TSTP Solution File: MSC001-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : MSC001-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n007.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 : Thu Aug 31 09:25:57 EDT 2023
% Result : Unsatisfiable 0.46s 1.14s
% Output : CNFRefutation 0.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 11
% Syntax : Number of clauses : 27 ( 7 unt; 4 nHn; 21 RR)
% Number of literals : 53 ( 0 equ; 31 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 6 con; 0-2 aty)
% Number of variables : 51 ( 12 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_50,plain,
~ hold(thing(X0),do(let_go,X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_2) ).
cnf(c_52,plain,
at(hand,X0,do(go(X0),X1)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_5) ).
cnf(c_54,plain,
( ~ at(thing(X0),X1,do(go(X1),X2))
| at(thing(X0),X1,X2)
| hold(thing(X0),X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_7) ).
cnf(c_55,plain,
( ~ at(thing(X0),X1,X2)
| ~ at(hand,X1,X2)
| hold(thing(taken(X2)),do(pick_up,X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_8) ).
cnf(c_56,plain,
( ~ at(hand,X0,X1)
| ~ hold(thing(X2),X1)
| at(thing(X2),X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_9) ).
cnf(c_58,plain,
( ~ at(X0,there,X1)
| ~ red(X0)
| answer(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_11) ).
cnf(c_60,plain,
( ~ hold(thing(X0),X1)
| hold(thing(X0),do(go(X2),X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_13) ).
cnf(c_61,plain,
( ~ at(hand,X0,X1)
| at(thing(taken(X1)),X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_14) ).
cnf(c_64,plain,
( ~ at(X0,X1,do(let_go,X2))
| at(X0,X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_17) ).
cnf(c_65,plain,
( ~ at(X0,here,now)
| red(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',things_here_now_are_red) ).
cnf(c_66,negated_conjecture,
~ answer(X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_there_is_a_red_thing) ).
cnf(c_98,plain,
( red(X0)
| ~ at(X0,here,now) ),
inference(prop_impl_just,[status(thm)],[c_65]) ).
cnf(c_99,plain,
( ~ at(X0,here,now)
| red(X0) ),
inference(renaming,[status(thm)],[c_98]) ).
cnf(c_147,plain,
( ~ at(X0,there,X1)
| ~ red(X0) ),
inference(backward_subsumption_resolution,[status(thm)],[c_58,c_66]) ).
cnf(c_214,plain,
( ~ at(X0,there,X1)
| ~ at(X0,here,now) ),
inference(resolution,[status(thm)],[c_99,c_147]) ).
cnf(c_235,plain,
( ~ at(X0,there,X1)
| ~ at(X0,here,now) ),
inference(prop_impl_just,[status(thm)],[c_214]) ).
cnf(c_3647,plain,
( ~ at(thing(X0),here,now)
| ~ hold(thing(X0),X1)
| ~ at(hand,there,X1) ),
inference(superposition,[status(thm)],[c_56,c_235]) ).
cnf(c_3744,plain,
( ~ at(hand,X0,do(go(X0),X1))
| at(thing(taken(do(go(X0),X1))),X0,X1)
| hold(thing(taken(do(go(X0),X1))),X1) ),
inference(superposition,[status(thm)],[c_61,c_54]) ).
cnf(c_3746,plain,
( at(thing(taken(do(go(X0),X1))),X0,X1)
| hold(thing(taken(do(go(X0),X1))),X1) ),
inference(forward_subsumption_resolution,[status(thm)],[c_3744,c_52]) ).
cnf(c_3765,plain,
( ~ at(hand,X0,X1)
| hold(thing(taken(X1)),do(pick_up,X1)) ),
inference(superposition,[status(thm)],[c_61,c_55]) ).
cnf(c_3777,plain,
hold(thing(taken(do(go(X0),X1))),do(pick_up,do(go(X0),X1))),
inference(superposition,[status(thm)],[c_52,c_3765]) ).
cnf(c_3945,plain,
( hold(thing(taken(do(go(X0),do(let_go,X1)))),do(let_go,X1))
| at(thing(taken(do(go(X0),do(let_go,X1)))),X0,X1) ),
inference(superposition,[status(thm)],[c_3746,c_64]) ).
cnf(c_3961,plain,
at(thing(taken(do(go(X0),do(let_go,X1)))),X0,X1),
inference(forward_subsumption_resolution,[status(thm)],[c_3945,c_50]) ).
cnf(c_3995,plain,
( ~ hold(thing(taken(do(go(here),do(let_go,now)))),X0)
| ~ at(hand,there,X0) ),
inference(superposition,[status(thm)],[c_3961,c_3647]) ).
cnf(c_4153,plain,
( ~ hold(thing(taken(do(go(here),do(let_go,now)))),X0)
| ~ at(hand,there,do(go(X1),X0)) ),
inference(superposition,[status(thm)],[c_60,c_3995]) ).
cnf(c_7186,plain,
~ at(hand,there,do(go(X0),do(pick_up,do(go(here),do(let_go,now))))),
inference(superposition,[status(thm)],[c_3777,c_4153]) ).
cnf(c_7853,plain,
$false,
inference(superposition,[status(thm)],[c_52,c_7186]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : MSC001-1 : TPTP v8.1.2. Released v1.0.0.
% 0.06/0.13 % Command : run_iprover %s %d THM
% 0.14/0.33 % Computer : n007.cluster.edu
% 0.14/0.33 % Model : x86_64 x86_64
% 0.14/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33 % Memory : 8042.1875MB
% 0.14/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33 % CPULimit : 300
% 0.14/0.33 % WCLimit : 300
% 0.14/0.33 % DateTime : Thu Aug 24 13:40:25 EDT 2023
% 0.14/0.34 % CPUTime :
% 0.20/0.46 Running first-order theorem proving
% 0.20/0.46 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.46/1.14 % SZS status Started for theBenchmark.p
% 0.46/1.14 % SZS status Unsatisfiable for theBenchmark.p
% 0.46/1.14
% 0.46/1.14 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 0.46/1.14
% 0.46/1.14 ------ iProver source info
% 0.46/1.14
% 0.46/1.14 git: date: 2023-05-31 18:12:56 +0000
% 0.46/1.14 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 0.46/1.14 git: non_committed_changes: false
% 0.46/1.14 git: last_make_outside_of_git: false
% 0.46/1.14
% 0.46/1.14 ------ Parsing...successful
% 0.46/1.14
% 0.46/1.14
% 0.46/1.14
% 0.46/1.14 ------ Preprocessing... sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e sf_s rm: 0 0s sf_e pe_s pe_e
% 0.46/1.14
% 0.46/1.14 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 0.46/1.14 ------ Proving...
% 0.46/1.14 ------ Problem Properties
% 0.46/1.14
% 0.46/1.14
% 0.46/1.14 clauses 16
% 0.46/1.14 conjectures 0
% 0.46/1.14 EPR 3
% 0.46/1.14 Horn 15
% 0.46/1.14 unary 4
% 0.46/1.14 binary 8
% 0.46/1.14 lits 32
% 0.46/1.14 lits eq 0
% 0.46/1.14 fd_pure 0
% 0.46/1.14 fd_pseudo 0
% 0.46/1.14 fd_cond 0
% 0.46/1.14 fd_pseudo_cond 0
% 0.46/1.14 AC symbols 0
% 0.46/1.14
% 0.46/1.14 ------ Schedule dynamic 5 is on
% 0.46/1.14
% 0.46/1.14 ------ no conjectures: strip conj schedule
% 0.46/1.14
% 0.46/1.14 ------ no equalities: superposition off
% 0.46/1.14
% 0.46/1.14 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 0.46/1.14
% 0.46/1.14
% 0.46/1.14 ------
% 0.46/1.14 Current options:
% 0.46/1.14 ------
% 0.46/1.14
% 0.46/1.14
% 0.46/1.14
% 0.46/1.14
% 0.46/1.14 ------ Proving...
% 0.46/1.14
% 0.46/1.14
% 0.46/1.14 % SZS status Unsatisfiable for theBenchmark.p
% 0.46/1.14
% 0.46/1.14 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.46/1.14
% 0.46/1.14
%------------------------------------------------------------------------------