TSTP Solution File: FLD026-3 by Etableau---0.67
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Etableau---0.67
% Problem : FLD026-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% Computer : n027.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 : 600s
% DateTime : Sat Jul 16 02:06:04 EDT 2022
% Result : Unsatisfiable 225.13s 28.71s
% Output : CNFRefutation 225.13s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.14/0.14 % Problem : FLD026-3 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.14/0.15 % Command : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.14/0.36 % Computer : n027.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 : 600
% 0.14/0.36 % DateTime : Tue Jun 7 03:31:10 EDT 2022
% 0.14/0.37 % CPUTime :
% 0.14/0.40 # No SInE strategy applied
% 0.14/0.40 # Auto-Mode selected heuristic G_E___208_C12_11_nc_F1_SE_CS_SP_PS_S5PRR_S04BN
% 0.14/0.40 # and selection function PSelectComplexExceptUniqMaxHorn.
% 0.14/0.40 #
% 0.14/0.40 # Presaturation interreduction done
% 0.14/0.40 # Number of axioms: 31 Number of unprocessed: 31
% 0.14/0.40 # Tableaux proof search.
% 0.14/0.40 # APR header successfully linked.
% 0.14/0.40 # Hello from C++
% 0.14/0.40 # The folding up rule is enabled...
% 0.14/0.40 # Local unification is enabled...
% 0.14/0.40 # Any saturation attempts will use folding labels...
% 0.14/0.40 # 31 beginning clauses after preprocessing and clausification
% 0.14/0.40 # Creating start rules for all 3 conjectures.
% 0.14/0.40 # There are 3 start rule candidates:
% 0.14/0.40 # Found 8 unit axioms.
% 0.14/0.40 # Unsuccessfully attempted saturation on 1 start tableaux, moving on.
% 0.14/0.40 # 3 start rule tableaux created.
% 0.14/0.40 # 23 extension rule candidate clauses
% 0.14/0.40 # 8 unit axiom clauses
% 0.14/0.40
% 0.14/0.40 # Requested 8, 32 cores available to the main process.
% 0.14/0.40 # There are not enough tableaux to fork, creating more from the initial 3
% 0.14/0.40 # Returning from population with 12 new_tableaux and 0 remaining starting tableaux.
% 0.14/0.40 # We now have 12 tableaux to operate on
% 225.13/28.71 # There were 39 total branch saturation attempts.
% 225.13/28.71 # There were 4 of these attempts blocked.
% 225.13/28.71 # There were 0 deferred branch saturation attempts.
% 225.13/28.71 # There were 4 free duplicated saturations.
% 225.13/28.71 # There were 11 total successful branch saturations.
% 225.13/28.71 # There were 0 successful branch saturations in interreduction.
% 225.13/28.71 # There were 0 successful branch saturations on the branch.
% 225.13/28.71 # There were 7 successful branch saturations after the branch.
% 225.13/28.71 # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 225.13/28.71 # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 225.13/28.71 # Begin clausification derivation
% 225.13/28.71
% 225.13/28.71 # End clausification derivation
% 225.13/28.71 # Begin listing active clauses obtained from FOF to CNF conversion
% 225.13/28.71 cnf(i_0_45, plain, (defined(additive_identity))).
% 225.13/28.71 cnf(i_0_61, negated_conjecture, (product(multiplicative_identity,a,b))).
% 225.13/28.71 cnf(i_0_48, plain, (defined(multiplicative_identity))).
% 225.13/28.71 cnf(i_0_58, hypothesis, (defined(a))).
% 225.13/28.71 cnf(i_0_59, hypothesis, (defined(b))).
% 225.13/28.71 cnf(i_0_57, plain, (~sum(additive_identity,additive_identity,multiplicative_identity))).
% 225.13/28.71 cnf(i_0_60, negated_conjecture, (~sum(additive_identity,a,additive_identity))).
% 225.13/28.71 cnf(i_0_62, negated_conjecture, (~product(multiplicative_identity,multiplicative_inverse(a),multiplicative_inverse(b)))).
% 225.13/28.71 cnf(i_0_46, plain, (defined(additive_inverse(X1))|~defined(X1))).
% 225.13/28.71 cnf(i_0_34, plain, (sum(additive_identity,X1,X1)|~defined(X1))).
% 225.13/28.71 cnf(i_0_39, plain, (product(multiplicative_identity,X1,X1)|~defined(X1))).
% 225.13/28.71 cnf(i_0_49, plain, (defined(multiplicative_inverse(X1))|sum(additive_identity,X1,additive_identity)|~defined(X1))).
% 225.13/28.71 cnf(i_0_35, plain, (sum(additive_inverse(X1),X1,additive_identity)|~defined(X1))).
% 225.13/28.71 cnf(i_0_40, plain, (product(multiplicative_inverse(X1),X1,multiplicative_identity)|sum(additive_identity,X1,additive_identity)|~defined(X1))).
% 225.13/28.71 cnf(i_0_36, plain, (sum(X1,X2,X3)|~sum(X2,X1,X3))).
% 225.13/28.71 cnf(i_0_41, plain, (product(X1,X2,X3)|~product(X2,X1,X3))).
% 225.13/28.71 cnf(i_0_54, plain, (less_or_equal(X1,X2)|less_or_equal(X2,X1)|~defined(X2)|~defined(X1))).
% 225.13/28.71 cnf(i_0_44, plain, (defined(add(X1,X2))|~defined(X2)|~defined(X1))).
% 225.13/28.71 cnf(i_0_47, plain, (defined(multiply(X1,X2))|~defined(X2)|~defined(X1))).
% 225.13/28.71 cnf(i_0_52, plain, (sum(additive_identity,X1,X2)|~less_or_equal(X2,X1)|~less_or_equal(X1,X2))).
% 225.13/28.71 cnf(i_0_53, plain, (less_or_equal(X1,X2)|~less_or_equal(X3,X2)|~less_or_equal(X1,X3))).
% 225.13/28.71 cnf(i_0_50, plain, (sum(X1,X2,add(X1,X2))|~defined(X2)|~defined(X1))).
% 225.13/28.71 cnf(i_0_51, plain, (product(X1,X2,multiply(X1,X2))|~defined(X2)|~defined(X1))).
% 225.13/28.71 cnf(i_0_56, plain, (less_or_equal(additive_identity,X1)|~less_or_equal(additive_identity,X2)|~less_or_equal(additive_identity,X3)|~product(X3,X2,X1))).
% 225.13/28.71 cnf(i_0_55, plain, (less_or_equal(X1,X2)|~less_or_equal(X3,X4)|~sum(X4,X5,X2)|~sum(X3,X5,X1))).
% 225.13/28.71 cnf(i_0_32, plain, (sum(X1,X2,X3)|~sum(X4,X5,X3)|~sum(X6,X5,X2)|~sum(X1,X6,X4))).
% 225.13/28.71 cnf(i_0_33, plain, (sum(X1,X2,X3)|~sum(X4,X2,X5)|~sum(X6,X5,X3)|~sum(X6,X4,X1))).
% 225.13/28.71 cnf(i_0_37, plain, (product(X1,X2,X3)|~product(X4,X5,X3)|~product(X6,X5,X2)|~product(X1,X6,X4))).
% 225.13/28.71 cnf(i_0_38, plain, (product(X1,X2,X3)|~product(X4,X2,X5)|~product(X6,X5,X3)|~product(X6,X4,X1))).
% 225.13/28.71 cnf(i_0_42, plain, (sum(X1,X2,X3)|~product(X4,X5,X3)|~product(X6,X5,X2)|~product(X7,X5,X1)|~sum(X7,X6,X4))).
% 225.13/28.71 cnf(i_0_43, plain, (product(X1,X2,X3)|~product(X4,X2,X5)|~product(X6,X2,X7)|~sum(X7,X5,X3)|~sum(X6,X4,X1))).
% 225.13/28.71 # End listing active clauses. There is an equivalent clause to each of these in the clausification!
% 225.13/28.71 # Begin printing tableau
% 225.13/28.71 # Found 11 steps
% 225.13/28.71 cnf(i_0_60, negated_conjecture, (~sum(additive_identity,a,additive_identity)), inference(start_rule)).
% 225.13/28.71 cnf(i_0_64, plain, (~sum(additive_identity,a,additive_identity)), inference(extension_rule, [i_0_40])).
% 225.13/28.71 cnf(i_0_153, plain, (~defined(a)), inference(closure_rule, [i_0_58])).
% 225.13/28.71 cnf(i_0_151, plain, (product(multiplicative_inverse(a),a,multiplicative_identity)), inference(extension_rule, [i_0_42])).
% 225.13/28.71 cnf(i_0_1221815, plain, (~product(multiplicative_identity,a,b)), inference(closure_rule, [i_0_61])).
% 225.13/28.71 cnf(i_0_1221817, plain, (~product(multiplicative_identity,a,b)), inference(closure_rule, [i_0_61])).
% 225.13/28.71 cnf(i_0_1221814, plain, (sum(b,multiplicative_identity,b)), inference(etableau_closure_rule, [i_0_1221814, ...])).
% 225.13/28.71 cnf(i_0_1221818, plain, (~sum(multiplicative_identity,multiplicative_inverse(a),multiplicative_identity)), inference(extension_rule, [i_0_32])).
% 225.13/28.71 cnf(i_0_1291110, plain, (~sum(additive_identity,multiplicative_identity,multiplicative_identity)), inference(closure_rule, [i_0_1240520])).
% 225.13/28.71 cnf(i_0_1291112, plain, (~sum(multiplicative_identity,additive_inverse(multiplicative_identity),additive_identity)), inference(closure_rule, [i_0_1240670])).
% 225.13/28.71 cnf(i_0_1291111, plain, (~sum(additive_inverse(multiplicative_identity),multiplicative_identity,multiplicative_inverse(a))), inference(etableau_closure_rule, [i_0_1291111, ...])).
% 225.13/28.71 # End printing tableau
% 225.13/28.71 # SZS output end
% 225.13/28.71 # Branches closed with saturation will be marked with an "s"
% 225.13/28.71 # Child (9636) has found a proof.
% 225.13/28.71
% 225.13/28.71 # Proof search is over...
% 225.13/28.71 # Freeing feature tree
%------------------------------------------------------------------------------