runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3481501-1307577962/watcher-3481501-1307577962 -o /tmp/evaluation-result-3481501-1307577962/solver-3481501-1307577962 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481501-1307577962.opb -seed 1732942635 -budget 1800
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: 2.12 2.12 1.67 2/653 28414
/proc/meminfo: memFree=15544116/32951124 swapFree=49244124/67111528
[pid=28414] ppid=28412 vsize=16244 CPUtime=0 cores=0,2,4,6
/proc/28414/stat : 28414 (python) R 28412 28414 26377 0 -1 4202496 1051 0 0 0 0 0 0 0 25 0 1 0 869399003 16633856 922 33554432000 4194304 5683644 140733280822880 18446744073709551615 5293775 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/28414/statm: 4061 922 381 364 0 548 0
[startup+0.038767 s]
/proc/loadavg: 2.12 2.12 1.67 2/653 28414
/proc/meminfo: memFree=15544116/32951124 swapFree=49244124/67111528
[pid=28414] ppid=28412 vsize=18892 CPUtime=0.02 cores=0,2,4,6
/proc/28414/stat : 28414 (python) R 28412 28414 26377 0 -1 4202496 1289 0 0 0 2 0 0 0 25 0 1 0 869399003 19345408 1141 33554432000 4194304 5683644 140733280822880 18446744073709551615 5293775 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/28414/statm: 4723 1141 421 364 0 692 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18892
[startup+0.104791 s]
/proc/loadavg: 2.12 2.12 1.67 2/653 28414
/proc/meminfo: memFree=15544116/32951124 swapFree=49244124/67111528
[pid=28414] ppid=28412 vsize=96128 CPUtime=0.07 cores=0,2,4,6
/proc/28414/stat : 28414 (python) R 28412 28414 26377 0 -1 4202496 3169 934 1 0 6 1 0 0 18 0 1 0 869399003 98435072 2483 33554432000 4194304 5683644 140733280822880 18446744073709551615 5170248 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/28414/statm: 24032 2483 792 364 0 1627 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 96128
[startup+0.300965 s]
/proc/loadavg: 2.12 2.12 1.67 2/653 28414
/proc/meminfo: memFree=15544116/32951124 swapFree=49244124/67111528
[pid=28414] ppid=28412 vsize=200780 CPUtime=0.23 cores=0,2,4,6
/proc/28414/stat : 28414 (python) S 28412 28414 26377 0 -1 4202496 6649 934 1 0 18 5 0 0 17 0 1 0 869399003 205598720 4936 33554432000 4194304 5683644 140733280822880 18446744073709551615 218370955264 0 2147483391 16781312 2 18446744071699199166 0 0 17 6 0 0 0
/proc/28414/statm: 50195 4936 1465 364 0 3677 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 200780
[startup+0.700713 s]
/proc/loadavg: 2.12 2.12 1.67 2/653 28414
/proc/meminfo: memFree=15544116/32951124 swapFree=49244124/67111528
[pid=28414] ppid=28412 vsize=293256 CPUtime=0.42 cores=0,2,4,6
/proc/28414/stat : 28414 (python) S 28412 28414 26377 0 -1 4202496 10721 1328 1 0 33 9 0 0 20 0 2 0 869399003 300294144 7163 33554432000 4194304 5683644 140733280822880 18446744073709551615 218382783947 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28414/statm: 73314 7163 1871 364 0 8201 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 293256
Solver just ended. Dumping a history of the last processes samples
[startup+1.1156 s]
/proc/loadavg: 2.12 2.12 1.67 3/657 28423
/proc/meminfo: memFree=15503892/32951124 swapFree=49244124/67111528
[pid=28414] ppid=28412 vsize=293256 CPUtime=0.42 cores=0,2,4,6
/proc/28414/stat : 28414 (python) S 28412 28414 26377 0 -1 4202496 10721 1328 1 0 33 9 0 0 20 0 2 0 869399003 300294144 7163 33554432000 4194304 5683644 140733280822880 18446744073709551615 218382783947 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28414/statm: 73314 7163 1871 364 0 8201 0
[pid=28421] ppid=28414 vsize=283012 CPUtime=0 cores=0,2,4,6
/proc/28421/stat : 28421 (python) S 28414 28414 26377 0 -1 4202560 827 0 0 0 0 0 0 0 15 0 1 0 869399055 289804288 5613 33554432000 4194304 5683644 140733280822880 18446744073709551615 218370977295 0 0 16781312 33554946 137611104351158272 0 0 17 6 0 0 0
/proc/28421/statm: 70753 5613 325 364 0 5640 0
[pid=28423] ppid=28421 vsize=25996 CPUtime=0.58 cores=0,2,4,6
/proc/28423/stat : 28423 (scip-2.0.1.linu) R 28421 28423 28423 0 -1 4202496 5688 0 0 0 56 2 0 0 18 0 1 0 869399056 26619904 4244 33554432000 4194304 13684479 140735308077984 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/28423/statm: 6499 4244 788 2317 0 4177 0
[pid=28414/tid=28422] ppid=28412 vsize=293256 CPUtime=0 cores=0,2,4,6
/proc/28414/task/28422/stat : 28422 (python) S 28412 28414 26377 0 -1 4202560 30 1328 0 0 0 0 0 0 20 0 2 0 869399056 300294144 7163 33554432000 4194304 5683644 140733280822880 18446744073709551615 218382780849 0 0 16781312 33554434 18446604449938950208 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 602264
[startup+1.20063 s]
/proc/loadavg: 2.12 2.12 1.67 3/657 28423
/proc/meminfo: memFree=15503892/32951124 swapFree=49244124/67111528
[pid=28414] ppid=28412 vsize=293256 CPUtime=0.42 cores=0,2,4,6
/proc/28414/stat : 28414 (python) S 28412 28414 26377 0 -1 4202496 10721 1328 1 0 33 9 0 0 20 0 2 0 869399003 300294144 7163 33554432000 4194304 5683644 140733280822880 18446744073709551615 218382783947 0 0 16781312 33554434 18446744073709551615 0 0 17 6 0 0 0
/proc/28414/statm: 73314 7163 1871 364 0 8201 0
[pid=28421] ppid=28414 vsize=283012 CPUtime=0 cores=0,2,4,6
/proc/28421/stat : 28421 (python) S 28414 28414 26377 0 -1 4202560 827 0 0 0 0 0 0 0 15 0 1 0 869399055 289804288 5613 33554432000 4194304 5683644 140733280822880 18446744073709551615 218370977295 0 0 16781312 33554946 373792455469826048 0 0 17 6 0 0 0
/proc/28421/statm: 70753 5613 325 364 0 5640 0
[pid=28423] ppid=28421 vsize=25996 CPUtime=0.66 cores=0,2,4,6
/proc/28423/stat : 28423 (scip-2.0.1.linu) R 28421 28423 28423 0 -1 4202496 5688 0 0 0 63 3 0 0 18 0 1 0 869399056 26619904 4244 33554432000 4194304 13684479 140735308077984 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/28423/statm: 6499 4244 788 2317 0 4177 0
[pid=28414/tid=28422] ppid=28412 vsize=293256 CPUtime=0 cores=0,2,4,6
/proc/28414/task/28422/stat : 28422 (python) S 28412 28414 26377 0 -1 4202560 30 1328 0 0 0 0 0 0 20 0 2 0 869399056 300294144 7163 33554432000 4194304 5683644 140733280822880 18446744073709551615 218382780849 0 0 16781312 33554434 18446604449938950208 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 602264
Child status: 0
Real time (s): 1.23379
CPU time (s): 1.14382
CPU user time (s): 1.00285
CPU system time (s): 0.140978
CPU usage (%): 92.7079
Max. virtual memory (cumulated for all children) (KiB): 602264
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.00285
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23348
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1363
involuntary context switches= 22
runsolver used 0.007998 second user time and 0.023996 second system time
The end
Begin job on node101 at 2011-06-09 02:06:02
IDJOB=3481501
IDBENCH=48168
IDSOLVER=1970
FILE ID=node101/3481501-1307577962
RUNJOBID= node101-1307576442-26395
PBS_JOBID= 13547704
Free space on /tmp= 73612 MiB
SOLVER NAME= borg pb-opt-11.04.03
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_5.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.opt.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3481501-1307577962/watcher-3481501-1307577962 -o /tmp/evaluation-result-3481501-1307577962/solver-3481501-1307577962 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481501-1307577962.opb -seed 1732942635 -budget 1800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9d121e9bd43af8a355e8c7cd150cfe9a
RANDOM SEED=1732942635
node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 2666.841
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.68
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.841
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5226.07
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.841
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.841
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.841
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.841
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.841
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.841
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 15544396 kB
Buffers: 192212 kB
Cached: 881484 kB
SwapCached: 24660 kB
Active: 16891492 kB
Inactive: 201960 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 15544396 kB
SwapTotal: 67111528 kB
SwapFree: 49244124 kB
Dirty: 109304 kB
Writeback: 0 kB
AnonPages: 16017452 kB
Mapped: 107668 kB
Slab: 146792 kB
PageTables: 95468 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 91800724 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73512 MiB
End job on node101 at 2011-06-09 02:06:04