%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MSC002-2 : TPTP v9.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.KtazXqdw7S true
% Computer : n016.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 04:44:51 PM UTC 2025
% Result : Unsatisfiable 0.47s 0.70s
% Output : Refutation 0.47s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.10 % Problem : MSC002-2 : TPTP v9.2.0. Released v1.0.0.
% 0.04/0.10 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.KtazXqdw7S true
% 0.09/0.30 % Computer : n016.cluster.edu
% 0.09/0.30 % Model : x86_64 x86_64
% 0.09/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.30 % Memory : 8042.1875MB
% 0.09/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.30 % CPULimit : 300
% 0.09/0.30 % WCLimit : 300
% 0.09/0.30 % DateTime : Wed Oct 1 14:03:38 EDT 2025
% 0.09/0.31 % CPUTime :
% 0.09/0.31 % Running portfolio for 300 s
% 0.09/0.31 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.31 % Number of cores: 8
% 0.09/0.31 % Python version: Python 3.6.8
% 0.16/0.31 % Running in FO mode
% 0.46/0.56 % Total configuration time : 435
% 0.46/0.56 % Estimated wc time : 1092
% 0.46/0.56 % Estimated cpu time (7 cpus) : 156.0
% 0.47/0.66 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.47/0.66 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.47/0.66 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.47/0.66 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.47/0.67 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.47/0.67 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.47/0.68 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.47/0.70 % Solved by fo/fo3_bce.sh.
% 0.47/0.70 % BCE start: 10
% 0.47/0.70 % BCE eliminated: 0
% 0.47/0.70 % PE start: 10
% 0.47/0.70 logic: neq
% 0.47/0.70 % PE eliminated: 5
% 0.47/0.70 % done 8 iterations in 0.014s
% 0.47/0.70 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.47/0.70 % SZS output start Refutation
% 0.47/0.70 thf(at_type, type, at: $i > $i > $i > $o).
% 0.47/0.70 thf(here_type, type, here: $i).
% 0.47/0.70 thf(something_type, type, something: $i).
% 0.47/0.70 thf(go_type, type, go: $i > $i > $i).
% 0.47/0.70 thf(let_go_type, type, let_go: $i > $i).
% 0.47/0.70 thf(put_type, type, put: $i > $i > $i > $o).
% 0.47/0.70 thf(there_type, type, there: $i).
% 0.47/0.70 thf(grabbed_type, type, grabbed: $i > $i > $o).
% 0.47/0.70 thf(red_type, type, red: $i > $o).
% 0.47/0.70 thf(pick_up_type, type, pick_up: $i > $i).
% 0.47/0.70 thf(now_type, type, now: $i).
% 0.47/0.70 thf(answer_type, type, answer: $i > $o).
% 0.47/0.70 thf(held_type, type, held: $i > $i > $o).
% 0.47/0.70 thf(situation_let_go, axiom,
% 0.47/0.70 (( ~( at @ Thing @ Place @ Situation ) ) |
% 0.47/0.70 ( at @ Thing @ Place @ ( let_go @ Situation ) ))).
% 0.47/0.70 thf(zip_derived_cl3, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/0.70 (~ (at @ X0 @ X1 @ X2) | (at @ X0 @ X1 @ (let_go @ X2)))),
% 0.47/0.70 inference('cnf', [status(esa)], [situation_let_go])).
% 0.47/0.70 thf(thing_either_held_or_went_there, axiom,
% 0.47/0.70 (( held @ Thing @ Situation ) | ( ~( at @ Thing @ Place @ Situation ) ) |
% 0.47/0.70 ( at @ Thing @ Place @ ( go @ Another_place @ Situation ) ))).
% 0.47/0.70 thf(zip_derived_cl8, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.47/0.70 ( (held @ X0 @ X1)
% 0.47/0.70 | ~ (at @ X0 @ X2 @ X1)
% 0.47/0.70 | (at @ X0 @ X2 @ (go @ X3 @ X1)))),
% 0.47/0.70 inference('cnf', [status(esa)], [thing_either_held_or_went_there])).
% 0.47/0.70 thf(cant_hold_and_let_go, axiom,
% 0.47/0.70 (~( held @ Thing @ ( let_go @ Situation ) ))).
% 0.47/0.70 thf(zip_derived_cl1, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i]: ~ (held @ X0 @ (let_go @ X1))),
% 0.47/0.70 inference('cnf', [status(esa)], [cant_hold_and_let_go])).
% 0.47/0.70 thf(zip_derived_cl12, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.47/0.70 ( (at @ X3 @ X2 @ (go @ X1 @ (let_go @ X0)))
% 0.47/0.70 | ~ (at @ X3 @ X2 @ (let_go @ X0)))),
% 0.47/0.70 inference('dp-resolution', [status(thm)],
% 0.47/0.70 [zip_derived_cl8, zip_derived_cl1])).
% 0.47/0.70 thf(situation_pick_up, axiom,
% 0.47/0.70 (( ~( at @ Thing @ Place @ Situation ) ) |
% 0.47/0.70 ( at @ Thing @ Place @ ( pick_up @ Situation ) ))).
% 0.47/0.70 thf(zip_derived_cl4, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/0.70 (~ (at @ X0 @ X1 @ X2) | (at @ X0 @ X1 @ (pick_up @ X2)))),
% 0.47/0.70 inference('cnf', [status(esa)], [situation_pick_up])).
% 0.47/0.70 thf(can_grab_if_previously_let_go, axiom,
% 0.47/0.70 (( ~( at @ Thing @ Place @ Situation ) ) |
% 0.47/0.70 ( grabbed @ Thing @ ( pick_up @ ( go @ Place @ ( let_go @ Situation ) ) ) ))).
% 0.47/0.70 thf(zip_derived_cl5, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/0.70 (~ (at @ X0 @ X1 @ X2)
% 0.47/0.70 | (grabbed @ X0 @ (pick_up @ (go @ X1 @ (let_go @ X2)))))),
% 0.47/0.70 inference('cnf', [status(esa)], [can_grab_if_previously_let_go])).
% 0.47/0.70 thf(can_put_somewhere_if_grab_and_go_there, axiom,
% 0.47/0.70 (( ~( at @ Thing @ Place @ Situation ) ) |
% 0.47/0.70 ( ~( grabbed @ Thing @ Situation ) ) |
% 0.47/0.70 ( put @ Thing @ Another_place @ ( go @ Another_place @ Situation ) ))).
% 0.47/0.70 thf(zip_derived_cl7, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.47/0.70 (~ (at @ X0 @ X1 @ X2)
% 0.47/0.70 | ~ (grabbed @ X0 @ X2)
% 0.47/0.70 | (put @ X0 @ X3 @ (go @ X3 @ X2)))),
% 0.47/0.70 inference('cnf', [status(esa)], [can_put_somewhere_if_grab_and_go_there])).
% 0.47/0.70 thf(zip_derived_cl13, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 0.47/0.70 (~ (at @ X3 @ X1 @ X0)
% 0.47/0.70 | (put @ X3 @ X2 @ (go @ X2 @ (pick_up @ (go @ X1 @ (let_go @ X0)))))
% 0.47/0.70 | ~ (at @ X3 @ X4 @ (pick_up @ (go @ X1 @ (let_go @ X0)))))),
% 0.47/0.70 inference('dp-resolution', [status(thm)],
% 0.47/0.70 [zip_derived_cl5, zip_derived_cl7])).
% 0.47/0.70 thf(everything_is_red, axiom,
% 0.47/0.70 (( ~( at @ Thing @ here @ Situation ) ) | ( red @ Thing ))).
% 0.47/0.70 thf(zip_derived_cl2, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i]: (~ (at @ X0 @ here @ X1) | (red @ X0))),
% 0.47/0.70 inference('cnf', [status(esa)], [everything_is_red])).
% 0.47/0.70 thf(answer_if_red_and_put_there, axiom,
% 0.47/0.70 (( ~( red @ Thing ) ) | ( ~( put @ Thing @ there @ Situation ) ) |
% 0.47/0.70 ( answer @ Situation ))).
% 0.47/0.70 thf(zip_derived_cl6, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i]:
% 0.47/0.70 (~ (red @ X0) | ~ (put @ X0 @ there @ X1) | (answer @ X1))),
% 0.47/0.70 inference('cnf', [status(esa)], [answer_if_red_and_put_there])).
% 0.47/0.70 thf(prove_there_is_an_answer_situation, conjecture, (answer @ Situation)).
% 0.47/0.70 thf(zf_stmt_0, negated_conjecture, (~( answer @ Situation )),
% 0.47/0.70 inference('cnf.neg', [status(esa)], [prove_there_is_an_answer_situation])).
% 0.47/0.70 thf(zip_derived_cl9, plain, (![X0 : $i]: ~ (answer @ X0)),
% 0.47/0.70 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.47/0.70 thf(zip_derived_cl10, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i]: (~ (put @ X1 @ there @ X0) | ~ (red @ X1))),
% 0.47/0.70 inference('dp-resolution', [status(thm)],
% 0.47/0.70 [zip_derived_cl6, zip_derived_cl9])).
% 0.47/0.70 thf(zip_derived_cl11, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/0.70 (~ (at @ X1 @ here @ X2) | ~ (put @ X1 @ there @ X0))),
% 0.47/0.70 inference('dp-resolution', [status(thm)],
% 0.47/0.70 [zip_derived_cl2, zip_derived_cl10])).
% 0.47/0.70 thf(zip_derived_cl14, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 0.47/0.70 (~ (at @ X1 @ X4 @ (pick_up @ (go @ X3 @ (let_go @ X2))))
% 0.47/0.70 | ~ (at @ X1 @ X3 @ X2)
% 0.47/0.70 | ~ (at @ X1 @ here @ X0))),
% 0.47/0.70 inference('dp-resolution', [status(thm)],
% 0.47/0.70 [zip_derived_cl13, zip_derived_cl11])).
% 0.47/0.70 thf(zip_derived_cl16, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/0.70 (~ (at @ X2 @ here @ (pick_up @ (go @ X1 @ (let_go @ X0))))
% 0.47/0.70 | ~ (at @ X2 @ X1 @ X0))),
% 0.47/0.70 inference('eq_fact', [status(thm)], [zip_derived_cl14])).
% 0.47/0.70 thf(zip_derived_cl17, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/0.70 (~ (at @ X2 @ here @ (go @ X1 @ (let_go @ X0)))
% 0.47/0.70 | ~ (at @ X2 @ X1 @ X0))),
% 0.47/0.70 inference('sup-', [status(thm)], [zip_derived_cl4, zip_derived_cl16])).
% 0.47/0.70 thf(zip_derived_cl18, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/0.70 (~ (at @ X2 @ here @ (let_go @ X0)) | ~ (at @ X2 @ X1 @ X0))),
% 0.47/0.70 inference('sup-', [status(thm)], [zip_derived_cl12, zip_derived_cl17])).
% 0.47/0.70 thf(zip_derived_cl19, plain,
% 0.47/0.70 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.47/0.70 (~ (at @ X1 @ here @ X0) | ~ (at @ X1 @ X2 @ X0))),
% 0.47/0.70 inference('sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl18])).
% 0.47/0.70 thf(zip_derived_cl20, plain, (![X0 : $i, X1 : $i]: ~ (at @ X1 @ here @ X0)),
% 0.47/0.70 inference('condensation', [status(thm)], [zip_derived_cl19])).
% 0.47/0.70 thf(something_is_here_now, axiom, (at @ something @ here @ now)).
% 0.47/0.70 thf(zip_derived_cl0, plain, ( (at @ something @ here @ now)),
% 0.47/0.70 inference('cnf', [status(esa)], [something_is_here_now])).
% 0.47/0.70 thf(zip_derived_cl24, plain, ($false),
% 0.47/0.70 inference('sup+', [status(thm)], [zip_derived_cl20, zip_derived_cl0])).
% 0.47/0.70
% 0.47/0.70 % SZS output end Refutation
% 0.47/0.70
% 0.47/0.70
% 0.47/0.70 % Terminating...
% 1.55/0.77 % Runner terminated.
% 1.55/0.78 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------