TSTP Solution File: SYN636-1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SYN636-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n018.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 : Wed Jul 27 13:25:02 EDT 2022
% Result : Unknown 10.87s 11.07s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SYN636-1 : TPTP v8.1.0. Released v2.5.0.
% 0.11/0.13 % Command : otter-tptp-script %s
% 0.13/0.34 % Computer : n018.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Jul 27 11:26:16 EDT 2022
% 0.13/0.34 % CPUTime :
% 1.79/1.99 ----- Otter 3.3f, August 2004 -----
% 1.79/1.99 The process was started by sandbox2 on n018.cluster.edu,
% 1.79/1.99 Wed Jul 27 11:26:16 2022
% 1.79/1.99 The command was "./otter". The process ID is 12640.
% 1.79/1.99
% 1.79/1.99 set(prolog_style_variables).
% 1.79/1.99 set(auto).
% 1.79/1.99 dependent: set(auto1).
% 1.79/1.99 dependent: set(process_input).
% 1.79/1.99 dependent: clear(print_kept).
% 1.79/1.99 dependent: clear(print_new_demod).
% 1.79/1.99 dependent: clear(print_back_demod).
% 1.79/1.99 dependent: clear(print_back_sub).
% 1.79/1.99 dependent: set(control_memory).
% 1.79/1.99 dependent: assign(max_mem, 12000).
% 1.79/1.99 dependent: assign(pick_given_ratio, 4).
% 1.79/1.99 dependent: assign(stats_level, 1).
% 1.79/1.99 dependent: assign(max_seconds, 10800).
% 1.79/1.99 clear(print_given).
% 1.79/1.99
% 1.79/1.99 list(usable).
% 1.79/1.99 0 [] p10(X0,X0).
% 1.79/1.99 0 [] p9(X92,X92).
% 1.79/1.99 0 [] p5(X85,X85).
% 1.79/1.99 0 [] p3(X75,X75).
% 1.79/1.99 0 [] p2(X58,X58).
% 1.79/1.99 0 [] p14(X51,X51).
% 1.79/1.99 0 [] -p3(c23,f8(c24)).
% 1.79/1.99 0 [] p3(f4(f6(X80,f7(X81,X82))),X81).
% 1.79/1.99 0 [] p3(f8(X83),f8(X84))| -p3(X83,X84).
% 1.79/1.99 0 [] p10(f12(X21),f12(X22))| -p10(X21,X22).
% 1.79/1.99 0 [] p14(f15(X54),f15(X55))| -p2(X54,X55).
% 1.79/1.99 0 [] p14(f16(X56),f16(X57))| -p2(X56,X57).
% 1.79/1.99 0 [] p3(f4(X78),f4(X79))| -p2(X78,X79).
% 1.79/1.99 0 [] p10(X1,X2)| -p10(X0,X1)| -p10(X0,X2).
% 1.79/1.99 0 [] p9(X93,X94)| -p9(X92,X93)| -p9(X92,X94).
% 1.79/1.99 0 [] p5(X86,X87)| -p5(X85,X86)| -p5(X85,X87).
% 1.79/1.99 0 [] p3(X76,X77)| -p3(X75,X76)| -p3(X75,X77).
% 1.79/1.99 0 [] p2(X59,X60)| -p2(X58,X59)| -p2(X58,X60).
% 1.79/1.99 0 [] p14(X52,X53)| -p14(X51,X52)| -p14(X51,X53).
% 1.79/1.99 0 [] p22(X71,X72)| -p14(X74,X72)| -p22(X73,X74)| -p10(X73,X71).
% 1.79/1.99 0 [] p21(X65,X66)| -p10(X68,X66)| -p21(X67,X68)| -p10(X67,X65).
% 1.79/1.99 0 [] p10(f13(X23,X24),f13(X25,X26))| -p10(X23,X25)| -p10(X24,X26).
% 1.79/1.99 0 [] p5(f7(X88,X89),f7(X90,X91))| -p3(X88,X90)| -p3(X89,X91).
% 1.79/1.99 0 [] p2(f6(X61,X62),f6(X63,X64))| -p3(X61,X63)| -p5(X62,X64).
% 1.79/1.99 0 [] -p10(f11(f6(c25,f7(c23,c26)),c27,c28),f11(f6(c25,f7(c23,c26)),c27,c29)).
% 1.79/1.99 0 [] p21(f12(f13(c28,c29)),f12(f13(c28,X70)))| -p22(X70,f16(f6(c25,f7(c23,c26)))).
% 1.79/1.99 0 [] p21(f12(f13(c28,c29)),f12(f13(c28,X69)))| -p22(X69,f15(f6(c25,f7(c23,c26)))).
% 1.79/1.99 0 [] p10(f11(X3,X4,X5),f11(X6,X7,X8))| -p2(X3,X6)| -p9(X4,X7)| -p10(X5,X8).
% 1.79/1.99 0 [] p10(f20(X45,X46,X47),f20(X48,X49,X50))| -p10(X47,X50)| -p2(X45,X48)| -p10(X46,X49).
% 1.79/1.99 0 [] p10(f19(X39,X40,X41),f19(X42,X43,X44))| -p10(X41,X44)| -p2(X39,X42)| -p10(X40,X43).
% 1.79/1.99 0 [] p10(f18(X33,X34,X35),f18(X36,X37,X38))| -p10(X35,X38)| -p2(X33,X36)| -p10(X34,X37).
% 1.79/1.99 0 [] p10(f17(X27,X28,X29),f17(X30,X31,X32))| -p10(X29,X32)| -p2(X27,X30)| -p10(X28,X31).
% 1.79/1.99 0 [] p3(f4(X9),f8(c24))|p22(f17(X9,X10,X11),f16(X9))|p10(f11(X9,c30,X10),f11(X9,c30,X11)).
% 1.79/1.99 0 [] p3(f4(X18),f8(c24))|p22(f20(X18,X19,X20),f15(X18))|p10(f11(X18,c27,X19),f11(X18,c27,X20)).
% 1.79/1.99 0 [] p3(f4(X15),f8(c24))|p22(f19(X15,X16,X17),f16(X15))|p10(f11(X15,c32,X16),f11(X15,c32,X17)).
% 1.79/1.99 0 [] p3(f4(X12),f8(c24))|p22(f18(X12,X13,X14),f16(X12))|p10(f11(X12,c31,X13),f11(X12,c31,X14)).
% 1.79/1.99 0 [] p3(f4(X18),f8(c24))|p10(f11(X18,c27,X19),f11(X18,c27,X20))| -p21(f12(f13(X19,X20)),f12(f13(X19,f20(X18,X19,X20)))).
% 1.79/1.99 0 [] p3(f4(X9),f8(c24))|p10(f11(X9,c30,X10),f11(X9,c30,X11))| -p21(f12(f13(X10,X11)),f12(f13(X10,f17(X9,X10,X11)))).
% 1.79/1.99 0 [] p3(f4(X12),f8(c24))|p10(f11(X12,c31,X13),f11(X12,c31,X14))| -p21(f12(f13(X13,X14)),f12(f13(X13,f18(X12,X13,X14)))).
% 1.79/1.99 0 [] p3(f4(X15),f8(c24))|p10(f11(X15,c32,X16),f11(X15,c32,X17))| -p21(f12(f13(X16,X17)),f12(f13(X16,f19(X15,X16,X17)))).
% 1.79/1.99 end_of_list.
% 1.79/1.99
% 1.79/1.99 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=4.
% 1.79/1.99
% 1.79/1.99 This is a non-Horn set without equality. The strategy will
% 1.79/1.99 be ordered hyper_res, unit deletion, and factoring, with
% 1.79/1.99 satellites in sos and with nuclei in usable.
% 1.79/1.99
% 1.79/1.99 dependent: set(hyper_res).
% 1.79/1.99 dependent: set(factor).
% 1.79/1.99 dependent: set(unit_deletion).
% 1.79/1.99
% 1.79/1.99 ------------> process usable:
% 1.79/1.99 ** KEPT (pick-wt=4): 1 [] -p3(c23,f8(c24)).
% 1.79/1.99 ** KEPT (pick-wt=8): 2 [] p3(f8(A),f8(B))| -p3(A,B).
% 1.79/1.99 ** KEPT (pick-wt=8): 3 [] p10(f12(A),f12(B))| -p10(A,B).
% 1.79/1.99 ** KEPT (pick-wt=8): 4 [] p14(f15(A),f15(B))| -p2(A,B).
% 1.79/1.99 ** KEPT (pick-wt=8): 5 [] p14(f16(A),f16(B))| -p2(A,B).
% 1.79/1.99 ** KEPT (pick-wt=8): 6 [] p3(f4(A),f4(B))| -p2(A,B).
% 1.79/1.99 ** KEPT (pick-wt=9): 7 [] p10(A,B)| -p10(C,A)| -p10(C,B).
% 1.79/1.99 ** KEPT (pick-wt=9): 8 [] p9(A,B)| -p9(C,A)| -p9(C,B).
% 1.79/1.99 ** KEPT (pick-wt=9): 9 [] p5(A,B)| -p5(C,A)| -p5(C,B).
% 1.79/1.99 ** KEPT (pick-wt=9): 10 [] p3(A,B)| -p3(C,A)| -p3(C,B).
% 1.79/1.99 ** KEPT (pick-wt=9): 11 [] p2(A,B)| -p2(C,A)| -p2(C,B).
% 10.87/11.07 ** KEPT (pick-wt=9): 12 [] p14(A,B)| -p14(C,A)| -p14(C,B).
% 10.87/11.07 ** KEPT (pick-wt=12): 13 [] p22(A,B)| -p14(C,B)| -p22(D,C)| -p10(D,A).
% 10.87/11.07 ** KEPT (pick-wt=12): 14 [] p21(A,B)| -p10(C,B)| -p21(D,C)| -p10(D,A).
% 10.87/11.07 ** KEPT (pick-wt=13): 15 [] p10(f13(A,B),f13(C,D))| -p10(A,C)| -p10(B,D).
% 10.87/11.07 ** KEPT (pick-wt=13): 16 [] p5(f7(A,B),f7(C,D))| -p3(A,C)| -p3(B,D).
% 10.87/11.07 ** KEPT (pick-wt=13): 17 [] p2(f6(A,B),f6(C,D))| -p3(A,C)| -p5(B,D).
% 10.87/11.07 ** KEPT (pick-wt=17): 18 [] -p10(f11(f6(c25,f7(c23,c26)),c27,c28),f11(f6(c25,f7(c23,c26)),c27,c29)).
% 10.87/11.07 ** KEPT (pick-wt=17): 19 [] p21(f12(f13(c28,c29)),f12(f13(c28,A)))| -p22(A,f16(f6(c25,f7(c23,c26)))).
% 10.87/11.07 ** KEPT (pick-wt=17): 20 [] p21(f12(f13(c28,c29)),f12(f13(c28,A)))| -p22(A,f15(f6(c25,f7(c23,c26)))).
% 10.87/11.07 ** KEPT (pick-wt=18): 21 [] p10(f11(A,B,C),f11(D,E,F))| -p2(A,D)| -p9(B,E)| -p10(C,F).
% 10.87/11.07 ** KEPT (pick-wt=18): 22 [] p10(f20(A,B,C),f20(D,E,F))| -p10(C,F)| -p2(A,D)| -p10(B,E).
% 10.87/11.07 ** KEPT (pick-wt=18): 23 [] p10(f19(A,B,C),f19(D,E,F))| -p10(C,F)| -p2(A,D)| -p10(B,E).
% 10.87/11.07 ** KEPT (pick-wt=18): 24 [] p10(f18(A,B,C),f18(D,E,F))| -p10(C,F)| -p2(A,D)| -p10(B,E).
% 10.87/11.07 ** KEPT (pick-wt=18): 25 [] p10(f17(A,B,C),f17(D,E,F))| -p10(C,F)| -p2(A,D)| -p10(B,E).
% 10.87/11.07 ** KEPT (pick-wt=26): 26 [] p3(f4(A),f8(c24))|p10(f11(A,c27,B),f11(A,c27,C))| -p21(f12(f13(B,C)),f12(f13(B,f20(A,B,C)))).
% 10.87/11.07 ** KEPT (pick-wt=26): 27 [] p3(f4(A),f8(c24))|p10(f11(A,c30,B),f11(A,c30,C))| -p21(f12(f13(B,C)),f12(f13(B,f17(A,B,C)))).
% 10.87/11.07 ** KEPT (pick-wt=26): 28 [] p3(f4(A),f8(c24))|p10(f11(A,c31,B),f11(A,c31,C))| -p21(f12(f13(B,C)),f12(f13(B,f18(A,B,C)))).
% 10.87/11.07 ** KEPT (pick-wt=26): 29 [] p3(f4(A),f8(c24))|p10(f11(A,c32,B),f11(A,c32,C))| -p21(f12(f13(B,C)),f12(f13(B,f19(A,B,C)))).
% 10.87/11.07
% 10.87/11.07 ------------> process sos:
% 10.87/11.07 ** KEPT (pick-wt=3): 43 [] p10(A,A).
% 10.87/11.07 ** KEPT (pick-wt=3): 44 [] p9(A,A).
% 10.87/11.07 ** KEPT (pick-wt=3): 45 [] p5(A,A).
% 10.87/11.07 ** KEPT (pick-wt=3): 46 [] p3(A,A).
% 10.87/11.07 ** KEPT (pick-wt=3): 47 [] p2(A,A).
% 10.87/11.07 ** KEPT (pick-wt=3): 48 [] p14(A,A).
% 10.87/11.07 ** KEPT (pick-wt=8): 49 [] p3(f4(f6(A,f7(B,C))),B).
% 10.87/11.07 ** KEPT (pick-wt=21): 50 [] p3(f4(A),f8(c24))|p22(f17(A,B,C),f16(A))|p10(f11(A,c30,B),f11(A,c30,C)).
% 10.87/11.07 ** KEPT (pick-wt=21): 51 [] p3(f4(A),f8(c24))|p22(f20(A,B,C),f15(A))|p10(f11(A,c27,B),f11(A,c27,C)).
% 10.87/11.07 ** KEPT (pick-wt=21): 52 [] p3(f4(A),f8(c24))|p22(f19(A,B,C),f16(A))|p10(f11(A,c32,B),f11(A,c32,C)).
% 10.87/11.07 ** KEPT (pick-wt=21): 53 [] p3(f4(A),f8(c24))|p22(f18(A,B,C),f16(A))|p10(f11(A,c31,B),f11(A,c31,C)).
% 10.87/11.07 43 back subsumes 30.
% 10.87/11.07 44 back subsumes 31.
% 10.87/11.07 45 back subsumes 32.
% 10.87/11.07 46 back subsumes 33.
% 10.87/11.07 47 back subsumes 34.
% 10.87/11.07 48 back subsumes 35.
% 10.87/11.07
% 10.87/11.07 ======= end of input processing =======
% 10.87/11.07
% 10.87/11.07 =========== start of search ===========
% 10.87/11.07
% 10.87/11.07
% 10.87/11.07 Resetting weight limit to 18.
% 10.87/11.07
% 10.87/11.07
% 10.87/11.07 Resetting weight limit to 18.
% 10.87/11.07
% 10.87/11.07 sos_size=1212
% 10.87/11.07
% 10.87/11.07 Search stopped because sos empty.
% 10.87/11.07
% 10.87/11.07
% 10.87/11.07 Search stopped because sos empty.
% 10.87/11.07
% 10.87/11.07 ============ end of search ============
% 10.87/11.07
% 10.87/11.07 -------------- statistics -------------
% 10.87/11.07 clauses given 1281
% 10.87/11.07 clauses generated 1991549
% 10.87/11.07 clauses kept 1371
% 10.87/11.07 clauses forward subsumed 2415
% 10.87/11.07 clauses back subsumed 54
% 10.87/11.07 Kbytes malloced 6835
% 10.87/11.07
% 10.87/11.07 ----------- times (seconds) -----------
% 10.87/11.07 user CPU time 9.07 (0 hr, 0 min, 9 sec)
% 10.87/11.07 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 10.87/11.07 wall-clock time 11 (0 hr, 0 min, 11 sec)
% 10.87/11.07
% 10.87/11.07 Process 12640 finished Wed Jul 27 11:26:27 2022
% 10.87/11.07 Otter interrupted
% 10.87/11.07 PROOF NOT FOUND
%------------------------------------------------------------------------------