0.11/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.11/0.16 % Command : run_portfolio.sh /export/starexec/sandbox/benchmark/theBenchmark.p /export/starexec/sandbox/tmp/tmp.QMUwo0kkRH 0.16/0.37 % Computer : n021.cluster.edu 0.16/0.37 % Model : x86_64 x86_64 0.16/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.16/0.37 % Memory : 8042.1875MB 0.16/0.37 % OS : Linux 3.10.0-693.el7.x86_64 0.16/0.37 % CPULimit : 960 0.16/0.37 % DateTime : Thu Jul 2 07:51:07 EDT 2020 0.16/0.37 % CPUTime : 0.16/0.37 % Running portfolio for 120 s 0.16/0.37 % File : /export/starexec/sandbox/benchmark/theBenchmark.p 0.16/0.37 % Number of cores: 8 0.16/0.37 % Python version: Python 3.6.8 0.16/0.37 % Running in FO mode 25.61/25.81 % Running /export/starexec/sandbox/solver/bin/fo/fo7.sh for 25 25.61/25.81 % Running /export/starexec/sandbox/solver/bin/fo/fo8.sh for 20 25.61/25.81 % Solved by: fo/fo8.sh 25.61/25.81 To remain in the chosen logic fragment, unification with booleans has been disabled. 25.61/25.81 % done 1388 iterations in 0.430s 25.61/25.81 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p' 25.61/25.81 % SZS output start Refutation 25.61/25.81 tff(t16_relset_1, conjecture, 25.61/25.81 (![A,B,C,D]: 25.61/25.81 (relation_of2_as_subset(D,C,A) => 25.61/25.81 (subset(A,B) => relation_of2_as_subset(D,C,B))))). 25.61/25.81 tff(zf_stmt_0, negated_conjecture, 25.61/25.81 (~ 25.61/25.81 (![A,B,C,D]: 25.61/25.81 (relation_of2_as_subset(D,C,A) => 25.61/25.81 (subset(A,B) => relation_of2_as_subset(D,C,B)))))). 25.61/25.81 tff('0', plain, ~ relation_of2_as_subset(sk_D_14, sk_C_14, sk_B_6), 25.61/25.81 inference('cnf', [status(esa)], [zf_stmt_0])). 25.61/25.81 tff('1', plain, relation_of2_as_subset(sk_D_14, sk_C_14, sk_A), 25.61/25.81 inference('cnf', [status(esa)], [zf_stmt_0])). 25.61/25.81 tff('2', plain, subset(sk_A, sk_B_6), 25.61/25.81 inference('cnf', [status(esa)], [zf_stmt_0])). 25.61/25.81 tff('3', plain, relation_of2_as_subset(sk_D_14, sk_C_14, sk_A), 25.61/25.81 inference('cnf', [status(esa)], [zf_stmt_0])). 25.61/25.81 tff(t12_relset_1, axiom, 25.61/25.81 (![A,B,C]: 25.61/25.81 (relation_of2_as_subset(C,A,B) => 25.61/25.81 (subset(relation_rng(C),B) & subset(relation_dom(C),A))))). 25.61/25.81 tff('4', plain, 25.61/25.81 ![X72, X73, X74]: 25.61/25.81 ( subset(relation_rng(X72), X73) 25.61/25.81 | ~ relation_of2_as_subset(X72, X74, X73)), 25.61/25.81 inference('cnf', [status(esa)], [t12_relset_1])). 25.61/25.81 tff('5', plain, subset(relation_rng(sk_D_14), sk_A), 25.61/25.81 inference('sup-', [status(thm)], ['3', '4'])). 25.61/25.81 tff(t1_xboole_1, axiom, 25.61/25.81 (![A,B,C]: ((subset(A,B) & subset(B,C)) => subset(A,C)))). 25.61/25.81 tff('6', plain, 25.61/25.81 ![X198, X199, X200]: 25.61/25.81 (~ subset(X198, X199) | ~ subset(X199, X200) | subset(X198, X200)), 25.61/25.81 inference('cnf', [status(esa)], [t1_xboole_1])). 25.61/25.81 tff('7', plain, 25.61/25.81 ![X0]: ( subset(relation_rng(sk_D_14), X0) | ~ subset(sk_A, X0)), 25.61/25.81 inference('sup-', [status(thm)], ['5', '6'])). 25.61/25.81 tff('8', plain, subset(relation_rng(sk_D_14), sk_B_6), 25.61/25.81 inference('sup-', [status(thm)], ['2', '7'])). 25.61/25.81 tff(t14_relset_1, axiom, 25.61/25.81 (![A,B,C,D]: 25.61/25.81 (relation_of2_as_subset(D,C,A) => 25.61/25.81 (subset(relation_rng(D),B) => relation_of2_as_subset(D,C,B))))). 25.61/25.81 tff('9', plain, 25.61/25.81 ![X220, X221, X222, X223]: 25.61/25.81 (~ subset(relation_rng(X220), X221) 25.61/25.81 | relation_of2_as_subset(X220, X222, X221) 25.61/25.81 | ~ relation_of2_as_subset(X220, X222, X223)), 25.61/25.81 inference('cnf', [status(esa)], [t14_relset_1])). 25.61/25.81 tff('10', plain, 25.61/25.81 ![X0, X1]: 25.61/25.81 (~ relation_of2_as_subset(sk_D_14, X1, X0) 25.61/25.81 | relation_of2_as_subset(sk_D_14, X1, sk_B_6)), 25.61/25.81 inference('sup-', [status(thm)], ['8', '9'])). 25.61/25.81 tff('11', plain, relation_of2_as_subset(sk_D_14, sk_C_14, sk_B_6), 25.61/25.81 inference('sup-', [status(thm)], ['1', '10'])). 25.61/25.81 tff('12', plain, $false, inference('demod', [status(thm)], ['0', '11'])). 25.61/25.81 25.61/25.81 % SZS output end Refutation 25.61/25.81 25.65/25.82 % Zipperpin 1.5 exiting 25.65/25.82 EOF