TSTP Solution File: NUM876_1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : NUM876_1 : TPTP v8.1.2. Released v5.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n029.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 02:51:00 EDT 2024
% Result : Theorem 0.94s 1.19s
% Output : CNFRefutation 0.94s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : NUM876_1 : TPTP v8.1.2. Released v5.0.0.
% 0.04/0.13 % Command : run_iprover %s %d THM
% 0.13/0.34 % Computer : n029.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Thu May 2 20:02:07 EDT 2024
% 0.13/0.34 % CPUTime :
% 0.20/0.47 Running TFA theorem proving
% 0.20/0.47 Running: /export/starexec/sandbox2/solver/bin/run_problem --no_cores 8 --schedule casc_29_tfa --heuristic_context casc_unsat /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.94/1.19 % SZS status Started for theBenchmark.p
% 0.94/1.19 % SZS status Theorem for theBenchmark.p
% 0.94/1.19
% 0.94/1.19 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.94/1.19
% 0.94/1.19 ------ iProver source info
% 0.94/1.19
% 0.94/1.19 git: date: 2024-05-02 19:28:25 +0000
% 0.94/1.19 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 0.94/1.19 git: non_committed_changes: false
% 0.94/1.19
% 0.94/1.19 ------ Parsing...
% 0.94/1.19 ------ Clausification by vclausify_rel & Parsing by iProver...
% 0.94/1.19
% 0.94/1.19 ------ Preprocessing...
% 0.94/1.19
% 0.94/1.19 % SZS status Theorem for theBenchmark.p
% 0.94/1.19
% 0.94/1.19 % SZS output start CNFRefutation for theBenchmark.p
% 0.94/1.19
% 0.94/1.19 tff(f1,conjecture,(
% 0.94/1.19 ! [X0 : $int] : $difference(X0,X0) = 0),
% 0.94/1.19 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',x_minus_x_equals_0)).
% 0.94/1.19
% 0.94/1.19 tff(f2,negated_conjecture,(
% 0.94/1.19 ~! [X0 : $int] : $difference(X0,X0) = 0),
% 0.94/1.19 inference(negated_conjecture,[],[f1])).
% 0.94/1.19
% 0.94/1.19 tff(f3,plain,(
% 0.94/1.19 ~! [X0 : $int] : 0 = $sum(X0,$uminus(X0))),
% 0.94/1.19 inference(theory_normalization,[],[f2])).
% 0.94/1.19
% 0.94/1.19 tff(f8,plain,(
% 0.94/1.19 ( ! [X0 : $int] : (0 = $sum(X0,$uminus(X0))) )),
% 0.94/1.19 introduced(theory_axiom_143,[])).
% 0.94/1.19
% 0.94/1.19 tff(f16,plain,(
% 0.94/1.19 ? [X0 : $int] : 0 != $sum(X0,$uminus(X0))),
% 0.94/1.19 inference(ennf_transformation,[],[f3])).
% 0.94/1.19
% 0.94/1.19 tff(f17,plain,(
% 0.94/1.19 ? [X0 : $int] : 0 != $sum(X0,$uminus(X0)) => 0 != $sum(sK0,$uminus(sK0))),
% 0.94/1.19 introduced(choice_axiom,[])).
% 0.94/1.19
% 0.94/1.19 tff(f18,plain,(
% 0.94/1.19 0 != $sum(sK0,$uminus(sK0))),
% 0.94/1.19 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f16,f17])).
% 0.94/1.19
% 0.94/1.19 tff(f19,plain,(
% 0.94/1.19 0 != $sum(sK0,$uminus(sK0))),
% 0.94/1.19 inference(cnf_transformation,[],[f18])).
% 0.94/1.19
% 0.94/1.19 cnf(c_56,plain,
% 0.94/1.19 ($sum_int(X0_3,$uminus_int(X0_3)) = 0),
% 0.94/1.19 inference(cnf_transformation,[],[f8])).
% 0.94/1.19
% 0.94/1.19 cnf(c_61,negated_conjecture,
% 0.94/1.19 ($sum_int(sK0,$uminus_int(sK0)) != 0),
% 0.94/1.19 inference(cnf_transformation,[],[f19])).
% 0.94/1.19
% 0.94/1.19 cnf(c_111,plain,
% 0.94/1.19 ($false),
% 0.94/1.19 inference(backward_subsumption_resolution,[status(thm)],[c_61,c_56])).
% 0.94/1.19
% 0.94/1.19
% 0.94/1.19 % SZS output end CNFRefutation for theBenchmark.p
% 0.94/1.19
% 0.94/1.19
%------------------------------------------------------------------------------