files / problems / ramsey-r55 / compute / q3 / logs / p7_c1_k1_drat.txt
c turning on binary mode checking c parsing input formula with 37965 variables and 1066343 clauses c finished parsing, read 53628199 bytes from proof file c detected empty clause; start verification via backward checking c 29763 of 1066343 clauses in core c 49120 of 788934 lemmas in core using 723696 resolution steps c 1228 RAT lemmas in core; 3379 redundant literals in core lemmas s VERIFIED c verification time: 34.485 seconds