runsolver Copyright (C) 2010 Olivier ROUSSEL This is runsolver version 3.2.9a (svn: 651) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: /home/misc2010/bin/runsolver -s SIGUSR1 -M 1124 -C 290 -d 10 -w /home/misc2010/tmp/201007051419/apt-pbo-trendy-1.0.5/rand0aa5c1.cudf.difficult.log.runsolver ./apt-pbo-trendy-1.0.5 /home/misc2010/data/2010/difficult//rand0aa5c1.cudf /home/misc2010/tmp/201007051419/apt-pbo-trendy-1.0.5/rand0aa5c1.cudf.difficult.result Enforcing CPUTime limit (soft limit, will send signal-name then SIGKILL): 290 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 320 seconds Enforcing VSIZE limit (soft limit, will send signal-name then SIGKILL): 1150976 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1202176 KiB Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 1.02 1.11 1.03 2/106 19142 /proc/meminfo: memFree=1253128/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2876 CPUtime=0 /proc/19142/stat : 19142 (runsolver) R 19141 19142 13759 34823 13904 4202560 74 0 0 0 0 0 0 0 25 0 1 0 415261772 2945024 93 1283457024 134512640 134586868 4288741824 18446744073709551615 4158276890 0 2147483391 0 24578 0 0 0 17 0 0 0 0 /proc/19142/statm: 719 93 63 19 0 51 0 [startup+0.143421 s] /proc/loadavg: 1.02 1.11 1.03 2/106 19142 /proc/meminfo: memFree=1253128/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2376 [startup+0.213454 s] /proc/loadavg: 1.02 1.11 1.03 2/106 19142 /proc/meminfo: memFree=1253128/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2376 [startup+0.303418 s] /proc/loadavg: 1.02 1.11 1.03 2/106 19142 /proc/meminfo: memFree=1253128/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2376 [startup+0.703511 s] /proc/loadavg: 1.02 1.11 1.03 2/106 19142 /proc/meminfo: memFree=1253128/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2376 [startup+1.50366 s] /proc/loadavg: 1.02 1.11 1.03 2/108 19147 /proc/meminfo: memFree=1241464/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=17080 CPUtime=1.43 /proc/19145/stat : 19145 (apt-pbo) R 19142 19142 13759 34823 13904 4202496 4077 715 0 0 141 2 0 0 25 0 1 0 415261773 17489920 3632 1283457024 134512640 135758360 4286871552 18446744073709551615 135511039 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19145/statm: 4270 3632 628 305 0 3043 0 Current children cumulated CPU time (s) 1.43 Current children cumulated vsize (KiB) 19456 [startup+3.10376 s] /proc/loadavg: 1.02 1.11 1.03 2/108 19147 /proc/meminfo: memFree=1231048/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=27624 CPUtime=3.03 /proc/19145/stat : 19145 (apt-pbo) R 19142 19142 13759 34823 13904 4202496 6717 715 0 0 296 7 0 0 25 0 1 0 415261773 28286976 6265 1283457024 134512640 135758360 4286871552 18446744073709551615 134957360 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19145/statm: 6906 6265 628 305 0 5679 0 Current children cumulated CPU time (s) 3.03 Current children cumulated vsize (KiB) 30000 [startup+6.31375 s] /proc/loadavg: 1.01 1.11 1.03 2/108 19148 /proc/meminfo: memFree=1201536/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=44044 CPUtime=5.49 /proc/19145/stat : 19145 (apt-pbo) S 19142 19142 13759 34823 13904 4202496 10868 715 0 0 540 9 0 0 22 0 1 0 415261773 45101056 10381 1283457024 134512640 135758360 4286871552 18446744073709551615 4160181582 0 0 128 0 18446744071564457842 0 0 17 0 0 0 0 /proc/19145/statm: 11011 10381 628 305 0 9784 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 46420 [startup+12.7079 s] /proc/loadavg: 1.01 1.10 1.03 2/109 19162 /proc/meminfo: memFree=1134068/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=68980 CPUtime=8.84 /proc/19145/stat : 19145 (apt-pbo) S 19142 19142 13759 34823 13904 4202496 17315 16692 0 293 557 12 285 30 18 0 1 0 415261773 70635520 16399 1283457024 134512640 135758360 4286871552 18446744073709551615 4160181582 0 0 128 0 18446744071564457842 0 0 17 0 0 0 0 /proc/19145/statm: 17245 16399 5556 305 0 10881 0 [pid=19162] ppid=19145 vsize=13472 CPUtime=3.63 /proc/19162/stat : 19162 (wbo) R 19145 19142 13759 34823 13904 4202496 7420 0 0 0 359 4 0 0 20 0 1 0 415262675 13795328 2871 1283457024 134512640 135709839 4289440528 18446744073709551615 134530707 0 0 0 3 0 0 0 17 1 0 0 0 /proc/19162/statm: 3368 2871 132 293 0 3073 0 Current children cumulated CPU time (s) 12.47 Current children cumulated vsize (KiB) 84828 [startup+25.506 s] /proc/loadavg: 1.21 1.15 1.04 2/110 19675 /proc/meminfo: memFree=1136812/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=75424 CPUtime=17.04 /proc/19145/stat : 19145 (apt-pbo) R 19142 19142 13759 34823 13904 4202496 19189 16692 0 293 1377 12 285 30 25 0 1 0 415261773 77234176 18020 1283457024 134512640 135758360 4286871552 18446744073709551615 4159298737 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19145/statm: 18856 18020 5560 305 0 12492 0 [pid=19162] ppid=19145 vsize=0 CPUtime=7.79 /proc/19162/stat : 19162 (wbo) Z 19145 19142 13759 34823 13904 4202508 12640 0 0 0 767 12 0 0 20 0 1 0 415262675 0 0 1283457024 0 0 0 0 0 0 0 0 3 18446744071564254338 0 0 17 0 0 0 0 /proc/19162/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 24.83 Current children cumulated vsize (KiB) 77800 [startup+51.1104 s] /proc/loadavg: 1.28 1.16 1.05 2/110 19689 /proc/meminfo: memFree=1121800/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=75584 CPUtime=46.4 /proc/19145/stat : 19145 (apt-pbo) S 19142 19142 13759 34823 13904 4202496 23337 62769 0 293 1678 15 2872 75 18 0 1 0 415261773 77398016 18041 1283457024 134512640 135758360 4286871552 18446744073709551615 4160181582 0 0 128 0 18446744071564457842 0 0 17 1 0 0 0 /proc/19145/statm: 18896 18041 5560 305 0 12532 0 [pid=19688] ppid=19145 vsize=13824 CPUtime=3.77 /proc/19688/stat : 19688 (wbo) R 19145 19142 13759 34823 13904 4202496 6788 0 0 0 371 6 0 0 20 0 1 0 415266500 14155776 2965 1283457024 134512640 135709839 4291734848 18446744073709551615 135182867 0 0 0 3 0 0 0 17 0 0 0 0 /proc/19688/statm: 3456 2965 132 293 0 3161 0 Current children cumulated CPU time (s) 50.17 Current children cumulated vsize (KiB) 91784 Solver just ended. Dumping a history of the last processes samples [startup+51.2104 s] /proc/loadavg: 1.28 1.16 1.05 2/110 19689 /proc/meminfo: memFree=1121800/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=75584 CPUtime=46.4 /proc/19145/stat : 19145 (apt-pbo) S 19142 19142 13759 34823 13904 4202496 23337 62769 0 293 1678 15 2872 75 18 0 1 0 415261773 77398016 18041 1283457024 134512640 135758360 4286871552 18446744073709551615 4160181582 0 0 128 0 18446744071564457842 0 0 17 1 0 0 0 /proc/19145/statm: 18896 18041 5560 305 0 12532 0 [pid=19688] ppid=19145 vsize=13996 CPUtime=3.87 /proc/19688/stat : 19688 (wbo) R 19145 19142 13759 34823 13904 4202496 7080 0 0 0 381 6 0 0 20 0 1 0 415266500 14331904 3009 1283457024 134512640 135709839 4291734848 18446744073709551615 135173032 0 0 0 3 0 0 0 17 0 0 0 0 /proc/19688/statm: 3499 3009 132 293 0 3204 0 Current children cumulated CPU time (s) 50.27 Current children cumulated vsize (KiB) 91956 [startup+57.6135 s] /proc/loadavg: 1.26 1.16 1.05 2/110 19689 /proc/meminfo: memFree=1109796/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=75584 CPUtime=46.4 /proc/19145/stat : 19145 (apt-pbo) S 19142 19142 13759 34823 13904 4202496 23337 62769 0 293 1678 15 2872 75 18 0 1 0 415261773 77398016 18041 1283457024 134512640 135758360 4286871552 18446744073709551615 4160181582 0 0 128 0 18446744071564457842 0 0 17 1 0 0 0 /proc/19145/statm: 18896 18041 5560 305 0 12532 0 [pid=19688] ppid=19145 vsize=25936 CPUtime=10.25 /proc/19688/stat : 19688 (wbo) R 19145 19142 13759 34823 13904 4202496 13771 0 0 0 1015 10 0 0 20 0 1 0 415266500 26558464 5989 1283457024 134512640 135709839 4291734848 18446744073709551615 135182831 0 0 0 3 0 0 0 17 0 0 0 0 /proc/19688/statm: 6484 5989 132 293 0 6189 0 Current children cumulated CPU time (s) 56.65 Current children cumulated vsize (KiB) 103896 [startup+60.8141 s] /proc/loadavg: 1.24 1.16 1.05 2/110 19689 /proc/meminfo: memFree=1102736/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=75584 CPUtime=46.4 /proc/19145/stat : 19145 (apt-pbo) S 19142 19142 13759 34823 13904 4202496 23337 62769 0 293 1678 15 2872 75 18 0 1 0 415261773 77398016 18041 1283457024 134512640 135758360 4286871552 18446744073709551615 4160181582 0 0 128 0 18446744071564457842 0 0 17 1 0 0 0 /proc/19145/statm: 18896 18041 5560 305 0 12532 0 [pid=19688] ppid=19145 vsize=33064 CPUtime=13.44 /proc/19688/stat : 19688 (wbo) R 19145 19142 13759 34823 13904 4202496 17154 0 0 0 1329 15 0 0 25 0 1 0 415266500 33857536 7759 1283457024 134512640 135709839 4291734848 18446744073709551615 135162139 0 0 0 3 0 0 0 17 0 0 0 0 /proc/19688/statm: 8266 7759 132 293 0 7971 0 Current children cumulated CPU time (s) 59.84 Current children cumulated vsize (KiB) 111024 [startup+61.6143 s] /proc/loadavg: 1.24 1.16 1.05 2/110 19689 /proc/meminfo: memFree=1099884/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=75584 CPUtime=46.4 /proc/19145/stat : 19145 (apt-pbo) S 19142 19142 13759 34823 13904 4202496 23337 62769 0 293 1678 15 2872 75 18 0 1 0 415261773 77398016 18041 1283457024 134512640 135758360 4286871552 18446744073709551615 4160181582 0 0 128 0 18446744071564457842 0 0 17 1 0 0 0 /proc/19145/statm: 18896 18041 5560 305 0 12532 0 [pid=19688] ppid=19145 vsize=35144 CPUtime=14.24 /proc/19688/stat : 19688 (wbo) R 19145 19142 13759 34823 13904 4202496 18583 0 0 0 1407 17 0 0 25 0 1 0 415266500 35987456 8294 1283457024 134512640 135709839 4291734848 18446744073709551615 135183228 0 0 0 3 0 0 0 17 0 0 0 0 /proc/19688/statm: 8786 8294 132 293 0 8491 0 Current children cumulated CPU time (s) 60.64 Current children cumulated vsize (KiB) 113104 [startup+62.4061 s] /proc/loadavg: 1.24 1.16 1.05 2/110 19689 /proc/meminfo: memFree=1099884/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=75584 CPUtime=46.51 /proc/19145/stat : 19145 (apt-pbo) R 19142 19142 13759 34823 13904 4202496 23955 62769 0 293 1689 15 2872 75 18 0 1 0 415261773 77398016 18061 1283457024 134512640 135758360 4286871552 18446744073709551615 135511181 0 0 128 0 0 0 0 17 1 0 0 0 /proc/19145/statm: 18896 18061 5560 305 0 12532 0 [pid=19688] ppid=19145 vsize=0 CPUtime=14.9 /proc/19688/stat : 19688 (wbo) Z 19145 19142 13759 34823 13904 4202508 19276 0 0 0 1473 17 0 0 18 0 1 0 415266500 0 0 1283457024 0 0 0 0 0 0 0 0 3 18446744071564254338 0 0 17 0 0 0 0 /proc/19688/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 61.41 Current children cumulated vsize (KiB) 77960 [startup+62.6061 s] /proc/loadavg: 1.24 1.16 1.05 2/110 19689 /proc/meminfo: memFree=1099884/2097152 swapFree=2055676/2097144 [pid=19142] ppid=19141 vsize=2376 CPUtime=0 /proc/19142/stat : 19142 (sh) S 19141 19142 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 415261772 2433024 263 1283457024 134512640 135191968 4291949984 18446744073709551615 4159445646 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19142/statm: 594 263 226 166 0 26 0 [pid=19145] ppid=19142 vsize=75584 CPUtime=46.71 /proc/19145/stat : 19145 (apt-pbo) R 19142 19142 13759 34823 13904 4202496 25668 62769 0 293 1709 15 2872 75 18 0 1 0 415261773 77398016 18061 1283457024 134512640 135758360 4286871552 18446744073709551615 134983163 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19145/statm: 18896 18061 5560 305 0 12532 0 [pid=19688] ppid=19145 vsize=0 CPUtime=14.9 /proc/19688/stat : 19688 (wbo) Z 19145 19142 13759 34823 13904 4202508 19276 0 0 0 1473 17 0 0 18 0 1 0 415266500 0 0 1283457024 0 0 0 0 0 0 0 0 3 18446744071564254338 0 0 17 0 0 0 0 /proc/19688/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 61.61 Current children cumulated vsize (KiB) 77960 Child status: 0 # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 19142 and gives # childrusage.ru_utime.tv_sec=45 # childrusage.ru_utime.tv_usec=846865 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=932058 # CPU time returned by wait4() is 46.7789 # while last known CPU time is 61.61 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 62.6533 CPU time (s): 61.61 CPU user time (s): 60.54 CPU system time (s): 1.07 CPU usage (%): 98.3347 Max. virtual memory (cumulated for all children) (KiB): 115320 getrusage(RUSAGE_CHILDREN,...) data: user time used= 45.8469 system time used= 0.932058 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 90477 page faults= 293 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 14205 involuntary context switches= 2326 runsolver used 0 second user time and 0.020001 second system time The end