%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN232-1 : TPTP v8.1.0. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n012.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 12:11:04 EDT 2022
% Result : Unsatisfiable 6.83s 7.08s
% Output : Refutation 6.83s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14 % Problem : SYN232-1 : TPTP v8.1.0. Released v1.1.0.
% 0.08/0.15 % Command : sos-script %s
% 0.14/0.37 % Computer : n012.cluster.edu
% 0.14/0.37 % Model : x86_64 x86_64
% 0.14/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.37 % Memory : 8042.1875MB
% 0.14/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.37 % CPULimit : 300
% 0.14/0.37 % WCLimit : 600
% 0.14/0.37 % DateTime : Mon Jul 11 17:16:13 EDT 2022
% 0.14/0.37 % CPUTime :
% 0.22/0.41 ----- Otter 3.2, August 2001 -----
% 0.22/0.41 The process was started by sandbox2 on n012.cluster.edu,
% 0.22/0.41 Mon Jul 11 17:16:13 2022
% 0.22/0.41 The command was "./sos". The process ID is 26863.
% 0.22/0.41
% 0.22/0.41 set(prolog_style_variables).
% 0.22/0.41 set(auto).
% 0.22/0.41 dependent: set(auto1).
% 0.22/0.41 dependent: set(process_input).
% 0.22/0.41 dependent: clear(print_kept).
% 0.22/0.41 dependent: clear(print_new_demod).
% 0.22/0.41 dependent: clear(print_back_demod).
% 0.22/0.41 dependent: clear(print_back_sub).
% 0.22/0.41 dependent: set(control_memory).
% 0.22/0.41 dependent: assign(max_mem, 12000).
% 0.22/0.41 dependent: assign(pick_given_ratio, 4).
% 0.22/0.41 dependent: assign(stats_level, 1).
% 0.22/0.41 dependent: assign(pick_semantic_ratio, 3).
% 0.22/0.41 dependent: assign(sos_limit, 5000).
% 0.22/0.41 dependent: assign(max_weight, 60).
% 0.22/0.41 clear(print_given).
% 0.22/0.41
% 0.22/0.41 list(usable).
% 0.22/0.41
% 0.22/0.41 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=5.
% 0.22/0.41
% 0.22/0.41 This is a Horn set without equality. The strategy will
% 0.22/0.41 be hyperresolution, with satellites in sos and nuclei
% 0.22/0.41 in usable.
% 0.22/0.41
% 0.22/0.41 dependent: set(hyper_res).
% 0.22/0.41 dependent: clear(order_hyper).
% 0.22/0.41
% 0.22/0.41 ------------> process usable:
% 0.22/0.41 Following clause subsumed by 13 during input processing: 0 [] {-} m1(A,A,A)| -q0(B,C)| -q0(B,A).
% 0.22/0.41 Following clause subsumed by 14 during input processing: 0 [] {-} m1(A,A,A)| -m0(B,C,A).
% 0.22/0.41 Following clause subsumed by 14 during input processing: 0 [] {-} m1(A,A,A)| -l0(A)| -k0(A)| -m0(A,A,A).
% 0.22/0.41 Following clause subsumed by 12 during input processing: 0 [] {-} m1(e,e,e)| -r0(e).
% 0.22/0.41 Following clause subsumed by 63 during input processing: 0 [] {-} p1(A,A,A)| -n0(e,b)| -k0(b)| -k0(A)| -k1(B).
% 0.22/0.41 Following clause subsumed by 64 during input processing: 0 [] {-} p1(A,A,B)| -p0(B,A)| -r0(A).
% 0.22/0.41 Following clause subsumed by 63 during input processing: 0 [] {-} p1(e,e,e)| -r0(e)| -k0(e).
% 0.22/0.41 Following clause subsumed by 88 during input processing: 0 [] {-} q1(A,A,A)| -s0(A)| -m0(B,B,C).
% 0.22/0.41 Following clause subsumed by 88 during input processing: 0 [] {-} q1(A,A,A)| -s0(A).
% 0.22/0.41 Following clause subsumed by 88 during input processing: 0 [] {-} q1(d,d,d)| -k0(e)| -s0(d).
% 0.22/0.41 Following clause subsumed by 105 during input processing: 0 [] {-} q1(b,b,b)| -r0(b).
% 0.22/0.41 Following clause subsumed by 99 during input processing: 0 [] {-} q1(A,A,A)| -m0(B,C,A).
% 0.22/0.41 Following clause subsumed by 99 during input processing: 0 [] {-} q1(A,A,A)| -m0(A,B,A).
% 0.22/0.41 Following clause subsumed by 105 during input processing: 0 [] {-} q1(A,A,A)| -m0(c,A,A)| -r0(A).
% 0.22/0.41 Following clause subsumed by 142 during input processing: 0 [] {-} p2(A,A,A)| -s1(A)| -k1(A).
% 0.22/0.41 Following clause subsumed by 224 during input processing: 0 [] {-} p3(A,A,A)| -n2(A)| -q2(B,C,A)| -s1(B).
% 0.22/0.41 Following clause subsumed by 224 during input processing: 0 [] {-} p3(A,A,A)| -k1(A)| -n2(A).
% 0.22/0.41 13 back subsumes 9.
% 0.22/0.41 14 back subsumes 6.
% 0.22/0.41 28 back subsumes 21.
% 0.22/0.41 28 back subsumes 17.
% 0.22/0.41 40 back subsumes 39.
% 0.22/0.41 52 back subsumes 51.
% 0.22/0.41 77 back subsumes 68.
% 0.22/0.41 77 back subsumes 65.
% 0.22/0.41 142 back subsumes 134.
% 0.22/0.41 194 back subsumes 180.
% 0.22/0.41 216 back subsumes 213.
% 0.22/0.41 216 back subsumes 212.
% 0.22/0.41 244 back subsumes 239.
% 0.22/0.41
% 0.22/0.41 ------------> process sos:
% 0.22/0.41 Following clause subsumed by 321 during input processing: 0 [] {-} p0(b,c).
% 0.22/0.41 Following clause subsumed by 324 during input processing: 0 [] {-} q0(d,d).
% 0.22/0.41 321 back subsumes 317.
% 0.22/0.41 324 back subsumes 309.
% 0.22/0.41 326 back subsumes 315.
% 0.22/0.41 326 back subsumes 311.
% 0.22/0.41
% 0.22/0.41 ======= end of input processing =======
% 0.22/0.52
% 0.22/0.52 Model 1 (0.00 seconds, 0 Inserts)
% 0.22/0.52
% 0.22/0.52 Stopped by limit on number of solutions
% 0.22/0.52
% 0.22/0.52
% 0.22/0.52 -------------- Softie stats --------------
% 0.22/0.52
% 0.22/0.52 UPDATE_STOP: 300
% 0.22/0.52 SFINDER_TIME_LIMIT: 2
% 0.22/0.52 SHORT_CLAUSE_CUTOFF: 4
% 0.22/0.52 number of clauses in intial UL: 294
% 0.22/0.52 number of clauses initially in problem: 326
% 0.22/0.52 percentage of clauses intially in UL: 90
% 0.22/0.52 percentage of distinct symbols occuring in initial UL: 100
% 0.22/0.52 percent of all initial clauses that are short: 100
% 0.22/0.52 absolute distinct symbol count: 53
% 0.22/0.52 distinct predicate count: 48
% 0.22/0.52 distinct function count: 0
% 0.22/0.52 distinct constant count: 5
% 0.22/0.52
% 0.22/0.52 ---------- no more Softie stats ----------
% 0.22/0.52
% 0.22/0.52
% 0.22/0.52
% 0.22/0.52 =========== start of search ===========
% 6.83/7.08
% 6.83/7.08 -------- PROOF --------
% 6.83/7.08 % SZS status Unsatisfiable
% 6.83/7.08 % SZS output start Refutation
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 2 [ 1 2 2665 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 3 [ 1 2 6391 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 4 [ 1 2 7590 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 5 [ 3 2 4894 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 6 [ 5 2 6415 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 7 [ 4 2 8340 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 8 [ 3 2 8376 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 9 [ 2 3 12727 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 10 [ 5 3 9697 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 11 [ 5 1 1994 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 12 [ 14 1 3860 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 13 [ 17 2 5417 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 14 [ 15 2 6162 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 15 [ 14 1 2225 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 16 [ 11 3 10885 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 17 [ 11 2 11189 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 18 [ 16 2 8167 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 19 [ 19 2 3449 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 20 [ 19 2 2088 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 21 [ 19 2 8514 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 22 [ 21 2 9581 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 23 [ 15 2 2335 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 24 [ 20 2 7374 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 25 [ 27 1 2442 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 26 [ 21 3 13110 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 27 [ 31 2 4079 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 28 [ 33 2 5189 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 29 [ 31 1 4867 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 30 [ 24 1 6096 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 31 [ 30 2 6354 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 32 [ 37 1 1463 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 33 [ 31 2 5535 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 34 [ 33 2 5902 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 35 [ 44 2 4994 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 Stopped by limit on insertions
% 6.83/7.08
% 6.83/7.08 Model 36 [ 36 2 13247 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 ----> UNIT CONFLICT at 6.65 sec ----> 470 [binary,469.1,307.1] {-} $F.
% 6.83/7.08
% 6.83/7.08 Length of proof is 5. Level of proof is 4.
% 6.83/7.08
% 6.83/7.08 ---------------- PROOF ----------------
% 6.83/7.08 % SZS status Unsatisfiable
% 6.83/7.08 % SZS output start Refutation
% 6.83/7.08
% 6.83/7.08 3 [] {+} l1(A,B)| -p0(C,A)| -r0(D)| -m0(B,A,C).
% 6.83/7.08 109 [] {+} s1(A)| -p0(A,A).
% 6.83/7.08 110 [] {+} s1(A)| -q0(A,B)| -s1(C).
% 6.83/7.08 172 [] {+} s2(d)| -s1(a)| -s0(d).
% 6.83/7.08 200 [] {+} l3(A,A)| -s2(B)| -l1(A,A).
% 6.83/7.08 307 [] {+} -l3(d,d).
% 6.83/7.08 308 [] {-} s0(d).
% 6.83/7.08 320 [] {+} r0(e).
% 6.83/7.08 321 [] {-} p0(b,A).
% 6.83/7.08 324 [] {-} q0(A,d).
% 6.83/7.08 326 [] {+} m0(A,d,B).
% 6.83/7.08 374 [hyper,321,109] {+} s1(b).
% 6.83/7.08 391 [hyper,324,110,374] {+} s1(A).
% 6.83/7.08 395 [hyper,391,172,308] {+} s2(d).
% 6.83/7.08 426 [hyper,326,3,321,320] {+} l1(d,A).
% 6.83/7.08 469 [hyper,426,200,395] {-} l3(d,d).
% 6.83/7.08 470 [binary,469.1,307.1] {-} $F.
% 6.83/7.08
% 6.83/7.08 % SZS output end Refutation
% 6.83/7.08 ------------ end of proof -------------
% 6.83/7.08
% 6.83/7.08
% 6.83/7.08 Search stopped by max_proofs option.
% 6.83/7.08
% 6.83/7.08
% 6.83/7.08 Search stopped by max_proofs option.
% 6.83/7.08
% 6.83/7.08 ============ end of search ============
% 6.83/7.08
% 6.83/7.08 ----------- soft-scott stats ----------
% 6.83/7.08
% 6.83/7.08 true clauses given 4 (9.3%)
% 6.83/7.08 false clauses given 39
% 6.83/7.08
% 6.83/7.08 FALSE TRUE
% 6.83/7.08 3 5 3
% 6.83/7.08 4 31 41
% 6.83/7.08 tot: 36 44 (55.0% true)
% 6.83/7.08
% 6.83/7.08
% 6.83/7.08 Model 36 [ 36 2 13247 ] (0.00 seconds, 250000 Inserts)
% 6.83/7.08
% 6.83/7.08 That finishes the proof of the theorem.
% 6.83/7.08
% 6.83/7.08 Process 26863 finished Mon Jul 11 17:16:19 2022
%------------------------------------------------------------------------------