TSTP Solution File: SYN391+1 by Leo-III---1.7.7
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%------------------------------------------------------------------------------
% File : Leo-III---1.7.7
% Problem : SYN391+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% Computer : n019.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 12:28:37 EDT 2023
% Result : Theorem 2.39s 1.54s
% Output : Refutation 2.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of formulae : 6 ( 1 unt; 2 typ; 0 def)
% Number of atoms : 25 ( 0 equ; 0 cnn)
% Maximal formula atoms : 8 ( 6 avg)
% Number of connectives : 38 ( 17 ~; 12 |; 6 &; 0 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 5 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 3 ( 2 usr; 3 con; 0-0 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(p1_type,type,
p1: $o ).
thf(p2_type,type,
p2: $o ).
thf(1,conjecture,
( ( ( p1
| p2 )
& ( ~ p1
| p2 )
& ( p1
| ~ p2 ) )
=> ~ ( ~ p1
| ~ p2 ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pel9) ).
thf(2,negated_conjecture,
~ ( ( ( p1
| p2 )
& ( ~ p1
| p2 )
& ( p1
| ~ p2 ) )
=> ~ ( ~ p1
| ~ p2 ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(3,plain,
~ ( ( ( p1
| p2 )
& ( ~ p1
| p2 )
& ( p1
| ~ p2 ) )
=> ~ ( ~ p1
| ~ p2 ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(14,plain,
$false,
inference(e,[status(thm)],[3]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11 % Problem : SYN391+1 : TPTP v8.1.2. Released v2.0.0.
% 0.10/0.13 % Command : run_Leo-III %s %d
% 0.12/0.34 % Computer : n019.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Thu May 18 19:38:13 EDT 2023
% 0.12/0.34 % CPUTime :
% 0.98/0.89 % [INFO] Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 1.06/1.01 % [INFO] Parsing done (117ms).
% 1.06/1.02 % [INFO] Running in sequential loop mode.
% 1.64/1.22 % [INFO] eprover registered as external prover.
% 1.64/1.22 % [INFO] cvc4 registered as external prover.
% 1.66/1.23 % [INFO] Scanning for conjecture ...
% 1.66/1.27 % [INFO] Found a conjecture and 0 axioms. Running axiom selection ...
% 1.66/1.28 % [INFO] Axiom selection finished. Selected 0 axioms (removed 0 axioms).
% 1.66/1.28 % [INFO] Problem is first-order (TPTP FOF).
% 1.66/1.29 % [INFO] Type checking passed.
% 1.66/1.29 % [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 ...
% 2.39/1.54 % External prover 'e' found a proof!
% 2.39/1.54 % [INFO] Killing All external provers ...
% 2.39/1.54 % Time passed: 1031ms (effective reasoning time: 523ms)
% 2.39/1.54 % 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)>
% 2.39/1.54 % Axioms used in derivation (0):
% 2.39/1.54 % No. of inferences in proof: 4
% 2.39/1.54 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 1031 ms resp. 523 ms w/o parsing
% 2.39/1.56 % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 2.39/1.56 % [INFO] Killing All external provers ...
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