TSTP Solution File: DAT084_1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : DAT084_1 : TPTP v8.1.2. Released v6.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n021.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 : Wed Aug 30 22:15:36 EDT 2023
% Result : Theorem 1.76s 1.17s
% Output : CNFRefutation 1.76s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : DAT084_1 : TPTP v8.1.2. Released v6.1.0.
% 0.00/0.13 % Command : run_iprover %s %d THM
% 0.13/0.35 % Computer : n021.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Thu Aug 24 14:00:55 EDT 2023
% 0.13/0.35 % CPUTime :
% 0.20/0.48 Running TFA theorem proving
% 0.20/0.48 Running: /export/starexec/sandbox/solver/bin/run_problem --no_cores 8 --schedule casc_29_tfa /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 1.76/1.17 % SZS status Started for theBenchmark.p
% 1.76/1.17 % SZS status Theorem for theBenchmark.p
% 1.76/1.17
% 1.76/1.17 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 1.76/1.17
% 1.76/1.17 ------ iProver source info
% 1.76/1.17
% 1.76/1.17 git: date: 2023-05-31 18:12:56 +0000
% 1.76/1.17 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 1.76/1.17 git: non_committed_changes: false
% 1.76/1.17 git: last_make_outside_of_git: false
% 1.76/1.17
% 1.76/1.17 ------ Parsing...
% 1.76/1.17 ------ Clausification by vclausify_rel & Parsing by iProver...
% 1.76/1.17
% 1.76/1.17 ------ Preprocessing...
% 1.76/1.17
% 1.76/1.17 % SZS status Theorem for theBenchmark.p
% 1.76/1.17
% 1.76/1.17 % SZS output start CNFRefutation for theBenchmark.p
% 1.76/1.17
% 1.76/1.17 tff(f8,axiom,(
% 1.76/1.17 ! [X3 : $int,X4 : list] : length(cons(X3,X4)) = $sum(1,length(X4))),
% 1.76/1.17 file('/export/starexec/sandbox/benchmark/theBenchmark.p',l_1)).
% 1.76/1.17
% 1.76/1.17 tff(f15,conjecture,(
% 1.76/1.17 ~? [X1 : list] : length(X1) = length(cons(1,X1))),
% 1.76/1.17 file('/export/starexec/sandbox/benchmark/theBenchmark.p',c)).
% 1.76/1.17
% 1.76/1.17 tff(f16,negated_conjecture,(
% 1.76/1.17 ~~? [X1 : list] : length(X1) = length(cons(1,X1))),
% 1.76/1.17 inference(negated_conjecture,[],[f15])).
% 1.76/1.17
% 1.76/1.17 tff(f34,plain,(
% 1.76/1.17 ! [X0 : $int,X1 : list] : length(cons(X0,X1)) = $sum(1,length(X1))),
% 1.76/1.17 inference(rectify,[],[f8])).
% 1.76/1.17
% 1.76/1.17 tff(f40,plain,(
% 1.76/1.17 ~~? [X0 : list] : length(X0) = length(cons(1,X0))),
% 1.76/1.17 inference(rectify,[],[f16])).
% 1.76/1.17
% 1.76/1.17 tff(f41,plain,(
% 1.76/1.17 ? [X0 : list] : length(X0) = length(cons(1,X0))),
% 1.76/1.17 inference(flattening,[],[f40])).
% 1.76/1.17
% 1.76/1.17 tff(f56,plain,(
% 1.76/1.17 ? [X0 : list] : length(X0) = length(cons(1,X0)) => length(sK6) = length(cons(1,sK6))),
% 1.76/1.17 introduced(choice_axiom,[])).
% 1.76/1.17
% 1.76/1.17 tff(f57,plain,(
% 1.76/1.17 length(sK6) = length(cons(1,sK6))),
% 1.76/1.17 inference(skolemisation,[status(esa),new_symbols(skolem,[sK6])],[f41,f56])).
% 1.76/1.17
% 1.76/1.17 tff(f75,plain,(
% 1.76/1.17 ( ! [X0 : $int,X1 : list] : (length(cons(X0,X1)) = $sum(1,length(X1))) )),
% 1.76/1.17 inference(cnf_transformation,[],[f34])).
% 1.76/1.17
% 1.76/1.17 tff(f83,plain,(
% 1.76/1.17 length(sK6) = length(cons(1,sK6))),
% 1.76/1.17 inference(cnf_transformation,[],[f57])).
% 1.76/1.17
% 1.76/1.17 cnf(c_78,plain,
% 1.76/1.17 (length(cons(X0_3,X0_13)) = $sum_int(1,length(X0_13))),
% 1.76/1.17 inference(cnf_transformation,[],[f75])).
% 1.76/1.17
% 1.76/1.17 cnf(c_86,negated_conjecture,
% 1.76/1.17 (length(cons(1,sK6)) = length(sK6)),
% 1.76/1.17 inference(cnf_transformation,[],[f83])).
% 1.76/1.17
% 1.76/1.17 cnf(c_353,plain,
% 1.76/1.17 ($sum_int(1,length(sK6)) = length(sK6)),
% 1.76/1.17 inference(demodulation,[status(thm)],[c_86,c_78])).
% 1.76/1.17
% 1.76/1.17 cnf(c_354,plain,
% 1.76/1.17 ($false),
% 1.76/1.17 inference(smt_theory_normalisation,[status(thm)],[c_353])).
% 1.76/1.17
% 1.76/1.17
% 1.76/1.17 % SZS output end CNFRefutation for theBenchmark.p
% 1.76/1.17
% 1.76/1.17
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