0.00/0.00 c Pueblo version 1.4 (September 2005)
0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00 c by Hossein Sheini
0.00/0.00 c starting to Solve
0.00/0.00 c #variables read: 27 - #constraints read: 119
0.00/0.00 o 19
0.00/0.00 o 18
0.39/0.48 c optimum objective found = 18
0.39/0.48 c total time : 0.47 s
0.39/0.48 s OPTIMUM FOUND
0.39/0.48 v -x1 -x2 -x3 x4 x5 x6 -x7 x8 x9 -x10 -x11 x12 -x13 x14 x15 x16 -x17 x18 x19 x20 x21 x22 x23 x24 x25 -x26 x27
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-3719960-1338506029/watcher-3719960-1338506029 -o /tmp/evaluation-result-3719960-1338506029/solver-3719960-1338506029 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3719960-1338506029.opb
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: 0.35 0.08 0.03 3/176 6377
/proc/meminfo: memFree=28824944/32873648 swapFree=6864/6864
[pid=6377] ppid=6375 vsize=3112 CPUtime=0 cores=0,2,4,6
/proc/6377/stat : 6377 (Pueblo) R 6375 6377 6223 0 -1 4202496 335 0 0 0 0 0 0 0 20 0 1 0 316728942 3186688 273 33554432000 134512640 134579096 4289480096 4289479068 2085936 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/6377/statm: 778 273 229 17 0 84 0
[startup+0.0403651 s]
/proc/loadavg: 0.35 0.08 0.03 3/176 6377
/proc/meminfo: memFree=28824944/32873648 swapFree=6864/6864
[pid=6377] ppid=6375 vsize=3112 CPUtime=0.03 cores=0,2,4,6
/proc/6377/stat : 6377 (Pueblo) R 6375 6377 6223 0 -1 4202496 343 0 0 0 3 0 0 0 20 0 1 0 316728942 3186688 281 33554432000 134512640 134579096 4289480096 4289479068 2085936 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/6377/statm: 778 281 229 17 0 84 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3112
[startup+0.10014 s]
/proc/loadavg: 0.35 0.08 0.03 3/176 6377
/proc/meminfo: memFree=28824944/32873648 swapFree=6864/6864
[pid=6377] ppid=6375 vsize=3112 CPUtime=0.09 cores=0,2,4,6
/proc/6377/stat : 6377 (Pueblo) R 6375 6377 6223 0 -1 4202496 346 0 0 0 9 0 0 0 20 0 1 0 316728942 3186688 284 33554432000 134512640 134579096 4289480096 4289479068 2085936 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/6377/statm: 778 284 229 17 0 84 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112
[startup+0.300157 s]
/proc/loadavg: 0.35 0.08 0.03 3/176 6377
/proc/meminfo: memFree=28824944/32873648 swapFree=6864/6864
[pid=6377] ppid=6375 vsize=3112 CPUtime=0.29 cores=0,2,4,6
/proc/6377/stat : 6377 (Pueblo) R 6375 6377 6223 0 -1 4202496 350 0 0 0 29 0 0 0 20 0 1 0 316728942 3186688 288 33554432000 134512640 134579096 4289480096 4289479068 2085936 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/6377/statm: 778 288 229 17 0 84 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3112
Solver just ended. Dumping a history of the last processes samples
[startup+0.400147 s]
/proc/loadavg: 0.35 0.08 0.03 3/176 6377
/proc/meminfo: memFree=28824944/32873648 swapFree=6864/6864
[pid=6377] ppid=6375 vsize=3112 CPUtime=0.39 cores=0,2,4,6
/proc/6377/stat : 6377 (Pueblo) R 6375 6377 6223 0 -1 4202496 352 0 0 0 39 0 0 0 20 0 1 0 316728942 3186688 290 33554432000 134512640 134579096 4289480096 4289479068 2085936 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/6377/statm: 778 290 229 17 0 84 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 3112
Child status: 30
Real time (s): 0.480379
CPU time (s): 0.479926
CPU user time (s): 0.477927
CPU system time (s): 0.001999
CPU usage (%): 99.9057
Max. virtual memory (cumulated for all children) (KiB): 3112
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.477927
system time used= 0.001999
maximum resident set size= 1184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
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= 5
involuntary context switches= 3
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node120 at 2012-06-01 01:13:50
IDJOB=3719960
IDBENCH=1861
IDSOLVER=2305
FILE ID=node120/3719960-1338506029
RUNJOBID= node120-1338506006-6239
PBS_JOBID= 14635771
Free space on /tmp= 70788 MiB
SOLVER NAME= Pueblo 1.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein27.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3719960-1338506029/watcher-3719960-1338506029 -o /tmp/evaluation-result-3719960-1338506029/solver-3719960-1338506029 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3719960-1338506029.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= ad4e33c2a351634ad3ada1c06c0b1126
RANDOM SEED=824874292
node120.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 : 2666.456
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 : 5332.91
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 : 2666.456
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 : 2666.456
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 : 5331.92
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 : 2666.456
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 : 5331.88
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 : 2666.456
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 : 2666.456
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 : 5331.83
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 : 2666.456
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 : 2666.456
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: 32873648 kB
MemFree: 28825380 kB
Buffers: 494924 kB
Cached: 2623332 kB
SwapCached: 1632 kB
Active: 1561340 kB
Inactive: 1570604 kB
Active(anon): 6184 kB
Inactive(anon): 9236 kB
Active(file): 1555156 kB
Inactive(file): 1561368 kB
Unevictable: 6864 kB
Mlocked: 6864 kB
SwapTotal: 67108856 kB
SwapFree: 67103456 kB
Dirty: 4736 kB
Writeback: 0 kB
AnonPages: 18288 kB
Mapped: 11712 kB
Shmem: 32 kB
Slab: 780216 kB
SReclaimable: 224468 kB
SUnreclaim: 555748 kB
KernelStack: 1440 kB
PageTables: 3944 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 128320 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2048 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3719960-1338506029.opb
Free space on /tmp at the end= 70784 MiB
End job on node120 at 2012-06-01 01:13:50