%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : HWV016-1 : TPTP v9.2.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.cakSSSoIV8 true
% Computer : n025.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 04:37:31 PM UTC 2025
% Result : Unsatisfiable 0.56s 0.97s
% Output : Refutation 0.56s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : HWV016-1 : TPTP v9.2.0. Released v2.5.0.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.cakSSSoIV8 true
% 0.13/0.35 % Computer : n025.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 11:30:24 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 FO mode
% 0.54/0.64 % Total configuration time : 435
% 0.54/0.64 % Estimated wc time : 1092
% 0.54/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.55/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.55/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.55/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.97 % Solved by fo/fo13.sh.
% 0.56/0.97 % done 222 iterations in 0.182s
% 0.56/0.97 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.56/0.97 % SZS output start Refutation
% 0.56/0.97 thf(gt_type, type, gt: $i > $i > $o).
% 0.56/0.97 thf(fifo_length_type, type, fifo_length: $i).
% 0.56/0.97 thf(p_Rd_type, type, p_Rd: $i > $o).
% 0.56/0.97 thf(t_139_type, type, t_139: $i).
% 0.56/0.97 thf(int_level_type, type, int_level: $i > $i).
% 0.56/0.97 thf(n0_type, type, n0: $i).
% 0.56/0.97 thf(n1_type, type, n1: $i).
% 0.56/0.97 thf(plus_type, type, plus: $i > $i > $i).
% 0.56/0.97 thf(p_Wr_type, type, p_Wr: $i > $o).
% 0.56/0.97 thf(p_Reset_type, type, p_Reset: $i > $o).
% 0.56/0.97 thf(p_Empty_type, type, p_Empty: $i > $o).
% 0.56/0.97 thf(axiom_44, axiom,
% 0.56/0.97 (( p_Reset @ X_t_42 ) | ( ~( p_Wr @ X_t_42 ) ) | ( p_Rd @ X_t_42 ) |
% 0.56/0.97 ( gt @ fifo_length @ ( int_level @ X_t_42 ) ) |
% 0.56/0.97 ( ( int_level @ ( plus @ X_t_42 @ n1 ) ) = ( int_level @ X_t_42 ) ))).
% 0.56/0.97 thf(zip_derived_cl43, plain,
% 0.56/0.97 (![X0 : $i]:
% 0.56/0.97 ( (p_Reset @ X0)
% 0.56/0.97 | ~ (p_Wr @ X0)
% 0.56/0.97 | (p_Rd @ X0)
% 0.56/0.97 | (gt @ fifo_length @ (int_level @ X0))
% 0.56/0.97 | ((int_level @ (plus @ X0 @ n1)) = (int_level @ X0)))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_44])).
% 0.56/0.97 thf(axiom_82, axiom,
% 0.56/0.97 (( p_Reset @ X_t_42 ) | ( p_Wr @ X_t_42 ) | ( p_Rd @ X_t_42 ) |
% 0.56/0.97 ( ( int_level @ ( plus @ X_t_42 @ n1 ) ) = ( int_level @ X_t_42 ) ))).
% 0.56/0.97 thf(zip_derived_cl81, plain,
% 0.56/0.97 (![X0 : $i]:
% 0.56/0.97 ( (p_Reset @ X0)
% 0.56/0.97 | (p_Wr @ X0)
% 0.56/0.97 | (p_Rd @ X0)
% 0.56/0.97 | ((int_level @ (plus @ X0 @ n1)) = (int_level @ X0)))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_82])).
% 0.56/0.97 thf(zip_derived_cl113, plain,
% 0.56/0.97 (![X0 : $i]:
% 0.56/0.97 (((int_level @ (plus @ X0 @ n1)) = (int_level @ X0))
% 0.56/0.97 | (gt @ fifo_length @ (int_level @ X0))
% 0.56/0.97 | (p_Rd @ X0)
% 0.56/0.97 | (p_Reset @ X0))),
% 0.56/0.97 inference('clc', [status(thm)], [zip_derived_cl43, zip_derived_cl81])).
% 0.56/0.97 thf(quest_4, conjecture, (~( p_Empty @ ( plus @ t_139 @ n1 ) ))).
% 0.56/0.97 thf(zf_stmt_0, negated_conjecture, (p_Empty @ ( plus @ t_139 @ n1 )),
% 0.56/0.97 inference('cnf.neg', [status(esa)], [quest_4])).
% 0.56/0.97 thf(zip_derived_cl93, plain, ( (p_Empty @ (plus @ t_139 @ n1))),
% 0.56/0.97 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.97 thf(axiom_25, axiom,
% 0.56/0.97 (( ( int_level @ X_t_36 ) = ( n0 ) ) | ( ~( p_Empty @ X_t_36 ) ))).
% 0.56/0.97 thf(zip_derived_cl24, plain,
% 0.56/0.97 (![X0 : $i]: (((int_level @ X0) = (n0)) | ~ (p_Empty @ X0))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_25])).
% 0.56/0.97 thf(zip_derived_cl163, plain, (((int_level @ (plus @ t_139 @ n1)) = (n0))),
% 0.56/0.97 inference('s_sup-', [status(thm)], [zip_derived_cl93, zip_derived_cl24])).
% 0.56/0.97 thf(axiom_35, axiom,
% 0.56/0.97 (( p_Reset @ X_t_42 ) | ( ~( p_Wr @ X_t_42 ) ) | ( p_Rd @ X_t_42 ) |
% 0.56/0.97 ( ~( gt @ fifo_length @ ( int_level @ X_t_42 ) ) ) |
% 0.56/0.97 ( ( int_level @ ( plus @ X_t_42 @ n1 ) ) =
% 0.56/0.97 ( plus @ ( int_level @ X_t_42 ) @ n1 ) ))).
% 0.56/0.97 thf(zip_derived_cl34, plain,
% 0.56/0.97 (![X0 : $i]:
% 0.56/0.97 ( (p_Reset @ X0)
% 0.56/0.97 | ~ (p_Wr @ X0)
% 0.56/0.97 | (p_Rd @ X0)
% 0.56/0.97 | ~ (gt @ fifo_length @ (int_level @ X0))
% 0.56/0.97 | ((int_level @ (plus @ X0 @ n1)) = (plus @ (int_level @ X0) @ n1)))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_35])).
% 0.56/0.97 thf(zip_derived_cl365, plain,
% 0.56/0.97 (( (p_Reset @ t_139)
% 0.56/0.97 | ~ (p_Wr @ t_139)
% 0.56/0.97 | (p_Rd @ t_139)
% 0.56/0.97 | ~ (gt @ fifo_length @ (int_level @ t_139))
% 0.56/0.97 | ((n0) = (plus @ (int_level @ t_139) @ n1)))),
% 0.56/0.97 inference('s_sup+', [status(thm)], [zip_derived_cl163, zip_derived_cl34])).
% 0.56/0.97 thf(quest_3, conjecture, (p_Reset @ t_139)).
% 0.56/0.97 thf(zf_stmt_1, negated_conjecture, (~( p_Reset @ t_139 )),
% 0.56/0.97 inference('cnf.neg', [status(esa)], [quest_3])).
% 0.56/0.97 thf(zip_derived_cl92, plain, (~ (p_Reset @ t_139)),
% 0.56/0.97 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.97 thf(quest_2, conjecture, (~( p_Wr @ t_139 ))).
% 0.56/0.97 thf(zf_stmt_2, negated_conjecture, (p_Wr @ t_139),
% 0.56/0.97 inference('cnf.neg', [status(esa)], [quest_2])).
% 0.56/0.97 thf(zip_derived_cl91, plain, ( (p_Wr @ t_139)),
% 0.56/0.97 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.97 thf(zip_derived_cl370, plain,
% 0.56/0.97 (( (p_Rd @ t_139)
% 0.56/0.97 | ~ (gt @ fifo_length @ (int_level @ t_139))
% 0.56/0.97 | ((n0) = (plus @ (int_level @ t_139) @ n1)))),
% 0.56/0.97 inference('demod', [status(thm)],
% 0.56/0.97 [zip_derived_cl365, zip_derived_cl92, zip_derived_cl91])).
% 0.56/0.97 thf(axiom_1, axiom, (( plus @ X_0 @ n1 ) != ( n0 ))).
% 0.56/0.97 thf(zip_derived_cl0, plain, (![X0 : $i]: ((plus @ X0 @ n1) != (n0))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_1])).
% 0.56/0.97 thf(zip_derived_cl371, plain,
% 0.56/0.97 (( (p_Rd @ t_139) | ~ (gt @ fifo_length @ (int_level @ t_139)))),
% 0.56/0.97 inference('simplify_reflect-', [status(thm)],
% 0.56/0.97 [zip_derived_cl370, zip_derived_cl0])).
% 0.56/0.97 thf(zip_derived_cl886, plain,
% 0.56/0.97 (( (p_Reset @ t_139)
% 0.56/0.97 | (p_Rd @ t_139)
% 0.56/0.97 | ((int_level @ (plus @ t_139 @ n1)) = (int_level @ t_139))
% 0.56/0.97 | (p_Rd @ t_139))),
% 0.56/0.97 inference('s_sup-', [status(thm)], [zip_derived_cl113, zip_derived_cl371])).
% 0.56/0.97 thf(zip_derived_cl92, plain, (~ (p_Reset @ t_139)),
% 0.56/0.97 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.97 thf(zip_derived_cl163, plain, (((int_level @ (plus @ t_139 @ n1)) = (n0))),
% 0.56/0.97 inference('s_sup-', [status(thm)], [zip_derived_cl93, zip_derived_cl24])).
% 0.56/0.97 thf(zip_derived_cl894, plain,
% 0.56/0.97 (( (p_Rd @ t_139) | ((n0) = (int_level @ t_139)) | (p_Rd @ t_139))),
% 0.56/0.97 inference('demod', [status(thm)],
% 0.56/0.97 [zip_derived_cl886, zip_derived_cl92, zip_derived_cl163])).
% 0.56/0.97 thf(zip_derived_cl895, plain,
% 0.56/0.97 ((((n0) = (int_level @ t_139)) | (p_Rd @ t_139))),
% 0.56/0.97 inference('simplify', [status(thm)], [zip_derived_cl894])).
% 0.56/0.97 thf(zip_derived_cl163, plain, (((int_level @ (plus @ t_139 @ n1)) = (n0))),
% 0.56/0.97 inference('s_sup-', [status(thm)], [zip_derived_cl93, zip_derived_cl24])).
% 0.56/0.97 thf(axiom_53, axiom,
% 0.56/0.97 (( p_Reset @ X_t_42 ) | ( ~( p_Wr @ X_t_42 ) ) | ( ~( p_Rd @ X_t_42 ) ) |
% 0.56/0.97 ( ~( gt @ ( int_level @ X_t_42 ) @ n0 ) ) |
% 0.56/0.97 ( ( int_level @ ( plus @ X_t_42 @ n1 ) ) = ( int_level @ X_t_42 ) ))).
% 0.56/0.97 thf(zip_derived_cl52, plain,
% 0.56/0.97 (![X0 : $i]:
% 0.56/0.97 ( (p_Reset @ X0)
% 0.56/0.97 | ~ (p_Wr @ X0)
% 0.56/0.97 | ~ (p_Rd @ X0)
% 0.56/0.97 | ~ (gt @ (int_level @ X0) @ n0)
% 0.56/0.97 | ((int_level @ (plus @ X0 @ n1)) = (int_level @ X0)))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_53])).
% 0.56/0.97 thf(zip_derived_cl471, plain,
% 0.56/0.97 (( (p_Reset @ t_139)
% 0.56/0.97 | ~ (p_Wr @ t_139)
% 0.56/0.97 | ~ (p_Rd @ t_139)
% 0.56/0.97 | ~ (gt @ (int_level @ t_139) @ n0)
% 0.56/0.97 | ((n0) = (int_level @ t_139)))),
% 0.56/0.97 inference('s_sup+', [status(thm)], [zip_derived_cl163, zip_derived_cl52])).
% 0.56/0.97 thf(zip_derived_cl92, plain, (~ (p_Reset @ t_139)),
% 0.56/0.97 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.97 thf(zip_derived_cl91, plain, ( (p_Wr @ t_139)),
% 0.56/0.97 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.97 thf(zip_derived_cl476, plain,
% 0.56/0.97 ((~ (p_Rd @ t_139)
% 0.56/0.97 | ~ (gt @ (int_level @ t_139) @ n0)
% 0.56/0.97 | ((n0) = (int_level @ t_139)))),
% 0.56/0.97 inference('demod', [status(thm)],
% 0.56/0.97 [zip_derived_cl471, zip_derived_cl92, zip_derived_cl91])).
% 0.56/0.97 thf(axiom_15, axiom, (( ( X_25 ) = ( n0 ) ) | ( gt @ X_25 @ n0 ))).
% 0.56/0.97 thf(zip_derived_cl14, plain, (![X0 : $i]: (((X0) = (n0)) | (gt @ X0 @ n0))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_15])).
% 0.56/0.97 thf(zip_derived_cl479, plain,
% 0.56/0.97 ((((n0) = (int_level @ t_139)) | ~ (p_Rd @ t_139))),
% 0.56/0.97 inference('clc', [status(thm)], [zip_derived_cl476, zip_derived_cl14])).
% 0.56/0.97 thf(zip_derived_cl896, plain, (((n0) = (int_level @ t_139))),
% 0.56/0.97 inference('clc', [status(thm)], [zip_derived_cl895, zip_derived_cl479])).
% 0.56/0.97 thf(axiom_59, axiom,
% 0.56/0.97 (( p_Reset @ X_t_42 ) | ( ~( p_Wr @ X_t_42 ) ) | ( ~( p_Rd @ X_t_42 ) ) |
% 0.56/0.97 ( gt @ ( int_level @ X_t_42 ) @ n0 ) |
% 0.56/0.97 ( ( int_level @ ( plus @ X_t_42 @ n1 ) ) =
% 0.56/0.97 ( plus @ ( int_level @ X_t_42 ) @ n1 ) ))).
% 0.56/0.97 thf(zip_derived_cl58, plain,
% 0.56/0.97 (![X0 : $i]:
% 0.56/0.97 ( (p_Reset @ X0)
% 0.56/0.97 | ~ (p_Wr @ X0)
% 0.56/0.97 | ~ (p_Rd @ X0)
% 0.56/0.97 | (gt @ (int_level @ X0) @ n0)
% 0.56/0.97 | ((int_level @ (plus @ X0 @ n1)) = (plus @ (int_level @ X0) @ n1)))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_59])).
% 0.56/0.97 thf(zip_derived_cl904, plain,
% 0.56/0.97 (( (p_Reset @ t_139)
% 0.56/0.97 | ~ (p_Wr @ t_139)
% 0.56/0.97 | ~ (p_Rd @ t_139)
% 0.56/0.97 | (gt @ n0 @ n0)
% 0.56/0.97 | ((int_level @ (plus @ t_139 @ n1)) = (plus @ n0 @ n1)))),
% 0.56/0.97 inference('s_sup+', [status(thm)], [zip_derived_cl896, zip_derived_cl58])).
% 0.56/0.97 thf(zip_derived_cl92, plain, (~ (p_Reset @ t_139)),
% 0.56/0.97 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.97 thf(zip_derived_cl91, plain, ( (p_Wr @ t_139)),
% 0.56/0.97 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.56/0.97 thf(axiom_17, axiom, (~( gt @ X_28 @ X_28 ))).
% 0.56/0.97 thf(zip_derived_cl16, plain, (![X0 : $i]: ~ (gt @ X0 @ X0)),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_17])).
% 0.56/0.97 thf(zip_derived_cl163, plain, (((int_level @ (plus @ t_139 @ n1)) = (n0))),
% 0.56/0.97 inference('s_sup-', [status(thm)], [zip_derived_cl93, zip_derived_cl24])).
% 0.56/0.97 thf(axiom_19, axiom, (( plus @ n0 @ X_31 ) = ( X_31 ))).
% 0.56/0.97 thf(zip_derived_cl18, plain, (![X0 : $i]: ((plus @ n0 @ X0) = (X0))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_19])).
% 0.56/0.97 thf(zip_derived_cl917, plain, ((~ (p_Rd @ t_139) | ((n0) = (n1)))),
% 0.56/0.97 inference('demod', [status(thm)],
% 0.56/0.97 [zip_derived_cl904, zip_derived_cl92, zip_derived_cl91,
% 0.56/0.97 zip_derived_cl16, zip_derived_cl163, zip_derived_cl18])).
% 0.56/0.97 thf(zip_derived_cl18, plain, (![X0 : $i]: ((plus @ n0 @ X0) = (X0))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_19])).
% 0.56/0.97 thf(zip_derived_cl0, plain, (![X0 : $i]: ((plus @ X0 @ n1) != (n0))),
% 0.56/0.97 inference('cnf', [status(esa)], [axiom_1])).
% 0.56/0.97 thf(zip_derived_cl154, plain, (((n1) != (n0))),
% 0.56/0.97 inference('s_sup-', [status(thm)], [zip_derived_cl18, zip_derived_cl0])).
% 0.56/0.97 thf(zip_derived_cl918, plain, (~ (p_Rd @ t_139)),
% 0.56/0.97 inference('simplify_reflect-', [status(thm)],
% 0.56/0.97 [zip_derived_cl917, zip_derived_cl154])).
% 0.56/0.97 thf(zip_derived_cl371, plain,
% 0.56/0.97 (( (p_Rd @ t_139) | ~ (gt @ fifo_length @ (int_level @ t_139)))),
% 0.56/0.97 inference('simplify_reflect-', [status(thm)],
% 0.56/0.97 [zip_derived_cl370, zip_derived_cl0])).
% 0.56/0.97 thf(zip_derived_cl896, plain, (((n0) = (int_level @ t_139))),
% 0.56/0.97 inference('clc', [status(thm)], [zip_derived_cl895, zip_derived_cl479])).
% 0.56/0.97 thf(quest_5, conjecture, (~( gt @ fifo_length @ n0 ))).
% 0.56/0.97 thf(zf_stmt_3, negated_conjecture, (gt @ fifo_length @ n0),
% 0.56/0.97 inference('cnf.neg', [status(esa)], [quest_5])).
% 0.56/0.97 thf(zip_derived_cl94, plain, ( (gt @ fifo_length @ n0)),
% 0.56/0.97 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.56/0.97 thf(zip_derived_cl898, plain, ( (p_Rd @ t_139)),
% 0.56/0.97 inference('demod', [status(thm)],
% 0.56/0.97 [zip_derived_cl371, zip_derived_cl896, zip_derived_cl94])).
% 0.56/0.97 thf(zip_derived_cl932, plain, ($false),
% 0.56/0.97 inference('demod', [status(thm)], [zip_derived_cl918, zip_derived_cl898])).
% 0.56/0.97
% 0.56/0.97 % SZS output end Refutation
% 0.56/0.97
% 0.56/0.97
% 0.56/0.97 % Terminating...
% 0.93/1.04 % Runner terminated.
% 0.93/1.05 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------