%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN261-1 : TPTP v8.1.0. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n020.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 12:11:16 EDT 2022
% Result : Unsatisfiable 0.18s 0.44s
% Output : Refutation 0.18s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SYN261-1 : TPTP v8.1.0. Released v1.1.0.
% 0.00/0.12 % Command : sos-script %s
% 0.11/0.33 % Computer : n020.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 600
% 0.11/0.33 % DateTime : Mon Jul 11 17:21:58 EDT 2022
% 0.11/0.33 % CPUTime :
% 0.18/0.36 ----- Otter 3.2, August 2001 -----
% 0.18/0.36 The process was started by sandbox2 on n020.cluster.edu,
% 0.18/0.36 Mon Jul 11 17:21:58 2022
% 0.18/0.36 The command was "./sos". The process ID is 25512.
% 0.18/0.36
% 0.18/0.36 set(prolog_style_variables).
% 0.18/0.36 set(auto).
% 0.18/0.36 dependent: set(auto1).
% 0.18/0.36 dependent: set(process_input).
% 0.18/0.36 dependent: clear(print_kept).
% 0.18/0.36 dependent: clear(print_new_demod).
% 0.18/0.36 dependent: clear(print_back_demod).
% 0.18/0.36 dependent: clear(print_back_sub).
% 0.18/0.36 dependent: set(control_memory).
% 0.18/0.36 dependent: assign(max_mem, 12000).
% 0.18/0.36 dependent: assign(pick_given_ratio, 4).
% 0.18/0.36 dependent: assign(stats_level, 1).
% 0.18/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.18/0.36 dependent: assign(sos_limit, 5000).
% 0.18/0.36 dependent: assign(max_weight, 60).
% 0.18/0.36 clear(print_given).
% 0.18/0.36
% 0.18/0.36 list(usable).
% 0.18/0.36
% 0.18/0.36 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=5.
% 0.18/0.36
% 0.18/0.36 This is a Horn set without equality. The strategy will
% 0.18/0.36 be hyperresolution, with satellites in sos and nuclei
% 0.18/0.36 in usable.
% 0.18/0.36
% 0.18/0.36 dependent: set(hyper_res).
% 0.18/0.36 dependent: clear(order_hyper).
% 0.18/0.36
% 0.18/0.36 ------------> process usable:
% 0.18/0.36 Following clause subsumed by 13 during input processing: 0 [] {-} m1(A,A,A)| -q0(B,C)| -q0(B,A).
% 0.18/0.36 Following clause subsumed by 14 during input processing: 0 [] {-} m1(A,A,A)| -m0(B,C,A).
% 0.18/0.36 Following clause subsumed by 14 during input processing: 0 [] {-} m1(A,A,A)| -l0(A)| -k0(A)| -m0(A,A,A).
% 0.18/0.36 Following clause subsumed by 12 during input processing: 0 [] {-} m1(e,e,e)| -r0(e).
% 0.18/0.36 Following clause subsumed by 63 during input processing: 0 [] {-} p1(A,A,A)| -n0(e,b)| -k0(b)| -k0(A)| -k1(B).
% 0.18/0.36 Following clause subsumed by 64 during input processing: 0 [] {-} p1(A,A,B)| -p0(B,A)| -r0(A).
% 0.18/0.36 Following clause subsumed by 63 during input processing: 0 [] {-} p1(e,e,e)| -r0(e)| -k0(e).
% 0.18/0.36 Following clause subsumed by 88 during input processing: 0 [] {-} q1(A,A,A)| -s0(A)| -m0(B,B,C).
% 0.18/0.36 Following clause subsumed by 88 during input processing: 0 [] {-} q1(A,A,A)| -s0(A).
% 0.18/0.36 Following clause subsumed by 88 during input processing: 0 [] {-} q1(d,d,d)| -k0(e)| -s0(d).
% 0.18/0.36 Following clause subsumed by 105 during input processing: 0 [] {-} q1(b,b,b)| -r0(b).
% 0.18/0.36 Following clause subsumed by 99 during input processing: 0 [] {-} q1(A,A,A)| -m0(B,C,A).
% 0.18/0.36 Following clause subsumed by 99 during input processing: 0 [] {-} q1(A,A,A)| -m0(A,B,A).
% 0.18/0.36 Following clause subsumed by 105 during input processing: 0 [] {-} q1(A,A,A)| -m0(c,A,A)| -r0(A).
% 0.18/0.36 Following clause subsumed by 142 during input processing: 0 [] {-} p2(A,A,A)| -s1(A)| -k1(A).
% 0.18/0.36 Following clause subsumed by 224 during input processing: 0 [] {-} p3(A,A,A)| -n2(A)| -q2(B,C,A)| -s1(B).
% 0.18/0.36 Following clause subsumed by 224 during input processing: 0 [] {-} p3(A,A,A)| -k1(A)| -n2(A).
% 0.18/0.36 13 back subsumes 9.
% 0.18/0.36 14 back subsumes 6.
% 0.18/0.36 28 back subsumes 21.
% 0.18/0.36 28 back subsumes 17.
% 0.18/0.36 40 back subsumes 39.
% 0.18/0.36 52 back subsumes 51.
% 0.18/0.36 77 back subsumes 68.
% 0.18/0.36 77 back subsumes 65.
% 0.18/0.36 142 back subsumes 134.
% 0.18/0.36 194 back subsumes 180.
% 0.18/0.36 216 back subsumes 213.
% 0.18/0.36 216 back subsumes 212.
% 0.18/0.36 244 back subsumes 239.
% 0.18/0.36
% 0.18/0.36 ------------> process sos:
% 0.18/0.36 Following clause subsumed by 321 during input processing: 0 [] {-} p0(b,c).
% 0.18/0.36 Following clause subsumed by 324 during input processing: 0 [] {-} q0(d,d).
% 0.18/0.36 321 back subsumes 317.
% 0.18/0.36 324 back subsumes 309.
% 0.18/0.36 326 back subsumes 315.
% 0.18/0.36 326 back subsumes 311.
% 0.18/0.36
% 0.18/0.36 ======= end of input processing =======
% 0.18/0.41
% 0.18/0.41 Model 1 (0.00 seconds, 0 Inserts)
% 0.18/0.41
% 0.18/0.41 Stopped by limit on number of solutions
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41 -------------- Softie stats --------------
% 0.18/0.41
% 0.18/0.41 UPDATE_STOP: 300
% 0.18/0.41 SFINDER_TIME_LIMIT: 2
% 0.18/0.41 SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.41 number of clauses in intial UL: 294
% 0.18/0.41 number of clauses initially in problem: 326
% 0.18/0.41 percentage of clauses intially in UL: 90
% 0.18/0.41 percentage of distinct symbols occuring in initial UL: 100
% 0.18/0.41 percent of all initial clauses that are short: 100
% 0.18/0.41 absolute distinct symbol count: 53
% 0.18/0.41 distinct predicate count: 48
% 0.18/0.41 distinct function count: 0
% 0.18/0.41 distinct constant count: 5
% 0.18/0.41
% 0.18/0.41 ---------- no more Softie stats ----------
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41 =========== start of search ===========
% 0.18/0.44
% 0.18/0.44 -------- PROOF --------
% 0.18/0.44 % SZS status Unsatisfiable
% 0.18/0.44 % SZS output start Refutation
% 0.18/0.44
% 0.18/0.44 ----> UNIT CONFLICT at 0.05 sec ----> 350 [binary,349.1,307.1] {-} $F.
% 0.18/0.44
% 0.18/0.44 Length of proof is 1. Level of proof is 1.
% 0.18/0.44
% 0.18/0.44 ---------------- PROOF ----------------
% 0.18/0.44 % SZS status Unsatisfiable
% 0.18/0.44 % SZS output start Refutation
% 0.18/0.44
% 0.18/0.44 67 [] {+} p1(A,A,A)| -s0(B)| -s0(A).
% 0.18/0.44 307 [] {+} -p1(b,A,b).
% 0.18/0.44 312 [] {-} s0(b).
% 0.18/0.44 349 [hyper,312,67,312] {-} p1(b,b,b).
% 0.18/0.44 350 [binary,349.1,307.1] {-} $F.
% 0.18/0.44
% 0.18/0.44 % SZS output end Refutation
% 0.18/0.44 ------------ end of proof -------------
% 0.18/0.44
% 0.18/0.44
% 0.18/0.44 Search stopped by max_proofs option.
% 0.18/0.44
% 0.18/0.44
% 0.18/0.44 Search stopped by max_proofs option.
% 0.18/0.44
% 0.18/0.44 ============ end of search ============
% 0.18/0.44
% 0.18/0.44 ----------- soft-scott stats ----------
% 0.18/0.44
% 0.18/0.44 true clauses given 1 (50.0%)
% 0.18/0.44 false clauses given 1
% 0.18/0.44
% 0.18/0.44 FALSE TRUE
% 0.18/0.44 2 5 1
% 0.18/0.44 3 15 1
% 0.18/0.44 4 6 5
% 0.18/0.44 tot: 26 7 (21.2% true)
% 0.18/0.44
% 0.18/0.44
% 0.18/0.44 Model 1 (0.00 seconds, 0 Inserts)
% 0.18/0.44
% 0.18/0.44 That finishes the proof of the theorem.
% 0.18/0.44
% 0.18/0.44 Process 25512 finished Mon Jul 11 17:21:58 2022
%------------------------------------------------------------------------------