%------------------------------------------------------------------------------ % File : SPASS-SCL---0.1 % Problem : LCL681+1.010 : TPTP v9.2.1. Released v4.0.0. % Transfm : none % Format : tptp % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % Computer : n022.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 May 7 07:28:15 PM UTC 2026 % Result : CounterSatisfiable 0.86s 0.67s % Output : Assurance 0s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.11 % Problem : LCL681+1.010 : TPTP v9.2.1. Released v4.0.0. % 0.00/0.12 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.15/0.33 % Computer : n022.cluster.edu % 0.15/0.33 % Model : x86_64 x86_64 % 0.15/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.15/0.33 % Memory : 8042.1875MB % 0.15/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.15/0.33 % CPULimit : 300 % 0.15/0.33 % WCLimit : 300 % 0.15/0.33 % DateTime : Thu May 7 12:36:36 EDT 2026 % 0.15/0.33 % CPUTime : % 0.15/0.33 SPASS-SCL-FOL version: % 0.18/0.42 SPASS-SCL-FOL 0.1 (595c0c7b1) [parallel mode] % 0.86/0.66 Starting: ./SPASS-SCL-FOL --heuristics_normal -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.86/0.66 Starting: ./SPASS-SCL-FOL --heuristics_resolution_1 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.86/0.66 Starting: ./SPASS-SCL-FOL --heuristics_resolution_2 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.86/0.66 Starting: ./SPASS-SCL-FOL --heuristics_resolution_3 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.86/0.66 Starting: ./SPASS-SCL-FOL --heuristics_lmodel_grow -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p % 0.86/0.66 Execution resolution_1 ended with status: satisfiable % 0.86/0.66 Used heuristic: resolution_1 % 0.86/0.66 % 0.86/0.66 Input Clauses: % 0.86/0.67 % 0.86/0.67 Predicates: r1 p2 p1 ren1 ren2 ren3 ren4 ren5 ren6 ren7 ren8 ren9 ren10 ren11 ren12 ren13 ren14 ren15 ren16 ren17 ren18 ren19 ren20 ren21 ren22 ren23 ren24 ren25 ren26 ren27 ren28 ren29 ren30 ren31 ren32 ren33 ren34 ren35 ren36 ren37 ren38 ren39 ren40 ren41 ren42 ren43 ren44 ren45 ren46 ren47 ren48 ren49 ren50 ren51 ren52 ren53 ren54 ren55 ren56 ren57 ren58 ren59 ren60 ren61 ren62 ren63 ren64 ren65 ren66 ren67 ren68 ren69 ren70 ren71 ren72 ren73 ren74 ren75 ren76 ren77 ren78 ren79 ren80 ren81 ren82 ren83 ren84 ren85 ren86 ren87 ren88 ren89 ren90 ren91 ren92 ren93 ren94 ren95 ren96 ren97 ren98 ren99 ren100 ren101 ren102 ren103 ren104 ren105 ren106 ren107 ren108 ren109 ren110 ren111 ren112 ren113 ren114 ren115 ren116 ren117 ren118 ren119 ren120 ren121 ren122 ren123 ren124 ren125 ren126 ren127 ren128 ren129 ren130 ren131 ren132 ren133 ren134 ren135 ren136 ren137 ren138 ren139 ren140 ren141 ren142 ren143 ren144 ren145 ren146 ren147 ren148 ren149 ren150 ren151 ren152 ren153 ren154 ren155 ren156 ren157 ren158 ren159 ren160 ren161 ren162 ren163 ren164 ren165 ren166 ren167 ren168 ren169 ren170 ren171 ren172 ren173 ren174 ren175 ren176 ren177 ren178 ren179 ren180 ren181 ren182 ren183 ren184 ren185 ren186 ren187 ren188 ren189 ren190 ren191 ren192 ren193 ren194 ren195 ren196 ren197 ren198 ren199 ren200 ren201 ren202 ren203 ren204 ren205 ren206 ren207 ren208 ren209 ren210 ren211 ren212 ren213 ren214 ren215 ren216 ren217 ren218 ren219 ren220 ren221 ren222 ren223 ren224 ren225 ren226 ren227 ren228 ren229 ren230 ren231 ren232 ren233 ren234 ren235 ren236 ren237 ren238 ren239 ren240 ren241 ren242 ren243 ren244 ren245 ren246 ren247 ren248 ren249 ren250 ren251 ren252 ren253 ren254 ren255 ren256 ren257 ren258 ren259 ren260 ren261 ren262 ren263 ren264 ren265 ren266 ren267 ren268 ren269 ren270 ren271 ren272 ren273 ren274 ren275 ren276 ren277 ren278 ren279 ren280 ren281 ren282 ren283 ren284 ren285 ren286 ren287 ren288 ren289 ren290 ren291 ren292 ren293 ren294 ren295 ren296 ren297 ren298 ren299 ren300 ren301 ren302 ren303 ren304 ren305 ren306 ren307 ren308 ren309 ren310 ren311 ren312 ren313 ren314 ren315 ren316 ren317 ren318 ren319 ren320 ren321 ren322 ren323 ren324 ren325 ren326 ren327 ren328 ren329 ren330 ren331 ren332 ren333 ren334 ren335 ren336 ren337 ren338 ren339 ren340 ren341 ren342 ren343 ren344 ren345 ren346 ren347 ren348 ren349 ren350 ren351 ren352 ren353 ren354 ren355 ren356 ren357 ren358 ren359 ren360 ren361 ren362 ren363 ren364 ren365 ren366 ren367 ren368 ren369 ren370 ren371 ren372 ren373 ren374 ren375 ren376 ren377 ren378 ren379 ren380 ren381 ren382 ren383 ren384 ren385 ren386 ren387 ren388 ren389 ren390 ren391 ren392 ren393 ren394 ren395 ren396 ren397 % 0.86/0.67 Fol Constants: skc44 % 0.86/0.67 Fol Functions: skf1 skf2 skf3 skf4 skf5 skf6 skf7 skf8 skf9 skf10 skf11 skf12 skf13 skf14 skf15 skf16 skf17 skf18 skf19 skf20 skf21 skf22 skf23 skf24 skf25 skf26 skf27 skf28 skf29 skf30 skf31 skf32 skf33 skf34 skf35 skf36 skf37 skf38 skf39 skf40 skf41 skf42 skf43 skf45 skf46 % 0.86/0.67 Problem Properties: % 0.86/0.67 This is a full first-order problem without equality. % 0.86/0.67 % 0.86/0.67 After reduction: Problem Properties: % 0.86/0.67 This is a full first-order problem without equality. % 0.86/0.67 % 0.86/0.67 % 0.86/0.67 Reduced Input Clauses: % 0.86/0.67 860:2:1:[859.0,858.2]:Top: r1(skc44,x0),ren397(x0,skf46(x0)) -> % 0.86/0.67 % 0.86/0.67 Most General Atoms: r1(x0,x2) p2(x0) p1(x1) ren1(x1) ren2(x1) ren3(x1) ren4(x1) ren5(x1) ren6(x1) ren7(x1) ren8(x1) ren9(x2,x0) ren10(x1) ren11(x1) ren12(x1) ren13(x1) ren14(x1) ren15(x1) ren16(x1) ren17(x2,x0) ren18(x1) ren19(x1) ren20(x1) ren21(x1) ren22(x1) ren23(x1) ren24(x1) ren25(x2,x0) ren26(x1) ren27(x1) ren28(x1) ren29(x1) ren30(x1) ren31(x1) ren32(x1) ren33(x2,x0) ren34(x1) ren35(x1) ren36(x1) ren37(x1) ren38(x1) ren39(x1) ren40(x1) ren41(x2,x0) ren42(x1) ren43(x1) ren44(x1) ren45(x1) ren46(x1) ren47(x1) ren48(x1) ren49(x2,x0) ren50(x1) ren51(x1) ren52(x1) ren53(x1) ren54(x1) ren55(x1) ren56(x1) ren57(x2,x0) ren58(x1) ren59(x1) ren60(x1) ren61(x1) ren62(x1) ren63(x1) ren64(x1) ren65(x2,x0) ren66(x1) ren67(x1) ren68(x1) ren69(x1) ren70(x1) ren71(x1) ren72(x1) ren73(x2,x0) ren74(x1) ren75(x1) ren76(x1) ren77(x1) ren78(x1) ren80(x0) ren79(x1) ren81(x1) ren82(x1) ren83(x1) ren84(x1) ren85(x1) ren86(x1) ren87(x1) ren88(x1) ren89(x2,x0) ren90(x1) ren91(x1) ren92(x1) ren93(x1) ren94(x1) ren95(x1) ren96(x1) ren97(x2,x0) ren98(x1) ren99(x1) ren100(x1) ren101(x1) ren102(x1) ren103(x1) ren104(x1) ren105(x2,x0) ren106(x1) ren107(x1) ren108(x1) ren109(x1) ren110(x1) ren111(x1) ren112(x1) ren113(x2,x0) ren114(x1) ren115(x1) ren116(x1) ren117(x1) ren118(x1) ren119(x1) ren120(x1) ren121(x2,x0) ren122(x1) ren123(x1) ren124(x1) ren125(x1) ren126(x1) ren127(x1) ren128(x1) ren129(x2,x0) ren130(x1) ren131(x1) ren132(x1) ren133(x1) ren134(x1) ren135(x1) ren136(x1) ren137(x2,x0) ren138(x1) ren139(x1) ren140(x1) ren141(x1) ren142(x1) ren143(x1) ren144(x1) ren145(x2,x0) ren146(x1) ren147(x1) ren148(x1) ren149(x1) ren151(x0) ren150(x1) ren152(x1) ren153(x1) ren154(x1) ren155(x1) ren156(x1) ren157(x1) ren158(x1) ren159(x1) ren160(x2,x0) ren161(x1) ren162(x1) ren163(x1) ren164(x1) ren165(x1) ren166(x1) ren167(x1) ren168(x2,x0) ren169(x1) ren170(x1) ren171(x1) ren172(x1) ren173(x1) ren174(x1) ren175(x1) ren176(x2,x0) ren177(x1) ren178(x1) ren179(x1) ren180(x1) ren181(x1) ren182(x1) ren183(x1) ren184(x2,x0) ren185(x1) ren186(x1) ren187(x1) ren188(x1) ren189(x1) ren190(x1) ren191(x1) ren192(x2,x0) ren193(x1) ren194(x1) ren195(x1) ren196(x1) ren197(x1) ren198(x1) ren199(x1) ren200(x2,x0) ren201(x1) ren202(x1) ren203(x1) ren204(x1) ren205(x1) ren206(x1) ren207(x1) ren208(x2,x0) ren209(x1) ren210(x1) ren211(x1) ren213(x0) ren212(x1) ren214(x1) ren215(x1) ren216(x1) ren217(x1) ren218(x1) ren219(x1) ren220(x1) ren221(x1) ren222(x2,x0) ren223(x1) ren224(x1) ren225(x1) ren226(x1) ren227(x1) ren228(x1) ren229(x1) ren230(x2,x0) ren231(x1) ren232(x1) ren233(x1) ren234(x1) ren235(x1) ren236(x1) ren237(x1) ren238(x2,x0) ren239(x1) ren240(x1) ren241(x1) ren242(x1) ren243(x1) ren244(x1) ren245(x1) ren246(x2,x0) ren247(x1) ren248(x1) ren249(x1) ren250(x1) ren251(x1) ren252(x1) ren253(x1) ren254(x2,x0) ren255(x1) ren256(x1) ren257(x1) ren258(x1) ren259(x1) ren260(x1) ren261(x1) ren262(x2,x0) ren263(x1) ren264(x1) ren266(x0) ren265(x1) ren267(x1) ren268(x1) ren269(x1) ren270(x1) ren271(x1) ren272(x1) ren273(x1) ren274(x1) ren275(x2,x0) ren276(x1) ren277(x1) ren278(x1) ren279(x1) ren280(x1) ren281(x1) ren282(x1) ren283(x2,x0) ren284(x1) ren285(x1) ren286(x1) ren287(x1) ren288(x1) ren289(x1) ren290(x1) ren291(x2,x0) ren292(x1) ren293(x1) ren294(x1) ren295(x1) ren296(x1) ren297(x1) ren298(x1) ren299(x2,x0) ren300(x1) ren301(x1) ren302(x1) ren303(x1) ren304(x1) ren305(x1) ren306(x1) ren307(x2,x0) ren308(x1) ren310(x0) ren309(x1) ren311(x1) ren312(x1) ren313(x1) ren314(x1) ren315(x1) ren316(x1) ren317(x1) ren318(x1) ren319(x2,x0) ren320(x1) ren321(x1) ren322(x1) ren323(x1) ren324(x1) ren325(x1) ren326(x1) ren327(x2,x0) ren328(x1) ren329(x1) ren330(x1) ren331(x1) ren332(x1) ren333(x1) ren334(x1) ren335(x2,x0) ren336(x1) ren337(x1) ren338(x1) ren339(x1) ren340(x1) ren341(x1) ren342(x1) ren343(x2,x0) ren345(x0) ren344(x1) ren346(x1) ren347(x1) ren348(x1) ren349(x1) ren350(x1) ren351(x1) ren352(x1) ren353(x1) ren354(x2,x0) ren355(x1) ren356(x1) ren357(x1) ren358(x1) ren359(x1) ren360(x1) ren361(x1) ren362(x2,x0) ren363(x1) ren364(x1) ren365(x1) ren366(x1) ren367(x1) ren368(x1) ren369(x1) ren370(x2,x0) ren371(x0) ren372(x1) ren373(x1) ren374(x1) ren375(x1) ren376(x1) ren377(x1) ren378(x1) ren379(x1) ren380(x2,x0) ren381(x1) ren382(x1) ren383(x1) ren384(x1) ren385(x1) ren386(x1) ren387(x1) ren388(x2,x0) ren389(x1) ren390(x1) ren391(x1) ren392(x1) ren393(x1) ren394(x1) ren395(x1) ren396(x1) ren397(x2,x0) % 0.86/0.67 % 0.86/0.67 === Starting SPASS-SCL-FOL A Little Less Naive, considering 50 atoms initially, heuristics mode: resolution_1 === % 0.86/0.67 % 0.86/0.67 === Backtracking. Learning clause 861:5:3:[20.2,23.3]:TopTopTop: p2(skf1(x0)),r1(x1,x2),r1(x2,x0) -> p1(x2),ren10(x1) % 0.86/0.67 === Backtracking. Learning clause 862:5:3:[19.2,23.3]:TopTopTop: r1(x0,x1),r1(x1,x2) -> r1(x2,skf1(x2)),p1(x1),ren10(x0) % 0.86/0.67 === Backtracking. Learning clause 863:3:2:[37.2,40.2]:TopTop: p2(skf2(x0)),r1(x1,x0) -> ren18(x1) % 0.86/0.67 === Backtracking. Learning clause 864:3:2:[36.2,40.2]:TopTop: r1(x0,x1) -> r1(x1,skf2(x1)),ren18(x0) % 0.86/0.67 === Backtracking. Learning clause 865:3:2:[54.2,57.2]:TopTop: p2(skf3(x0)),r1(x1,x0) -> ren26(x1) % 0.86/0.67 === Backtracking. Learning clause 866:3:2:[53.2,57.2]:TopTop: r1(x0,x1) -> r1(x1,skf3(x1)),ren26(x0) % 0.86/0.67 === Backtracking. Learning clause 867:3:2:[71.2,74.2]:TopTop: p2(skf4(x0)),r1(x1,x0) -> ren34(x1) % 0.86/0.67 === Backtracking. Learning clause 868:3:2:[70.2,74.2]:TopTop: r1(x0,x1) -> r1(x1,skf4(x1)),ren34(x0) % 0.86/0.67 % 0.86/0.67 Linear Model Building succeeded. % 0.86/0.67 SZS status Satisfiable % 0.86/0.67 % 0.86/0.67 Problem: /export/starexec/sandbox/benchmark/theBenchmark.p % 0.86/0.67 % 0.86/0.67 SPASS-SCL-FOL Statistics: % 0.86/0.67 Number of learned clauses: 8 % 0.86/0.67 Number of propagations: 62 % 0.86/0.67 Number of decisions: 104 % 0.86/0.67 Number of resolutions: 8 % 0.86/0.67 Number of condensations: 0 % 0.86/0.67 Number of sub resolutions: 1 % 0.86/0.67 Number of input literals (deduplicated): 449 % 0.86/0.67 Number of grows: 0 % 0.86/0.67 Number of considered ground atoms: 50 % 0.86/0.67 % 0.86/0.67 Needed: 0:00:00.15 % 0.86/0.67 %------------------------------------------------------------------------------