TSTP Solution File: PLA017-10 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : PLA017-10 : TPTP v8.1.2. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n004.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 02:53:51 EDT 2024
% Result : Unsatisfiable 19.94s 3.16s
% Output : CNFRefutation 19.94s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
ifeq(X0,X0,X1,X2) = X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom) ).
cnf(c_51,plain,
ifeq(differ(X0,table),true,ifeq(holds(empty,X1),true,ifeq(holds(clear(X0),X1),true,holds(holding(X0),do(pickup(X0),X1)),true),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pickup_1) ).
cnf(c_54,plain,
ifeq(differ(X0,X1),true,ifeq(holds(clear(X0),X2),true,holds(clear(X0),do(pickup(X1),X2)),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pickup_4) ).
cnf(c_56,plain,
ifeq(holds(holding(X0),X1),true,ifeq(holds(clear(X2),X1),true,holds(on(X0,X2),do(putdown(X0,X2),X1)),true),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',putdown_2) ).
cnf(c_60,plain,
ifeq(differ(X0,X1),true,differ(X1,X0),true) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',symmetry_of_differ) ).
cnf(c_62,plain,
differ(a,c) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_a_c) ).
cnf(c_64,plain,
differ(a,table) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_a_table) ).
cnf(c_75,plain,
holds(clear(a),s0) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state5) ).
cnf(c_77,plain,
holds(clear(c),s0) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state7) ).
cnf(c_78,plain,
holds(empty,s0) = true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state8) ).
cnf(c_80,negated_conjecture,
holds(on(a,c),X0) != true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_AC) ).
cnf(c_167,plain,
on(a,c) = sP0_iProver_def,
definition ).
cnf(c_168,negated_conjecture,
holds(sP0_iProver_def,X0) != true,
inference(demodulation,[status(thm)],[c_80,c_167]) ).
cnf(c_29333,plain,
ifeq(true,true,differ(c,a),true) = true,
inference(superposition,[status(thm)],[c_62,c_60]) ).
cnf(c_29388,plain,
ifeq(holds(holding(a),X0),true,ifeq(holds(clear(c),X0),true,holds(sP0_iProver_def,do(putdown(a,c),X0)),true),true) = true,
inference(superposition,[status(thm)],[c_167,c_56]) ).
cnf(c_29392,plain,
ifeq(differ(a,table),true,ifeq(holds(empty,s0),true,ifeq(true,true,holds(holding(a),do(pickup(a),s0)),true),true),true) = true,
inference(superposition,[status(thm)],[c_75,c_51]) ).
cnf(c_29412,plain,
ifeq(differ(c,X0),true,ifeq(true,true,holds(clear(c),do(pickup(X0),s0)),true),true) = true,
inference(superposition,[status(thm)],[c_77,c_54]) ).
cnf(c_29458,plain,
differ(c,a) = true,
inference(demodulation,[status(thm)],[c_29333,c_49]) ).
cnf(c_29485,plain,
ifeq(differ(c,X0),true,holds(clear(c),do(pickup(X0),s0)),true) = true,
inference(demodulation,[status(thm)],[c_29412,c_49]) ).
cnf(c_29541,plain,
holds(holding(a),do(pickup(a),s0)) = true,
inference(demodulation,[status(thm)],[c_29392,c_49,c_64,c_78]) ).
cnf(c_29651,plain,
ifeq(true,true,ifeq(holds(clear(c),do(pickup(a),s0)),true,holds(sP0_iProver_def,do(putdown(a,c),do(pickup(a),s0))),true),true) = true,
inference(superposition,[status(thm)],[c_29541,c_29388]) ).
cnf(c_29896,plain,
ifeq(true,true,holds(clear(c),do(pickup(a),s0)),true) = true,
inference(superposition,[status(thm)],[c_29458,c_29485]) ).
cnf(c_30102,plain,
holds(clear(c),do(pickup(a),s0)) = true,
inference(demodulation,[status(thm)],[c_29896,c_49]) ).
cnf(c_30398,plain,
ifeq(true,true,ifeq(true,true,holds(sP0_iProver_def,do(putdown(a,c),do(pickup(a),s0))),true),true) = true,
inference(demodulation,[status(thm)],[c_29651,c_30102]) ).
cnf(c_30399,plain,
holds(sP0_iProver_def,do(putdown(a,c),do(pickup(a),s0))) = true,
inference(demodulation,[status(thm)],[c_30398,c_49]) ).
cnf(c_42573,plain,
$false,
inference(superposition,[status(thm)],[c_30399,c_168]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : PLA017-10 : TPTP v8.1.2. Released v7.3.0.
% 0.11/0.13 % Command : run_iprover %s %d THM
% 0.14/0.34 % Computer : n004.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Thu May 2 21:25:18 EDT 2024
% 0.14/0.34 % CPUTime :
% 0.21/0.47 Running UEQ theorem proving
% 0.21/0.47 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
% 19.94/3.16 % SZS status Started for theBenchmark.p
% 19.94/3.16 % SZS status Unsatisfiable for theBenchmark.p
% 19.94/3.16
% 19.94/3.16 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 19.94/3.16
% 19.94/3.16 ------ iProver source info
% 19.94/3.16
% 19.94/3.16 git: date: 2024-05-02 19:28:25 +0000
% 19.94/3.16 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 19.94/3.16 git: non_committed_changes: false
% 19.94/3.16
% 19.94/3.16 ------ Parsing...successful
% 19.94/3.16
% 19.94/3.16
% 19.94/3.16
% 19.94/3.16 ------ Preprocessing... sup_sim: 0 sf_s rm: 0 0s sf_e pe_s pe_e
% 19.94/3.16
% 19.94/3.16 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 19.94/3.16
% 19.94/3.16 ------ Preprocessing... sf_s rm: 0 0s sf_e
% 19.94/3.16 ------ Proving...
% 19.94/3.16 ------ Problem Properties
% 19.94/3.16
% 19.94/3.16
% 19.94/3.16 clauses 33
% 19.94/3.16 conjectures 1
% 19.94/3.16 EPR 0
% 19.94/3.16 Horn 33
% 19.94/3.16 unary 33
% 19.94/3.16 binary 0
% 19.94/3.16 lits 33
% 19.94/3.16 lits eq 33
% 19.94/3.16 fd_pure 0
% 19.94/3.16 fd_pseudo 0
% 19.94/3.16 fd_cond 0
% 19.94/3.16 fd_pseudo_cond 0
% 19.94/3.16 AC symbols 0
% 19.94/3.16
% 19.94/3.16 ------ Input Options Time Limit: Unbounded
% 19.94/3.16
% 19.94/3.16
% 19.94/3.16 ------
% 19.94/3.16 Current options:
% 19.94/3.16 ------
% 19.94/3.16
% 19.94/3.16
% 19.94/3.16
% 19.94/3.16
% 19.94/3.16 ------ Proving...
% 19.94/3.16
% 19.94/3.16
% 19.94/3.16 % SZS status Unsatisfiable for theBenchmark.p
% 19.94/3.16
% 19.94/3.16 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 19.94/3.16
% 19.94/3.16
%------------------------------------------------------------------------------