0.06/0.11 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.06/0.12 % Command : run_portfolio.sh /export/starexec/sandbox2/benchmark/theBenchmark.p /export/starexec/sandbox2/tmp/tmp.UTxNy22KKT 0.11/0.32 % Computer : n024.cluster.edu 0.11/0.32 % Model : x86_64 x86_64 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.11/0.32 % Memory : 8042.1875MB 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64 0.11/0.32 % CPULimit : 960 0.11/0.32 % DateTime : Thu Jul 2 07:55:57 EDT 2020 0.11/0.32 % CPUTime : 0.11/0.32 % Running portfolio for 120 s 0.11/0.32 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 0.11/0.33 % Number of cores: 8 0.11/0.33 % Python version: Python 3.6.8 0.11/0.33 % Running in HO mode 0.44/0.59 % Estimated wc time : 1286 0.44/0.59 % Estimated cpu time (7 cpus) : 183.71428571428572 0.48/0.69 % /export/starexec/sandbox2/solver/bin/lams/s6.sh running for 21s 0.48/0.69 % /export/starexec/sandbox2/solver/bin/lams/new_b3.2.norw.sh running for 15s 0.48/0.70 % /export/starexec/sandbox2/solver/bin/lams/b.rpo.sh running for 21s 0.48/0.70 % /export/starexec/sandbox2/solver/bin/lams/c.s.2.sh running for 68s 0.48/0.71 % /export/starexec/sandbox2/solver/bin/lams/s6.ds.sh running for 10s 0.48/0.71 % /export/starexec/sandbox2/solver/bin/lams/old_b3.avatar.sh running for 15s 0.48/0.71 % /export/starexec/sandbox2/solver/bin/lams/c.easy.sh running for 26s 0.48/0.72 % /export/starexec/sandbox2/solver/bin/lams/old_sp2.sh running for 17s 0.48/0.74 % Solved by lams/c.s.2.sh. 0.48/0.74 % done 9 iterations in 0.011s 0.48/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 0.48/0.74 % SZS output start Refutation 0.48/0.74 tff(leibeq, axiom, leibeq() = 0.48/0.74 ^[X:(($o * $o) > $o),Y:(($o * $o) > $o)]: 0.48/0.74 (![P:((($o * $o) > $o > $o))]: (P(X) => P(Y)))). 0.48/0.74 tff('0', plain, 0.48/0.74 leibeq = 0.48/0.74 (^[X:(($o * $o) > $o),Y:(($o * $o) > $o)]: 0.48/0.74 (![P:((($o * $o) > $o > $o))]: (P(X) => P(Y)))), 0.48/0.74 inference('simplify_rw_rule', [status(thm)], [leibeq])). 0.48/0.74 tff('1', plain, 0.48/0.74 leibeq = 0.48/0.74 (^[V_1:(($o * $o) > $o),V_2:(($o * $o) > $o)]: 0.48/0.74 (![X4:((($o * $o) > $o > $o))]: (X4(V_1) => X4(V_2)))), 0.48/0.74 define([status(thm)])). 0.48/0.74 tff(conj, conjecture, (leibeq((&),^[X:$o,Y:$o]: (~((~Y) | (~X)))))). 0.48/0.74 tff(zf_stmt_0, conjecture, 0.48/0.74 (![X4:((($o * $o) > $o > $o))]: 0.48/0.74 (X4((&)) => X4(^[V_1:$o,V_2:$o]: (~((~V_1) | (~V_2))))))). 0.48/0.74 tff(zf_stmt_1, negated_conjecture, 0.48/0.74 (~ 0.48/0.74 (![X4:((($o * $o) > $o > $o))]: 0.48/0.74 (X4((&)) => X4(^[V_1:$o,V_2:$o]: (~((~V_1) | (~V_2)))))))). 0.48/0.74 tff('2', plain, sk_X4(&), inference('cnf', [status(esa)], [zf_stmt_1])). 0.48/0.74 tff('3', plain, ~ sk_X4((^[Y0 : $o,Y1 : $o]: (~(((~(Y0)) | (~(Y1))))))), 0.48/0.74 inference('cnf', [status(esa)], [zf_stmt_1])). 0.48/0.74 tff('4', plain, 0.48/0.74 (^[Y0 : $o,Y1 : $o]: (Y0 & Y1)) 0.48/0.74 != (^[Y0 : $o,Y1 : $o]: (~(((~(Y0)) | (~(Y1)))))), 0.48/0.74 inference('ext_sup', [status(thm)], ['2', '3'])). 0.48/0.74 tff('5', plain, & != (^[Y0 : $o,Y1 : $o]: (~(((~(Y0)) | (~(Y1)))))), 0.48/0.74 inference('ho_norm', [status(thm)], ['4'])). 0.48/0.74 tff('6', plain, 0.48/0.74 ('#_fresh_sk9' & '#_fresh_sk10') 0.48/0.74 != (^[Y0 : $o,Y1 : $o]: (~(((~(Y0)) | (~(Y1))))))('#_fresh_sk9', 0.48/0.74 '#_fresh_sk10'), 0.48/0.74 inference('neg_ext', [status(thm)], ['5'])). 0.48/0.74 tff('7', plain, 0.48/0.74 ('#_fresh_sk9' & '#_fresh_sk10') 0.48/0.74 != (~(((~('#_fresh_sk9')) | (~('#_fresh_sk10'))))), 0.48/0.74 inference('ho_norm', [status(thm)], ['6'])). 0.48/0.74 tff('8', plain, 0.48/0.74 ('#_fresh_sk9' & '#_fresh_sk10') 0.48/0.74 = ((~('#_fresh_sk9')) | (~('#_fresh_sk10'))), 0.48/0.74 inference('simplify nested equalities', [status(thm)], ['7'])). 0.48/0.74 tff('9', plain, 0.48/0.74 (~ '#_fresh_sk10' | ~ '#_fresh_sk9' | ~ '#_fresh_sk10' | ~ '#_fresh_sk9'), 0.48/0.74 inference('cnf_otf', [status(thm)], ['8'])). 0.48/0.74 tff('10', plain, (~ '#_fresh_sk9' | ~ '#_fresh_sk10'), 0.48/0.74 inference('simplify', [status(thm)], ['9'])). 0.48/0.74 tff('11', plain, ( '#_fresh_sk9' | '#_fresh_sk9'), 0.48/0.74 inference('cnf_otf', [status(thm)], ['8'])). 0.48/0.74 tff('12', plain, '#_fresh_sk9', inference('simplify', [status(thm)], ['11'])). 0.48/0.74 tff('13', plain, ~ '#_fresh_sk10', 0.48/0.74 inference('demod', [status(thm)], ['10', '12'])). 0.48/0.74 tff('14', plain, ( '#_fresh_sk10' | '#_fresh_sk10'), 0.48/0.74 inference('cnf_otf', [status(thm)], ['8'])). 0.48/0.74 tff('15', plain, '#_fresh_sk10', 0.48/0.74 inference('simplify', [status(thm)], ['14'])). 0.48/0.74 tff('16', plain, $false, inference('demod', [status(thm)], ['13', '15'])). 0.48/0.74 0.48/0.74 % SZS output end Refutation 0.48/0.74 0.48/0.74 0.48/0.74 % Terminating... 0.52/0.80 % Runner terminated. 0.52/0.82 % Zipperpin 1.5 exiting 1.59/0.82 EOF