0.00/0.05 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.08 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.lewBViws9D true 0.18/0.48 % Computer : n010.cluster.edu 0.18/0.48 % Model : x86_64 x86_64 0.18/0.48 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.18/0.48 % Memory : 8046.5625MB 0.18/0.48 % OS : Linux 6.8.0-71-generic 0.18/0.48 % CPULimit : 1440 0.18/0.48 % WCLimit : 180 0.18/0.48 % DateTime : Mon Jul 27 09:18:49 UTC 2026 0.18/0.48 % CPUTime : 0.18/0.48 % Running portfolio for 1440 s 0.18/0.48 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 0.18/0.49 % Number of cores: 8 0.18/0.49 % Python version: Python 3.12.3 0.18/0.49 % Running in FO mode 0.43/0.81 % Total configuration time : 435 0.43/0.81 % Estimated wc time : 1092 0.43/0.81 % Estimated cpu time (7 cpus) : 156.0 0.44/0.92 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s 0.44/0.99 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s 0.44/0.99 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s 0.44/1.00 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s 0.44/1.00 % Solved by fo/fo6_bce.sh. 0.44/1.00 % BCE start: 24 0.44/1.00 % BCE eliminated: 0 0.44/1.00 % PE start: 24 0.44/1.00 logic: eq 0.44/1.00 % PE eliminated: 0 0.44/1.00 % done 62 iterations in 0.060s 0.44/1.00 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 0.44/1.00 % SZS output start Refutation 0.44/1.00 thf(int_zero_type, type, int_zero: $i). 0.44/1.00 thf(int_one_type, type, int_one: $i). 0.44/1.00 thf(int_less_type, type, int_less: $i > $i > $o). 0.44/1.00 thf(a_type, type, a: $i > $i > $i). 0.44/1.00 thf(n_type, type, n: $i). 0.44/1.00 thf(int_leq_type, type, int_leq: $i > $i > $o). 0.44/1.00 thf(sk__1_type, type, sk__1: $i). 0.44/1.00 thf(real_one_type, type, real_one: $i). 0.44/1.00 thf(sk__type, type, sk_: $i). 0.44/1.00 thf(plus_type, type, plus: $i > $i > $i). 0.44/1.00 thf(real_zero_type, type, real_zero: $i). 0.44/1.00 thf(uti, conjecture, 0.44/1.00 (![I:$i,J:$i]: 0.44/1.00 ( ( ( int_leq @ I @ n ) & ( int_leq @ J @ I ) & ( int_leq @ int_one @ J ) ) => 0.44/1.00 ( ( ( J ) = ( I ) ) => ( ( a @ I @ J ) != ( real_zero ) ) ) ))). 0.44/1.00 thf(zf_stmt_0, negated_conjecture, 0.44/1.00 (~( ![I:$i,J:$i]: 0.44/1.00 ( ( ( int_leq @ I @ n ) & ( int_leq @ J @ I ) & 0.44/1.00 ( int_leq @ int_one @ J ) ) => 0.44/1.00 ( ( ( J ) = ( I ) ) => ( ( a @ I @ J ) != ( real_zero ) ) ) ) )), 0.44/1.00 inference('cnf.neg', [status(esa)], [uti])). 0.44/1.00 thf(zip_derived_cl2, plain, ( (int_leq @ int_one @ sk__1)), 0.44/1.00 inference('cnf', [status(esa)], [zf_stmt_0])). 0.44/1.00 thf(zip_derived_cl0, plain, (((sk__1) = (sk_))), 0.44/1.00 inference('cnf', [status(esa)], [zf_stmt_0])). 0.44/1.00 thf(zip_derived_cl122, plain, ( (int_leq @ int_one @ sk_)), 0.44/1.00 inference('demod', [status(thm)], [zip_derived_cl2, zip_derived_cl0])). 0.44/1.00 thf(qii, axiom, 0.44/1.00 (![I:$i,J:$i]: 0.44/1.00 ( ( ( int_leq @ I @ n ) & ( int_leq @ int_one @ J ) & 0.44/1.00 ( int_leq @ J @ n ) & ( int_leq @ int_one @ I ) ) => 0.44/1.00 ( ( ![K:$i]: 0.44/1.00 ( ( ( int_leq @ int_one @ K ) & ( int_leq @ K @ J ) ) => 0.44/1.00 ( ( a @ K @ K ) = ( real_one ) ) ) ) & 0.44/1.00 ( ![C:$i]: 0.44/1.00 ( ( ( int_less @ int_zero @ C ) & ( ( J ) = ( plus @ I @ C ) ) ) => 0.44/1.00 ( ![K:$i]: 0.44/1.00 ( ( ( int_leq @ int_one @ K ) & ( int_leq @ K @ I ) ) => 0.44/1.00 ( ( a @ K @ ( plus @ K @ C ) ) = ( real_zero ) ) ) ) ) ) & 0.44/1.00 ( ![C:$i]: 0.44/1.00 ( ( ( ( plus @ J @ C ) = ( I ) ) & ( int_less @ int_zero @ C ) ) => 0.44/1.00 ( ![K:$i]: 0.44/1.00 ( ( ( int_leq @ int_one @ K ) & ( int_leq @ K @ J ) ) => 0.44/1.00 ( ( real_zero ) = ( a @ ( plus @ K @ C ) @ K ) ) ) ) ) ) ) ))). 0.44/1.00 thf(zip_derived_cl10, plain, 0.44/1.00 (![X0 : $i, X1 : $i, X2 : $i]: 0.44/1.00 (~ (int_leq @ int_one @ X0) 0.44/1.00 | ~ (int_leq @ X0 @ n) 0.44/1.00 | ~ (int_leq @ int_one @ X1) 0.44/1.00 | ~ (int_leq @ X1 @ n) 0.44/1.00 | ((a @ X2 @ X2) = (real_one)) 0.44/1.00 | ~ (int_leq @ X2 @ X1) 0.44/1.00 | ~ (int_leq @ int_one @ X2))), 0.44/1.00 inference('cnf', [status(esa)], [qii])). 0.44/1.00 thf(zip_derived_cl158, plain, 0.44/1.00 (![X0 : $i, X1 : $i]: 0.44/1.00 (~ (int_leq @ int_one @ X1) 0.44/1.00 | ~ (int_leq @ X1 @ X0) 0.44/1.00 | ((a @ X1 @ X1) = (real_one)) 0.44/1.00 | ~ (int_leq @ X0 @ n) 0.44/1.00 | ~ (int_leq @ int_one @ X0) 0.44/1.00 | ~ (int_leq @ X0 @ n))), 0.44/1.00 inference('eq_fact', [status(thm)], [zip_derived_cl10])). 0.44/1.00 thf(zip_derived_cl160, plain, 0.44/1.00 (![X0 : $i, X1 : $i]: 0.44/1.00 (~ (int_leq @ int_one @ X0) 0.44/1.00 | ~ (int_leq @ X0 @ n) 0.44/1.00 | ((a @ X1 @ X1) = (real_one)) 0.44/1.00 | ~ (int_leq @ X1 @ X0) 0.44/1.00 | ~ (int_leq @ int_one @ X1))), 0.44/1.00 inference('simplify', [status(thm)], [zip_derived_cl158])). 0.44/1.00 thf(zip_derived_cl183, plain, 0.44/1.00 (![X0 : $i]: 0.44/1.00 (~ (int_leq @ sk_ @ n) 0.44/1.00 | ((a @ X0 @ X0) = (real_one)) 0.44/1.00 | ~ (int_leq @ X0 @ sk_) 0.44/1.00 | ~ (int_leq @ int_one @ X0))), 0.44/1.00 inference('s_sup-', [status(thm)], [zip_derived_cl122, zip_derived_cl160])). 0.44/1.00 thf(zip_derived_cl4, plain, ( (int_leq @ sk_ @ n)), 0.44/1.00 inference('cnf', [status(esa)], [zf_stmt_0])). 0.44/1.00 thf(zip_derived_cl186, plain, 0.44/1.00 (![X0 : $i]: 0.44/1.00 (((a @ X0 @ X0) = (real_one)) 0.44/1.00 | ~ (int_leq @ X0 @ sk_) 0.44/1.00 | ~ (int_leq @ int_one @ X0))), 0.44/1.00 inference('demod', [status(thm)], [zip_derived_cl183, zip_derived_cl4])). 0.44/1.00 thf(zip_derived_cl1, plain, (((a @ sk_ @ sk__1) = (real_zero))), 0.44/1.00 inference('cnf', [status(esa)], [zf_stmt_0])). 0.44/1.00 thf(zip_derived_cl0, plain, (((sk__1) = (sk_))), 0.44/1.00 inference('cnf', [status(esa)], [zf_stmt_0])). 0.44/1.00 thf(zip_derived_cl121, plain, (((a @ sk_ @ sk_) = (real_zero))), 0.44/1.00 inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])). 0.44/1.00 thf(zip_derived_cl242, plain, 0.44/1.00 ((~ (int_leq @ int_one @ sk_) 0.44/1.00 | ~ (int_leq @ sk_ @ sk_) 0.44/1.00 | ((real_one) = (real_zero)))), 0.44/1.00 inference('s_sup+', [status(thm)], [zip_derived_cl186, zip_derived_cl121])). 0.44/1.00 thf(zip_derived_cl122, plain, ( (int_leq @ int_one @ sk_)), 0.44/1.00 inference('demod', [status(thm)], [zip_derived_cl2, zip_derived_cl0])). 0.44/1.00 thf(int_leq, axiom, 0.44/1.00 (![I:$i,J:$i]: 0.44/1.00 ( ( ( int_less @ I @ J ) | ( ( J ) = ( I ) ) ) <=> ( int_leq @ I @ J ) ))). 0.44/1.00 thf(zip_derived_cl22, plain, 0.44/1.00 (![X0 : $i, X1 : $i]: ( (int_leq @ X0 @ X1) | ((X1) != (X0)))), 0.44/1.00 inference('cnf', [status(esa)], [int_leq])). 0.44/1.00 thf(zip_derived_cl123, plain, (![X0 : $i]: (int_leq @ X0 @ X0)), 0.44/1.00 inference('eq_res', [status(thm)], [zip_derived_cl22])). 0.44/1.00 thf(zip_derived_cl243, plain, (((real_one) = (real_zero))), 0.44/1.00 inference('demod', [status(thm)], 0.44/1.00 [zip_derived_cl242, zip_derived_cl122, zip_derived_cl123])). 0.44/1.00 thf(real_constants, axiom, (( real_one ) != ( real_zero ))). 0.44/1.00 thf(zip_derived_cl18, plain, (((real_one) != (real_zero))), 0.44/1.00 inference('cnf', [status(esa)], [real_constants])). 0.44/1.00 thf(zip_derived_cl244, plain, ($false), 0.44/1.00 inference('simplify_reflect-', [status(thm)], 0.44/1.00 [zip_derived_cl243, zip_derived_cl18])). 0.44/1.00 0.44/1.00 % SZS output end Refutation 0.44/1.00 0.44/1.00 0.44/1.01 % Terminating... 1.99/1.06 % Runner terminated. 1.99/1.09 % Zipperpin 1.5 exiting 1.99/1.10 EOF