TSTP Solution File: GRP003-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GRP003-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n007.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 11:40:56 EDT 2022
% Result : Unsatisfiable 0.20s 0.47s
% Output : Refutation 0.20s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GRP003-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n007.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 : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Tue Jun 14 03:12:09 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.35 ----- Otter 3.2, August 2001 -----
% 0.12/0.35 The process was started by sandbox2 on n007.cluster.edu,
% 0.12/0.35 Tue Jun 14 03:12:09 2022
% 0.12/0.35 The command was "./sos". The process ID is 15752.
% 0.12/0.35
% 0.12/0.35 set(prolog_style_variables).
% 0.12/0.35 set(auto).
% 0.12/0.35 dependent: set(auto1).
% 0.12/0.35 dependent: set(process_input).
% 0.12/0.35 dependent: clear(print_kept).
% 0.12/0.35 dependent: clear(print_new_demod).
% 0.12/0.35 dependent: clear(print_back_demod).
% 0.12/0.35 dependent: clear(print_back_sub).
% 0.12/0.35 dependent: set(control_memory).
% 0.12/0.35 dependent: assign(max_mem, 12000).
% 0.12/0.35 dependent: assign(pick_given_ratio, 4).
% 0.12/0.35 dependent: assign(stats_level, 1).
% 0.12/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.35 dependent: assign(sos_limit, 5000).
% 0.12/0.35 dependent: assign(max_weight, 60).
% 0.12/0.35 clear(print_given).
% 0.12/0.35
% 0.12/0.35 list(usable).
% 0.12/0.35
% 0.12/0.35 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=4.
% 0.12/0.35
% 0.12/0.35 This is a Horn set without equality. The strategy will
% 0.12/0.35 be hyperresolution, with satellites in sos and nuclei
% 0.12/0.35 in usable.
% 0.12/0.35
% 0.12/0.35 dependent: set(hyper_res).
% 0.12/0.35 dependent: clear(order_hyper).
% 0.12/0.35
% 0.12/0.35 ------------> process usable:
% 0.12/0.35
% 0.12/0.35 ------------> process sos:
% 0.12/0.35
% 0.12/0.35 ======= end of input processing =======
% 0.20/0.40
% 0.20/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.20/0.40
% 0.20/0.40 Stopped by limit on number of solutions
% 0.20/0.40
% 0.20/0.40
% 0.20/0.40 -------------- Softie stats --------------
% 0.20/0.40
% 0.20/0.40 UPDATE_STOP: 300
% 0.20/0.40 SFINDER_TIME_LIMIT: 2
% 0.20/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.20/0.40 number of clauses in intial UL: 3
% 0.20/0.40 number of clauses initially in problem: 5
% 0.20/0.40 percentage of clauses intially in UL: 60
% 0.20/0.40 percentage of distinct symbols occuring in initial UL: 75
% 0.20/0.40 percent of all initial clauses that are short: 100
% 0.20/0.40 absolute distinct symbol count: 4
% 0.20/0.40 distinct predicate count: 1
% 0.20/0.40 distinct function count: 1
% 0.20/0.40 distinct constant count: 2
% 0.20/0.40
% 0.20/0.40 ---------- no more Softie stats ----------
% 0.20/0.40
% 0.20/0.40
% 0.20/0.40
% 0.20/0.40 Model 2 (0.00 seconds, 0 Inserts)
% 0.20/0.40
% 0.20/0.40 Stopped by limit on number of solutions
% 0.20/0.40
% 0.20/0.40 =========== start of search ===========
% 0.20/0.47
% 0.20/0.47 -------- PROOF --------
% 0.20/0.47 % SZS status Unsatisfiable
% 0.20/0.47 % SZS output start Refutation
% 0.20/0.47
% 0.20/0.47 Model 3 [ 1 1 902 ] (0.00 seconds, 4972 Inserts)
% 0.20/0.47
% 0.20/0.47 Model 4 [ 4 2 851 ] (0.00 seconds, 9612 Inserts)
% 0.20/0.47
% 0.20/0.47 ----> UNIT CONFLICT at 0.10 sec ----> 9 [binary,8.1,3.1] {-} $F.
% 0.20/0.47
% 0.20/0.47 Length of proof is 2. Level of proof is 2.
% 0.20/0.47
% 0.20/0.47 ---------------- PROOF ----------------
% 0.20/0.47 % SZS status Unsatisfiable
% 0.20/0.47 % SZS output start Refutation
% 0.20/0.47
% 0.20/0.47 1 [] {+} -product(A,B,C)| -product(B,D,E)| -product(C,D,F)|product(A,E,F).
% 0.20/0.47 2 [] {+} -product(A,B,C)| -product(B,D,E)| -product(A,E,F)|product(C,D,F).
% 0.20/0.47 3 [] {+} -product(a,identity,a).
% 0.20/0.47 4 [] {+} product(inverse(A),A,identity).
% 0.20/0.47 5 [] {+} product(identity,A,A).
% 0.20/0.47 7 [hyper,5,1,4,4] {+} product(inverse(inverse(A)),identity,A).
% 0.20/0.47 8 [hyper,7,2,7,5] {-} product(A,identity,A).
% 0.20/0.47 9 [binary,8.1,3.1] {-} $F.
% 0.20/0.47
% 0.20/0.47 % SZS output end Refutation
% 0.20/0.47 ------------ end of proof -------------
% 0.20/0.47
% 0.20/0.47
% 0.20/0.47 Search stopped by max_proofs option.
% 0.20/0.47
% 0.20/0.47
% 0.20/0.47 Search stopped by max_proofs option.
% 0.20/0.47
% 0.20/0.47 ============ end of search ============
% 0.20/0.47
% 0.20/0.47 ----------- soft-scott stats ----------
% 0.20/0.47
% 0.20/0.47 true clauses given 0 (0.0%)
% 0.20/0.47 false clauses given 3
% 0.20/0.47
% 0.20/0.47 FALSE TRUE
% 0.20/0.47 5 1 0
% 0.20/0.47 tot: 1 0 (0.0% true)
% 0.20/0.47
% 0.20/0.47
% 0.20/0.47 Model 4 [ 4 2 851 ] (0.00 seconds, 9612 Inserts)
% 0.20/0.47
% 0.20/0.47 That finishes the proof of the theorem.
% 0.20/0.47
% 0.20/0.47 Process 15752 finished Tue Jun 14 03:12:09 2022
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