TSTP Solution File: DAT082_1 by SPASS+T---2.2.22
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- Process Solution
%------------------------------------------------------------------------------
% File : SPASS+T---2.2.22
% Problem : DAT082_1 : TPTP v8.1.0. Released v6.1.0.
% Transfm : none
% Format : tptp:raw
% Command : spasst-tptp-script %s %d
% Computer : n024.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 : 600s
% DateTime : Sat Jul 16 01:32:08 EDT 2022
% Result : Theorem 0.42s 1.04s
% Output : Refutation 0.42s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : DAT082_1 : TPTP v8.1.0. Released v6.1.0.
% 0.00/0.12 % Command : spasst-tptp-script %s %d
% 0.12/0.33 % Computer : n024.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Fri Jul 1 21:02:00 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.17/0.45 % Using integer theory
% 0.42/1.04
% 0.42/1.04
% 0.42/1.04 % SZS status Theorem for /tmp/SPASST_25122_n024.cluster.edu
% 0.42/1.04
% 0.42/1.04 SPASS V 2.2.22 in combination with yices.
% 0.42/1.04 SPASS beiseite: Proof found by SPASS.
% 0.42/1.04 Problem: /tmp/SPASST_25122_n024.cluster.edu
% 0.42/1.04 SPASS derived 16 clauses, backtracked 0 clauses and kept 68 clauses.
% 0.42/1.04 SPASS backtracked 0 times (0 times due to theory inconsistency).
% 0.42/1.04 SPASS allocated 6491 KBytes.
% 0.42/1.04 SPASS spent 0:00:00.02 on the problem.
% 0.42/1.04 0:00:00.00 for the input.
% 0.42/1.04 0:00:00.01 for the FLOTTER CNF translation.
% 0.42/1.04 0:00:00.00 for inferences.
% 0.42/1.04 0:00:00.00 for the backtracking.
% 0.42/1.04 0:00:00.00 for the reduction.
% 0.42/1.04 0:00:00.00 for interacting with the SMT procedure.
% 0.42/1.04
% 0.42/1.04
% 0.42/1.04 % SZS output start CNFRefutation for /tmp/SPASST_25122_n024.cluster.edu
% 0.42/1.04
% 0.42/1.04 % Here is a proof with depth 3, length 15 :
% 0.42/1.04 4[0:Inp] || -> list(nil)*.
% 0.42/1.04 6[0:Inp] || -> equal(length(nil),0)**.
% 0.42/1.04 13[0:Inp] || list(U) -> list(cons(V,U))*.
% 0.42/1.04 18[0:Inp] || equal(length(cons(1,cons(2,nil))),2)** -> .
% 0.42/1.04 23[0:Inp] || list(U) -> equal(length(cons(V,U)),plus(1,length(U)))**.
% 0.42/1.04 67[0:ArS:23.1] || list(U) -> equal(length(cons(V,U)),plus(length(U),1))**.
% 0.42/1.04 92[0:SpL:67.1,18.0] || list(cons(2,nil)) equal(plus(length(cons(2,nil)),1),2)** -> .
% 0.42/1.04 93[0:ArS:92.1] || list(cons(2,nil)) equal(length(cons(2,nil)),1)** -> .
% 0.42/1.04 94[0:SpL:67.1,93.1] || list(nil) list(cons(2,nil))* equal(plus(length(nil),1),1) -> .
% 0.42/1.04 95[0:ArS:94.2] || list(nil) list(cons(2,nil))* equal(length(nil),0) -> .
% 0.42/1.04 96[0:Rew:6.0,95.2] || list(nil) list(cons(2,nil))* equal(0,0) -> .
% 0.42/1.04 97[0:ArS:96.2] || list(nil) list(cons(2,nil))* -> .
% 0.42/1.04 98[0:MRR:97.0,4.0] || list(cons(2,nil))* -> .
% 0.42/1.04 99[0:Res:13.1,98.0] || list(nil)* -> .
% 0.42/1.04 100(e)[0:MRR:99.0,4.0] || -> .
% 0.42/1.04
% 0.42/1.04 % SZS output end CNFRefutation for /tmp/SPASST_25122_n024.cluster.edu
% 0.42/1.04
% 0.42/1.04 Formulae used in the proof : fof_head_type fof_list_type fof_tail_type fof_l1 fof_a_8
% 0.42/1.06
% 0.42/1.06 SPASS+T ended
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