%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : DAT020_1 : TPTP v8.1.0. Released v5.0.0. % Transfm : none % Format : tptp:raw % Command : spasst-tptp-script %s %d % Computer : n005.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 01:31:48 EDT 2022 % Result : Theorem 0.46s 1.02s % Output : Refutation 0.46s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : DAT020_1 : TPTP v8.1.0. Released v5.0.0. % 0.07/0.13 % Command : spasst-tptp-script %s %d % 0.13/0.34 % Computer : n005.cluster.edu % 0.13/0.34 % Model : x86_64 x86_64 % 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.34 % Memory : 8042.1875MB % 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.34 % CPULimit : 300 % 0.13/0.34 % WCLimit : 600 % 0.13/0.34 % DateTime : Fri Jul 1 19:32:07 EDT 2022 % 0.13/0.34 % CPUTime : % 0.20/0.47 % Using integer theory % 0.46/1.02 % 0.46/1.02 % 0.46/1.02 % SZS status Theorem for /tmp/SPASST_26561_n005.cluster.edu % 0.46/1.02 % 0.46/1.02 SPASS V 2.2.22 in combination with yices. % 0.46/1.02 SPASS beiseite: Proof found by SPASS. % 0.46/1.02 Problem: /tmp/SPASST_26561_n005.cluster.edu % 0.46/1.02 SPASS derived 10 clauses, backtracked 0 clauses and kept 48 clauses. % 0.46/1.02 SPASS backtracked 0 times (0 times due to theory inconsistency). % 0.46/1.02 SPASS allocated 6253 KBytes. % 0.46/1.02 SPASS spent 0:00:00.01 on the problem. % 0.46/1.02 0:00:00.00 for the input. % 0.46/1.02 0:00:00.00 for the FLOTTER CNF translation. % 0.46/1.02 0:00:00.00 for inferences. % 0.46/1.02 0:00:00.00 for the backtracking. % 0.46/1.02 0:00:00.00 for the reduction. % 0.46/1.02 0:00:00.00 for interacting with the SMT procedure. % 0.46/1.02 % 0.46/1.02 % 0.46/1.02 % SZS output start CNFRefutation for /tmp/SPASST_26561_n005.cluster.edu % 0.46/1.02 % 0.46/1.02 % Here is a proof with depth 3, length 13 : % 0.46/1.02 1[0:Inp] || -> collection(empty)*. % 0.46/1.02 3[0:Inp] || in(U,empty)* -> . % 0.46/1.02 5[0:Inp] || collection(U) -> collection(add(V,U))*. % 0.46/1.02 8[0:Inp] || -> in(4,add(1,add(3,add(5,empty))))*. % 0.46/1.02 14[0:Inp] || collection(U) in(V,add(W,U))* -> equal(V,W) in(V,U). % 0.46/1.02 46[0:Res:8.0,14.1] || collection(add(3,add(5,empty))) -> in(4,add(3,add(5,empty)))* equal(4,1). % 0.46/1.02 49[0:ArS:46.2] || collection(add(3,add(5,empty))) -> in(4,add(3,add(5,empty)))*. % 0.46/1.02 58[0:Res:49.1,14.1] || collection(add(3,add(5,empty)))* collection(add(5,empty)) -> equal(4,3) in(4,add(5,empty)). % 0.46/1.02 61[0:ArS:58.2] || collection(add(3,add(5,empty)))* collection(add(5,empty)) -> in(4,add(5,empty)). % 0.46/1.02 62[0:MRR:61.0,5.1] || collection(add(5,empty)) -> in(4,add(5,empty))*. % 0.46/1.02 63[0:Res:62.1,14.1] || collection(add(5,empty))* collection(empty) -> equal(5,4) in(4,empty). % 0.46/1.02 64[0:ArS:63.2] || collection(add(5,empty))* collection(empty) -> in(4,empty). % 0.46/1.02 65(e)[0:MRR:64.0,64.1,64.2,5.1,1.0,3.0] || -> . % 0.46/1.02 % 0.46/1.02 % SZS output end CNFRefutation for /tmp/SPASST_26561_n005.cluster.edu % 0.46/1.02 % 0.46/1.02 Formulae used in the proof : fof_collection_type fof_remove_type fof_ax3 fof_ax5 % 0.77/1.05 % 0.77/1.05 SPASS+T ended %------------------------------------------------------------------------------