%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : LCL686+1.015 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n017.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 : Sun Jul 17 14:32:17 EDT 2022
% Result : Theorem 2.33s 2.53s
% Output : Refutation 2.33s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : LCL686+1.015 : TPTP v8.1.0. Released v4.0.0.
% 0.11/0.13 % Command : sos-script %s
% 0.12/0.34 % Computer : n017.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 : Mon Jul 4 10:43:27 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.42 ----- Otter 3.2, August 2001 -----
% 0.19/0.42 The process was started by sandbox on n017.cluster.edu,
% 0.19/0.42 Mon Jul 4 10:43:27 2022
% 0.19/0.42 The command was "./sos". The process ID is 11178.
% 0.19/0.42
% 0.19/0.42 set(prolog_style_variables).
% 0.19/0.42 set(auto).
% 0.19/0.42 dependent: set(auto1).
% 0.19/0.42 dependent: set(process_input).
% 0.19/0.42 dependent: clear(print_kept).
% 0.19/0.42 dependent: clear(print_new_demod).
% 0.19/0.42 dependent: clear(print_back_demod).
% 0.19/0.42 dependent: clear(print_back_sub).
% 0.19/0.42 dependent: set(control_memory).
% 0.19/0.42 dependent: assign(max_mem, 12000).
% 0.19/0.42 dependent: assign(pick_given_ratio, 4).
% 0.19/0.42 dependent: assign(stats_level, 1).
% 0.19/0.42 dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.42 dependent: assign(sos_limit, 5000).
% 0.19/0.42 dependent: assign(max_weight, 60).
% 0.19/0.42 clear(print_given).
% 0.19/0.42
% 0.19/0.42 formula_list(usable).
% 0.19/0.42
% 0.19/0.42 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=4.
% 0.19/0.42
% 0.19/0.42 This is a non-Horn set without equality. The strategy
% 0.19/0.42 will be ordered hyper_res, ur_res, unit deletion, and
% 0.19/0.42 factoring, with satellites in sos and nuclei in usable.
% 0.19/0.42
% 0.19/0.42 dependent: set(hyper_res).
% 0.19/0.42 dependent: set(factor).
% 0.19/0.42 dependent: set(unit_deletion).
% 0.19/0.42
% 0.19/0.42 ------------> process usable:
% 0.19/0.42
% 0.19/0.42 ------------> process sos:
% 0.19/0.42
% 0.19/0.42 ======= end of input processing =======
% 0.92/1.14
% 0.92/1.14 Model 1 (0.00 seconds, 0 Inserts)
% 0.92/1.14
% 0.92/1.14 Stopped by limit on number of solutions
% 0.92/1.14
% 0.92/1.14
% 0.92/1.14 -------------- Softie stats --------------
% 0.92/1.14
% 0.92/1.14 UPDATE_STOP: 300
% 0.92/1.14 SFINDER_TIME_LIMIT: 2
% 0.92/1.14 SHORT_CLAUSE_CUTOFF: 4
% 0.92/1.14 number of clauses in intial UL: 221
% 0.92/1.14 number of clauses initially in problem: 227
% 0.92/1.14 percentage of clauses intially in UL: 97
% 0.92/1.14 percentage of distinct symbols occuring in initial UL: 96
% 0.92/1.14 percent of all initial clauses that are short: 100
% 0.92/1.14 absolute distinct symbol count: 95
% 0.92/1.14 distinct predicate count: 46
% 0.92/1.14 distinct function count: 45
% 0.92/1.14 distinct constant count: 4
% 0.92/1.14
% 0.92/1.14 ---------- no more Softie stats ----------
% 0.92/1.14
% 0.92/1.14
% 0.92/1.14
% 0.92/1.14 Stopped by limit on insertions
% 0.92/1.14
% 0.92/1.14 =========== start of search ===========
% 2.33/2.53
% 2.33/2.53 -------- PROOF --------
% 2.33/2.53 % SZS status Theorem
% 2.33/2.53 % SZS output start Refutation
% 2.33/2.53
% 2.33/2.53 Stopped by limit on insertions
% 2.33/2.53
% 2.33/2.53 Stopped by limit on insertions
% 2.33/2.53
% 2.33/2.53 Stopped by limit on insertions
% 2.33/2.53
% 2.33/2.53 Stopped by limit on insertions
% 2.33/2.53
% 2.33/2.53 Stopped by limit on insertions
% 2.33/2.53
% 2.33/2.53 Stopped by limit on insertions
% 2.33/2.53
% 2.33/2.53 Stopped by limit on insertions
% 2.33/2.53
% 2.33/2.53 Stopped by limit on insertions
% 2.33/2.53
% 2.33/2.53 Stopped by limit on insertions
% 2.33/2.53
% 2.33/2.53 -----> EMPTY CLAUSE at 2.15 sec ----> 586 [hyper,585,219,222,584] {-} $F.
% 2.33/2.53
% 2.33/2.53 Length of proof is 4. Level of proof is 3.
% 2.33/2.53
% 2.33/2.53 ---------------- PROOF ----------------
% 2.33/2.53 % SZS status Theorem
% 2.33/2.53 % SZS output start Refutation
% 2.33/2.53
% 2.33/2.53 129 [] {+} -r1($c3,A)| -r1(A,B)| -p2(B)|p1(B).
% 2.33/2.53 130 [] {+} -r1($c3,A)| -r1(A,B)|p2(B)| -p1(B).
% 2.33/2.53 133 [] {+} -r1($c3,A)|r1(A,$f45(A)).
% 2.33/2.53 218 [] {+} -r1($c3,A)|p1($f45(A))|p2($f45(A)).
% 2.33/2.53 219 [] {+} -r1($c3,A)| -p2($f45(A))| -p1($f45(A)).
% 2.33/2.53 222 [] {-} r1(A,A).
% 2.33/2.53 228 [hyper,222,218] {+} p1($f45($c3))|p2($f45($c3)).
% 2.33/2.53 271 [hyper,222,133] {-} r1($c3,$f45($c3)).
% 2.33/2.53 584 [hyper,228,129,271,222,factor_simp] {+} p1($f45($c3)).
% 2.33/2.53 585 [hyper,584,130,271,222] {-} p2($f45($c3)).
% 2.33/2.53 586 [hyper,585,219,222,584] {-} $F.
% 2.33/2.53
% 2.33/2.53 % SZS output end Refutation
% 2.33/2.53 ------------ end of proof -------------
% 2.33/2.53
% 2.33/2.53
% 2.33/2.53 Search stopped by max_proofs option.
% 2.33/2.53
% 2.33/2.53
% 2.33/2.53 Search stopped by max_proofs option.
% 2.33/2.53
% 2.33/2.53 ============ end of search ============
% 2.33/2.53
% 2.33/2.53 ----------- soft-scott stats ----------
% 2.33/2.53
% 2.33/2.53 true clauses given 4 (28.6%)
% 2.33/2.53 false clauses given 10
% 2.33/2.53
% 2.33/2.53 FALSE TRUE
% 2.33/2.53 4 2 0
% 2.33/2.53 5 1 0
% 2.33/2.53 6 13 38
% 2.33/2.53 7 3 1
% 2.33/2.53 8 39 94
% 2.33/2.53 9 3 1
% 2.33/2.53 10 0 4
% 2.33/2.53 11 1 3
% 2.33/2.53 12 0 4
% 2.33/2.53 13 4 0
% 2.33/2.53 14 0 4
% 2.33/2.53 15 4 0
% 2.33/2.53 16 1 3
% 2.33/2.53 17 4 0
% 2.33/2.53 18 4 0
% 2.33/2.53 19 4 0
% 2.33/2.53 20 4 0
% 2.33/2.53 21 4 0
% 2.33/2.53 22 3 1
% 2.33/2.53 23 3 1
% 2.33/2.53 24 1 3
% 2.33/2.53 25 0 4
% 2.33/2.53 26 4 0
% 2.33/2.53 27 0 4
% 2.33/2.53 28 4 0
% 2.33/2.53 29 1 3
% 2.33/2.53 30 3 1
% 2.33/2.53 31 3 1
% 2.33/2.53 32 1 3
% 2.33/2.53 33 1 3
% 2.33/2.53 34 3 1
% 2.33/2.53 35 3 1
% 2.33/2.53 36 1 3
% 2.33/2.53 37 1 3
% 2.33/2.53 38 4 0
% 2.33/2.53 39 4 0
% 2.33/2.53 40 4 0
% 2.33/2.53 41 4 0
% 2.33/2.53 42 3 1
% 2.33/2.53 43 4 0
% 2.33/2.53 44 1 3
% 2.33/2.53 45 3 1
% 2.33/2.53 46 3 1
% 2.33/2.53 47 0 3
% 2.33/2.53 48 0 3
% 2.33/2.53 tot: 153 196 (56.2% true)
% 2.33/2.53
% 2.33/2.53
% 2.33/2.53 Model 1 (0.00 seconds, 0 Inserts)
% 2.33/2.53
% 2.33/2.53 That finishes the proof of the theorem.
% 2.33/2.53
% 2.33/2.53 Process 11178 finished Mon Jul 4 10:43:29 2022
%------------------------------------------------------------------------------