0.00/0.11 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.10/0.12 % Command : run_portfolio.sh /export/starexec/sandbox2/benchmark/theBenchmark.p /export/starexec/sandbox2/tmp/tmp.Gj0IVmLucl 0.10/0.32 % Computer : n008.cluster.edu 0.10/0.32 % Model : x86_64 x86_64 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.32 % Memory : 8042.1875MB 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64 0.10/0.32 % CPULimit : 960 0.10/0.32 % DateTime : Thu Jul 2 06:53:14 EDT 2020 0.10/0.32 % CPUTime : 0.10/0.32 % Running portfolio for 120 s 0.10/0.32 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 0.10/0.32 % Number of cores: 8 0.10/0.32 % Python version: Python 3.6.8 0.10/0.32 % Running in FO mode 0.16/0.45 % Running /export/starexec/sandbox2/solver/bin/fo/fo7.sh for 25 0.16/0.45 % Solved by: fo/fo7.sh 0.16/0.45 To remain in the chosen logic fragment, unification with booleans has been disabled. 0.16/0.45 % done 80 iterations in 0.050s 0.16/0.45 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 0.16/0.45 % SZS output start Refutation 0.16/0.45 tff(axiom_1, axiom, 0.16/0.45 (?[Y24]: (![X19]: ((r1(X19) & (Y24 = X19)) | ((Y24 != X19) & (~r1(X19))))))). 0.16/0.45 tff(zf_stmt_0, type, zip_tseitin_7 : (\$i * \$i) > \$o). 0.16/0.45 tff(zf_stmt_1, axiom, 0.16/0.45 (zip_tseitin_7(X19,Y24) => ((~r1(X19)) & (Y24 != X19)))). 0.16/0.45 tff(zf_stmt_2, type, zip_tseitin_6 : (\$i * \$i) > \$o). 0.16/0.45 tff(zf_stmt_3, axiom, (zip_tseitin_6(X19,Y24) => ((Y24 = X19) & r1(X19)))). 0.16/0.45 tff(zf_stmt_4, axiom, 0.16/0.45 (?[Y24]: (![X19]: (zip_tseitin_7(X19,Y24) | zip_tseitin_6(X19,Y24))))). 0.16/0.45 tff('0', plain, 0.16/0.45 ![X21]: ( zip_tseitin_7(X21, sk_Y24) | zip_tseitin_6(X21, sk_Y24)), 0.16/0.45 inference('cnf', [status(esa)], [zf_stmt_4])). 0.16/0.45 tff('1', plain, ![X19, X20]: (X20 != X19 | ~ zip_tseitin_7(X19, X20)), 0.16/0.45 inference('cnf', [status(esa)], [zf_stmt_1])). 0.16/0.45 tff('2', plain, ![X19]: ~ zip_tseitin_7(X19, X19), 0.16/0.45 inference('simplify', [status(thm)], ['1'])). 0.16/0.45 tff('3', plain, zip_tseitin_6(sk_Y24, sk_Y24), 0.16/0.45 inference('sup-', [status(thm)], ['0', '2'])). 0.16/0.45 tff('4', plain, ![X19, X20]: ( r1(X19) | ~ zip_tseitin_6(X19, X20)), 0.16/0.45 inference('cnf', [status(esa)], [zf_stmt_3])). 0.16/0.45 tff('5', plain, r1(sk_Y24), inference('sup-', [status(thm)], ['3', '4'])). 0.16/0.45 tff(axiom_2a, axiom, 0.16/0.45 (![X2,X9]: 0.16/0.45 (?[Y2]: 0.16/0.45 ((?[Y3]: ((?[Y14]: (r2(X9,Y14) & r4(X2,Y14,Y3))) & (Y2 = Y3))) & 0.16/0.45 (?[Y6]: (r3(Y6,X2,Y2) & r4(X2,X9,Y6))))))). 0.16/0.45 tff('6', plain, ![X17, X18]: r2(X17, sk_Y14(X17, X18)), 0.16/0.45 inference('cnf', [status(esa)], [axiom_2a])). 0.16/0.45 tff('7', plain, ![X17, X18]: r2(X17, sk_Y14(X17, X18)), 0.16/0.45 inference('cnf', [status(esa)], [axiom_2a])). 0.16/0.45 tff('8', plain, ![X17, X18]: r2(X17, sk_Y14(X17, X18)), 0.16/0.45 inference('cnf', [status(esa)], [axiom_2a])). 0.16/0.45 tff(axiom_4a, axiom, 0.16/0.45 (![X4]: (?[Y9]: ((?[Y16]: (r1(Y16) & r3(X4,Y16,Y9))) & (X4 = Y9))))). 0.16/0.45 tff('9', plain, ![X39]: r3(X39, sk_Y16(X39), sk_Y9(X39)), 0.16/0.45 inference('cnf', [status(esa)], [axiom_4a])). 0.16/0.45 tff('10', plain, ![X39]: X39 = sk_Y9(X39), 0.16/0.45 inference('cnf', [status(esa)], [axiom_4a])). 0.16/0.45 tff('11', plain, ![X39]: r3(X39, sk_Y16(X39), X39), 0.16/0.45 inference('demod', [status(thm)], ['9', '10'])). 0.16/0.45 tff('12', plain, ![X39]: r1(sk_Y16(X39)), 0.16/0.45 inference('cnf', [status(esa)], [axiom_4a])). 0.16/0.45 tff('13', plain, 0.16/0.45 ![X21]: ( zip_tseitin_7(X21, sk_Y24) | zip_tseitin_6(X21, sk_Y24)), 0.16/0.45 inference('cnf', [status(esa)], [zf_stmt_4])). 0.16/0.45 tff('14', plain, ![X19, X20]: (~ r1(X19) | ~ zip_tseitin_7(X19, X20)), 0.16/0.45 inference('cnf', [status(esa)], [zf_stmt_1])). 0.16/0.45 tff('15', plain, ![X0]: ( zip_tseitin_6(X0, sk_Y24) | ~ r1(X0)), 0.16/0.45 inference('sup-', [status(thm)], ['13', '14'])). 0.16/0.45 tff('16', plain, ![X19, X20]: (X20 = X19 | ~ zip_tseitin_6(X19, X20)), 0.16/0.45 inference('cnf', [status(esa)], [zf_stmt_3])). 0.16/0.45 tff('17', plain, ![X0]: (~ r1(X0) | sk_Y24 = X0), 0.16/0.45 inference('sup-', [status(thm)], ['15', '16'])). 0.16/0.45 tff('18', plain, ![X0]: sk_Y24 = sk_Y16(X0), 0.16/0.45 inference('sup-', [status(thm)], ['12', '17'])). 0.16/0.45 tff('19', plain, ![X39]: r3(X39, sk_Y24, X39), 0.16/0.45 inference('demod', [status(thm)], ['11', '18'])). 0.16/0.45 tff(xplusyeqthree, conjecture, 0.16/0.45 (?[Y1,Y2,Y3]: 0.16/0.45 ((?[Y4]: 0.16/0.45 ((?[Y5]: 0.16/0.45 (r2(Y5,Y4) & 0.16/0.45 (?[Y6]: (r2(Y6,Y5) & (?[Y7]: (r2(Y7,Y6) & r1(Y7))))))) & 0.16/0.45 (Y4 = Y3))) & 0.16/0.45 r3(Y1,Y2,Y3)))). 0.16/0.45 tff(zf_stmt_5, negated_conjecture, 0.16/0.45 (~ 0.16/0.45 (?[Y1,Y2,Y3]: 0.16/0.45 ((?[Y4]: 0.16/0.45 ((?[Y5]: 0.16/0.45 (r2(Y5,Y4) & 0.16/0.45 (?[Y6]: (r2(Y6,Y5) & (?[Y7]: (r2(Y7,Y6) & r1(Y7))))))) & 0.16/0.45 (Y4 = Y3))) & 0.16/0.45 r3(Y1,Y2,Y3))))). 0.16/0.45 tff('20', plain, 0.16/0.45 ![X40, X41, X42, X43, X44, X45, X46]: 0.16/0.45 (X41 != X40 0.16/0.45 | ~ r2(X42, X41) 0.16/0.45 | ~ r2(X43, X44) 0.16/0.45 | ~ r1(X43) 0.16/0.45 | ~ r2(X44, X42) 0.16/0.45 | ~ r3(X45, X46, X40)), 0.16/0.45 inference('cnf', [status(esa)], [zf_stmt_5])). 0.16/0.45 tff('21', plain, 0.16/0.45 ![X40, X42, X43, X44, X45, X46]: 0.16/0.45 (~ r3(X45, X46, X40) 0.16/0.45 | ~ r2(X44, X42) 0.16/0.45 | ~ r1(X43) 0.16/0.45 | ~ r2(X43, X44) 0.16/0.45 | ~ r2(X42, X40)), 0.16/0.45 inference('simplify', [status(thm)], ['20'])). 0.16/0.45 tff('22', plain, 0.16/0.45 ![X0, X1, X2, X3]: 0.16/0.45 (~ r2(X1, X0) | ~ r2(X3, X2) | ~ r1(X3) | ~ r2(X2, X1)), 0.16/0.45 inference('sup-', [status(thm)], ['19', '21'])). 0.16/0.45 tff('23', plain, ![X1, X2, X3]: (~ r2(X2, X1) | ~ r1(X3) | ~ r2(X3, X2)), 0.16/0.45 inference('sup-', [status(thm)], ['8', '22'])). 0.16/0.45 tff('24', plain, ![X1, X2]: (~ r2(X2, X1) | ~ r1(X2)), 0.16/0.45 inference('sup-', [status(thm)], ['7', '23'])). 0.16/0.45 tff('25', plain, ![X1]: ~ r1(X1), 0.16/0.45 inference('sup-', [status(thm)], ['6', '24'])). 0.16/0.45 tff('26', plain, \$false, inference('sup-', [status(thm)], ['5', '25'])). 0.16/0.45 0.16/0.45 % SZS output end Refutation 0.16/0.45 0.16/0.46 % Zipperpin 1.5 exiting 0.16/0.46 EOF