TSTP Solution File: SYN563-10 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SYN563-10 : TPTP v8.1.2. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n013.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 Sep 1 03:08:49 EDT 2023
% Result : Unsatisfiable 7.64s 1.69s
% Output : CNFRefutation 7.64s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 13
% Syntax : Number of clauses : 34 ( 34 unt; 0 nHn; 18 RR)
% Number of literals : 34 ( 33 equ; 1 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 : 12 ( 12 usr; 5 con; 0-4 aty)
% Number of variables : 33 ( 2 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
ifeq2(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom) ).
cnf(c_50,plain,
ifeq(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom_001) ).
cnf(c_51,negated_conjecture,
p2(X0,X0) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_1) ).
cnf(c_52,negated_conjecture,
p6(X0,X0) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_2) ).
cnf(c_53,negated_conjecture,
p2(f4(c7),f4(c8)) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_4) ).
cnf(c_55,negated_conjecture,
p5(f3(f3(X0)),f3(f4(X0))) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p5_7) ).
cnf(c_57,negated_conjecture,
ifeq2(p6(c7,X0),true,p6(c7,f3(X0)),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_9) ).
cnf(c_58,negated_conjecture,
ifeq2(p5(X0,X1),true,p6(f4(X0),X1),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_10) ).
cnf(c_59,negated_conjecture,
ifeq2(p2(X0,X1),true,p2(f3(X0),f3(X1)),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2_11) ).
cnf(c_63,negated_conjecture,
ifeq2(p6(X0,X1),true,ifeq2(p5(X1,X2),true,p5(X0,X2),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p5_15) ).
cnf(c_64,negated_conjecture,
ifeq2(p2(X0,X1),true,ifeq2(p2(X2,X3),true,ifeq2(p6(X2,X0),true,p6(X3,X1),true),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p6_16) ).
cnf(c_67,negated_conjecture,
ifeq(p6(f4(c7),f3(f4(c8))),true,a,b) = b,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p6_5) ).
cnf(c_68,negated_conjecture,
a != b,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal) ).
cnf(c_5701,plain,
ifeq2(true,true,p6(c7,f3(c7)),true) = true,
inference(superposition,[status(thm)],[c_52,c_57]) ).
cnf(c_5705,plain,
ifeq2(true,true,p2(f3(f4(c7)),f3(f4(c8))),true) = true,
inference(superposition,[status(thm)],[c_53,c_59]) ).
cnf(c_5724,plain,
ifeq2(p6(X0,f3(f3(X1))),true,ifeq2(true,true,p5(X0,f3(f4(X1))),true),true) = true,
inference(superposition,[status(thm)],[c_55,c_63]) ).
cnf(c_5728,plain,
ifeq2(p2(X0,X1),true,ifeq2(true,true,ifeq2(p6(X2,X0),true,p6(X2,X1),true),true),true) = true,
inference(superposition,[status(thm)],[c_51,c_64]) ).
cnf(c_5739,plain,
p6(c7,f3(c7)) = true,
inference(demodulation,[status(thm)],[c_5701,c_49]) ).
cnf(c_5742,plain,
p2(f3(f4(c7)),f3(f4(c8))) = true,
inference(demodulation,[status(thm)],[c_5705,c_49]) ).
cnf(c_5754,plain,
ifeq2(p6(X0,f3(f3(X1))),true,p5(X0,f3(f4(X1))),true) = true,
inference(demodulation,[status(thm)],[c_5724,c_49]) ).
cnf(c_5758,plain,
ifeq2(p2(X0,X1),true,ifeq2(p6(X2,X0),true,p6(X2,X1),true),true) = true,
inference(demodulation,[status(thm)],[c_5728,c_49]) ).
cnf(c_5768,plain,
ifeq2(true,true,p6(c7,f3(f3(c7))),true) = true,
inference(superposition,[status(thm)],[c_5739,c_57]) ).
cnf(c_5942,plain,
ifeq2(true,true,ifeq2(p6(X0,f3(f4(c7))),true,p6(X0,f3(f4(c8))),true),true) = true,
inference(superposition,[status(thm)],[c_5742,c_5758]) ).
cnf(c_6006,plain,
p6(c7,f3(f3(c7))) = true,
inference(demodulation,[status(thm)],[c_5768,c_49]) ).
cnf(c_6056,plain,
ifeq2(p6(X0,f3(f4(c7))),true,p6(X0,f3(f4(c8))),true) = true,
inference(demodulation,[status(thm)],[c_5942,c_49]) ).
cnf(c_6183,plain,
ifeq2(true,true,p5(c7,f3(f4(c7))),true) = true,
inference(superposition,[status(thm)],[c_6006,c_5754]) ).
cnf(c_6716,plain,
p5(c7,f3(f4(c7))) = true,
inference(demodulation,[status(thm)],[c_6183,c_49]) ).
cnf(c_7763,plain,
ifeq2(true,true,p6(f4(c7),f3(f4(c7))),true) = true,
inference(superposition,[status(thm)],[c_6716,c_58]) ).
cnf(c_8158,plain,
p6(f4(c7),f3(f4(c7))) = true,
inference(demodulation,[status(thm)],[c_7763,c_49]) ).
cnf(c_8876,plain,
ifeq2(true,true,p6(f4(c7),f3(f4(c8))),true) = true,
inference(superposition,[status(thm)],[c_8158,c_6056]) ).
cnf(c_8891,plain,
p6(f4(c7),f3(f4(c8))) = true,
inference(demodulation,[status(thm)],[c_8876,c_49]) ).
cnf(c_9249,plain,
ifeq(true,true,a,b) = b,
inference(superposition,[status(thm)],[c_8891,c_67]) ).
cnf(c_9644,plain,
a = b,
inference(demodulation,[status(thm)],[c_9249,c_50]) ).
cnf(c_9919,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_68,c_9644]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : SYN563-10 : TPTP v8.1.2. Released v7.5.0.
% 0.00/0.14 % Command : run_iprover %s %d THM
% 0.14/0.36 % Computer : n013.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 : 300
% 0.14/0.36 % DateTime : Sat Aug 26 17:27:17 EDT 2023
% 0.14/0.36 % CPUTime :
% 0.21/0.49 Running UEQ theorem proving
% 0.21/0.49 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule casc_29_ueq --heuristic_context ueq --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 7.64/1.69 % SZS status Started for theBenchmark.p
% 7.64/1.69 % SZS status Unsatisfiable for theBenchmark.p
% 7.64/1.69
% 7.64/1.69 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 7.64/1.69
% 7.64/1.69 ------ iProver source info
% 7.64/1.69
% 7.64/1.69 git: date: 2023-05-31 18:12:56 +0000
% 7.64/1.69 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 7.64/1.69 git: non_committed_changes: false
% 7.64/1.69 git: last_make_outside_of_git: false
% 7.64/1.69
% 7.64/1.69 ------ Parsing...successful
% 7.64/1.69
% 7.64/1.69
% 7.64/1.69
% 7.64/1.69 ------ Preprocessing... sup_sim: 0 sf_s rm: 0 0s sf_e pe_s pe_e
% 7.64/1.69
% 7.64/1.69 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 7.64/1.69
% 7.64/1.69 ------ Preprocessing... sf_s rm: 0 0s sf_e
% 7.64/1.69 ------ Proving...
% 7.64/1.69 ------ Problem Properties
% 7.64/1.69
% 7.64/1.69
% 7.64/1.69 clauses 20
% 7.64/1.69 conjectures 18
% 7.64/1.69 EPR 1
% 7.64/1.69 Horn 20
% 7.64/1.69 unary 20
% 7.64/1.69 binary 0
% 7.64/1.69 lits 20
% 7.64/1.69 lits eq 20
% 7.64/1.69 fd_pure 0
% 7.64/1.69 fd_pseudo 0
% 7.64/1.69 fd_cond 0
% 7.64/1.69 fd_pseudo_cond 0
% 7.64/1.69 AC symbols 0
% 7.64/1.69
% 7.64/1.69 ------ Input Options Time Limit: Unbounded
% 7.64/1.69
% 7.64/1.69
% 7.64/1.69 ------
% 7.64/1.69 Current options:
% 7.64/1.69 ------
% 7.64/1.69
% 7.64/1.69
% 7.64/1.69
% 7.64/1.69
% 7.64/1.69 ------ Proving...
% 7.64/1.69
% 7.64/1.69
% 7.64/1.69 % SZS status Unsatisfiable for theBenchmark.p
% 7.64/1.69
% 7.64/1.69 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.64/1.69
% 7.64/1.69
%------------------------------------------------------------------------------