%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO207^5 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.C4B7thcsGa true
% Computer : n006.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Oct 2 05:07:00 PM UTC 2025
% Result : Theorem 0.56s 0.79s
% Output : Refutation 0.56s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : SYO207^5 : TPTP v9.2.0. Released v4.0.0.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.C4B7thcsGa true
% 0.13/0.35 % Computer : n006.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 18:09:53 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in HO mode
% 0.55/0.64 % Total configuration time : 828
% 0.55/0.64 % Estimated wc time : 1656
% 0.55/0.64 % Estimated cpu time (8 cpus) : 207.0
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.56/0.75 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.56/0.76 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.56/0.77 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.56/0.77 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.56/0.77 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.56/0.78 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.56/0.79 % Solved by lams/40_c_ic.sh.
% 0.56/0.79 % done 24 iterations in 0.021s
% 0.56/0.79 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.56/0.79 % SZS output start Refutation
% 0.56/0.79 thf(sk__1_type, type, sk__1: $o).
% 0.56/0.79 thf(zip_tseitin_0_type, type, zip_tseitin_0: $o > $o > $o).
% 0.56/0.79 thf(zip_tseitin_1_type, type, zip_tseitin_1: $o > $o > $o).
% 0.56/0.79 thf(sk__type, type, sk_: $o).
% 0.56/0.79 thf(cCT26, conjecture,
% 0.56/0.79 (![Xx:$o,Xy:$o]: ( ( ( Xx ) <=> ( Xy ) ) <=> ( ( Xy ) <=> ( Xx ) ) ))).
% 0.56/0.79 thf(zf_stmt_0, axiom,
% 0.56/0.79 (![Xy:$o,Xx:$o]: ( ( zip_tseitin_0 @ Xy @ Xx ) <=> ( ( Xx ) <=> ( Xy ) ) ))).
% 0.56/0.79 thf(zip_derived_cl2, plain,
% 0.56/0.79 (![X0 : $o, X1 : $o]: ( (zip_tseitin_0 @ X0 @ X1) | ~ (X0) | ~ (X1))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.79 thf(zf_stmt_1, axiom,
% 0.56/0.79 (![Xy:$o,Xx:$o]: ( ( zip_tseitin_1 @ Xy @ Xx ) <=> ( ( Xy ) <=> ( Xx ) ) ))).
% 0.56/0.79 thf(zip_derived_cl6, plain,
% 0.56/0.79 (![X0 : $o, X1 : $o]: ( (zip_tseitin_1 @ X0 @ X1) | ~ (X1) | ~ (X0))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.79 thf(zf_stmt_2, type, zip_tseitin_1 : $o > $o > $o).
% 0.56/0.79 thf(zf_stmt_3, type, zip_tseitin_0 : $o > $o > $o).
% 0.56/0.79 thf(zf_stmt_4, conjecture,
% 0.56/0.79 (![Xx:$o,Xy:$o]:
% 0.56/0.79 ( ( zip_tseitin_0 @ Xy @ Xx ) <=> ( zip_tseitin_1 @ Xy @ Xx ) ))).
% 0.56/0.79 thf(zf_stmt_5, negated_conjecture,
% 0.56/0.79 (~( ![Xx:$o,Xy:$o]:
% 0.56/0.79 ( ( zip_tseitin_0 @ Xy @ Xx ) <=> ( zip_tseitin_1 @ Xy @ Xx ) ) )),
% 0.56/0.79 inference('cnf.neg', [status(esa)], [zf_stmt_4])).
% 0.56/0.79 thf(zip_derived_cl9, plain,
% 0.56/0.79 ((~ (zip_tseitin_1 @ sk__1 @ sk_) | ~ (zip_tseitin_0 @ sk__1 @ sk_))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.56/0.79 thf(zip_derived_cl12, plain,
% 0.56/0.79 ((~ (sk__1) | ~ (sk_) | ~ (zip_tseitin_0 @ sk__1 @ sk_))),
% 0.56/0.79 inference('sup-', [status(thm)], [zip_derived_cl6, zip_derived_cl9])).
% 0.56/0.79 thf(zip_derived_cl17, plain,
% 0.56/0.79 ((~ (sk__1) | ~ (sk_) | ~ (zip_tseitin_0 @ ($true) @ ($true)))),
% 0.56/0.79 inference('local_rewriting', [status(thm)], [zip_derived_cl12])).
% 0.56/0.79 thf(zip_derived_cl8, plain,
% 0.56/0.79 (( (zip_tseitin_1 @ sk__1 @ sk_) | (zip_tseitin_0 @ sk__1 @ sk_))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.56/0.79 thf(zip_derived_cl4, plain,
% 0.56/0.79 (![X0 : $o, X1 : $o]: (~ (X0) | (X1) | ~ (zip_tseitin_1 @ X1 @ X0))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.79 thf(zip_derived_cl36, plain,
% 0.56/0.79 (( (zip_tseitin_0 @ sk__1 @ sk_) | (sk__1) | ~ (sk_))),
% 0.56/0.79 inference('sup-', [status(thm)], [zip_derived_cl8, zip_derived_cl4])).
% 0.56/0.79 thf(zip_derived_cl42, plain,
% 0.56/0.79 (( (zip_tseitin_0 @ ($false) @ ($true)) | (sk__1) | ~ (sk_))),
% 0.56/0.79 inference('local_rewriting', [status(thm)], [zip_derived_cl36])).
% 0.56/0.79 thf(zip_derived_cl3, plain,
% 0.56/0.79 (![X0 : $o, X1 : $o]: ( (zip_tseitin_0 @ X0 @ X1) | (X0) | (X1))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.79 thf(zip_derived_cl7, plain,
% 0.56/0.79 (![X0 : $o, X1 : $o]: ( (zip_tseitin_1 @ X0 @ X1) | (X1) | (X0))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.79 thf(zip_derived_cl9, plain,
% 0.56/0.79 ((~ (zip_tseitin_1 @ sk__1 @ sk_) | ~ (zip_tseitin_0 @ sk__1 @ sk_))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.56/0.79 thf(zip_derived_cl11, plain,
% 0.56/0.79 (( (sk__1) | (sk_) | ~ (zip_tseitin_0 @ sk__1 @ sk_))),
% 0.56/0.79 inference('sup-', [status(thm)], [zip_derived_cl7, zip_derived_cl9])).
% 0.56/0.79 thf(zip_derived_cl16, plain,
% 0.56/0.79 (( (sk__1) | (sk_) | ~ (zip_tseitin_0 @ ($false) @ ($false)))),
% 0.56/0.79 inference('local_rewriting', [status(thm)], [zip_derived_cl11])).
% 0.56/0.79 thf(zip_derived_cl60, plain, (( (sk_) | (sk__1))),
% 0.56/0.79 inference('sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl16])).
% 0.56/0.79 thf(zip_derived_cl72, plain,
% 0.56/0.79 (( (sk__1) | (zip_tseitin_0 @ ($false) @ ($true)))),
% 0.56/0.79 inference('clc', [status(thm)], [zip_derived_cl42, zip_derived_cl60])).
% 0.56/0.79 thf(zip_derived_cl1, plain,
% 0.56/0.79 (![X0 : $o, X1 : $o]: (~ (X0) | (X1) | ~ (zip_tseitin_0 @ X1 @ X0))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.79 thf(zip_derived_cl73, plain, ( (sk__1)),
% 0.56/0.79 inference('sup-', [status(thm)], [zip_derived_cl72, zip_derived_cl1])).
% 0.56/0.79 thf(zip_derived_cl81, plain,
% 0.56/0.79 ((~ (sk_) | ~ (zip_tseitin_0 @ ($true) @ ($true)))),
% 0.56/0.79 inference('demod', [status(thm)], [zip_derived_cl17, zip_derived_cl73])).
% 0.56/0.79 thf(zip_derived_cl8, plain,
% 0.56/0.79 (( (zip_tseitin_1 @ sk__1 @ sk_) | (zip_tseitin_0 @ sk__1 @ sk_))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_5])).
% 0.56/0.79 thf(zip_derived_cl73, plain, ( (sk__1)),
% 0.56/0.79 inference('sup-', [status(thm)], [zip_derived_cl72, zip_derived_cl1])).
% 0.56/0.79 thf(zip_derived_cl73, plain, ( (sk__1)),
% 0.56/0.79 inference('sup-', [status(thm)], [zip_derived_cl72, zip_derived_cl1])).
% 0.56/0.79 thf(zip_derived_cl79, plain,
% 0.56/0.79 (( (zip_tseitin_1 @ ($true) @ sk_) | (zip_tseitin_0 @ ($true) @ sk_))),
% 0.56/0.79 inference('demod', [status(thm)],
% 0.56/0.79 [zip_derived_cl8, zip_derived_cl73, zip_derived_cl73])).
% 0.56/0.79 thf(zip_derived_cl5, plain,
% 0.56/0.79 (![X0 : $o, X1 : $o]: (~ (X0) | (X1) | ~ (zip_tseitin_1 @ X0 @ X1))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.79 thf(zip_derived_cl82, plain, (( (zip_tseitin_0 @ ($true) @ sk_) | (sk_))),
% 0.56/0.79 inference('sup-', [status(thm)], [zip_derived_cl79, zip_derived_cl5])).
% 0.56/0.79 thf(zip_derived_cl86, plain,
% 0.56/0.79 (( (zip_tseitin_0 @ ($true) @ ($false)) | (sk_))),
% 0.56/0.79 inference('local_rewriting', [status(thm)], [zip_derived_cl82])).
% 0.56/0.79 thf(zip_derived_cl0, plain,
% 0.56/0.79 (![X0 : $o, X1 : $o]: (~ (X0) | (X1) | ~ (zip_tseitin_0 @ X0 @ X1))),
% 0.56/0.79 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.79 thf(zip_derived_cl91, plain, ( (sk_)),
% 0.56/0.79 inference('sup-', [status(thm)], [zip_derived_cl86, zip_derived_cl0])).
% 0.56/0.79 thf(zip_derived_cl97, plain, (~ (zip_tseitin_0 @ ($true) @ ($true))),
% 0.56/0.79 inference('demod', [status(thm)], [zip_derived_cl81, zip_derived_cl91])).
% 0.56/0.79 thf(zip_derived_cl106, plain, ($false),
% 0.56/0.79 inference('sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl97])).
% 0.56/0.79
% 0.56/0.79 % SZS output end Refutation
% 0.56/0.79
% 0.56/0.79
% 0.56/0.79 % Terminating...
% 1.90/0.86 % Runner terminated.
% 1.90/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------