runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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: BIN/runsolver --timestamp -w /tmp/evaluation-result-3698435-1338085178/watcher-3698435-1338085178 -o /tmp/evaluation-result-3698435-1338085178/solver-3698435-1338085178 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698435-1338085178.opb 1936153607 HOME HOME
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.08 2.19 2.15 3/179 8873
/proc/meminfo: memFree=30500132/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
[startup+0.079697 s]
/proc/loadavg: 2.08 2.19 2.15 3/179 8873
/proc/meminfo: memFree=30500132/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100285 s]
/proc/loadavg: 2.08 2.19 2.15 3/179 8873
/proc/meminfo: memFree=30500132/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300244 s]
/proc/loadavg: 2.08 2.19 2.15 3/179 8873
/proc/meminfo: memFree=30500132/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700242 s]
/proc/loadavg: 2.08 2.19 2.15 3/179 8873
/proc/meminfo: memFree=30500132/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50028 s]
/proc/loadavg: 2.08 2.19 2.15 3/181 8875
/proc/meminfo: memFree=30454712/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
[pid=8874] ppid=8873 vsize=58196 CPUtime=1.49 cores=1,3,5,7
/proc/8874/stat : 8874 (npSolver-pbo) R 8873 8873 2929 0 -1 4202496 9097 0 0 0 146 3 0 0 20 0 1 0 274647077 59592704 12595 33554432000 4194304 5992684 140736291045696 140736291041432 4957503 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8874/statm: 14549 12595 145 440 0 14105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67344
[startup+3.10028 s]
/proc/loadavg: 2.08 2.19 2.15 3/181 8875
/proc/meminfo: memFree=30425008/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
[pid=8874] ppid=8873 vsize=109720 CPUtime=3.09 cores=1,3,5,7
/proc/8874/stat : 8874 (npSolver-pbo) R 8873 8873 2929 0 -1 4202496 19709 0 0 0 304 5 0 0 20 0 1 0 274647077 112353280 24989 33554432000 4194304 5992684 140736291045696 140736291041816 5179600 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8874/statm: 27430 24989 145 440 0 26986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118868
[startup+6.30027 s]
/proc/loadavg: 2.07 2.19 2.15 3/181 8875
/proc/meminfo: memFree=30333700/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
[pid=8874] ppid=8873 vsize=212900 CPUtime=6.28 cores=1,3,5,7
/proc/8874/stat : 8874 (npSolver-pbo) R 8873 8873 2929 0 -1 4202496 40400 0 0 0 616 12 0 0 20 0 1 0 274647077 218009600 47712 33554432000 4194304 5992684 140736291045696 140736291041816 4957503 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8874/statm: 53225 47712 145 440 0 52781 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 222048
[startup+12.7003 s]
/proc/loadavg: 2.06 2.19 2.15 3/181 8875
/proc/meminfo: memFree=30150684/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
[pid=8874] ppid=8873 vsize=374468 CPUtime=12.69 cores=1,3,5,7
/proc/8874/stat : 8874 (npSolver-pbo) R 8873 8873 2929 0 -1 4202496 80790 0 0 0 1246 23 0 0 20 0 1 0 274647077 383455232 91679 33554432000 4194304 5992684 140736291045696 140736291041816 4957503 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8874/statm: 93617 91679 145 440 0 93173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 383616
[startup+25.5004 s]
/proc/loadavg: 2.05 2.18 2.15 3/181 8878
/proc/meminfo: memFree=29022100/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
[pid=8874] ppid=8873 vsize=1901904 CPUtime=25.48 cores=1,3,5,7
/proc/8874/stat : 8874 (npSolver-pbo) R 8873 8873 2929 0 -1 4202496 207278 0 0 0 2480 68 0 0 20 0 1 0 274647077 1947549696 374144 33554432000 4194304 5992684 140736291045696 140736291037112 4957503 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8874/statm: 475476 374145 162 440 0 475032 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1911052
[startup+51.1004 s]
/proc/loadavg: 2.03 2.16 2.14 3/181 8878
/proc/meminfo: memFree=26454248/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
[pid=8874] ppid=8873 vsize=6155112 CPUtime=51.08 cores=1,3,5,7
/proc/8874/stat : 8874 (npSolver-pbo) R 8873 8873 2929 0 -1 4202496 487407 0 0 0 4910 198 0 0 20 0 1 0 274647077 6302834688 1022701 33554432000 4194304 5992684 140736291045696 140736291037528 4606641 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8874/statm: 1538778 1022701 162 440 0 1538334 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6164260
[startup+102.3 s]
/proc/loadavg: 2.05 2.15 2.14 3/180 8878
/proc/meminfo: memFree=21184028/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
[pid=8874] ppid=8873 vsize=9347016 CPUtime=102.28 cores=1,3,5,7
/proc/8874/stat : 8874 (npSolver-pbo) R 8873 8873 2929 0 -1 4202496 1276069 0 0 0 9843 385 0 0 20 0 1 0 274647077 9571344384 2325940 33554432000 4194304 5992684 140736291045696 140736291037960 5186423 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8874/statm: 2336754 2325941 209 440 0 2336310 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 9356164
Maximum VSize exceeded: sending SIGTERM then SIGKILL
[startup+157.3 s]
/proc/loadavg: 3.02 2.39 2.22 3/182 8880
/proc/meminfo: memFree=10590728/32873844 swapFree=7108/7108
[pid=8873] ppid=8871 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8873/stat : 8873 (npSolver-pbo-It) S 8871 8873 2929 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 274647077 9367552 275 33554432000 4194304 5064252 140737062196592 140737062195504 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8873/statm: 2287 275 233 213 0 72 0
[pid=8874] ppid=8873 vsize=10657736 CPUtime=123.98 cores=1,3,5,7
/proc/8874/stat : 8874 (npSolver-pbo) S 8873 8873 2929 0 -1 4202496 1611827 0 0 0 11327 1071 0 0 20 0 1 0 274647077 10913521664 2659648 33554432000 4194304 5992684 140736291045696 140736291040144 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 79 0 0
/proc/8874/statm: 2664434 2659648 216 440 0 2663990 0
[pid=8879] ppid=8874 vsize=9148 CPUtime=0.07 cores=1,3,5,7
/proc/8879/stat : 8879 (cp2_pre.sh) S 8874 8873 2929 0 -1 4202496 608 0 0 0 0 7 0 0 20 0 1 0 274659550 9367552 277 33554432000 4194304 5064252 140733840042176 140733840040880 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/8879/statm: 2287 277 234 213 0 72 0
[pid=8880] ppid=8879 vsize=5718636 CPUtime=32.42 cores=1,3,5,7
/proc/8880/stat : 8880 (coprocessor) R 8879 8873 2929 0 -1 4202496 30600 0 0 0 3095 147 0 0 20 0 1 0 274659565 5855883264 1232024 33554432000 4194304 6586260 140736594165600 140736594162360 5550307 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/8880/statm: 1429659 1232024 137 584 0 1429071 0
Current children cumulated CPU time (s) 156.47
Current children cumulated vsize (KiB) 16394668
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
Child ended because it received signal 15 (SIGTERM)
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8873 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=0
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 156.47
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 157.328
CPU time (s): 156.47
CPU user time (s): 144.22
CPU system time (s): 12.25
CPU usage (%): 99.4549
Max. virtual memory (cumulated for all children) (KiB): 16394668
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 360
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1
runsolver used 0.321951 second user time and 0.966853 second system time
The end