TSTP Solution File: SYN711-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN711-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n022.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 12:15:07 EDT 2022
% Result : Unsatisfiable 5.00s 5.22s
% Output : Refutation 5.00s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.11 % Problem : SYN711-1 : TPTP v8.1.0. Released v2.5.0.
% 0.09/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n022.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 22:07:40 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.36 ----- Otter 3.2, August 2001 -----
% 0.12/0.36 The process was started by sandbox on n022.cluster.edu,
% 0.12/0.36 Mon Jul 11 22:07:40 2022
% 0.12/0.36 The command was "./sos". The process ID is 4123.
% 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=5.
% 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 =======
% 0.18/0.48
% 0.18/0.48 Model 1 (0.00 seconds, 0 Inserts)
% 0.18/0.48
% 0.18/0.48 Stopped by limit on number of solutions
% 0.18/0.48
% 0.18/0.48
% 0.18/0.48 -------------- Softie stats --------------
% 0.18/0.48
% 0.18/0.48 UPDATE_STOP: 300
% 0.18/0.48 SFINDER_TIME_LIMIT: 2
% 0.18/0.48 SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.48 number of clauses in intial UL: 48
% 0.18/0.48 number of clauses initially in problem: 89
% 0.18/0.48 percentage of clauses intially in UL: 53
% 0.18/0.48 percentage of distinct symbols occuring in initial UL: 53
% 0.18/0.48 percent of all initial clauses that are short: 100
% 0.18/0.48 absolute distinct symbol count: 88
% 0.18/0.48 distinct predicate count: 19
% 0.18/0.48 distinct function count: 44
% 0.18/0.48 distinct constant count: 25
% 0.18/0.48
% 0.18/0.48 ---------- no more Softie stats ----------
% 0.18/0.48
% 0.18/0.48
% 0.18/0.48
% 0.18/0.48 =========== start of search ===========
% 0.70/0.88
% 0.70/0.88
% 0.70/0.88 Changing weight limit from 60 to 93.
% 0.70/0.88
% 0.70/0.88 Model 2 (0.00 seconds, 0 Inserts)
% 0.70/0.88
% 0.70/0.88 Stopped by limit on number of solutions
% 0.70/0.88
% 0.70/0.88 Stopped by limit on insertions
% 0.70/0.88
% 0.70/0.88 Stopped by limit on insertions
% 0.70/0.88
% 0.70/0.88 Resetting weight limit to 93 after 5 givens.
% 0.70/0.88
% 2.40/2.63
% 2.40/2.63
% 2.40/2.63 Changing weight limit from 93 to 91.
% 2.40/2.63
% 2.40/2.63 Model 3 (0.00 seconds, 0 Inserts)
% 2.40/2.63
% 2.40/2.63 Stopped by limit on number of solutions
% 2.40/2.63
% 2.40/2.63 Stopped by limit on insertions
% 2.40/2.63
% 2.40/2.63 Model 4 [ 1 6 12082 ] (0.00 seconds, 250000 Inserts)
% 2.40/2.63
% 2.40/2.63 Stopped by limit on insertions
% 2.40/2.63
% 2.40/2.63 Model 5 (0.00 seconds, 250000 Inserts)
% 2.40/2.63
% 2.40/2.63 Stopped by limit on number of solutions
% 2.40/2.63
% 2.40/2.63 Stopped by limit on insertions
% 2.40/2.63
% 2.40/2.63 Stopped by limit on insertions
% 2.40/2.63
% 2.40/2.63 Model 6 (0.00 seconds, 250000 Inserts)
% 2.40/2.63
% 2.40/2.63 Stopped by limit on number of solutions
% 2.40/2.63
% 2.40/2.63 Stopped by limit on insertions
% 2.40/2.63
% 2.40/2.63 Model 7 (0.00 seconds, 250000 Inserts)
% 2.40/2.63
% 2.40/2.63 Stopped by limit on number of solutions
% 2.40/2.63
% 2.40/2.63 Resetting weight limit to 91 after 65 givens.
% 2.40/2.63
% 3.02/3.23
% 3.02/3.23
% 3.02/3.23 Changing weight limit from 91 to 38.
% 3.02/3.23
% 3.02/3.23 Resetting weight limit to 38 after 90 givens.
% 3.02/3.23
% 3.11/3.37
% 3.11/3.37
% 3.11/3.37 Changing weight limit from 38 to 35.
% 3.11/3.37
% 3.11/3.37 Resetting weight limit to 35 after 95 givens.
% 3.11/3.37
% 3.21/3.42
% 3.21/3.42
% 3.21/3.42 Changing weight limit from 35 to 33.
% 3.21/3.42
% 3.21/3.42 Resetting weight limit to 33 after 100 givens.
% 3.21/3.42
% 3.34/3.55
% 3.34/3.55
% 3.34/3.55 Changing weight limit from 33 to 32.
% 3.34/3.55
% 3.34/3.55 Resetting weight limit to 32 after 110 givens.
% 3.34/3.55
% 3.60/3.78
% 3.60/3.78
% 3.60/3.78 Changing weight limit from 32 to 31.
% 3.60/3.78
% 3.60/3.78 Resetting weight limit to 31 after 130 givens.
% 3.60/3.78
% 3.64/3.86
% 3.64/3.86
% 3.64/3.86 Changing weight limit from 31 to 30.
% 3.64/3.86
% 3.64/3.86 Resetting weight limit to 30 after 140 givens.
% 3.64/3.86
% 4.92/5.17
% 4.92/5.17
% 4.92/5.17 Changing weight limit from 30 to 29.
% 4.92/5.17
% 4.92/5.17 Resetting weight limit to 29 after 355 givens.
% 4.92/5.17
% 5.00/5.22
% 5.00/5.22 -------- PROOF --------
% 5.00/5.22 % SZS status Unsatisfiable
% 5.00/5.22 % SZS output start Refutation
% 5.00/5.22
% 5.00/5.22 ----> UNIT CONFLICT at 4.76 sec ----> 25968 [binary,25967.1,46.1] {+} $F.
% 5.00/5.22
% 5.00/5.22 Length of proof is 2. Level of proof is 2.
% 5.00/5.22
% 5.00/5.22 ---------------- PROOF ----------------
% 5.00/5.22 % SZS status Unsatisfiable
% 5.00/5.22 % SZS output start Refutation
% 5.00/5.22
% 5.00/5.22 4 [] {+} p42(A,B)| -p41(A,B).
% 5.00/5.22 24 [] {+} p42(A,B)| -p42(A,C)| -p42(C,B).
% 5.00/5.22 46 [] {+} -p42(f16(c62),f13(f14(f10(f11(f15(f12(c49)))),f11(f15(f15(f15(f15(f12(f15(f12(c49))))))))))).
% 5.00/5.22 70 [] {-} p42(f16(c62),f16(f7(c46))).
% 5.00/5.22 82 [] {-} p41(f16(f7(c46)),f13(f14(f10(f11(f15(f12(c49)))),f11(f15(f15(f15(f15(f12(f15(f12(c49))))))))))).
% 5.00/5.22 4836 [hyper,82,4] {-} p42(f16(f7(c46)),f13(f14(f10(f11(f15(f12(c49)))),f11(f15(f15(f15(f15(f12(f15(f12(c49))))))))))).
% 5.00/5.22 25967 [hyper,4836,24,70] {-} p42(f16(c62),f13(f14(f10(f11(f15(f12(c49)))),f11(f15(f15(f15(f15(f12(f15(f12(c49))))))))))).
% 5.00/5.22 25968 [binary,25967.1,46.1] {+} $F.
% 5.00/5.22
% 5.00/5.22 % SZS output end Refutation
% 5.00/5.22 ------------ end of proof -------------
% 5.00/5.22
% 5.00/5.22
% 5.00/5.22 Search stopped by max_proofs option.
% 5.00/5.22
% 5.00/5.22
% 5.00/5.22 Search stopped by max_proofs option.
% 5.00/5.22
% 5.00/5.22 ============ end of search ============
% 5.00/5.22
% 5.00/5.22 ----------- soft-scott stats ----------
% 5.00/5.22
% 5.00/5.22 true clauses given 83 (22.9%)
% 5.00/5.22 false clauses given 279
% 5.00/5.22
% 5.00/5.22 FALSE TRUE
% 5.00/5.22 15 0 4
% 5.00/5.22 16 0 20
% 5.00/5.22 17 0 264
% 5.00/5.22 18 0 68
% 5.00/5.22 19 0 432
% 5.00/5.22 20 118 114
% 5.00/5.22 22 796 144
% 5.00/5.22 23 0 16
% 5.00/5.22 24 896 114
% 5.00/5.22 25 0 128
% 5.00/5.22 26 48 80
% 5.00/5.22 27 0 1024
% 5.00/5.22 28 304 94
% 5.00/5.22 29 347 0
% 5.00/5.22 tot: 2509 2502 (49.9% true)
% 5.00/5.22
% 5.00/5.22
% 5.00/5.22 Model 7 (0.00 seconds, 250000 Inserts)
% 5.00/5.22
% 5.00/5.22 That finishes the proof of the theorem.
% 5.00/5.22
% 5.00/5.22 Process 4123 finished Mon Jul 11 22:07:45 2022
%------------------------------------------------------------------------------