0.08/0.14 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.08/0.15 % Command : run_portfolio.sh /export/starexec/sandbox2/benchmark/theBenchmark.p /export/starexec/sandbox2/tmp/tmp.XipnX7j9fQ 0.15/0.36 % Computer : n019.cluster.edu 0.15/0.36 % Model : x86_64 x86_64 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.15/0.36 % Memory : 8042.1875MB 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64 0.15/0.36 % CPULimit : 960 0.15/0.36 % DateTime : Thu Jul 2 07:38:26 EDT 2020 0.15/0.36 % CPUTime : 0.15/0.36 % Running portfolio for 120 s 0.15/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 0.15/0.37 % Number of cores: 8 0.15/0.37 % Python version: Python 3.6.8 0.15/0.37 % Running in FO mode 13.13/13.38 % Running /export/starexec/sandbox2/solver/bin/fo/fo7.sh for 25 13.13/13.38 % Solved by: fo/fo7.sh 13.13/13.38 To remain in the chosen logic fragment, unification with booleans has been disabled. 13.13/13.38 % done 7989 iterations in 12.897s 13.13/13.38 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 13.13/13.38 % SZS output start Refutation 13.13/13.38 tff(c3, axiom, (![C]: (?[P]: inner_point(P,C)))). 13.13/13.38 tff('0', plain, ![X48]: inner_point(sk_P_3(X48), X48), 13.13/13.38 inference('cnf', [status(esa)], [c3])). 13.13/13.38 tff(inner_point_defn, axiom, 13.13/13.38 (![P,C]: (inner_point(P,C) <=> (incident_c(P,C) & (~end_point(P,C)))))). 13.13/13.38 tff('1', plain, 13.13/13.38 ![X52, X53]: ( incident_c(X52, X53) | ~ inner_point(X52, X53)), 13.13/13.38 inference('cnf', [status(esa)], [inner_point_defn])). 13.13/13.38 tff('2', plain, ![X0]: incident_c(sk_P_3(X0), X0), 13.13/13.38 inference('sup-', [status(thm)], ['0', '1'])). 13.13/13.38 tff(proposition_2_14_3, conjecture, 13.13/13.38 (![C,C1,C2,P]: 13.13/13.38 ((part_of(C1,C) & part_of(C2,C) & meet(P,C1,C2)) => (~end_point(P,C))))). 13.13/13.38 tff(zf_stmt_0, negated_conjecture, 13.13/13.38 (~ 13.13/13.38 (![C,C1,C2,P]: 13.13/13.38 ((part_of(C1,C) & part_of(C2,C) & meet(P,C1,C2)) => (~end_point(P,C)))))). 13.13/13.38 tff('3', plain, meet(sk_P_5, sk_C1_2, sk_C2_2), 13.13/13.38 inference('cnf', [status(esa)], [zf_stmt_0])). 13.13/13.38 tff(meet_defn, axiom, 13.13/13.38 (![P,C,C1]: 13.13/13.38 ((incident_c(P,C1) & 13.13/13.38 (![Q]: 13.13/13.38 ((incident_c(Q,C1) & incident_c(Q,C)) => 13.13/13.38 (end_point(Q,C) & end_point(Q,C1)))) & 13.13/13.38 incident_c(P,C)) <=> 13.13/13.38 meet(P,C,C1)))). 13.13/13.38 tff('4', plain, 13.13/13.38 ![X2, X3, X5, X6]: 13.13/13.38 (~ incident_c(X6, X5) 13.13/13.38 | ~ incident_c(X6, X3) 13.13/13.38 | end_point(X6, X3) 13.13/13.38 | ~ meet(X2, X3, X5)), 13.13/13.38 inference('cnf', [status(esa)], [meet_defn])). 13.13/13.38 tff('5', plain, 13.13/13.38 ![X0]: 13.13/13.38 ( end_point(X0, sk_C1_2) 13.13/13.38 | ~ incident_c(X0, sk_C1_2) 13.13/13.38 | ~ incident_c(X0, sk_C2_2)), 13.13/13.38 inference('sup-', [status(thm)], ['3', '4'])). 13.13/13.38 tff('6', plain, 13.13/13.38 (~ incident_c(sk_P_3(sk_C1_2), sk_C2_2) 13.13/13.38 | end_point(sk_P_3(sk_C1_2), sk_C1_2)), 13.13/13.38 inference('sup-', [status(thm)], ['2', '5'])). 13.13/13.38 tff('7', plain, ![X0]: incident_c(sk_P_3(X0), X0), 13.13/13.38 inference('sup-', [status(thm)], ['0', '1'])). 13.13/13.38 tff('8', plain, ![X0]: incident_c(sk_P_3(X0), X0), 13.13/13.38 inference('sup-', [status(thm)], ['0', '1'])). 13.13/13.38 tff('9', plain, meet(sk_P_5, sk_C1_2, sk_C2_2), 13.13/13.38 inference('cnf', [status(esa)], [zf_stmt_0])). 13.13/13.38 tff('10', plain, ![X2, X3, X5]: ( incident_c(X2, X5) | ~ meet(X2, X3, X5)), 13.13/13.38 inference('cnf', [status(esa)], [meet_defn])). 13.13/13.38 tff('11', plain, incident_c(sk_P_5, sk_C2_2), 13.13/13.38 inference('sup-', [status(thm)], ['9', '10'])). 13.13/13.38 tff('12', plain, end_point(sk_P_5, sk_C_1), 13.13/13.38 inference('cnf', [status(esa)], [zf_stmt_0])). 13.13/13.38 tff('13', plain, meet(sk_P_5, sk_C1_2, sk_C2_2), 13.13/13.38 inference('cnf', [status(esa)], [zf_stmt_0])). 13.13/13.38 tff('14', plain, ![X2, X3, X5]: ( incident_c(X2, X3) | ~ meet(X2, X3, X5)), 13.13/13.38 inference('cnf', [status(esa)], [meet_defn])). 13.13/13.38 tff('15', plain, incident_c(sk_P_5, sk_C1_2), 13.13/13.38 inference('sup-', [status(thm)], ['13', '14'])). 13.13/13.38 tff(end_point_defn, axiom, 13.13/13.38 (![P,C]: 13.13/13.38 (((![C1,C2]: 13.13/13.38 ((part_of(C1,C) & incident_c(P,C2) & part_of(C2,C) & 13.13/13.38 incident_c(P,C1)) => 13.13/13.38 (part_of(C2,C1) | part_of(C1,C2)))) & 13.13/13.38 incident_c(P,C)) <=> 13.13/13.38 end_point(P,C)))). 13.13/13.38 tff('16', plain, 13.13/13.38 ![X12, X14, X15, X16]: 13.13/13.38 ( part_of(X14, X15) 13.13/13.38 | part_of(X15, X14) 13.13/13.38 | ~ part_of(X15, X16) 13.13/13.38 | ~ incident_c(X12, X15) 13.13/13.38 | ~ part_of(X14, X16) 13.13/13.38 | ~ incident_c(X12, X14) 13.13/13.38 | ~ end_point(X12, X16)), 13.13/13.38 inference('cnf', [status(esa)], [end_point_defn])). 13.13/13.38 tff('17', plain, 13.13/13.38 ![X0, X1]: 13.13/13.38 (~ end_point(sk_P_5, X0) 13.13/13.38 | ~ incident_c(sk_P_5, X1) 13.13/13.38 | ~ part_of(X1, X0) 13.13/13.38 | ~ part_of(sk_C1_2, X0) 13.13/13.38 | part_of(sk_C1_2, X1) 13.13/13.38 | part_of(X1, sk_C1_2)), 13.13/13.38 inference('sup-', [status(thm)], ['15', '16'])). 13.13/13.38 tff('18', plain, 13.13/13.38 ![X0]: 13.13/13.38 ( part_of(X0, sk_C1_2) 13.13/13.38 | part_of(sk_C1_2, X0) 13.13/13.38 | ~ part_of(sk_C1_2, sk_C_1) 13.13/13.38 | ~ part_of(X0, sk_C_1) 13.13/13.38 | ~ incident_c(sk_P_5, X0)), 13.13/13.38 inference('sup-', [status(thm)], ['12', '17'])). 13.13/13.38 tff('19', plain, part_of(sk_C1_2, sk_C_1), 13.13/13.38 inference('cnf', [status(esa)], [zf_stmt_0])). 13.13/13.38 tff('20', plain, 13.13/13.38 ![X0]: 13.13/13.38 ( part_of(X0, sk_C1_2) 13.13/13.38 | part_of(sk_C1_2, X0) 13.13/13.38 | ~ part_of(X0, sk_C_1) 13.13/13.38 | ~ incident_c(sk_P_5, X0)), 13.13/13.38 inference('demod', [status(thm)], ['18', '19'])). 13.13/13.38 tff('21', plain, 13.13/13.38 (~ part_of(sk_C2_2, sk_C_1) 13.13/13.38 | part_of(sk_C1_2, sk_C2_2) 13.13/13.38 | part_of(sk_C2_2, sk_C1_2)), 13.13/13.38 inference('sup-', [status(thm)], ['11', '20'])). 13.13/13.38 tff('22', plain, part_of(sk_C2_2, sk_C_1), 13.13/13.38 inference('cnf', [status(esa)], [zf_stmt_0])). 13.13/13.38 tff('23', plain, ( part_of(sk_C1_2, sk_C2_2) | part_of(sk_C2_2, sk_C1_2)), 13.13/13.38 inference('demod', [status(thm)], ['21', '22'])). 13.13/13.38 tff(part_of_defn, axiom, 13.13/13.38 (![C,C1]: ((![P]: (incident_c(P,C1) => incident_c(P,C))) <=> part_of(C1,C)))). 13.13/13.38 tff('24', plain, 13.13/13.38 ![X39, X40, X41]: 13.13/13.38 (~ incident_c(X40, X41) | incident_c(X40, X39) | ~ part_of(X41, X39)), 13.13/13.38 inference('cnf', [status(esa)], [part_of_defn])). 13.13/13.38 tff('25', plain, 13.13/13.38 ![X0]: 13.13/13.38 ( part_of(sk_C1_2, sk_C2_2) 13.13/13.38 | incident_c(X0, sk_C1_2) 13.13/13.38 | ~ incident_c(X0, sk_C2_2)), 13.13/13.38 inference('sup-', [status(thm)], ['23', '24'])). 13.13/13.38 tff('26', plain, 13.13/13.38 ( incident_c(sk_P_3(sk_C2_2), sk_C1_2) | part_of(sk_C1_2, sk_C2_2)), 13.13/13.38 inference('sup-', [status(thm)], ['8', '25'])). 13.13/13.38 tff('27', plain, meet(sk_P_5, sk_C1_2, sk_C2_2), 13.13/13.38 inference('cnf', [status(esa)], [zf_stmt_0])). 13.13/13.38 tff('28', plain, 13.13/13.38 ![X2, X3, X5, X6]: 13.13/13.38 (~ incident_c(X6, X5) 13.13/13.38 | ~ incident_c(X6, X3) 13.13/13.38 | end_point(X6, X5) 13.13/13.38 | ~ meet(X2, X3, X5)), 13.13/13.38 inference('cnf', [status(esa)], [meet_defn])). 13.13/13.38 tff('29', plain, 13.13/13.38 ![X0]: 13.13/13.38 ( end_point(X0, sk_C2_2) 13.13/13.38 | ~ incident_c(X0, sk_C1_2) 13.13/13.38 | ~ incident_c(X0, sk_C2_2)), 13.13/13.38 inference('sup-', [status(thm)], ['27', '28'])). 13.13/13.38 tff('30', plain, 13.13/13.38 ( part_of(sk_C1_2, sk_C2_2) 13.13/13.38 | ~ incident_c(sk_P_3(sk_C2_2), sk_C2_2) 13.13/13.38 | end_point(sk_P_3(sk_C2_2), sk_C2_2)), 13.13/13.38 inference('sup-', [status(thm)], ['26', '29'])). 13.13/13.38 tff('31', plain, ![X0]: incident_c(sk_P_3(X0), X0), 13.13/13.38 inference('sup-', [status(thm)], ['0', '1'])). 13.13/13.38 tff('32', plain, 13.13/13.38 ( part_of(sk_C1_2, sk_C2_2) | end_point(sk_P_3(sk_C2_2), sk_C2_2)), 13.13/13.38 inference('demod', [status(thm)], ['30', '31'])). 13.13/13.38 tff('33', plain, 13.13/13.38 ![X52, X53]: (~ end_point(X52, X53) | ~ inner_point(X52, X53)), 13.13/13.38 inference('cnf', [status(esa)], [inner_point_defn])). 13.13/13.38 tff('34', plain, 13.13/13.38 ( part_of(sk_C1_2, sk_C2_2) | ~ inner_point(sk_P_3(sk_C2_2), sk_C2_2)), 13.13/13.38 inference('sup-', [status(thm)], ['32', '33'])). 13.13/13.38 tff('35', plain, ![X48]: inner_point(sk_P_3(X48), X48), 13.13/13.38 inference('cnf', [status(esa)], [c3])). 13.13/13.38 tff('36', plain, part_of(sk_C1_2, sk_C2_2), 13.13/13.38 inference('demod', [status(thm)], ['34', '35'])). 13.13/13.38 tff('37', plain, 13.13/13.38 ![X39, X40, X41]: 13.13/13.38 (~ incident_c(X40, X41) | incident_c(X40, X39) | ~ part_of(X41, X39)), 13.13/13.38 inference('cnf', [status(esa)], [part_of_defn])). 13.13/13.38 tff('38', plain, 13.13/13.38 ![X0]: ( incident_c(X0, sk_C2_2) | ~ incident_c(X0, sk_C1_2)), 13.13/13.38 inference('sup-', [status(thm)], ['36', '37'])). 13.13/13.38 tff('39', plain, incident_c(sk_P_3(sk_C1_2), sk_C2_2), 13.13/13.38 inference('sup-', [status(thm)], ['7', '38'])). 13.13/13.38 tff('40', plain, end_point(sk_P_3(sk_C1_2), sk_C1_2), 13.13/13.38 inference('demod', [status(thm)], ['6', '39'])). 13.13/13.38 tff('41', plain, 13.13/13.38 ![X52, X53]: (~ end_point(X52, X53) | ~ inner_point(X52, X53)), 13.13/13.38 inference('cnf', [status(esa)], [inner_point_defn])). 13.13/13.38 tff('42', plain, ~ inner_point(sk_P_3(sk_C1_2), sk_C1_2), 13.13/13.38 inference('sup-', [status(thm)], ['40', '41'])). 13.13/13.38 tff('43', plain, ![X48]: inner_point(sk_P_3(X48), X48), 13.13/13.38 inference('cnf', [status(esa)], [c3])). 13.13/13.38 tff('44', plain, $false, inference('demod', [status(thm)], ['42', '43'])). 13.13/13.38 13.13/13.38 % SZS output end Refutation 13.13/13.38 13.13/13.39 % Zipperpin 1.5 exiting 13.13/13.40 EOF