TSTP Solution File: GRP131-2.002 by Leo-III---1.7.7
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%------------------------------------------------------------------------------
% File : Leo-III---1.7.7
% Problem : GRP131-2.002 : TPTP v8.1.2. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% Computer : n010.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 11:13:17 EDT 2023
% Result : Unsatisfiable 2.77s 1.58s
% Output : Refutation 2.77s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 20
% Syntax : Number of formulae : 34 ( 13 unt; 7 typ; 0 def)
% Number of atoms : 65 ( 0 equ; 0 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 234 ( 42 ~; 38 |; 0 &; 154 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 15 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 10 ( 10 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 7 usr; 3 con; 0-3 aty)
% Number of variables : 58 ( 0 ^; 58 !; 0 ?; 58 :)
% Comments :
%------------------------------------------------------------------------------
thf(product_type,type,
product: $i > $i > $i > $o ).
thf(equalish_type,type,
equalish: $i > $i > $o ).
thf(next_type,type,
next: $i > $i > $o ).
thf(e_1_type,type,
e_1: $i ).
thf(e_2_type,type,
e_2: $i ).
thf(greater_type,type,
greater: $i > $i > $o ).
thf(group_element_type,type,
group_element: $i > $o ).
thf(8,axiom,
~ ( equalish @ e_1 @ e_2 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',e_1_is_not_e_2) ).
thf(24,plain,
~ ( equalish @ e_1 @ e_2 ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).
thf(1,negated_conjecture,
! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
( ~ ( product @ A @ B @ C )
| ~ ( product @ D @ E @ C )
| ~ ( product @ F @ B @ A )
| ~ ( product @ F @ E @ D )
| ( equalish @ A @ D ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',qg1_1) ).
thf(14,plain,
! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
( ~ ( product @ A @ B @ C )
| ~ ( product @ D @ E @ C )
| ~ ( product @ F @ B @ A )
| ~ ( product @ F @ E @ D )
| ( equalish @ A @ D ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).
thf(5,axiom,
! [C: $i,B: $i,A: $i] :
( ~ ( product @ A @ e_1 @ B )
| ~ ( next @ A @ C )
| ~ ( greater @ B @ C ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',no_redundancy) ).
thf(20,plain,
! [C: $i,B: $i,A: $i] :
( ~ ( product @ A @ e_1 @ B )
| ~ ( next @ A @ C )
| ~ ( greater @ B @ C ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).
thf(10,axiom,
! [B: $i,A: $i] :
( ~ ( group_element @ A )
| ~ ( group_element @ B )
| ( product @ A @ B @ e_1 )
| ( product @ A @ B @ e_2 ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',product_total_function1) ).
thf(28,plain,
! [B: $i,A: $i] :
( ~ ( group_element @ A )
| ~ ( group_element @ B )
| ( product @ A @ B @ e_1 )
| ( product @ A @ B @ e_2 ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).
thf(6,axiom,
group_element @ e_1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',element_1) ).
thf(22,plain,
group_element @ e_1,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).
thf(3,axiom,
next @ e_1 @ e_2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',e_1_then_e_2) ).
thf(18,plain,
next @ e_1 @ e_2,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(2,negated_conjecture,
! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
( ~ ( product @ A @ B @ C )
| ~ ( product @ D @ E @ C )
| ~ ( product @ F @ B @ A )
| ~ ( product @ F @ E @ D )
| ( equalish @ B @ E ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',qg1_2) ).
thf(15,plain,
! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
( ~ ( product @ A @ B @ C )
| ~ ( product @ D @ E @ C )
| ~ ( product @ F @ B @ A )
| ~ ( product @ F @ E @ D )
| ( equalish @ B @ E ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(12,axiom,
! [D: $i,C: $i,B: $i,A: $i] :
( ~ ( product @ A @ B @ C )
| ~ ( product @ A @ D @ C )
| ( equalish @ B @ D ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',product_right_cancellation) ).
thf(32,plain,
! [D: $i,C: $i,B: $i,A: $i] :
( ~ ( product @ A @ B @ C )
| ~ ( product @ A @ D @ C )
| ( equalish @ B @ D ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).
thf(13,axiom,
! [D: $i,C: $i,B: $i,A: $i] :
( ~ ( product @ A @ B @ C )
| ~ ( product @ D @ B @ C )
| ( equalish @ A @ D ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',product_left_cancellation) ).
thf(34,plain,
! [D: $i,C: $i,B: $i,A: $i] :
( ~ ( product @ A @ B @ C )
| ~ ( product @ D @ B @ C )
| ( equalish @ A @ D ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).
thf(9,axiom,
~ ( equalish @ e_2 @ e_1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',e_2_is_not_e_1) ).
thf(26,plain,
~ ( equalish @ e_2 @ e_1 ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).
thf(7,axiom,
group_element @ e_2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',element_2) ).
thf(23,plain,
group_element @ e_2,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).
thf(11,axiom,
! [D: $i,C: $i,B: $i,A: $i] :
( ~ ( product @ A @ B @ C )
| ~ ( product @ A @ B @ D )
| ( equalish @ C @ D ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',product_total_function2) ).
thf(30,plain,
! [D: $i,C: $i,B: $i,A: $i] :
( ~ ( product @ A @ B @ C )
| ~ ( product @ A @ B @ D )
| ( equalish @ C @ D ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).
thf(4,axiom,
greater @ e_2 @ e_1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',e_2_greater_e_1) ).
thf(19,plain,
greater @ e_2 @ e_1,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).
thf(36,plain,
$false,
inference(e,[status(thm)],[24,14,20,28,22,18,15,32,34,26,23,30,19]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GRP131-2.002 : TPTP v8.1.2. Released v1.2.0.
% 0.07/0.15 % Command : run_Leo-III %s %d
% 0.15/0.36 % Computer : n010.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Fri May 19 01:32:58 EDT 2023
% 0.15/0.36 % CPUTime :
% 0.98/0.85 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.20/0.96 % [INFO] Parsing done (111ms).
% 1.20/0.97 % [INFO] Running in sequential loop mode.
% 1.68/1.17 % [INFO] eprover registered as external prover.
% 1.68/1.17 % [INFO] cvc4 registered as external prover.
% 1.68/1.18 % [INFO] Scanning for conjecture ...
% 1.68/1.23 % [INFO] Found a conjecture and 11 axioms. Running axiom selection ...
% 1.86/1.26 % [INFO] Axiom selection finished. Selected 11 axioms (removed 0 axioms).
% 1.98/1.27 % [INFO] Problem is propositional (TPTP CNF).
% 1.98/1.27 % [INFO] Type checking passed.
% 1.98/1.27 % [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 ...
% 2.77/1.58 % External prover 'e' found a proof!
% 2.77/1.58 % [INFO] Killing All external provers ...
% 2.77/1.58 % Time passed: 1061ms (effective reasoning time: 604ms)
% 2.77/1.58 % 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)>
% 2.77/1.58 % Axioms used in derivation (11): e_1_then_e_2, element_2, product_right_cancellation, product_total_function2, product_total_function1, e_1_is_not_e_2, element_1, no_redundancy, product_left_cancellation, e_2_greater_e_1, e_2_is_not_e_1
% 2.77/1.58 % No. of inferences in proof: 27
% 2.77/1.58 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1061 ms resp. 604 ms w/o parsing
% 2.77/1.61 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.77/1.61 % [INFO] Killing All external provers ...
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