TSTP Solution File: GRP709-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : GRP709-1 : TPTP v8.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n022.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 07:01:57 EDT 2024
% Result : Unsatisfiable 0.49s 1.17s
% Output : CNFRefutation 0.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 8
% Syntax : Number of clauses : 26 ( 26 unt; 0 nHn; 4 RR)
% Number of literals : 26 ( 25 equ; 3 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 41 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
mult(X0,ld(X0,X1)) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c01) ).
cnf(c_51,plain,
mult(rd(X0,X1),X1) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c03) ).
cnf(c_52,plain,
rd(mult(X0,X1),X1) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c04) ).
cnf(c_54,plain,
mult(unit,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c06) ).
cnf(c_55,plain,
mult(mult(X0,mult(X1,X0)),X2) = mult(X0,mult(X1,mult(X0,X2))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c07) ).
cnf(c_56,plain,
mult(X0,op_c) = mult(op_c,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c08) ).
cnf(c_57,plain,
mult(mult(X0,X1),op_c) = mult(X0,mult(X1,op_c)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c09) ).
cnf(c_58,negated_conjecture,
mult(mult(mult(op_c,op_c),a),b) != mult(mult(op_c,op_c),mult(a,b)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
cnf(c_88,plain,
mult(X0,mult(X1,op_c)) = mult(op_c,mult(X0,X1)),
inference(demodulation,[status(thm)],[c_57,c_56]) ).
cnf(c_145,plain,
ld(unit,X0) = X0,
inference(superposition,[status(thm)],[c_54,c_49]) ).
cnf(c_163,plain,
mult(op_c,mult(X0,rd(X1,op_c))) = mult(X0,X1),
inference(superposition,[status(thm)],[c_51,c_88]) ).
cnf(c_194,plain,
rd(mult(op_c,X0),op_c) = X0,
inference(superposition,[status(thm)],[c_56,c_52]) ).
cnf(c_199,plain,
mult(X0,mult(op_c,X1)) = mult(op_c,mult(X0,X1)),
inference(superposition,[status(thm)],[c_56,c_88]) ).
cnf(c_215,plain,
mult(mult(X0,mult(op_c,op_c)),X1) = mult(op_c,mult(X0,mult(op_c,X1))),
inference(superposition,[status(thm)],[c_88,c_55]) ).
cnf(c_216,plain,
mult(ld(X0,X1),mult(X0,mult(ld(X0,X1),X2))) = mult(mult(ld(X0,X1),X1),X2),
inference(superposition,[status(thm)],[c_49,c_55]) ).
cnf(c_222,plain,
mult(mult(op_c,mult(op_c,X0)),X1) = mult(op_c,mult(X0,mult(op_c,X1))),
inference(superposition,[status(thm)],[c_56,c_55]) ).
cnf(c_290,plain,
ld(op_c,X0) = rd(X0,op_c),
inference(superposition,[status(thm)],[c_49,c_194]) ).
cnf(c_396,plain,
mult(op_c,mult(X0,ld(op_c,X1))) = mult(X0,X1),
inference(demodulation,[status(thm)],[c_163,c_290]) ).
cnf(c_824,plain,
mult(X0,mult(op_c,ld(op_c,X1))) = mult(X0,X1),
inference(superposition,[status(thm)],[c_199,c_396]) ).
cnf(c_1328,plain,
mult(op_c,mult(op_c,mult(X0,mult(op_c,ld(op_c,X1))))) = mult(mult(X0,mult(op_c,op_c)),X1),
inference(superposition,[status(thm)],[c_215,c_396]) ).
cnf(c_1331,plain,
mult(op_c,mult(X0,mult(op_c,X1))) = mult(op_c,mult(op_c,mult(X0,X1))),
inference(light_normalisation,[status(thm)],[c_1328,c_215,c_824]) ).
cnf(c_1778,plain,
mult(ld(unit,X0),mult(ld(unit,X0),X1)) = mult(mult(ld(unit,X0),X0),X1),
inference(superposition,[status(thm)],[c_54,c_216]) ).
cnf(c_1815,plain,
mult(mult(X0,X0),X1) = mult(X0,mult(X0,X1)),
inference(light_normalisation,[status(thm)],[c_1778,c_145]) ).
cnf(c_1820,plain,
mult(mult(op_c,mult(op_c,a)),b) != mult(mult(op_c,op_c),mult(a,b)),
inference(demodulation,[status(thm)],[c_58,c_1815]) ).
cnf(c_2119,plain,
mult(op_c,mult(op_c,mult(a,b))) != mult(op_c,mult(op_c,mult(a,b))),
inference(demodulation,[status(thm)],[c_1820,c_222,c_1331,c_1815]) ).
cnf(c_2120,plain,
$false,
inference(equality_resolution_simp,[status(thm)],[c_2119]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GRP709-1 : TPTP v8.2.0. Released v4.0.0.
% 0.07/0.12 % Command : run_iprover %s %d THM
% 0.12/0.33 % Computer : n022.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Thu Jun 20 10:31:24 EDT 2024
% 0.12/0.33 % CPUTime :
% 0.19/0.47 Running UEQ theorem proving
% 0.19/0.47 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule casc_j12_ueq --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.49/1.17 % SZS status Started for theBenchmark.p
% 0.49/1.17 % SZS status Unsatisfiable for theBenchmark.p
% 0.49/1.17
% 0.49/1.17 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.49/1.17
% 0.49/1.17 ------ iProver source info
% 0.49/1.17
% 0.49/1.17 git: date: 2024-06-12 09:56:46 +0000
% 0.49/1.17 git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 0.49/1.17 git: non_committed_changes: false
% 0.49/1.17
% 0.49/1.17 ------ Parsing...successful
% 0.49/1.17
% 0.49/1.17
% 0.49/1.17
% 0.49/1.17 ------ Preprocessing... sup_sim: 1 sf_s rm: 0 0s sf_e pe_s pe_e
% 0.49/1.17
% 0.49/1.17 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 0.49/1.17
% 0.49/1.17 ------ Preprocessing... sf_s rm: 0 0s sf_e
% 0.49/1.17 ------ Proving...
% 0.49/1.17 ------ Problem Properties
% 0.49/1.17
% 0.49/1.17
% 0.49/1.17 clauses 10
% 0.49/1.17 conjectures 1
% 0.49/1.17 EPR 0
% 0.49/1.17 Horn 10
% 0.49/1.17 unary 10
% 0.49/1.17 binary 0
% 0.49/1.17 lits 10
% 0.49/1.17 lits eq 10
% 0.49/1.17 fd_pure 0
% 0.49/1.17 fd_pseudo 0
% 0.49/1.17 fd_cond 0
% 0.49/1.17 fd_pseudo_cond 0
% 0.49/1.17 AC symbols 0
% 0.49/1.17
% 0.49/1.17 ------ Input Options Time Limit: Unbounded
% 0.49/1.17
% 0.49/1.17
% 0.49/1.17 ------
% 0.49/1.17 Current options:
% 0.49/1.17 ------
% 0.49/1.17
% 0.49/1.17
% 0.49/1.17
% 0.49/1.17
% 0.49/1.17 ------ Proving...
% 0.49/1.17
% 0.49/1.17
% 0.49/1.17 % SZS status Unsatisfiable for theBenchmark.p
% 0.49/1.17
% 0.49/1.17 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.49/1.17
% 0.49/1.17
%------------------------------------------------------------------------------