TSTP Solution File: ITP364_1 by Z3---4.8.9.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Z3---4.8.9.0
% Problem  : ITP001_1 : TPTP v8.1.0. Released v8.1.0.
% Transfm  : none
% Format   : tptp
% Command  : z3_tptp -proof -model -t:%d -file:%s

% Computer : n002.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 : Sat Sep 17 04:18:51 EDT 2022

% Result   : Theorem 0.50s 0.62s
% Output   : Proof 0.54s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : ITP001_1 : TPTP v8.1.0. Released v8.1.0.
% 0.07/0.13  % Command  : z3_tptp -proof -model -t:%d -file:%s
% 0.14/0.35  % Computer : n002.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Thu Sep  1 07:41:30 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 0.14/0.35  Z3tptp [4.8.9.0] (c) 2006-20**. Microsoft Corp.
% 0.14/0.35  Usage: tptp [options] [-file:]file
% 0.14/0.35    -h, -?       prints this message.
% 0.14/0.35    -smt2        print SMT-LIB2 benchmark.
% 0.14/0.35    -m, -model   generate model.
% 0.14/0.35    -p, -proof   generate proof.
% 0.14/0.35    -c, -core    generate unsat core of named formulas.
% 0.14/0.35    -st, -statistics display statistics.
% 0.14/0.35    -t:timeout   set timeout (in second).
% 0.14/0.35    -smt2status  display status in smt2 format instead of SZS.
% 0.14/0.35    -check_status check the status produced by Z3 against annotation in benchmark.
% 0.14/0.35    -<param>:<value> configuration parameter and value.
% 0.14/0.35    -o:<output-file> file to place output in.
% 0.50/0.62  % SZS status Theorem
% 0.50/0.62  % SZS output start Proof
% 0.50/0.62  tff(tptp_fun__member___type, type, (
% 0.50/0.62     tptp_fun__member__: ( 'A_ltln$' * 'A_ltln_set$' ) > $o)).
% 0.50/0.62  tff(tptp_fun__g___type, type, (
% 0.50/0.62     tptp_fun__g__: ( 'A_ltln$' * 'Nat_a_set_fun$' ) > 'A_ltln_set$')).
% 0.50/0.62  tff(tptp_fun__suffix___type, type, (
% 0.50/0.62     tptp_fun__suffix__: ( 'Nat$' * 'Nat_a_set_fun$' ) > 'Nat_a_set_fun$')).
% 0.50/0.62  tff(tptp_fun__w___type, type, (
% 0.50/0.62     tptp_fun__w__: 'Nat_a_set_fun$')).
% 0.50/0.62  tff(tptp_fun__eps___type, type, (
% 0.50/0.62     tptp_fun__eps__: 'Nat_bool_fun$' > 'Nat$')).
% 0.50/0.62  tff(tptp_fun__uu___type, type, (
% 0.50/0.62     tptp_fun__uu__: 'Nat_bool_fun$')).
% 0.50/0.62  tff(tptp_fun__phi___type, type, (
% 0.50/0.62     tptp_fun__phi__: 'A_ltln$')).
% 0.50/0.62  tff(tptp_fun__weakUntil_ltln___type, type, (
% 0.50/0.62     tptp_fun__weakUntil_ltln__: ( 'A_ltln$' * 'A_ltln$' ) > 'A_ltln$')).
% 0.50/0.62  tff(tptp_fun__psi_2___type, type, (
% 0.50/0.62     tptp_fun__psi_2__: 'A_ltln$')).
% 0.50/0.62  tff(tptp_fun__psi_1___type, type, (
% 0.50/0.62     tptp_fun__psi_1__: 'A_ltln$')).
% 0.50/0.62  tff(tptp_fun__f_G___type, type, (
% 0.50/0.62     tptp_fun__f_G__: ( 'A_ltln$' * 'Nat_a_set_fun$' ) > 'A_ltln_set$')).
% 0.50/0.62  tff(tptp_fun__fun_app_a__type, type, (
% 0.50/0.62     tptp_fun__fun_app_a_: ( 'A_ltln_bool_fun$' * 'A_ltln$' ) > $o)).
% 0.50/0.62  tff(tptp_fun__release_ltln___type, type, (
% 0.50/0.62     tptp_fun__release_ltln__: ( 'A_ltln$' * 'A_ltln$' ) > 'A_ltln$')).
% 0.50/0.62  tff(tptp_fun__false_ltln___type, type, (
% 0.50/0.62     tptp_fun__false_ltln__: 'A_ltln$')).
% 0.50/0.62  tff(tptp_fun__semantics_ltln___type, type, (
% 0.50/0.62     tptp_fun__semantics_ltln__: 'Nat_a_set_fun$' > 'A_ltln_bool_fun$')).
% 0.50/0.62  tff(1,plain,
% 0.50/0.62      ((tptp_fun__f_G__(|'phi$'|, |'w$'|) = tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|))) <=> (tptp_fun__f_G__(|'phi$'|, |'w$'|) = tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)))),
% 0.50/0.62      inference(rewrite,[status(thm)],[])).
% 0.50/0.62  tff(2,axiom,(tptp_fun__f_G__(|'phi$'|, |'w$'|) = tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p','axiom34')).
% 0.50/0.62  tff(3,plain,
% 0.50/0.62      (tptp_fun__f_G__(|'phi$'|, |'w$'|) = tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|))),
% 0.50/0.62      inference(modus_ponens,[status(thm)],[2, 1])).
% 0.50/0.62  tff(4,plain,
% 0.50/0.62      (tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)) = tptp_fun__f_G__(|'phi$'|, |'w$'|)),
% 0.50/0.62      inference(symmetry,[status(thm)],[3])).
% 0.50/0.62  tff(5,plain,
% 0.50/0.62      (tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|))) <=> tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__f_G__(|'phi$'|, |'w$'|))),
% 0.50/0.62      inference(monotonicity,[status(thm)],[4])).
% 0.50/0.62  tff(6,plain,
% 0.50/0.62      (tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__f_G__(|'phi$'|, |'w$'|)) <=> tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)))),
% 0.50/0.62      inference(symmetry,[status(thm)],[5])).
% 0.50/0.62  tff(7,plain,
% 0.50/0.62      (tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__f_G__(|'phi$'|, |'w$'|)) <=> tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__f_G__(|'phi$'|, |'w$'|))),
% 0.50/0.62      inference(rewrite,[status(thm)],[])).
% 0.50/0.62  tff(8,axiom,(tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__f_G__(|'phi$'|, |'w$'|))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p','axiom32')).
% 0.50/0.62  tff(9,plain,
% 0.50/0.62      (tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__f_G__(|'phi$'|, |'w$'|))),
% 0.50/0.62      inference(modus_ponens,[status(thm)],[8, 7])).
% 0.50/0.62  tff(10,plain,
% 0.50/0.62      (tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)))),
% 0.50/0.62      inference(modus_ponens,[status(thm)],[9, 6])).
% 0.50/0.62  tff(11,plain,
% 0.50/0.62      (^[A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : refl(((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0))) <=> ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0))))),
% 0.50/0.62      inference(bind,[status(th)],[])).
% 0.50/0.62  tff(12,plain,
% 0.50/0.62      (![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0))) <=> ![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))),
% 0.50/0.62      inference(quant_intro,[status(thm)],[11])).
% 0.50/0.62  tff(13,plain,
% 0.50/0.62      (![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0))) <=> ![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))),
% 0.50/0.62      inference(rewrite,[status(thm)],[])).
% 0.50/0.62  tff(14,plain,
% 0.50/0.62      (^[A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : rewrite((tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2)) => tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0))) <=> ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0))))),
% 0.50/0.62      inference(bind,[status(th)],[])).
% 0.50/0.62  tff(15,plain,
% 0.50/0.62      (![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : (tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2)) => tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0))) <=> ![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))),
% 0.50/0.62      inference(quant_intro,[status(thm)],[14])).
% 0.50/0.62  tff(16,axiom,(![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : (tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2)) => tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p','axiom39')).
% 0.50/0.62  tff(17,plain,
% 0.50/0.62      (![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))),
% 0.50/0.62      inference(modus_ponens,[status(thm)],[16, 15])).
% 0.50/0.62  tff(18,plain,
% 0.50/0.62      (![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))),
% 0.50/0.62      inference(modus_ponens,[status(thm)],[17, 13])).
% 0.50/0.62  tff(19,plain,(
% 0.50/0.62      ![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))),
% 0.50/0.62      inference(skolemize,[status(sab)],[18])).
% 0.50/0.62  tff(20,plain,
% 0.50/0.62      (![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))),
% 0.50/0.62      inference(modus_ponens,[status(thm)],[19, 12])).
% 0.50/0.62  tff(21,plain,
% 0.50/0.62      ((~tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)), tptp_fun__release_ltln__(|'false_ltln$'|, tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|)))) <=> (~tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)), tptp_fun__release_ltln__(|'false_ltln$'|, tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|))))),
% 0.50/0.62      inference(rewrite,[status(thm)],[])).
% 0.50/0.62  tff(22,axiom,(~tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)), tptp_fun__release_ltln__(|'false_ltln$'|, tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p','conjecture30')).
% 0.50/0.62  tff(23,plain,
% 0.50/0.62      (~tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)), tptp_fun__release_ltln__(|'false_ltln$'|, tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|)))),
% 0.50/0.62      inference(modus_ponens,[status(thm)],[22, 21])).
% 0.50/0.62  tff(24,plain,
% 0.50/0.62      (((~![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))) | ((~tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)), tptp_fun__release_ltln__(|'false_ltln$'|, tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|))))) <=> ((~![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))) | (~tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)), tptp_fun__release_ltln__(|'false_ltln$'|, tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|))))),
% 0.50/0.62      inference(rewrite,[status(thm)],[])).
% 0.50/0.62  tff(25,plain,
% 0.50/0.62      ((~![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))) | ((~tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)), tptp_fun__release_ltln__(|'false_ltln$'|, tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|))))),
% 0.54/0.65      inference(quant_inst,[status(thm)],[])).
% 0.54/0.65  tff(26,plain,
% 0.54/0.65      ((~![A__questionmark_v0: 'A_ltln$', A__questionmark_v1: 'A_ltln$', A__questionmark_v2: 'Nat_a_set_fun$'] : ((~tptp_fun__member__(A__questionmark_v0, tptp_fun__g__(A__questionmark_v1, A__questionmark_v2))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(A__questionmark_v2), tptp_fun__release_ltln__(|'false_ltln$'|, A__questionmark_v0)))) | (~tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)))) | tptp_fun__fun_app_a_(tptp_fun__semantics_ltln__(tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)), tptp_fun__release_ltln__(|'false_ltln$'|, tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|)))),
% 0.54/0.65      inference(modus_ponens,[status(thm)],[25, 24])).
% 0.54/0.65  tff(27,plain,
% 0.54/0.65      (~tptp_fun__member__(tptp_fun__weakUntil_ltln__(|'psi_1$'|, |'psi_2$'|), tptp_fun__g__(|'phi$'|, tptp_fun__suffix__(tptp_fun__eps__(|'uu$'|), |'w$'|)))),
% 0.54/0.65      inference(unit_resolution,[status(thm)],[26, 23, 20])).
% 0.54/0.65  tff(28,plain,
% 0.54/0.65      ($false),
% 0.54/0.65      inference(unit_resolution,[status(thm)],[27, 10])).
% 0.54/0.65  % SZS output end Proof
%------------------------------------------------------------------------------