TSTP Solution File: PLA031-1.002 by Zipperpin---2.1.9999
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- Process Solution
%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : PLA031-1.002 : TPTP v8.1.2. Released v3.5.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.HtrwjlnFIT true
% Computer : n004.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 13:05:18 EDT 2023
% Result : Unsatisfiable 12.34s 2.35s
% Output : Refutation 12.34s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : PLA031-1.002 : TPTP v8.1.2. Released v3.5.0.
% 0.00/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.HtrwjlnFIT true
% 0.14/0.35 % Computer : n004.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 : Sun Aug 27 06:04:08 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.21/0.35 % Running in FO mode
% 0.21/0.65 % Total configuration time : 435
% 0.21/0.65 % Estimated wc time : 1092
% 0.21/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.21/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.21/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.21/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.21/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.94/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.94/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.94/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 12.34/2.35 % Solved by fo/fo6_bce.sh.
% 12.34/2.35 % BCE start: 91
% 12.34/2.35 % BCE eliminated: 37
% 12.34/2.35 % PE start: 54
% 12.34/2.35 logic: neq
% 12.34/2.35 % PE eliminated: 0
% 12.34/2.35 % done 4042 iterations in 1.588s
% 12.34/2.35 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 12.34/2.35 % SZS output start Refutation
% 12.34/2.35 thf(truck2_type, type, truck2: $i).
% 12.34/2.35 thf(path_type, type, path: $i > $i > $o).
% 12.34/2.35 thf(s_type, type, s: $i > $i > $i > $i > $i > $i > $i > $o).
% 12.34/2.35 thf(s0_type, type, s0: $i).
% 12.34/2.35 thf(p1_0_type, type, p1_0: $i).
% 12.34/2.35 thf(s1_type, type, s1: $i).
% 12.34/2.35 thf(s2_type, type, s2: $i).
% 12.34/2.35 thf(link_type, type, link: $i > $i > $o).
% 12.34/2.35 thf(neq_type, type, neq: $i > $i > $o).
% 12.34/2.35 thf(map11, axiom, (link @ s1 @ s2)).
% 12.34/2.35 thf(zip_derived_cl85, plain, ( (link @ s1 @ s2)),
% 12.34/2.35 inference('cnf', [status(esa)], [map11])).
% 12.34/2.35 thf(map9, axiom, (link @ s0 @ s1)).
% 12.34/2.35 thf(zip_derived_cl83, plain, ( (link @ s0 @ s1)),
% 12.34/2.35 inference('cnf', [status(esa)], [map9])).
% 12.34/2.35 thf(map10, axiom, (link @ s1 @ s0)).
% 12.34/2.35 thf(zip_derived_cl84, plain, ( (link @ s1 @ s0)),
% 12.34/2.35 inference('cnf', [status(esa)], [map10])).
% 12.34/2.35 thf(zip_derived_cl83, plain, ( (link @ s0 @ s1)),
% 12.34/2.35 inference('cnf', [status(esa)], [map9])).
% 12.34/2.35 thf(map4, axiom, (path @ p1_0 @ s0)).
% 12.34/2.35 thf(zip_derived_cl78, plain, ( (path @ p1_0 @ s0)),
% 12.34/2.35 inference('cnf', [status(esa)], [map4])).
% 12.34/2.35 thf(map1, axiom, (path @ s1 @ p1_0)).
% 12.34/2.35 thf(zip_derived_cl75, plain, ( (path @ s1 @ p1_0)),
% 12.34/2.35 inference('cnf', [status(esa)], [map1])).
% 12.34/2.35 thf(zip_derived_cl78, plain, ( (path @ p1_0 @ s0)),
% 12.34/2.35 inference('cnf', [status(esa)], [map4])).
% 12.34/2.35 thf(zip_derived_cl75, plain, ( (path @ s1 @ p1_0)),
% 12.34/2.35 inference('cnf', [status(esa)], [map1])).
% 12.34/2.35 thf(init, axiom, (s @ s1 @ s1 @ s1 @ s1 @ s1 @ s2 @ s0)).
% 12.34/2.35 thf(zip_derived_cl89, plain, ( (s @ s1 @ s1 @ s1 @ s1 @ s1 @ s2 @ s0)),
% 12.34/2.35 inference('cnf', [status(esa)], [init])).
% 12.34/2.35 thf(walk1, axiom,
% 12.34/2.35 (( ~( s @ O1 @ O2 @ O3 @ S @ D2 @ T1 @ T2 ) ) | ( ~( path @ S @ D ) ) |
% 12.34/2.35 ( s @ O1 @ O2 @ O3 @ D @ D2 @ T1 @ T2 ))).
% 12.34/2.35 thf(zip_derived_cl24, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 12.34/2.35 | ~ (path @ X3 @ X7)
% 12.34/2.35 | (s @ X0 @ X1 @ X2 @ X7 @ X4 @ X5 @ X6))),
% 12.34/2.35 inference('cnf', [status(esa)], [walk1])).
% 12.34/2.35 thf(zip_derived_cl210, plain,
% 12.34/2.35 (![X0 : $i]:
% 12.34/2.35 (~ (path @ s1 @ X0) | (s @ s1 @ s1 @ s1 @ X0 @ s1 @ s2 @ s0))),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl89, zip_derived_cl24])).
% 12.34/2.35 thf(zip_derived_cl213, plain, ( (s @ s1 @ s1 @ s1 @ p1_0 @ s1 @ s2 @ s0)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl75, zip_derived_cl210])).
% 12.34/2.35 thf(zip_derived_cl24, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 12.34/2.35 | ~ (path @ X3 @ X7)
% 12.34/2.35 | (s @ X0 @ X1 @ X2 @ X7 @ X4 @ X5 @ X6))),
% 12.34/2.35 inference('cnf', [status(esa)], [walk1])).
% 12.34/2.35 thf(zip_derived_cl216, plain,
% 12.34/2.35 (![X0 : $i]:
% 12.34/2.35 (~ (path @ p1_0 @ X0) | (s @ s1 @ s1 @ s1 @ X0 @ s1 @ s2 @ s0))),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl213, zip_derived_cl24])).
% 12.34/2.35 thf(zip_derived_cl218, plain, ( (s @ s1 @ s1 @ s1 @ s0 @ s1 @ s2 @ s0)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl78, zip_derived_cl216])).
% 12.34/2.35 thf(walk2, axiom,
% 12.34/2.35 (( ~( s @ O1 @ O2 @ O3 @ D1 @ S @ T1 @ T2 ) ) | ( ~( path @ S @ D ) ) |
% 12.34/2.35 ( s @ O1 @ O2 @ O3 @ D1 @ D @ T1 @ T2 ))).
% 12.34/2.35 thf(zip_derived_cl25, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 12.34/2.35 | ~ (path @ X4 @ X7)
% 12.34/2.35 | (s @ X0 @ X1 @ X2 @ X3 @ X7 @ X5 @ X6))),
% 12.34/2.35 inference('cnf', [status(esa)], [walk2])).
% 12.34/2.35 thf(zip_derived_cl223, plain,
% 12.34/2.35 (![X0 : $i]:
% 12.34/2.35 (~ (path @ s1 @ X0) | (s @ s1 @ s1 @ s1 @ s0 @ X0 @ s2 @ s0))),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl218, zip_derived_cl25])).
% 12.34/2.35 thf(zip_derived_cl231, plain, ( (s @ s1 @ s1 @ s1 @ s0 @ p1_0 @ s2 @ s0)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl75, zip_derived_cl223])).
% 12.34/2.35 thf(zip_derived_cl25, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 12.34/2.35 | ~ (path @ X4 @ X7)
% 12.34/2.35 | (s @ X0 @ X1 @ X2 @ X3 @ X7 @ X5 @ X6))),
% 12.34/2.35 inference('cnf', [status(esa)], [walk2])).
% 12.34/2.35 thf(zip_derived_cl234, plain,
% 12.34/2.35 (![X0 : $i]:
% 12.34/2.35 (~ (path @ p1_0 @ X0) | (s @ s1 @ s1 @ s1 @ s0 @ X0 @ s2 @ s0))),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl231, zip_derived_cl25])).
% 12.34/2.35 thf(zip_derived_cl249, plain, ( (s @ s1 @ s1 @ s1 @ s0 @ s0 @ s2 @ s0)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl78, zip_derived_cl234])).
% 12.34/2.35 thf(neq16, axiom, (neq @ s0 @ truck2)).
% 12.34/2.35 thf(zip_derived_cl41, plain, ( (neq @ s0 @ truck2)),
% 12.34/2.35 inference('cnf', [status(esa)], [neq16])).
% 12.34/2.35 thf(board3, axiom,
% 12.34/2.35 (( ~( s @ O1 @ O2 @ O3 @ L @ D2 @ T1 @ L ) ) |
% 12.34/2.35 ( ~( neq @ D2 @ truck2 ) ) | ( s @ O1 @ O2 @ O3 @ truck2 @ D2 @ T1 @ L ))).
% 12.34/2.35 thf(zip_derived_cl14, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X3)
% 12.34/2.35 | ~ (neq @ X4 @ truck2)
% 12.34/2.35 | (s @ X0 @ X1 @ X2 @ truck2 @ X4 @ X5 @ X3))),
% 12.34/2.35 inference('cnf', [status(esa)], [board3])).
% 12.34/2.35 thf(zip_derived_cl177, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 12.34/2.35 (~ (s @ X4 @ X3 @ X2 @ X0 @ s0 @ X1 @ X0)
% 12.34/2.35 | (s @ X4 @ X3 @ X2 @ truck2 @ s0 @ X1 @ X0))),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl41, zip_derived_cl14])).
% 12.34/2.35 thf(zip_derived_cl257, plain, ( (s @ s1 @ s1 @ s1 @ truck2 @ s0 @ s2 @ s0)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl249, zip_derived_cl177])).
% 12.34/2.35 thf(drive2, axiom,
% 12.34/2.35 (( ~( s @ O1 @ O2 @ O3 @ truck2 @ D2 @ T1 @ S ) ) |
% 12.34/2.35 ( ~( link @ S @ D ) ) | ( s @ O1 @ O2 @ O3 @ truck2 @ D2 @ T1 @ D ))).
% 12.34/2.35 thf(zip_derived_cl21, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ truck2 @ X3 @ X4 @ X5)
% 12.34/2.35 | ~ (link @ X5 @ X6)
% 12.34/2.35 | (s @ X0 @ X1 @ X2 @ truck2 @ X3 @ X4 @ X6))),
% 12.34/2.35 inference('cnf', [status(esa)], [drive2])).
% 12.34/2.35 thf(zip_derived_cl262, plain,
% 12.34/2.35 (![X0 : $i]:
% 12.34/2.35 (~ (link @ s0 @ X0) | (s @ s1 @ s1 @ s1 @ truck2 @ s0 @ s2 @ X0))),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl257, zip_derived_cl21])).
% 12.34/2.35 thf(zip_derived_cl337, plain, ( (s @ s1 @ s1 @ s1 @ truck2 @ s0 @ s2 @ s1)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl83, zip_derived_cl262])).
% 12.34/2.35 thf(load3, axiom,
% 12.34/2.35 (( ~( s @ L @ O2 @ O3 @ D1 @ D2 @ T1 @ L ) ) |
% 12.34/2.35 ( s @ truck2 @ O2 @ O3 @ D1 @ D2 @ T1 @ L ))).
% 12.34/2.35 thf(zip_derived_cl2, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X0)
% 12.34/2.35 | (s @ truck2 @ X1 @ X2 @ X3 @ X4 @ X5 @ X0))),
% 12.34/2.35 inference('cnf', [status(esa)], [load3])).
% 12.34/2.35 thf(zip_derived_cl399, plain,
% 12.34/2.35 ( (s @ truck2 @ s1 @ s1 @ truck2 @ s0 @ s2 @ s1)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl337, zip_derived_cl2])).
% 12.34/2.35 thf(load7, axiom,
% 12.34/2.35 (( ~( s @ O1 @ L @ O3 @ D1 @ D2 @ T1 @ L ) ) |
% 12.34/2.35 ( s @ O1 @ truck2 @ O3 @ D1 @ D2 @ T1 @ L ))).
% 12.34/2.35 thf(zip_derived_cl6, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X1)
% 12.34/2.35 | (s @ X0 @ truck2 @ X2 @ X3 @ X4 @ X5 @ X1))),
% 12.34/2.35 inference('cnf', [status(esa)], [load7])).
% 12.34/2.35 thf(zip_derived_cl507, plain,
% 12.34/2.35 ( (s @ truck2 @ truck2 @ s1 @ truck2 @ s0 @ s2 @ s1)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl399, zip_derived_cl6])).
% 12.34/2.35 thf(zip_derived_cl21, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ truck2 @ X3 @ X4 @ X5)
% 12.34/2.35 | ~ (link @ X5 @ X6)
% 12.34/2.35 | (s @ X0 @ X1 @ X2 @ truck2 @ X3 @ X4 @ X6))),
% 12.34/2.35 inference('cnf', [status(esa)], [drive2])).
% 12.34/2.35 thf(zip_derived_cl832, plain,
% 12.34/2.35 (![X0 : $i]:
% 12.34/2.35 (~ (link @ s1 @ X0)
% 12.34/2.35 | (s @ truck2 @ truck2 @ s1 @ truck2 @ s0 @ s2 @ X0))),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl507, zip_derived_cl21])).
% 12.34/2.35 thf(zip_derived_cl2091, plain,
% 12.34/2.35 ( (s @ truck2 @ truck2 @ s1 @ truck2 @ s0 @ s2 @ s0)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl84, zip_derived_cl832])).
% 12.34/2.35 thf(board4, axiom,
% 12.34/2.35 (( s @ O1 @ O2 @ O3 @ L @ D2 @ T1 @ L ) |
% 12.34/2.35 ( ~( s @ O1 @ O2 @ O3 @ truck2 @ D2 @ T1 @ L ) ))).
% 12.34/2.35 thf(zip_derived_cl15, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 12.34/2.35 ( (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X3)
% 12.34/2.35 | ~ (s @ X0 @ X1 @ X2 @ truck2 @ X4 @ X5 @ X3))),
% 12.34/2.35 inference('cnf', [status(esa)], [board4])).
% 12.34/2.35 thf(zip_derived_cl2120, plain,
% 12.34/2.35 ( (s @ truck2 @ truck2 @ s1 @ s0 @ s0 @ s2 @ s0)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl2091, zip_derived_cl15])).
% 12.34/2.35 thf(load8, axiom,
% 12.34/2.35 (( s @ O1 @ L @ O3 @ D1 @ D2 @ T1 @ L ) |
% 12.34/2.35 ( ~( s @ O1 @ truck2 @ O3 @ D1 @ D2 @ T1 @ L ) ))).
% 12.34/2.35 thf(zip_derived_cl7, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 12.34/2.35 ( (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X1)
% 12.34/2.35 | ~ (s @ X0 @ truck2 @ X2 @ X3 @ X4 @ X5 @ X1))),
% 12.34/2.35 inference('cnf', [status(esa)], [load8])).
% 12.34/2.35 thf(zip_derived_cl2128, plain, ( (s @ truck2 @ s0 @ s1 @ s0 @ s0 @ s2 @ s0)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl2120, zip_derived_cl7])).
% 12.34/2.35 thf(load4, axiom,
% 12.34/2.35 (( s @ L @ O2 @ O3 @ D1 @ D2 @ T1 @ L ) |
% 12.34/2.35 ( ~( s @ truck2 @ O2 @ O3 @ D1 @ D2 @ T1 @ L ) ))).
% 12.34/2.35 thf(zip_derived_cl3, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 12.34/2.35 ( (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X0)
% 12.34/2.35 | ~ (s @ truck2 @ X1 @ X2 @ X3 @ X4 @ X5 @ X0))),
% 12.34/2.35 inference('cnf', [status(esa)], [load4])).
% 12.34/2.35 thf(zip_derived_cl2135, plain, ( (s @ s0 @ s0 @ s1 @ s0 @ s0 @ s2 @ s0)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl2128, zip_derived_cl3])).
% 12.34/2.35 thf(zip_derived_cl177, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 12.34/2.35 (~ (s @ X4 @ X3 @ X2 @ X0 @ s0 @ X1 @ X0)
% 12.34/2.35 | (s @ X4 @ X3 @ X2 @ truck2 @ s0 @ X1 @ X0))),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl41, zip_derived_cl14])).
% 12.34/2.35 thf(zip_derived_cl2140, plain, ( (s @ s0 @ s0 @ s1 @ truck2 @ s0 @ s2 @ s0)),
% 12.34/2.35 inference('s_sup-', [status(thm)],
% 12.34/2.35 [zip_derived_cl2135, zip_derived_cl177])).
% 12.34/2.35 thf(zip_derived_cl21, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ truck2 @ X3 @ X4 @ X5)
% 12.34/2.35 | ~ (link @ X5 @ X6)
% 12.34/2.35 | (s @ X0 @ X1 @ X2 @ truck2 @ X3 @ X4 @ X6))),
% 12.34/2.35 inference('cnf', [status(esa)], [drive2])).
% 12.34/2.35 thf(zip_derived_cl2147, plain,
% 12.34/2.35 (![X0 : $i]:
% 12.34/2.35 (~ (link @ s0 @ X0) | (s @ s0 @ s0 @ s1 @ truck2 @ s0 @ s2 @ X0))),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl2140, zip_derived_cl21])).
% 12.34/2.35 thf(zip_derived_cl2283, plain, ( (s @ s0 @ s0 @ s1 @ truck2 @ s0 @ s2 @ s1)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl83, zip_derived_cl2147])).
% 12.34/2.35 thf(load11, axiom,
% 12.34/2.35 (( ~( s @ O1 @ O2 @ L @ D1 @ D2 @ T1 @ L ) ) |
% 12.34/2.35 ( s @ O1 @ O2 @ truck2 @ D1 @ D2 @ T1 @ L ))).
% 12.34/2.35 thf(zip_derived_cl10, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X2)
% 12.34/2.35 | (s @ X0 @ X1 @ truck2 @ X3 @ X4 @ X5 @ X2))),
% 12.34/2.35 inference('cnf', [status(esa)], [load11])).
% 12.34/2.35 thf(zip_derived_cl2285, plain,
% 12.34/2.35 ( (s @ s0 @ s0 @ truck2 @ truck2 @ s0 @ s2 @ s1)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl2283, zip_derived_cl10])).
% 12.34/2.35 thf(zip_derived_cl21, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 12.34/2.35 (~ (s @ X0 @ X1 @ X2 @ truck2 @ X3 @ X4 @ X5)
% 12.34/2.35 | ~ (link @ X5 @ X6)
% 12.34/2.35 | (s @ X0 @ X1 @ X2 @ truck2 @ X3 @ X4 @ X6))),
% 12.34/2.35 inference('cnf', [status(esa)], [drive2])).
% 12.34/2.35 thf(zip_derived_cl2307, plain,
% 12.34/2.35 (![X0 : $i]:
% 12.34/2.35 (~ (link @ s1 @ X0) | (s @ s0 @ s0 @ truck2 @ truck2 @ s0 @ s2 @ X0))),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl2285, zip_derived_cl21])).
% 12.34/2.35 thf(zip_derived_cl8674, plain,
% 12.34/2.35 ( (s @ s0 @ s0 @ truck2 @ truck2 @ s0 @ s2 @ s2)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl85, zip_derived_cl2307])).
% 12.34/2.35 thf(zip_derived_cl15, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 12.34/2.35 ( (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X3)
% 12.34/2.35 | ~ (s @ X0 @ X1 @ X2 @ truck2 @ X4 @ X5 @ X3))),
% 12.34/2.35 inference('cnf', [status(esa)], [board4])).
% 12.34/2.35 thf(zip_derived_cl8737, plain, ( (s @ s0 @ s0 @ truck2 @ s2 @ s0 @ s2 @ s2)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl8674, zip_derived_cl15])).
% 12.34/2.35 thf(load12, axiom,
% 12.34/2.35 (( s @ O1 @ O2 @ L @ D1 @ D2 @ T1 @ L ) |
% 12.34/2.35 ( ~( s @ O1 @ O2 @ truck2 @ D1 @ D2 @ T1 @ L ) ))).
% 12.34/2.35 thf(zip_derived_cl11, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 12.34/2.35 ( (s @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X2)
% 12.34/2.35 | ~ (s @ X0 @ X1 @ truck2 @ X3 @ X4 @ X5 @ X2))),
% 12.34/2.35 inference('cnf', [status(esa)], [load12])).
% 12.34/2.35 thf(zip_derived_cl8774, plain, ( (s @ s0 @ s0 @ s2 @ s2 @ s0 @ s2 @ s2)),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl8737, zip_derived_cl11])).
% 12.34/2.35 thf(goal, conjecture, (s @ s0 @ s0 @ s2 @ s2 @ X5 @ s2 @ X7)).
% 12.34/2.35 thf(zf_stmt_0, negated_conjecture,
% 12.34/2.35 (~( s @ s0 @ s0 @ s2 @ s2 @ X5 @ s2 @ X7 )),
% 12.34/2.35 inference('cnf.neg', [status(esa)], [goal])).
% 12.34/2.35 thf(zip_derived_cl90, plain,
% 12.34/2.35 (![X0 : $i, X1 : $i]: ~ (s @ s0 @ s0 @ s2 @ s2 @ X0 @ s2 @ X1)),
% 12.34/2.35 inference('cnf', [status(esa)], [zf_stmt_0])).
% 12.34/2.35 thf(zip_derived_cl8781, plain, ($false),
% 12.34/2.35 inference('s_sup-', [status(thm)], [zip_derived_cl8774, zip_derived_cl90])).
% 12.34/2.35
% 12.34/2.35 % SZS output end Refutation
% 12.34/2.35
% 12.34/2.35
% 12.34/2.35 % Terminating...
% 12.82/2.47 % Runner terminated.
% 12.82/2.49 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------