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-paranoid-1.0.5/rand4d6b1c.cudf.difficult.log.runsolver ./apt-pbo-paranoid-1.0.5 /home/misc2010/data/2010/difficult//rand4d6b1c.cudf /home/misc2010/tmp/201007051419/apt-pbo-paranoid-1.0.5/rand4d6b1c.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: 1.00 1.02 1.00 1/94 19206 /proc/meminfo: memFree=1175544/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) R 19205 19206 13759 34823 13904 4202496 376 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 134747336 0 65538 4 65536 0 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=2384 CPUtime=0 /proc/19208/stat : 19208 (sh) S 19206 19206 13759 34823 13904 4202560 57 0 0 0 0 0 0 0 25 0 1 0 416681995 2441216 82 1283457024 134512640 135191968 4288408112 18446744073709551615 4159542554 0 2147483391 0 0 18446744071697298955 0 0 17 0 0 0 0 /proc/19208/statm: 596 82 43 166 0 28 0 [startup+0.168733 s] /proc/loadavg: 1.00 1.02 1.00 1/94 19206 /proc/meminfo: memFree=1175544/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=7924 CPUtime=0.07 /proc/19208/stat : 19208 (apt-pbo) R 19206 19206 13759 34823 13904 4202496 1568 715 0 0 6 1 0 0 25 0 1 0 416681995 8114176 1340 1283457024 134512640 135758360 4286619584 18446744073709551615 4158763365 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19208/statm: 1981 1340 628 305 0 754 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 10308 [startup+0.204704 s] /proc/loadavg: 1.00 1.02 1.00 1/94 19206 /proc/meminfo: memFree=1175544/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=8188 CPUtime=0.1 /proc/19208/stat : 19208 (apt-pbo) R 19206 19206 13759 34823 13904 4202496 1629 715 0 0 9 1 0 0 25 0 1 0 416681995 8384512 1401 1283457024 134512640 135758360 4286619584 18446744073709551615 4159669470 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19208/statm: 2047 1401 628 305 0 820 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 10572 [startup+0.304713 s] /proc/loadavg: 1.00 1.02 1.00 1/94 19206 /proc/meminfo: memFree=1175544/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=8848 CPUtime=0.2 /proc/19208/stat : 19208 (apt-pbo) R 19206 19206 13759 34823 13904 4202496 1972 715 0 0 19 1 0 0 25 0 1 0 416681995 9060352 1569 1283457024 134512640 135758360 4286619584 18446744073709551615 4159669470 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19208/statm: 2212 1569 628 305 0 985 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 11232 [startup+0.704728 s] /proc/loadavg: 1.00 1.02 1.00 1/94 19206 /proc/meminfo: memFree=1175544/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=11520 CPUtime=0.6 /proc/19208/stat : 19208 (apt-pbo) R 19206 19206 13759 34823 13904 4202496 2693 715 0 0 58 2 0 0 25 0 1 0 416681995 11796480 2257 1283457024 134512640 135758360 4286619584 18446744073709551615 4159669470 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19208/statm: 2880 2257 628 305 0 1653 0 Current children cumulated CPU time (s) 0.6 Current children cumulated vsize (KiB) 13904 [startup+1.50474 s] /proc/loadavg: 1.00 1.02 1.00 2/96 19211 /proc/meminfo: memFree=1162308/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=16816 CPUtime=1.4 /proc/19208/stat : 19208 (apt-pbo) R 19206 19206 13759 34823 13904 4202496 4030 715 0 0 138 2 0 0 25 0 1 0 416681995 17219584 3588 1283457024 134512640 135758360 4286619584 18446744073709551615 4158763365 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19208/statm: 4204 3588 628 305 0 2977 0 Current children cumulated CPU time (s) 1.4 Current children cumulated vsize (KiB) 19200 [startup+3.10484 s] /proc/loadavg: 1.00 1.02 1.00 2/96 19211 /proc/meminfo: memFree=1149376/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=27488 CPUtime=3 /proc/19208/stat : 19208 (apt-pbo) R 19206 19206 13759 34823 13904 4202496 6694 715 0 0 294 6 0 0 25 0 1 0 416681995 28147712 6245 1283457024 134512640 135758360 4286619584 18446744073709551615 4159669582 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19208/statm: 6872 6245 628 305 0 5645 0 Current children cumulated CPU time (s) 3 Current children cumulated vsize (KiB) 29872 [startup+6.30497 s] /proc/loadavg: 1.00 1.02 1.00 2/96 19211 /proc/meminfo: memFree=1111820/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=44036 CPUtime=5.44 /proc/19208/stat : 19208 (apt-pbo) S 19206 19206 13759 34823 13904 4202496 10866 715 0 0 536 8 0 0 22 0 1 0 416681995 45092864 10381 1283457024 134512640 135758360 4286619584 18446744073709551615 4159669582 0 0 128 0 18446744071564457842 0 0 17 0 0 0 0 /proc/19208/statm: 11009 10381 628 305 0 9782 0 Current children cumulated CPU time (s) 5.44 Current children cumulated vsize (KiB) 46420 [startup+12.7052 s] /proc/loadavg: 1.00 1.02 1.00 3/99 19230 /proc/meminfo: memFree=1055736/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=69236 CPUtime=12.23 /proc/19208/stat : 19208 (apt-pbo) S 19206 19206 13759 34823 13904 4202496 18193 25088 0 293 884 12 303 24 18 0 1 0 416681995 70897664 16487 1283457024 134512640 135758360 4286619584 18446744073709551615 4159669582 0 0 128 0 18446744071564457842 0 0 17 1 0 0 0 /proc/19208/statm: 17309 16487 5562 305 0 10945 0 Current children cumulated CPU time (s) 12.23 Current children cumulated vsize (KiB) 71620 Solver just ended. Dumping a history of the last processes samples [startup+12.8052 s] /proc/loadavg: 1.00 1.02 1.00 3/99 19230 /proc/meminfo: memFree=1055736/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=69236 CPUtime=12.23 /proc/19208/stat : 19208 (apt-pbo) S 19206 19206 13759 34823 13904 4202496 18193 25088 0 293 884 12 303 24 18 0 1 0 416681995 70897664 16487 1283457024 134512640 135758360 4286619584 18446744073709551615 4159669582 0 0 128 0 18446744071564457842 0 0 17 1 0 0 0 /proc/19208/statm: 17309 16487 5562 305 0 10945 0 Current children cumulated CPU time (s) 12.23 Current children cumulated vsize (KiB) 71620 [startup+16.0054 s] /proc/loadavg: 1.00 1.02 1.00 2/97 19231 /proc/meminfo: memFree=1056512/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=69368 CPUtime=12.9 /proc/19208/stat : 19208 (apt-pbo) S 19206 19206 13759 34823 13904 4202496 18756 25088 0 293 950 13 303 24 18 0 1 0 416681995 71032832 16507 1283457024 134512640 135758360 4286619584 18446744073709551615 4159669582 0 0 128 0 18446744071564457842 0 0 17 0 0 0 0 /proc/19208/statm: 17342 16507 5562 305 0 10978 0 [pid=19231] ppid=19208 vsize=0 CPUtime=2.15 /proc/19231/stat : 19231 (wbo) Z 19208 19206 13759 34823 13904 4202508 3227 0 0 0 212 3 0 0 18 0 1 0 416683255 0 0 1283457024 0 0 0 0 0 0 0 0 3 18446744071564254338 0 0 17 0 0 0 0 /proc/19231/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 15.05 Current children cumulated vsize (KiB) 71752 [startup+17.6055 s] /proc/loadavg: 1.00 1.02 1.00 2/97 19236 /proc/meminfo: memFree=1050552/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=69380 CPUtime=15.8 /proc/19208/stat : 19208 (apt-pbo) R 19206 19206 13759 34823 13904 4202496 19571 35428 0 293 950 14 584 32 18 0 1 0 416681995 71045120 16510 1283457024 134512640 135758360 4286619584 18446744073709551615 4159669582 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19208/statm: 17345 16510 5562 305 0 10981 0 [pid=19236] ppid=19208 vsize=8012 CPUtime=1.35 /proc/19236/stat : 19236 (wbo) R 19208 19206 13759 34823 13904 4202496 2224 0 0 0 134 1 0 0 18 0 1 0 416683618 8204288 1579 1283457024 134512640 135709839 4293533424 18446744073709551615 134570447 0 0 0 3 0 0 0 17 1 0 0 0 /proc/19236/statm: 2003 1579 132 293 0 1708 0 Current children cumulated CPU time (s) 17.15 Current children cumulated vsize (KiB) 79776 [startup+18.4055 s] /proc/loadavg: 1.00 1.02 1.00 2/97 19236 /proc/meminfo: memFree=1050552/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=69380 CPUtime=15.8 /proc/19208/stat : 19208 (apt-pbo) S 19206 19206 13759 34823 13904 4202496 19571 35428 0 293 950 14 584 32 18 0 1 0 416681995 71045120 16510 1283457024 134512640 135758360 4286619584 18446744073709551615 4159669582 0 0 128 0 18446744071564457842 0 0 17 0 0 0 0 /proc/19208/statm: 17345 16510 5562 305 0 10981 0 [pid=19236] ppid=19208 vsize=11228 CPUtime=2.15 /proc/19236/stat : 19236 (wbo) R 19208 19206 13759 34823 13904 4202496 3331 0 0 0 213 2 0 0 18 0 1 0 416683618 11497472 2365 1283457024 134512640 135709839 4293533424 18446744073709551615 134570447 0 0 0 3 0 0 0 17 1 0 0 0 /proc/19236/statm: 2807 2365 132 293 0 2512 0 Current children cumulated CPU time (s) 17.95 Current children cumulated vsize (KiB) 82992 [startup+18.8035 s] /proc/loadavg: 1.00 1.02 1.00 2/97 19236 /proc/meminfo: memFree=1055768/2097152 swapFree=2055620/2097144 [pid=19206] ppid=19205 vsize=2384 CPUtime=0 /proc/19206/stat : 19206 (sh) S 19205 19206 13759 34823 13904 4202496 388 309 0 0 0 0 0 0 25 0 1 0 416681994 2441216 264 1283457024 134512640 135191968 4288408112 18446744073709551615 4159539854 0 65536 4 65538 18446744071564329979 0 0 17 0 0 0 0 /proc/19206/statm: 596 264 226 166 0 28 0 [pid=19208] ppid=19206 vsize=67304 CPUtime=15.99 /proc/19208/stat : 19208 (apt-pbo) R 19206 19206 13759 34823 13904 4202496 22278 35428 0 293 968 15 584 32 18 0 1 0 416681995 68919296 12935 1283457024 134512640 135758360 4286619584 18446744073709551615 4159134417 0 0 128 0 0 0 0 17 0 0 0 0 /proc/19208/statm: 16826 12935 2491 305 0 10462 0 [pid=19236] ppid=19208 vsize=0 CPUtime=2.36 /proc/19236/stat : 19236 (wbo) Z 19208 19206 13759 34823 13904 4202508 3676 0 0 0 233 3 0 0 18 0 1 0 416683618 0 0 1283457024 0 0 0 0 0 0 0 0 3 18446744071564254338 0 0 17 1 0 0 0 /proc/19236/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 18.35 Current children cumulated vsize (KiB) 69688 Child status: 0 # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 19206 and gives # childrusage.ru_utime.tv_sec=15 # childrusage.ru_utime.tv_usec=528970 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=492030 # CPU time returned by wait4() is 16.021 # while last known CPU time is 18.35 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 18.82 CPU time (s): 18.35 CPU user time (s): 17.85 CPU system time (s): 0.5 CPU usage (%): 97.5026 Max. virtual memory (cumulated for all children) (KiB): 101408 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.529 system time used= 0.49203 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 58520 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= 2601 involuntary context switches= 1558 runsolver used 0 second user time and 0.012 second system time The end