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-3751524-1339156668/watcher-3751524-1339156668 -o /tmp/evaluation-result-3751524-1339156668/solver-3751524-1339156668 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751524-1339156668.opb 2039512191 HOME HOME
running on 4 cores: 0,2,4,6
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: 3.56 3.57 2.80 3/181 22094
/proc/meminfo: memFree=31757248/32873844 swapFree=7124/7124
[pid=22094] ppid=22092 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22094/stat : 22094 (npSolver-pbo-It) S 22092 22094 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381791854 9367552 275 33554432000 4194304 5064252 140734782380560 140734782379472 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22094/statm: 2287 275 233 213 0 72 0
[startup+0.0988049 s]
/proc/loadavg: 3.56 3.57 2.80 3/181 22094
/proc/meminfo: memFree=31757248/32873844 swapFree=7124/7124
[pid=22094] ppid=22092 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22094/stat : 22094 (npSolver-pbo-It) S 22092 22094 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381791854 9367552 275 33554432000 4194304 5064252 140734782380560 140734782379472 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22094/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100264 s]
/proc/loadavg: 3.56 3.57 2.80 3/181 22094
/proc/meminfo: memFree=31757248/32873844 swapFree=7124/7124
[pid=22094] ppid=22092 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22094/stat : 22094 (npSolver-pbo-It) S 22092 22094 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381791854 9367552 275 33554432000 4194304 5064252 140734782380560 140734782379472 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22094/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300227 s]
/proc/loadavg: 3.56 3.57 2.80 3/181 22094
/proc/meminfo: memFree=31757248/32873844 swapFree=7124/7124
[pid=22094] ppid=22092 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22094/stat : 22094 (npSolver-pbo-It) S 22092 22094 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381791854 9367552 275 33554432000 4194304 5064252 140734782380560 140734782379472 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22094/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700293 s]
/proc/loadavg: 3.56 3.57 2.80 3/181 22094
/proc/meminfo: memFree=31757248/32873844 swapFree=7124/7124
[pid=22094] ppid=22092 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22094/stat : 22094 (npSolver-pbo-It) S 22092 22094 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381791854 9367552 275 33554432000 4194304 5064252 140734782380560 140734782379472 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22094/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50034 s]
/proc/loadavg: 3.56 3.57 2.80 3/184 22100
/proc/meminfo: memFree=31686020/32873844 swapFree=7124/7124
[pid=22094] ppid=22092 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22094/stat : 22094 (npSolver-pbo-It) S 22092 22094 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381791854 9367552 275 33554432000 4194304 5064252 140734782380560 140734782379472 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22094/statm: 2287 275 233 213 0 72 0
[pid=22095] ppid=22094 vsize=61700 CPUtime=1.05 cores=0,2,4,6
/proc/22095/stat : 22095 (npSolver-pbo) S 22094 22094 17615 0 -1 4204032 11447 6045 0 0 54 7 40 4 20 0 1 0 381791854 63180800 15031 33554432000 4194304 6004724 140734136072368 140734136066920 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22095/statm: 15425 15031 174 442 0 14979 0
[pid=22100] ppid=22095 vsize=13004 CPUtime=0.03 cores=0,2,4,6
/proc/22100/stat : 22100 (glucosInc) S 22095 22094 17615 0 -1 4202496 2261 0 0 0 3 0 0 0 20 0 1 0 381791942 13316096 2637 33554432000 4194304 5654031 140736948453392 140736948451704 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/22100/statm: 3251 2637 146 357 0 2891 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 83852
Solver just ended. Dumping a history of the last processes samples
[startup+2.00034 s]
/proc/loadavg: 3.56 3.57 2.80 3/184 22100
/proc/meminfo: memFree=31686020/32873844 swapFree=7124/7124
[pid=22094] ppid=22092 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22094/stat : 22094 (npSolver-pbo-It) S 22092 22094 17615 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381791854 9367552 275 33554432000 4194304 5064252 140734782380560 140734782379472 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22094/statm: 2287 275 233 213 0 72 0
[pid=22095] ppid=22094 vsize=61700 CPUtime=1.05 cores=0,2,4,6
/proc/22095/stat : 22095 (npSolver-pbo) S 22094 22094 17615 0 -1 4204032 11447 6045 0 0 54 7 40 4 20 0 1 0 381791854 63180800 15031 33554432000 4194304 6004724 140734136072368 140734136066920 5251733 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22095/statm: 15425 15031 174 442 0 14979 0
[pid=22100] ppid=22095 vsize=13004 CPUtime=0.03 cores=0,2,4,6
/proc/22100/stat : 22100 (glucosInc) S 22095 22094 17615 0 -1 4202496 2261 0 0 0 3 0 0 0 20 0 1 0 381791942 13316096 2637 33554432000 4194304 5654031 140736948453392 140736948451704 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/22100/statm: 3251 2637 146 357 0 2891 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 83852
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22094 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=947855
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=122981
# CPU time returned by wait4() is 1.07084
# while last known CPU time is 1.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 2.01733
CPU time (s): 1.08
CPU user time (s): 0.97
CPU system time (s): 0.11
CPU usage (%): 53.536
Max. virtual memory (cumulated for all children) (KiB): 83852
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.947855
system time used= 0.122981
maximum resident set size= 60124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17867
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7112
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11170
involuntary context switches= 9
runsolver used 0.003999 second user time and 0.011998 second system time
The end
Begin job on node138 at 2012-06-08 13:57:48
IDJOB=3751524
IDBENCH=72197
IDSOLVER=2335
FILE ID=node138/3751524-1339156668
RUNJOBID= node138-1339134209-17631
PBS_JOBID= 14643796
Free space on /tmp= 70656 MiB
SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/10orplus/normalized-dwww.cudf.paranoid.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751524-1339156668/watcher-3751524-1339156668 -o /tmp/evaluation-result-3751524-1339156668/solver-3751524-1339156668 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751524-1339156668.opb 2039512191 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0f354c37e726e1ce5085d996eab88ba5
RANDOM SEED=2039512191
node138.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 : 2667.347
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 : 5334.69
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 : 2667.347
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 : 5331.91
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 : 2667.347
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 : 2667.347
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 : 2667.347
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 : 2667.347
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 : 5331.91
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 : 2667.347
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 : 5331.92
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 : 2667.347
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: 31757512 kB
Buffers: 35092 kB
Cached: 74108 kB
SwapCached: 17704 kB
Active: 301524 kB
Inactive: 33268 kB
Active(anon): 209616 kB
Inactive(anon): 18232 kB
Active(file): 91908 kB
Inactive(file): 15036 kB
Unevictable: 7124 kB
Mlocked: 7124 kB
SwapTotal: 67108856 kB
SwapFree: 67082040 kB
Dirty: 46044 kB
Writeback: 0 kB
AnonPages: 218688 kB
Mapped: 10180 kB
Shmem: 0 kB
Slab: 640624 kB
SReclaimable: 79108 kB
SUnreclaim: 561516 kB
KernelStack: 1536 kB
PageTables: 4476 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 361820 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 43008 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= 70616 MiB
End job on node138 at 2012-06-08 13:57:50