%------------------------------------------------------------------------------ % File : cocATP---0.2.0 % Problem : SEU920^5 : TPTP v6.1.0. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : python CASC.py /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n184.star.cs.uiowa.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2609 0 2.40GHz % Memory : 32286.75MB % OS : Linux 2.6.32-431.20.3.el6.x86_64 % CPULimit : 300s % DateTime : Thu Jul 17 13:33:22 EDT 2014 % Result : Theorem 1.74s % Output : Proof 1.74s % Verified : % SZS Type : None (Parsing solution fails) % Syntax : Number of formulae : 0 % Comments : %------------------------------------------------------------------------------ %----ERROR: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % % Problem : SEU920^5 : TPTP v6.1.0. Released v4.0.0. % % Command : python CASC.py /export/starexec/sandbox/benchmark/theBenchmark.p % % Computer : n184.star.cs.uiowa.edu % % Model : x86_64 x86_64 % % CPU : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz % % Memory : 32286.75MB % % OS : Linux 2.6.32-431.20.3.el6.x86_64 % % CPULimit : 300 % % DateTime : Thu Jul 17 11:42:51 CDT 2014 % % CPUTime : 1.74 % Python 2.7.5 % Using paths ['/home/cristobal/cocATP/CASC/TPTP/', '/export/starexec/sandbox/benchmark/', '/export/starexec/sandbox/benchmark/'] % FOF formula (<kernel.Constant object at 0x1b2c710>, <kernel.Type object at 0x1b2ccf8>) of role type named a_type % Using role type % Declaring a:Type % FOF formula (<kernel.Constant object at 0x1b2ce60>, <kernel.Type object at 0x1b0d908>) of role type named b_type % Using role type % Declaring b:Type % FOF formula (<kernel.Constant object at 0x1b0d440>, <kernel.Type object at 0x1b2ccf8>) of role type named c_type % Using role type % Declaring c:Type % FOF formula (forall (F:(a->b)) (G:(b->c)), ((forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))->(forall (Y:c), ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))))) of role conjecture named cFN_THM_4_pme % Conjecture to prove = (forall (F:(a->b)) (G:(b->c)), ((forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))->(forall (Y:c), ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))))):Prop % Parameter a_DUMMY:a. % Parameter b_DUMMY:b. % Parameter c_DUMMY:c. % We need to prove ['(forall (F:(a->b)) (G:(b->c)), ((forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))->(forall (Y:c), ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))))))'] % Parameter a:Type. % Parameter b:Type. % Parameter c:Type. % Trying to prove (forall (F:(a->b)) (G:(b->c)), ((forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))->(forall (Y:c), ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))))) % Found eta_expansion_dep000:=(eta_expansion_dep00 (fun (X:b)=> (((eq c) (G X)) Y))):(((eq (b->Prop)) (fun (X:b)=> (((eq c) (G X)) Y))) (fun (x:b)=> (((eq c) (G x)) Y))) % Found (eta_expansion_dep00 (fun (X:b)=> (((eq c) (G X)) Y))) as proof of (((eq (b->Prop)) (fun (X:b)=> (((eq c) (G X)) Y))) b0) % Found ((eta_expansion_dep0 (fun (x1:b)=> Prop)) (fun (X:b)=> (((eq c) (G X)) Y))) as proof of (((eq (b->Prop)) (fun (X:b)=> (((eq c) (G X)) Y))) b0) % Found (((eta_expansion_dep b) (fun (x1:b)=> Prop)) (fun (X:b)=> (((eq c) (G X)) Y))) as proof of (((eq (b->Prop)) (fun (X:b)=> (((eq c) (G X)) Y))) b0) % Found (((eta_expansion_dep b) (fun (x1:b)=> Prop)) (fun (X:b)=> (((eq c) (G X)) Y))) as proof of (((eq (b->Prop)) (fun (X:b)=> (((eq c) (G X)) Y))) b0) % Found (((eta_expansion_dep b) (fun (x1:b)=> Prop)) (fun (X:b)=> (((eq c) (G X)) Y))) as proof of (((eq (b->Prop)) (fun (X:b)=> (((eq c) (G X)) Y))) b0) % Found x2:(((eq c) (G (F x1))) Y0) % Instantiate: x3:=(F x1):b;Y0:=Y:c % Found x2 as proof of (((eq c) (G x3)) Y) % Found (ex_intro000 x2) as proof of ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))) % Found ((ex_intro00 (F x1)) x2) as proof of ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))) % Found (((ex_intro0 (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2) as proof of ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))) % Found ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2) as proof of ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))) % Found (fun (x2:(((eq c) (G (F x1))) Y0))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2)) as proof of ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))) % Found (fun (x1:a) (x2:(((eq c) (G (F x1))) Y0))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2)) as proof of ((((eq c) (G (F x1))) Y0)->((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) % Found (fun (x1:a) (x2:(((eq c) (G (F x1))) Y0))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2)) as proof of (forall (x:a), ((((eq c) (G (F x))) Y0)->((ex b) (fun (X:b)=> (((eq c) (G X)) Y))))) % Found (ex_ind00 (fun (x1:a) (x2:(((eq c) (G (F x1))) Y0))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2))) as proof of ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))) % Found ((ex_ind0 ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) (fun (x1:a) (x2:(((eq c) (G (F x1))) Y0))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2))) as proof of ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))) % Found (((fun (P:Prop) (x1:(forall (x:a), ((((eq c) (G (F x))) Y0)->P)))=> (((((ex_ind a) (fun (X:a)=> (((eq c) (G (F X))) Y0))) P) x1) x0)) ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) (fun (x1:a) (x2:(((eq c) (G (F x1))) Y0))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2))) as proof of ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))) % Found (((fun (P:Prop) (x1:(forall (x1:a), ((((eq c) (G (F x1))) Y)->P)))=> (((((ex_ind a) (fun (X:a)=> (((eq c) (G (F X))) Y))) P) x1) (x Y))) ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) (fun (x1:a) (x2:(((eq c) (G (F x1))) Y))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2))) as proof of ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))) % Found (fun (Y:c)=> (((fun (P:Prop) (x1:(forall (x1:a), ((((eq c) (G (F x1))) Y)->P)))=> (((((ex_ind a) (fun (X:a)=> (((eq c) (G (F X))) Y))) P) x1) (x Y))) ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) (fun (x1:a) (x2:(((eq c) (G (F x1))) Y))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2)))) as proof of ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))) % Found (fun (x:(forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))) (Y:c)=> (((fun (P:Prop) (x1:(forall (x1:a), ((((eq c) (G (F x1))) Y)->P)))=> (((((ex_ind a) (fun (X:a)=> (((eq c) (G (F X))) Y))) P) x1) (x Y))) ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) (fun (x1:a) (x2:(((eq c) (G (F x1))) Y))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2)))) as proof of (forall (Y:c), ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) % Found (fun (G:(b->c)) (x:(forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))) (Y:c)=> (((fun (P:Prop) (x1:(forall (x1:a), ((((eq c) (G (F x1))) Y)->P)))=> (((((ex_ind a) (fun (X:a)=> (((eq c) (G (F X))) Y))) P) x1) (x Y))) ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) (fun (x1:a) (x2:(((eq c) (G (F x1))) Y))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2)))) as proof of ((forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))->(forall (Y:c), ((ex b) (fun (X:b)=> (((eq c) (G X)) Y))))) % Found (fun (F:(a->b)) (G:(b->c)) (x:(forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))) (Y:c)=> (((fun (P:Prop) (x1:(forall (x1:a), ((((eq c) (G (F x1))) Y)->P)))=> (((((ex_ind a) (fun (X:a)=> (((eq c) (G (F X))) Y))) P) x1) (x Y))) ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) (fun (x1:a) (x2:(((eq c) (G (F x1))) Y))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2)))) as proof of (forall (G:(b->c)), ((forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))->(forall (Y:c), ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))))) % Found (fun (F:(a->b)) (G:(b->c)) (x:(forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))) (Y:c)=> (((fun (P:Prop) (x1:(forall (x1:a), ((((eq c) (G (F x1))) Y)->P)))=> (((((ex_ind a) (fun (X:a)=> (((eq c) (G (F X))) Y))) P) x1) (x Y))) ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) (fun (x1:a) (x2:(((eq c) (G (F x1))) Y))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2)))) as proof of (forall (F:(a->b)) (G:(b->c)), ((forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))->(forall (Y:c), ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))))) % Got proof (fun (F:(a->b)) (G:(b->c)) (x:(forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))) (Y:c)=> (((fun (P:Prop) (x1:(forall (x1:a), ((((eq c) (G (F x1))) Y)->P)))=> (((((ex_ind a) (fun (X:a)=> (((eq c) (G (F X))) Y))) P) x1) (x Y))) ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) (fun (x1:a) (x2:(((eq c) (G (F x1))) Y))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2)))) % Time elapsed = 1.414093s % node=239 cost=1014.000000 depth=16 % :::::::::::::::::::::: % % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p % % SZS output start Proof for /export/starexec/sandbox/benchmark/theBenchmark.p % (fun (F:(a->b)) (G:(b->c)) (x:(forall (Y:c), ((ex a) (fun (X:a)=> (((eq c) (G (F X))) Y))))) (Y:c)=> (((fun (P:Prop) (x1:(forall (x1:a), ((((eq c) (G (F x1))) Y)->P)))=> (((((ex_ind a) (fun (X:a)=> (((eq c) (G (F X))) Y))) P) x1) (x Y))) ((ex b) (fun (X:b)=> (((eq c) (G X)) Y)))) (fun (x1:a) (x2:(((eq c) (G (F x1))) Y))=> ((((ex_intro b) (fun (X:b)=> (((eq c) (G X)) Y))) (F x1)) x2)))) % % SZS output end Proof for /export/starexec/sandbox/benchmark/theBenchmark.p % EOF %------------------------------------------------------------------------------