%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : DAT023_1 : TPTP v8.1.0. Released v5.0.0. % 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 01:31:49 EDT 2022 % Result : Theorem 0.76s 1.06s % Output : Refutation 0.76s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.06/0.12 % Problem : DAT023_1 : TPTP v8.1.0. Released v5.0.0. % 0.06/0.12 % 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 19:17:45 EDT 2022 % 0.12/0.33 % CPUTime : % 0.19/0.46 % Using integer theory % 0.76/1.06 % 0.76/1.06 % 0.76/1.06 % SZS status Theorem for /tmp/SPASST_29041_n024.cluster.edu % 0.76/1.06 % 0.76/1.06 SPASS V 2.2.22 in combination with yices. % 0.76/1.06 SPASS beiseite: Proof found by SPASS. % 0.76/1.06 Problem: /tmp/SPASST_29041_n024.cluster.edu % 0.76/1.06 SPASS derived 49 clauses, backtracked 0 clauses and kept 67 clauses. % 0.76/1.06 SPASS backtracked 0 times (0 times due to theory inconsistency). % 0.76/1.06 SPASS allocated 6280 KBytes. % 0.76/1.06 SPASS spent 0:00:00.06 on the problem. % 0.76/1.06 0:00:00.00 for the input. % 0.76/1.06 0:00:00.00 for the FLOTTER CNF translation. % 0.76/1.06 0:00:00.00 for inferences. % 0.76/1.06 0:00:00.00 for the backtracking. % 0.76/1.06 0:00:00.00 for the reduction. % 0.76/1.06 0:00:00.05 for interacting with the SMT procedure. % 0.76/1.06 % 0.76/1.06 % 0.76/1.06 % SZS output start CNFRefutation for /tmp/SPASST_29041_n024.cluster.edu % 0.76/1.06 % 0.76/1.06 % Here is a proof with depth 4, length 22 : % 0.76/1.06 3[0:Inp] || -> collection(skc3)*. % 0.76/1.06 5[0:Inp] || greater(skc4,2)* -> . % 0.76/1.06 6[0:Inp] || collection(U) -> collection(remove(V,U))*. % 0.76/1.06 8[0:Inp] || in(U,skc3)* -> greater(U,0). % 0.76/1.06 12[0:Inp] || -> in(skc4,remove(4,remove(1,remove(2,skc3))))*. % 0.76/1.06 13[0:Inp] || collection(U) in(V,remove(W,U))* -> in(V,U). % 0.76/1.06 16[0:Inp] || collection(U) equal(V,W) in(V,remove(W,U))* -> . % 0.76/1.06 50[0:ArS:5.0] || less(2,skc4)* -> . % 0.76/1.06 51[0:TOC:50.0] || -> lesseq(skc4,2)*. % 0.76/1.06 52[0:ArS:8.1] || in(U,skc3)* -> less(0,U). % 0.76/1.06 55[0:Res:3.0,16.0] || equal(U,V) in(U,remove(V,skc3))* -> . % 0.76/1.06 56[0:Res:3.0,13.0] || in(U,remove(V,skc3))* -> in(U,skc3). % 0.76/1.06 61[0:Res:3.0,6.0] || -> collection(remove(U,skc3))*. % 0.76/1.06 76[0:Res:12.0,13.1] || collection(remove(1,remove(2,skc3))) -> in(skc4,remove(1,remove(2,skc3)))*. % 0.76/1.06 97[0:Res:76.1,16.2] || collection(remove(1,remove(2,skc3)))* collection(remove(2,skc3)) equal(skc4,1) -> . % 0.76/1.06 98[0:Res:76.1,13.1] || collection(remove(1,remove(2,skc3)))* collection(remove(2,skc3)) -> in(skc4,remove(2,skc3)). % 0.76/1.06 99[0:MRR:97.0,97.1,6.1,61.0] || equal(skc4,1)** -> . % 0.76/1.06 100[0:MRR:98.0,98.1,6.1,61.0] || -> in(skc4,remove(2,skc3))*. % 0.76/1.06 109[0:Res:100.0,55.1] || equal(skc4,2)** -> . % 0.76/1.06 110[0:Res:100.0,56.0] || -> in(skc4,skc3)*. % 0.76/1.06 113[0:Res:110.0,52.0] || -> less(0,skc4)*. % 0.76/1.06 126[0:ThR:113,109,99,51] || -> . % 0.76/1.06 % 0.76/1.06 % SZS output end CNFRefutation for /tmp/SPASST_29041_n024.cluster.edu % 0.76/1.06 % 0.76/1.06 Formulae used in the proof : fof_collection_type fof_ax1 fof_co1 fof_add_type fof_ax3 fof_ax4 % 0.76/1.06 % 0.76/1.06 SPASS+T ended %------------------------------------------------------------------------------