TSTP Solution File: GRP020-1 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GRP020-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.zkshcZcDF3 true
% Computer : n018.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 Aug 31 01:49:32 EDT 2023
% Result : Unsatisfiable 1.14s 0.73s
% Output : Refutation 1.14s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : GRP020-1 : TPTP v8.1.2. Released v1.0.0.
% 0.08/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.zkshcZcDF3 true
% 0.14/0.35 % Computer : n018.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Mon Aug 28 23:22:47 EDT 2023
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.36 % Number of cores: 8
% 0.14/0.36 % Python version: Python 3.6.8
% 0.14/0.36 % Running in FO mode
% 0.22/0.65 % Total configuration time : 435
% 0.22/0.65 % Estimated wc time : 1092
% 0.22/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.22/0.70 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.22/0.71 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 1.14/0.73 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 1.14/0.73 % Solved by fo/fo6_bce.sh.
% 1.14/0.73 % BCE start: 9
% 1.14/0.73 % BCE eliminated: 0
% 1.14/0.73 % PE start: 9
% 1.14/0.73 logic: eq
% 1.14/0.73 % PE eliminated: 0
% 1.14/0.73 % done 18 iterations in 0.012s
% 1.14/0.73 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 1.14/0.73 % SZS output start Refutation
% 1.14/0.73 thf(inverse_type, type, inverse: $i > $i).
% 1.14/0.73 thf(product_type, type, product: $i > $i > $i > $o).
% 1.14/0.73 thf(identity_type, type, identity: $i).
% 1.14/0.73 thf(a_type, type, a: $i).
% 1.14/0.73 thf(multiply_type, type, multiply: $i > $i > $i).
% 1.14/0.73 thf(prove_inverse_X_times_X_is_id, conjecture,
% 1.14/0.73 (( multiply @ ( inverse @ a ) @ a ) = ( identity ))).
% 1.14/0.73 thf(zf_stmt_0, negated_conjecture,
% 1.14/0.73 (( multiply @ ( inverse @ a ) @ a ) != ( identity )),
% 1.14/0.73 inference('cnf.neg', [status(esa)], [prove_inverse_X_times_X_is_id])).
% 1.14/0.73 thf(zip_derived_cl8, plain, (((multiply @ (inverse @ a) @ a) != (identity))),
% 1.14/0.73 inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.14/0.73 thf(left_inverse, axiom, (product @ ( inverse @ X ) @ X @ identity)).
% 1.14/0.73 thf(zip_derived_cl2, plain,
% 1.14/0.73 (![X0 : $i]: (product @ (inverse @ X0) @ X0 @ identity)),
% 1.14/0.73 inference('cnf', [status(esa)], [left_inverse])).
% 1.14/0.73 thf(total_function1, axiom, (product @ X @ Y @ ( multiply @ X @ Y ))).
% 1.14/0.73 thf(zip_derived_cl4, plain,
% 1.14/0.73 (![X0 : $i, X1 : $i]: (product @ X0 @ X1 @ (multiply @ X0 @ X1))),
% 1.14/0.73 inference('cnf', [status(esa)], [total_function1])).
% 1.14/0.73 thf(total_function2, axiom,
% 1.14/0.73 (( ~( product @ X @ Y @ Z ) ) | ( ~( product @ X @ Y @ W ) ) |
% 1.14/0.73 ( ( Z ) = ( W ) ))).
% 1.14/0.73 thf(zip_derived_cl5, plain,
% 1.14/0.73 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.14/0.73 (~ (product @ X0 @ X1 @ X2)
% 1.14/0.73 | ~ (product @ X0 @ X1 @ X3)
% 1.14/0.73 | ((X2) = (X3)))),
% 1.14/0.73 inference('cnf', [status(esa)], [total_function2])).
% 1.14/0.73 thf(zip_derived_cl39, plain,
% 1.14/0.73 (![X0 : $i, X1 : $i, X2 : $i]:
% 1.14/0.73 (~ (product @ X1 @ X0 @ X2) | ((multiply @ X1 @ X0) = (X2)))),
% 1.14/0.73 inference('s_sup-', [status(thm)], [zip_derived_cl4, zip_derived_cl5])).
% 1.14/0.73 thf(zip_derived_cl72, plain,
% 1.14/0.73 (![X0 : $i]: ((multiply @ (inverse @ X0) @ X0) = (identity))),
% 1.14/0.73 inference('s_sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl39])).
% 1.14/0.73 thf(zip_derived_cl78, plain, (((identity) != (identity))),
% 1.14/0.73 inference('demod', [status(thm)], [zip_derived_cl8, zip_derived_cl72])).
% 1.14/0.73 thf(zip_derived_cl79, plain, ($false),
% 1.14/0.73 inference('simplify', [status(thm)], [zip_derived_cl78])).
% 1.14/0.73
% 1.14/0.73 % SZS output end Refutation
% 1.14/0.73
% 1.14/0.73
% 1.14/0.73 % Terminating...
% 1.36/0.85 % Runner terminated.
% 1.52/0.86 % Zipperpin 1.5 exiting
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