TSTP Solution File: SYN039-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN039-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n006.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 12:09:19 EDT 2022
% Result : Unsatisfiable 0.38s 0.63s
% Output : Refutation 0.38s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN039-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n006.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 16:24:50 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 n006.cluster.edu,
% 0.13/0.36 Mon Jul 11 16:24:50 2022
% 0.13/0.36 The command was "./sos". The process ID is 22496.
% 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=0, equality=0, symmetry=0, max_lits=3.
% 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 =======
% 0.20/0.42
% 0.20/0.42 Model 1 (0.00 seconds, 0 Inserts)
% 0.20/0.42
% 0.20/0.42 Stopped by limit on number of solutions
% 0.20/0.42
% 0.20/0.42
% 0.20/0.42 -------------- Softie stats --------------
% 0.20/0.42
% 0.20/0.42 UPDATE_STOP: 300
% 0.20/0.42 SFINDER_TIME_LIMIT: 2
% 0.20/0.42 SHORT_CLAUSE_CUTOFF: 4
% 0.20/0.42 number of clauses in intial UL: 25
% 0.20/0.42 number of clauses initially in problem: 27
% 0.20/0.42 percentage of clauses intially in UL: 92
% 0.20/0.42 percentage of distinct symbols occuring in initial UL: 100
% 0.20/0.42 percent of all initial clauses that are short: 100
% 0.20/0.42 absolute distinct symbol count: 4
% 0.20/0.42 distinct predicate count: 3
% 0.20/0.42 distinct function count: 1
% 0.20/0.42 distinct constant count: 0
% 0.20/0.42
% 0.20/0.42 ---------- no more Softie stats ----------
% 0.20/0.42
% 0.20/0.42
% 0.20/0.42
% 0.20/0.42 =========== start of search ===========
% 0.38/0.63
% 0.38/0.63 -------- PROOF --------
% 0.38/0.63 % SZS status Unsatisfiable
% 0.38/0.63 % SZS output start Refutation
% 0.38/0.63
% 0.38/0.63 -----> EMPTY CLAUSE at 0.24 sec ----> 122 [hyper,117,15,65,117] {-} $F.
% 0.38/0.63
% 0.38/0.63 Length of proof is 6. Level of proof is 6.
% 0.38/0.63
% 0.38/0.63 ---------------- PROOF ----------------
% 0.38/0.63 % SZS status Unsatisfiable
% 0.38/0.63 % SZS output start Refutation
% 0.38/0.63
% 0.38/0.63 2 [] {+} p(f1(A,B),f1(A,B))| -s(A,f1(A,B))|q(f1(A,B),C).
% 0.38/0.63 8 [] {+} p(f1(A,B),f1(A,B))| -q(C,C)| -s(B,B).
% 0.38/0.63 11 [] {+} -p(A,A)| -s(A,f1(A,B))| -s(B,B).
% 0.38/0.63 13 [] {+} -p(A,A)|s(f1(A,B),C)|q(f1(A,B),D).
% 0.38/0.63 15 [] {+} -p(A,A)| -q(B,B)| -q(C,f1(A,C)).
% 0.38/0.63 20 [] {+} s(A,B)| -s(B,f1(B,C))| -s(C,C).
% 0.38/0.63 23 [] {+} s(A,B)| -q(C,C)| -q(D,f1(B,D)).
% 0.38/0.63 26 [] {-} p(f1(A,B),f1(A,B))|s(f1(A,B),C)|q(f1(A,B),D).
% 0.38/0.63 29 [hyper,26,20,26,factor_simp,factor_simp] {-} p(f1(A,B),f1(A,B))|q(f1(A,B),C)|s(D,f1(A,B)).
% 0.38/0.63 60 [hyper,29,2,factor_simp,factor_simp] {-} p(f1(A,B),f1(A,B))|q(f1(A,B),C).
% 0.38/0.63 63 [hyper,60,23,60,factor_simp] {-} p(f1(A,B),f1(A,B))|s(C,D).
% 0.38/0.63 65 [hyper,63,8,60,factor_simp,factor_simp] {-} p(f1(A,B),f1(A,B)).
% 0.38/0.63 111 [hyper,65,13] {-} s(f1(f1(A,B),C),D)|q(f1(f1(A,B),C),E).
% 0.38/0.63 117 [hyper,111,11,65,111,factor_simp] {-} q(f1(f1(A,B),C),D).
% 0.38/0.63 122 [hyper,117,15,65,117] {-} $F.
% 0.38/0.63
% 0.38/0.63 % SZS output end Refutation
% 0.38/0.63 ------------ end of proof -------------
% 0.38/0.63
% 0.38/0.63
% 0.38/0.63 Search stopped by max_proofs option.
% 0.38/0.63
% 0.38/0.63
% 0.38/0.63 Search stopped by max_proofs option.
% 0.38/0.63
% 0.38/0.63 ============ end of search ============
% 0.38/0.63
% 0.38/0.63 ----------- soft-scott stats ----------
% 0.38/0.63
% 0.38/0.63 true clauses given 0 (0.0%)
% 0.38/0.63 false clauses given 9
% 0.38/0.63
% 0.38/0.63 FALSE TRUE
% 0.38/0.63 17 2 0
% 0.38/0.63 19 2 0
% 0.38/0.63 20 1 0
% 0.38/0.63 22 3 0
% 0.38/0.63 23 1 0
% 0.38/0.63 24 3 0
% 0.38/0.63 25 1 0
% 0.38/0.63 tot: 13 0 (0.0% true)
% 0.38/0.63
% 0.38/0.63
% 0.38/0.63 Model 1 (0.00 seconds, 0 Inserts)
% 0.38/0.63
% 0.38/0.63 That finishes the proof of the theorem.
% 0.38/0.63
% 0.38/0.63 Process 22496 finished Mon Jul 11 16:24:50 2022
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