TSTP Solution File: GRP560-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : GRP560-1 : TPTP v8.1.2. Bugfixed v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n023.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 3 02:22:55 EDT 2024
% Result : Unsatisfiable 0.43s 1.13s
% Output : CNFRefutation 0.43s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
divide(X0,inverse(divide(divide(X1,X2),divide(X0,X2)))) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).
cnf(c_50,plain,
divide(X0,inverse(X1)) = multiply(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiply) ).
cnf(c_51,negated_conjecture,
multiply(a,b) != multiply(b,a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms_4) ).
cnf(c_60,plain,
multiply(X0,divide(divide(X1,X2),divide(X0,X2))) = X1,
inference(demodulation,[status(thm)],[c_49,c_50]) ).
cnf(c_66,plain,
multiply(a,b) = sP0_iProver_def,
definition ).
cnf(c_67,plain,
multiply(b,a) = sP1_iProver_def,
definition ).
cnf(c_68,negated_conjecture,
sP0_iProver_def != sP1_iProver_def,
inference(demodulation,[status(thm)],[c_51,c_67,c_66]) ).
cnf(c_106,plain,
multiply(X0,divide(multiply(X1,X2),divide(X0,inverse(X2)))) = X1,
inference(superposition,[status(thm)],[c_50,c_60]) ).
cnf(c_110,plain,
multiply(X0,divide(multiply(X1,X2),multiply(X0,X2))) = X1,
inference(demodulation,[status(thm)],[c_106,c_50]) ).
cnf(c_111,plain,
multiply(X0,divide(sP0_iProver_def,multiply(X0,b))) = a,
inference(superposition,[status(thm)],[c_66,c_110]) ).
cnf(c_113,plain,
multiply(X0,divide(X1,multiply(X0,divide(divide(X1,X2),divide(X3,X2))))) = X3,
inference(superposition,[status(thm)],[c_60,c_110]) ).
cnf(c_117,plain,
multiply(X0,divide(multiply(X1,divide(divide(X2,X3),divide(X0,X3))),X2)) = X1,
inference(superposition,[status(thm)],[c_60,c_110]) ).
cnf(c_130,plain,
multiply(X0,divide(multiply(X1,divide(sP0_iProver_def,multiply(X0,b))),a)) = X1,
inference(superposition,[status(thm)],[c_111,c_110]) ).
cnf(c_266,plain,
multiply(X0,divide(a,a)) = X0,
inference(superposition,[status(thm)],[c_111,c_130]) ).
cnf(c_277,plain,
multiply(X0,divide(X1,multiply(X0,divide(a,a)))) = X1,
inference(superposition,[status(thm)],[c_266,c_110]) ).
cnf(c_278,plain,
multiply(X0,divide(X1,X0)) = X1,
inference(light_normalisation,[status(thm)],[c_277,c_266]) ).
cnf(c_285,plain,
multiply(X0,divide(X1,X1)) = X0,
inference(superposition,[status(thm)],[c_60,c_113]) ).
cnf(c_359,plain,
multiply(inverse(X0),multiply(X1,X0)) = X1,
inference(superposition,[status(thm)],[c_50,c_278]) ).
cnf(c_365,plain,
multiply(X0,divide(sP0_iProver_def,a)) = multiply(X0,b),
inference(superposition,[status(thm)],[c_278,c_130]) ).
cnf(c_385,plain,
multiply(inverse(divide(divide(X0,X1),divide(X2,X1))),X0) = X2,
inference(superposition,[status(thm)],[c_60,c_359]) ).
cnf(c_394,plain,
multiply(inverse(divide(X0,X1)),X0) = X1,
inference(superposition,[status(thm)],[c_278,c_359]) ).
cnf(c_395,plain,
multiply(inverse(divide(X0,X0)),X1) = X1,
inference(superposition,[status(thm)],[c_285,c_359]) ).
cnf(c_732,plain,
inverse(divide(divide(X0,X1),divide(X2,X1))) = multiply(inverse(X0),X2),
inference(superposition,[status(thm)],[c_385,c_359]) ).
cnf(c_734,plain,
multiply(multiply(inverse(X0),X1),X0) = X1,
inference(demodulation,[status(thm)],[c_385,c_732]) ).
cnf(c_864,plain,
inverse(divide(X0,X1)) = multiply(inverse(X0),X1),
inference(superposition,[status(thm)],[c_394,c_359]) ).
cnf(c_941,plain,
multiply(multiply(inverse(X0),X0),X1) = X1,
inference(demodulation,[status(thm)],[c_395,c_864]) ).
cnf(c_952,plain,
divide(divide(X0,X1),divide(multiply(inverse(X2),X2),X1)) = X0,
inference(superposition,[status(thm)],[c_941,c_60]) ).
cnf(c_962,plain,
divide(X0,multiply(inverse(X1),X1)) = X0,
inference(superposition,[status(thm)],[c_941,c_278]) ).
cnf(c_963,plain,
multiply(inverse(X0),X0) = divide(X1,X1),
inference(superposition,[status(thm)],[c_941,c_285]) ).
cnf(c_1079,plain,
multiply(inverse(divide(divide(X0,X1),divide(X2,X1))),X3) = multiply(X2,divide(X3,X0)),
inference(superposition,[status(thm)],[c_734,c_117]) ).
cnf(c_1088,plain,
multiply(multiply(inverse(X0),X1),X2) = multiply(X1,divide(X2,X0)),
inference(light_normalisation,[status(thm)],[c_1079,c_732]) ).
cnf(c_1180,plain,
divide(X0,divide(X1,X1)) = X0,
inference(superposition,[status(thm)],[c_963,c_962]) ).
cnf(c_1334,plain,
divide(divide(X0,inverse(X1)),multiply(multiply(inverse(X2),X2),X1)) = X0,
inference(superposition,[status(thm)],[c_50,c_952]) ).
cnf(c_1358,plain,
divide(multiply(X0,X1),multiply(multiply(inverse(X2),X2),X1)) = X0,
inference(light_normalisation,[status(thm)],[c_1334,c_50]) ).
cnf(c_1602,plain,
multiply(divide(X0,X0),X1) = X1,
inference(superposition,[status(thm)],[c_1180,c_278]) ).
cnf(c_1769,plain,
multiply(divide(X0,X0),b) = divide(sP0_iProver_def,a),
inference(superposition,[status(thm)],[c_365,c_1602]) ).
cnf(c_2256,plain,
divide(sP0_iProver_def,a) = b,
inference(demodulation,[status(thm)],[c_1769,c_1602]) ).
cnf(c_2258,plain,
multiply(X0,divide(b,divide(X0,a))) = sP0_iProver_def,
inference(superposition,[status(thm)],[c_2256,c_60]) ).
cnf(c_2677,plain,
divide(multiply(X0,X1),X1) = X0,
inference(demodulation,[status(thm)],[c_1358,c_278,c_1088]) ).
cnf(c_2710,plain,
multiply(X0,divide(X1,divide(X0,X2))) = multiply(X1,X2),
inference(superposition,[status(thm)],[c_2677,c_60]) ).
cnf(c_2731,plain,
multiply(b,a) = sP0_iProver_def,
inference(demodulation,[status(thm)],[c_2258,c_2710]) ).
cnf(c_2732,plain,
sP0_iProver_def = sP1_iProver_def,
inference(light_normalisation,[status(thm)],[c_2731,c_67]) ).
cnf(c_2733,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_2732,c_68]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : GRP560-1 : TPTP v8.1.2. Bugfixed v2.7.0.
% 0.06/0.12 % Command : run_iprover %s %d THM
% 0.11/0.32 % Computer : n023.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Fri May 3 00:09:09 EDT 2024
% 0.11/0.33 % CPUTime :
% 0.17/0.44 Running UEQ theorem proving
% 0.17/0.44 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule casc_24_ueq --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.43/1.13 % SZS status Started for theBenchmark.p
% 0.43/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 0.43/1.13
% 0.43/1.13 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.43/1.13
% 0.43/1.13 ------ iProver source info
% 0.43/1.13
% 0.43/1.13 git: date: 2024-05-02 19:28:25 +0000
% 0.43/1.13 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 0.43/1.13 git: non_committed_changes: false
% 0.43/1.13
% 0.43/1.13 ------ Parsing...successful
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13 ------ Preprocessing... sup_sim: 1 sf_s rm: 0 0s sf_e pe_s pe_e
% 0.43/1.13
% 0.43/1.13 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 0.43/1.13
% 0.43/1.13 ------ Preprocessing... sf_s rm: 0 0s sf_e
% 0.43/1.13 ------ Proving...
% 0.43/1.13 ------ Problem Properties
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13 clauses 5
% 0.43/1.13 conjectures 1
% 0.43/1.13 EPR 1
% 0.43/1.13 Horn 5
% 0.43/1.13 unary 5
% 0.43/1.13 binary 0
% 0.43/1.13 lits 5
% 0.43/1.13 lits eq 5
% 0.43/1.13 fd_pure 0
% 0.43/1.13 fd_pseudo 0
% 0.43/1.13 fd_cond 0
% 0.43/1.13 fd_pseudo_cond 0
% 0.43/1.13 AC symbols 0
% 0.43/1.13
% 0.43/1.13 ------ Input Options Time Limit: Unbounded
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13 ------
% 0.43/1.13 Current options:
% 0.43/1.13 ------
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13 ------ Proving...
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 0.43/1.13
% 0.43/1.13 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.43/1.13
% 0.43/1.13
%------------------------------------------------------------------------------