TSTP Solution File: SYN618-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN618-1 : TPTP v8.1.0. Released v2.5.0.
% 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 12:14:31 EDT 2022
% Result : Unsatisfiable 15.83s 16.06s
% Output : Refutation 15.83s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN618-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.13 % Command : sos-script %s
% 0.14/0.33 % Computer : n012.cluster.edu
% 0.14/0.33 % Model : x86_64 x86_64
% 0.14/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33 % Memory : 8042.1875MB
% 0.14/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33 % CPULimit : 300
% 0.14/0.33 % WCLimit : 600
% 0.14/0.33 % DateTime : Mon Jul 11 22:13:27 EDT 2022
% 0.14/0.33 % CPUTime :
% 0.14/0.35 ----- Otter 3.2, August 2001 -----
% 0.14/0.35 The process was started by sandbox on n012.cluster.edu,
% 0.14/0.35 Mon Jul 11 22:13:27 2022
% 0.14/0.35 The command was "./sos". The process ID is 18090.
% 0.14/0.35
% 0.14/0.35 set(prolog_style_variables).
% 0.14/0.35 set(auto).
% 0.14/0.35 dependent: set(auto1).
% 0.14/0.35 dependent: set(process_input).
% 0.14/0.35 dependent: clear(print_kept).
% 0.14/0.35 dependent: clear(print_new_demod).
% 0.14/0.35 dependent: clear(print_back_demod).
% 0.14/0.35 dependent: clear(print_back_sub).
% 0.14/0.35 dependent: set(control_memory).
% 0.14/0.35 dependent: assign(max_mem, 12000).
% 0.14/0.35 dependent: assign(pick_given_ratio, 4).
% 0.14/0.35 dependent: assign(stats_level, 1).
% 0.14/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.35 dependent: assign(sos_limit, 5000).
% 0.14/0.35 dependent: assign(max_weight, 60).
% 0.14/0.35 clear(print_given).
% 0.14/0.35
% 0.14/0.35 list(usable).
% 0.14/0.35
% 0.14/0.35 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=5.
% 0.14/0.35
% 0.14/0.35 This is a Horn set without equality. The strategy will
% 0.14/0.35 be hyperresolution, with satellites in sos and nuclei
% 0.14/0.35 in usable.
% 0.14/0.35
% 0.14/0.35 dependent: set(hyper_res).
% 0.14/0.35 dependent: clear(order_hyper).
% 0.14/0.35
% 0.14/0.35 ------------> process usable:
% 0.14/0.35
% 0.14/0.35 ------------> process sos:
% 0.14/0.35
% 0.14/0.35 ======= end of input processing =======
% 0.14/0.38
% 0.14/0.38 Model 1 (0.00 seconds, 0 Inserts)
% 0.14/0.38
% 0.14/0.38 Stopped by limit on number of solutions
% 0.14/0.38
% 0.14/0.38
% 0.14/0.38 -------------- Softie stats --------------
% 0.14/0.38
% 0.14/0.38 UPDATE_STOP: 300
% 0.14/0.38 SFINDER_TIME_LIMIT: 2
% 0.14/0.38 SHORT_CLAUSE_CUTOFF: 4
% 0.14/0.38 number of clauses in intial UL: 18
% 0.14/0.38 number of clauses initially in problem: 33
% 0.14/0.38 percentage of clauses intially in UL: 54
% 0.14/0.38 percentage of distinct symbols occuring in initial UL: 95
% 0.14/0.38 percent of all initial clauses that are short: 96
% 0.14/0.38 absolute distinct symbol count: 23
% 0.14/0.38 distinct predicate count: 10
% 0.14/0.38 distinct function count: 4
% 0.14/0.38 distinct constant count: 9
% 0.14/0.38
% 0.14/0.38 ---------- no more Softie stats ----------
% 0.14/0.38
% 0.14/0.38
% 0.14/0.38
% 0.14/0.38 =========== start of search ===========
% 15.83/16.06
% 15.83/16.06 -- HEY sandbox, WE HAVE A PROOF!! --
% 15.83/16.06
% 15.83/16.06 Model 2 (0.00 seconds, 0 Inserts)
% 15.83/16.06
% 15.83/16.06 Stopped by limit on number of solutions
% 15.83/16.06
% 15.83/16.06 Model 3 (0.00 seconds, 0 Inserts)
% 15.83/16.06
% 15.83/16.06 Stopped by limit on number of solutions
% 15.83/16.06
% 15.83/16.06 Stopped by limit on insertions
% 15.83/16.06
% 15.83/16.06 Stopped by limit on insertions
% 15.83/16.06
% 15.83/16.06 Stopped by limit on insertions
% 15.83/16.06
% 15.83/16.06 Stopped by limit on insertions
% 15.83/16.06
% 15.83/16.06 Stopped by limit on insertions
% 15.83/16.06
% 15.83/16.06 Stopped by limit on insertions
% 15.83/16.06
% 15.83/16.06 Stopped by limit on insertions
% 15.83/16.06
% 15.83/16.06 Stopped by limit on insertions
% 15.83/16.06
% 15.83/16.06 Stopped by limit on insertions
% 15.83/16.06
% 15.83/16.06 Model 4 [ 2 0 716 ] (0.00 seconds, 250000 Inserts)
% 15.83/16.06
% 15.83/16.06 Stopped by limit on insertions
% 15.83/16.06
% 15.83/16.06 ----> UNIT CONFLICT at 15.68 sec ----> 116 [binary,115.1,2.1] {+} $F.
% 15.83/16.06
% 15.83/16.06 Length of proof is 6. Level of proof is 6.
% 15.83/16.06
% 15.83/16.06 ---------------- PROOF ----------------
% 15.83/16.06 % SZS status Unsatisfiable
% 15.83/16.06 % SZS output start Refutation
% 15.83/16.06
% 15.83/16.06 2 [] {+} -p5(f8(f3(c16),c20),f6(f7(c22))).
% 15.83/16.06 7 [] {+} p5(A,B)| -p5(C,A)| -p5(C,B).
% 15.83/16.06 9 [] {+} p2(A,B)| -p2(C,A)| -p2(C,B).
% 15.83/16.06 15 [] {+} p5(f8(A,B),f8(C,D))| -p2(A,C)| -p5(B,D).
% 15.83/16.06 16 [] {+} p5(A,c20)| -p13(A,c21)| -p13(c19,A)| -p5(f8(c17,A),f6(f7(c22))).
% 15.83/16.06 21 [] {+} p5(A,A).
% 15.83/16.06 23 [] {+} p2(A,A).
% 15.83/16.06 26 [] {-} p13(c23,c21).
% 15.83/16.06 27 [] {-} p13(c19,c23).
% 15.83/16.06 30 [] {+} p2(c17,f3(c16)).
% 15.83/16.06 33 [] {-} p5(f8(f3(c16),c23),f6(f7(c22))).
% 15.83/16.06 36 [hyper,30,9,23] {-} p2(f3(c16),c17).
% 15.83/16.06 38 [hyper,36,15,21] {-} p5(f8(f3(c16),A),f8(c17,A)).
% 15.83/16.06 67 [hyper,38,7,33] {-} p5(f8(c17,c23),f6(f7(c22))).
% 15.83/16.06 73 [hyper,67,16,26,27] {+} p5(c23,c20).
% 15.83/16.06 92 [hyper,73,15,23] {-} p5(f8(A,c23),f8(A,c20)).
% 15.83/16.06 115 [hyper,92,7,33] {-} p5(f8(f3(c16),c20),f6(f7(c22))).
% 15.83/16.06 116 [binary,115.1,2.1] {+} $F.
% 15.83/16.06
% 15.83/16.06 % SZS output end Refutation
% 15.83/16.06 ------------ end of proof -------------
% 15.83/16.06
% 15.83/16.06
% 15.83/16.06 Search stopped by max_proofs option.
% 15.83/16.06
% 15.83/16.06
% 15.83/16.06 Search stopped by max_proofs option.
% 15.83/16.06
% 15.83/16.06 ============ end of search ============
% 15.83/16.06
% 15.83/16.06 ----------- soft-scott stats ----------
% 15.83/16.06
% 15.83/16.06 true clauses given 6 (22.2%)
% 15.83/16.06 false clauses given 21
% 15.83/16.06
% 15.83/16.06 FALSE TRUE
% 15.83/16.06 3 0 3
% 15.83/16.06 7 0 1
% 15.83/16.06 8 4 0
% 15.83/16.06 10 1 4
% 15.83/16.06 11 2 2
% 15.83/16.06 12 7 4
% 15.83/16.06 13 4 2
% 15.83/16.06 14 0 6
% 15.83/16.06 15 0 6
% 15.83/16.06 16 2 2
% 15.83/16.06 17 4 1
% 15.83/16.06 19 0 2
% 15.83/16.06 21 1 0
% 15.83/16.06 tot: 25 33 (56.9% true)
% 15.83/16.06
% 15.83/16.06
% 15.83/16.06 Model 4 [ 2 -5 716 ] (0.00 seconds, 250000 Inserts)
% 15.83/16.06
% 15.83/16.06 That finishes the proof of the theorem.
% 15.83/16.06
% 15.83/16.06 Process 18090 finished Mon Jul 11 22:13:43 2022
%------------------------------------------------------------------------------