiom,
true = ifeq(f(sK1_itmul0_Y3,sK2_itmul0_Y2,sK4_itmul0_Y4),true,true,true) ).
cnf(u64,axiom,
true = ifeq(true,true,ifeq(f(sK2_itmul0_Y2,sK3_itmul0_Y1,sK4_itmul0_Y4),true,true,true),true) ).
cnf(u22,axiom,
true = ifeq(true,true,f(sK3_itmul0_Y1,sK3_itmul0_Y1,sK4_itmul0_Y4),true) ).
cnf(u107,axiom,
true = ifeq(f(sK3_itmul0_Y1,sK2_itmul0_Y2,sK4_itmul0_Y4),true,ifeq(true,true,true,true),true) ).
cnf(u16,axiom,
true = ifeq(f(X0,sK2_itmul0_Y2,sK4_itmul0_Y4),true,ifeq(f(sK3_itmul0_Y1,X0,sK4_itmul0_Y4),true,true,true),true) ).
cnf(u8,axiom,
true = f(sK2_itmul0_Y2,sK3_itmul0_Y1,sK4_itmul0_Y4) ).
cnf(u59,axiom,
true = f(sK2_itmul0_Y2,sK2_itmul0_Y2,sK4_itmul0_Y4) ).
cnf(u10,axiom,
true = f(sK3_itmul0_Y1,sK2_itmul0_Y2,sK4_itmul0_Y4) ).
cnf(itmul0_4,axiom,
f(sK3_itmul0_Y1,sK1_itmul0_Y3,sK4_itmul0_Y4) != true ).
cnf(u12,axiom,
true = ifeq(true,true,ifeq(f(X0,sK3_itmul0_Y1,sK4_itmul0_Y4),true,f(X0,sK2_itmul0_Y2,sK4_itmul0_Y4),true),true) ).
cnf(u53,axiom,
true = ifeq(true,true,f(sK2_itmul0_Y2,sK2_itmul0_Y2,sK4_itmul0_Y4),true) ).
cnf(u14,axiom,
true = ifeq(f(sK2_itmul0_Y2,X0,sK4_itmul0_Y4),true,ifeq(true,true,f(sK3_itmul0_Y1,X0,sK4_itmul0_Y4),true),true) ).
cnf(u6,axiom,
true = ifeq(f(X0,X1,X2),true,ifeq(f(X3,X0,X2),true,f(X3,X1,X2),true),true) ).
cnf(u49,axiom,
true = ifeq(true,true,ifeq(true,true,f(sK3_itmul0_Y1,sK2_itmul0_Y2,sK4_itmul0_Y4),true),true) ).
cnf(u122,axiom,
true = ifeq(f(sK2_itmul0_Y2,sK3_itmul0_Y1,sK4_itmul0_Y4),true,ifeq(true,true,true,true),true) ).
cnf(u4,axiom,
true = ifeq(f(sK3_itmul0_Y1,sK1_itmul0_Y3,X0),true,f(sK3_itmul0_Y1,sK3_itmul0_Y1,X0),true) ).
cnf(u37,axiom,
true = ifeq(true,true,ifeq(true,true,true,true),true) ).
cnf(u33,axiom,
true = ifeq(f(sK3_itmul0_Y1,X0,sK4_itmul0_Y4),true,ifeq(true,true,f(sK3_itmul0_Y1,X0,sK4_itmul0_Y4),true),true) ).
cnf(u31,axiom,
true = ifeq(f(sK3_itmul0_Y1,sK1_itmul0_Y3,sK4_itmul0_Y4),true,true,true) ).
cnf(u25,axiom,
true = ifeq(f(sK2_itmul0_Y2,sK3_itmul0_Y1,sK4_itmul0_Y4),true,true,true) ).
cnf(u27,axiom,
true = f(sK3_itmul0_Y1,sK3_itmul0_Y1,sK4_itmul0_Y4) ).
cnf(u17,axiom,
true = ifeq(f(sK1_itmul0_Y3,sK3_itmul0_Y1,X0),true,true,true) ).
cnf(u106,axiom,
true = ifeq(f(sK3_itmul0_Y1,sK3_itmul0_Y1,sK4_itmul0_Y4),true,ifeq(true,true,true,true),true) ).
cnf(u34,axiom,
true = ifeq(true,true,ifeq(f(X0,sK3_itmul0_Y1,sK4_itmul0_Y4),true,f(X0,sK3_itmul0_Y1,sK4_itmul0_Y4),true),true) ).
cnf(u19,axiom,
true = ifeq(true,true,ifeq(f(sK2_itmul0_Y2,sK2_itmul0_Y2,sK4_itmul0_Y4),true,true,true),true) ).
cnf(u158,axiom,
true = ifeq(f(sK3_itmul0_Y1,X0,sK4_itmul0_Y4),true,f(sK3_itmul0_Y1,X0,sK4_itmul0_Y4),true) ).
cnf(u29,axiom,
true = ifeq(f(sK3_itmul0_Y1,sK2_itmul0_Y2,sK4_itmul0_Y4),true,true,true) ).
cnf(u21,axiom,
true = ifeq(f(X0,sK2_itmul0_Y2,sK4_itmul0_Y4),true,f(X0,sK3_itmul0_Y1,sK4_itmul0_Y4),true) ).
cnf(u110,axiom,
true = ifeq(f(sK3_itmul0_Y1,X0,sK4_itmul0_Y4),true,f(sK2_itmul0_Y2,X0,sK4_itmul0_Y4),true) ).
cnf(u50,axiom,
true = ifeq(true,true,ifeq(f(sK3_itmul0_Y1,sK3_itmul0_Y1,sK4_itmul0_Y4),true,true,true),true) ).
cnf(u15,axiom,
true = ifeq(f(X0,sK3_itmul0_Y1,sK4_itmul0_Y4),true,ifeq(f(sK2_itmul0_Y2,X0,sK4_itmul0_Y4),true,true,true),true) ).
cnf(u188,axiom,
true = ifeq(f(sK2_itmul0_Y2,X0,sK4_itmul0_Y4),true,f(sK2_itmul0_Y2,X0,sK4_itmul0_Y4),true) ).
cnf(u54,axiom,
true = ifeq(true,true,f(sK3_itmul0_Y1,sK2_itmul0_Y2,sK4_itmul0_Y4),true) ).
cnf(u11,axiom,
true = ifeq(true,true,ifeq(f(X0,sK2_itmul0_Y2,sK4_itmul0_Y4),true,f(X0,sK3_itmul0_Y1,sK4_itmul0_Y4),true),true) ).
cnf(ifeq_axiom,axiom,
ifeq(X0,X0,X1,X2) = X1 ).
cnf(u48,axiom,
true = ifeq(true,true,ifeq(true,true,f(sK2_itmul0_Y2,sK2_itmul0_Y2,sK4_itmul0_Y4),true),true) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYO640-10 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19 % Computer : n006.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 17:59:55 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 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
% 0.08/0.25 % (9746)Will run a generic schedule for satisfiability detection.
% 0.08/0.25 % (9757)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3765789677:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.08/0.25 % (9752)% WARNING: option uhcvi not known.
% 0.08/0.25 % (9757) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-9746-9757"...
% 0.08/0.25 % (9757)...printing done.
% 0.08/0.25 % SZS status Satisfiable for theBenchmark
% 0.08/0.25 % SZS output start Saturation.
% See solution above
% 0.08/0.25 % SZS output start Definitions and Model Updates.
% 0.08/0.25 % SZS output end Definitions and Model Updates.
% 0.08/0.25 % (9757)------------------------------
% 0.08/0.25 % (9757)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.08/0.25 % (9757)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/0.25 % (9757)CaDiCaL version: 2.1.3
% 0.08/0.25 % (9757)Termination reason: Satisfiable
% 0.08/0.25 % (9757)Time elapsed: 0.004 s
% 0.08/0.25 % (9757)Peak memory usage: 11 MB
% 0.08/0.25 % (9757)Instructions burned: 13 (million)
% 0.08/0.25 % (9746)Success in time 0.027 s
% 0.08/0.25 % Vampire exiting
%------------------------------------------------------------------------------