TSTP Solution File: SYN719-1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN719-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n026.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 12:15:10 EDT 2022
% Result : Unsatisfiable 1.37s 1.54s
% Output : Refutation 1.37s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.13 % Problem : SYN719-1 : TPTP v8.1.0. Released v2.5.0.
% 0.05/0.14 % Command : sos-script %s
% 0.14/0.36 % Computer : n026.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 : Mon Jul 11 16:53:12 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.23/0.39 ----- Otter 3.2, August 2001 -----
% 0.23/0.39 The process was started by sandbox2 on n026.cluster.edu,
% 0.23/0.39 Mon Jul 11 16:53:12 2022
% 0.23/0.39 The command was "./sos". The process ID is 30438.
% 0.23/0.39
% 0.23/0.39 set(prolog_style_variables).
% 0.23/0.39 set(auto).
% 0.23/0.39 dependent: set(auto1).
% 0.23/0.39 dependent: set(process_input).
% 0.23/0.39 dependent: clear(print_kept).
% 0.23/0.39 dependent: clear(print_new_demod).
% 0.23/0.39 dependent: clear(print_back_demod).
% 0.23/0.39 dependent: clear(print_back_sub).
% 0.23/0.39 dependent: set(control_memory).
% 0.23/0.39 dependent: assign(max_mem, 12000).
% 0.23/0.39 dependent: assign(pick_given_ratio, 4).
% 0.23/0.39 dependent: assign(stats_level, 1).
% 0.23/0.39 dependent: assign(pick_semantic_ratio, 3).
% 0.23/0.39 dependent: assign(sos_limit, 5000).
% 0.23/0.39 dependent: assign(max_weight, 60).
% 0.23/0.39 clear(print_given).
% 0.23/0.39
% 0.23/0.39 list(usable).
% 0.23/0.39
% 0.23/0.39 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=5.
% 0.23/0.39
% 0.23/0.39 This is a Horn set without equality. The strategy will
% 0.23/0.39 be hyperresolution, with satellites in sos and nuclei
% 0.23/0.39 in usable.
% 0.23/0.39
% 0.23/0.39 dependent: set(hyper_res).
% 0.23/0.39 dependent: clear(order_hyper).
% 0.23/0.39
% 0.23/0.39 ------------> process usable:
% 0.23/0.39
% 0.23/0.39 ------------> process sos:
% 0.23/0.39
% 0.23/0.39 ======= end of input processing =======
% 1.37/1.54
% 1.37/1.54 Stopped by limit on insertions
% 1.37/1.54
% 1.37/1.54 Stopped by limit on insertions
% 1.37/1.54
% 1.37/1.54 Stopped by limit on insertions
% 1.37/1.54
% 1.37/1.54 Stopped by limit on insertions
% 1.37/1.54
% 1.37/1.54 Stopped by limit on insertions
% 1.37/1.54
% 1.37/1.54
% 1.37/1.54 Failed to model usable list: disabling FINDER
% 1.37/1.54
% 1.37/1.54
% 1.37/1.54
% 1.37/1.54 -------------- Softie stats --------------
% 1.37/1.54
% 1.37/1.54 UPDATE_STOP: 300
% 1.37/1.54 SFINDER_TIME_LIMIT: 2
% 1.37/1.54 SHORT_CLAUSE_CUTOFF: 4
% 1.37/1.54 number of clauses in intial UL: 81
% 1.37/1.54 number of clauses initially in problem: 126
% 1.37/1.54 percentage of clauses intially in UL: 64
% 1.37/1.54 percentage of distinct symbols occuring in initial UL: 78
% 1.37/1.54 percent of all initial clauses that are short: 100
% 1.37/1.54 absolute distinct symbol count: 116
% 1.37/1.54 distinct predicate count: 51
% 1.37/1.54 distinct function count: 45
% 1.37/1.54 distinct constant count: 20
% 1.37/1.54
% 1.37/1.54 ---------- no more Softie stats ----------
% 1.37/1.54
% 1.37/1.54
% 1.37/1.54
% 1.37/1.54 =========== start of search ===========
% 1.37/1.54
% 1.37/1.54 -------- PROOF --------
% 1.37/1.54 % SZS status Unsatisfiable
% 1.37/1.54 % SZS output start Refutation
% 1.37/1.54
% 1.37/1.54 ----> UNIT CONFLICT at 1.14 sec ----> 144 [binary,143.1,1.1] {+} $F.
% 1.37/1.54
% 1.37/1.54 Length of proof is 3. Level of proof is 2.
% 1.37/1.54
% 1.37/1.54 ---------------- PROOF ----------------
% 1.37/1.54 % SZS status Unsatisfiable
% 1.37/1.54 % SZS output start Refutation
% 1.37/1.54
% 1.37/1.54 1 [] {+} -p68(f19(f21(c83,c77),c79),c81).
% 1.37/1.54 7 [] {+} p69(f36(c86,A),B)| -p70(B,A).
% 1.37/1.54 45 [] {+} p14(A,B)| -p14(C,A)| -p14(C,B).
% 1.37/1.54 81 [] {+} p68(f19(f21(c83,c77),A),B)| -p67(f16(c80,C),c82)| -p66(f12(c78,c77),A)| -p14(B,f23(f26(c84,D),C))| -p69(f36(c86,f38(D,f40(f42(f44(f46(c87,A),B),D),C))),f30(c88,f32(c89,f8(c75,c76)))).
% 1.37/1.54 119 [] {-} p14(A,A).
% 1.37/1.54 122 [] {-} p66(f12(c78,c77),c79).
% 1.37/1.54 123 [] {-} p67(f16(c80,c81),c82).
% 1.37/1.54 124 [] {-} p70(f30(c88,A),f38(c85,B)).
% 1.37/1.54 126 [] {-} p14(f23(f26(c84,c85),A),A).
% 1.37/1.54 128 [hyper,124,7] {-} p69(f36(c86,f38(c85,A)),f30(c88,B)).
% 1.37/1.54 133 [hyper,126,45,119] {-} p14(A,f23(f26(c84,c85),A)).
% 1.37/1.54 143 [hyper,128,81,123,122,133] {-} p68(f19(f21(c83,c77),c79),c81).
% 1.37/1.54 144 [binary,143.1,1.1] {+} $F.
% 1.37/1.54
% 1.37/1.54 % SZS output end Refutation
% 1.37/1.54 ------------ end of proof -------------
% 1.37/1.54
% 1.37/1.54
% 1.37/1.54 Search stopped by max_proofs option.
% 1.37/1.54
% 1.37/1.54
% 1.37/1.54 Search stopped by max_proofs option.
% 1.37/1.54
% 1.37/1.54 ============ end of search ============
% 1.37/1.54
% 1.37/1.54 That finishes the proof of the theorem.
% 1.37/1.54
% 1.37/1.54 Process 30438 finished Mon Jul 11 16:53:13 2022
%------------------------------------------------------------------------------