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-3481956-1307576355/watcher-3481956-1307576355 -o /tmp/evaluation-result-3481956-1307576355/solver-3481956-1307576355 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481956-1307576355.opb -seed 1998031726 -budget 1800
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: 0.31 0.07 0.02 3/523 4228
/proc/meminfo: memFree=24130432/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/4226/stat : 4226 (runsolver) S 4222 4226 4191 0 -1 4202560 46 0 0 0 0 0 0 0 20 0 1 0 869234550 12079104 53 33554432000 4194304 5432328 140737293985904 18446744073709551615 5055479 0 2147483391 4096 24578 18446744071699207358 0 0 17 3 0 0 0
/proc/4226/statm: 2949 53 34 303 0 2643 0
[startup+0.114672 s]
/proc/loadavg: 0.31 0.07 0.02 3/523 4228
/proc/meminfo: memFree=24130432/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=15184 CPUtime=0 cores=1,3,5,7
/proc/4226/stat : 4226 (python) S 4222 4226 4191 0 -1 4202496 706 0 6 0 0 0 0 0 17 0 1 0 869234550 15548416 603 33554432000 4194304 5683644 140735682332400 18446744073709551615 218905729024 0 2147483391 16781312 2 18446744071699207358 0 0 17 5 0 0 2
/proc/4226/statm: 3796 603 319 364 0 283 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15184
[startup+0.200674 s]
/proc/loadavg: 0.31 0.07 0.02 3/523 4228
/proc/meminfo: memFree=24130432/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=15384 CPUtime=0 cores=1,3,5,7
/proc/4226/stat : 4226 (python) D 4222 4226 4191 0 -1 4202496 789 0 6 0 0 0 0 0 16 0 1 0 869234550 15753216 681 33554432000 4194304 5683644 140735682332400 18446744073709551615 218905729024 0 0 16781312 2 0 0 0 17 7 0 0 4
/proc/4226/statm: 3846 681 322 364 0 333 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15384
[startup+0.300639 s]
/proc/loadavg: 0.31 0.07 0.02 3/523 4228
/proc/meminfo: memFree=24130432/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=15388 CPUtime=0 cores=1,3,5,7
/proc/4226/stat : 4226 (python) D 4222 4226 4191 0 -1 4202496 814 0 6 0 0 0 0 0 16 0 1 0 869234550 15757312 704 33554432000 4194304 5683644 140735682332400 18446744073709551615 218905730816 0 0 16781312 2 18446744071562234166 0 0 17 7 0 0 5
/proc/4226/statm: 3847 704 334 364 0 334 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15388
[startup+0.70056 s]
/proc/loadavg: 0.31 0.07 0.02 3/523 4228
/proc/meminfo: memFree=24130432/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=16404 CPUtime=0.01 cores=1,3,5,7
/proc/4226/stat : 4226 (python) D 4222 4226 4191 0 -1 4202496 1124 0 6 0 1 0 0 0 15 0 1 0 869234550 16797696 996 33554432000 4194304 5683644 140735682332400 18446744073709551615 218905730816 0 0 16781312 2 18446744071562234166 0 0 17 7 0 0 7
/proc/4226/statm: 4101 996 413 364 0 588 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16404
[startup+1.50042 s]
/proc/loadavg: 0.28 0.06 0.02 2/525 4230
/proc/meminfo: memFree=24117960/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=16820 CPUtime=0.03 cores=1,3,5,7
/proc/4226/stat : 4226 (python) S 4222 4226 4191 0 -1 4202496 1224 0 6 0 2 1 0 0 15 0 1 0 869234550 17223680 1087 33554432000 4194304 5683644 140735682332400 18446744073709551615 218900807303 0 2147483391 16781312 2 18446744071699953811 0 0 17 7 0 0 37
/proc/4226/statm: 4205 1087 418 364 0 692 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16820
[startup+3.12108 s]
/proc/loadavg: 0.28 0.06 0.02 2/525 4230
/proc/meminfo: memFree=24117960/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=21132 CPUtime=0.04 cores=1,3,5,7
/proc/4226/stat : 4226 (python) D 4222 4226 4191 0 -1 4202496 1308 0 8 0 3 1 0 0 16 0 1 0 869234550 21639168 1166 33554432000 4194304 5683644 140735682332400 18446744073709551615 218905729024 0 0 16781312 2 0 0 0 17 7 0 0 48
/proc/4226/statm: 5283 1166 428 364 0 730 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21132
heavy processes:
[startup+6.30051 s]
/proc/loadavg: 0.34 0.08 0.03 2/525 4230
/proc/meminfo: memFree=24116424/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=29792 CPUtime=0.05 cores=1,3,5,7
/proc/4226/stat : 4226 (python) D 4222 4226 4191 0 -1 4202496 1446 0 11 0 4 1 0 0 16 0 1 0 869234550 30507008 1297 33554432000 4194304 5683644 140735682332400 18446744073709551615 218905729024 0 0 16781312 2 0 0 0 17 7 0 0 63
/proc/4226/statm: 7448 1297 443 364 0 818 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 29792
heavy processes:
[startup+12.7004 s]
/proc/loadavg: 0.39 0.09 0.03 1/525 4230
/proc/meminfo: memFree=24112084/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=43624 CPUtime=0.06 cores=1,3,5,7
/proc/4226/stat : 4226 (python) S 4222 4226 4191 0 -1 4202496 1864 0 16 0 5 1 0 0 15 0 1 0 869234550 44670976 1654 33554432000 4194304 5683644 140735682332400 18446744073709551615 218905729024 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 114
/proc/4226/statm: 10906 1654 467 364 0 1171 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43624
heavy processes:
[startup+25.501 s]
/proc/loadavg: 0.41 0.11 0.03 1/525 4239
/proc/meminfo: memFree=24076452/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=215064 CPUtime=0.36 cores=1,3,5,7
/proc/4226/stat : 4226 (python) D 4222 4226 4191 0 -1 4202496 6957 919 89 9 23 13 0 0 16 0 1 0 869234550 220225536 5275 33554432000 4194304 5683644 140735682332400 18446744073709551615 218905536283 0 0 16781312 2 0 0 0 17 7 0 0 286
/proc/4226/statm: 53766 5275 1523 364 0 3950 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 215064
heavy processes:
Solver just ended. Dumping a history of the last processes samples
[startup+27.1008 s]
/proc/loadavg: 0.38 0.10 0.03 2/525 4239
/proc/meminfo: memFree=24057312/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=245468 CPUtime=0.47 cores=1,3,5,7
/proc/4226/stat : 4226 (python) S 4222 4226 4191 0 -1 4202496 7776 919 105 9 31 16 0 0 16 0 1 0 869234550 251359232 6040 33554432000 4194304 5683644 140735682332400 18446744073709551615 218905729024 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 299
/proc/4226/statm: 61367 6040 1605 364 0 4892 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 245468
[startup+28.7005 s]
/proc/loadavg: 0.38 0.10 0.03 1/525 4239
/proc/meminfo: memFree=24055600/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=262012 CPUtime=0.5 cores=1,3,5,7
/proc/4226/stat : 4226 (python) S 4222 4226 4191 0 -1 4202496 8277 919 112 9 33 17 0 0 16 0 1 0 869234550 268300288 6473 33554432000 4194304 5683644 140735682332400 18446744073709551615 218900807303 0 2147483391 16781312 2 18446744071699953811 0 0 17 7 0 0 334
/proc/4226/statm: 65503 6473 1677 364 0 5219 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 262012
[startup+29.1204 s]
/proc/loadavg: 0.38 0.10 0.03 1/525 4239
/proc/meminfo: memFree=24049508/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=271352 CPUtime=0.53 cores=1,3,5,7
/proc/4226/stat : 4226 (python) D 4222 4226 4191 0 -1 4202496 8645 919 114 9 35 18 0 0 16 0 1 0 869234550 277864448 6713 33554432000 4194304 5683644 140735682332400 18446744073709551615 218905729024 0 0 16781312 2 0 0 0 17 7 0 0 336
/proc/4226/statm: 67838 6713 1716 364 0 5389 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 271352
[startup+29.5003 s]
/proc/loadavg: 0.38 0.10 0.03 1/525 4239
/proc/meminfo: memFree=24049508/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=293072 CPUtime=0.58 cores=1,3,5,7
/proc/4226/stat : 4226 (python) S 4222 4226 4191 0 -1 4202496 9517 919 115 9 39 19 0 0 18 0 2 0 869234550 300105728 7137 33554432000 4194304 5683644 140735682332400 18446744073709551615 218917557707 0 0 16781312 33554434 18446744073709551615 0 0 17 5 0 0 337
/proc/4226/statm: 73268 7137 1870 364 0 8155 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 293072
[startup+29.6003 s]
/proc/loadavg: 0.38 0.10 0.03 1/525 4239
/proc/meminfo: memFree=24049508/32951124 swapFree=56930356/67111528
[pid=4226] ppid=4222 vsize=293072 CPUtime=0.58 cores=1,3,5,7
/proc/4226/stat : 4226 (python) S 4222 4226 4191 0 -1 4202496 9517 919 115 9 39 19 0 0 18 0 2 0 869234550 300105728 7137 33554432000 4194304 5683644 140735682332400 18446744073709551615 218917557707 0 0 16781312 33554434 18446744073709551615 0 0 17 5 0 0 337
/proc/4226/statm: 73268 7137 1870 364 0 8155 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 293072
Child status: 0
Real time (s): 29.6902
CPU time (s): 0.879866
CPU user time (s): 0.617906
CPU system time (s): 0.26196
CPU usage (%): 2.96349
Max. virtual memory (cumulated for all children) (KiB): 293072
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.617906
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21698
page faults= 124
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17885
involuntary context switches= 74
runsolver used 0.152976 second user time and 0.410937 second system time
The end
Begin job on node137 at 2011-06-09 01:39:15
IDJOB=3481956
IDBENCH=1868
IDSOLVER=1970
FILE ID=node137/3481956-1307576355
RUNJOBID= node137-1307576355-4210
PBS_JOBID= 13547662
Free space on /tmp= 73896 MiB
SOLVER NAME= borg pb-opt-11.04.03
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-lseu.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-3481956-1307576355/watcher-3481956-1307576355 -o /tmp/evaluation-result-3481956-1307576355/solver-3481956-1307576355 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481956-1307576355.opb -seed 1998031726 -budget 1800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9b4418c5c34f37121cd9ad7732df64ff
RANDOM SEED=1998031726
node137.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 : 2666.844
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 : 2666.844
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 : 5332.75
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 : 2666.844
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 : 5332.74
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 : 2666.844
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 : 5332.74
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 : 2666.844
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 : 5332.82
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 : 2666.844
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 : 5332.75
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 : 2666.844
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 : 5332.83
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 : 2666.844
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 24132640 kB
Buffers: 142360 kB
Cached: 406932 kB
SwapCached: 12364 kB
Active: 8410168 kB
Inactive: 145188 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 24132640 kB
SwapTotal: 67111528 kB
SwapFree: 56930356 kB
Dirty: 205704 kB
Writeback: 0 kB
AnonPages: 8003876 kB
Mapped: 20880 kB
Slab: 118796 kB
PageTables: 74456 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 162514448 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= 73696 MiB
End job on node137 at 2011-06-09 01:39:58