%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : SYN717-1 : TPTP v9.2.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n006.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 : Tue May 5 05:39:58 PM UTC 2026
% Result : Unsatisfiable 1.29s 1.72s
% Output : CNFRefutation 1.29s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 8
% Syntax : Number of clauses : 22 ( 13 unt; 0 nHn; 18 RR)
% Number of literals : 40 ( 0 equ; 23 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 7 ( 6 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 8 con; 0-2 aty)
% Number of variables : 33 ( 5 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(not_p60_107,negated_conjecture,
( ~ p60(f25(c75,X1),f21(c76,X2))
| ~ p59(f29(c73,f31(f33(c74,X3),X2)),c72)
| ~ p59(f29(c73,f31(f33(c74,X1),X4)),c72) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p60_107) ).
cnf(p59_44,negated_conjecture,
p59(f29(c73,f31(f33(c74,c77),c78)),c72),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p59_44) ).
cnf(p60_84,negated_conjecture,
( p60(X1,X2)
| ~ p24(X3,X1)
| ~ p60(X3,X4)
| ~ p20(X4,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p60_84) ).
cnf(p60_42,negated_conjecture,
p60(f25(c75,c79),f21(c76,c78)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p60_42) ).
cnf(p20_29,negated_conjecture,
p20(X1,X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p20_29) ).
cnf(p24_94,negated_conjecture,
( p24(f25(X1,X2),f25(X3,X4))
| ~ p22(X1,X3)
| ~ p23(X2,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p24_94) ).
cnf(p22_28,negated_conjecture,
p22(X1,X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p22_28) ).
cnf(p23_36,negated_conjecture,
p23(c79,c77),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p23_36) ).
cnf(c_0_8,negated_conjecture,
( ~ p60(f25(c75,X1),f21(c76,X2))
| ~ p59(f29(c73,f31(f33(c74,X3),X2)),c72)
| ~ p59(f29(c73,f31(f33(c74,X1),X4)),c72) ),
not_p60_107 ).
cnf(c_0_9,negated_conjecture,
p59(f29(c73,f31(f33(c74,c77),c78)),c72),
p59_44 ).
cnf(c_0_10,negated_conjecture,
( p60(X1,X2)
| ~ p24(X3,X1)
| ~ p60(X3,X4)
| ~ p20(X4,X2) ),
p60_84 ).
cnf(c_0_11,negated_conjecture,
p60(f25(c75,c79),f21(c76,c78)),
p60_42 ).
cnf(c_0_12,negated_conjecture,
( ~ p60(f25(c75,X1),f21(c76,c78))
| ~ p59(f29(c73,f31(f33(c74,X1),X2)),c72) ),
inference(spm,[status(thm)],[c_0_8,c_0_9]) ).
cnf(c_0_13,negated_conjecture,
( p60(X1,X2)
| ~ p20(f21(c76,c78),X2)
| ~ p24(f25(c75,c79),X1) ),
inference(spm,[status(thm)],[c_0_10,c_0_11]) ).
cnf(c_0_14,negated_conjecture,
p20(X1,X1),
p20_29 ).
cnf(c_0_15,negated_conjecture,
~ p60(f25(c75,c77),f21(c76,c78)),
inference(spm,[status(thm)],[c_0_12,c_0_9]) ).
cnf(c_0_16,negated_conjecture,
( p60(X1,f21(c76,c78))
| ~ p24(f25(c75,c79),X1) ),
inference(spm,[status(thm)],[c_0_13,c_0_14]) ).
cnf(c_0_17,negated_conjecture,
~ p24(f25(c75,c79),f25(c75,c77)),
inference(spm,[status(thm)],[c_0_15,c_0_16]) ).
cnf(c_0_18,negated_conjecture,
( p24(f25(X1,X2),f25(X3,X4))
| ~ p22(X1,X3)
| ~ p23(X2,X4) ),
p24_94 ).
cnf(c_0_19,negated_conjecture,
p22(X1,X1),
p22_28 ).
cnf(c_0_20,negated_conjecture,
p23(c79,c77),
p23_36 ).
cnf(c_0_21,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_17,c_0_18]),c_0_19]),c_0_20])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYN717-1 : TPTP v9.2.1. Released v2.5.0.
% 0.00/0.12 % Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.16/0.33 % Computer : n006.cluster.edu
% 0.16/0.33 % Model : x86_64 x86_64
% 0.16/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.33 % Memory : 8042.1875MB
% 0.16/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33 % CPULimit : 300
% 0.16/0.33 % WCLimit : 300
% 0.16/0.33 % DateTime : Tue May 5 08:43:46 EDT 2026
% 0.16/0.33 % CPUTime :
% 0.16/0.35 % start to proof: theBenchmark
% 1.29/1.72 % Version : CSE_E---1.7
% 1.29/1.72 % Problem : theBenchmark.p
% 1.29/1.72 % SZS status Unsatisfiable for theBenchmark.p
% 1.29/1.72 % SZS output start CNFRefutation
% See solution above
% 1.29/1.72 % Total time : 1.369s
%------------------------------------------------------------------------------