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-3751628-1339172160/watcher-3751628-1339172160 -o /tmp/evaluation-result-3751628-1339172160/solver-3751628-1339172160 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751628-1339172160.opb 856516414 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: 2.00 2.00 2.00 3/178 31861
/proc/meminfo: memFree=24970792/32873844 swapFree=8656/8656
[pid=31861] ppid=31859 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31861/stat : 31861 (npSolver-pbo-It) S 31859 31861 31464 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383344595 9367552 275 33554432000 4194304 5064252 140734764735824 140734764734736 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31861/statm: 2287 275 233 213 0 72 0
[startup+0.0868791 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31861
/proc/meminfo: memFree=24970792/32873844 swapFree=8656/8656
[pid=31861] ppid=31859 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31861/stat : 31861 (npSolver-pbo-It) S 31859 31861 31464 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383344595 9367552 275 33554432000 4194304 5064252 140734764735824 140734764734736 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31861/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100323 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31861
/proc/meminfo: memFree=24970792/32873844 swapFree=8656/8656
[pid=31861] ppid=31859 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31861/stat : 31861 (npSolver-pbo-It) S 31859 31861 31464 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383344595 9367552 275 33554432000 4194304 5064252 140734764735824 140734764734736 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31861/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31861
/proc/meminfo: memFree=24970792/32873844 swapFree=8656/8656
[pid=31861] ppid=31859 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31861/stat : 31861 (npSolver-pbo-It) S 31859 31861 31464 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383344595 9367552 275 33554432000 4194304 5064252 140734764735824 140734764734736 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31861/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700316 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31861
/proc/meminfo: memFree=24970792/32873844 swapFree=8656/8656
[pid=31861] ppid=31859 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31861/stat : 31861 (npSolver-pbo-It) S 31859 31861 31464 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383344595 9367552 275 33554432000 4194304 5064252 140734764735824 140734764734736 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31861/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31865
/proc/meminfo: memFree=24877000/32873844 swapFree=8656/8656
[pid=31861] ppid=31859 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31861/stat : 31861 (npSolver-pbo-It) S 31859 31861 31464 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383344595 9367552 275 33554432000 4194304 5064252 140734764735824 140734764734736 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31861/statm: 2287 275 233 213 0 72 0
[pid=31862] ppid=31861 vsize=54492 CPUtime=1.45 cores=1,3,5,7
/proc/31862/stat : 31862 (npSolver-pbo) S 31861 31861 31464 0 -1 4202496 15259 10649 0 0 48 6 82 9 20 0 1 0 383344595 55799808 13272 33554432000 4194304 6004724 140734704775008 140734704761288 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31862/statm: 13623 13272 152 442 0 13177 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 63640
Solver just ended. Dumping a history of the last processes samples
[startup+2.30031 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 31868
/proc/meminfo: memFree=24791436/32873844 swapFree=8656/8656
[pid=31861] ppid=31859 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31861/stat : 31861 (npSolver-pbo-It) S 31859 31861 31464 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383344595 9367552 275 33554432000 4194304 5064252 140734764735824 140734764734736 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31861/statm: 2287 275 233 213 0 72 0
[pid=31862] ppid=31861 vsize=54496 CPUtime=1.62 cores=1,3,5,7
/proc/31862/stat : 31862 (npSolver-pbo) S 31861 31861 31464 0 -1 4204032 15726 10649 0 0 58 13 82 9 20 0 1 0 383344595 55803904 13295 33554432000 4194304 6004724 140734704775008 140734704769560 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31862/statm: 13624 13295 174 442 0 13178 0
[pid=31867] ppid=31862 vsize=19136 CPUtime=0.05 cores=1,3,5,7
/proc/31867/stat : 31867 (glucosInc) S 31862 31861 31464 0 -1 4202496 3426 0 0 0 5 0 0 0 20 0 1 0 383344742 19595264 3834 33554432000 4194304 5654031 140737204804064 140737204802376 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31867/statm: 4784 3834 146 357 0 4424 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 82780
[startup+2.50036 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 31868
/proc/meminfo: memFree=24791436/32873844 swapFree=8656/8656
[pid=31861] ppid=31859 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31861/stat : 31861 (npSolver-pbo-It) S 31859 31861 31464 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383344595 9367552 275 33554432000 4194304 5064252 140734764735824 140734764734736 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31861/statm: 2287 275 233 213 0 72 0
[pid=31862] ppid=31861 vsize=54496 CPUtime=1.62 cores=1,3,5,7
/proc/31862/stat : 31862 (npSolver-pbo) S 31861 31861 31464 0 -1 4204032 15726 10649 0 0 58 13 82 9 20 0 1 0 383344595 55803904 13295 33554432000 4194304 6004724 140734704775008 140734704769560 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/31862/statm: 13624 13295 174 442 0 13178 0
[pid=31867] ppid=31862 vsize=19136 CPUtime=0.05 cores=1,3,5,7
/proc/31867/stat : 31867 (glucosInc) S 31862 31861 31464 0 -1 4202496 3426 0 0 0 5 0 0 0 20 0 1 0 383344742 19595264 3834 33554432000 4194304 5654031 140737204804064 140737204802376 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/31867/statm: 4784 3834 146 357 0 4424 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 82780
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31861 and gives
# childrusage.ru_utime.tv_sec=1
# childrusage.ru_utime.tv_usec=407785
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=227965
# CPU time returned by wait4() is 1.63575
# while last known CPU time is 1.67
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 2.58062
CPU time (s): 1.67
CPU user time (s): 1.45
CPU system time (s): 0.22
CPU usage (%): 64.713
Max. virtual memory (cumulated for all children) (KiB): 119748
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.40779
system time used= 0.227965
maximum resident set size= 80384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26750
page faults= 0
swaps= 0
block input operations= 0
block output operations= 11120
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13096
involuntary context switches= 9
runsolver used 0.000999 second user time and 0.014997 second system time
The end
Begin job on node102 at 2012-06-08 18:16:01
IDJOB=3751628
IDBENCH=91373
IDSOLVER=2335
FILE ID=node102/3751628-1339172160
RUNJOBID= node102-1339170244-31481
PBS_JOBID= 14643844
Free space on /tmp= 69772 MiB
SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null50mast_rapportOE1.0_TMAX15_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751628-1339172160/watcher-3751628-1339172160 -o /tmp/evaluation-result-3751628-1339172160/solver-3751628-1339172160 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751628-1339172160.opb 856516414 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 773b5c7b3755e8da70dfe86d32b28f06
RANDOM SEED=856516414
node102.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.178
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5334.35
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.178
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.90
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.178
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.178
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.178
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.178
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5438.54
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.178
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.178
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 24971320 kB
Buffers: 281936 kB
Cached: 1956544 kB
SwapCached: 2696 kB
Active: 6800632 kB
Inactive: 190404 kB
Active(anon): 4749308 kB
Inactive(anon): 5352 kB
Active(file): 2051324 kB
Inactive(file): 185052 kB
Unevictable: 8656 kB
Mlocked: 8656 kB
SwapTotal: 67108856 kB
SwapFree: 67099984 kB
Dirty: 10904 kB
Writeback: 0 kB
AnonPages: 4758288 kB
Mapped: 10248 kB
Shmem: 0 kB
Slab: 759924 kB
SReclaimable: 200896 kB
SUnreclaim: 559028 kB
KernelStack: 1456 kB
PageTables: 13452 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 6332636 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2709504 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 69712 MiB
End job on node102 at 2012-06-08 18:16:04