TSTP Solution File: GRP020-1 by cvc5---1.0.5
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%------------------------------------------------------------------------------
% File : cvc5---1.0.5
% Problem : GRP020-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp
% Command : do_cvc5 %s %d
% Computer : n018.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 : Thu Aug 31 00:24:00 EDT 2023
% Result : Unsatisfiable 0.22s 0.53s
% Output : Proof 0.22s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.13 % Problem : GRP020-1 : TPTP v8.1.2. Released v1.0.0.
% 0.13/0.14 % Command : do_cvc5 %s %d
% 0.15/0.36 % Computer : n018.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Mon Aug 28 23:22:32 EDT 2023
% 0.22/0.36 % CPUTime :
% 0.22/0.50 %----Proving TF0_NAR, FOF, or CNF
% 0.22/0.51 ------- convert to smt2 : /export/starexec/sandbox/tmp/tmp.L623Bs3i6Q/cvc5---1.0.5_6876.p...
% 0.22/0.51 ------- get file name : TPTP file name is GRP020-1
% 0.22/0.51 ------- cvc5-fof : /export/starexec/sandbox/solver/bin/cvc5---1.0.5_6876.smt2...
% 0.22/0.52 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 0.22/0.53 % SZS status Unsatisfiable for GRP020-1
% 0.22/0.53 % SZS output start Proof for GRP020-1
% 0.22/0.54 (
% 0.22/0.54 (let ((_let_1 (tptp.inverse tptp.a))) (let ((_let_2 (tptp.multiply _let_1 tptp.a))) (let ((_let_3 (not (= _let_2 tptp.identity)))) (let ((_let_4 (forall ((X $$unsorted) (Y $$unsorted) (Z $$unsorted) (W $$unsorted)) (or (not (tptp.product X Y Z)) (not (tptp.product X Y W)) (= Z W))))) (let ((_let_5 (forall ((X $$unsorted) (Y $$unsorted)) (tptp.product X Y (tptp.multiply X Y))))) (let ((_let_6 (forall ((X $$unsorted)) (tptp.product (tptp.inverse X) X tptp.identity)))) (let ((_let_7 (= tptp.identity _let_2))) (let ((_let_8 (tptp.product _let_1 tptp.a _let_2))) (let ((_let_9 (not _let_8))) (let ((_let_10 (tptp.product _let_1 tptp.a tptp.identity))) (let ((_let_11 (not _let_10))) (let ((_let_12 (or _let_11 _let_9 _let_7))) (let ((_let_13 (_let_4))) (let ((_let_14 (ASSUME :args _let_13))) (let ((_let_15 (not _let_12))) (let ((_let_16 (_let_5))) (let ((_let_17 (ASSUME :args _let_16))) (let ((_let_18 (_let_6))) (let ((_let_19 (ASSUME :args _let_18))) (SCOPE (SCOPE (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_14 :args (_let_1 tptp.a tptp.identity _let_2 QUANTIFIERS_INST_E_MATCHING ((not (= (tptp.product X Y Z) false)) (not (= (tptp.product X Y W) false))))) :args _let_13)) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_12)) :args ((or _let_7 _let_11 _let_9 _let_15))) (SYMM (ASSUME :args (_let_3))) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_19 :args (tptp.a QUANTIFIERS_INST_E_MATCHING_SIMPLE ((tptp.inverse X)))) :args _let_18)) _let_19 :args (_let_10 false _let_6)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_17 :args (_let_1 tptp.a QUANTIFIERS_INST_E_MATCHING_SIMPLE ((tptp.multiply X Y)))) :args _let_16)) _let_17 :args (_let_8 false _let_5)) :args (_let_15 true _let_7 false _let_10 false _let_8)) _let_14 :args (false true _let_12 false _let_4)) :args ((forall ((X $$unsorted)) (tptp.product tptp.identity X X)) (forall ((X $$unsorted)) (tptp.product X tptp.identity X)) _let_6 (forall ((X $$unsorted)) (tptp.product X (tptp.inverse X) tptp.identity)) _let_5 _let_4 (forall ((X $$unsorted) (Y $$unsorted) (U $$unsorted) (Z $$unsorted) (V $$unsorted) (W $$unsorted)) (or (not (tptp.product X Y U)) (not (tptp.product Y Z V)) (not (tptp.product U Z W)) (tptp.product X V W))) (forall ((X $$unsorted) (Y $$unsorted) (U $$unsorted) (Z $$unsorted) (V $$unsorted) (W $$unsorted)) (or (not (tptp.product X Y U)) (not (tptp.product Y Z V)) (not (tptp.product X V W)) (tptp.product U Z W))) _let_3))))))))))))))))))))))
% 0.22/0.54 )
% 0.22/0.54 % SZS output end Proof for GRP020-1
% 0.22/0.54 % cvc5---1.0.5 exiting
% 0.22/0.54 % cvc5---1.0.5 exiting
%------------------------------------------------------------------------------