TSTP Solution File: GRP454-1 by Matita---1.0
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% File : Matita---1.0
% Problem : GRP454-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : matitaprover --timeout %d --tptppath /export/starexec/sandbox/benchmark %s
% Computer : n032.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 10:30:21 EDT 2022
% Result : Unsatisfiable 0.08s 0.28s
% Output : CNFRefutation 0.08s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.08 % Problem : GRP454-1 : TPTP v8.1.0. Released v2.6.0.
% 0.05/0.09 % Command : matitaprover --timeout %d --tptppath /export/starexec/sandbox/benchmark %s
% 0.08/0.28 % Computer : n032.cluster.edu
% 0.08/0.28 % Model : x86_64 x86_64
% 0.08/0.28 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.28 % Memory : 8042.1875MB
% 0.08/0.28 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.28 % CPULimit : 300
% 0.08/0.28 % WCLimit : 600
% 0.08/0.28 % DateTime : Mon Jun 13 09:19:56 EDT 2022
% 0.08/0.28 % CPUTime :
% 0.08/0.28 20346: Facts:
% 0.08/0.28 20346: Id : 2, {_}:
% 0.08/0.28 divide
% 0.08/0.28 (divide identity
% 0.08/0.28 (divide ?2 (divide ?3 (divide (divide (divide ?2 ?2) ?2) ?4))))
% 0.08/0.28 ?4
% 0.08/0.28 =>=
% 0.08/0.28 ?3
% 0.08/0.28 [4, 3, 2] by single_axiom ?2 ?3 ?4
% 0.08/0.28 20346: Id : 3, {_}:
% 0.08/0.28 multiply ?6 ?7 =<= divide ?6 (divide identity ?7)
% 0.08/0.28 [7, 6] by multiply ?6 ?7
% 0.08/0.28 20346: Id : 4, {_}: inverse ?9 =<= divide identity ?9 [9] by inverse ?9
% 0.08/0.28 20346: Id : 5, {_}: identity =<= divide ?11 ?11 [11] by identity ?11
% 0.08/0.28 20346: Goal:
% 0.08/0.28 20346: Id : 1, {_}: multiply (inverse a1) a1 =>= identity [] by prove_these_axioms_1
% 0.08/0.28 Statistics :
% 0.08/0.28 Max weight : 7
% 0.08/0.28 Found proof, 0.002513s
% 0.08/0.28 % SZS status Unsatisfiable for theBenchmark.p
% 0.08/0.28 % SZS output start CNFRefutation for theBenchmark.p
% 0.08/0.28 Id : 5, {_}: identity =<= divide ?11 ?11 [11] by identity ?11
% 0.08/0.28 Id : 4, {_}: inverse ?9 =<= divide identity ?9 [9] by inverse ?9
% 0.08/0.28 Id : 3, {_}: multiply ?6 ?7 =<= divide ?6 (divide identity ?7) [7, 6] by multiply ?6 ?7
% 0.08/0.28 Id : 24, {_}: multiply ?6 ?7 =<= divide ?6 (inverse ?7) [7, 6] by Demod 3 with 4 at 2,3
% 0.08/0.28 Id : 41, {_}: multiply (inverse ?83) ?83 =>= identity [83] by Super 24 with 5 at 3
% 0.08/0.28 Id : 90, {_}: identity === identity [] by Demod 1 with 41 at 2
% 0.08/0.28 Id : 1, {_}: multiply (inverse a1) a1 =>= identity [] by prove_these_axioms_1
% 0.08/0.28 % SZS output end CNFRefutation for theBenchmark.p
% 0.08/0.28 20349: solved /export/starexec/sandbox/benchmark/theBenchmark.p in 0.002968 using nrkbo
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