TSTP Solution File: SYN570-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN570-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n009.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 12:14:12 EDT 2022
% Result : Unsatisfiable 0.73s 0.92s
% Output : Refutation 0.73s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN570-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n009.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 Jul 12 04:23:37 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 n009.cluster.edu,
% 0.12/0.35 Tue Jul 12 04:23:37 2022
% 0.12/0.35 The command was "./sos". The process ID is 8440.
% 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 =======
% 0.12/0.39
% 0.12/0.39 Model 1 (0.00 seconds, 0 Inserts)
% 0.12/0.39
% 0.12/0.39 Stopped by limit on number of solutions
% 0.12/0.39
% 0.12/0.39
% 0.12/0.39 -------------- Softie stats --------------
% 0.12/0.39
% 0.12/0.39 UPDATE_STOP: 300
% 0.12/0.39 SFINDER_TIME_LIMIT: 2
% 0.12/0.39 SHORT_CLAUSE_CUTOFF: 4
% 0.12/0.39 number of clauses in intial UL: 11
% 0.12/0.39 number of clauses initially in problem: 20
% 0.12/0.39 percentage of clauses intially in UL: 55
% 0.12/0.39 percentage of distinct symbols occuring in initial UL: 85
% 0.12/0.39 percent of all initial clauses that are short: 100
% 0.12/0.39 absolute distinct symbol count: 14
% 0.12/0.39 distinct predicate count: 7
% 0.12/0.39 distinct function count: 3
% 0.12/0.39 distinct constant count: 4
% 0.12/0.39
% 0.12/0.39 ---------- no more Softie stats ----------
% 0.12/0.39
% 0.12/0.39
% 0.12/0.39
% 0.12/0.39 Model 2 (0.00 seconds, 0 Inserts)
% 0.12/0.39
% 0.12/0.39 Stopped by limit on number of solutions
% 0.12/0.39
% 0.12/0.39 =========== start of search ===========
% 0.73/0.92
% 0.73/0.92 -------- PROOF --------
% 0.73/0.92 % SZS status Unsatisfiable
% 0.73/0.92 % SZS output start Refutation
% 0.73/0.92
% 0.73/0.92 Model 3 (0.00 seconds, 0 Inserts)
% 0.73/0.92
% 0.73/0.92 Stopped by limit on number of solutions
% 0.73/0.92
% 0.73/0.92 Model 4 (0.00 seconds, 0 Inserts)
% 0.73/0.92
% 0.73/0.92 Stopped by limit on number of solutions
% 0.73/0.92
% 0.73/0.92 Model 5 (0.00 seconds, 0 Inserts)
% 0.73/0.92
% 0.73/0.92 Stopped by limit on number of solutions
% 0.73/0.92
% 0.73/0.92 Model 6 (0.00 seconds, 0 Inserts)
% 0.73/0.92
% 0.73/0.92 Stopped by limit on number of solutions
% 0.73/0.92
% 0.73/0.92 Model 7 (0.00 seconds, 0 Inserts)
% 0.73/0.92
% 0.73/0.92 Stopped by limit on number of solutions
% 0.73/0.92
% 0.73/0.92 Stopped by limit on insertions
% 0.73/0.92
% 0.73/0.92 Model 8 [ 4 1 253 ] (0.00 seconds, 250000 Inserts)
% 0.73/0.92
% 0.73/0.92 Stopped by limit on insertions
% 0.73/0.92
% 0.73/0.92 Model 9 [ 3 9 135582 ] (0.00 seconds, 250000 Inserts)
% 0.73/0.92
% 0.73/0.92 Model 10 (0.00 seconds, 250000 Inserts)
% 0.73/0.92
% 0.73/0.92 Stopped by limit on number of solutions
% 0.73/0.92
% 0.73/0.92 Stopped by limit on insertions
% 0.73/0.92
% 0.73/0.92 Model 11 [ 2 11 246377 ] (0.00 seconds, 250000 Inserts)
% 0.73/0.92
% 0.73/0.92 ----> UNIT CONFLICT at 0.55 sec ----> 38 [binary,37.1,1.1] {+} $F.
% 0.73/0.92
% 0.73/0.92 Length of proof is 5. Level of proof is 3.
% 0.73/0.92
% 0.73/0.92 ---------------- PROOF ----------------
% 0.73/0.92 % SZS status Unsatisfiable
% 0.73/0.92 % SZS output start Refutation
% 0.73/0.92
% 0.73/0.92 1 [] {+} -p9(f4(c12),f8(c13)).
% 0.73/0.92 4 [] {+} p3(f4(A),f4(B))| -p2(A,B).
% 0.73/0.92 8 [] {+} p3(A,B)| -p3(C,A)| -p3(C,B).
% 0.73/0.92 9 [] {+} p2(A,B)| -p2(C,A)| -p2(C,B).
% 0.73/0.92 10 [] {+} p9(A,B)| -p7(C,B)| -p9(D,C)| -p3(D,A).
% 0.73/0.92 13 [] {+} p7(A,A).
% 0.73/0.92 15 [] {+} p3(A,A).
% 0.73/0.92 16 [] {+} p2(A,A).
% 0.73/0.92 18 [] {+} p9(c15,f8(c13)).
% 0.73/0.92 19 [] {+} p2(c12,f5(c15)).
% 0.73/0.92 20 [] {+} p3(f4(f5(A)),A).
% 0.73/0.92 22 [hyper,19,9,16] {+} p2(f5(c15),c12).
% 0.73/0.92 24 [hyper,22,4] {+} p3(f4(f5(c15)),f4(c12)).
% 0.73/0.92 25 [hyper,20,8,15] {+} p3(A,f4(f5(A))).
% 0.73/0.92 27 [hyper,25,10,13,18] {-} p9(f4(f5(c15)),f8(c13)).
% 0.73/0.92 37 [hyper,24,10,13,27] {-} p9(f4(c12),f8(c13)).
% 0.73/0.92 38 [binary,37.1,1.1] {+} $F.
% 0.73/0.92
% 0.73/0.92 % SZS output end Refutation
% 0.73/0.92 ------------ end of proof -------------
% 0.73/0.92
% 0.73/0.92
% 0.73/0.92 Search stopped by max_proofs option.
% 0.73/0.92
% 0.73/0.92
% 0.73/0.92 Search stopped by max_proofs option.
% 0.73/0.92
% 0.73/0.92 ============ end of search ============
% 0.73/0.92
% 0.73/0.92 ----------- soft-scott stats ----------
% 0.73/0.92
% 0.73/0.92 true clauses given 4 (23.5%)
% 0.73/0.92 false clauses given 13
% 0.73/0.92
% 0.73/0.92 FALSE TRUE
% 0.73/0.92 7 0 4
% 0.73/0.92 8 0 3
% 0.73/0.92 12 1 0
% 0.73/0.92 tot: 1 7 (87.5% true)
% 0.73/0.92
% 0.73/0.92
% 0.73/0.92 Model 11 [ 2 11 246377 ] (0.00 seconds, 250000 Inserts)
% 0.73/0.92
% 0.73/0.92 That finishes the proof of the theorem.
% 0.73/0.92
% 0.73/0.92 Process 8440 finished Tue Jul 12 04:23:37 2022
%------------------------------------------------------------------------------