srun: error: Ignoring conflicting option "x11" in plugin "x11" -- started at 10/28/2019 00:50:08 -- mdtest-3.3.0+dev was launched with 240 total task(s) on 10 node(s) Command line used: /home/users/sthiell/io-500/io500-sc19/bin/mdtest '-X' '-E' '-t' '-F' '-P' '-w' '3901' '-e' '3901' '-d' '/oak/stanford/groups/ruthm/sthiell/io500/sc19/datafiles/io500.2019.10.27-23.32.25/mdt_hard' '-n' '12000' '-x' '/oak/stanford/groups/ruthm/sthiell/io500/sc19/datafiles/io500.2019.10.27-23.32.25/mdt_hard-stonewall' '-a' 'POSIX' '-N' '1' Path: /oak/stanford/groups/ruthm/sthiell/io500/sc19/datafiles/io500.2019.10.27-23.32.25 FS: 11430.8 TiB Used FS: 57.1% Inodes: 4635.7 Mi Used Inodes: 15.8% Nodemap: 111111111111111111111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 V-0: Rank 0 Line 2137 Shifting ranks by 24 for each phase. 240 tasks, 2880000 files SUMMARY rate: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 0.000 0.000 0.000 0.000 File stat : 0.000 0.000 0.000 0.000 File read : 46750.641 17161.916 46503.965 2689.781 File removal : 0.000 0.000 0.000 0.000 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 0.000 0.000 0.000 0.000 SUMMARY time: (of 1 iterations) Operation Max Min Mean Std Dev --------- --- --- ---- ------- File creation : 0.000 0.000 0.000 0.000 File stat : 0.000 0.000 0.000 0.000 File read : 167.813 61.603 62.489 9.655 File removal : 0.000 0.000 0.000 0.000 Tree creation : 0.000 0.000 0.000 0.000 Tree removal : 0.000 0.000 0.000 0.000 -- finished at 10/28/2019 00:54:40 --