TSTP Solution File: SYN918+1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN918+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n004.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 12:16:22 EDT 2022
% Result : Theorem 0.19s 0.44s
% Output : Refutation 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN918+1 : TPTP v8.1.0. Released v3.1.0.
% 0.07/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n004.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 19:14:22 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 sandbox on n004.cluster.edu,
% 0.13/0.36 Mon Jul 11 19:14:22 2022
% 0.13/0.36 The command was "./sos". The process ID is 15219.
% 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
% 0.13/0.36 ------------> process sos:
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.13/0.40
% 0.13/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.13/0.40
% 0.13/0.40 Stopped by limit on number of solutions
% 0.13/0.40
% 0.13/0.40
% 0.13/0.40 -------------- Softie stats --------------
% 0.13/0.40
% 0.13/0.40 UPDATE_STOP: 300
% 0.13/0.40 SFINDER_TIME_LIMIT: 2
% 0.13/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.13/0.40 number of clauses in intial UL: 8
% 0.13/0.40 number of clauses initially in problem: 10
% 0.13/0.40 percentage of clauses intially in UL: 80
% 0.13/0.40 percentage of distinct symbols occuring in initial UL: 100
% 0.13/0.40 percent of all initial clauses that are short: 100
% 0.13/0.40 absolute distinct symbol count: 4
% 0.13/0.40 distinct predicate count: 3
% 0.13/0.40 distinct function count: 1
% 0.13/0.40 distinct constant count: 0
% 0.13/0.40
% 0.13/0.40 ---------- no more Softie stats ----------
% 0.13/0.40
% 0.13/0.40
% 0.13/0.40
% 0.13/0.40 =========== start of search ===========
% 0.19/0.44
% 0.19/0.44 -------- PROOF --------
% 0.19/0.44 % SZS status Theorem
% 0.19/0.44 % SZS output start Refutation
% 0.19/0.44
% 0.19/0.44 -----> EMPTY CLAUSE at 0.06 sec ----> 27 [hyper,26,4,24] {-} $F.
% 0.19/0.44
% 0.19/0.44 Length of proof is 7. Level of proof is 6.
% 0.19/0.44
% 0.19/0.44 ---------------- PROOF ----------------
% 0.19/0.44 % SZS status Theorem
% 0.19/0.44 % SZS output start Refutation
% 0.19/0.44
% 0.19/0.44 1 [] {+} f(A)| -g($f1(A)).
% 0.19/0.44 2 [] {+} g(A)| -g($f1(A)).
% 0.19/0.44 3 [] {+} -h(A)|f($f1(A)).
% 0.19/0.44 4 [] {+} -h(A)| -g($f1(A)).
% 0.19/0.44 5 [] {+} -f(A)|g(A)| -f(B)|h(B).
% 0.19/0.44 6 [] {+} -f(A)| -h(A)|g(A).
% 0.19/0.44 7 [] {+} -f(A)| -g(A)|h(A).
% 0.19/0.44 9 [] {-} f(A)|f($f1(A)).
% 0.19/0.44 10 [] {-} g(A)|f($f1(A)).
% 0.19/0.44 16 [hyper,10,7,9,factor_simp] {-} f($f1(A))|h(A).
% 0.19/0.44 19 [hyper,16,3,factor_simp] {-} f($f1(A)).
% 0.19/0.44 21 [hyper,19,5,19] {-} g($f1(A))|h($f1(B)).
% 0.19/0.44 22 [hyper,21,6,19,factor_simp] {-} g($f1(A)).
% 0.19/0.44 24 [hyper,22,2] {-} g(A).
% 0.19/0.44 25 [hyper,22,1] {-} f(A).
% 0.19/0.44 26 [hyper,25,7,24] {-} h(A).
% 0.19/0.44 27 [hyper,26,4,24] {-} $F.
% 0.19/0.44
% 0.19/0.44 % SZS output end Refutation
% 0.19/0.44 ------------ end of proof -------------
% 0.19/0.44
% 0.19/0.44
% 0.19/0.44 Search stopped by max_proofs option.
% 0.19/0.44
% 0.19/0.44
% 0.19/0.44 Search stopped by max_proofs option.
% 0.19/0.44
% 0.19/0.44 ============ end of search ============
% 0.19/0.44
% 0.19/0.44 ----------- soft-scott stats ----------
% 0.19/0.44
% 0.19/0.44 true clauses given 0 (0.0%)
% 0.19/0.44 false clauses given 9
% 0.19/0.44
% 0.19/0.44 FALSE TRUE
% 0.19/0.44 tot: 0 0 (-nan% true)
% 0.19/0.44
% 0.19/0.44
% 0.19/0.44 Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.44
% 0.19/0.44 That finishes the proof of the theorem.
% 0.19/0.44
% 0.19/0.44 Process 15219 finished Mon Jul 11 19:14:22 2022
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