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Geo-III---2018C.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Geo-III---2018C
% Problem  : SWW399-1 : TPTP v8.1.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : geo -tptp_input -nonempty -inputfile %s

% Computer : n009.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  : 300s
% DateTime : Sat Jul 23 06:22:46 EDT 2022

% Result   : Unsatisfiable 2.75s 2.94s
% Output   : Refutation 2.75s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SWW399-1 : TPTP v8.1.0. Released v5.2.0.
% 0.12/0.12  % Command  : geo -tptp_input -nonempty -inputfile %s
% 0.12/0.33  % Computer : n009.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 300
% 0.12/0.33  % DateTime : Fri Jul 22 09:16:51 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 2.75/2.94  GeoParameters:
% 2.75/2.94  
% 2.75/2.94  tptp_input =     1
% 2.75/2.94  tptp_output =    0
% 2.75/2.94  nonempty =       1
% 2.75/2.94  inputfile =      /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.75/2.94  includepath =    /export/starexec/sandbox2/solver/bin/../../benchmark/
% 2.75/2.94  
% 2.75/2.94  
% 2.75/2.94  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.75/2.94  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.75/2.94  
% 2.75/2.94  RuleSystem INPUT:
% 2.75/2.94  
% 2.75/2.94  Initial Rules:
% 2.75/2.94  #0: input, references = 4, size of lhs = 5:
% 2.75/2.94     P_sep-{F}(V1,V2,V3), P_sep-{F}(V0,V3,V4), P_sep-{F}(V0,V2,V5), P_sep-{F}(V1,V5,V6), V4 == V6 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #1: input, references = 4, size of lhs = 3:
% 2.75/2.94     P_lseg-{F}(V1,V1,V2), P_sep-{F}(V2,V0,V3), V3 == V0 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #2: input, references = 3, size of lhs = 4:
% 2.75/2.94     P_nil-{F}(V0), P_next-{F}(V0,V2,V3), P_sep-{F}(V3,V1,V4), heap-{F}(V4) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #3: input, references = 6, size of lhs = 5:
% 2.75/2.94     P_nil-{F}(V0), P_lseg-{F}(V0,V1,V2), P_sep-{F}(V2,V3,V4), heap-{F}(V4), V1 == V0 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #4: input, references = 6, size of lhs = 6:
% 2.75/2.94     P_nil-{F}(V0), P_next-{F}(V2,V3,V5), P_next-{F}(V2,V4,V6), P_sep-{F}(V6,V1,V7), P_sep-{F}(V5,V7,V8), heap-{F}(V8) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #5: input, references = 5, size of lhs = 7:
% 2.75/2.94     P_nil-{F}(V0), P_lseg-{F}(V1,V2,V3), P_next-{F}(V1,V4,V6), P_sep-{F}(V3,V5,V7), P_sep-{F}(V6,V7,V8), heap-{F}(V8), V1 == V2 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #6: input, references = 4, size of lhs = 8:
% 2.75/2.94     P_nil-{F}(V0), P_lseg-{F}(V1,V2,V3), P_lseg-{F}(V1,V4,V5), P_sep-{F}(V3,V6,V7), P_sep-{F}(V5,V7,V8), heap-{F}(V8), V1 == V2, V1 == V4 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #7: input, references = 6, size of lhs = 9:
% 2.75/2.94     P_nil-{F}(V0), P_next-{F}(V1,V2,V3), P_lseg-{F}(V2,V4,V6), P_sep-{F}(V6,V5,V7), P_sep-{F}(V3,V7,V8), P_lseg-{F}(V1,V4,V9), P_sep-{F}(V9,V5,V10), heap-{F}(V8), V1 == V2 | heap-{T}(V10)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #8: input, references = 3, size of lhs = 8:
% 2.75/2.94     P_nil-{F}(V0), P_lseg-{F}(V2,V0,V3), P_sep-{F}(V3,V1,V4), P_lseg-{F}(V2,V5,V6), P_lseg-{F}(V5,V0,V7), P_sep-{F}(V7,V1,V8), P_sep-{F}(V6,V8,V9), heap-{F}(V9) | heap-{T}(V4)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #9: input, references = 3, size of lhs = 10:
% 2.75/2.94     P_nil-{F}(V0), P_lseg-{F}(V2,V3,V5), P_next-{F}(V3,V4,V6), P_sep-{F}(V6,V1,V7), P_sep-{F}(V5,V7,V8), P_lseg-{F}(V2,V9,V10), P_lseg-{F}(V9,V3,V11), P_sep-{F}(V11,V7,V12), P_sep-{F}(V10,V12,V13), heap-{F}(V13) | heap-{T}(V8)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #10: input, references = 3, size of lhs = 11:
% 2.75/2.94     P_nil-{F}(V0), P_lseg-{F}(V1,V2,V3), P_lseg-{F}(V4,V1,V6), P_sep-{F}(V3,V5,V7), P_sep-{F}(V6,V7,V8), P_lseg-{F}(V4,V9,V10), P_lseg-{F}(V9,V1,V11), P_sep-{F}(V11,V7,V12), P_sep-{F}(V10,V12,V13), heap-{F}(V13), V1 == V2 | heap-{T}(V8)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #11: input, references = 4, size of lhs = 2:
% 2.75/2.94     P_nil-{F}(V1), P_x1-{F}(V1) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #12: input, references = 14, size of lhs = 5:
% 2.75/2.94     P_nil-{F}(V0), P_x1-{F}(V1), P_next-{F}(V1,V0,V2), P_emp-{F}(V3), P_sep-{F}(V2,V3,V4) | heap-{T}(V4)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #13: input, references = 5, size of lhs = 8:
% 2.75/2.94     P_nil-{F}(V0), P_x1-{F}(V1), P_next-{F}(V1,V0,V2), P_emp-{F}(V3), P_sep-{F}(V2,V3,V4), P_lseg-{F}(V1,V0,V5), P_sep-{F}(V5,V3,V6), heap-{F}(V6) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #14: input, references = 13, size of lhs = 2:
% 2.75/2.94     #-{F} V0, #-{F} V1 | EXISTS V2: P_sep-{T}(V0,V1,V2)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #15: input, references = 6, size of lhs = 2:
% 2.75/2.94     #-{F} V0, #-{F} V1 | EXISTS V2: P_lseg-{T}(V0,V1,V2)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #16: input, references = 7, size of lhs = 2:
% 2.75/2.94     #-{F} V0, #-{F} V1 | EXISTS V2: P_next-{T}(V0,V1,V2)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #17: input, references = 4, size of lhs = 0:
% 2.75/2.94     FALSE | EXISTS V0: P_nil-{T}(V0)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #18: input, references = 4, size of lhs = 0:
% 2.75/2.94     FALSE | EXISTS V0: P_x1-{T}(V0)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #19: input, references = 4, size of lhs = 0:
% 2.75/2.94     FALSE | EXISTS V0: P_emp-{T}(V0)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  number of initial rules = 20
% 2.75/2.94  
% 2.75/2.94  Simplifiers:
% 2.75/2.94  #20: unsound, references = 3, size of lhs = 3:
% 2.75/2.94     P_sep-{F}(V0,V1,V2), P_sep-{F}(V0,V1,V5), V2 == V5 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #21: unsound, references = 3, size of lhs = 3:
% 2.75/2.94     P_lseg-{F}(V0,V1,V2), P_lseg-{F}(V0,V1,V5), V2 == V5 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #22: unsound, references = 3, size of lhs = 3:
% 2.75/2.94     P_next-{F}(V0,V1,V2), P_next-{F}(V0,V1,V5), V2 == V5 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #23: unsound, references = 3, size of lhs = 3:
% 2.75/2.94     P_nil-{F}(V0), P_nil-{F}(V1), V0 == V1 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #24: unsound, references = 3, size of lhs = 3:
% 2.75/2.94     P_x1-{F}(V0), P_x1-{F}(V1), V0 == V1 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #25: unsound, references = 3, size of lhs = 3:
% 2.75/2.94     P_emp-{F}(V0), P_emp-{F}(V1), V0 == V1 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  number of simplifiers = 6
% 2.75/2.94  
% 2.75/2.94  Learnt:
% 2.75/2.94  #27: exists( #14, #1 ), references = 6, size of lhs = 2:
% 2.75/2.94     P_lseg-{F}(V0,V0,V1), #-{F} V2 | P_sep-{T}(V1,V2,V2)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #38: mergings( V3 == V5; #34 ), references = 1, size of lhs = 8:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V2,V3), P_next-{F}(V4,V5,V3), P_lseg-{F}(V4,V6,V7), V4 == V6, P_sep-{F}(V7,V8,V1) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #40: mergings( V3 == V5; #35 ), references = 1, size of lhs = 7:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V2,V3), P_next-{F}(V4,V5,V3), P_next-{F}(V4,V6,V7), P_sep-{F}(V7,V8,V1) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #44: mergings( V1 == V4; #41 ), references = 1, size of lhs = 6:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_lseg-{F}(V0,V3,V4), V0 == V3, P_sep-{F}(V4,V5,V1) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #46: mergings( V1 == V4; #42 ), references = 1, size of lhs = 5:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V3,V4), P_sep-{F}(V4,V5,V1) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #49: exists( #14, #0 ), references = 3, size of lhs = 3:
% 2.75/2.94     P_sep-{F}(V0,V1,V2), P_sep-{F}(V3,V1,V4), P_sep-{F}(V0,V4,V5) | P_sep-{T}(V3,V2,V5)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #82: mergings( V3 == V5; #78 ), references = 1, size of lhs = 7:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V2,V3), P_lseg-{F}(V4,V4,V5), P_next-{F}(V6,V7,V5), P_next-{F}(V6,V8,V5) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #84: mergings( V3 == V5; #79 ), references = 1, size of lhs = 9:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V2,V3), P_lseg-{F}(V4,V4,V5), P_lseg-{F}(V6,V7,V5), V6 == V7, P_lseg-{F}(V6,V8,V5), V6 == V8 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #86: mergings( V3 == V5; #80 ), references = 1, size of lhs = 7:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V2,V3), P_lseg-{F}(V4,V4,V5), P_lseg-{F}(V2,V6,V5), V6 == V2 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #91: mergings( V1 == V4; #87 ), references = 1, size of lhs = 6:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_lseg-{F}(V3,V3,V4), P_next-{F}(V5,V6,V4), P_next-{F}(V5,V7,V4) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #93: mergings( V1 == V4; #88 ), references = 1, size of lhs = 8:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_lseg-{F}(V3,V3,V4), P_lseg-{F}(V5,V6,V4), V5 == V6, P_lseg-{F}(V5,V7,V4), V5 == V7 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #95: mergings( V1 == V4; #89 ), references = 1, size of lhs = 6:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_lseg-{F}(V3,V3,V4), P_lseg-{F}(V2,V5,V4), V5 == V2 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #109: mergings( V3 == V5, V4 == V6; #105 ), references = 1, size of lhs = 5:
% 2.75/2.94     P_nil-{F}(V0), P_x1-{F}(V1), P_next-{F}(V1,V0,V2), P_lseg-{F}(V1,V0,V2), P_emp-{F}(V3) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #128: mergings( V3 == V5; #126 ), references = 1, size of lhs = 8:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V2,V3), P_lseg-{F}(V2,V4,V5), V4 == V2, P_sep-{F}(V5,V6,V1), P_sep-{F}(V3,V6,V7) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #131: mergings( V3 == V6; #129 ), references = 1, size of lhs = 7:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V2,V3), P_lseg-{F}(V2,V4,V5), V4 == V2, P_sep-{F}(V5,V6,V1) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #134: mergings( V1 == V4; #132 ), references = 1, size of lhs = 6:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_lseg-{F}(V2,V3,V4), V3 == V2, P_sep-{F}(V4,V5,V1) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #158: mergings( V3 == V5; #154 ), references = 1, size of lhs = 6:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V2,V3), P_lseg-{F}(V2,V4,V3), V4 == V2 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #182: mergings( V3 == V5, V5 == V6, V4 == V7; #176 ), references = 1, size of lhs = 12:
% 2.75/2.94     P_nil-{F}(V0), P_x1-{F}(V1), P_next-{F}(V1,V0,V2), P_emp-{F}(V3), P_lseg-{F}(V1,V0,V4), P_sep-{F}(V4,V3,V5), P_next-{F}(V6,V7,V2), V6 == V7, P_lseg-{F}(V6,V8,V9), P_sep-{F}(V9,V10,V5), P_lseg-{F}(V7,V8,V11), P_sep-{F}(V11,V10,V3) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #185: mergings( V3 == V5, V5 == V6; #177 ), references = 1, size of lhs = 14:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V2,V3), P_next-{F}(V4,V5,V3), V4 == V5, P_lseg-{F}(V5,V6,V7), P_sep-{F}(V7,V8,V1), P_lseg-{F}(V4,V6,V9), P_sep-{F}(V9,V8,V10), P_sep-{F}(V11,V12,V10), P_next-{F}(V13,V14,V11), P_next-{F}(V13,V15,V16), P_sep-{F}(V16,V17,V12) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #188: mergings( V3 == V5, V5 == V6; #178 ), references = 1, size of lhs = 15:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), P_next-{F}(V0,V2,V3), P_next-{F}(V4,V5,V3), V4 == V5, P_lseg-{F}(V5,V6,V7), P_sep-{F}(V7,V8,V1), P_lseg-{F}(V4,V6,V9), P_sep-{F}(V9,V8,V10), P_sep-{F}(V11,V12,V10), P_next-{F}(V13,V14,V11), P_lseg-{F}(V13,V15,V16), V13 == V15, P_sep-{F}(V16,V17,V12) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #195: mergings( V3 == V1, V7 == V1, V5 == V8; #189 ), references = 2, size of lhs = 9:
% 2.75/2.94     P_nil-{F}(V0), P_x1-{F}(V1), V1 == V0, P_emp-{F}(V2), P_lseg-{F}(V1,V0,V3), P_sep-{F}(V3,V2,V4), P_sep-{F}(V3,V5,V4), P_lseg-{F}(V0,V0,V6), P_sep-{F}(V6,V5,V2) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #199: mergings( V1 == V4, V4 == V5, V6 == V5; #190 ), references = 1, size of lhs = 12:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), V0 == V2, P_lseg-{F}(V2,V2,V3), P_sep-{F}(V3,V4,V1), P_lseg-{F}(V0,V2,V5), P_sep-{F}(V5,V4,V6), P_sep-{F}(V7,V8,V6), P_next-{F}(V9,V10,V7), P_next-{F}(V9,V11,V12), P_sep-{F}(V12,V13,V8) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #203: mergings( V1 == V4, V4 == V5, V6 == V5; #191 ), references = 1, size of lhs = 13:
% 2.75/2.94     P_x1-{F}(V0), P_emp-{F}(V1), P_nil-{F}(V2), V0 == V2, P_lseg-{F}(V2,V2,V3), P_sep-{F}(V3,V4,V1), P_lseg-{F}(V0,V2,V5), P_sep-{F}(V5,V4,V6), P_sep-{F}(V7,V8,V6), P_next-{F}(V9,V10,V7), P_lseg-{F}(V9,V11,V12), V9 == V11, P_sep-{F}(V12,V13,V8) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #241: exists( #14, #195 ), references = 1, size of lhs = 7:
% 2.75/2.94     P_nil-{F}(V0), P_x1-{F}(V1), V1 == V0, P_emp-{F}(V2), P_lseg-{F}(V1,V0,V3), P_lseg-{F}(V0,V0,V4), P_sep-{F}(V4,V2,V2) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #243: exists( #15, #238 ), references = 1, size of lhs = 6:
% 2.75/2.94     P_nil-{F}(V0), P_x1-{F}(V1), V1 == V0, P_emp-{F}(V2), P_lseg-{F}(V0,V0,V3), P_sep-{F}(V3,V2,V2) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #247: exists( #15, #245 ), references = 2, size of lhs = 5:
% 2.75/2.94     P_nil-{F}(V0), P_x1-{F}(V1), V1 == V0, P_emp-{F}(V2), P_sep-{F}(V3,V4,V2) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #250: exists( #15, #248 ), references = 1, size of lhs = 4:
% 2.75/2.94     P_nil-{F}(V0), P_x1-{F}(V1), V1 == V0, P_emp-{F}(V2) | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #252: exists( #19, #249 ), references = 1, size of lhs = 3:
% 2.75/2.94     P_nil-{F}(V0), P_x1-{F}(V1), V1 == V0 | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #254: exists( #18, #251 ), references = 1, size of lhs = 1:
% 2.75/2.94     P_nil-{F}(V0) | P_x1-{T}(V0)
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  #257: exists( #17, #255 ), references = 1, size of lhs = 0:
% 2.75/2.94     FALSE | FALSE
% 2.75/2.94        (used 0 times, uses = {})
% 2.75/2.94  
% 2.75/2.94  number of learnt formulas = 30
% 2.75/2.94  
% 2.75/2.94  
% 2.75/2.94  % SZS output end Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 2.75/2.94  
% 2.75/2.94  randbase = 1
%------------------------------------------------------------------------------