TSTP Solution File: SYN009-1 by Leo-III---1.7.7
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%------------------------------------------------------------------------------
% File : Leo-III---1.7.7
% Problem : SYN009-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% 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 : 300s
% DateTime : Fri May 19 12:26:57 EDT 2023
% Result : Unsatisfiable 2.43s 1.49s
% Output : Refutation 2.43s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 14
% Syntax : Number of formulae : 22 ( 13 unt; 7 typ; 0 def)
% Number of atoms : 25 ( 0 equ; 0 cnn)
% Maximal formula atoms : 6 ( 1 avg)
% Number of connectives : 70 ( 12 ~; 10 |; 0 &; 48 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 10 ( 10 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 7 usr; 4 con; 0-3 aty)
% Number of variables : 18 ( 0 ^; 18 !; 0 ?; 18 :)
% Comments :
%------------------------------------------------------------------------------
thf(p_type,type,
p: $i > $i > $i > $o ).
thf(c_type,type,
c: $i ).
thf(q_type,type,
q: $i > $i > $i > $o ).
thf(r_type,type,
r: $i > $i > $i > $o ).
thf(s_type,type,
s: $i > $o ).
thf(a_type,type,
a: $i ).
thf(b_type,type,
b: $i ).
thf(6,negated_conjecture,
s @ c,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_6) ).
thf(10,plain,
s @ c,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).
thf(4,negated_conjecture,
s @ a,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_4) ).
thf(14,plain,
s @ a,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).
thf(1,negated_conjecture,
! [B: $i,A: $i] :
~ ( p @ c @ A @ B ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_1) ).
thf(9,plain,
! [B: $i,A: $i] :
~ ( p @ c @ A @ B ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).
thf(3,negated_conjecture,
! [B: $i,A: $i] :
~ ( r @ A @ B @ c ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_3) ).
thf(13,plain,
! [B: $i,A: $i] :
~ ( r @ A @ B @ c ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(7,negated_conjecture,
! [C: $i,B: $i,A: $i] :
( ~ ( s @ A )
| ~ ( s @ B )
| ~ ( s @ C )
| ( p @ A @ B @ C )
| ( q @ A @ B @ C )
| ( r @ A @ B @ C ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_7) ).
thf(12,plain,
! [C: $i,B: $i,A: $i] :
( ~ ( s @ A )
| ~ ( s @ B )
| ~ ( s @ C )
| ( p @ A @ B @ C )
| ( q @ A @ B @ C )
| ( r @ A @ B @ C ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).
thf(2,negated_conjecture,
! [B: $i,A: $i] :
~ ( q @ A @ c @ B ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_2) ).
thf(11,plain,
! [B: $i,A: $i] :
~ ( q @ A @ c @ B ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(5,negated_conjecture,
s @ b,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_5) ).
thf(8,plain,
s @ b,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).
thf(19,plain,
$false,
inference(cvc4,[status(thm)],[10,14,9,13,12,11,8]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN009-1 : TPTP v8.1.2. Released v1.0.0.
% 0.16/0.16 % Command : run_Leo-III %s %d
% 0.16/0.37 % Computer : n026.cluster.edu
% 0.16/0.37 % Model : x86_64 x86_64
% 0.16/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.37 % Memory : 8042.1875MB
% 0.16/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.37 % CPULimit : 300
% 0.16/0.37 % WCLimit : 300
% 0.16/0.37 % DateTime : Thu May 18 20:02:07 EDT 2023
% 0.16/0.37 % CPUTime :
% 0.98/0.86 % [INFO] Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 1.19/0.96 % [INFO] Parsing done (103ms).
% 1.19/0.97 % [INFO] Running in sequential loop mode.
% 1.59/1.16 % [INFO] eprover registered as external prover.
% 1.59/1.16 % [INFO] cvc4 registered as external prover.
% 1.59/1.16 % [INFO] Scanning for conjecture ...
% 1.68/1.21 % [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).
% 1.84/1.25 % [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 ...
% 2.43/1.48 % External prover 'cvc4' found a proof!
% 2.43/1.48 % [INFO] Killing All external provers ...
% 2.43/1.49 % Time passed: 960ms (effective reasoning time: 515ms)
% 2.43/1.49 % 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)>
% 2.43/1.49 % Axioms used in derivation (0):
% 2.43/1.49 % No. of inferences in proof: 15
% 2.43/1.49 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 960 ms resp. 515 ms w/o parsing
% 2.43/1.51 % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 2.43/1.51 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------