TSTP Solution File: PLA001-1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : PLA001-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n015.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 13:10:44 EDT 2022
% Result : Unknown 2.07s 2.24s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : PLA001-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.12 % Command : otter-tptp-script %s
% 0.12/0.34 % Computer : n015.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Jul 27 02:37:11 EDT 2022
% 0.12/0.34 % CPUTime :
% 2.07/2.23 ----- Otter 3.3f, August 2004 -----
% 2.07/2.23 The process was started by sandbox on n015.cluster.edu,
% 2.07/2.23 Wed Jul 27 02:37:11 2022
% 2.07/2.23 The command was "./otter". The process ID is 8335.
% 2.07/2.23
% 2.07/2.23 set(prolog_style_variables).
% 2.07/2.23 set(auto).
% 2.07/2.23 dependent: set(auto1).
% 2.07/2.23 dependent: set(process_input).
% 2.07/2.23 dependent: clear(print_kept).
% 2.07/2.23 dependent: clear(print_new_demod).
% 2.07/2.23 dependent: clear(print_back_demod).
% 2.07/2.23 dependent: clear(print_back_sub).
% 2.07/2.23 dependent: set(control_memory).
% 2.07/2.23 dependent: assign(max_mem, 12000).
% 2.07/2.23 dependent: assign(pick_given_ratio, 4).
% 2.07/2.23 dependent: assign(stats_level, 1).
% 2.07/2.23 dependent: assign(max_seconds, 10800).
% 2.07/2.23 clear(print_given).
% 2.07/2.23
% 2.07/2.23 list(usable).
% 2.07/2.23 0 [] -at(FromCity,Loaves,Time,Situation)| -next_to(FromCity,ToCity)|at(ToCity,Loaves,s(s(Time)),drive(ToCity,Situation)).
% 2.07/2.23 0 [] -at(FromCity,Loaves,Time,Situation)| -next_to(ToCity,FromCity)|at(ToCity,Loaves,s(s(Time)),drive(ToCity,Situation)).
% 2.07/2.23 0 [] -at(City,Loaves,Time,Situation)|at(City,Loaves,s(Time),wait_at(Situation)).
% 2.07/2.23 0 [] -at(City,Loaves,Time,Situation)|at(City,s(Loaves),s(Time),buy(Situation)).
% 2.07/2.23 0 [] next_to(winnemucca,elko).
% 2.07/2.23 0 [] next_to(elko,saltLakeCity).
% 2.07/2.23 0 [] next_to(saltLakeCity,rockSprings).
% 2.07/2.23 0 [] next_to(rockSprings,laramie).
% 2.07/2.23 0 [] next_to(laramie,cheyenne).
% 2.07/2.23 0 [] next_to(cheyenne,northPlatte).
% 2.07/2.23 0 [] next_to(northPlatte,grandIsland).
% 2.07/2.23 0 [] next_to(grandIsland,lincoln).
% 2.07/2.23 0 [] next_to(lincoln,omaha).
% 2.07/2.23 0 [] next_to(omaha,desMoines).
% 2.07/2.23 0 [] at(cheyenne,none,start,initial_situation).
% 2.07/2.23 0 [] -at(desMoines,s(none),Time,Situation).
% 2.07/2.23 end_of_list.
% 2.07/2.23
% 2.07/2.23 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=3.
% 2.07/2.23
% 2.07/2.23 This is a Horn set without equality. The strategy will
% 2.07/2.23 be hyperresolution, with satellites in sos and nuclei
% 2.07/2.23 in usable.
% 2.07/2.23
% 2.07/2.23 dependent: set(hyper_res).
% 2.07/2.23 dependent: clear(order_hyper).
% 2.07/2.23
% 2.07/2.23 ------------> process usable:
% 2.07/2.23 ** KEPT (pick-wt=17): 1 [] -at(A,B,C,D)| -next_to(A,E)|at(E,B,s(s(C)),drive(E,D)).
% 2.07/2.23 ** KEPT (pick-wt=17): 2 [] -at(A,B,C,D)| -next_to(E,A)|at(E,B,s(s(C)),drive(E,D)).
% 2.07/2.23 ** KEPT (pick-wt=12): 3 [] -at(A,B,C,D)|at(A,B,s(C),wait_at(D)).
% 2.07/2.23 ** KEPT (pick-wt=13): 4 [] -at(A,B,C,D)|at(A,s(B),s(C),buy(D)).
% 2.07/2.23 ** KEPT (pick-wt=6): 5 [] -at(desMoines,s(none),A,B).
% 2.07/2.23
% 2.07/2.23 ------------> process sos:
% 2.07/2.23 ** KEPT (pick-wt=3): 6 [] next_to(winnemucca,elko).
% 2.07/2.23 ** KEPT (pick-wt=3): 7 [] next_to(elko,saltLakeCity).
% 2.07/2.23 ** KEPT (pick-wt=3): 8 [] next_to(saltLakeCity,rockSprings).
% 2.07/2.23 ** KEPT (pick-wt=3): 9 [] next_to(rockSprings,laramie).
% 2.07/2.23 ** KEPT (pick-wt=3): 10 [] next_to(laramie,cheyenne).
% 2.07/2.23 ** KEPT (pick-wt=3): 11 [] next_to(cheyenne,northPlatte).
% 2.07/2.23 ** KEPT (pick-wt=3): 12 [] next_to(northPlatte,grandIsland).
% 2.07/2.23 ** KEPT (pick-wt=3): 13 [] next_to(grandIsland,lincoln).
% 2.07/2.23 ** KEPT (pick-wt=3): 14 [] next_to(lincoln,omaha).
% 2.07/2.23 ** KEPT (pick-wt=3): 15 [] next_to(omaha,desMoines).
% 2.07/2.23 ** KEPT (pick-wt=5): 16 [] at(cheyenne,none,start,initial_situation).
% 2.07/2.23
% 2.07/2.23 ======= end of input processing =======
% 2.07/2.23
% 2.07/2.23 =========== start of search ===========
% 2.07/2.23
% 2.07/2.23
% 2.07/2.23 Resetting weight limit to 19.
% 2.07/2.23
% 2.07/2.23
% 2.07/2.23 Resetting weight limit to 19.
% 2.07/2.23
% 2.07/2.23 sos_size=1161
% 2.07/2.23
% 2.07/2.23 Search stopped because sos empty.
% 2.07/2.23
% 2.07/2.23
% 2.07/2.23 Search stopped because sos empty.
% 2.07/2.23
% 2.07/2.23 ============ end of search ============
% 2.07/2.23
% 2.07/2.23 -------------- statistics -------------
% 2.07/2.23 clauses given 1559
% 2.07/2.23 clauses generated 6196
% 2.07/2.23 clauses kept 1564
% 2.07/2.23 clauses forward subsumed 0
% 2.07/2.23 clauses back subsumed 0
% 2.07/2.23 Kbytes malloced 5859
% 2.07/2.23
% 2.07/2.23 ----------- times (seconds) -----------
% 2.07/2.23 user CPU time 0.09 (0 hr, 0 min, 0 sec)
% 2.07/2.23 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 2.07/2.23 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 2.07/2.23
% 2.07/2.23 Process 8335 finished Wed Jul 27 02:37:13 2022
% 2.07/2.23 Otter interrupted
% 2.07/2.23 PROOF NOT FOUND
%------------------------------------------------------------------------------