0.09/0.10 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.09/0.11 % Command : run_portfolio.sh /export/starexec/sandbox2/benchmark/theBenchmark.p /export/starexec/sandbox2/tmp/tmp.xRvjx9DJNi 0.10/0.32 % Computer : n010.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 07:02:01 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 25.08/25.68 % Running /export/starexec/sandbox2/solver/bin/fo/fo7.sh for 25 25.08/25.68 % Running /export/starexec/sandbox2/solver/bin/fo/fo8.sh for 20 25.08/25.68 % Solved by: fo/fo8.sh 25.08/25.68 To remain in the chosen logic fragment, unification with booleans has been disabled. 25.08/25.68 % done 427 iterations in 0.366s 25.08/25.68 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 25.08/25.68 % SZS output start Refutation 25.08/25.68 tff(non_thm_spt, axiom, 25.08/25.68 (?[I1,Ax,C]: ((~model(I1,C)) & (?[I2]: model(I2,C)) & model(I1,Ax)))). 25.08/25.68 tff('0', plain, ~ model(sk_I1_2, sk_C), 25.08/25.68 inference('cnf', [status(esa)], [non_thm_spt])). 25.08/25.68 tff(tautology, axiom, (?[F]: (![I]: model(I,F)))). 25.08/25.68 tff('1', plain, ![X10]: model(X10, sk_F_2), 25.08/25.68 inference('cnf', [status(esa)], [tautology])). 25.08/25.68 tff('2', plain, model(sk_I2_1, sk_C), 25.08/25.68 inference('cnf', [status(esa)], [non_thm_spt])). 25.08/25.68 tff(completeness, axiom, (![I,F]: (~(model(I,F) <=> model(I,not(F)))))). 25.08/25.68 tff('3', plain, ![X17, X18]: ( model(X17, not(X18)) | model(X17, X18)), 25.08/25.68 inference('cnf', [status(esa)], [completeness])). 25.08/25.68 tff(noc, axiom, 25.08/25.68 (![Ax,C]: 25.08/25.68 (((?[I1]: (model(I1,C) & model(I1,Ax))) & 25.08/25.68 (?[I2]: (model(I2,not(C)) & model(I2,Ax)))) <=> 25.08/25.68 status(Ax,C,noc)))). 25.08/25.68 tff('4', plain, 25.08/25.68 ![X4, X5, X6, X7]: 25.08/25.68 ( status(X4, X5, noc) 25.08/25.68 | ~ model(X6, X4) 25.08/25.68 | ~ model(X6, not(X5)) 25.08/25.68 | ~ model(X7, X4) 25.08/25.68 | ~ model(X7, X5)), 25.08/25.68 inference('cnf', [status(esa)], [noc])). 25.08/25.68 tff('5', plain, 25.08/25.68 ![X0, X1, X2, X3]: 25.08/25.68 ( model(X1, X0) 25.08/25.68 | ~ model(X2, X0) 25.08/25.68 | ~ model(X2, X3) 25.08/25.68 | ~ model(X1, X3) 25.08/25.68 | status(X3, X0, noc)), 25.08/25.68 inference('sup-', [status(thm)], ['3', '4'])). 25.08/25.68 tff('6', plain, 25.08/25.68 ![X0, X1]: 25.08/25.68 ( status(X0, sk_C, noc) 25.08/25.68 | ~ model(X1, X0) 25.08/25.68 | ~ model(sk_I2_1, X0) 25.08/25.68 | model(X1, sk_C)), 25.08/25.68 inference('sup-', [status(thm)], ['2', '5'])). 25.08/25.68 tff('7', plain, 25.08/25.68 ![X0]: 25.08/25.68 ( model(X0, sk_C) 25.08/25.68 | ~ model(sk_I2_1, sk_F_2) 25.08/25.68 | status(sk_F_2, sk_C, noc)), 25.08/25.68 inference('sup-', [status(thm)], ['1', '6'])). 25.08/25.68 tff('8', plain, ![X10]: model(X10, sk_F_2), 25.08/25.68 inference('cnf', [status(esa)], [tautology])). 25.08/25.68 tff('9', plain, ![X0]: ( model(X0, sk_C) | status(sk_F_2, sk_C, noc)), 25.08/25.68 inference('demod', [status(thm)], ['7', '8'])). 25.08/25.68 tff('10', plain, ~ model(sk_I1_2, sk_C), 25.08/25.68 inference('cnf', [status(esa)], [non_thm_spt])). 25.08/25.68 tff('11', plain, status(sk_F_2, sk_C, noc), 25.08/25.68 inference('sup-', [status(thm)], ['9', '10'])). 25.08/25.68 tff(nota, axiom, 25.08/25.68 (![S1,S2]: 25.08/25.68 ((?[Ax,C]: ((~status(Ax,C,S2)) & status(Ax,C,S1))) <=> nota(S1,S2)))). 25.08/25.68 tff('12', plain, 25.08/25.68 ![X11, X12, X13, X14]: 25.08/25.68 ( nota(X11, X12) | ~ status(X13, X14, X11) | status(X13, X14, X12)), 25.08/25.68 inference('cnf', [status(esa)], [nota])). 25.08/25.68 tff('13', plain, ![X0]: ( status(sk_F_2, sk_C, X0) | nota(noc, X0)), 25.08/25.68 inference('sup-', [status(thm)], ['11', '12'])). 25.08/25.68 tff(nota_noc_thm, conjecture, (nota(noc,thm))). 25.08/25.68 tff(zf_stmt_0, negated_conjecture, (~nota(noc,thm))). 25.08/25.68 tff('14', plain, ~ nota(noc, thm), 25.08/25.68 inference('cnf', [status(esa)], [zf_stmt_0])). 25.08/25.68 tff('15', plain, status(sk_F_2, sk_C, thm), 25.08/25.68 inference('sup-', [status(thm)], ['13', '14'])). 25.08/25.68 tff(thm, axiom, 25.08/25.68 (![Ax,C]: (status(Ax,C,thm) <=> (![I1]: (model(I1,Ax) => model(I1,C)))))). 25.08/25.68 tff('16', plain, 25.08/25.68 ![X0, X1, X2]: (~ model(X0, X1) | model(X0, X2) | ~ status(X1, X2, thm)), 25.08/25.68 inference('cnf', [status(esa)], [thm])). 25.08/25.68 tff('17', plain, ![X0]: ( model(X0, sk_C) | ~ model(X0, sk_F_2)), 25.08/25.68 inference('sup-', [status(thm)], ['15', '16'])). 25.08/25.68 tff('18', plain, ![X10]: model(X10, sk_F_2), 25.08/25.68 inference('cnf', [status(esa)], [tautology])). 25.08/25.68 tff('19', plain, ![X0]: model(X0, sk_C), 25.08/25.68 inference('demod', [status(thm)], ['17', '18'])). 25.08/25.68 tff('20', plain, $false, inference('demod', [status(thm)], ['0', '19'])). 25.08/25.68 25.08/25.68 % SZS output end Refutation 25.08/25.68 25.08/25.69 % Zipperpin 1.5 exiting 25.08/25.69 EOF