TSTP Solution File: GRP483-1 by Matita---1.0
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%------------------------------------------------------------------------------
% File : Matita---1.0
% Problem : GRP483-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : matitaprover --timeout %d --tptppath /export/starexec/sandbox2/benchmark %s
% Computer : n016.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 10:30:28 EDT 2022
% Result : Unsatisfiable 0.19s 0.54s
% Output : CNFRefutation 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.19 % Problem : GRP483-1 : TPTP v8.1.0. Released v2.6.0.
% 0.11/0.19 % Command : matitaprover --timeout %d --tptppath /export/starexec/sandbox2/benchmark %s
% 0.12/0.40 % Computer : n016.cluster.edu
% 0.12/0.40 % Model : x86_64 x86_64
% 0.12/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.40 % Memory : 8042.1875MB
% 0.12/0.40 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.40 % CPULimit : 300
% 0.12/0.40 % WCLimit : 600
% 0.12/0.40 % DateTime : Tue Jun 14 11:10:16 EDT 2022
% 0.19/0.40 % CPUTime :
% 0.19/0.41 3753: Facts:
% 0.19/0.41 3753: Id : 2, {_}:
% 0.19/0.41 double_divide
% 0.19/0.41 (double_divide (double_divide ?2 (double_divide ?3 identity))
% 0.19/0.41 (double_divide
% 0.19/0.41 (double_divide ?4
% 0.19/0.41 (double_divide ?5 (double_divide ?5 identity)))
% 0.19/0.41 (double_divide ?2 identity))) ?3
% 0.19/0.41 =>=
% 0.19/0.41 ?4
% 0.19/0.41 [5, 4, 3, 2] by single_axiom ?2 ?3 ?4 ?5
% 0.19/0.41 3753: Id : 3, {_}:
% 0.19/0.41 multiply ?7 ?8 =<= double_divide (double_divide ?8 ?7) identity
% 0.19/0.41 [8, 7] by multiply ?7 ?8
% 0.19/0.41 3753: Id : 4, {_}: inverse ?10 =<= double_divide ?10 identity [10] by inverse ?10
% 0.19/0.41 3753: Id : 5, {_}:
% 0.19/0.41 identity =<= double_divide ?12 (inverse ?12)
% 0.19/0.41 [12] by identity ?12
% 0.19/0.41 3753: Goal:
% 0.19/0.41 3753: Id : 1, {_}:
% 0.19/0.41 multiply (multiply a3 b3) c3 =>= multiply a3 (multiply b3 c3)
% 0.19/0.41 [] by prove_these_axioms_3
% 0.19/0.54 Statistics :
% 0.19/0.54 Max weight : 46
% 0.19/0.54 Found proof, 0.129592s
% 0.19/0.54 % SZS status Unsatisfiable for theBenchmark.p
% 0.19/0.54 % SZS output start CNFRefutation for theBenchmark.p
% 0.19/0.54 Id : 6, {_}: double_divide (double_divide (double_divide ?14 (double_divide ?15 identity)) (double_divide (double_divide ?16 (double_divide ?17 (double_divide ?17 identity))) (double_divide ?14 identity))) ?15 =>= ?16 [17, 16, 15, 14] by single_axiom ?14 ?15 ?16 ?17
% 0.19/0.54 Id : 3, {_}: multiply ?7 ?8 =<= double_divide (double_divide ?8 ?7) identity [8, 7] by multiply ?7 ?8
% 0.19/0.54 Id : 5, {_}: identity =<= double_divide ?12 (inverse ?12) [12] by identity ?12
% 0.19/0.54 Id : 4, {_}: inverse ?10 =<= double_divide ?10 identity [10] by inverse ?10
% 0.19/0.54 Id : 2, {_}: double_divide (double_divide (double_divide ?2 (double_divide ?3 identity)) (double_divide (double_divide ?4 (double_divide ?5 (double_divide ?5 identity))) (double_divide ?2 identity))) ?3 =>= ?4 [5, 4, 3, 2] by single_axiom ?2 ?3 ?4 ?5
% 0.19/0.54 Id : 24, {_}: double_divide (double_divide (double_divide ?2 (inverse ?3)) (double_divide (double_divide ?4 (double_divide ?5 (double_divide ?5 identity))) (double_divide ?2 identity))) ?3 =>= ?4 [5, 4, 3, 2] by Demod 2 with 4 at 2,1,1,2
% 0.19/0.54 Id : 25, {_}: double_divide (double_divide (double_divide ?2 (inverse ?3)) (double_divide (double_divide ?4 (double_divide ?5 (inverse ?5))) (double_divide ?2 identity))) ?3 =>= ?4 [5, 4, 3, 2] by Demod 24 with 4 at 2,2,1,2,1,2
% 0.19/0.54 Id : 26, {_}: double_divide (double_divide (double_divide ?2 (inverse ?3)) (double_divide (double_divide ?4 (double_divide ?5 (inverse ?5))) (inverse ?2))) ?3 =>= ?4 [5, 4, 3, 2] by Demod 25 with 4 at 2,2,1,2
% 0.19/0.54 Id : 34, {_}: double_divide (double_divide (double_divide ?2 (inverse ?3)) (double_divide (double_divide ?4 identity) (inverse ?2))) ?3 =>= ?4 [4, 3, 2] by Demod 26 with 5 at 2,1,2,1,2
% 0.19/0.54 Id : 35, {_}: double_divide (double_divide (double_divide ?2 (inverse ?3)) (double_divide (inverse ?4) (inverse ?2))) ?3 =>= ?4 [4, 3, 2] by Demod 34 with 4 at 1,2,1,2
% 0.19/0.54 Id : 36, {_}: double_divide (double_divide (double_divide (inverse ?115) (inverse ?116)) identity) ?116 =>= ?115 [116, 115] by Super 35 with 5 at 2,1,2
% 0.19/0.54 Id : 42, {_}: double_divide (inverse (double_divide (inverse ?115) (inverse ?116))) ?116 =>= ?115 [116, 115] by Demod 36 with 4 at 1,2
% 0.19/0.54 Id : 23, {_}: multiply ?7 ?8 =<= inverse (double_divide ?8 ?7) [8, 7] by Demod 3 with 4 at 3
% 0.19/0.54 Id : 43, {_}: double_divide (multiply (inverse ?116) (inverse ?115)) ?116 =>= ?115 [115, 116] by Demod 42 with 23 at 1,2
% 0.19/0.54 Id : 237, {_}: double_divide (multiply (inverse ?582) (inverse ?583)) ?582 =>= ?583 [583, 582] by Demod 42 with 23 at 1,2
% 0.19/0.54 Id : 38, {_}: multiply (inverse ?121) ?121 =>= inverse identity [121] by Super 23 with 5 at 1,3
% 0.19/0.54 Id : 244, {_}: double_divide (inverse identity) (inverse ?601) =>= ?601 [601] by Super 237 with 38 at 1,2
% 0.19/0.54 Id : 252, {_}: identity =<= inverse identity [] by Super 5 with 244 at 3
% 0.19/0.54 Id : 403, {_}: double_divide (multiply identity (inverse ?1020)) identity =>= ?1020 [1020] by Super 43 with 252 at 1,1,2
% 0.19/0.54 Id : 415, {_}: inverse (multiply identity (inverse ?1020)) =>= ?1020 [1020] by Demod 403 with 4 at 2
% 0.19/0.54 Id : 27, {_}: multiply identity ?101 =>= inverse (inverse ?101) [101] by Super 23 with 4 at 1,3
% 0.19/0.54 Id : 416, {_}: inverse (inverse (inverse (inverse ?1020))) =>= ?1020 [1020] by Demod 415 with 27 at 1,2
% 0.19/0.54 Id : 485, {_}: double_divide (multiply (inverse ?1046) ?1047) ?1046 =>= inverse (inverse (inverse ?1047)) [1047, 1046] by Super 43 with 416 at 2,1,2
% 0.19/0.54 Id : 9, {_}: double_divide (double_divide (double_divide ?33 (double_divide ?34 identity)) (double_divide ?35 (double_divide ?33 identity))) ?34 =?= double_divide (double_divide ?36 (double_divide (double_divide ?37 (double_divide ?37 identity)) identity)) (double_divide (double_divide ?35 (double_divide ?38 (double_divide ?38 identity))) (double_divide ?36 identity)) [38, 37, 36, 35, 34, 33] by Super 6 with 2 at 1,2,1,2
% 0.19/0.54 Id : 281, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (double_divide ?33 identity))) ?34 =?= double_divide (double_divide ?36 (double_divide (double_divide ?37 (double_divide ?37 identity)) identity)) (double_divide (double_divide ?35 (double_divide ?38 (double_divide ?38 identity))) (double_divide ?36 identity)) [38, 37, 36, 35, 34, 33] by Demod 9 with 4 at 2,1,1,2
% 0.19/0.54 Id : 282, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (double_divide ?36 (double_divide (double_divide ?37 (double_divide ?37 identity)) identity)) (double_divide (double_divide ?35 (double_divide ?38 (double_divide ?38 identity))) (double_divide ?36 identity)) [38, 37, 36, 35, 34, 33] by Demod 281 with 4 at 2,2,1,2
% 0.19/0.54 Id : 283, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (double_divide ?36 (inverse (double_divide ?37 (double_divide ?37 identity)))) (double_divide (double_divide ?35 (double_divide ?38 (double_divide ?38 identity))) (double_divide ?36 identity)) [38, 37, 36, 35, 34, 33] by Demod 282 with 4 at 2,1,3
% 0.19/0.54 Id : 284, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (double_divide ?36 (inverse (double_divide ?37 (double_divide ?37 identity)))) (double_divide (double_divide ?35 (double_divide ?38 (inverse ?38))) (double_divide ?36 identity)) [38, 37, 36, 35, 34, 33] by Demod 283 with 4 at 2,2,1,2,3
% 0.19/0.54 Id : 285, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (double_divide ?36 (inverse (double_divide ?37 (double_divide ?37 identity)))) (double_divide (double_divide ?35 (double_divide ?38 (inverse ?38))) (inverse ?36)) [38, 37, 36, 35, 34, 33] by Demod 284 with 4 at 2,2,3
% 0.19/0.54 Id : 286, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (double_divide ?36 (multiply (double_divide ?37 identity) ?37)) (double_divide (double_divide ?35 (double_divide ?38 (inverse ?38))) (inverse ?36)) [38, 37, 36, 35, 34, 33] by Demod 285 with 23 at 2,1,3
% 0.19/0.54 Id : 287, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (double_divide ?36 (multiply (double_divide ?37 identity) ?37)) (double_divide (double_divide ?35 identity) (inverse ?36)) [37, 36, 35, 34, 33] by Demod 286 with 5 at 2,1,2,3
% 0.19/0.54 Id : 288, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (double_divide ?36 (multiply (inverse ?37) ?37)) (double_divide (double_divide ?35 identity) (inverse ?36)) [37, 36, 35, 34, 33] by Demod 287 with 4 at 1,2,1,3
% 0.19/0.54 Id : 289, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (double_divide ?36 (multiply (inverse ?37) ?37)) (double_divide (inverse ?35) (inverse ?36)) [37, 36, 35, 34, 33] by Demod 288 with 4 at 1,2,3
% 0.19/0.54 Id : 290, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (double_divide ?36 (inverse identity)) (double_divide (inverse ?35) (inverse ?36)) [36, 35, 34, 33] by Demod 289 with 38 at 2,1,3
% 0.19/0.54 Id : 374, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (double_divide ?36 identity) (double_divide (inverse ?35) (inverse ?36)) [36, 35, 34, 33] by Demod 290 with 252 at 2,1,3
% 0.19/0.54 Id : 383, {_}: double_divide (double_divide (double_divide ?33 (inverse ?34)) (double_divide ?35 (inverse ?33))) ?34 =?= double_divide (inverse ?36) (double_divide (inverse ?35) (inverse ?36)) [36, 35, 34, 33] by Demod 374 with 4 at 1,3
% 0.19/0.54 Id : 10, {_}: double_divide (double_divide (double_divide ?40 (double_divide ?41 identity)) ?42) ?41 =?= double_divide (double_divide ?42 (double_divide ?43 (double_divide ?43 identity))) (double_divide (double_divide ?40 identity) identity) [43, 42, 41, 40] by Super 6 with 2 at 2,1,2
% 0.19/0.54 Id : 546, {_}: double_divide (double_divide (double_divide ?40 (inverse ?41)) ?42) ?41 =?= double_divide (double_divide ?42 (double_divide ?43 (double_divide ?43 identity))) (double_divide (double_divide ?40 identity) identity) [43, 42, 41, 40] by Demod 10 with 4 at 2,1,1,2
% 0.19/0.54 Id : 547, {_}: double_divide (double_divide (double_divide ?40 (inverse ?41)) ?42) ?41 =?= double_divide (double_divide ?42 (double_divide ?43 (inverse ?43))) (double_divide (double_divide ?40 identity) identity) [43, 42, 41, 40] by Demod 546 with 4 at 2,2,1,3
% 0.19/0.54 Id : 548, {_}: double_divide (double_divide (double_divide ?40 (inverse ?41)) ?42) ?41 =?= double_divide (double_divide ?42 (double_divide ?43 (inverse ?43))) (inverse (double_divide ?40 identity)) [43, 42, 41, 40] by Demod 547 with 4 at 2,3
% 0.19/0.54 Id : 549, {_}: double_divide (double_divide (double_divide ?40 (inverse ?41)) ?42) ?41 =>= double_divide (double_divide ?42 identity) (inverse (double_divide ?40 identity)) [42, 41, 40] by Demod 548 with 5 at 2,1,3
% 0.19/0.54 Id : 550, {_}: double_divide (double_divide (double_divide ?40 (inverse ?41)) ?42) ?41 =>= double_divide (double_divide ?42 identity) (multiply identity ?40) [42, 41, 40] by Demod 549 with 23 at 2,3
% 0.19/0.54 Id : 551, {_}: double_divide (double_divide (double_divide ?40 (inverse ?41)) ?42) ?41 =>= double_divide (inverse ?42) (multiply identity ?40) [42, 41, 40] by Demod 550 with 4 at 1,3
% 0.19/0.54 Id : 552, {_}: double_divide (double_divide (double_divide ?40 (inverse ?41)) ?42) ?41 =>= double_divide (inverse ?42) (inverse (inverse ?40)) [42, 41, 40] by Demod 551 with 27 at 2,3
% 0.19/0.54 Id : 553, {_}: double_divide (inverse (double_divide ?35 (inverse ?33))) (inverse (inverse ?33)) =?= double_divide (inverse ?36) (double_divide (inverse ?35) (inverse ?36)) [36, 33, 35] by Demod 383 with 552 at 2
% 0.19/0.54 Id : 561, {_}: double_divide (multiply (inverse ?33) ?35) (inverse (inverse ?33)) =?= double_divide (inverse ?36) (double_divide (inverse ?35) (inverse ?36)) [36, 35, 33] by Demod 553 with 23 at 1,2
% 0.19/0.54 Id : 402, {_}: double_divide (multiply (inverse ?1018) identity) ?1018 =>= identity [1018] by Super 43 with 252 at 2,1,2
% 0.19/0.54 Id : 255, {_}: multiply (inverse ?614) (inverse identity) =>= inverse ?614 [614] by Super 23 with 244 at 1,3
% 0.19/0.54 Id : 465, {_}: multiply (inverse ?614) identity =>= inverse ?614 [614] by Demod 255 with 252 at 2,2
% 0.19/0.54 Id : 507, {_}: multiply ?1151 identity =<= inverse (inverse (inverse (inverse ?1151))) [1151] by Super 465 with 416 at 1,2
% 0.19/0.54 Id : 515, {_}: multiply ?1151 identity =>= ?1151 [1151] by Demod 507 with 416 at 3
% 0.19/0.54 Id : 767, {_}: double_divide (inverse ?1018) ?1018 =>= identity [1018] by Demod 402 with 515 at 1,2
% 0.19/0.54 Id : 769, {_}: double_divide (multiply (inverse ?1471) (inverse ?1472)) (inverse (inverse ?1471)) =>= double_divide (inverse ?1472) identity [1472, 1471] by Super 561 with 767 at 2,3
% 0.19/0.54 Id : 556, {_}: double_divide (inverse (double_divide (inverse ?4) (inverse ?2))) (inverse (inverse ?2)) =>= ?4 [2, 4] by Demod 35 with 552 at 2
% 0.19/0.54 Id : 557, {_}: double_divide (multiply (inverse ?2) (inverse ?4)) (inverse (inverse ?2)) =>= ?4 [4, 2] by Demod 556 with 23 at 1,2
% 0.19/0.54 Id : 799, {_}: ?1472 =<= double_divide (inverse ?1472) identity [1472] by Demod 769 with 557 at 2
% 0.19/0.54 Id : 800, {_}: ?1472 =<= inverse (inverse ?1472) [1472] by Demod 799 with 4 at 3
% 0.19/0.54 Id : 1206, {_}: double_divide (multiply (inverse ?2041) ?2042) ?2041 =>= inverse ?2042 [2042, 2041] by Demod 485 with 800 at 3
% 0.19/0.54 Id : 1209, {_}: double_divide (multiply ?2050 ?2051) (inverse ?2050) =>= inverse ?2051 [2051, 2050] by Super 1206 with 800 at 1,1,2
% 0.19/0.54 Id : 563, {_}: inverse (double_divide (double_divide ?1185 (inverse identity)) ?1186) =>= double_divide (inverse ?1186) (inverse (inverse ?1185)) [1186, 1185] by Super 4 with 552 at 3
% 0.19/0.54 Id : 583, {_}: multiply ?1186 (double_divide ?1185 (inverse identity)) =<= double_divide (inverse ?1186) (inverse (inverse ?1185)) [1185, 1186] by Demod 563 with 23 at 2
% 0.19/0.54 Id : 584, {_}: multiply ?1186 (double_divide ?1185 identity) =<= double_divide (inverse ?1186) (inverse (inverse ?1185)) [1185, 1186] by Demod 583 with 252 at 2,2,2
% 0.19/0.54 Id : 585, {_}: multiply ?1186 (inverse ?1185) =<= double_divide (inverse ?1186) (inverse (inverse ?1185)) [1185, 1186] by Demod 584 with 4 at 2,2
% 0.19/0.54 Id : 1026, {_}: multiply ?1846 (inverse ?1847) =<= double_divide (inverse ?1846) ?1847 [1847, 1846] by Demod 585 with 800 at 2,3
% 0.19/0.54 Id : 1061, {_}: multiply (inverse ?1885) (inverse ?1886) =>= double_divide ?1885 ?1886 [1886, 1885] by Super 1026 with 800 at 1,3
% 0.19/0.54 Id : 1064, {_}: multiply (inverse ?1894) ?1895 =<= double_divide ?1894 (inverse ?1895) [1895, 1894] by Super 1061 with 800 at 2,2
% 0.19/0.54 Id : 1236, {_}: multiply (inverse (multiply ?2050 ?2051)) ?2050 =>= inverse ?2051 [2051, 2050] by Demod 1209 with 1064 at 2
% 0.19/0.54 Id : 375, {_}: double_divide identity (inverse ?601) =>= ?601 [601] by Demod 244 with 252 at 1,2
% 0.19/0.54 Id : 630, {_}: double_divide identity ?1357 =<= inverse (inverse (inverse ?1357)) [1357] by Super 375 with 416 at 2,2
% 0.19/0.54 Id : 631, {_}: double_divide identity (double_divide ?1359 ?1360) =>= inverse (inverse (multiply ?1360 ?1359)) [1360, 1359] by Super 630 with 23 at 1,1,3
% 0.19/0.54 Id : 706, {_}: multiply (double_divide ?1389 ?1390) identity =<= inverse (inverse (inverse (multiply ?1390 ?1389))) [1390, 1389] by Super 23 with 631 at 1,3
% 0.19/0.54 Id : 724, {_}: double_divide ?1389 ?1390 =<= inverse (inverse (inverse (multiply ?1390 ?1389))) [1390, 1389] by Demod 706 with 515 at 2
% 0.19/0.54 Id : 483, {_}: double_divide identity ?1042 =<= inverse (inverse (inverse ?1042)) [1042] by Super 375 with 416 at 2,2
% 0.19/0.54 Id : 725, {_}: double_divide ?1389 ?1390 =<= double_divide identity (multiply ?1390 ?1389) [1390, 1389] by Demod 724 with 483 at 3
% 0.19/0.54 Id : 910, {_}: double_divide identity ?1042 =>= inverse ?1042 [1042] by Demod 483 with 800 at 3
% 0.19/0.54 Id : 913, {_}: double_divide ?1389 ?1390 =<= inverse (multiply ?1390 ?1389) [1390, 1389] by Demod 725 with 910 at 3
% 0.19/0.54 Id : 1370, {_}: multiply (double_divide ?2278 ?2279) ?2279 =>= inverse ?2278 [2279, 2278] by Demod 1236 with 913 at 1,2
% 0.19/0.54 Id : 905, {_}: double_divide (double_divide (double_divide ?40 (inverse ?41)) ?42) ?41 =>= double_divide (inverse ?42) ?40 [42, 41, 40] by Demod 552 with 800 at 2,3
% 0.19/0.54 Id : 998, {_}: multiply ?1186 (inverse ?1185) =<= double_divide (inverse ?1186) ?1185 [1185, 1186] by Demod 585 with 800 at 2,3
% 0.19/0.54 Id : 1009, {_}: double_divide (double_divide (double_divide ?40 (inverse ?41)) ?42) ?41 =>= multiply ?42 (inverse ?40) [42, 41, 40] by Demod 905 with 998 at 3
% 0.19/0.54 Id : 1088, {_}: double_divide (double_divide (multiply (inverse ?40) ?41) ?42) ?41 =>= multiply ?42 (inverse ?40) [42, 41, 40] by Demod 1009 with 1064 at 1,1,2
% 0.19/0.54 Id : 1373, {_}: multiply (multiply ?2286 (inverse ?2287)) ?2288 =<= inverse (double_divide (multiply (inverse ?2287) ?2288) ?2286) [2288, 2287, 2286] by Super 1370 with 1088 at 1,2
% 0.19/0.54 Id : 1925, {_}: multiply (multiply ?3117 (inverse ?3118)) ?3119 =>= multiply ?3117 (multiply (inverse ?3118) ?3119) [3119, 3118, 3117] by Demod 1373 with 23 at 3
% 0.19/0.54 Id : 1928, {_}: multiply (multiply ?3129 ?3130) ?3131 =<= multiply ?3129 (multiply (inverse (inverse ?3130)) ?3131) [3131, 3130, 3129] by Super 1925 with 800 at 2,1,2
% 0.19/0.54 Id : 1964, {_}: multiply (multiply ?3129 ?3130) ?3131 =>= multiply ?3129 (multiply ?3130 ?3131) [3131, 3130, 3129] by Demod 1928 with 800 at 1,2,3
% 0.19/0.54 Id : 2058, {_}: multiply a3 (multiply b3 c3) =?= multiply a3 (multiply b3 c3) [] by Demod 1 with 1964 at 2
% 0.19/0.54 Id : 1, {_}: multiply (multiply a3 b3) c3 =>= multiply a3 (multiply b3 c3) [] by prove_these_axioms_3
% 0.19/0.54 % SZS output end CNFRefutation for theBenchmark.p
% 0.19/0.54 3754: solved /export/starexec/sandbox2/benchmark/theBenchmark.p in 0.134048 using kbo
%------------------------------------------------------------------------------