%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN267-1 : TPTP v8.1.0. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n019.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 12:11:18 EDT 2022
% Result : Unsatisfiable 12.81s 12.99s
% Output : Refutation 12.81s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN267-1 : TPTP v8.1.0. Released v1.1.0.
% 0.03/0.12 % Command : sos-script %s
% 0.13/0.33 % Computer : n019.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Mon Jul 11 13:14:08 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.20/0.37 ----- Otter 3.2, August 2001 -----
% 0.20/0.37 The process was started by sandbox on n019.cluster.edu,
% 0.20/0.37 Mon Jul 11 13:14:08 2022
% 0.20/0.37 The command was "./sos". The process ID is 26066.
% 0.20/0.37
% 0.20/0.37 set(prolog_style_variables).
% 0.20/0.37 set(auto).
% 0.20/0.37 dependent: set(auto1).
% 0.20/0.37 dependent: set(process_input).
% 0.20/0.37 dependent: clear(print_kept).
% 0.20/0.37 dependent: clear(print_new_demod).
% 0.20/0.37 dependent: clear(print_back_demod).
% 0.20/0.37 dependent: clear(print_back_sub).
% 0.20/0.37 dependent: set(control_memory).
% 0.20/0.37 dependent: assign(max_mem, 12000).
% 0.20/0.37 dependent: assign(pick_given_ratio, 4).
% 0.20/0.37 dependent: assign(stats_level, 1).
% 0.20/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.20/0.37 dependent: assign(sos_limit, 5000).
% 0.20/0.37 dependent: assign(max_weight, 60).
% 0.20/0.37 clear(print_given).
% 0.20/0.37
% 0.20/0.37 list(usable).
% 0.20/0.37
% 0.20/0.37 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=5.
% 0.20/0.37
% 0.20/0.37 This is a Horn set without equality. The strategy will
% 0.20/0.37 be hyperresolution, with satellites in sos and nuclei
% 0.20/0.37 in usable.
% 0.20/0.37
% 0.20/0.37 dependent: set(hyper_res).
% 0.20/0.37 dependent: clear(order_hyper).
% 0.20/0.37
% 0.20/0.37 ------------> process usable:
% 0.20/0.37 Following clause subsumed by 13 during input processing: 0 [] {-} m1(A,A,A)| -q0(B,C)| -q0(B,A).
% 0.20/0.37 Following clause subsumed by 14 during input processing: 0 [] {-} m1(A,A,A)| -m0(B,C,A).
% 0.20/0.37 Following clause subsumed by 14 during input processing: 0 [] {-} m1(A,A,A)| -l0(A)| -k0(A)| -m0(A,A,A).
% 0.20/0.37 Following clause subsumed by 12 during input processing: 0 [] {-} m1(e,e,e)| -r0(e).
% 0.20/0.37 Following clause subsumed by 63 during input processing: 0 [] {-} p1(A,A,A)| -n0(e,b)| -k0(b)| -k0(A)| -k1(B).
% 0.20/0.37 Following clause subsumed by 64 during input processing: 0 [] {-} p1(A,A,B)| -p0(B,A)| -r0(A).
% 0.20/0.37 Following clause subsumed by 63 during input processing: 0 [] {-} p1(e,e,e)| -r0(e)| -k0(e).
% 0.20/0.37 Following clause subsumed by 88 during input processing: 0 [] {-} q1(A,A,A)| -s0(A)| -m0(B,B,C).
% 0.20/0.37 Following clause subsumed by 88 during input processing: 0 [] {-} q1(A,A,A)| -s0(A).
% 0.20/0.37 Following clause subsumed by 88 during input processing: 0 [] {-} q1(d,d,d)| -k0(e)| -s0(d).
% 0.20/0.37 Following clause subsumed by 105 during input processing: 0 [] {-} q1(b,b,b)| -r0(b).
% 0.20/0.37 Following clause subsumed by 99 during input processing: 0 [] {-} q1(A,A,A)| -m0(B,C,A).
% 0.20/0.37 Following clause subsumed by 99 during input processing: 0 [] {-} q1(A,A,A)| -m0(A,B,A).
% 0.20/0.37 Following clause subsumed by 105 during input processing: 0 [] {-} q1(A,A,A)| -m0(c,A,A)| -r0(A).
% 0.20/0.37 Following clause subsumed by 142 during input processing: 0 [] {-} p2(A,A,A)| -s1(A)| -k1(A).
% 0.20/0.37 Following clause subsumed by 224 during input processing: 0 [] {-} p3(A,A,A)| -n2(A)| -q2(B,C,A)| -s1(B).
% 0.20/0.37 Following clause subsumed by 224 during input processing: 0 [] {-} p3(A,A,A)| -k1(A)| -n2(A).
% 0.20/0.37 13 back subsumes 9.
% 0.20/0.37 14 back subsumes 6.
% 0.20/0.37 28 back subsumes 21.
% 0.20/0.37 28 back subsumes 17.
% 0.20/0.37 40 back subsumes 39.
% 0.20/0.37 52 back subsumes 51.
% 0.20/0.37 77 back subsumes 68.
% 0.20/0.37 77 back subsumes 65.
% 0.20/0.37 142 back subsumes 134.
% 0.20/0.37 194 back subsumes 180.
% 0.20/0.37 216 back subsumes 213.
% 0.20/0.37 216 back subsumes 212.
% 0.20/0.37 244 back subsumes 239.
% 0.20/0.37 307 back subsumes 287.
% 0.20/0.37
% 0.20/0.37 ------------> process sos:
% 0.20/0.37 Following clause subsumed by 321 during input processing: 0 [] {-} p0(b,c).
% 0.20/0.37 Following clause subsumed by 324 during input processing: 0 [] {-} q0(d,d).
% 0.20/0.37 321 back subsumes 317.
% 0.20/0.37 324 back subsumes 309.
% 0.20/0.37 326 back subsumes 315.
% 0.20/0.37 326 back subsumes 311.
% 0.20/0.37
% 0.20/0.37 ======= end of input processing =======
% 0.20/0.47
% 0.20/0.47 Model 1 (0.00 seconds, 0 Inserts)
% 0.20/0.47
% 0.20/0.47 Stopped by limit on number of solutions
% 0.20/0.47
% 0.20/0.47
% 0.20/0.47 -------------- Softie stats --------------
% 0.20/0.47
% 0.20/0.47 UPDATE_STOP: 300
% 0.20/0.47 SFINDER_TIME_LIMIT: 2
% 0.20/0.47 SHORT_CLAUSE_CUTOFF: 4
% 0.20/0.47 number of clauses in intial UL: 293
% 0.20/0.47 number of clauses initially in problem: 325
% 0.20/0.47 percentage of clauses intially in UL: 90
% 0.20/0.47 percentage of distinct symbols occuring in initial UL: 100
% 0.20/0.47 percent of all initial clauses that are short: 100
% 0.20/0.47 absolute distinct symbol count: 53
% 0.20/0.47 distinct predicate count: 48
% 0.20/0.47 distinct function count: 0
% 0.20/0.47 distinct constant count: 5
% 0.20/0.47
% 0.20/0.47 ---------- no more Softie stats ----------
% 0.20/0.47
% 0.20/0.47
% 0.20/0.47
% 0.20/0.47 =========== start of search ===========
% 10.10/10.30
% 10.10/10.30 Model 2 [ 4 2 2700 ] (0.00 seconds, 7295 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 3 [ 7 3 3435 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 4 [ 7 2 4106 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 5 [ 14 2 6304 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 6 [ 17 2 4573 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 7 [ 23 2 2433 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 8 [ 21 2 4893 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 9 [ 23 1 3931 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 10 [ 46 2 5983 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 11 [ 45 1 2002 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 12 [ 47 1 4095 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 13 [ 49 2 7401 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 14 [ 46 2 4332 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 15 [ 59 2 6721 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 16 [ 54 2 6635 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 17 [ 57 2 6974 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 18 [ 50 1 2805 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 19 [ 56 2 6078 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 20 [ 51 2 6248 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 21 [ 57 2 6609 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 22 [ 58 2 5488 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 23 [ 66 1 5759 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 24 [ 64 1 1822 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 25 [ 57 2 7743 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 26 [ 67 2 9894 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 27 [ 60 2 7838 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 28 [ 78 2 4888 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 29 [ 73 2 6692 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 30 [ 85 2 2795 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 31 [ 77 2 5392 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 32 [ 87 2 1977 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 33 [ 78 2 4610 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 34 [ 67 2 4255 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 35 [ 79 3 11232 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 36 [ 67 2 5844 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 37 [ 86 2 6989 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 38 [ 76 1 3591 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 39 [ 69 3 9976 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 40 [ 76 2 7116 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 41 [ 85 2 4239 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 42 [ 96 2 4642 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 43 [ 68 2 6205 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 44 [ 99 3 9325 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 45 [ 106 2 2433 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 46 [ 122 2 5558 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 47 [ 98 2 3615 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 10.10/10.30 Model 48 [ 103 2 4743 ] (0.00 seconds, 250000 Inserts)
% 10.10/10.30
% 10.10/10.30 Stopped by limit on insertions
% 10.10/10.30
% 12.81/12.99 Model 49 [ 127
% 12.81/12.99 -- HEY sandbox, WE HAVE A PROOF!! --
% 12.81/12.99 2 3868 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 50 [ 94 2 4982 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 51 [ 99 2 3101 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 52 [ 93 2 6912 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 53 [ 116 3 7258 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 54 [ 128 2 3906 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 55 [ 123 2 4423 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 56 [ 110 2 6480 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 57 [ 112 2 9067 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 58 [ 133 3 11084 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 59 [ 122 2 6535 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 60 [ 136 2 8192 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 61 [ 127 2 7674 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 62 [ 156 2 3489 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 63 [ 128 2 5999 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 Stopped by limit on insertions
% 12.81/12.99
% 12.81/12.99 Model 64 [ 147 1 2391 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 ----> UNIT CONFLICT at 12.60 sec ----> 587 [binary,586.1,307.1] {+} $F.
% 12.81/12.99
% 12.81/12.99 Length of proof is 5. Level of proof is 5.
% 12.81/12.99
% 12.81/12.99 ---------------- PROOF ----------------
% 12.81/12.99 % SZS status Unsatisfiable
% 12.81/12.99 % SZS output start Refutation
% 12.81/12.99
% 12.81/12.99 109 [] {+} s1(A)| -p0(A,A).
% 12.81/12.99 110 [] {+} s1(A)| -q0(A,B)| -s1(C).
% 12.81/12.99 116 [] {+} l2(A,A)| -p0(B,B)| -s1(C)| -m0(D,C,A).
% 12.81/12.99 226 [] {+} p3(A,A,A)| -l2(A,A).
% 12.81/12.99 267 [] {+} p4(A,A,A)| -p3(B,B,A).
% 12.81/12.99 307 [] {+} -p4(A,B,c).
% 12.81/12.99 321 [] {-} p0(b,A).
% 12.81/12.99 324 [] {-} q0(A,d).
% 12.81/12.99 326 [] {-} m0(A,d,B).
% 12.81/12.99 375 [hyper,321,109] {+} s1(b).
% 12.81/12.99 396 [hyper,324,110,375] {+} s1(A).
% 12.81/12.99 406 [hyper,326,116,321,396] {-} l2(A,A).
% 12.81/12.99 457 [hyper,406,226] {-} p3(A,A,A).
% 12.81/12.99 586 [hyper,457,267] {-} p4(A,A,A).
% 12.81/12.99 587 [binary,586.1,307.1] {+} $F.
% 12.81/12.99
% 12.81/12.99 % SZS output end Refutation
% 12.81/12.99 ------------ end of proof -------------
% 12.81/12.99
% 12.81/12.99
% 12.81/12.99 Search stopped by max_proofs option.
% 12.81/12.99
% 12.81/12.99
% 12.81/12.99 Search stopped by max_proofs option.
% 12.81/12.99
% 12.81/12.99 ============ end of search ============
% 12.81/12.99
% 12.81/12.99 ----------- soft-scott stats ----------
% 12.81/12.99
% 12.81/12.99 true clauses given 7 (5.5%)
% 12.81/12.99 false clauses given 121
% 12.81/12.99
% 12.81/12.99 FALSE TRUE
% 12.81/12.99 4 68 12
% 12.81/12.99 tot: 68 12 (15.0% true)
% 12.81/12.99
% 12.81/12.99
% 12.81/12.99 Model 64 [ 147 -14 2391 ] (0.00 seconds, 250000 Inserts)
% 12.81/12.99
% 12.81/12.99 That finishes the proof of the theorem.
% 12.81/12.99
% 12.81/12.99 Process 26066 finished Mon Jul 11 13:14:20 2022
%------------------------------------------------------------------------------