TSTP Solution File: SYN347-1 by Leo-III---1.7.7
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%------------------------------------------------------------------------------
% File : Leo-III---1.7.7
% Problem : SYN347-1 : TPTP v8.1.2. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% Computer : n028.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 : Fri May 19 12:28:27 EDT 2023
% Result : Unsatisfiable 2.42s 1.50s
% Output : Refutation 2.42s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 10
% Syntax : Number of formulae : 17 ( 1 unt; 4 typ; 0 def)
% Number of atoms : 33 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 148 ( 16 ~; 20 |; 0 &; 112 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 8 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 4 ( 4 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 24 ( 0 ^; 24 !; 0 ?; 24 :)
% Comments :
%------------------------------------------------------------------------------
thf(f_type,type,
f: $i > $i > $o ).
thf(y_type,type,
y: $i > $i > $i ).
thf(a_type,type,
a: $i ).
thf(b_type,type,
b: $i ).
thf(2,negated_conjecture,
! [B: $i,A: $i] :
( ~ ( f @ A @ ( y @ A @ B ) )
| ( f @ B @ ( y @ A @ B ) )
| ( f @ a @ b ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause2) ).
thf(10,plain,
! [B: $i,A: $i] :
( ~ ( f @ A @ ( y @ A @ B ) )
| ( f @ B @ ( y @ A @ B ) )
| ( f @ a @ b ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(6,negated_conjecture,
! [B: $i,A: $i] :
( ~ ( f @ a @ ( y @ A @ B ) )
| ~ ( f @ b @ ( y @ A @ B ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause6) ).
thf(9,plain,
! [B: $i,A: $i] :
( ~ ( f @ a @ ( y @ A @ B ) )
| ~ ( f @ b @ ( y @ A @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).
thf(4,negated_conjecture,
! [B: $i,A: $i] :
( ( f @ A @ ( y @ A @ B ) )
| ( f @ B @ ( y @ A @ B ) )
| ~ ( f @ a @ b ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause4) ).
thf(12,plain,
! [B: $i,A: $i] :
( ( f @ A @ ( y @ A @ B ) )
| ( f @ B @ ( y @ A @ B ) )
| ~ ( f @ a @ b ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).
thf(5,negated_conjecture,
! [B: $i,A: $i] :
( ( f @ a @ ( y @ A @ B ) )
| ( f @ b @ ( y @ A @ B ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause5) ).
thf(7,plain,
! [B: $i,A: $i] :
( ( f @ a @ ( y @ A @ B ) )
| ( f @ b @ ( y @ A @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).
thf(3,negated_conjecture,
! [B: $i,A: $i] :
( ~ ( f @ A @ ( y @ A @ B ) )
| ~ ( f @ B @ ( y @ A @ B ) )
| ~ ( f @ a @ b ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause3) ).
thf(11,plain,
! [B: $i,A: $i] :
( ~ ( f @ A @ ( y @ A @ B ) )
| ~ ( f @ B @ ( y @ A @ B ) )
| ~ ( f @ a @ b ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(1,negated_conjecture,
! [B: $i,A: $i] :
( ( f @ A @ ( y @ A @ B ) )
| ~ ( f @ B @ ( y @ A @ B ) )
| ( f @ a @ b ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause1) ).
thf(8,plain,
! [B: $i,A: $i] :
( ( f @ A @ ( y @ A @ B ) )
| ~ ( f @ B @ ( y @ A @ B ) )
| ( f @ a @ b ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).
thf(23,plain,
$false,
inference(cvc4,[status(thm)],[10,9,12,7,11,8]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYN347-1 : TPTP v8.1.2. Bugfixed v1.2.1.
% 0.06/0.15 % Command : run_Leo-III %s %d
% 0.14/0.36 % Computer : n028.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 : 300
% 0.14/0.36 % DateTime : Thu May 18 19:50:34 EDT 2023
% 0.14/0.36 % CPUTime :
% 0.95/0.85 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.18/0.96 % [INFO] Parsing done (107ms).
% 1.18/0.96 % [INFO] Running in sequential loop mode.
% 1.57/1.15 % [INFO] eprover registered as external prover.
% 1.57/1.15 % [INFO] cvc4 registered as external prover.
% 1.65/1.16 % [INFO] Scanning for conjecture ...
% 1.65/1.21 % [INFO] Found a conjecture and 0 axioms. Running axiom selection ...
% 1.84/1.24 % [INFO] Axiom selection finished. Selected 0 axioms (removed 0 axioms).
% 1.84/1.24 % [INFO] Problem is propositional (TPTP CNF).
% 1.84/1.24 % [INFO] Type checking passed.
% 1.84/1.25 % [CONFIG] Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>. Searching for refutation ...
% 2.42/1.50 % External prover 'cvc4' found a proof!
% 2.42/1.50 % [INFO] Killing All external provers ...
% 2.42/1.50 % Time passed: 987ms (effective reasoning time: 538ms)
% 2.42/1.50 % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 2.42/1.50 % Axioms used in derivation (0):
% 2.42/1.50 % No. of inferences in proof: 13
% 2.42/1.50 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 987 ms resp. 538 ms w/o parsing
% 2.42/1.53 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.42/1.53 % [INFO] Killing All external provers ...
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