TSTP Solution File: SYN557-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN557-1 : TPTP v8.1.0. Released v2.5.0.
% 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 12:14:07 EDT 2022
% Result : Unsatisfiable 0.82s 0.99s
% Output : Refutation 0.82s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : SYN557-1 : TPTP v8.1.0. Released v2.5.0.
% 0.04/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n019.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Tue Jul 12 07:59:53 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.13/0.36 ----- Otter 3.2, August 2001 -----
% 0.13/0.36 The process was started by sandbox2 on n019.cluster.edu,
% 0.13/0.36 Tue Jul 12 07:59:53 2022
% 0.13/0.36 The command was "./sos". The process ID is 5956.
% 0.13/0.36
% 0.13/0.36 set(prolog_style_variables).
% 0.13/0.36 set(auto).
% 0.13/0.36 dependent: set(auto1).
% 0.13/0.36 dependent: set(process_input).
% 0.13/0.36 dependent: clear(print_kept).
% 0.13/0.36 dependent: clear(print_new_demod).
% 0.13/0.36 dependent: clear(print_back_demod).
% 0.13/0.36 dependent: clear(print_back_sub).
% 0.13/0.36 dependent: set(control_memory).
% 0.13/0.36 dependent: assign(max_mem, 12000).
% 0.13/0.36 dependent: assign(pick_given_ratio, 4).
% 0.13/0.36 dependent: assign(stats_level, 1).
% 0.13/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.36 dependent: assign(sos_limit, 5000).
% 0.13/0.36 dependent: assign(max_weight, 60).
% 0.13/0.36 clear(print_given).
% 0.13/0.36
% 0.13/0.36 list(usable).
% 0.13/0.36
% 0.13/0.36 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=3.
% 0.13/0.36
% 0.13/0.36 This is a Horn set without equality. The strategy will
% 0.13/0.36 be hyperresolution, with satellites in sos and nuclei
% 0.13/0.36 in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: clear(order_hyper).
% 0.13/0.36
% 0.13/0.36 ------------> process usable:
% 0.13/0.36
% 0.13/0.36 ------------> process sos:
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.21/0.40
% 0.21/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.21/0.40
% 0.21/0.40 Stopped by limit on number of solutions
% 0.21/0.40
% 0.21/0.40
% 0.21/0.40 -------------- Softie stats --------------
% 0.21/0.40
% 0.21/0.40 UPDATE_STOP: 300
% 0.21/0.40 SFINDER_TIME_LIMIT: 2
% 0.21/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.21/0.40 number of clauses in intial UL: 7
% 0.21/0.40 number of clauses initially in problem: 13
% 0.21/0.40 percentage of clauses intially in UL: 53
% 0.21/0.40 percentage of distinct symbols occuring in initial UL: 87
% 0.21/0.40 percent of all initial clauses that are short: 100
% 0.21/0.40 absolute distinct symbol count: 8
% 0.21/0.40 distinct predicate count: 2
% 0.21/0.40 distinct function count: 2
% 0.21/0.40 distinct constant count: 4
% 0.21/0.40
% 0.21/0.40 ---------- no more Softie stats ----------
% 0.21/0.40
% 0.21/0.40
% 0.21/0.40
% 0.21/0.40 Model 2 (0.00 seconds, 0 Inserts)
% 0.21/0.40
% 0.21/0.40 Stopped by limit on number of solutions
% 0.21/0.40
% 0.21/0.40 =========== start of search ===========
% 0.82/0.99
% 0.82/0.99 -------- PROOF --------
% 0.82/0.99 % SZS status Unsatisfiable
% 0.82/0.99 % SZS output start Refutation
% 0.82/0.99
% 0.82/0.99 Stopped by limit on insertions
% 0.82/0.99
% 0.82/0.99 ----> UNIT CONFLICT at 0.60 sec ----> 1251 [binary,1250.1,1.1] {-} $F.
% 0.82/0.99
% 0.82/0.99 Length of proof is 5. Level of proof is 5.
% 0.82/0.99
% 0.82/0.99 ---------------- PROOF ----------------
% 0.82/0.99 % SZS status Unsatisfiable
% 0.82/0.99 % SZS output start Refutation
% 0.82/0.99
% 0.82/0.99 1 [] {+} -p2(c6,f3(c8,f5(c9))).
% 0.82/0.99 3 [] {+} p2(A,B)| -p2(C,A)| -p2(C,B).
% 0.82/0.99 5 [] {+} p2(A,B)| -p2(f3(A,C),f3(B,C)).
% 0.82/0.99 8 [] {+} p2(A,A).
% 0.82/0.99 10 [] {+} p2(f3(A,B),f3(B,A)).
% 0.82/0.99 11 [] {+} p2(f3(A,f3(B,C)),f3(B,f3(A,C))).
% 0.82/0.99 13 [] {-} p2(f3(c6,f5(c7)),f3(c8,f3(f5(c7),f5(c9)))).
% 0.82/0.99 17 [hyper,13,3,8] {-} p2(f3(c8,f3(f5(c7),f5(c9))),f3(c6,f5(c7))).
% 0.82/0.99 43 [hyper,11,3,17] {-} p2(f3(f5(c7),f3(c8,f5(c9))),f3(c6,f5(c7))).
% 0.82/0.99 233 [hyper,43,3,10] {-} p2(f3(f3(c8,f5(c9)),f5(c7)),f3(c6,f5(c7))).
% 0.82/0.99 1183 [hyper,233,5] {-} p2(f3(c8,f5(c9)),c6).
% 0.82/0.99 1250 [hyper,1183,3,8] {-} p2(c6,f3(c8,f5(c9))).
% 0.82/0.99 1251 [binary,1250.1,1.1] {-} $F.
% 0.82/0.99
% 0.82/0.99 % SZS output end Refutation
% 0.82/0.99 ------------ end of proof -------------
% 0.82/0.99
% 0.82/0.99
% 0.82/0.99 Search stopped by max_proofs option.
% 0.82/0.99
% 0.82/0.99
% 0.82/0.99 Search stopped by max_proofs option.
% 0.82/0.99
% 0.82/0.99 ============ end of search ============
% 0.82/0.99
% 0.82/0.99 ----------- soft-scott stats ----------
% 0.82/0.99
% 0.82/0.99 true clauses given 10 (28.6%)
% 0.82/0.99 false clauses given 25
% 0.82/0.99
% 0.82/0.99 FALSE TRUE
% 0.82/0.99 11 0 10
% 0.82/0.99 12 25 0
% 0.82/0.99 15 0 33
% 0.82/0.99 16 55 0
% 0.82/0.99 19 0 14
% 0.82/0.99 20 58 0
% 0.82/0.99 23 0 49
% 0.82/0.99 24 272 0
% 0.82/0.99 25 0 327
% 0.82/0.99 28 42 0
% 0.82/0.99 29 0 112
% 0.82/0.99 33 0 13
% 0.82/0.99 37 0 28
% 0.82/0.99 38 76 0
% 0.82/0.99 42 12 0
% 0.82/0.99 51 0 2
% 0.82/0.99 tot: 540 588 (52.1% true)
% 0.82/0.99
% 0.82/0.99
% 0.82/0.99 Model 2 (0.00 seconds, 0 Inserts)
% 0.82/0.99
% 0.82/0.99 That finishes the proof of the theorem.
% 0.82/0.99
% 0.82/0.99 Process 5956 finished Tue Jul 12 07:59:53 2022
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