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-3748336-1339158848/watcher-3748336-1339158848 -o /tmp/evaluation-result-3748336-1339158848/solver-3748336-1339158848 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748336-1339158848.opb 891654441 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: 1.30 1.16 1.48 3/173 22134
/proc/meminfo: memFree=28328116/32873844 swapFree=7384/7384
[pid=22134] ppid=22132 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22134/stat : 22134 (npSolver-pbo-I.) S 22132 22134 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382013277 9367552 274 33554432000 4194304 5064252 140736953486192 140736953485104 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22134/statm: 2287 274 233 213 0 72 0
[startup+0.0793371 s]
/proc/loadavg: 1.30 1.16 1.48 3/173 22134
/proc/meminfo: memFree=28328116/32873844 swapFree=7384/7384
[pid=22134] ppid=22132 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22134/stat : 22134 (npSolver-pbo-I.) S 22132 22134 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382013277 9367552 274 33554432000 4194304 5064252 140736953486192 140736953485104 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22134/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100308 s]
/proc/loadavg: 1.30 1.16 1.48 3/173 22134
/proc/meminfo: memFree=28328116/32873844 swapFree=7384/7384
[pid=22134] ppid=22132 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22134/stat : 22134 (npSolver-pbo-I.) S 22132 22134 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382013277 9367552 274 33554432000 4194304 5064252 140736953486192 140736953485104 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22134/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300294 s]
/proc/loadavg: 1.30 1.16 1.48 3/173 22134
/proc/meminfo: memFree=28328116/32873844 swapFree=7384/7384
[pid=22134] ppid=22132 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22134/stat : 22134 (npSolver-pbo-I.) S 22132 22134 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382013277 9367552 274 33554432000 4194304 5064252 140736953486192 140736953485104 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22134/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700158 s]
/proc/loadavg: 1.30 1.16 1.48 3/173 22134
/proc/meminfo: memFree=28328116/32873844 swapFree=7384/7384
[pid=22134] ppid=22132 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22134/stat : 22134 (npSolver-pbo-I.) S 22132 22134 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382013277 9367552 274 33554432000 4194304 5064252 140736953486192 140736953485104 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22134/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50034 s]
/proc/loadavg: 1.30 1.16 1.48 3/182 22154
/proc/meminfo: memFree=28177248/32873844 swapFree=7384/7384
[pid=22134] ppid=22132 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22134/stat : 22134 (npSolver-pbo-I.) S 22132 22134 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382013277 9367552 274 33554432000 4194304 5064252 140736953486192 140736953485104 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22134/statm: 2287 274 233 213 0 72 0
[pid=22135] ppid=22134 vsize=61668 CPUtime=1 cores=0,2,4,6
/proc/22135/stat : 22135 (npSolver-pbo) S 22134 22134 14826 0 -1 4204032 11702 6014 0 0 51 5 40 4 20 0 1 0 382013277 63148032 15022 33554432000 4194304 6004724 140734640488128 140734640482680 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/22135/statm: 15417 15022 174 442 0 14971 0
[pid=22152] ppid=22135 vsize=12988 CPUtime=0.03 cores=0,2,4,6
/proc/22152/stat : 22152 (glucosInc) S 22135 22134 14826 0 -1 4202496 2144 0 0 0 3 0 0 0 20 0 1 0 382013363 13299712 2545 33554432000 4194304 5654031 140734213750416 140734213748728 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22152/statm: 3247 2545 146 357 0 2887 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 83804
Solver just ended. Dumping a history of the last processes samples
[startup+1.90034 s]
/proc/loadavg: 1.30 1.16 1.48 3/182 22154
/proc/meminfo: memFree=28177248/32873844 swapFree=7384/7384
[pid=22134] ppid=22132 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22134/stat : 22134 (npSolver-pbo-I.) S 22132 22134 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382013277 9367552 274 33554432000 4194304 5064252 140736953486192 140736953485104 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22134/statm: 2287 274 233 213 0 72 0
[pid=22135] ppid=22134 vsize=61668 CPUtime=1 cores=0,2,4,6
/proc/22135/stat : 22135 (npSolver-pbo) S 22134 22134 14826 0 -1 4204032 11702 6014 0 0 51 5 40 4 20 0 1 0 382013277 63148032 15022 33554432000 4194304 6004724 140734640488128 140734640482680 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/22135/statm: 15417 15022 174 442 0 14971 0
[pid=22152] ppid=22135 vsize=12988 CPUtime=0.03 cores=0,2,4,6
/proc/22152/stat : 22152 (glucosInc) S 22135 22134 14826 0 -1 4202496 2144 0 0 0 3 0 0 0 20 0 1 0 382013363 13299712 2545 33554432000 4194304 5654031 140734213750416 140734213748728 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22152/statm: 3247 2545 146 357 0 2887 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 83804
[startup+2.10034 s]
/proc/loadavg: 1.36 1.17 1.48 1/184 22156
/proc/meminfo: memFree=28039344/32873844 swapFree=7384/7384
[pid=22134] ppid=22132 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22134/stat : 22134 (npSolver-pbo-I.) S 22132 22134 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382013277 9367552 274 33554432000 4194304 5064252 140736953486192 140736953485104 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/22134/statm: 2287 274 233 213 0 72 0
[pid=22135] ppid=22134 vsize=61668 CPUtime=1 cores=0,2,4,6
/proc/22135/stat : 22135 (npSolver-pbo) S 22134 22134 14826 0 -1 4204032 11702 6014 0 0 51 5 40 4 20 0 1 0 382013277 63148032 15022 33554432000 4194304 6004724 140734640488128 140734640482680 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/22135/statm: 15417 15022 174 442 0 14971 0
[pid=22152] ppid=22135 vsize=12988 CPUtime=0.03 cores=0,2,4,6
/proc/22152/stat : 22152 (glucosInc) S 22135 22134 14826 0 -1 4202496 2144 0 0 0 3 0 0 0 20 0 1 0 382013363 13299712 2545 33554432000 4194304 5654031 140734213750416 140734213748728 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22152/statm: 3247 2545 146 357 0 2887 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 83804
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22134 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=923859
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=104984
# CPU time returned by wait4() is 1.02884
# while last known CPU time is 1.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 2.1748
CPU time (s): 1.03
CPU user time (s): 0.94
CPU system time (s): 0.09
CPU usage (%): 47.3607
Max. virtual memory (cumulated for all children) (KiB): 83804
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.923859
system time used= 0.104984
maximum resident set size= 60088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18090
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7080
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12024
involuntary context switches= 13
runsolver used 0.012998 second user time and 0.018997 second system time
The end
Begin job on node106 at 2012-06-08 14:34:08
IDJOB=3748336
IDBENCH=72202
IDSOLVER=2333
FILE ID=node106/3748336-1339158848
RUNJOBID= node106-1339158832-20098
PBS_JOBID= 14643763
Free space on /tmp= 71036 MiB
SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/10orplus/normalized-libpango-perl.cudf.paranoid.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748336-1339158848/watcher-3748336-1339158848 -o /tmp/evaluation-result-3748336-1339158848/solver-3748336-1339158848 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748336-1339158848.opb 891654441 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= b7b0ef2e50d23764d88cd828dc25ccbd
RANDOM SEED=891654441
node106.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 : 2667.065
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 : 5334.13
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 : 2667.065
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 : 2667.065
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 : 2667.065
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 : 5331.92
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 : 2667.065
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 : 2667.065
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 : 2667.065
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 : 2667.065
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: 28325636 kB
Buffers: 453096 kB
Cached: 3172860 kB
SwapCached: 2340 kB
Active: 1480944 kB
Inactive: 2154216 kB
Active(anon): 6196 kB
Inactive(anon): 5500 kB
Active(file): 1474748 kB
Inactive(file): 2148716 kB
Unevictable: 7384 kB
Mlocked: 7384 kB
SwapTotal: 67108856 kB
SwapFree: 67100732 kB
Dirty: 16896 kB
Writeback: 0 kB
AnonPages: 16320 kB
Mapped: 8688 kB
Shmem: 0 kB
Slab: 772520 kB
SReclaimable: 211392 kB
SUnreclaim: 561128 kB
KernelStack: 1472 kB
PageTables: 3948 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 108616 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2048 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= 70952 MiB
End job on node106 at 2012-06-08 14:34:10