0.03/0.10 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.03/0.11 % Command : run_portfolio.sh /export/starexec/sandbox2/benchmark/theBenchmark.p /export/starexec/sandbox2/tmp/tmp.MN6BJqNXVh 0.12/0.31 % Computer : n016.cluster.edu 0.12/0.31 % Model : x86_64 x86_64 0.12/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.31 % Memory : 8042.1875MB 0.12/0.31 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.31 % CPULimit : 960 0.12/0.31 % DateTime : Thu Jul 2 08:35:50 EDT 2020 0.12/0.31 % CPUTime : 0.12/0.31 % Running portfolio for 120 s 0.12/0.31 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 0.12/0.31 % Number of cores: 8 0.17/0.32 % Python version: Python 3.6.8 0.17/0.32 % Running in HO mode 0.47/0.57 % Estimated wc time : 1286 0.47/0.57 % Estimated cpu time (7 cpus) : 183.71428571428572 0.48/0.67 % /export/starexec/sandbox2/solver/bin/lams/new_b3.2.norw.sh running for 15s 0.48/0.67 % /export/starexec/sandbox2/solver/bin/lams/b.rpo.sh running for 21s 0.48/0.68 % /export/starexec/sandbox2/solver/bin/lams/s6.sh running for 21s 0.48/0.68 % /export/starexec/sandbox2/solver/bin/lams/s6.ds.sh running for 10s 0.48/0.68 % /export/starexec/sandbox2/solver/bin/lams/c.easy.sh running for 26s 0.48/0.68 % /export/starexec/sandbox2/solver/bin/lams/old_b3.avatar.sh running for 15s 0.48/0.68 % /export/starexec/sandbox2/solver/bin/lams/c.s.2.sh running for 68s 0.49/0.78 % Solved by lams/c.s.2.sh. 0.49/0.78 % done 72 iterations in 0.075s 0.49/0.78 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 0.49/0.78 % SZS output start Refutation 0.49/0.78 tff(ifd, axiom, if() = 0.49/0.78 ^[B:$o,X,Y]: eps(^[Z]: ((B & (Z = X)) | ((~B) & (Z = Y))))). 0.49/0.78 tff('0', plain, 0.49/0.78 if = (^[B:$o,X,Y]: eps(^[Z]: ((B & (Z = X)) | ((~B) & (Z = Y))))), 0.49/0.78 inference('simplify_rw_rule', [status(thm)], [ifd])). 0.49/0.78 tff('1', plain, 0.49/0.78 if = 0.49/0.78 (^[V_1:$o,V_2,V_3]: 0.49/0.78 eps(^[V_4]: ((V_1 & (V_4 = V_2)) | ((~V_1) & (V_4 = V_3))))), 0.49/0.78 define([status(thm)])). 0.49/0.78 tff(conj, conjecture, 0.49/0.78 (![P:(($i > $o))]: (eps(P) = if(?[X]: P(X),eps(P),eps(^[X]: $false))))). 0.49/0.78 tff(zf_stmt_0, conjecture, 0.49/0.78 (![X4:(($i > $o))]: 0.49/0.78 (eps(X4) = 0.49/0.78 eps(^[V_1]: 0.49/0.78 (((V_1 = eps(^[V_2]: $false)) & (~(?[X8]: X4(X8)))) | 0.49/0.78 ((V_1 = eps(X4)) & (?[X6]: X4(X6)))))))). 0.49/0.78 tff(zf_stmt_1, negated_conjecture, 0.49/0.78 (~ 0.49/0.78 (![X4:(($i > $o))]: 0.49/0.78 (eps(X4) = 0.49/0.78 eps(^[V_1]: 0.49/0.78 (((V_1 = eps(^[V_2]: $false)) & (~(?[X8]: X4(X8)))) | 0.49/0.78 ((V_1 = eps(X4)) & (?[X6]: X4(X6))))))))). 0.49/0.78 tff('2', plain, 0.49/0.78 eps(sk_X4) 0.49/0.78 != eps( 0.49/0.78 (^[Y0 : $i]: 0.49/0.78 (((Y0 = eps((^[Y1 : $i]: $false))) & 0.49/0.78 (~((??((^[Y1 : $i]: sk_X4(Y1))))))) | 0.49/0.78 ((Y0 = eps(sk_X4)) & (??((^[Y1 : $i]: sk_X4(Y1)))))))), 0.49/0.78 inference('cnf', [status(esa)], [zf_stmt_1])). 0.49/0.78 tff('3', plain, 0.49/0.78 eps(sk_X4) 0.49/0.78 != eps( 0.49/0.78 (^[Y0 : $i]: 0.49/0.78 (((Y0 = eps((^[Y1 : $i]: $false))) & (~((??(sk_X4))))) | 0.49/0.78 ((Y0 = eps(sk_X4)) & (??(sk_X4)))))), 0.49/0.78 inference('ho_norm', [status(thm)], ['2'])). 0.49/0.78 tff('4', plain, 0.49/0.78 ( (??(sk_X4)) 0.49/0.78 | eps(sk_X4) 0.49/0.78 != eps( 0.49/0.78 (^[Y0 : $i]: 0.49/0.78 (((Y0 = eps((^[Y1 : $i]: $false))) & (~($false))) | 0.49/0.78 ((Y0 = eps(sk_X4)) & $false))))), 0.49/0.78 inference('bool_simp', [status(thm)], ['3'])). 0.49/0.78 tff('5', plain, 0.49/0.78 ( (??(sk_X4)) 0.49/0.78 | eps(sk_X4) != eps((^[Y0 : $i]: (Y0 = eps((^[Y1 : $i]: $false)))))), 0.49/0.78 inference('simplify boolean subterms', [status(thm)], ['4'])). 0.49/0.78 tff('6', plain, 0.49/0.78 (eps(sk_X4) != eps((^[Y0 : $i]: (Y0 = eps((^[Y1 : $i]: $false))))) 0.49/0.78 | sk_X4(sk_X4_2)), 0.49/0.78 inference('cnf_otf', [status(thm)], ['5'])). 0.49/0.78 tff(choiceax, axiom, (![P:(($i > $o))]: ((?[X]: P(X)) => P(eps(P))))). 0.49/0.78 tff('7', plain, ![X3 : $i > $o, X4]: ( X3(eps(X3)) | ~ X3(X4)), 0.49/0.78 inference('cnf', [status(esa)], [choiceax])). 0.49/0.78 tff('8', plain, 0.49/0.78 (eps(sk_X4) != eps((^[Y0 : $i]: (Y0 = eps((^[Y1 : $i]: $false))))) 0.49/0.78 | sk_X4(sk_X4_2)), 0.49/0.78 inference('cnf_otf', [status(thm)], ['5'])). 0.49/0.78 tff('9', plain, 0.49/0.78 ![X4]: 0.49/0.78 (X4 != eps((^[Y0 : $i]: $false)) 0.49/0.78 | eps((^[Y0 : $i]: (Y0 = eps((^[Y1 : $i]: $false))))) 0.49/0.78 = eps((^[Y0 : $i]: $false))), 0.49/0.78 inference('inst_choice((^[Y0 : $i]: (Y0 = eps((^[Y1 : $i]: $false)))))', 0.49/0.78 [status(thm)], ['7', '8'])). 0.49/0.78 tff('10', plain, 0.49/0.78 eps((^[Y0 : $i]: (Y0 = eps((^[Y1 : $i]: $false))))) 0.49/0.78 = eps((^[Y0 : $i]: $false)), 0.49/0.78 inference('simplify', [status(thm)], ['9'])). 0.49/0.78 tff('11', plain, (eps(sk_X4) != eps((^[Y0 : $i]: $false)) | sk_X4(sk_X4_2)), 0.49/0.78 inference('demod', [status(thm)], ['6', '10'])). 0.49/0.78 tff('12', plain, 0.49/0.78 (~ (??(sk_X4)) 0.49/0.78 | eps(sk_X4) 0.49/0.78 != eps( 0.49/0.78 (^[Y0 : $i]: 0.49/0.78 (((Y0 = eps((^[Y1 : $i]: $false))) & (~($true))) | 0.49/0.78 ((Y0 = eps(sk_X4)) & $true))))), 0.49/0.78 inference('bool_simp', [status(thm)], ['3'])). 0.49/0.78 tff('13', plain, 0.49/0.78 (~ (??(sk_X4)) | eps(sk_X4) != eps((^[Y0 : $i]: (Y0 = eps(sk_X4))))), 0.49/0.78 inference('simplify boolean subterms', [status(thm)], ['12'])). 0.49/0.78 tff('14', plain, 0.49/0.78 ![X0]: (eps(sk_X4) != eps((^[Y0 : $i]: (Y0 = eps(sk_X4)))) | ~ sk_X4(X0)), 0.49/0.78 inference('cnf_otf', [status(thm)], ['13'])). 0.49/0.78 tff('15', plain, ![X3 : $i > $o, X4]: ( X3(eps(X3)) | ~ X3(X4)), 0.49/0.78 inference('cnf', [status(esa)], [choiceax])). 0.49/0.78 tff('16', plain, 0.49/0.78 ![X0]: (eps(sk_X4) != eps((^[Y0 : $i]: (Y0 = eps(sk_X4)))) | ~ sk_X4(X0)), 0.49/0.78 inference('cnf_otf', [status(thm)], ['13'])). 0.49/0.78 tff('17', plain, 0.49/0.78 ![X4]: 0.49/0.78 (X4 != eps(sk_X4) | eps((^[Y0 : $i]: (Y0 = eps(sk_X4)))) = eps(sk_X4)), 0.49/0.78 inference('inst_choice((^[Y0 : $i]: (Y0 = eps(sk_X4))))', [status(thm)], 0.49/0.78 ['15', '16'])). 0.49/0.78 tff('18', plain, eps((^[Y0 : $i]: (Y0 = eps(sk_X4)))) = eps(sk_X4), 0.49/0.78 inference('simplify', [status(thm)], ['17'])). 0.49/0.78 tff('19', plain, ![X0]: (eps(sk_X4) != eps(sk_X4) | ~ sk_X4(X0)), 0.49/0.78 inference('demod', [status(thm)], ['14', '18'])). 0.49/0.78 tff('20', plain, ![X0]: ~ sk_X4(X0), 0.49/0.78 inference('simplify', [status(thm)], ['19'])). 0.49/0.78 tff('21', plain, eps(sk_X4) != eps((^[Y0 : $i]: $false)), 0.49/0.78 inference('clc', [status(thm)], ['11', '20'])). 0.49/0.78 tff('22', plain, (^[Y0 : $i]: $false) != (^[Y0 : $i]: sk_X4(Y0)), 0.49/0.78 inference('ext_eqres', [status(thm)], ['21'])). 0.49/0.78 tff('23', plain, (^[Y0 : $i]: $false) != sk_X4, 0.49/0.78 inference('ho_norm', [status(thm)], ['22'])). 0.49/0.78 tff('24', plain, 0.49/0.78 (^[Y0 : $i]: $false)('#_fresh_sk29') != sk_X4('#_fresh_sk29'), 0.49/0.78 inference('neg_ext', [status(thm)], ['23'])). 0.49/0.78 tff('25', plain, sk_X4('#_fresh_sk29'), 0.49/0.78 inference('ho_norm', [status(thm)], ['24'])). 0.49/0.78 tff('26', plain, ![X0]: ~ sk_X4(X0), 0.49/0.78 inference('simplify', [status(thm)], ['19'])). 0.49/0.78 tff('27', plain, $false, inference('sup-', [status(thm)], ['25', '26'])). 0.49/0.78 0.49/0.78 % SZS output end Refutation 0.49/0.78 0.49/0.78 0.49/0.78 % Terminating... 1.77/0.88 % Runner terminated. 1.77/0.90 % Zipperpin 1.5 exiting 1.77/0.90 EOF