TSTP Solution File: GRP006-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GRP006-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n014.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 : Sat Jul 16 11:40:57 EDT 2022
% Result : Unsatisfiable 0.20s 0.48s
% Output : Refutation 0.20s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : GRP006-1 : TPTP v8.1.0. Released v1.0.0.
% 0.11/0.13 % Command : sos-script %s
% 0.12/0.34 % Computer : n014.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 : 600
% 0.12/0.34 % DateTime : Tue Jun 14 03:12:06 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.12/0.36 ----- Otter 3.2, August 2001 -----
% 0.12/0.36 The process was started by sandbox on n014.cluster.edu,
% 0.12/0.36 Tue Jun 14 03:12:06 2022
% 0.12/0.36 The command was "./sos". The process ID is 22795.
% 0.12/0.36
% 0.12/0.36 set(prolog_style_variables).
% 0.12/0.36 set(auto).
% 0.12/0.36 dependent: set(auto1).
% 0.12/0.36 dependent: set(process_input).
% 0.12/0.36 dependent: clear(print_kept).
% 0.12/0.36 dependent: clear(print_new_demod).
% 0.12/0.36 dependent: clear(print_back_demod).
% 0.12/0.36 dependent: clear(print_back_sub).
% 0.12/0.36 dependent: set(control_memory).
% 0.12/0.36 dependent: assign(max_mem, 12000).
% 0.12/0.36 dependent: assign(pick_given_ratio, 4).
% 0.12/0.36 dependent: assign(stats_level, 1).
% 0.12/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.36 dependent: assign(sos_limit, 5000).
% 0.12/0.36 dependent: assign(max_weight, 60).
% 0.12/0.36 clear(print_given).
% 0.12/0.36
% 0.12/0.36 list(usable).
% 0.12/0.36
% 0.12/0.36 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=4.
% 0.12/0.36
% 0.12/0.36 This is a Horn set without equality. The strategy will
% 0.12/0.36 be hyperresolution, with satellites in sos and nuclei
% 0.12/0.36 in usable.
% 0.12/0.36
% 0.12/0.36 dependent: set(hyper_res).
% 0.12/0.36 dependent: clear(order_hyper).
% 0.12/0.36
% 0.12/0.36 ------------> process usable:
% 0.12/0.36
% 0.12/0.36 ------------> process sos:
% 0.12/0.36
% 0.12/0.36 ======= end of input processing =======
% 0.12/0.40
% 0.12/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.12/0.40
% 0.12/0.40 Stopped by limit on number of solutions
% 0.12/0.40
% 0.12/0.40
% 0.12/0.40 -------------- Softie stats --------------
% 0.12/0.40
% 0.12/0.40 UPDATE_STOP: 300
% 0.12/0.40 SFINDER_TIME_LIMIT: 2
% 0.12/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.12/0.40 number of clauses in intial UL: 4
% 0.12/0.40 number of clauses initially in problem: 9
% 0.12/0.40 percentage of clauses intially in UL: 44
% 0.12/0.40 percentage of distinct symbols occuring in initial UL: 80
% 0.12/0.40 percent of all initial clauses that are short: 100
% 0.12/0.40 absolute distinct symbol count: 5
% 0.12/0.40 distinct predicate count: 2
% 0.12/0.40 distinct function count: 1
% 0.12/0.40 distinct constant count: 2
% 0.12/0.40
% 0.12/0.40 ---------- no more Softie stats ----------
% 0.12/0.40
% 0.12/0.40
% 0.12/0.40
% 0.12/0.40 Model 2 (0.00 seconds, 0 Inserts)
% 0.12/0.40
% 0.12/0.40 Stopped by limit on number of solutions
% 0.12/0.40
% 0.12/0.40 =========== start of search ===========
% 0.20/0.48
% 0.20/0.48 -------- PROOF --------
% 0.20/0.48 % SZS status Unsatisfiable
% 0.20/0.48 % SZS output start Refutation
% 0.20/0.48
% 0.20/0.48 Model 3 (0.00 seconds, 0 Inserts)
% 0.20/0.48
% 0.20/0.48 Stopped by limit on number of solutions
% 0.20/0.48
% 0.20/0.48 Model 4 (0.00 seconds, 0 Inserts)
% 0.20/0.48
% 0.20/0.48 Stopped by limit on number of solutions
% 0.20/0.48
% 0.20/0.48 Model 5 [ 1 1 276 ] (0.00 seconds, 12824 Inserts)
% 0.20/0.48
% 0.20/0.48 ----> UNIT CONFLICT at 0.10 sec ----> 17 [binary,16.1,4.1] {+} $F.
% 0.20/0.48
% 0.20/0.48 Length of proof is 2. Level of proof is 2.
% 0.20/0.48
% 0.20/0.48 ---------------- PROOF ----------------
% 0.20/0.48 % SZS status Unsatisfiable
% 0.20/0.48 % SZS output start Refutation
% 0.20/0.48
% 0.20/0.48 1 [] {+} -an_element(A)| -an_element(B)| -product(A,inverse(B),C)|an_element(C).
% 0.20/0.48 4 [] {+} -an_element(inverse(the_element)).
% 0.20/0.48 5 [] {+} product(identity,A,A).
% 0.20/0.48 7 [] {+} product(A,inverse(A),identity).
% 0.20/0.48 9 [] {+} an_element(the_element).
% 0.20/0.48 14 [hyper,7,1,9,9] {+} an_element(identity).
% 0.20/0.48 16 [hyper,14,1,9,5] {-} an_element(inverse(the_element)).
% 0.20/0.48 17 [binary,16.1,4.1] {+} $F.
% 0.20/0.48
% 0.20/0.48 % SZS output end Refutation
% 0.20/0.48 ------------ end of proof -------------
% 0.20/0.48
% 0.20/0.48
% 0.20/0.48 Search stopped by max_proofs option.
% 0.20/0.48
% 0.20/0.48
% 0.20/0.48 Search stopped by max_proofs option.
% 0.20/0.48
% 0.20/0.48 ============ end of search ============
% 0.20/0.48
% 0.20/0.48 ----------- soft-scott stats ----------
% 0.20/0.48
% 0.20/0.48 true clauses given 1 (20.0%)
% 0.20/0.48 false clauses given 4
% 0.20/0.48
% 0.20/0.48 FALSE TRUE
% 0.20/0.48 5 0 3
% 0.20/0.48 6 0 2
% 0.20/0.48 tot: 0 5 (100.0% true)
% 0.20/0.48
% 0.20/0.48
% 0.20/0.48 Model 5 [ 1 1 276 ] (0.00 seconds, 12824 Inserts)
% 0.20/0.48
% 0.20/0.48 That finishes the proof of the theorem.
% 0.20/0.48
% 0.20/0.48 Process 22795 finished Tue Jun 14 03:12:07 2022
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