TSTP Solution File: RNG021-6 by Leo-III---1.7.15
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%------------------------------------------------------------------------------
% File : Leo-III---1.7.15
% Problem : RNG021-6 : TPTP v8.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d THM
% Computer : n012.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 : Mon Jun 24 14:05:08 EDT 2024
% Result : Unsatisfiable 3.17s 2.03s
% Output : Refutation 3.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 16
% Syntax : Number of formulae : 33 ( 33 unt; 0 typ; 0 def)
% Number of atoms : 33 ( 32 equ; 0 cnn)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 202 ( 2 ~; 0 |; 0 &; 200 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 10 usr; 6 con; 0-3 aty)
% Number of variables : 54 ( 0 ^ 54 !; 0 ?; 54 :)
% Comments :
%------------------------------------------------------------------------------
thf(associator_type,type,
associator: $i > $i > $i > $i ).
thf(add_type,type,
add: $i > $i > $i ).
thf(u_type,type,
u: $i ).
thf(v_type,type,
v: $i ).
thf(x_type,type,
x: $i ).
thf(y_type,type,
y: $i ).
thf(multiply_type,type,
multiply: $i > $i > $i ).
thf(additive_identity_type,type,
additive_identity: $i ).
thf(additive_inverse_type,type,
additive_inverse: $i > $i ).
thf(commutator_type,type,
commutator: $i > $i > $i ).
thf(16,axiom,
! [C: $i,B: $i,A: $i] :
( ( add @ A @ ( add @ B @ C ) )
= ( add @ ( add @ A @ B ) @ C ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',associativity_for_addition) ).
thf(48,plain,
! [C: $i,B: $i,A: $i] :
( ( add @ A @ ( add @ B @ C ) )
= ( add @ ( add @ A @ B ) @ C ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).
thf(13,axiom,
! [B: $i,A: $i] :
( ( add @ A @ B )
= ( add @ B @ A ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_for_addition) ).
thf(42,plain,
! [B: $i,A: $i] :
( ( add @ A @ B )
= ( add @ B @ A ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).
thf(4,axiom,
! [B: $i,A: $i] :
( ( multiply @ ( multiply @ A @ A ) @ B )
= ( multiply @ A @ ( multiply @ A @ B ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',left_alternative) ).
thf(24,plain,
! [B: $i,A: $i] :
( ( multiply @ ( multiply @ A @ A ) @ B )
= ( multiply @ A @ ( multiply @ A @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).
thf(2,axiom,
! [A: $i] :
( ( multiply @ additive_identity @ A )
= additive_identity ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',left_multiplicative_zero) ).
thf(20,plain,
! [A: $i] :
( ( multiply @ additive_identity @ A )
= additive_identity ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(15,axiom,
! [A: $i] :
( ( add @ A @ additive_identity )
= A ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',right_additive_identity) ).
thf(46,plain,
! [A: $i] :
( ( add @ A @ additive_identity )
= A ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).
thf(6,axiom,
! [B: $i,A: $i] :
( ( multiply @ ( multiply @ A @ B ) @ B )
= ( multiply @ A @ ( multiply @ B @ B ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',right_alternative) ).
thf(28,plain,
! [B: $i,A: $i] :
( ( multiply @ ( multiply @ A @ B ) @ B )
= ( multiply @ A @ ( multiply @ B @ B ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).
thf(11,axiom,
! [C: $i,B: $i,A: $i] :
( ( multiply @ ( add @ A @ B ) @ C )
= ( add @ ( multiply @ A @ C ) @ ( multiply @ B @ C ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',distribute2) ).
thf(38,plain,
! [C: $i,B: $i,A: $i] :
( ( multiply @ ( add @ A @ B ) @ C )
= ( add @ ( multiply @ A @ C ) @ ( multiply @ B @ C ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).
thf(1,negated_conjecture,
( ( associator @ ( add @ u @ v ) @ x @ y )
!= ( add @ ( associator @ u @ x @ y ) @ ( associator @ v @ x @ y ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_linearised_form3) ).
thf(17,plain,
( ( associator @ ( add @ u @ v ) @ x @ y )
!= ( add @ ( associator @ u @ x @ y ) @ ( associator @ v @ x @ y ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).
thf(8,axiom,
! [B: $i,A: $i] :
( ( commutator @ A @ B )
= ( add @ ( multiply @ B @ A ) @ ( additive_inverse @ ( multiply @ A @ B ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutator) ).
thf(32,plain,
! [B: $i,A: $i] :
( ( commutator @ A @ B )
= ( add @ ( multiply @ B @ A ) @ ( additive_inverse @ ( multiply @ A @ B ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).
thf(9,axiom,
! [C: $i,B: $i,A: $i] :
( ( associator @ A @ B @ C )
= ( add @ ( multiply @ ( multiply @ A @ B ) @ C ) @ ( additive_inverse @ ( multiply @ A @ ( multiply @ B @ C ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',associator) ).
thf(34,plain,
! [C: $i,B: $i,A: $i] :
( ( associator @ A @ B @ C )
= ( add @ ( multiply @ ( multiply @ A @ B ) @ C ) @ ( additive_inverse @ ( multiply @ A @ ( multiply @ B @ C ) ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).
thf(3,axiom,
! [A: $i] :
( ( multiply @ A @ additive_identity )
= additive_identity ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',right_multiplicative_zero) ).
thf(22,plain,
! [A: $i] :
( ( multiply @ A @ additive_identity )
= additive_identity ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(14,axiom,
! [A: $i] :
( ( add @ ( additive_inverse @ A ) @ A )
= additive_identity ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',left_additive_inverse) ).
thf(44,plain,
! [A: $i] :
( ( add @ ( additive_inverse @ A ) @ A )
= additive_identity ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).
thf(12,axiom,
! [A: $i] :
( ( add @ additive_identity @ A )
= A ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',left_additive_identity) ).
thf(40,plain,
! [A: $i] :
( ( add @ additive_identity @ A )
= A ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).
thf(5,axiom,
! [A: $i] :
( ( additive_inverse @ ( additive_inverse @ A ) )
= A ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_inverse_additive_inverse) ).
thf(26,plain,
! [A: $i] :
( ( additive_inverse @ ( additive_inverse @ A ) )
= A ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).
thf(10,axiom,
! [A: $i] :
( ( add @ A @ ( additive_inverse @ A ) )
= additive_identity ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',right_additive_inverse) ).
thf(36,plain,
! [A: $i] :
( ( add @ A @ ( additive_inverse @ A ) )
= additive_identity ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).
thf(7,axiom,
! [C: $i,B: $i,A: $i] :
( ( multiply @ A @ ( add @ B @ C ) )
= ( add @ ( multiply @ A @ B ) @ ( multiply @ A @ C ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',distribute1) ).
thf(30,plain,
! [C: $i,B: $i,A: $i] :
( ( multiply @ A @ ( add @ B @ C ) )
= ( add @ ( multiply @ A @ B ) @ ( multiply @ A @ C ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).
thf(54,plain,
$false,
inference(e,[status(thm)],[48,42,24,20,46,28,38,17,32,34,22,44,40,26,36,30]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : RNG021-6 : TPTP v8.2.0. Released v1.0.0.
% 0.11/0.12 % Command : run_Leo-III %s %d THM
% 0.11/0.33 % Computer : n012.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Tue Jun 18 14:21:40 EDT 2024
% 0.11/0.34 % CPUTime :
% 1.08/1.01 % [INFO] Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 1.41/1.17 % [INFO] Parsing done (151ms).
% 1.41/1.18 % [INFO] Running in sequential loop mode.
% 1.77/1.42 % [INFO] eprover registered as external prover.
% 1.77/1.42 % [INFO] Scanning for conjecture ...
% 1.95/1.48 % [INFO] Found a conjecture (or negated_conjecture) and 15 axioms. Running axiom selection ...
% 2.02/1.52 % [INFO] Axiom selection finished. Selected 15 axioms (removed 0 axioms).
% 2.13/1.54 % [INFO] Problem is propositional (TPTP CNF).
% 2.13/1.55 % [INFO] Type checking passed.
% 2.13/1.55 % [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 ...
% 3.17/2.02 % External prover 'e' found a proof!
% 3.17/2.02 % [INFO] Killing All external provers ...
% 3.17/2.02 % Time passed: 1503ms (effective reasoning time: 843ms)
% 3.17/2.03 % Axioms used in derivation (15): distribute2, left_multiplicative_zero, right_multiplicative_zero, left_additive_identity, right_alternative, right_additive_identity, commutativity_for_addition, additive_inverse_additive_inverse, associativity_for_addition, associator, left_alternative, right_additive_inverse, left_additive_inverse, distribute1, commutator
% 3.17/2.03 % No. of inferences in proof: 33
% 3.17/2.03 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : 1503 ms resp. 843 ms w/o parsing
% 3.17/2.06 % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 3.17/2.06 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------