0.05/0.09 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.05/0.10 % Command : run_portfolio.sh /export/starexec/sandbox2/benchmark/theBenchmark.p /export/starexec/sandbox2/tmp/tmp.uK5iKAQhwf 0.10/0.30 % Computer : n015.cluster.edu 0.10/0.30 % Model : x86_64 x86_64 0.10/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.30 % Memory : 8042.1875MB 0.10/0.30 % OS : Linux 3.10.0-693.el7.x86_64 0.10/0.30 % CPULimit : 960 0.10/0.30 % DateTime : Thu Jul 2 07:03:30 EDT 2020 0.10/0.31 % CPUTime : 0.10/0.31 % Running portfolio for 120 s 0.10/0.31 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 0.10/0.31 % Number of cores: 8 0.10/0.31 % Python version: Python 3.6.8 0.16/0.31 % Running in FO mode 0.49/0.73 % Running /export/starexec/sandbox2/solver/bin/fo/fo7.sh for 25 0.49/0.73 % Solved by: fo/fo7.sh 0.49/0.73 To remain in the chosen logic fragment, unification with booleans has been disabled. 0.49/0.73 % done 494 iterations in 0.330s 0.49/0.73 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 0.49/0.73 % SZS output start Refutation 0.49/0.73 tff(co3, conjecture, 0.49/0.73 (![U,V,W,X]: 0.49/0.73 (pi_remove(triple(U,V,W),X) => 0.49/0.73 (phi(remove_cpq(triple(U,V,W),X)) => 0.49/0.73 (pi_sharp_remove(i(triple(U,V,W)),X) & 0.49/0.73 (i(remove_cpq(triple(U,V,W),X)) = remove_pq(i(triple(U,V,W)),X))))))). 0.49/0.73 tff(zf_stmt_0, negated_conjecture, 0.49/0.73 (~ 0.49/0.73 (![U,V,W,X]: 0.49/0.73 (pi_remove(triple(U,V,W),X) => 0.49/0.73 (phi(remove_cpq(triple(U,V,W),X)) => 0.49/0.73 (pi_sharp_remove(i(triple(U,V,W)),X) & 0.49/0.73 (i(remove_cpq(triple(U,V,W),X)) = remove_pq(i(triple(U,V,W)),X)))))))). 0.49/0.73 tff('0', plain, 0.49/0.73 (~ pi_sharp_remove(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X) 0.49/0.73 | i(remove_cpq(triple(sk_U, sk_V_3, sk_W_1), sk_X)) 0.49/0.73 != remove_pq(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X)), 0.49/0.73 inference('cnf', [status(esa)], [zf_stmt_0])). 0.49/0.73 tff('1', plain, 0.49/0.73 (i(remove_cpq(triple(sk_U, sk_V_3, sk_W_1), sk_X)) 0.49/0.73 != remove_pq(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X)) 0.49/0.73 <= (~ 0.49/0.73 (i(remove_cpq(triple(sk_U, sk_V_3, sk_W_1), sk_X)) 0.49/0.73 = remove_pq(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X))), 0.49/0.73 inference('split', [status(esa)], ['0'])). 0.49/0.73 tff('2', plain, pi_remove(triple(sk_U, sk_V_3, sk_W_1), sk_X), 0.49/0.73 inference('cnf', [status(esa)], [zf_stmt_0])). 0.49/0.73 tff(ax57, axiom, (![U,V]: (pi_sharp_remove(i(U),V) <=> pi_remove(U,V)))). 0.49/0.73 tff('3', plain, 0.49/0.73 ![X147, X149]: 0.49/0.73 ( pi_sharp_remove(i(X147), X149) | ~ pi_remove(X147, X149)), 0.49/0.73 inference('cnf', [status(esa)], [ax57])). 0.49/0.73 tff('4', plain, pi_sharp_remove(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X), 0.49/0.73 inference('sup-', [status(thm)], ['2', '3'])). 0.49/0.73 tff('5', plain, 0.49/0.73 (~ pi_sharp_remove(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X)) 0.49/0.73 <= (~ ( pi_sharp_remove(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X))), 0.49/0.73 inference('split', [status(esa)], ['0'])). 0.49/0.73 tff('6', plain, ( pi_sharp_remove(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X)), 0.49/0.73 inference('sup-', [status(thm)], ['4', '5'])). 0.49/0.73 tff('7', plain, 0.49/0.73 ~ 0.49/0.73 (i(remove_cpq(triple(sk_U, sk_V_3, sk_W_1), sk_X)) 0.49/0.73 = remove_pq(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X)) | 0.49/0.73 ~ ( pi_sharp_remove(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X)), 0.49/0.73 inference('split', [status(esa)], ['0'])). 0.49/0.73 tff('8', plain, 0.49/0.73 ~ 0.49/0.73 (i(remove_cpq(triple(sk_U, sk_V_3, sk_W_1), sk_X)) 0.49/0.73 = remove_pq(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X)), 0.49/0.73 inference('sat_resolution*', [status(thm)], ['6', '7'])). 0.49/0.73 tff('9', plain, 0.49/0.73 i(remove_cpq(triple(sk_U, sk_V_3, sk_W_1), sk_X)) 0.49/0.73 != remove_pq(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X), 0.49/0.73 inference('simpl_trail', [status(thm)], ['1', '8'])). 0.49/0.73 tff(main3_li12, axiom, (![U,V,W,X,Y]: (i(triple(U,W,X)) = i(triple(V,W,Y))))). 0.49/0.73 tff('10', plain, 0.49/0.73 ![X172, X173, X174, X175, X176]: 0.49/0.73 i(triple(X175, X173, X176)) = i(triple(X172, X173, X174)), 0.49/0.73 inference('cnf', [status(esa)], [main3_li12])). 0.49/0.73 tff('11', plain, pi_sharp_remove(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X), 0.49/0.73 inference('sup-', [status(thm)], ['2', '3'])). 0.49/0.73 tff(ax56, axiom, (![U,V]: (contains_pq(U,V) <=> pi_sharp_remove(U,V)))). 0.49/0.73 tff('12', plain, 0.49/0.73 ![X164, X166]: ( contains_pq(X164, X166) | ~ pi_sharp_remove(X164, X166)), 0.49/0.73 inference('cnf', [status(esa)], [ax56])). 0.49/0.73 tff('13', plain, contains_pq(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X), 0.49/0.73 inference('sup-', [status(thm)], ['11', '12'])). 0.49/0.73 tff('14', plain, ![X0, X1]: contains_pq(i(triple(X1, sk_V_3, X0)), sk_X), 0.49/0.73 inference('sup+', [status(thm)], ['10', '13'])). 0.49/0.73 tff(main3_li34, axiom, 0.49/0.73 (![U,V,W,X]: 0.49/0.73 (contains_pq(i(triple(U,V,W)),X) => 0.49/0.73 (remove_pq(i(triple(U,V,W)),X) = i(remove_cpq(triple(U,V,W),X)))))). 0.49/0.73 tff('15', plain, 0.49/0.73 ![X177, X178, X179, X180]: 0.49/0.73 (remove_pq(i(triple(X177, X178, X179)), X180) 0.49/0.73 = i(remove_cpq(triple(X177, X178, X179), X180)) 0.49/0.73 | ~ contains_pq(i(triple(X177, X178, X179)), X180)), 0.49/0.73 inference('cnf', [status(esa)], [main3_li34])). 0.49/0.73 tff('16', plain, 0.49/0.73 ![X0, X1]: 0.49/0.73 remove_pq(i(triple(X1, sk_V_3, X0)), sk_X) 0.49/0.73 = i(remove_cpq(triple(X1, sk_V_3, X0), sk_X)), 0.49/0.73 inference('sup-', [status(thm)], ['14', '15'])). 0.49/0.73 tff('17', plain, 0.49/0.73 remove_pq(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X) 0.49/0.73 != remove_pq(i(triple(sk_U, sk_V_3, sk_W_1)), sk_X), 0.49/0.73 inference('demod', [status(thm)], ['9', '16'])). 0.49/0.73 tff('18', plain, $false, inference('simplify', [status(thm)], ['17'])). 0.49/0.73 0.49/0.73 % SZS output end Refutation 0.49/0.73 0.49/0.74 % Zipperpin 1.5 exiting 0.49/0.74 EOF