0.07/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.12 % Command : run_E %s %d THM 0.12/0.33 % Computer : n008.cluster.edu 0.12/0.33 % Model : x86_64 x86_64 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.33 % Memory : 8042.1875MB 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.33 % CPULimit : 1440 0.12/0.33 % WCLimit : 180 0.12/0.33 % DateTime : Thu Jul 4 09:12:39 EDT 2024 0.12/0.33 % CPUTime : 0.20/0.47 Running higher-order theorem proving 0.20/0.48 Running: /export/starexec/sandbox2/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=180 /export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p 1.44/0.64 # Version: 3.2.0-ho 1.44/0.64 # partial match(2): FSMSSMSMSSSNFFN 1.44/0.64 # Preprocessing class: HSMSSMSMMSSNFFN. 1.44/0.64 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 1.44/0.64 # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 900s (5) cores 1.44/0.64 # Starting new_bool_3 with 180s (1) cores 1.44/0.64 # Starting new_bool_1 with 180s (1) cores 1.44/0.64 # Starting sh5l with 180s (1) cores 1.44/0.64 # G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with pid 10135 completed with status 0 1.44/0.64 # Result found by G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI 1.44/0.64 # partial match(2): FSMSSMSMSSSNFFN 1.44/0.64 # Preprocessing class: HSMSSMSMMSSNFFN. 1.44/0.64 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 1.44/0.64 # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 900s (5) cores 1.44/0.64 # No SInE strategy applied 1.44/0.64 # Search class: HGUSS-FFMM21-SFFSFFNN 1.44/0.64 # partial match(3): FGUSF-FFMM21-SFFFFFNN 1.44/0.64 # Scheduled 6 strats onto 5 cores with 900 seconds (900 total) 1.44/0.64 # Starting SAT001_MinMin_p005000_rr_RG with 487s (1) cores 1.44/0.64 # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 91s (1) cores 1.44/0.64 # Starting new_bool_3 with 82s (1) cores 1.44/0.64 # Starting new_bool_1 with 82s (1) cores 1.44/0.64 # Starting sh5l with 82s (1) cores 1.44/0.64 # new_bool_1 with pid 10145 completed with status 0 1.44/0.64 # Result found by new_bool_1 1.44/0.64 # partial match(2): FSMSSMSMSSSNFFN 1.44/0.64 # Preprocessing class: HSMSSMSMMSSNFFN. 1.44/0.64 # Scheduled 4 strats onto 8 cores with 180 seconds (1440 total) 1.44/0.64 # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 900s (5) cores 1.44/0.64 # No SInE strategy applied 1.44/0.64 # Search class: HGUSS-FFMM21-SFFSFFNN 1.44/0.64 # partial match(3): FGUSF-FFMM21-SFFFFFNN 1.44/0.64 # Scheduled 6 strats onto 5 cores with 900 seconds (900 total) 1.44/0.64 # Starting SAT001_MinMin_p005000_rr_RG with 487s (1) cores 1.44/0.64 # Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 91s (1) cores 1.44/0.64 # Starting new_bool_3 with 82s (1) cores 1.44/0.64 # Starting new_bool_1 with 82s (1) cores 1.44/0.64 # Preprocessing time : 0.001 s 1.44/0.64 # Presaturation interreduction done 1.44/0.64 1.44/0.64 # Proof found! 1.44/0.64 # SZS status Theorem 1.44/0.64 # SZS output start CNFRefutation 1.44/0.64 thf(decl_sort1, type, direction: $tType). 1.44/0.64 thf(decl_sort2, type, position: $tType). 1.44/0.64 thf(decl_sort3, type, movelist: $tType). 1.44/0.64 thf(decl_22, type, left: direction). 1.44/0.64 thf(decl_23, type, right: direction). 1.44/0.64 thf(decl_24, type, top: direction). 1.44/0.64 thf(decl_25, type, bottom: direction). 1.44/0.64 thf(decl_26, type, next: position > direction > position). 1.44/0.64 thf(decl_27, type, wall: position > $o). 1.44/0.64 thf(decl_28, type, nomove: movelist). 1.44/0.64 thf(decl_29, type, movedir: movelist > direction > movelist). 1.44/0.64 thf(decl_30, type, playerpos: movelist > position). 1.44/0.64 thf(decl_31, type, c00: position). 1.44/0.64 thf(decl_32, type, c10: position). 1.44/0.64 thf(decl_33, type, c20: position). 1.44/0.64 thf(decl_34, type, c30: position). 1.44/0.64 thf(decl_36, type, c01: position). 1.44/0.64 thf(decl_37, type, c11: position). 1.44/0.64 thf(decl_38, type, c21: position). 1.44/0.64 thf(decl_39, type, c31: position). 1.44/0.64 thf(decl_41, type, c02: position). 1.44/0.64 thf(decl_42, type, c12: position). 1.44/0.64 thf(decl_43, type, c22: position). 1.44/0.64 thf(decl_44, type, c32: position). 1.44/0.64 thf(decl_47, type, c13: position). 1.44/0.64 thf(player_move_legal, axiom, ![X2:position, X1:movelist, X3:direction]:((((playerpos @ X1)=(X2))=>(((playerpos @ (movedir @ X1 @ X3))=(next @ X2 @ X3))<=~((wall @ (next @ X2 @ X3)))))), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', player_move_legal)). 1.44/0.64 thf(player_move_illegal, axiom, ![X2:position, X1:movelist, X3:direction]:((((playerpos @ X1)=(X2))=>((wall @ (next @ X2 @ X3))=>((playerpos @ (movedir @ X1 @ X3))=(X2))))), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', player_move_illegal)). 1.44/0.64 thf(c12_axiom, axiom, ((wall @ c12)<=>~($true)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c12_axiom)). 1.44/0.64 thf(start_axiom, axiom, ((playerpos @ nomove)=(c11)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', start_axiom)). 1.44/0.64 thf(c13_axiom, axiom, ((wall @ c13)<=>($true)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c13_axiom)). 1.44/0.64 thf(left_right, axiom, ![X4:position]:(((next @ (next @ X4 @ left) @ right)=(X4))), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', left_right)). 1.44/0.64 thf(next_comm, axiom, ![X5:direction, X6:direction, X4:position]:(((next @ (next @ X4 @ X5) @ X6)=(next @ (next @ X4 @ X6) @ X5))), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', next_comm)). 1.44/0.64 thf(c12_defin, axiom, ((c12)=(next @ c11 @ top)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c12_defin)). 1.44/0.64 thf(c13_defin, axiom, ((c13)=(next @ c12 @ top)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c13_defin)). 1.44/0.64 thf(top_bottom, axiom, ![X4:position]:(((next @ (next @ X4 @ top) @ bottom)=(X4))), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', top_bottom)). 1.44/0.64 thf(c31_defin, axiom, ((c31)=(next @ c30 @ top)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c31_defin)). 1.44/0.64 thf(c30_defin, axiom, ((c30)=(next @ c20 @ right)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c30_defin)). 1.44/0.64 thf(c11_defin, axiom, ((c11)=(next @ c10 @ top)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c11_defin)). 1.44/0.64 thf(c10_defin, axiom, ((c10)=(next @ c00 @ right)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c10_defin)). 1.44/0.64 thf(c21_defin, axiom, ((c21)=(next @ c20 @ top)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c21_defin)). 1.44/0.64 thf(c01_defin, axiom, ((c01)=(next @ c00 @ top)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c01_defin)). 1.44/0.64 thf(c02_axiom, axiom, ((wall @ c02)<=>($true)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c02_axiom)). 1.44/0.64 thf(c02_defin, axiom, ((c02)=(next @ c01 @ top)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c02_defin)). 1.44/0.64 thf(c01_axiom, axiom, ((wall @ c01)<=>($true)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c01_axiom)). 1.44/0.64 thf(c20_defin, axiom, ((c20)=(next @ c10 @ right)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c20_defin)). 1.44/0.64 thf(exercise, conjecture, ?[X1:movelist]:(((playerpos @ X1)=(c31))), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', exercise)). 1.44/0.64 thf(c22_axiom, axiom, ((wall @ c22)<=>~($true)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c22_axiom)). 1.44/0.64 thf(c22_defin, axiom, ((c22)=(next @ c21 @ top)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c22_defin)). 1.44/0.64 thf(c21_axiom, axiom, ((wall @ c21)<=>($true)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c21_axiom)). 1.44/0.64 thf(c32_axiom, axiom, ((wall @ c32)<=>~($true)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c32_axiom)). 1.44/0.64 thf(c32_defin, axiom, ((c32)=(next @ c31 @ top)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c32_defin)). 1.44/0.64 thf(c31_axiom, axiom, ((wall @ c31)<=>~($true)), file('/export/starexec/sandbox2/tmp/tmp.WiyzMt38p4/E---3.1_10057.p', c31_axiom)). 1.44/0.64 thf(c_0_27, plain, ![X2:position, X1:movelist, X3:direction]:((((playerpos @ X1)=(X2))=>(~(wall @ (next @ X2 @ X3))=>((playerpos @ (movedir @ X1 @ X3))=(next @ X2 @ X3))))), inference(fof_simplification,[status(thm)],[player_move_legal])). 1.44/0.64 thf(c_0_28, plain, ![X24:position, X25:movelist, X26:direction]:((((playerpos @ X25)!=(X24))|(~(wall @ (next @ X24 @ X26))|((playerpos @ (movedir @ X25 @ X26))=(X24))))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[player_move_illegal])])])). 1.44/0.64 thf(c_0_29, plain, ![X20:position, X21:movelist, X22:direction]:((((playerpos @ X21)!=(X20))|((wall @ (next @ X20 @ X22))|((playerpos @ (movedir @ X21 @ X22))=(next @ X20 @ X22))))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_27])])])). 1.44/0.64 thf(c_0_30, plain, ![X1:movelist, X2:position, X3:direction]:((((playerpos @ (movedir @ X1 @ X3))=(X2))|((playerpos @ X1)!=(X2))|~((wall @ (next @ X2 @ X3))))), inference(split_conjunct,[status(thm)],[c_0_28])). 1.44/0.64 thf(c_0_31, plain, ![X1:movelist, X3:direction, X2:position]:(((wall @ (next @ X2 @ X3))|((playerpos @ (movedir @ X1 @ X3))=(next @ X2 @ X3))|((playerpos @ X1)!=(X2)))), inference(split_conjunct,[status(thm)],[c_0_29])). 1.44/0.64 thf(c_0_32, plain, ![X1:movelist, X3:direction]:((((playerpos @ (movedir @ X1 @ X3))=(playerpos @ X1))|~((wall @ (next @ (playerpos @ X1) @ X3))))), inference(er,[status(thm)],[c_0_30])). 1.44/0.64 thf(c_0_33, plain, ![X1:movelist, X3:direction]:((((playerpos @ (movedir @ X1 @ X3))=(next @ (playerpos @ X1) @ X3))|(wall @ (next @ (playerpos @ X1) @ X3)))), inference(er,[status(thm)],[c_0_31])). 1.44/0.64 thf(c_0_34, plain, ((~(wall @ c12)|~($true))&(($true)|(wall @ c12))), inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c12_axiom])])). 1.44/0.64 thf(c_0_35, plain, ![X1:movelist, X3:direction, X5:direction]:((((playerpos @ (movedir @ (movedir @ X1 @ X3) @ X5))=(next @ (playerpos @ X1) @ X3))|(wall @ (next @ (playerpos @ X1) @ X3))|~((wall @ (next @ (next @ (playerpos @ X1) @ X3) @ X5))))), inference(spm,[status(thm)],[c_0_32, c_0_33])). 1.44/0.64 thf(c_0_36, plain, ((playerpos @ nomove)=(c11)), inference(split_conjunct,[status(thm)],[start_axiom])). 1.44/0.64 thf(c_0_37, plain, (~((wall @ c12))|~(($true))), inference(split_conjunct,[status(thm)],[c_0_34])). 1.44/0.64 thf(c_0_38, plain, ((~(wall @ c13)|($true))&(~($true)|(wall @ c13))), inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c13_axiom])])). 1.44/0.64 thf(c_0_39, plain, ![X30:position]:(((next @ (next @ X30 @ left) @ right)=(X30))), inference(variable_rename,[status(thm)],[left_right])). 1.44/0.64 thf(c_0_40, plain, ![X27:direction, X28:direction, X29:position]:(((next @ (next @ X29 @ X27) @ X28)=(next @ (next @ X29 @ X28) @ X27))), inference(variable_rename,[status(thm)],[next_comm])). 1.44/0.64 thf(c_0_41, plain, ![X3:direction, X5:direction]:((((playerpos @ (movedir @ (movedir @ nomove @ X3) @ X5))=(next @ c11 @ X3))|(wall @ (next @ c11 @ X3))|~((wall @ (next @ (next @ c11 @ X3) @ X5))))), inference(spm,[status(thm)],[c_0_35, c_0_36])). 1.44/0.64 thf(c_0_42, plain, ((c12)=(next @ c11 @ top)), inference(split_conjunct,[status(thm)],[c12_defin])). 1.44/0.64 thf(c_0_43, plain, ~((wall @ c12)), inference(cn,[status(thm)],[c_0_37])). 1.44/0.64 thf(c_0_44, plain, ((wall @ c13)|~(($true))), inference(split_conjunct,[status(thm)],[c_0_38])). 1.44/0.64 thf(c_0_45, plain, ![X2:position]:(((next @ (next @ X2 @ left) @ right)=(X2))), inference(split_conjunct,[status(thm)],[c_0_39])). 1.44/0.64 thf(c_0_46, plain, ![X2:position, X5:direction, X3:direction]:(((next @ (next @ X2 @ X3) @ X5)=(next @ (next @ X2 @ X5) @ X3))), inference(split_conjunct,[status(thm)],[c_0_40])). 1.44/0.64 thf(c_0_47, plain, ![X3:direction]:((((playerpos @ (movedir @ (movedir @ nomove @ top) @ X3))=(c12))|~((wall @ (next @ c12 @ X3))))), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_41, c_0_42]), c_0_43])). 1.44/0.64 thf(c_0_48, plain, ((c13)=(next @ c12 @ top)), inference(split_conjunct,[status(thm)],[c13_defin])). 1.44/0.64 thf(c_0_49, plain, (wall @ c13), inference(cn,[status(thm)],[c_0_44])). 1.44/0.64 thf(c_0_50, plain, ![X23:position]:(((next @ (next @ X23 @ top) @ bottom)=(X23))), inference(variable_rename,[status(thm)],[top_bottom])). 1.44/0.64 thf(c_0_51, plain, ((c31)=(next @ c30 @ top)), inference(split_conjunct,[status(thm)],[c31_defin])). 1.44/0.64 thf(c_0_52, plain, ![X2:position]:(((next @ (next @ X2 @ right) @ left)=(X2))), inference(rw,[status(thm)],[c_0_45, c_0_46])). 1.44/0.64 thf(c_0_53, plain, ((c30)=(next @ c20 @ right)), inference(split_conjunct,[status(thm)],[c30_defin])). 1.44/0.64 thf(c_0_54, plain, ((playerpos @ (movedir @ (movedir @ nomove @ top) @ top))=(c12)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_47, c_0_48]), c_0_49])])). 1.44/0.64 thf(c_0_55, plain, ![X2:position]:(((next @ (next @ X2 @ top) @ bottom)=(X2))), inference(split_conjunct,[status(thm)],[c_0_50])). 1.44/0.64 thf(c_0_56, plain, ((c11)=(next @ c10 @ top)), inference(split_conjunct,[status(thm)],[c11_defin])). 1.44/0.64 thf(c_0_57, plain, ((c10)=(next @ c00 @ right)), inference(split_conjunct,[status(thm)],[c10_defin])). 1.44/0.64 thf(c_0_58, plain, ![X3:direction]:(((next @ (next @ c30 @ X3) @ top)=(next @ c31 @ X3))), inference(spm,[status(thm)],[c_0_46, c_0_51])). 1.44/0.64 thf(c_0_59, plain, ((next @ c30 @ left)=(c20)), inference(spm,[status(thm)],[c_0_52, c_0_53])). 1.44/0.64 thf(c_0_60, plain, ((c21)=(next @ c20 @ top)), inference(split_conjunct,[status(thm)],[c21_defin])). 1.44/0.64 thf(c_0_61, plain, (((next @ (playerpos @ (movedir @ nomove @ top)) @ top)=(c12))|(wall @ (next @ (playerpos @ (movedir @ nomove @ top)) @ top))), inference(spm,[status(thm)],[c_0_33, c_0_54])). 1.44/0.64 thf(c_0_62, plain, ((next @ c12 @ bottom)=(c11)), inference(spm,[status(thm)],[c_0_55, c_0_42])). 1.44/0.64 thf(c_0_63, plain, ![X3:direction]:(((next @ (next @ c10 @ X3) @ top)=(next @ c11 @ X3))), inference(spm,[status(thm)],[c_0_46, c_0_56])). 1.44/0.64 thf(c_0_64, plain, ((next @ c10 @ left)=(c00)), inference(spm,[status(thm)],[c_0_52, c_0_57])). 1.44/0.64 thf(c_0_65, plain, ((c01)=(next @ c00 @ top)), inference(split_conjunct,[status(thm)],[c01_defin])). 1.44/0.64 thf(c_0_66, plain, ((~(wall @ c02)|($true))&(~($true)|(wall @ c02))), inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c02_axiom])])). 1.44/0.64 thf(c_0_67, plain, ((next @ c31 @ left)=(c21)), inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58, c_0_59]), c_0_60])). 1.44/0.64 thf(c_0_68, plain, ![X2:position, X3:direction]:(((next @ (next @ (next @ X2 @ top) @ X3) @ bottom)=(next @ X2 @ X3))), inference(spm,[status(thm)],[c_0_55, c_0_46])). 1.44/0.64 thf(c_0_69, plain, (((next @ (playerpos @ (movedir @ nomove @ top)) @ top)=(c12))|((playerpos @ (movedir @ nomove @ top))=(c12))), inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_32, c_0_61]), c_0_54])). 1.44/0.64 thf(c_0_70, plain, ![X3:direction]:(((next @ (next @ c12 @ X3) @ bottom)=(next @ c11 @ X3))), inference(spm,[status(thm)],[c_0_46, c_0_62])). 1.44/0.64 thf(c_0_71, plain, ![X3:direction]:(((next @ (next @ c11 @ X3) @ top)=(next @ c12 @ X3))), inference(spm,[status(thm)],[c_0_46, c_0_42])). 1.44/0.64 thf(c_0_72, plain, ((next @ c11 @ left)=(c01)), inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_63, c_0_64]), c_0_65])). 1.44/0.64 thf(c_0_73, plain, ((c02)=(next @ c01 @ top)), inference(split_conjunct,[status(thm)],[c02_defin])). 1.44/0.64 thf(c_0_74, plain, ((wall @ c02)|~(($true))), inference(split_conjunct,[status(thm)],[c_0_66])). 1.44/0.64 thf(c_0_75, plain, ((~(wall @ c01)|($true))&(~($true)|(wall @ c01))), inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c01_axiom])])). 1.44/0.64 thf(c_0_76, plain, ![X3:direction]:(((next @ (next @ c31 @ X3) @ left)=(next @ c21 @ X3))), inference(spm,[status(thm)],[c_0_46, c_0_67])). 1.44/0.64 thf(c_0_77, plain, ((c20)=(next @ c10 @ right)), inference(split_conjunct,[status(thm)],[c20_defin])). 1.44/0.64 thf(c_0_78, plain, ![X3:direction]:((((next @ (playerpos @ (movedir @ nomove @ top)) @ X3)=(next @ c11 @ X3))|((playerpos @ (movedir @ nomove @ top))=(c12)))), inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_68, c_0_69]), c_0_70])). 1.44/0.64 thf(c_0_79, plain, ((next @ c12 @ left)=(c02)), inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_71, c_0_72]), c_0_73])). 1.44/0.64 thf(c_0_80, plain, (wall @ c02), inference(cn,[status(thm)],[c_0_74])). 1.44/0.64 thf(c_0_81, plain, ((wall @ c01)|~(($true))), inference(split_conjunct,[status(thm)],[c_0_75])). 1.44/0.64 thf(c_0_82, plain, ((next @ c21 @ right)=(c31)), inference(spm,[status(thm)],[c_0_52, c_0_76])). 1.44/0.64 thf(c_0_83, plain, ![X3:direction]:(((next @ (next @ c20 @ X3) @ top)=(next @ c21 @ X3))), inference(spm,[status(thm)],[c_0_46, c_0_60])). 1.44/0.64 thf(c_0_84, plain, ((next @ c20 @ left)=(c10)), inference(spm,[status(thm)],[c_0_52, c_0_77])). 1.44/0.64 thf(c_0_85, negated_conjecture, ~(?[X1:movelist]:(((playerpos @ X1)=(c31)))), inference(assume_negation,[status(cth)],[exercise])). 1.44/0.64 thf(c_0_86, plain, ![X3:direction]:((((playerpos @ (movedir @ (movedir @ nomove @ top) @ X3))=(playerpos @ (movedir @ nomove @ top)))|((playerpos @ (movedir @ nomove @ top))=(c12))|~((wall @ (next @ c11 @ X3))))), inference(spm,[status(thm)],[c_0_32, c_0_78])). 1.44/0.64 thf(c_0_87, plain, ((playerpos @ (movedir @ (movedir @ nomove @ top) @ left))=(c12)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_47, c_0_79]), c_0_80])])). 1.44/0.64 thf(c_0_88, plain, (wall @ c01), inference(cn,[status(thm)],[c_0_81])). 1.44/0.64 thf(c_0_89, plain, ![X3:direction]:(((next @ (next @ c21 @ X3) @ right)=(next @ c31 @ X3))), inference(spm,[status(thm)],[c_0_46, c_0_82])). 1.44/0.64 thf(c_0_90, plain, ((next @ c21 @ left)=(c11)), inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_83, c_0_84]), c_0_56])). 1.44/0.64 thf(c_0_91, plain, ((~(wall @ c22)|~($true))&(($true)|(wall @ c22))), inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c22_axiom])])). 1.44/0.64 thf(c_0_92, negated_conjecture, ![X19:movelist]:(((playerpos @ X19)!=(c31))), inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_85])])])). 1.44/0.64 thf(c_0_93, plain, ((playerpos @ (movedir @ nomove @ top))=(c12)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_86, c_0_72]), c_0_87]), c_0_88])])). 1.44/0.64 thf(c_0_94, plain, ((next @ c11 @ right)=(c21)), inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_89, c_0_90]), c_0_67])). 1.44/0.64 thf(c_0_95, plain, ((c22)=(next @ c21 @ top)), inference(split_conjunct,[status(thm)],[c22_defin])). 1.44/0.64 thf(c_0_96, plain, (~((wall @ c22))|~(($true))), inference(split_conjunct,[status(thm)],[c_0_91])). 1.44/0.64 thf(c_0_97, plain, ((~(wall @ c21)|($true))&(~($true)|(wall @ c21))), inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c21_axiom])])). 1.44/0.64 thf(c_0_98, negated_conjecture, ![X1:movelist]:(((playerpos @ X1)!=(c31))), inference(split_conjunct,[status(thm)],[c_0_92])). 1.44/0.64 thf(c_0_99, plain, ![X3:direction, X5:direction]:((((playerpos @ (movedir @ (movedir @ (movedir @ nomove @ top) @ X3) @ X5))=(next @ c12 @ X3))|(wall @ (next @ c12 @ X3))|~((wall @ (next @ (next @ c12 @ X3) @ X5))))), inference(spm,[status(thm)],[c_0_35, c_0_93])). 1.44/0.64 thf(c_0_100, plain, ((next @ c12 @ right)=(c22)), inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_71, c_0_94]), c_0_95])). 1.44/0.64 thf(c_0_101, plain, ~((wall @ c22)), inference(cn,[status(thm)],[c_0_96])). 1.44/0.64 thf(c_0_102, plain, ((wall @ c21)|~(($true))), inference(split_conjunct,[status(thm)],[c_0_97])). 1.44/0.64 thf(c_0_103, negated_conjecture, ![X1:movelist, X3:direction]:(((wall @ (next @ (playerpos @ X1) @ X3))|((next @ (playerpos @ X1) @ X3)!=(c31)))), inference(spm,[status(thm)],[c_0_98, c_0_33])). 1.44/0.64 thf(c_0_104, plain, ![X3:direction]:((((playerpos @ (movedir @ (movedir @ (movedir @ nomove @ top) @ right) @ X3))=(c22))|~((wall @ (next @ c22 @ X3))))), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_99, c_0_100]), c_0_101])). 1.44/0.64 thf(c_0_105, plain, ((next @ c22 @ bottom)=(c21)), inference(spm,[status(thm)],[c_0_55, c_0_95])). 1.44/0.64 thf(c_0_106, plain, (wall @ c21), inference(cn,[status(thm)],[c_0_102])). 1.44/0.64 thf(c_0_107, plain, ((~(wall @ c32)|~($true))&(($true)|(wall @ c32))), inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c32_axiom])])). 1.44/0.64 thf(c_0_108, negated_conjecture, ![X1:movelist, X3:direction, X5:direction]:(((wall @ (next @ (next @ (playerpos @ X1) @ X3) @ X5))|(wall @ (next @ (playerpos @ X1) @ X3))|((next @ (next @ (playerpos @ X1) @ X3) @ X5)!=(c31)))), inference(spm,[status(thm)],[c_0_103, c_0_33])). 1.44/0.64 thf(c_0_109, plain, ((playerpos @ (movedir @ (movedir @ (movedir @ nomove @ top) @ right) @ bottom))=(c22)), inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_104, c_0_105]), c_0_106])])). 1.44/0.64 thf(c_0_110, plain, ((c32)=(next @ c31 @ top)), inference(split_conjunct,[status(thm)],[c32_defin])). 1.44/0.64 thf(c_0_111, plain, (~((wall @ c32))|~(($true))), inference(split_conjunct,[status(thm)],[c_0_107])). 1.44/0.64 thf(c_0_112, plain, ((~(wall @ c31)|~($true))&(($true)|(wall @ c31))), inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c31_axiom])])). 1.44/0.64 thf(c_0_113, negated_conjecture, ![X3:direction, X5:direction]:(((wall @ (next @ (next @ c22 @ X3) @ X5))|(wall @ (next @ c22 @ X3))|((next @ (next @ c22 @ X3) @ X5)!=(c31)))), inference(spm,[status(thm)],[c_0_108, c_0_109])). 1.44/0.64 thf(c_0_114, plain, ((next @ c22 @ right)=(c32)), inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_89, c_0_95]), c_0_110])). 1.44/0.64 thf(c_0_115, plain, ~((wall @ c32)), inference(cn,[status(thm)],[c_0_111])). 1.44/0.64 thf(c_0_116, plain, (~((wall @ c31))|~(($true))), inference(split_conjunct,[status(thm)],[c_0_112])). 1.44/0.64 thf(c_0_117, negated_conjecture, ![X3:direction]:(((wall @ (next @ c32 @ X3))|((next @ c32 @ X3)!=(c31)))), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_113, c_0_114]), c_0_115])). 1.44/0.64 thf(c_0_118, plain, ((next @ c32 @ bottom)=(c31)), inference(spm,[status(thm)],[c_0_55, c_0_110])). 1.44/0.64 thf(c_0_119, plain, ~((wall @ c31)), inference(cn,[status(thm)],[c_0_116])). 1.44/0.64 thf(c_0_120, negated_conjecture, ($false), inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_117, c_0_118]), c_0_119]), ['proof']). 1.44/0.64 # SZS output end CNFRefutation 1.44/0.64 # Parsed axioms : 84 1.44/0.64 # Removed by relevancy pruning/SinE : 0 1.44/0.64 # Initial clauses : 104 1.44/0.64 # Removed in clause preprocessing : 57 1.44/0.64 # Initial clauses in saturation : 47 1.44/0.64 # Processed clauses : 1135 1.44/0.64 # ...of these trivial : 141 1.44/0.64 # ...subsumed : 588 1.44/0.64 # ...remaining for further processing : 406 1.44/0.64 # Other redundant clauses eliminated : 2 1.44/0.64 # Clauses deleted for lack of memory : 0 1.44/0.64 # Backward-subsumed : 1 1.44/0.64 # Backward-rewritten : 10 1.44/0.64 # Generated clauses : 11152 1.44/0.64 # ...of the previous two non-redundant : 10028 1.44/0.64 # ...aggressively subsumed : 0 1.44/0.64 # Contextual simplify-reflections : 0 1.44/0.64 # Paramodulations : 11147 1.44/0.64 # Factorizations : 1 1.44/0.64 # NegExts : 0 1.44/0.64 # Equation resolutions : 2 1.44/0.64 # Disequality decompositions : 0 1.44/0.64 # Total rewrite steps : 5719 1.44/0.64 # ...of those cached : 5128 1.44/0.64 # Propositional unsat checks : 0 1.44/0.64 # Propositional check models : 0 1.44/0.64 # Propositional check unsatisfiable : 0 1.44/0.64 # Propositional clauses : 0 1.44/0.64 # Propositional clauses after purity: 0 1.44/0.64 # Propositional unsat core size : 0 1.44/0.64 # Propositional preprocessing time : 0.000 1.44/0.64 # Propositional encoding time : 0.000 1.44/0.64 # Propositional solver time : 0.000 1.44/0.64 # Success case prop preproc time : 0.000 1.44/0.64 # Success case prop encoding time : 0.000 1.44/0.64 # Success case prop solver time : 0.000 1.44/0.64 # Current number of processed clauses : 346 1.44/0.64 # Positive orientable unit clauses : 224 1.44/0.64 # Positive unorientable unit clauses: 12 1.44/0.64 # Negative unit clauses : 10 1.44/0.64 # Non-unit-clauses : 100 1.44/0.64 # Current number of unprocessed clauses: 8983 1.44/0.64 # ...number of literals in the above : 11236 1.44/0.64 # Current number of archived formulas : 0 1.44/0.64 # Current number of archived clauses : 58 1.44/0.64 # Clause-clause subsumption calls (NU) : 2806 1.44/0.64 # Rec. Clause-clause subsumption calls : 2303 1.44/0.64 # Non-unit clause-clause subsumptions : 313 1.44/0.64 # Unit Clause-clause subsumption calls : 501 1.44/0.64 # Rewrite failures with RHS unbound : 0 1.44/0.64 # BW rewrite match attempts : 1152 1.44/0.64 # BW rewrite match successes : 273 1.44/0.64 # Condensation attempts : 0 1.44/0.64 # Condensation successes : 0 1.44/0.64 # Termbank termtop insertions : 355721 1.44/0.64 # Search garbage collected termcells : 245 1.44/0.64 1.44/0.64 # ------------------------------------------------- 1.44/0.64 # User time : 0.138 s 1.44/0.64 # System time : 0.008 s 1.44/0.64 # Total time : 0.146 s 1.44/0.64 # Maximum resident set size: 1920 pages 1.44/0.64 1.44/0.64 # ------------------------------------------------- 1.44/0.64 # User time : 0.667 s 1.44/0.64 # System time : 0.047 s 1.44/0.64 # Total time : 0.714 s 1.44/0.64 # Maximum resident set size: 1764 pages 1.44/0.64 % E---3.1 exiting 1.44/0.64 % E exiting 1.44/0.64 EOF