TSTP Solution File: SYN982-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SYN982-1 : TPTP v8.1.2. Released v3.1.0.
% 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 03:33:48 EDT 2024
% Result : Unsatisfiable 2.24s 1.19s
% Output : CNFRefutation 2.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 16
% Syntax : Number of clauses : 44 ( 11 unt; 1 nHn; 44 RR)
% Number of literals : 98 ( 0 equ; 67 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 10 ( 9 usr; 3 prp; 0-1 aty)
% Number of functors : 12 ( 12 usr; 5 con; 0-3 aty)
% Number of variables : 49 ( 9 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_51,plain,
ssBf(na),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause3) ).
cnf(c_52,plain,
ssP(b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause4) ).
cnf(c_53,plain,
ssP(a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).
cnf(c_62,plain,
( ~ ssIm(pair(X0,X1))
| ssIm(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause14) ).
cnf(c_64,plain,
ssM(sent(a,b,pair(a,na))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause16) ).
cnf(c_65,plain,
( ~ ssIm(triple(X0,X1,X2))
| ssIm(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause17) ).
cnf(c_66,plain,
( ~ ssIm(triple(X0,X1,X2))
| ssIm(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause18) ).
cnf(c_68,plain,
( ~ ssM(sent(X0,X1,X2))
| ssIm(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause20) ).
cnf(c_73,plain,
( ~ ssP(X0)
| ~ ssIm(X1)
| ssIk(key(X1,X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause25) ).
cnf(c_74,plain,
( ~ ssIm(X0)
| ~ ssIm(X1)
| ssIm(pair(X0,X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause26) ).
cnf(c_75,plain,
( ~ ssP(X0)
| ~ ssP(X1)
| ~ ssIm(X2)
| ssM(sent(X0,X1,X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause27) ).
cnf(c_77,plain,
( ~ ssIk(key(X0,X1))
| ~ ssP(X1)
| ~ ssIm(X2)
| ssIm(encr(X2,X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause29) ).
cnf(c_78,plain,
( ~ ssM(sent(X0,b,pair(X0,X1)))
| ~ ssBf(X1)
| ssSb(pair(X0,X1)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause30) ).
cnf(c_81,plain,
( ~ ssM(sent(X0,b,pair(X0,X1)))
| ~ ssBf(X1)
| ssM(sent(b,t,triple(b,nb(X1),encr(triple(X0,X1,tb(X1)),bt)))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause33) ).
cnf(c_82,plain,
( ~ ssM(sent(X0,b,pair(encr(triple(X0,X1,tb(X2)),bt),encr(nb(X2),X1))))
| ~ ssSb(pair(X0,X2))
| ssBk(key(X1,X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause34) ).
cnf(c_85,negated_conjecture,
( ~ ssBk(key(X0,a))
| ~ ssIk(key(X0,b)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause37) ).
cnf(c_274,plain,
( ~ ssM(sent(a,b,pair(encr(triple(a,X0,tb(X1)),bt),encr(nb(X1),X0))))
| ~ ssIk(key(X0,b))
| ~ ssSb(pair(a,X1)) ),
inference(resolution,[status(thm)],[c_82,c_85]) ).
cnf(c_288,plain,
( ~ ssM(sent(X0,b,pair(X0,na)))
| ssM(sent(b,t,triple(b,nb(na),encr(triple(X0,na,tb(na)),bt)))) ),
inference(resolution,[status(thm)],[c_51,c_81]) ).
cnf(c_296,plain,
( ~ ssM(sent(X0,b,pair(X0,na)))
| ssSb(pair(X0,na)) ),
inference(resolution,[status(thm)],[c_51,c_78]) ).
cnf(c_308,plain,
( ~ ssM(sent(a,b,pair(encr(triple(a,X0,tb(na)),bt),encr(nb(na),X0))))
| ~ ssM(sent(a,b,pair(a,na)))
| ~ ssIk(key(X0,b)) ),
inference(resolution,[status(thm)],[c_274,c_296]) ).
cnf(c_310,plain,
( ~ ssM(sent(a,b,pair(encr(triple(a,X0,tb(na)),bt),encr(nb(na),X0))))
| ~ ssIk(key(X0,b)) ),
inference(global_subsumption_just,[status(thm)],[c_308,c_64,c_308]) ).
cnf(c_321,plain,
( ~ ssP(X0)
| ~ ssIm(X1)
| ~ ssIm(X2)
| ssIm(encr(X1,X2)) ),
inference(resolution,[status(thm)],[c_77,c_73]) ).
cnf(c_335,plain,
( ~ ssM(sent(a,b,pair(encr(triple(a,X0,tb(na)),bt),encr(nb(na),X0))))
| ~ ssIm(X0)
| ~ ssP(b) ),
inference(resolution,[status(thm)],[c_73,c_310]) ).
cnf(c_337,plain,
( ~ ssIm(X0)
| ~ ssM(sent(a,b,pair(encr(triple(a,X0,tb(na)),bt),encr(nb(na),X0)))) ),
inference(global_subsumption_just,[status(thm)],[c_335,c_52,c_335]) ).
cnf(c_338,plain,
( ~ ssM(sent(a,b,pair(encr(triple(a,X0,tb(na)),bt),encr(nb(na),X0))))
| ~ ssIm(X0) ),
inference(renaming,[status(thm)],[c_337]) ).
cnf(c_577,plain,
( ~ ssIm(X0)
| ~ ssIm(X1)
| ssIm(encr(X0,X1))
| ~ sP0_iProver_def ),
inference(splitting,[splitting(split),new_symbols(definition,[sP0_iProver_def])],[c_321]) ).
cnf(c_578,plain,
( ~ ssP(X0)
| ~ sP1_iProver_def ),
inference(splitting,[splitting(split),new_symbols(definition,[sP1_iProver_def])],[c_321]) ).
cnf(c_579,plain,
( sP0_iProver_def
| sP1_iProver_def ),
inference(splitting,[splitting(split),new_symbols(definition,[])],[c_321]) ).
cnf(c_580,plain,
( ~ ssP(b)
| ~ sP1_iProver_def ),
inference(instantiation,[status(thm)],[c_578]) ).
cnf(c_582,plain,
( ~ ssM(sent(a,b,pair(a,na)))
| ssM(sent(b,t,triple(b,nb(na),encr(triple(a,na,tb(na)),bt)))) ),
inference(instantiation,[status(thm)],[c_288]) ).
cnf(c_587,plain,
( ~ ssM(sent(b,t,triple(b,nb(na),encr(triple(a,na,tb(na)),bt))))
| ssIm(triple(b,nb(na),encr(triple(a,na,tb(na)),bt))) ),
inference(instantiation,[status(thm)],[c_68]) ).
cnf(c_614,plain,
( ~ ssIm(triple(b,nb(na),encr(triple(a,na,tb(na)),bt)))
| ssIm(nb(na)) ),
inference(instantiation,[status(thm)],[c_66]) ).
cnf(c_797,plain,
( ~ ssIm(nb(na))
| ~ ssIm(X0)
| ~ sP0_iProver_def
| ssIm(encr(nb(na),X0)) ),
inference(instantiation,[status(thm)],[c_577]) ).
cnf(c_877,plain,
ssIm(pair(a,na)),
inference(superposition,[status(thm)],[c_64,c_68]) ).
cnf(c_907,plain,
ssIm(na),
inference(superposition,[status(thm)],[c_877,c_62]) ).
cnf(c_990,plain,
( ~ ssIm(pair(encr(triple(a,X0,tb(na)),bt),encr(nb(na),X0)))
| ~ ssIm(X0)
| ~ ssP(b)
| ~ ssP(a) ),
inference(superposition,[status(thm)],[c_75,c_338]) ).
cnf(c_991,plain,
( ~ ssIm(pair(encr(triple(a,X0,tb(na)),bt),encr(nb(na),X0)))
| ~ ssIm(X0) ),
inference(forward_subsumption_resolution,[status(thm)],[c_990,c_53,c_52]) ).
cnf(c_1139,plain,
( ~ ssIm(encr(triple(a,X0,tb(na)),bt))
| ~ ssIm(encr(nb(na),X0))
| ~ ssIm(X0) ),
inference(superposition,[status(thm)],[c_74,c_991]) ).
cnf(c_1152,plain,
( ~ ssIm(encr(triple(a,X0,tb(na)),bt))
| ~ ssIm(X0) ),
inference(global_subsumption_just,[status(thm)],[c_1139,c_52,c_64,c_579,c_580,c_582,c_587,c_614,c_797,c_1139]) ).
cnf(c_1280,plain,
ssM(sent(b,t,triple(b,nb(na),encr(triple(a,na,tb(na)),bt)))),
inference(superposition,[status(thm)],[c_64,c_288]) ).
cnf(c_1297,plain,
ssIm(triple(b,nb(na),encr(triple(a,na,tb(na)),bt))),
inference(superposition,[status(thm)],[c_1280,c_68]) ).
cnf(c_1343,plain,
ssIm(encr(triple(a,na,tb(na)),bt)),
inference(superposition,[status(thm)],[c_1297,c_65]) ).
cnf(c_1368,plain,
~ ssIm(na),
inference(superposition,[status(thm)],[c_1343,c_1152]) ).
cnf(c_1369,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_1368,c_907]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : SYN982-1 : TPTP v8.1.2. Released v3.1.0.
% 0.14/0.14 % Command : run_iprover %s %d THM
% 0.15/0.36 % Computer : n023.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 : Thu May 2 21:14:09 EDT 2024
% 0.15/0.36 % CPUTime :
% 0.22/0.49 Running first-order theorem proving
% 0.22/0.50 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 2.24/1.19 % SZS status Started for theBenchmark.p
% 2.24/1.19 % SZS status Unsatisfiable for theBenchmark.p
% 2.24/1.19
% 2.24/1.19 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 2.24/1.19
% 2.24/1.19 ------ iProver source info
% 2.24/1.19
% 2.24/1.19 git: date: 2024-05-02 19:28:25 +0000
% 2.24/1.19 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 2.24/1.19 git: non_committed_changes: false
% 2.24/1.19
% 2.24/1.19 ------ Parsing...successful
% 2.24/1.19
% 2.24/1.19
% 2.24/1.19
% 2.24/1.19 ------ Preprocessing... sf_s rm: 4 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe_e sf_s rm: 0 0s sf_e pe_s pe_e
% 2.24/1.19
% 2.24/1.19 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 2.24/1.19 ------ Proving...
% 2.24/1.19 ------ Problem Properties
% 2.24/1.19
% 2.24/1.19
% 2.24/1.19 clauses 30
% 2.24/1.19 conjectures 0
% 2.24/1.19 EPR 6
% 2.24/1.19 Horn 29
% 2.24/1.19 unary 9
% 2.24/1.19 binary 15
% 2.24/1.19 lits 64
% 2.24/1.19 lits eq 0
% 2.24/1.19 fd_pure 0
% 2.24/1.19 fd_pseudo 0
% 2.24/1.19 fd_cond 0
% 2.24/1.19 fd_pseudo_cond 0
% 2.24/1.19 AC symbols 0
% 2.24/1.19
% 2.24/1.19 ------ Schedule dynamic 5 is on
% 2.24/1.19
% 2.24/1.19 ------ no conjectures: strip conj schedule
% 2.24/1.19
% 2.24/1.19 ------ no equalities: superposition off
% 2.24/1.19
% 2.24/1.19 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 2.24/1.19
% 2.24/1.19
% 2.24/1.19 ------
% 2.24/1.19 Current options:
% 2.24/1.19 ------
% 2.24/1.19
% 2.24/1.19
% 2.24/1.19
% 2.24/1.19
% 2.24/1.19 ------ Proving...
% 2.24/1.19
% 2.24/1.19
% 2.24/1.19 % SZS status Unsatisfiable for theBenchmark.p
% 2.24/1.19
% 2.24/1.19 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.24/1.20
% 2.24/1.20
%------------------------------------------------------------------------------