TSTP Solution File: SYN665-1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN665-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n007.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 12:14:49 EDT 2022
% Result : Unsatisfiable 2.12s 2.30s
% Output : Refutation 2.12s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN665-1 : TPTP v8.1.0. Released v2.5.0.
% 0.03/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n007.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 : Tue Jul 12 08:04:18 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 n007.cluster.edu,
% 0.13/0.36 Tue Jul 12 08:04:18 2022
% 0.13/0.36 The command was "./sos". The process ID is 22507.
% 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=5.
% 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 48 back subsumes 33.
% 0.13/0.36 49 back subsumes 34.
% 0.13/0.36 50 back subsumes 35.
% 0.13/0.36 51 back subsumes 36.
% 0.13/0.36 52 back subsumes 37.
% 0.13/0.36 53 back subsumes 38.
% 0.13/0.36 54 back subsumes 39.
% 0.13/0.36 55 back subsumes 40.
% 0.13/0.36 56 back subsumes 41.
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.19/0.40
% 0.19/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.40
% 0.19/0.40 Stopped by limit on number of solutions
% 0.19/0.40
% 0.19/0.40
% 0.19/0.40 -------------- Softie stats --------------
% 0.19/0.40
% 0.19/0.40 UPDATE_STOP: 300
% 0.19/0.40 SFINDER_TIME_LIMIT: 2
% 0.19/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.40 number of clauses in intial UL: 37
% 0.19/0.40 number of clauses initially in problem: 59
% 0.19/0.40 percentage of clauses intially in UL: 62
% 0.19/0.40 percentage of distinct symbols occuring in initial UL: 91
% 0.19/0.40 percent of all initial clauses that are short: 100
% 0.19/0.40 absolute distinct symbol count: 36
% 0.19/0.40 distinct predicate count: 15
% 0.19/0.40 distinct function count: 11
% 0.19/0.40 distinct constant count: 10
% 0.19/0.40
% 0.19/0.40 ---------- no more Softie stats ----------
% 0.19/0.40
% 0.19/0.40
% 0.19/0.40
% 0.19/0.40 =========== start of search ===========
% 1.18/1.40
% 1.18/1.40
% 1.18/1.40 Changing weight limit from 60 to 24.
% 1.18/1.40
% 1.18/1.40 Model 2 (0.00 seconds, 0 Inserts)
% 1.18/1.40
% 1.18/1.40 Stopped by limit on number of solutions
% 1.18/1.40
% 1.18/1.40 Stopped by limit on insertions
% 1.18/1.40
% 1.18/1.40 Stopped by limit on insertions
% 1.18/1.40
% 1.18/1.40 Model 3 [ 1 0 2115 ] (0.00 seconds, 250000 Inserts)
% 1.18/1.40
% 1.18/1.40 Model 4 (0.00 seconds, 250000 Inserts)
% 1.18/1.40
% 1.18/1.40 Stopped by limit on number of solutions
% 1.18/1.40
% 1.18/1.40 Stopped by limit on insertions
% 1.18/1.40
% 1.18/1.40 Model 5 [ 1 1 3858 ] (0.00 seconds, 250000 Inserts)
% 1.18/1.40
% 1.18/1.40 Model 6 (0.00 seconds, 250000 Inserts)
% 1.18/1.40
% 1.18/1.40 Stopped by limit on number of solutions
% 1.18/1.40
% 1.18/1.40 Stopped by limit on insertions
% 1.18/1.40
% 1.18/1.40 Stopped by limit on insertions
% 1.18/1.40
% 1.18/1.40 Stopped by limit on insertions
% 1.18/1.40
% 1.18/1.40 Stopped by limit on insertions
% 1.18/1.40
% 1.18/1.40 Stopped by limit on insertions
% 1.18/1.40
% 1.18/1.40 Stopped by limit on insertions
% 1.18/1.40
% 1.18/1.40 Resetting weight limit to 24 after 80 givens.
% 1.18/1.40
% 1.64/1.83
% 1.64/1.83
% 1.64/1.83 Changing weight limit from 24 to 22.
% 1.64/1.83
% 1.64/1.83 Resetting weight limit to 22 after 125 givens.
% 1.64/1.83
% 1.66/1.91
% 1.66/1.91
% 1.66/1.91 Changing weight limit from 22 to 20.
% 1.66/1.91
% 1.66/1.91 Resetting weight limit to 20 after 130 givens.
% 1.66/1.91
% 1.80/2.02
% 1.80/2.02
% 1.80/2.02 Changing weight limit from 20 to 19.
% 1.80/2.02
% 1.80/2.02 Resetting weight limit to 19 after 145 givens.
% 1.80/2.02
% 1.97/2.16
% 1.97/2.16
% 1.97/2.16 Changing weight limit from 19 to 18.
% 1.97/2.16
% 1.97/2.16 Resetting weight limit to 18 after 160 givens.
% 1.97/2.16
% 2.12/2.30
% 2.12/2.30
% 2.12/2.30 Changing weight limit from 18 to 17.
% 2.12/2.30
% 2.12/2.30 Resetting weight limit to 17 after 190 givens.
% 2.12/2.30
% 2.12/2.30
% 2.12/2.30 -------- PROOF --------
% 2.12/2.30 % SZS status Unsatisfiable
% 2.12/2.30 % SZS output start Refutation
% 2.12/2.30
% 2.12/2.30 ----> UNIT CONFLICT at 1.90 sec ----> 16618 [binary,16617.1,1.1] {+} $F.
% 2.12/2.30
% 2.12/2.30 Length of proof is 3. Level of proof is 3.
% 2.12/2.30
% 2.12/2.30 ---------------- PROOF ----------------
% 2.12/2.30 % SZS status Unsatisfiable
% 2.12/2.30 % SZS output start Refutation
% 2.12/2.30
% 2.12/2.30 1 [] {+} -p2(A,f16(A,f9(f17(c31)))).
% 2.12/2.30 13 [] {+} p2(A,B)| -p2(C,A)| -p2(C,B).
% 2.12/2.30 27 [] {+} p2(f11(f4(A),c34),f11(f4(c32),c34))| -p25(A,c33)| -p25(c32,A).
% 2.12/2.30 53 [] {+} p2(A,A).
% 2.12/2.30 58 [] {-} p25(c36,c33).
% 2.12/2.30 59 [] {-} p25(c32,c36).
% 2.12/2.30 66 [] {-} p2(f11(f4(c32),c34),f16(f11(f4(c36),c34),f9(f17(c31)))).
% 2.12/2.30 69 [hyper,59,27,58] {+} p2(f11(f4(c36),c34),f11(f4(c32),c34)).
% 2.12/2.30 976 [hyper,69,13,53] {+} p2(f11(f4(c32),c34),f11(f4(c36),c34)).
% 2.12/2.30 16617 [hyper,976,13,66] {-} p2(f11(f4(c36),c34),f16(f11(f4(c36),c34),f9(f17(c31)))).
% 2.12/2.30 16618 [binary,16617.1,1.1] {+} $F.
% 2.12/2.30
% 2.12/2.30 % SZS output end Refutation
% 2.12/2.30 ------------ end of proof -------------
% 2.12/2.30
% 2.12/2.30
% 2.12/2.30 Search stopped by max_proofs option.
% 2.12/2.30
% 2.12/2.30
% 2.12/2.30 Search stopped by max_proofs option.
% 2.12/2.30
% 2.12/2.30 ============ end of search ============
% 2.12/2.30
% 2.12/2.30 ----------- soft-scott stats ----------
% 2.12/2.30
% 2.12/2.30 true clauses given 58 (30.1%)
% 2.12/2.30 false clauses given 135
% 2.12/2.30
% 2.12/2.30 FALSE TRUE
% 2.12/2.30 9 0 10
% 2.12/2.30 10 0 113
% 2.12/2.30 11 2 52
% 2.12/2.30 12 125 223
% 2.12/2.30 13 306 225
% 2.12/2.30 14 188 170
% 2.12/2.30 15 677 537
% 2.12/2.30 16 480 288
% 2.12/2.30 17 736 891
% 2.12/2.30 tot: 2514 2509 (50.0% true)
% 2.12/2.30
% 2.12/2.30
% 2.12/2.30 Model 6 (0.00 seconds, 250000 Inserts)
% 2.12/2.30
% 2.12/2.30 That finishes the proof of the theorem.
% 2.12/2.30
% 2.12/2.30 Process 22507 finished Tue Jul 12 08:04:20 2022
%------------------------------------------------------------------------------