0.03/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.03/0.14 % Command : run_portfolio.sh /export/starexec/sandbox2/benchmark/theBenchmark.p /export/starexec/sandbox2/tmp/tmp.eI0zE27UHs 0.15/0.35 % Computer : n014.cluster.edu 0.15/0.35 % Model : x86_64 x86_64 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.15/0.35 % Memory : 8042.1875MB 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.15/0.35 % CPULimit : 960 0.15/0.36 % DateTime : Thu Jul 2 08:23:28 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 0.15/0.36 % Number of cores: 8 0.15/0.36 % Python version: Python 3.6.8 0.15/0.36 % Running in FO mode 29.85/30.12 % Running /export/starexec/sandbox2/solver/bin/fo/fo7.sh for 25 29.85/30.12 % Warning: 29.85/30.12 % To remain in the chosen logic fragment, unification with booleans has been disabled. 29.85/30.12 % 29.85/30.12 % Running /export/starexec/sandbox2/solver/bin/fo/fo8.sh for 20 29.85/30.12 % Solved by: fo/fo8.sh 29.85/30.12 To remain in the chosen logic fragment, unification with booleans has been disabled. 29.85/30.12 % done 976 iterations in 4.650s 29.85/30.12 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 29.85/30.12 % SZS output start Refutation 29.85/30.12 tff(thm_2Epred__set_2ESUBSET__DEF, axiom, 29.85/30.12 (![A_27a,V0s_2E0,V1t_2E0]: 29.85/30.12 ((![V2x_2E0]: 29.85/30.12 (p(s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2(s(A_27a,V2x_2E0), 29.85/30.12 s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0)))) => 29.85/30.12 p(s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2(s(A_27a,V2x_2E0), 29.85/30.12 s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool), 29.85/30.12 V1t_2E0)))))) <=> 29.85/30.12 p(s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Epred__set_2ESUBSET_2E2(s(tyop_2Emin_2Efun(A_27a, 29.85/30.12 tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0), 29.85/30.12 s(tyop_2Emin_2Efun(A_27a, 29.85/30.12 tyop_2Emin_2Ebool), 29.85/30.12 V1t_2E0))))))). 29.85/30.12 tff('0', plain, 29.85/30.12 ![X26, X27, X28]: 29.85/30.12 ( p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Epred__set_2ESUBSET_2E2( 29.85/30.12 s(tyop_2Emin_2Efun(X26, tyop_2Emin_2Ebool), X27), 29.85/30.12 s(tyop_2Emin_2Efun(X26, tyop_2Emin_2Ebool), X28)))) 29.85/30.12 | ~ p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2(s(X26, sk_V2x_2E0_1(X28, X27, X26)), 29.85/30.12 s(tyop_2Emin_2Efun(X26, tyop_2Emin_2Ebool), X28))))), 29.85/30.12 inference('cnf', [status(esa)], [thm_2Epred__set_2ESUBSET__DEF])). 29.85/30.12 tff(thm_2Epred__set_2EREST__SUBSET, conjecture, 29.85/30.12 (![A_27a,V0s_2E0]: 29.85/30.12 p(s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Epred__set_2ESUBSET_2E2(s(tyop_2Emin_2Efun(A_27a, 29.85/30.12 tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EREST_2E1(s(tyop_2Emin_2Efun( 29.85/30.12 A_27a, 29.85/30.12 tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0))), 29.85/30.12 s(tyop_2Emin_2Efun(A_27a, 29.85/30.12 tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0)))))). 29.85/30.12 tff(zf_stmt_0, negated_conjecture, 29.85/30.12 (~ 29.85/30.12 (![A_27a,V0s_2E0]: 29.85/30.12 p(s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Epred__set_2ESUBSET_2E2(s(tyop_2Emin_2Efun(A_27a, 29.85/30.12 tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EREST_2E1(s(tyop_2Emin_2Efun( 29.85/30.12 A_27a, 29.85/30.12 tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0))), 29.85/30.12 s(tyop_2Emin_2Efun(A_27a, 29.85/30.12 tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0))))))). 29.85/30.12 tff('1', plain, 29.85/30.12 ~ p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Epred__set_2ESUBSET_2E2( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0))), 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0)))), 29.85/30.12 inference('cnf', [status(esa)], [zf_stmt_0])). 29.85/30.12 tff('2', plain, 29.85/30.12 ~ p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2( 29.85/30.12 s(sk_A_27a, 29.85/30.12 sk_V2x_2E0_1(sk_V0s_2E0, 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), 29.85/30.12 sk_V0s_2E0)), sk_A_27a)), 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0)))), 29.85/30.12 inference('sup-', [status(thm)], ['0', '1'])). 29.85/30.12 tff(reserved_2Eho_2Eboolext, axiom, 29.85/30.12 (![V0_2E0,V1_2E0]: 29.85/30.12 ((p(s(tyop_2Emin_2Ebool,V0_2E0)) <=> p(s(tyop_2Emin_2Ebool,V1_2E0))) => 29.85/30.12 (s(tyop_2Emin_2Ebool,V1_2E0) = s(tyop_2Emin_2Ebool,V0_2E0))))). 29.85/30.12 tff('3', plain, 29.85/30.12 ![X18, X19]: 29.85/30.12 (s(tyop_2Emin_2Ebool, X19) = s(tyop_2Emin_2Ebool, X18) 29.85/30.12 | p(s(tyop_2Emin_2Ebool, X19)) 29.85/30.12 | p(s(tyop_2Emin_2Ebool, X18))), 29.85/30.12 inference('cnf', [status(esa)], [reserved_2Eho_2Eboolext])). 29.85/30.12 tff('4', plain, 29.85/30.12 ~ p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2( 29.85/30.12 s(sk_A_27a, 29.85/30.12 sk_V2x_2E0_1(sk_V0s_2E0, 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), 29.85/30.12 sk_V0s_2E0)), sk_A_27a)), 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0)))), 29.85/30.12 inference('sup-', [status(thm)], ['0', '1'])). 29.85/30.12 tff('5', plain, 29.85/30.12 ![X0]: 29.85/30.12 ( p(s(tyop_2Emin_2Ebool, X0)) 29.85/30.12 | s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2( 29.85/30.12 s(sk_A_27a, 29.85/30.12 sk_V2x_2E0_1(sk_V0s_2E0, 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), 29.85/30.12 sk_V0s_2E0)), sk_A_27a)), 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0))) 29.85/30.12 = s(tyop_2Emin_2Ebool, X0)), 29.85/30.12 inference('sup-', [status(thm)], ['3', '4'])). 29.85/30.12 tff('6', plain, 29.85/30.12 ~ p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Epred__set_2ESUBSET_2E2( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0))), 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0)))), 29.85/30.12 inference('cnf', [status(esa)], [zf_stmt_0])). 29.85/30.12 tff('7', plain, 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2( 29.85/30.12 s(sk_A_27a, 29.85/30.12 sk_V2x_2E0_1(sk_V0s_2E0, 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0)), 29.85/30.12 sk_A_27a)), 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0))) 29.85/30.12 = s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Epred__set_2ESUBSET_2E2( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0))), 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0))), 29.85/30.12 inference('sup-', [status(thm)], ['5', '6'])). 29.85/30.12 tff('8', plain, 29.85/30.12 ![X26, X27, X28]: 29.85/30.12 ( p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Epred__set_2ESUBSET_2E2( 29.85/30.12 s(tyop_2Emin_2Efun(X26, tyop_2Emin_2Ebool), X27), 29.85/30.12 s(tyop_2Emin_2Efun(X26, tyop_2Emin_2Ebool), X28)))) 29.85/30.12 | p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2(s(X26, sk_V2x_2E0_1(X28, X27, X26)), 29.85/30.12 s(tyop_2Emin_2Efun(X26, tyop_2Emin_2Ebool), X27))))), 29.85/30.12 inference('cnf', [status(esa)], [thm_2Epred__set_2ESUBSET__DEF])). 29.85/30.12 tff(thm_2Epred__set_2EREST__DEF, axiom, 29.85/30.12 (![A_27a,V0s_2E0]: 29.85/30.12 (s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EDELETE_2E2(s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0), 29.85/30.12 s(A_27a, 29.85/30.12 c_2Epred__set_2ECHOICE_2E1(s(tyop_2Emin_2Efun( 29.85/30.12 A_27a, 29.85/30.12 tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0))))) = 29.85/30.12 s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EREST_2E1(s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0)))))). 29.85/30.12 tff('9', plain, 29.85/30.12 ![X2, X3]: 29.85/30.12 s(tyop_2Emin_2Efun(X2, tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EDELETE_2E2( 29.85/30.12 s(tyop_2Emin_2Efun(X2, tyop_2Emin_2Ebool), X3), 29.85/30.12 s(X2, 29.85/30.12 c_2Epred__set_2ECHOICE_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(X2, tyop_2Emin_2Ebool), X3))))) 29.85/30.12 = s(tyop_2Emin_2Efun(X2, tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(X2, tyop_2Emin_2Ebool), X3))), 29.85/30.12 inference('cnf', [status(esa)], [thm_2Epred__set_2EREST__DEF])). 29.85/30.12 tff(thm_2Epred__set_2EIN__DELETE, axiom, 29.85/30.12 (![A_27a,V0s_2E0,V1x_2E0,V2y_2E0]: 29.85/30.12 (p(s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2(s(A_27a,V1x_2E0), 29.85/30.12 s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EDELETE_2E2(s(tyop_2Emin_2Efun( 29.85/30.12 A_27a, 29.85/30.12 tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0), 29.85/30.12 s(A_27a,V2y_2E0)))))) <=> 29.85/30.12 ((s(A_27a,V1x_2E0) != s(A_27a,V2y_2E0)) & 29.85/30.12 p(s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2(s(A_27a,V1x_2E0), 29.85/30.12 s(tyop_2Emin_2Efun(A_27a,tyop_2Emin_2Ebool), 29.85/30.12 V0s_2E0)))))))). 29.85/30.12 tff('10', plain, 29.85/30.12 ![X9, X10, X11, X12]: 29.85/30.12 ( p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2(s(X9, X11), 29.85/30.12 s(tyop_2Emin_2Efun(X9, tyop_2Emin_2Ebool), X12)))) 29.85/30.12 | ~ p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2(s(X9, X11), 29.85/30.12 s(tyop_2Emin_2Efun(X9, tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EDELETE_2E2( 29.85/30.12 s(tyop_2Emin_2Efun(X9, tyop_2Emin_2Ebool), X12), 29.85/30.12 s(X9, X10))))))), 29.85/30.12 inference('cnf', [status(esa)], [thm_2Epred__set_2EIN__DELETE])). 29.85/30.12 tff('11', plain, 29.85/30.12 ![X0, X1, X2]: 29.85/30.12 (~ p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2(s(X1, X2), 29.85/30.12 s(tyop_2Emin_2Efun(X1, tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(X1, tyop_2Emin_2Ebool), X0)))))) 29.85/30.12 | p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2(s(X1, X2), 29.85/30.12 s(tyop_2Emin_2Efun(X1, tyop_2Emin_2Ebool), X0))))), 29.85/30.12 inference('sup-', [status(thm)], ['9', '10'])). 29.85/30.12 tff('12', plain, 29.85/30.12 ![X0, X1, X2]: 29.85/30.12 ( p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Epred__set_2ESUBSET_2E2( 29.85/30.12 s(tyop_2Emin_2Efun(X1, tyop_2Emin_2Ebool), 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(X1, tyop_2Emin_2Ebool), X0))), 29.85/30.12 s(tyop_2Emin_2Efun(X1, tyop_2Emin_2Ebool), X2)))) 29.85/30.12 | p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2( 29.85/30.12 s(X1, 29.85/30.12 sk_V2x_2E0_1(X2, 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(X1, tyop_2Emin_2Ebool), X0)), X1)), 29.85/30.12 s(tyop_2Emin_2Efun(X1, tyop_2Emin_2Ebool), X0))))), 29.85/30.12 inference('sup-', [status(thm)], ['8', '11'])). 29.85/30.12 tff('13', plain, 29.85/30.12 ( p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2( 29.85/30.12 s(sk_A_27a, 29.85/30.12 sk_V2x_2E0_1(sk_V0s_2E0, 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), 29.85/30.12 sk_V0s_2E0)), sk_A_27a)), 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0)))) 29.85/30.12 | p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2( 29.85/30.12 s(sk_A_27a, 29.85/30.12 sk_V2x_2E0_1(sk_V0s_2E0, 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), 29.85/30.12 sk_V0s_2E0)), sk_A_27a)), 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0))))), 29.85/30.12 inference('sup+', [status(thm)], ['7', '12'])). 29.85/30.12 tff('14', plain, 29.85/30.12 p( 29.85/30.12 s(tyop_2Emin_2Ebool, 29.85/30.12 c_2Ebool_2EIN_2E2( 29.85/30.12 s(sk_A_27a, 29.85/30.12 sk_V2x_2E0_1(sk_V0s_2E0, 29.85/30.12 c_2Epred__set_2EREST_2E1( 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0)), 29.85/30.12 sk_A_27a)), 29.85/30.12 s(tyop_2Emin_2Efun(sk_A_27a, tyop_2Emin_2Ebool), sk_V0s_2E0)))), 29.85/30.12 inference('simplify', [status(thm)], ['13'])). 29.85/30.12 tff('15', plain, $false, inference('demod', [status(thm)], ['2', '14'])). 29.85/30.12 29.85/30.12 % SZS output end Refutation 29.85/30.12 29.92/30.13 % Zipperpin 1.5 exiting 29.92/30.13 EOF