0.00/0.02 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.03 % Command : drodi -timeout(180) /export/starexec/sandbox2/benchmark/theBenchmark.p 0.07/0.34 % Computer : n024.cluster.edu 0.07/0.34 % Model : x86_64 x86_64 0.07/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.07/0.34 % Memory : 8046.5625MB 0.07/0.34 % OS : Linux 6.8.0-71-generic 0.07/0.35 % CPULimit : 1440 0.07/0.35 % WCLimit : 180 0.07/0.35 % DateTime : Mon Jul 27 04:45:45 UTC 2026 0.07/0.35 % CPUTime : 133.86/134.16 % Drodi V4.1.1 134.03/134.31 % Refutation found 134.03/134.31 % SZS status Theorem for theBenchmark: Theorem is valid 134.03/134.31 % SZS output start CNFRefutation for theBenchmark 134.03/134.31 fof(f537,axiom,( 134.03/134.31 ~ p(c_24False) ), 134.03/134.31 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')). 134.03/134.31 fof(f1602,axiom,( 134.03/134.31 cCoq_2eNumbers_2eBinNums_2epositive___24t(cCoq_2eNumbers_2eBinNums_2exH) ), 134.03/134.31 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')). 134.03/134.31 fof(f1815,axiom,( 134.03/134.31 ( (! [V0__x] :( cCoq_2eInit_2eDatatypes_2enat___24t(V0__x)=> ( cCoq_2eInit_2ePeano_2ele___24a2(V0__x,cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eO))))=> cUseAuto_2eP___24a1(V0__x) ) ))<=> p(cUseAuto_2emyFact) ) ), 134.03/134.31 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')). 134.03/134.31 fof(f2601,axiom,( 134.03/134.31 cType___24t(cCoq_2eInit_2eByte_2ebyte) ), 134.03/134.31 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')). 134.03/134.31 fof(f2849,conjecture,( 134.03/134.31 ( p(cUseAuto_2emyFact)<= (! [V0__x] :( cUseAuto_2eP___24a1(V0__x)<= cCoq_2eInit_2eDatatypes_2enat___24t(V0__x) ) )) ), 134.03/134.31 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')). 134.03/134.31 fof(f2850,negated_conjecture,( 134.03/134.31 ~(( p(cUseAuto_2emyFact)<= (! [V0__x] :( cUseAuto_2eP___24a1(V0__x)<= cCoq_2eInit_2eDatatypes_2enat___24t(V0__x) ) )) )), 134.03/134.31 inference(negated_conjecture,[status(cth)],[f2849])). 134.03/134.31 fof(f4727,plain,( 134.03/134.31 ~p(c_24False)), 134.03/134.31 inference(cnf_transformation,[status(thm)],[f537])). 134.03/134.31 fof(f8187,plain,( 134.03/134.31 cCoq_2eNumbers_2eBinNums_2epositive___24t(cCoq_2eNumbers_2eBinNums_2exH)), 134.03/134.31 inference(cnf_transformation,[status(thm)],[f1602])). 134.03/134.31 fof(f8889,plain,( 134.03/134.31 (![V0__x]: (~cCoq_2eInit_2eDatatypes_2enat___24t(V0__x)|(~cCoq_2eInit_2ePeano_2ele___24a2(V0__x,cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eO))))|cUseAuto_2eP___24a1(V0__x))))<=>p(cUseAuto_2emyFact)), 134.03/134.31 inference(pre_NNF_transformation,[status(thm)],[f1815])). 134.03/134.31 fof(f8890,plain,( 134.03/134.31 ((?[V0__x]: (cCoq_2eInit_2eDatatypes_2enat___24t(V0__x)&(cCoq_2eInit_2ePeano_2ele___24a2(V0__x,cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eO))))&~cUseAuto_2eP___24a1(V0__x))))|p(cUseAuto_2emyFact))&((![V0__x]: (~cCoq_2eInit_2eDatatypes_2enat___24t(V0__x)|(~cCoq_2eInit_2ePeano_2ele___24a2(V0__x,cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eO))))|cUseAuto_2eP___24a1(V0__x))))|~p(cUseAuto_2emyFact))), 134.03/134.31 inference(NNF_transformation,[status(thm)],[f8889])). 134.03/134.31 fof(f8891,plain,( 134.03/134.31 ((cCoq_2eInit_2eDatatypes_2enat___24t(sK718_skl)&(cCoq_2eInit_2ePeano_2ele___24a2(sK718_skl,cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eO))))&~cUseAuto_2eP___24a1(sK718_skl)))|p(cUseAuto_2emyFact))&((![V0__x]: (~cCoq_2eInit_2eDatatypes_2enat___24t(V0__x)|(~cCoq_2eInit_2ePeano_2ele___24a2(V0__x,cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eS___24a1(cCoq_2eInit_2eDatatypes_2eO))))|cUseAuto_2eP___24a1(V0__x))))|~p(cUseAuto_2emyFact))), 134.03/134.31 inference(skolemize,[status(esa),new_symbols(skolem,[sK718_skl]),skolemize(V0__x,sK718_skl)],[f8890])). 134.03/134.31 fof(f8892,plain,( 134.03/134.31 cCoq_2eInit_2eDatatypes_2enat___24t(sK718_skl)|p(cUseAuto_2emyFact)), 134.03/134.31 inference(cnf_transformation,[status(thm)],[f8891])). 134.03/134.31 fof(f8894,plain,( 134.03/134.31 ~cUseAuto_2eP___24a1(sK718_skl)|p(cUseAuto_2emyFact)), 134.03/134.31 inference(cnf_transformation,[status(thm)],[f8891])). 134.03/134.31 fof(f11568,plain,( 134.03/134.31 cType___24t(cCoq_2eInit_2eByte_2ebyte)), 134.03/134.31 inference(cnf_transformation,[status(thm)],[f2601])). 134.03/134.31 fof(f12407,plain,( 134.03/134.31 (~p(cUseAuto_2emyFact)&(![V0__x]: (cUseAuto_2eP___24a1(V0__x)|~cCoq_2eInit_2eDatatypes_2enat___24t(V0__x))))), 134.03/134.31 inference(pre_NNF_transformation,[status(thm)],[f2850])). 134.03/134.31 fof(f12408,plain,( 134.03/134.31 ~p(cUseAuto_2emyFact)), 134.03/134.31 inference(cnf_transformation,[status(thm)],[f12407])). 134.03/134.31 fof(f12409,plain,( 134.03/134.31 ![X0]: (cUseAuto_2eP___24a1(X0)|~cCoq_2eInit_2eDatatypes_2enat___24t(X0))), 134.03/134.31 inference(cnf_transformation,[status(thm)],[f12407])). 134.03/134.40 fof(f19163,definition,( 134.03/134.40 sQ16_spl <=> (p(c_24False))), 134.03/134.40 introduced(definition,[new_symbols(definition,[sQ16_spl])],[split_symbol_definition])). 134.03/134.40 fof(f19164,plain,( 134.03/134.40 p(c_24False)|~sQ16_spl), 134.03/134.40 inference(component_clause,[status(thm)],[f19163])). 134.03/134.40 fof(f19211,definition,( 134.03/134.40 sQ28_spl <=> (cCoq_2eInit_2eDatatypes_2enat___24t(sK718_skl))), 134.03/134.40 introduced(definition,[new_symbols(definition,[sQ28_spl])],[split_symbol_definition])). 134.03/134.40 fof(f19212,plain,( 134.03/134.40 cCoq_2eInit_2eDatatypes_2enat___24t(sK718_skl)|~sQ28_spl), 134.03/134.40 inference(component_clause,[status(thm)],[f19211])). 134.03/134.40 fof(f19214,definition,( 134.03/134.40 sQ29_spl <=> (p(cUseAuto_2emyFact))), 134.03/134.40 introduced(definition,[new_symbols(definition,[sQ29_spl])],[split_symbol_definition])). 134.03/134.40 fof(f19215,plain,( 134.03/134.40 p(cUseAuto_2emyFact)|~sQ29_spl), 134.03/134.40 inference(component_clause,[status(thm)],[f19214])). 134.03/134.40 fof(f19217,plain,( 134.03/134.40 sQ28_spl|sQ29_spl), 134.03/134.40 inference(split_clause,[status(thm)],[f8892,f19211,f19214])). 134.03/134.40 fof(f19222,definition,( 134.03/134.40 sQ31_spl <=> (cUseAuto_2eP___24a1(sK718_skl))), 134.03/134.40 introduced(definition,[new_symbols(definition,[sQ31_spl])],[split_symbol_definition])). 134.03/134.40 fof(f19224,plain,( 134.03/134.40 ~cUseAuto_2eP___24a1(sK718_skl)|sQ31_spl), 134.03/134.40 inference(component_clause,[status(thm)],[f19222])). 134.03/134.40 fof(f19225,plain,( 134.03/134.40 ~sQ31_spl|sQ29_spl), 134.03/134.40 inference(split_clause,[status(thm)],[f8894,f19222,f19214])). 134.03/134.40 fof(f19334,definition,( 134.03/134.40 ![X2]: (sQ59_spl <=> (~cCoq_2eNumbers_2eBinNums_2epositive___24t(X2)))), 134.03/134.40 introduced(definition,[new_symbols(definition,[sQ59_spl])],[split_symbol_definition])). 134.03/134.40 fof(f19335,plain,( 134.03/134.40 ![X0]: (~cCoq_2eNumbers_2eBinNums_2epositive___24t(X0)|~sQ59_spl)), 134.03/134.40 inference(component_clause,[status(thm)],[f19334])). 134.03/134.40 fof(f20335,plain,( 134.03/134.40 $false|~sQ29_spl), 134.03/134.40 inference(forward_subsumption_resolution,[status(thm)],[f19215,f12408])). 134.03/134.40 fof(f20336,plain,( 134.03/134.40 ~sQ29_spl), 134.03/134.40 inference(contradiction_clause,[status(thm)],[f20335])). 134.03/134.40 fof(f20404,plain,( 134.03/134.40 $false|~sQ59_spl), 134.03/134.40 inference(forward_subsumption_resolution,[status(thm)],[f8187,f19335])). 134.03/134.40 fof(f20405,plain,( 134.03/134.40 ~sQ59_spl), 134.03/134.40 inference(contradiction_clause,[status(thm)],[f20404])). 134.03/134.40 fof(f20526,definition,( 134.03/134.40 sQ103_spl <=> (cType___24t(cCoq_2eInit_2eByte_2ebyte))), 134.03/134.40 introduced(definition,[new_symbols(definition,[sQ103_spl])],[split_symbol_definition])). 134.03/134.40 fof(f20528,plain,( 134.03/134.40 ~cType___24t(cCoq_2eInit_2eByte_2ebyte)|sQ103_spl), 134.03/134.40 inference(component_clause,[status(thm)],[f20526])). 134.03/134.40 fof(f20546,plain,( 134.03/134.40 $false|sQ103_spl), 134.03/134.40 inference(forward_subsumption_resolution,[status(thm)],[f20528,f11568])). 134.03/134.40 fof(f20547,plain,( 134.03/134.40 sQ103_spl), 134.03/134.40 inference(contradiction_clause,[status(thm)],[f20546])). 134.03/134.40 fof(f20562,plain,( 134.03/134.40 $false|~sQ16_spl), 134.03/134.40 inference(forward_subsumption_resolution,[status(thm)],[f19164,f4727])). 134.03/134.40 fof(f20563,plain,( 134.03/134.40 ~sQ16_spl), 134.03/134.40 inference(contradiction_clause,[status(thm)],[f20562])). 134.03/134.40 fof(f20581,plain,( 134.03/134.40 cUseAuto_2eP___24a1(sK718_skl)|~sQ28_spl), 134.03/134.40 inference(resolution,[status(thm)],[f19212,f12409])). 134.03/134.40 fof(f20582,plain,( 134.03/134.40 $false|~sQ28_spl|sQ31_spl), 134.03/134.40 inference(forward_subsumption_resolution,[status(thm)],[f19224,f20581])). 134.03/134.40 fof(f20583,plain,( 134.03/134.40 ~sQ28_spl|sQ31_spl), 134.03/134.40 inference(contradiction_clause,[status(thm)],[f20582])). 134.03/134.40 fof(f20584,plain,( 134.03/134.40 $false), 134.03/134.40 inference(sat_refutation,[status(thm)],[f19217,f19225,f20336,f20405,f20547,f20563,f20583])). 134.03/134.40 % SZS output end CNFRefutation for theBenchmark.p 134.04/134.43 % Elapsed time: 134.064315 seconds 134.04/134.43 % CPU time: 135.047046 seconds 134.04/134.43 % Total memory used: 5.208 GB 134.04/134.43 % Net memory used: 5.203 GB 134.04/134.44 EOF