0.05/0.10 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.05/0.11 % Command : run_portfolio.sh /export/starexec/sandbox2/benchmark/theBenchmark.p /export/starexec/sandbox2/tmp/tmp.KEByoeIxAG 0.12/0.31 % Computer : n018.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 07:47:07 EDT 2020 0.12/0.32 % CPUTime : 0.12/0.32 % Running portfolio for 120 s 0.12/0.32 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 0.12/0.32 % Number of cores: 8 0.12/0.32 % Python version: Python 3.6.8 0.12/0.32 % Running in HO mode 0.46/0.58 % Estimated wc time : 1286 0.46/0.58 % Estimated cpu time (7 cpus) : 183.71428571428572 0.50/0.69 % /export/starexec/sandbox2/solver/bin/lams/s6.sh running for 21s 0.50/0.69 % /export/starexec/sandbox2/solver/bin/lams/new_b3.2.norw.sh running for 15s 0.50/0.70 % /export/starexec/sandbox2/solver/bin/lams/b.rpo.sh running for 21s 0.50/0.70 % /export/starexec/sandbox2/solver/bin/lams/c.s.2.sh running for 68s 0.50/0.73 % /export/starexec/sandbox2/solver/bin/lams/s6.ds.sh running for 10s 0.51/0.75 % /export/starexec/sandbox2/solver/bin/lams/c.easy.sh running for 26s 0.51/0.75 % /export/starexec/sandbox2/solver/bin/lams/old_b3.avatar.sh running for 15s 0.51/0.82 % Solved by lams/c.s.2.sh. 0.51/0.82 % done 34 iterations in 0.065s 0.51/0.82 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 0.51/0.82 % SZS output start Refutation 0.51/0.82 tff(ifd, axiom, if() = 0.51/0.82 ^[B:$o,X:(($i > $i)),Y:(($i > $i))]: 0.51/0.82 epsii(^[Z:(($i > $i))]: ((B & (Z = X)) | ((~B) & (Z = Y))))). 0.51/0.82 tff('0', plain, 0.51/0.82 if = 0.51/0.82 (^[B:$o,X:(($i > $i)),Y:(($i > $i))]: 0.51/0.82 epsii(^[Z:(($i > $i))]: ((B & (Z = X)) | ((~B) & (Z = Y))))), 0.51/0.82 inference('simplify_rw_rule', [status(thm)], [ifd])). 0.51/0.82 tff('1', plain, 0.51/0.82 if = 0.51/0.82 (^[V_1:$o,V_2:(($i > $i)),V_3:(($i > $i))]: 0.51/0.82 epsii(^[V_4:(($i > $i))]: 0.51/0.82 ((V_1 & (V_4 = V_2)) | ((~V_1) & (V_4 = V_3))))), 0.51/0.82 define([status(thm)])). 0.51/0.82 tff(conj, conjecture, 0.51/0.82 (![B:$o,X:(($i > $i)),Y:(($i > $i))]: ((if(B,X,Y) = X) | (if(B,X,Y) = Y)))). 0.51/0.82 tff(zf_stmt_0, conjecture, 0.51/0.82 (![X4:$o,X6:(($i > $i)),X8:(($i > $i))]: 0.51/0.82 ((epsii(^[V_1:(($i > $i))]: (((V_1 = X8) & (~X4)) | ((V_1 = X6) & X4))) = 0.51/0.82 X6) | 0.51/0.82 (epsii(^[V_2:(($i > $i))]: (((V_2 = X8) & (~X4)) | ((V_2 = X6) & X4))) = 0.51/0.82 X8)))). 0.51/0.82 tff(zf_stmt_1, negated_conjecture, 0.51/0.82 (~ 0.51/0.82 (![X4:$o,X6:(($i > $i)),X8:(($i > $i))]: 0.51/0.82 ((epsii(^[V_1:(($i > $i))]: (((V_1 = X8) & (~X4)) | ((V_1 = X6) & X4))) = 0.51/0.82 X6) | 0.51/0.82 (epsii(^[V_2:(($i > $i))]: (((V_2 = X8) & (~X4)) | ((V_2 = X6) & X4))) = 0.51/0.82 X8))))). 0.51/0.82 tff('2', plain, 0.51/0.82 epsii( 0.51/0.82 (^[Y0 : $i > $i]: 0.51/0.82 (((Y0 = sk_X8) & (~(sk_X4))) | ((Y0 = sk_X6) & sk_X4)))) 0.51/0.82 != sk_X6, 0.51/0.82 inference('cnf', [status(esa)], [zf_stmt_1])). 0.51/0.82 tff('3', plain, 0.51/0.82 (~ sk_X4 0.51/0.82 | epsii( 0.51/0.82 (^[Y0 : $i > $i]: 0.51/0.82 (((Y0 = sk_X8) & (~($true))) | ((Y0 = sk_X6) & $true)))) 0.51/0.82 != sk_X6), 0.51/0.82 inference('bool_simp', [status(thm)], ['2'])). 0.51/0.82 tff('4', plain, (~ sk_X4 | epsii((^[Y0 : $i > $i]: (Y0 = sk_X6))) != sk_X6), 0.51/0.82 inference('simplify boolean subterms', [status(thm)], ['3'])). 0.51/0.82 tff(choiceaxii, axiom, 0.51/0.82 (![P:((($i > $i) > $o))]: ((?[X:(($i > $i))]: P(X)) => P(epsii(P))))). 0.51/0.82 tff('5', plain, 0.51/0.82 ![X4 : ($i > $i) > $o, X5 : $i > $i]: ( X4(epsii(X4)) | ~ X4(X5)), 0.51/0.82 inference('cnf', [status(esa)], [choiceaxii])). 0.51/0.82 tff('6', plain, 0.51/0.82 epsii( 0.51/0.82 (^[Y0 : $i > $i]: 0.51/0.82 (((Y0 = sk_X8) & (~(sk_X4))) | ((Y0 = sk_X6) & sk_X4)))) 0.51/0.82 != sk_X8, 0.51/0.82 inference('cnf', [status(esa)], [zf_stmt_1])). 0.51/0.82 tff('7', plain, 0.51/0.82 (~ sk_X4 0.51/0.82 | epsii( 0.51/0.82 (^[Y0 : $i > $i]: 0.51/0.82 (((Y0 = sk_X8) & (~($true))) | ((Y0 = sk_X6) & $true)))) 0.51/0.82 != sk_X8), 0.51/0.82 inference('bool_simp', [status(thm)], ['6'])). 0.51/0.82 tff('8', plain, (~ sk_X4 | epsii((^[Y0 : $i > $i]: (Y0 = sk_X6))) != sk_X8), 0.51/0.82 inference('simplify boolean subterms', [status(thm)], ['7'])). 0.51/0.82 tff('9', plain, 0.51/0.82 ![X2 : $i > $i]: 0.51/0.82 (X2 != sk_X6 | epsii((^[Y0 : $i > $i]: (Y0 = sk_X6))) = sk_X6), 0.51/0.82 inference('inst_choice((^[Y0 : $i > $i]: (Y0 = sk_X6)))', [status(thm)], 0.51/0.82 ['5', '8'])). 0.51/0.82 tff('10', plain, epsii((^[Y0 : $i > $i]: (Y0 = sk_X6))) = sk_X6, 0.51/0.82 inference('eq_res', [status(thm)], ['9'])). 0.51/0.82 tff('11', plain, (~ sk_X4 | sk_X6 != sk_X6), 0.51/0.82 inference('demod', [status(thm)], ['4', '10'])). 0.51/0.82 tff('12', plain, ~ sk_X4, inference('simplify', [status(thm)], ['11'])). 0.51/0.82 tff('13', plain, 0.51/0.82 ( sk_X4 0.51/0.82 | epsii( 0.51/0.82 (^[Y0 : $i > $i]: 0.51/0.82 (((Y0 = sk_X8) & (~($false))) | ((Y0 = sk_X6) & $false)))) 0.51/0.82 != sk_X8), 0.51/0.82 inference('bool_simp', [status(thm)], ['6'])). 0.51/0.82 tff('14', plain, ( sk_X4 | epsii((^[Y0 : $i > $i]: (Y0 = sk_X8))) != sk_X8), 0.51/0.82 inference('simplify boolean subterms', [status(thm)], ['13'])). 0.51/0.82 tff('15', plain, 0.51/0.82 ![X4 : ($i > $i) > $o, X5 : $i > $i]: ( X4(epsii(X4)) | ~ X4(X5)), 0.51/0.82 inference('cnf', [status(esa)], [choiceaxii])). 0.51/0.82 tff('16', plain, ( sk_X4 | epsii((^[Y0 : $i > $i]: (Y0 = sk_X8))) != sk_X8), 0.51/0.82 inference('simplify boolean subterms', [status(thm)], ['13'])). 0.51/0.82 tff('17', plain, 0.51/0.82 ![X2 : $i > $i]: 0.51/0.82 (X2 != sk_X8 | epsii((^[Y0 : $i > $i]: (Y0 = sk_X8))) = sk_X8), 0.51/0.82 inference('inst_choice((^[Y0 : $i > $i]: (Y0 = sk_X8)))', [status(thm)], 0.51/0.82 ['15', '16'])). 0.51/0.82 tff('18', plain, epsii((^[Y0 : $i > $i]: (Y0 = sk_X8))) = sk_X8, 0.51/0.82 inference('eq_res', [status(thm)], ['17'])). 0.51/0.82 tff('19', plain, ( sk_X4 | sk_X8 != sk_X8), 0.51/0.82 inference('demod', [status(thm)], ['14', '18'])). 0.51/0.82 tff('20', plain, sk_X4, inference('simplify', [status(thm)], ['19'])). 0.51/0.82 tff('21', plain, $false, inference('demod', [status(thm)], ['12', '20'])). 0.51/0.82 0.51/0.82 % SZS output end Refutation 0.51/0.82 0.51/0.82 0.51/0.82 % Terminating... 0.53/0.95 % Runner terminated. 1.76/0.98 % Zipperpin 1.5 exiting 1.76/0.98 EOF