TSTP Solution File: SET631+3 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SET631+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n021.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 : Tue Jul 19 05:19:39 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
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%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : SET631+3 : TPTP v8.1.0. Released v2.2.0.
% 0.08/0.14 % Command : sos-script %s
% 0.14/0.36 % Computer : n021.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 600
% 0.14/0.36 % DateTime : Sat Jul 9 23:50:37 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.14/0.38 ----- Otter 3.2, August 2001 -----
% 0.14/0.38 The process was started by sandbox2 on n021.cluster.edu,
% 0.14/0.38 Sat Jul 9 23:50:37 2022
% 0.14/0.38 The command was "./sos". The process ID is 32080.
% 0.14/0.38
% 0.14/0.38 set(prolog_style_variables).
% 0.14/0.38 set(auto).
% 0.14/0.38 dependent: set(auto1).
% 0.14/0.38 dependent: set(process_input).
% 0.14/0.38 dependent: clear(print_kept).
% 0.14/0.38 dependent: clear(print_new_demod).
% 0.14/0.38 dependent: clear(print_back_demod).
% 0.14/0.38 dependent: clear(print_back_sub).
% 0.14/0.38 dependent: set(control_memory).
% 0.14/0.38 dependent: assign(max_mem, 12000).
% 0.14/0.38 dependent: assign(pick_given_ratio, 4).
% 0.14/0.38 dependent: assign(stats_level, 1).
% 0.14/0.38 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.38 dependent: assign(sos_limit, 5000).
% 0.14/0.38 dependent: assign(max_weight, 60).
% 0.14/0.38 clear(print_given).
% 0.14/0.38
% 0.14/0.38 formula_list(usable).
% 0.14/0.38
% 0.14/0.38 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=3.
% 0.14/0.38
% 0.14/0.38 This is a non-Horn set without equality. The strategy
% 0.14/0.38 will be ordered hyper_res, ur_res, unit deletion, and
% 0.14/0.38 factoring, with satellites in sos and nuclei in usable.
% 0.14/0.38
% 0.14/0.38 dependent: set(hyper_res).
% 0.14/0.38 dependent: set(factor).
% 0.14/0.38 dependent: set(unit_deletion).
% 0.14/0.38
% 0.14/0.38 ------------> process usable:
% 0.14/0.38
% 0.14/0.38 ------------> process sos:
% 0.14/0.38
% 0.14/0.38 ======= end of input processing =======
% 0.14/0.40
% 0.14/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.14/0.40
% 0.14/0.40 Stopped by limit on number of solutions
% 0.14/0.40
% 0.14/0.40
% 0.14/0.40 -------------- Softie stats --------------
% 0.14/0.40
% 0.14/0.40 UPDATE_STOP: 300
% 0.14/0.40 SFINDER_TIME_LIMIT: 2
% 0.14/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.14/0.40 number of clauses in intial UL: 9
% 0.14/0.40 number of clauses initially in problem: 10
% 0.14/0.40 percentage of clauses intially in UL: 90
% 0.14/0.40 percentage of distinct symbols occuring in initial UL: 85
% 0.14/0.40 percent of all initial clauses that are short: 100
% 0.14/0.40 absolute distinct symbol count: 7
% 0.14/0.40 distinct predicate count: 2
% 0.14/0.40 distinct function count: 2
% 0.14/0.40 distinct constant count: 3
% 0.14/0.40
% 0.14/0.40 ---------- no more Softie stats ----------
% 0.14/0.40
% 0.14/0.40
% 0.14/0.40
% 0.14/0.40 =========== 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 Model 2 (0.00 seconds, 0 Inserts)
% 0.21/0.41
% 0.21/0.41 Stopped by limit on number of solutions
% 0.21/0.41
% 0.21/0.41 ----> UNIT CONFLICT at 0.01 sec ----> 30 [binary,29.1,8.1] {-} $F.
% 0.21/0.41
% 0.21/0.41 Length of proof is 5. Level of proof is 4.
% 0.21/0.41
% 0.21/0.41 ---------------- PROOF ----------------
% 0.21/0.41 % SZS status Theorem
% 0.21/0.41 % SZS output start Refutation
% 0.21/0.41
% 0.21/0.41 1 [] {+} -member(A,difference(B,C))|member(A,B).
% 0.21/0.41 4 [] {+} -intersect(A,B)|member($f1(A,B),A).
% 0.21/0.41 5 [] {+} -intersect(A,B)|member($f1(A,B),B).
% 0.21/0.41 6 [] {+} intersect(A,B)| -member(C,A)| -member(C,B).
% 0.21/0.41 7 [] {+} -intersect(A,B)|intersect(B,A).
% 0.21/0.41 8 [] {+} -intersect($c3,$c2).
% 0.21/0.41 10 [] {-} intersect($c3,difference($c2,$c1)).
% 0.21/0.41 11 [hyper,10,7] {-} intersect(difference($c2,$c1),$c3).
% 0.21/0.41 14 [hyper,11,5] {-} member($f1(difference($c2,$c1),$c3),$c3).
% 0.21/0.41 15 [hyper,11,4] {-} member($f1(difference($c2,$c1),$c3),difference($c2,$c1)).
% 0.21/0.41 25 [hyper,15,1] {-} member($f1(difference($c2,$c1),$c3),$c2).
% 0.21/0.41 29 [hyper,25,6,14] {-} intersect($c3,$c2).
% 0.21/0.41 30 [binary,29.1,8.1] {-} $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 3 (30.0%)
% 0.21/0.41 false clauses given 7
% 0.21/0.41
% 0.21/0.41 FALSE TRUE
% 0.21/0.41 7 0 1
% 0.21/0.41 11 0 1
% 0.21/0.41 12 0 1
% 0.21/0.41 16 1 1
% 0.21/0.41 18 1 1
% 0.21/0.41 tot: 2 5 (71.4% true)
% 0.21/0.41
% 0.21/0.41
% 0.21/0.41 Model 2 (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 32080 finished Sat Jul 9 23:50:37 2022
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