TSTP Solution File: SYN558-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN558-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n025.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 : Thu Jul 21 12:14:08 EDT 2022
% Result : Unsatisfiable 0.46s 0.64s
% Output : Refutation 0.46s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SYN558-1 : TPTP v8.1.0. Released v2.5.0.
% 0.03/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n025.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 : Mon Jul 11 11:48:02 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 sandbox on n025.cluster.edu,
% 0.12/0.35 Mon Jul 11 11:48:02 2022
% 0.12/0.35 The command was "./sos". The process ID is 23821.
% 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=5.
% 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 =======
% 0.19/0.38
% 0.19/0.38 Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.38
% 0.19/0.38 Stopped by limit on number of solutions
% 0.19/0.38
% 0.19/0.38
% 0.19/0.38 -------------- Softie stats --------------
% 0.19/0.38
% 0.19/0.38 UPDATE_STOP: 300
% 0.19/0.38 SFINDER_TIME_LIMIT: 2
% 0.19/0.38 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.38 number of clauses in intial UL: 8
% 0.19/0.38 number of clauses initially in problem: 14
% 0.19/0.38 percentage of clauses intially in UL: 57
% 0.19/0.38 percentage of distinct symbols occuring in initial UL: 88
% 0.19/0.38 percent of all initial clauses that are short: 100
% 0.19/0.38 absolute distinct symbol count: 9
% 0.19/0.38 distinct predicate count: 4
% 0.19/0.38 distinct function count: 1
% 0.19/0.38 distinct constant count: 4
% 0.19/0.38
% 0.19/0.38 ---------- no more Softie stats ----------
% 0.19/0.38
% 0.19/0.38
% 0.19/0.38
% 0.19/0.38 Model 2 (0.00 seconds, 0 Inserts)
% 0.19/0.38
% 0.19/0.38 Stopped by limit on number of solutions
% 0.19/0.38
% 0.19/0.38 =========== start of search ===========
% 0.46/0.64
% 0.46/0.64 -------- PROOF --------
% 0.46/0.64 % SZS status Unsatisfiable
% 0.46/0.64 % SZS output start Refutation
% 0.46/0.64
% 0.46/0.64 Model 3 (0.00 seconds, 0 Inserts)
% 0.46/0.64
% 0.46/0.64 Stopped by limit on number of solutions
% 0.46/0.64
% 0.46/0.64 Model 4 (0.00 seconds, 0 Inserts)
% 0.46/0.64
% 0.46/0.64 Stopped by limit on number of solutions
% 0.46/0.64
% 0.46/0.64 Model 5 (0.00 seconds, 0 Inserts)
% 0.46/0.64
% 0.46/0.64 Stopped by limit on number of solutions
% 0.46/0.64
% 0.46/0.64 Stopped by limit on insertions
% 0.46/0.64
% 0.46/0.64 Model 6 [ 1 1 708 ] (0.00 seconds, 250000 Inserts)
% 0.46/0.64
% 0.46/0.64 Stopped by limit on insertions
% 0.46/0.64
% 0.46/0.64 Model 7 [ 3 0 8867 ] (0.00 seconds, 250000 Inserts)
% 0.46/0.64
% 0.46/0.64 -----> EMPTY CLAUSE at 0.27 sec ----> 52 [hyper,43,2,14] {-} $F.
% 0.46/0.64
% 0.46/0.64 Length of proof is 4. Level of proof is 3.
% 0.46/0.64
% 0.46/0.64 ---------------- PROOF ----------------
% 0.46/0.64 % SZS status Unsatisfiable
% 0.46/0.64 % SZS output start Refutation
% 0.46/0.64
% 0.46/0.64 2 [] {+} -p5(c7,c8,A)| -p5(c7,c9,A).
% 0.46/0.64 5 [] {+} p5(A,B,C)| -p5(A,B,D)| -p5(A,D,C).
% 0.46/0.64 7 [] {+} p2(A,B)| -p6(c7,B)| -p6(c7,A)| -p5(c7,C,B)| -p5(c7,C,A).
% 0.46/0.64 8 [] {+} p5(A,B,C)| -p2(D,B)| -p2(E,C)| -p4(F,A)| -p5(F,D,E).
% 0.46/0.64 9 [] {+} p2(A,A).
% 0.46/0.64 10 [] {+} p4(A,A).
% 0.46/0.64 11 [] {+} p6(c7,f3(A)).
% 0.46/0.64 12 [] {+} p5(c7,c10,c9).
% 0.46/0.64 13 [] {+} p5(c7,c10,c8).
% 0.46/0.64 14 [] {+} p5(c7,A,f3(A)).
% 0.46/0.64 16 [hyper,14,5,13] {+} p5(c7,c10,f3(c8)).
% 0.46/0.64 17 [hyper,14,5,12] {+} p5(c7,c10,f3(c9)).
% 0.46/0.64 21 [hyper,17,7,11,11,16] {+} p2(f3(c9),f3(c8)).
% 0.46/0.64 43 [hyper,21,8,9,10,14] {-} p5(c7,c9,f3(c8)).
% 0.46/0.64 52 [hyper,43,2,14] {-} $F.
% 0.46/0.64
% 0.46/0.64 % SZS output end Refutation
% 0.46/0.64 ------------ end of proof -------------
% 0.46/0.64
% 0.46/0.64
% 0.46/0.64 Search stopped by max_proofs option.
% 0.46/0.64
% 0.46/0.64
% 0.46/0.64 Search stopped by max_proofs option.
% 0.46/0.64
% 0.46/0.64 ============ end of search ============
% 0.46/0.64
% 0.46/0.64 ----------- soft-scott stats ----------
% 0.46/0.64
% 0.46/0.64 true clauses given 6 (46.2%)
% 0.46/0.64 false clauses given 7
% 0.46/0.64
% 0.46/0.64 FALSE TRUE
% 0.46/0.64 5 0 4
% 0.46/0.64 6 0 8
% 0.46/0.64 7 1 8
% 0.46/0.64 8 1 3
% 0.46/0.64 tot: 2 23 (92.0% true)
% 0.46/0.64
% 0.46/0.64
% 0.46/0.64 Model 7 [ 3 0 8867 ] (0.00 seconds, 250000 Inserts)
% 0.46/0.64
% 0.46/0.64 That finishes the proof of the theorem.
% 0.46/0.64
% 0.46/0.64 Process 23821 finished Mon Jul 11 11:48:02 2022
%------------------------------------------------------------------------------