TSTP Solution File: SYN374+1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN374+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n015.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 12:12:18 EDT 2022
% Result : Theorem 0.21s 0.41s
% Output : Refutation 0.21s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN374+1 : TPTP v8.1.0. Released v2.0.0.
% 0.03/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n015.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 : Mon Jul 11 16:37:24 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.36 ----- Otter 3.2, August 2001 -----
% 0.13/0.36 The process was started by sandbox2 on n015.cluster.edu,
% 0.13/0.36 Mon Jul 11 16:37:24 2022
% 0.13/0.36 The command was "./sos". The process ID is 13812.
% 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 formula_list(usable).
% 0.13/0.36
% 0.13/0.36 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=4.
% 0.13/0.36
% 0.13/0.36 This is a non-Horn set without equality. The strategy
% 0.13/0.36 will be ordered hyper_res, ur_res, unit deletion, and
% 0.13/0.36 factoring, with satellites in sos and nuclei in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: set(factor).
% 0.13/0.36 dependent: set(unit_deletion).
% 0.13/0.36
% 0.13/0.36 ------------> process usable:
% 0.13/0.36 Following clause subsumed by 2 during input processing: 0 [factor_simp] {-} -big_p($c1)|big_p($c2)| -big_p($c3).
% 0.13/0.36 Following clause subsumed by 4 during input processing: 0 [factor_simp] {-} big_p($c1)| -big_p($c3)|big_p($c2).
% 0.13/0.36
% 0.13/0.36 ------------> process sos:
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.21/0.38
% 0.21/0.38 Model 1 (0.00 seconds, 0 Inserts)
% 0.21/0.38
% 0.21/0.38 Stopped by limit on number of solutions
% 0.21/0.38
% 0.21/0.38
% 0.21/0.38 -------------- Softie stats --------------
% 0.21/0.38
% 0.21/0.38 UPDATE_STOP: 300
% 0.21/0.38 SFINDER_TIME_LIMIT: 2
% 0.21/0.38 SHORT_CLAUSE_CUTOFF: 4
% 0.21/0.38 number of clauses in intial UL: 6
% 0.21/0.38 number of clauses initially in problem: 8
% 0.21/0.38 percentage of clauses intially in UL: 75
% 0.21/0.38 percentage of distinct symbols occuring in initial UL: 100
% 0.21/0.38 percent of all initial clauses that are short: 100
% 0.21/0.38 absolute distinct symbol count: 5
% 0.21/0.38 distinct predicate count: 1
% 0.21/0.38 distinct function count: 1
% 0.21/0.38 distinct constant count: 3
% 0.21/0.38
% 0.21/0.38 ---------- no more Softie stats ----------
% 0.21/0.38
% 0.21/0.38
% 0.21/0.38
% 0.21/0.38 =========== start of search ===========
% 0.21/0.41
% 0.21/0.41 -------- PROOF --------
% 0.21/0.41 % SZS status Theorem
% 0.21/0.41 % SZS output start Refutation
% 0.21/0.41
% 0.21/0.41 -----> EMPTY CLAUSE at 0.03 sec ----> 28 [hyper,27,11,27] {-} $F.
% 0.21/0.41
% 0.21/0.41 Length of proof is 8. Level of proof is 4.
% 0.21/0.41
% 0.21/0.41 ---------------- PROOF ----------------
% 0.21/0.41 % SZS status Theorem
% 0.21/0.41 % SZS output start Refutation
% 0.21/0.41
% 0.21/0.41 1 [] {-} -big_p($c1)|big_p(A)| -big_p(B)|big_p(C).
% 0.21/0.41 2 [copy,1,factor_simp,factor_simp] {+} -big_p($c1)|big_p(A).
% 0.21/0.41 3 [] {-} big_p($c1)| -big_p(A)| -big_p(B)|big_p(C).
% 0.21/0.41 4 [copy,3,factor_simp,factor_simp] {+} big_p($c1)| -big_p(A).
% 0.21/0.41 9 [] {-} -big_p(A)| -big_p($f1(A))| -big_p(B)| -big_p($c5).
% 0.21/0.41 10 [copy,9,factor_simp] {+} -big_p(A)| -big_p($f1(A))| -big_p($c5).
% 0.21/0.41 11 [factor,10.1.3] {+} -big_p($c5)| -big_p($f1($c5)).
% 0.21/0.41 12 [] {-} big_p(A)|big_p($f1(A))|big_p($c4)|big_p(B).
% 0.21/0.41 13 [copy,12,factor_simp] {-} big_p(A)|big_p($f1(A))|big_p($c4).
% 0.21/0.41 19 [hyper,13,4,factor_simp] {-} big_p($c4)|big_p($c1).
% 0.21/0.41 23 [hyper,19,4,factor_simp] {-} big_p($c1).
% 0.21/0.41 27 [hyper,23,2] {-} big_p(A).
% 0.21/0.41 28 [hyper,27,11,27] {-} $F.
% 0.21/0.41
% 0.21/0.41 % SZS output end Refutation
% 0.21/0.41 ------------ end of proof -------------
% 0.21/0.41
% 0.21/0.41
% 0.21/0.41 Search stopped by max_proofs option.
% 0.21/0.41
% 0.21/0.41
% 0.21/0.41 Search stopped by max_proofs option.
% 0.21/0.41
% 0.21/0.41 ============ end of search ============
% 0.21/0.41
% 0.21/0.41 ----------- soft-scott stats ----------
% 0.21/0.41
% 0.21/0.41 true clauses given 0 (0.0%)
% 0.21/0.41 false clauses given 4
% 0.21/0.41
% 0.21/0.41 FALSE TRUE
% 0.21/0.41 tot: 0 0 (-nan% true)
% 0.21/0.41
% 0.21/0.41
% 0.21/0.41 Model 1 (0.00 seconds, 0 Inserts)
% 0.21/0.41
% 0.21/0.41 That finishes the proof of the theorem.
% 0.21/0.41
% 0.21/0.41 Process 13812 finished Mon Jul 11 16:37:24 2022
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