TSTP Solution File: SYN315+1 by Z3---4.8.9.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Z3---4.8.9.0
% Problem  : SYN315+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm  : none
% Format   : tptp
% Command  : z3_tptp -proof -model -t:%d -file:%s

% Computer : n019.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Sep 29 23:54:39 EDT 2022

% Result   : Theorem 0.12s 0.38s
% Output   : Proof 0.12s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11  % Problem  : SYN315+1 : TPTP v8.1.0. Released v2.0.0.
% 0.10/0.12  % Command  : z3_tptp -proof -model -t:%d -file:%s
% 0.12/0.33  % Computer : n019.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 300
% 0.12/0.33  % DateTime : Mon Sep  5 02:31:35 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.34  Z3tptp [4.8.9.0] (c) 2006-20**. Microsoft Corp.
% 0.12/0.34  Usage: tptp [options] [-file:]file
% 0.12/0.34    -h, -?       prints this message.
% 0.12/0.34    -smt2        print SMT-LIB2 benchmark.
% 0.12/0.34    -m, -model   generate model.
% 0.12/0.34    -p, -proof   generate proof.
% 0.12/0.34    -c, -core    generate unsat core of named formulas.
% 0.12/0.34    -st, -statistics display statistics.
% 0.12/0.34    -t:timeout   set timeout (in second).
% 0.12/0.34    -smt2status  display status in smt2 format instead of SZS.
% 0.12/0.34    -check_status check the status produced by Z3 against annotation in benchmark.
% 0.12/0.34    -<param>:<value> configuration parameter and value.
% 0.12/0.34    -o:<output-file> file to place output in.
% 0.12/0.38  % SZS status Theorem
% 0.12/0.38  % SZS output start Proof
% 0.12/0.38  tff(big_f_type, type, (
% 0.12/0.38     big_f: $i > $o)).
% 0.12/0.38  tff(tptp_fun_Y_0_type, type, (
% 0.12/0.38     tptp_fun_Y_0: $i > $i)).
% 0.12/0.38  tff(elem_1_type, type, (
% 0.12/0.38     elem_1: $i)).
% 0.12/0.38  tff(p_type, type, (
% 0.12/0.38     p: $o)).
% 0.12/0.38  tff(1,assumption,(~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))), introduced(assumption)).
% 0.12/0.38  tff(2,plain,
% 0.12/0.38      (^[X: $i] : refl((~((big_f(tptp_fun_Y_0(X)) <=> p) | ((~big_f(X)) <=> p))) <=> (~((big_f(tptp_fun_Y_0(X)) <=> p) | ((~big_f(X)) <=> p))))),
% 0.12/0.38      inference(bind,[status(th)],[])).
% 0.12/0.38  tff(3,plain,
% 0.12/0.38      (![X: $i] : (~((big_f(tptp_fun_Y_0(X)) <=> p) | ((~big_f(X)) <=> p))) <=> ![X: $i] : (~((big_f(tptp_fun_Y_0(X)) <=> p) | ((~big_f(X)) <=> p)))),
% 0.12/0.38      inference(quant_intro,[status(thm)],[2])).
% 0.12/0.38  tff(4,plain,
% 0.12/0.38      ((~?[X: $i] : ![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p))) <=> (~?[X: $i] : ![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p)))),
% 0.12/0.38      inference(rewrite,[status(thm)],[])).
% 0.12/0.38  tff(5,plain,
% 0.12/0.38      ((~?[X: $i] : ![Y: $i] : ((big_f(X) <=> p) => (big_f(Y) <=> p))) <=> (~?[X: $i] : ![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p)))),
% 0.12/0.38      inference(rewrite,[status(thm)],[])).
% 0.12/0.38  tff(6,axiom,(~?[X: $i] : ![Y: $i] : ((big_f(X) <=> p) => (big_f(Y) <=> p))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','church_46_2_1')).
% 0.12/0.38  tff(7,plain,
% 0.12/0.38      (~?[X: $i] : ![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p))),
% 0.12/0.38      inference(modus_ponens,[status(thm)],[6, 5])).
% 0.12/0.38  tff(8,plain,
% 0.12/0.38      (~?[X: $i] : ![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p))),
% 0.12/0.38      inference(modus_ponens,[status(thm)],[7, 4])).
% 0.12/0.38  tff(9,plain,
% 0.12/0.38      (~?[X: $i] : ![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p))),
% 0.12/0.38      inference(modus_ponens,[status(thm)],[8, 4])).
% 0.12/0.38  tff(10,plain,
% 0.12/0.38      (~?[X: $i] : ![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p))),
% 0.12/0.38      inference(modus_ponens,[status(thm)],[9, 4])).
% 0.12/0.38  tff(11,plain,
% 0.12/0.38      (~?[X: $i] : ![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p))),
% 0.12/0.38      inference(modus_ponens,[status(thm)],[10, 4])).
% 0.12/0.38  tff(12,plain,
% 0.12/0.38      (~?[X: $i] : ![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p))),
% 0.12/0.38      inference(modus_ponens,[status(thm)],[11, 4])).
% 0.12/0.38  tff(13,plain,
% 0.12/0.38      (~?[X: $i] : ![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p))),
% 0.12/0.38      inference(modus_ponens,[status(thm)],[12, 4])).
% 0.12/0.38  tff(14,plain,
% 0.12/0.38      (^[X: $i] : sk($oeq((~![Y: $i] : ((big_f(Y) <=> p) | ((~big_f(X)) <=> p))), (~((big_f(tptp_fun_Y_0(X)) <=> p) | ((~big_f(X)) <=> p)))))),
% 0.12/0.38      inference(bind,[status(th)],[])).
% 0.12/0.38  tff(15,plain,(
% 0.12/0.38      ![X: $i] : (~((big_f(tptp_fun_Y_0(X)) <=> p) | ((~big_f(X)) <=> p)))),
% 0.12/0.38      inference(nnf-neg,[status(sab)],[13, 14])).
% 0.12/0.38  tff(16,plain,
% 0.12/0.38      (![X: $i] : (~((big_f(tptp_fun_Y_0(X)) <=> p) | ((~big_f(X)) <=> p)))),
% 0.12/0.38      inference(modus_ponens,[status(thm)],[15, 3])).
% 0.12/0.38  tff(17,plain,
% 0.12/0.38      ((~![X: $i] : (~((big_f(tptp_fun_Y_0(X)) <=> p) | ((~big_f(X)) <=> p)))) | (~((big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) <=> p) | ((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) <=> p)))),
% 0.12/0.38      inference(quant_inst,[status(thm)],[])).
% 0.12/0.38  tff(18,plain,
% 0.12/0.38      (~((big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) <=> p) | ((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) <=> p))),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[17, 16])).
% 0.12/0.38  tff(19,plain,
% 0.12/0.38      (((big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) <=> p) | ((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) <=> p)) | (~(big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) <=> p))),
% 0.12/0.38      inference(tautology,[status(thm)],[])).
% 0.12/0.38  tff(20,plain,
% 0.12/0.38      (~(big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) <=> p)),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[19, 18])).
% 0.12/0.38  tff(21,plain,
% 0.12/0.38      ((big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) <=> p) | big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) | p),
% 0.12/0.38      inference(tautology,[status(thm)],[])).
% 0.12/0.38  tff(22,plain,
% 0.12/0.38      (big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) | p),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[21, 20])).
% 0.12/0.38  tff(23,plain,
% 0.12/0.38      (p),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[22, 1])).
% 0.12/0.38  tff(24,plain,
% 0.12/0.38      ((~![X: $i] : (~((big_f(tptp_fun_Y_0(X)) <=> p) | ((~big_f(X)) <=> p)))) | (~((big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) <=> p) | ((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) <=> p)))),
% 0.12/0.38      inference(quant_inst,[status(thm)],[])).
% 0.12/0.38  tff(25,plain,
% 0.12/0.38      (~((big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) <=> p) | ((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) <=> p))),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[24, 16])).
% 0.12/0.38  tff(26,plain,
% 0.12/0.38      (((big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) <=> p) | ((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) <=> p)) | (~((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) <=> p))),
% 0.12/0.38      inference(tautology,[status(thm)],[])).
% 0.12/0.38  tff(27,plain,
% 0.12/0.38      (~((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) <=> p)),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[26, 25])).
% 0.12/0.38  tff(28,plain,
% 0.12/0.38      (((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) <=> p) | big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) | (~p)),
% 0.12/0.38      inference(tautology,[status(thm)],[])).
% 0.12/0.38  tff(29,plain,
% 0.12/0.38      (big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) | (~p)),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[28, 27])).
% 0.12/0.38  tff(30,plain,
% 0.12/0.38      ($false),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[29, 23, 1])).
% 0.12/0.38  tff(31,plain,(big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))), inference(lemma,lemma(discharge,[]))).
% 0.12/0.38  tff(32,plain,
% 0.12/0.38      ((big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1)))))))) <=> p) | (~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) | (~p)),
% 0.12/0.38      inference(tautology,[status(thm)],[])).
% 0.12/0.38  tff(33,plain,
% 0.12/0.38      ((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) | (~p)),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[32, 20])).
% 0.12/0.38  tff(34,plain,
% 0.12/0.38      (~p),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[33, 31])).
% 0.12/0.38  tff(35,plain,
% 0.12/0.38      (((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) <=> p) | (~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) | p),
% 0.12/0.38      inference(tautology,[status(thm)],[])).
% 0.12/0.38  tff(36,plain,
% 0.12/0.38      ((~big_f(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(tptp_fun_Y_0(elem!1))))))))) | p),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[35, 27])).
% 0.12/0.38  tff(37,plain,
% 0.12/0.38      ($false),
% 0.12/0.38      inference(unit_resolution,[status(thm)],[36, 34, 31])).
% 0.12/0.38  % SZS output end Proof
%------------------------------------------------------------------------------