TSTP Solution File: PLA031-1.004 by Etableau---0.67
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- Process Solution
%------------------------------------------------------------------------------
% File : Etableau---0.67
% Problem : PLA031-1.004 : TPTP v8.1.0. Released v3.5.0.
% Transfm : none
% Format : tptp:raw
% Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% Computer : n022.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 : 600s
% DateTime : Mon Jul 18 16:56:43 EDT 2022
% Result : Unsatisfiable 170.08s 21.73s
% Output : CNFRefutation 170.08s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : PLA031-1.004 : TPTP v8.1.0. Released v3.5.0.
% 0.06/0.12 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.13/0.33 % Computer : n022.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Tue May 31 21:09:37 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.13/0.37 # No SInE strategy applied
% 0.13/0.37 # Auto-Mode selected heuristic G_E___207_C18_F1_AE_CS_SP_PS_S3S
% 0.13/0.37 # and selection function SelectNewComplexAHPExceptUniqMaxHorn.
% 0.13/0.37 #
% 0.13/0.37 # Presaturation interreduction done
% 0.13/0.37 # Number of axioms: 138 Number of unprocessed: 138
% 0.13/0.37 # Tableaux proof search.
% 0.13/0.37 # APR header successfully linked.
% 0.13/0.37 # Hello from C++
% 0.13/0.37 # The folding up rule is enabled...
% 0.13/0.37 # Local unification is enabled...
% 0.13/0.37 # Any saturation attempts will use folding labels...
% 0.13/0.37 # 138 beginning clauses after preprocessing and clausification
% 0.13/0.37 # Creating start rules for all 1 conjectures.
% 0.13/0.37 # There are 1 start rule candidates:
% 0.13/0.37 # Found 101 unit axioms.
% 0.13/0.37 # 1 start rule tableaux created.
% 0.13/0.37 # 37 extension rule candidate clauses
% 0.13/0.37 # 101 unit axiom clauses
% 0.13/0.37
% 0.13/0.37 # Requested 8, 32 cores available to the main process.
% 0.13/0.37 # There are not enough tableaux to fork, creating more from the initial 1
% 0.13/0.37 # Returning from population with 16 new_tableaux and 0 remaining starting tableaux.
% 0.13/0.37 # We now have 16 tableaux to operate on
% 170.08/21.73 # There were 22 total branch saturation attempts.
% 170.08/21.73 # There were 0 of these attempts blocked.
% 170.08/21.73 # There were 0 deferred branch saturation attempts.
% 170.08/21.73 # There were 0 free duplicated saturations.
% 170.08/21.73 # There were 1 total successful branch saturations.
% 170.08/21.73 # There were 0 successful branch saturations in interreduction.
% 170.08/21.73 # There were 0 successful branch saturations on the branch.
% 170.08/21.73 # There were 1 successful branch saturations after the branch.
% 170.08/21.73 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 170.08/21.73 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 170.08/21.73 # Begin clausification derivation
% 170.08/21.73
% 170.08/21.73 # End clausification derivation
% 170.08/21.73 # Begin listing active clauses obtained from FOF to CNF conversion
% 170.08/21.73 cnf(i_0_197, plain, (neq(s0,s1))).
% 170.08/21.73 cnf(i_0_275, plain, (s(s1,s0,s2,s0,s1,s2,s2,s0,s1))).
% 170.08/21.73 cnf(i_0_177, plain, (neq(truck1,truck2))).
% 170.08/21.73 cnf(i_0_198, plain, (neq(s0,s2))).
% 170.08/21.73 cnf(i_0_205, plain, (neq(s1,s0))).
% 170.08/21.73 cnf(i_0_207, plain, (neq(s1,s2))).
% 170.08/21.73 cnf(i_0_214, plain, (neq(s2,s0))).
% 170.08/21.73 cnf(i_0_215, plain, (neq(s2,s1))).
% 170.08/21.73 cnf(i_0_272, plain, (link(s0,s1))).
% 170.08/21.73 cnf(i_0_178, plain, (neq(truck1,s0))).
% 170.08/21.73 cnf(i_0_269, plain, (link(s0,s2))).
% 170.08/21.73 cnf(i_0_179, plain, (neq(truck1,s1))).
% 170.08/21.73 cnf(i_0_180, plain, (neq(truck1,s2))).
% 170.08/21.73 cnf(i_0_271, plain, (link(s1,s0))).
% 170.08/21.73 cnf(i_0_274, plain, (link(s1,s2))).
% 170.08/21.73 cnf(i_0_270, plain, (link(s2,s0))).
% 170.08/21.73 cnf(i_0_273, plain, (link(s2,s1))).
% 170.08/21.73 cnf(i_0_181, plain, (neq(truck1,p0_1))).
% 170.08/21.73 cnf(i_0_187, plain, (neq(truck2,s0))).
% 170.08/21.73 cnf(i_0_182, plain, (neq(truck1,p1_2))).
% 170.08/21.73 cnf(i_0_183, plain, (neq(truck1,p2_0))).
% 170.08/21.73 cnf(i_0_184, plain, (neq(truck1,p2_1))).
% 170.08/21.73 cnf(i_0_185, plain, (neq(truck2,truck1))).
% 170.08/21.73 cnf(i_0_188, plain, (neq(truck2,s1))).
% 170.08/21.73 cnf(i_0_189, plain, (neq(truck2,s2))).
% 170.08/21.73 cnf(i_0_194, plain, (neq(s0,truck1))).
% 170.08/21.73 cnf(i_0_195, plain, (neq(s0,truck2))).
% 170.08/21.73 cnf(i_0_199, plain, (neq(s0,p0_1))).
% 170.08/21.73 cnf(i_0_190, plain, (neq(truck2,p0_1))).
% 170.08/21.73 cnf(i_0_200, plain, (neq(s0,p1_2))).
% 170.08/21.73 cnf(i_0_191, plain, (neq(truck2,p1_2))).
% 170.08/21.73 cnf(i_0_192, plain, (neq(truck2,p2_0))).
% 170.08/21.73 cnf(i_0_193, plain, (neq(truck2,p2_1))).
% 170.08/21.73 cnf(i_0_201, plain, (neq(s0,p2_0))).
% 170.08/21.73 cnf(i_0_202, plain, (neq(s0,p2_1))).
% 170.08/21.73 cnf(i_0_203, plain, (neq(s1,truck1))).
% 170.08/21.73 cnf(i_0_204, plain, (neq(s1,truck2))).
% 170.08/21.73 cnf(i_0_208, plain, (neq(s1,p0_1))).
% 170.08/21.73 cnf(i_0_209, plain, (neq(s1,p1_2))).
% 170.08/21.73 cnf(i_0_210, plain, (neq(s1,p2_0))).
% 170.08/21.73 cnf(i_0_211, plain, (neq(s1,p2_1))).
% 170.08/21.73 cnf(i_0_212, plain, (neq(s2,truck1))).
% 170.08/21.73 cnf(i_0_213, plain, (neq(s2,truck2))).
% 170.08/21.73 cnf(i_0_217, plain, (neq(s2,p0_1))).
% 170.08/21.73 cnf(i_0_218, plain, (neq(s2,p1_2))).
% 170.08/21.73 cnf(i_0_219, plain, (neq(s2,p2_0))).
% 170.08/21.73 cnf(i_0_220, plain, (neq(s2,p2_1))).
% 170.08/21.73 cnf(i_0_223, plain, (neq(p0_1,s0))).
% 170.08/21.73 cnf(i_0_224, plain, (neq(p0_1,s1))).
% 170.08/21.73 cnf(i_0_225, plain, (neq(p0_1,s2))).
% 170.08/21.73 cnf(i_0_221, plain, (neq(p0_1,truck1))).
% 170.08/21.73 cnf(i_0_232, plain, (neq(p1_2,s0))).
% 170.08/21.73 cnf(i_0_222, plain, (neq(p0_1,truck2))).
% 170.08/21.73 cnf(i_0_227, plain, (neq(p0_1,p1_2))).
% 170.08/21.73 cnf(i_0_228, plain, (neq(p0_1,p2_0))).
% 170.08/21.73 cnf(i_0_229, plain, (neq(p0_1,p2_1))).
% 170.08/21.73 cnf(i_0_233, plain, (neq(p1_2,s1))).
% 170.08/21.73 cnf(i_0_234, plain, (neq(p1_2,s2))).
% 170.08/21.73 cnf(i_0_241, plain, (neq(p2_0,s0))).
% 170.08/21.73 cnf(i_0_242, plain, (neq(p2_0,s1))).
% 170.08/21.73 cnf(i_0_243, plain, (neq(p2_0,s2))).
% 170.08/21.73 cnf(i_0_230, plain, (neq(p1_2,truck1))).
% 170.08/21.73 cnf(i_0_250, plain, (neq(p2_1,s0))).
% 170.08/21.73 cnf(i_0_231, plain, (neq(p1_2,truck2))).
% 170.08/21.73 cnf(i_0_235, plain, (neq(p1_2,p0_1))).
% 170.08/21.73 cnf(i_0_237, plain, (neq(p1_2,p2_0))).
% 170.08/21.73 cnf(i_0_238, plain, (neq(p1_2,p2_1))).
% 170.08/21.73 cnf(i_0_251, plain, (neq(p2_1,s1))).
% 170.08/21.73 cnf(i_0_252, plain, (neq(p2_1,s2))).
% 170.08/21.73 cnf(i_0_257, plain, (path(s0,p0_1))).
% 170.08/21.73 cnf(i_0_267, plain, (path(s0,p2_0))).
% 170.08/21.73 cnf(i_0_259, plain, (path(s1,p0_1))).
% 170.08/21.73 cnf(i_0_239, plain, (neq(p2_0,truck1))).
% 170.08/21.73 cnf(i_0_261, plain, (path(s1,p1_2))).
% 170.08/21.73 cnf(i_0_240, plain, (neq(p2_0,truck2))).
% 170.08/21.73 cnf(i_0_244, plain, (neq(p2_0,p0_1))).
% 170.08/21.73 cnf(i_0_245, plain, (neq(p2_0,p1_2))).
% 170.08/21.73 cnf(i_0_247, plain, (neq(p2_0,p2_1))).
% 170.08/21.73 cnf(i_0_263, plain, (path(s2,p1_2))).
% 170.08/21.73 cnf(i_0_265, plain, (path(s2,p2_0))).
% 170.08/21.73 cnf(i_0_258, plain, (path(p0_1,s0))).
% 170.08/21.73 cnf(i_0_260, plain, (path(p0_1,s1))).
% 170.08/21.73 cnf(i_0_262, plain, (path(p1_2,s1))).
% 170.08/21.73 cnf(i_0_248, plain, (neq(p2_1,truck1))).
% 170.08/21.73 cnf(i_0_264, plain, (path(p1_2,s2))).
% 170.08/21.73 cnf(i_0_249, plain, (neq(p2_1,truck2))).
% 170.08/21.73 cnf(i_0_253, plain, (neq(p2_1,p0_1))).
% 170.08/21.73 cnf(i_0_254, plain, (neq(p2_1,p1_2))).
% 170.08/21.73 cnf(i_0_255, plain, (neq(p2_1,p2_0))).
% 170.08/21.73 cnf(i_0_268, plain, (path(p2_0,s0))).
% 170.08/21.73 cnf(i_0_266, plain, (path(p2_0,s2))).
% 170.08/21.73 cnf(i_0_196, plain, (~neq(s0,s0))).
% 170.08/21.73 cnf(i_0_206, plain, (~neq(s1,s1))).
% 170.08/21.73 cnf(i_0_216, plain, (~neq(s2,s2))).
% 170.08/21.73 cnf(i_0_176, plain, (~neq(truck1,truck1))).
% 170.08/21.73 cnf(i_0_186, plain, (~neq(truck2,truck2))).
% 170.08/21.73 cnf(i_0_226, plain, (~neq(p0_1,p0_1))).
% 170.08/21.73 cnf(i_0_236, plain, (~neq(p1_2,p1_2))).
% 170.08/21.73 cnf(i_0_246, plain, (~neq(p2_0,p2_0))).
% 170.08/21.73 cnf(i_0_256, plain, (~neq(p2_1,p2_1))).
% 170.08/21.73 cnf(i_0_276, negated_conjecture, (~s(s0,s0,s1,s2,s2,X1,X2,s0,s1))).
% 170.08/21.73 cnf(i_0_166, plain, (s(X1,X2,X3,X4,X5,X6,X7,X8,X7)|~s(X1,X2,X3,X4,X5,X6,truck2,X8,X7))).
% 170.08/21.73 cnf(i_0_164, plain, (s(X1,X2,X3,X4,X5,X6,X7,X7,X8)|~s(X1,X2,X3,X4,X5,X6,truck1,X7,X8))).
% 170.08/21.73 cnf(i_0_162, plain, (s(X1,X2,X3,X4,X5,X6,X7,X8,X6)|~s(X1,X2,X3,X4,X5,truck2,X7,X8,X6))).
% 170.08/21.73 cnf(i_0_160, plain, (s(X1,X2,X3,X4,X5,X6,X7,X6,X8)|~s(X1,X2,X3,X4,X5,truck1,X7,X6,X8))).
% 170.08/21.73 cnf(i_0_158, plain, (s(X1,X2,X3,X4,X5,X6,X7,X8,X5)|~s(X1,X2,X3,X4,truck2,X6,X7,X8,X5))).
% 170.08/21.73 cnf(i_0_156, plain, (s(X1,X2,X3,X4,X5,X6,X7,X5,X8)|~s(X1,X2,X3,X4,truck1,X6,X7,X5,X8))).
% 170.08/21.73 cnf(i_0_154, plain, (s(X1,X2,X3,X4,X5,X6,X7,X8,X4)|~s(X1,X2,X3,truck2,X5,X6,X7,X8,X4))).
% 170.08/21.73 cnf(i_0_152, plain, (s(X1,X2,X3,X4,X5,X6,X7,X4,X8)|~s(X1,X2,X3,truck1,X5,X6,X7,X4,X8))).
% 170.08/21.73 cnf(i_0_150, plain, (s(X1,X2,X3,X4,X5,X6,X7,X8,X3)|~s(X1,X2,truck2,X4,X5,X6,X7,X8,X3))).
% 170.08/21.73 cnf(i_0_148, plain, (s(X1,X2,X3,X4,X5,X6,X7,X3,X8)|~s(X1,X2,truck1,X4,X5,X6,X7,X3,X8))).
% 170.08/21.73 cnf(i_0_146, plain, (s(X1,X2,X3,X4,X5,X6,X7,X8,X2)|~s(X1,truck2,X3,X4,X5,X6,X7,X8,X2))).
% 170.08/21.73 cnf(i_0_144, plain, (s(X1,X2,X3,X4,X5,X6,X7,X2,X8)|~s(X1,truck1,X3,X4,X5,X6,X7,X2,X8))).
% 170.08/21.73 cnf(i_0_142, plain, (s(X1,X2,X3,X4,X5,X6,X7,X8,X1)|~s(truck2,X2,X3,X4,X5,X6,X7,X8,X1))).
% 170.08/21.73 cnf(i_0_140, plain, (s(X1,X2,X3,X4,X5,X6,X7,X1,X8)|~s(truck1,X2,X3,X4,X5,X6,X7,X1,X8))).
% 170.08/21.73 cnf(i_0_151, plain, (s(X1,X2,X3,truck1,X4,X5,X6,X7,X8)|~s(X1,X2,X3,X7,X4,X5,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_153, plain, (s(X1,X2,X3,truck2,X4,X5,X6,X7,X8)|~s(X1,X2,X3,X8,X4,X5,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_147, plain, (s(X1,X2,truck1,X3,X4,X5,X6,X7,X8)|~s(X1,X2,X7,X3,X4,X5,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_149, plain, (s(X1,X2,truck2,X3,X4,X5,X6,X7,X8)|~s(X1,X2,X8,X3,X4,X5,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_143, plain, (s(X1,truck1,X2,X3,X4,X5,X6,X7,X8)|~s(X1,X7,X2,X3,X4,X5,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_145, plain, (s(X1,truck2,X2,X3,X4,X5,X6,X7,X8)|~s(X1,X8,X2,X3,X4,X5,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_139, plain, (s(truck1,X1,X2,X3,X4,X5,X6,X7,X8)|~s(X7,X1,X2,X3,X4,X5,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_141, plain, (s(truck2,X1,X2,X3,X4,X5,X6,X7,X8)|~s(X8,X1,X2,X3,X4,X5,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_171, plain, (s(X1,X2,X3,X4,X5,X6,truck1,X7,X8)|~link(X9,X7)|~s(X1,X2,X3,X4,X5,X6,truck1,X9,X8))).
% 170.08/21.73 cnf(i_0_172, plain, (s(X1,X2,X3,X4,X5,X6,truck2,X7,X8)|~link(X9,X8)|~s(X1,X2,X3,X4,X5,X6,truck2,X7,X9))).
% 170.08/21.73 cnf(i_0_169, plain, (s(X1,X2,X3,X4,X5,truck1,X6,X7,X8)|~link(X9,X7)|~s(X1,X2,X3,X4,X5,truck1,X6,X9,X8))).
% 170.08/21.73 cnf(i_0_170, plain, (s(X1,X2,X3,X4,X5,truck2,X6,X7,X8)|~link(X9,X8)|~s(X1,X2,X3,X4,X5,truck2,X6,X7,X9))).
% 170.08/21.73 cnf(i_0_167, plain, (s(X1,X2,X3,X4,truck1,X5,X6,X7,X8)|~link(X9,X7)|~s(X1,X2,X3,X4,truck1,X5,X6,X9,X8))).
% 170.08/21.73 cnf(i_0_168, plain, (s(X1,X2,X3,X4,truck2,X5,X6,X7,X8)|~link(X9,X8)|~s(X1,X2,X3,X4,truck2,X5,X6,X7,X9))).
% 170.08/21.73 cnf(i_0_173, plain, (s(X1,X2,X3,X4,X5,X6,X7,X8,X9)|~path(X10,X5)|~s(X1,X2,X3,X4,X10,X6,X7,X8,X9))).
% 170.08/21.73 cnf(i_0_174, plain, (s(X1,X2,X3,X4,X5,X6,X7,X8,X9)|~path(X10,X6)|~s(X1,X2,X3,X4,X5,X10,X7,X8,X9))).
% 170.08/21.73 cnf(i_0_175, plain, (s(X1,X2,X3,X4,X5,X6,X7,X8,X9)|~path(X10,X7)|~s(X1,X2,X3,X4,X5,X6,X10,X8,X9))).
% 170.08/21.73 cnf(i_0_163, plain, (s(X1,X2,X3,X4,X5,X6,truck1,X7,X8)|~neq(X6,truck1)|~neq(X5,truck1)|~s(X1,X2,X3,X4,X5,X6,X7,X7,X8))).
% 170.08/21.73 cnf(i_0_165, plain, (s(X1,X2,X3,X4,X5,X6,truck2,X7,X8)|~neq(X6,truck2)|~neq(X5,truck2)|~s(X1,X2,X3,X4,X5,X6,X8,X7,X8))).
% 170.08/21.73 cnf(i_0_159, plain, (s(X1,X2,X3,X4,X5,truck1,X6,X7,X8)|~neq(X6,truck1)|~neq(X5,truck1)|~s(X1,X2,X3,X4,X5,X7,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_161, plain, (s(X1,X2,X3,X4,X5,truck2,X6,X7,X8)|~neq(X6,truck2)|~neq(X5,truck2)|~s(X1,X2,X3,X4,X5,X8,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_155, plain, (s(X1,X2,X3,X4,truck1,X5,X6,X7,X8)|~neq(X6,truck1)|~neq(X5,truck1)|~s(X1,X2,X3,X4,X7,X5,X6,X7,X8))).
% 170.08/21.73 cnf(i_0_157, plain, (s(X1,X2,X3,X4,truck2,X5,X6,X7,X8)|~neq(X6,truck2)|~neq(X5,truck2)|~s(X1,X2,X3,X4,X8,X5,X6,X7,X8))).
% 170.08/21.73 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 170.08/21.73 # Begin printing tableau
% 170.08/21.73 # Found 7 steps
% 170.08/21.73 cnf(i_0_276, negated_conjecture, (~s(s0,s0,s1,s2,s2,X16,s0,s0,s1)), inference(start_rule)).
% 170.08/21.73 cnf(i_0_277, plain, (~s(s0,s0,s1,s2,s2,X16,s0,s0,s1)), inference(extension_rule, [i_0_173])).
% 170.08/21.73 cnf(i_0_341, plain, (~path(p1_2,s2)), inference(closure_rule, [i_0_264])).
% 170.08/21.73 cnf(i_0_342, plain, (~s(s0,s0,s1,s2,p1_2,X16,s0,s0,s1)), inference(extension_rule, [i_0_164])).
% 170.08/21.73 cnf(i_0_583433, plain, (~s(s0,s0,s1,s2,p1_2,X16,truck1,s0,s1)), inference(extension_rule, [i_0_173])).
% 170.08/21.73 cnf(i_0_1016061, plain, (~path(s1,p1_2)), inference(closure_rule, [i_0_261])).
% 170.08/21.73 cnf(i_0_1016062, plain, (~s(s0,s0,s1,s2,s1,X16,truck1,s0,s1)), inference(etableau_closure_rule, [i_0_1016062, ...])).
% 170.08/21.73 # End printing tableau
% 170.08/21.73 # SZS output end
% 170.08/21.73 # Branches closed with saturation will be marked with an "s"
% 170.08/21.74 # Child (20428) has found a proof.
% 170.08/21.74
% 170.08/21.74 # Proof search is over...
% 170.08/21.74 # Freeing feature tree
%------------------------------------------------------------------------------