TSTP Solution File: SYN345+1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN345+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n010.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 12:12:01 EDT 2022
% Result : Theorem 0.67s 0.83s
% Output : Refutation 0.67s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : SYN345+1 : TPTP v8.1.0. Released v2.0.0.
% 0.04/0.13 % Command : sos-script %s
% 0.14/0.34 % Computer : n010.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 600
% 0.14/0.34 % DateTime : Mon Jul 11 18:33:30 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.14/0.36 ----- Otter 3.2, August 2001 -----
% 0.14/0.36 The process was started by sandbox2 on n010.cluster.edu,
% 0.14/0.36 Mon Jul 11 18:33:30 2022
% 0.14/0.36 The command was "./sos". The process ID is 25491.
% 0.14/0.36
% 0.14/0.36 set(prolog_style_variables).
% 0.14/0.36 set(auto).
% 0.14/0.36 dependent: set(auto1).
% 0.14/0.36 dependent: set(process_input).
% 0.14/0.36 dependent: clear(print_kept).
% 0.14/0.36 dependent: clear(print_new_demod).
% 0.14/0.36 dependent: clear(print_back_demod).
% 0.14/0.36 dependent: clear(print_back_sub).
% 0.14/0.36 dependent: set(control_memory).
% 0.14/0.36 dependent: assign(max_mem, 12000).
% 0.14/0.36 dependent: assign(pick_given_ratio, 4).
% 0.14/0.36 dependent: assign(stats_level, 1).
% 0.14/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.36 dependent: assign(sos_limit, 5000).
% 0.14/0.36 dependent: assign(max_weight, 60).
% 0.14/0.36 clear(print_given).
% 0.14/0.36
% 0.14/0.36 formula_list(usable).
% 0.14/0.36
% 0.14/0.36 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=3.
% 0.14/0.36
% 0.14/0.36 This is a non-Horn set without equality. The strategy
% 0.14/0.36 will be ordered hyper_res, ur_res, unit deletion, and
% 0.14/0.36 factoring, with satellites in sos and nuclei in usable.
% 0.14/0.36
% 0.14/0.36 dependent: set(hyper_res).
% 0.14/0.36 dependent: set(factor).
% 0.14/0.36 dependent: set(unit_deletion).
% 0.14/0.36
% 0.14/0.36 ------------> process usable:
% 0.14/0.36 Following clause subsumed by 2 during input processing: 0 [] {-} -big_f(A,B,$f1(B,A))| -big_f($c2,$c2,$c1)|big_f($c2,$c1,$c1).
% 0.14/0.36
% 0.14/0.36 ------------> process sos:
% 0.14/0.36
% 0.14/0.36 ======= end of input processing =======
% 0.50/0.72
% 0.50/0.72 Model 1 (0.00 seconds, 0 Inserts)
% 0.50/0.72
% 0.50/0.72 Stopped by limit on number of solutions
% 0.50/0.72
% 0.50/0.72
% 0.50/0.72 -------------- Softie stats --------------
% 0.50/0.72
% 0.50/0.72 UPDATE_STOP: 300
% 0.50/0.72 SFINDER_TIME_LIMIT: 2
% 0.50/0.72 SHORT_CLAUSE_CUTOFF: 4
% 0.50/0.72 number of clauses in intial UL: 5
% 0.50/0.72 number of clauses initially in problem: 6
% 0.50/0.72 percentage of clauses intially in UL: 83
% 0.50/0.72 percentage of distinct symbols occuring in initial UL: 100
% 0.50/0.72 percent of all initial clauses that are short: 100
% 0.50/0.72 absolute distinct symbol count: 4
% 0.50/0.72 distinct predicate count: 1
% 0.50/0.72 distinct function count: 1
% 0.50/0.72 distinct constant count: 2
% 0.50/0.72
% 0.50/0.72 ---------- no more Softie stats ----------
% 0.50/0.72
% 0.50/0.72
% 0.50/0.72
% 0.50/0.72 Stopped by limit on insertions
% 0.50/0.72
% 0.50/0.72 =========== start of search ===========
% 0.67/0.83
% 0.67/0.83 -------- PROOF --------
% 0.67/0.83 % SZS status Theorem
% 0.67/0.83 % SZS output start Refutation
% 0.67/0.83
% 0.67/0.83 Stopped by limit on insertions
% 0.67/0.83
% 0.67/0.83 Model 2 [ 1 9 203641 ] (0.00 seconds, 250000 Inserts)
% 0.67/0.83
% 0.67/0.83 -----> EMPTY CLAUSE at 0.44 sec ----> 13 [hyper,12,6,11,9] {-} $F.
% 0.67/0.83
% 0.67/0.83 Length of proof is 6. Level of proof is 3.
% 0.67/0.83
% 0.67/0.83 ---------------- PROOF ----------------
% 0.67/0.83 % SZS status Theorem
% 0.67/0.83 % SZS output start Refutation
% 0.67/0.83
% 0.67/0.83 1 [] {-} big_f($c2,$c1,A)| -big_f($c2,$c2,$c1)|big_f($c2,$c1,$c1).
% 0.67/0.83 2 [copy,1,factor_simp] {+} big_f($c2,$c1,$c1)| -big_f($c2,$c2,$c1).
% 0.67/0.83 3 [] {+} big_f($c1,A,B)| -big_f($c2,$c1,$c1)|big_f($c2,$c2,$c1).
% 0.67/0.83 4 [] {+} -big_f(A,$f1(A,B),$f1(A,B))| -big_f($c2,$c1,$c1)|big_f($c2,$c2,$c1).
% 0.67/0.83 5 [] {+} -big_f($c1,$c1,A)|big_f($c2,$c2,$c1)|big_f($c2,$c1,$c1).
% 0.67/0.83 6 [] {+} -big_f($c1,$c1,A)| -big_f($c2,$c2,$c1)| -big_f($c2,$c1,$c1).
% 0.67/0.83 7 [] {-} big_f(A,B,$f1(A,B)).
% 0.67/0.83 8 [hyper,7,5] {+} big_f($c2,$c2,$c1)|big_f($c2,$c1,$c1).
% 0.67/0.83 9 [hyper,8,2,factor_simp] {+} big_f($c2,$c1,$c1).
% 0.67/0.83 10 [hyper,8,3,factor_simp] {+} big_f($c2,$c2,$c1)|big_f($c1,A,B).
% 0.67/0.83 11 [hyper,10,6,7,9] {-} big_f($c1,A,B).
% 0.67/0.83 12 [hyper,10,4,9,factor_simp] {+} big_f($c2,$c2,$c1).
% 0.67/0.83 13 [hyper,12,6,11,9] {-} $F.
% 0.67/0.83
% 0.67/0.83 % SZS output end Refutation
% 0.67/0.83 ------------ end of proof -------------
% 0.67/0.83
% 0.67/0.83
% 0.67/0.83 Search stopped by max_proofs option.
% 0.67/0.83
% 0.67/0.83
% 0.67/0.83 Search stopped by max_proofs option.
% 0.67/0.83
% 0.67/0.83 ============ end of search ============
% 0.67/0.83
% 0.67/0.83 ----------- soft-scott stats ----------
% 0.67/0.83
% 0.67/0.83 true clauses given 3 (50.0%)
% 0.67/0.83 false clauses given 3
% 0.67/0.83
% 0.67/0.83 FALSE TRUE
% 0.67/0.83 tot: 0 0 (-nan% true)
% 0.67/0.83
% 0.67/0.83
% 0.67/0.83 Model 2 [ 1 -2 203641 ] (0.00 seconds, 250000 Inserts)
% 0.67/0.83
% 0.67/0.83 That finishes the proof of the theorem.
% 0.67/0.83
% 0.67/0.83 Process 25491 finished Mon Jul 11 18:33:30 2022
%------------------------------------------------------------------------------