%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL756-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.WtIjioj7mT true
% Computer : n020.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon Sep 7 01:37:11 PM UTC 2026
% Result : Unsatisfiable 0.51s 0.95s
% Output : Refutation 0.51s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LCL756-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.04 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.WtIjioj7mT true
% 0.09/0.37 % Computer : n020.cluster.edu
% 0.09/0.37 % Model : x86_64 x86_64
% 0.09/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.37 % Memory : 8046.5625MB
% 0.09/0.37 % OS : Linux 6.8.0-71-generic
% 0.09/0.37 % CPULimit : 300
% 0.09/0.37 % WCLimit : 300
% 0.09/0.37 % DateTime : Sat Sep 5 11:54:12 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 % Running portfolio for 300 s
% 0.09/0.37 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.37 % Number of cores: 8
% 0.09/0.38 % Python version: Python 3.12.3
% 0.09/0.38 % Running in FO mode
% 0.45/0.67 % Total configuration time : 435
% 0.45/0.67 % Estimated wc time : 1092
% 0.45/0.67 % Estimated cpu time (7 cpus) : 156.0
% 0.49/0.74 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.50/0.80 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.50/0.80 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.50/0.80 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.50/0.80 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.50/0.80 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.50/0.81 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.51/0.95 % Solved by fo/fo4.sh.
% 0.51/0.95 % done 38 iterations in 0.119s
% 0.51/0.95 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.51/0.95 % SZS output start Refutation
% 0.51/0.95 thf(c_InductTermi_OIT_type, type, c_InductTermi_OIT: $i > $o).
% 0.51/0.95 thf(c_Suc_type, type, c_Suc: $i > $i).
% 0.51/0.95 thf(v_ja_type, type, v_ja: $i).
% 0.51/0.95 thf(c_Lambda_OdB_OVar_type, type, c_Lambda_OdB_OVar: $i > $i).
% 0.51/0.95 thf(c_Lambda_Osubst_type, type, c_Lambda_Osubst: $i > $i > $i > $i).
% 0.51/0.95 thf(v_ia_type, type, v_ia: $i).
% 0.51/0.95 thf(v_ra_type, type, v_ra: $i).
% 0.51/0.95 thf(cls_conjecture_2, conjecture,
% 0.51/0.95 (c_InductTermi_OIT @
% 0.51/0.95 ( c_Lambda_Osubst @
% 0.51/0.95 v_ra @ ( c_Lambda_OdB_OVar @ ( c_Suc @ v_ia ) ) @ ( c_Suc @ v_ja ) ))).
% 0.51/0.95 thf(zf_stmt_0, negated_conjecture,
% 0.51/0.95 (~( c_InductTermi_OIT @
% 0.51/0.95 ( c_Lambda_Osubst @
% 0.51/0.95 v_ra @ ( c_Lambda_OdB_OVar @ ( c_Suc @ v_ia ) ) @ ( c_Suc @ v_ja ) ) )),
% 0.51/0.95 inference('cnf.neg', [status(esa)], [cls_conjecture_2])).
% 0.51/0.95 thf(zip_derived_cl107, plain,
% 0.51/0.95 (~ (c_InductTermi_OIT @
% 0.51/0.95 (c_Lambda_Osubst @ v_ra @ (c_Lambda_OdB_OVar @ (c_Suc @ v_ia)) @
% 0.51/0.95 (c_Suc @ v_ja)))),
% 0.51/0.95 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.51/0.95 thf(cls_conjecture_1, conjecture,
% 0.51/0.95 (~( c_InductTermi_OIT @
% 0.51/0.95 ( c_Lambda_Osubst @ v_ra @ ( c_Lambda_OdB_OVar @ V_i ) @ V_j ) ))).
% 0.51/0.95 thf(zf_stmt_1, negated_conjecture,
% 0.51/0.95 (c_InductTermi_OIT @
% 0.51/0.95 ( c_Lambda_Osubst @ v_ra @ ( c_Lambda_OdB_OVar @ V_i ) @ V_j )),
% 0.51/0.95 inference('cnf.neg', [status(esa)], [cls_conjecture_1])).
% 0.51/0.95 thf(zip_derived_cl108, plain,
% 0.51/0.95 (![X0 : $i, X1 : $i]:
% 0.51/0.95 (c_InductTermi_OIT @
% 0.51/0.95 (c_Lambda_Osubst @ v_ra @ (c_Lambda_OdB_OVar @ X0) @ X1))),
% 0.51/0.95 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.51/0.95 thf(zip_derived_cl307, plain, ($false),
% 0.51/0.95 inference('demod', [status(thm)], [zip_derived_cl107, zip_derived_cl108])).
% 0.51/0.95
% 0.51/0.95 % SZS output end Refutation
% 0.51/0.95
% 0.51/0.95
% 0.51/0.95 % Terminating...
% 0.51/1.00 % Runner terminated.
% 0.51/1.01 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------