0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00 c type "bsolo -h" for help
0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00 c Learning Strategy: Cardinality Constraint Learning
0.00/0.00 c Time Limit set to 1800
0.00/0.00 c Instance file HOME/instance-3462543-1307181196.opb
0.00/0.00 c File size is 4664 bytes.
0.00/0.00 c Highest Coefficient sum: 1984
0.00/0.00 c Parsing was ok!!
0.00/0.00 c Total parsing time: 0 s
0.00/0.00 c Var: 360 Constr: 478 225/0/253 Lit: 2020 Watch. Lit: 1288
0.00/0.00 c Obj. Vars: 5 (1.38889 % of total variables)
0.00/0.00 c Pre-processing Time: 0.002 s
0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.00 c 0 360 478 2020 4 1725 2764 0 0 0.00
0.00/0.00 c Switching off lower bounding mode.
0.49/0.53 c 100 360 667 6204 9 2112 3041 189 12500 0.01
0.49/0.53 c 250 360 938 13661 14 2700 3346 460 13157 0.02
0.49/0.53 c 477 360 1359 24815 18 3585 3681 881 13628 0.04
0.49/0.53 c 816 360 2006 43374 21 5060 4050 1528 12750 0.06
0.49/0.53 c 1324 360 2966 65415 22 7181 4456 2488 11927 0.11
0.49/0.53 c 2088 360 4408 101103 22 10396 4902 3930 11409 0.18
0.49/0.53 c 3234 359 3940 84308 21 9404 5393 3462 9456 0.34
0.49/0.53 o 17
0.59/0.61 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.59/0.61 c 4950 358 4020 90998 22 9397 2775 3542 9252 0.54
0.59/0.61 c 5055 358 2068 44714 21 5092 3053 1590 9258 0.55
0.59/0.61 c 5305 358 2492 56399 22 5995 3359 2014 9307 0.57
0.59/0.61 o 13
0.69/0.72 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.69/0.72 c 5718 358 3260 75871 23 7663 2775 2782 9267 0.62
0.69/0.72 c 5818 358 2041 43445 21 4993 3053 1563 9279 0.63
0.69/0.72 c 6069 358 2509 56323 22 6033 3359 2031 9279 0.65
0.69/0.72 c 6545 357 3339 75470 22 7902 3695 2861 9244 0.71
0.69/0.72 o 3
1.49/1.58 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
1.49/1.58 c 6645 357 3509 78528 22 8263 2775 3031 9203 0.72
1.49/1.58 c 6746 357 2056 40987 19 5080 3053 1578 9140 0.74
1.49/1.58 c 6998 356 2495 54031 21 6114 3359 2017 9123 0.77
1.49/1.58 c 7473 350 3325 77692 23 7980 3695 2847 9047 0.83
1.49/1.58 c 8287 327 2767 62293 22 6715 4065 2289 8797 0.94
1.49/1.58 c 9607 320 3004 61598 20 7120 4472 2526 8670 1.11
1.49/1.58 c 11688 320 3953 74791 18 9286 4920 3475 8184 1.43
1.49/1.58 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 -x28 -x29 -x30 x31 x32 -x33 -x34 -x35 x36 x37 -x38 -x39 -x40 x41 -x42 -x43 x44 x45 x46 x47 -x48 -x49 -x50 x51 -x52 -x53 -x54 -x55 x91 -x92 -x93 -x94 -x95 x56 x57 x58 -x59 x60 -x96 -x97 -x98 -x99 -x100 x61 -x62 -x63 -x64 -x65 x101 -x102 x103 -x104 -x105 x66 x67 -x68 x69 -x70 -x106 -x107 -x108 -x109 -x110 x71 -x72 -x73 -x74 -x75 x111 -x112 -x113 -x114 -x115 x76 x77 -x78 -x79 -x80 -x116 -x117 -x118 -x119 -x120 x81 -x82 -x83 x84 -x85 -x121 -x122 -x123 -x124 -x125 x86 -x87 -x88 -x89 -x90 x126 x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135
1.49/1.58 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
1.49/1.58 c 21 12588 605 16522 5368 104168 4890 7946 1.58
1.49/1.58 c Objective: 3
1.49/1.58 s OPTIMUM FOUND
1.49/1.58 c Total time: 1.584 s
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-3462543-1307181196/watcher-3462543-1307181196 -o /tmp/evaluation-result-3462543-1307181196/solver-3462543-1307181196 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462543-1307181196.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: 2.09 2.07 2.01 2/535 26255
/proc/meminfo: memFree=28971716/32951124 swapFree=58212616/67111528
[pid=26255] ppid=26253 vsize=10920 CPUtime=0.01 cores=0,2,4,6
/proc/26255/stat : 26255 (bsolo) R 26253 26255 23781 0 -1 4202496 352 0 0 0 1 0 0 0 25 0 1 0 829717540 11182080 304 33554432000 134512640 137138936 4292996416 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26255/statm: 2730 304 192 642 0 2086 0
[startup+0.0890871 s]
/proc/loadavg: 2.09 2.07 2.01 2/535 26255
/proc/meminfo: memFree=28971716/32951124 swapFree=58212616/67111528
[pid=26255] ppid=26253 vsize=11828 CPUtime=0.08 cores=0,2,4,6
/proc/26255/stat : 26255 (bsolo) R 26253 26255 23781 0 -1 4202496 551 0 0 0 8 0 0 0 25 0 1 0 829717540 12111872 503 33554432000 134512640 137138936 4292996416 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26255/statm: 2957 503 192 642 0 2313 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11828
[startup+0.101087 s]
/proc/loadavg: 2.09 2.07 2.01 2/535 26255
/proc/meminfo: memFree=28971716/32951124 swapFree=58212616/67111528
[pid=26255] ppid=26253 vsize=11828 CPUtime=0.1 cores=0,2,4,6
/proc/26255/stat : 26255 (bsolo) R 26253 26255 23781 0 -1 4202496 573 0 0 0 10 0 0 0 25 0 1 0 829717540 12111872 525 33554432000 134512640 137138936 4292996416 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26255/statm: 2957 525 192 642 0 2313 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11828
[startup+0.301024 s]
/proc/loadavg: 2.09 2.07 2.01 2/535 26255
/proc/meminfo: memFree=28971716/32951124 swapFree=58212616/67111528
[pid=26255] ppid=26253 vsize=13124 CPUtime=0.29 cores=0,2,4,6
/proc/26255/stat : 26255 (bsolo) R 26253 26255 23781 0 -1 4202496 882 0 0 0 29 0 0 0 25 0 1 0 829717540 13438976 834 33554432000 134512640 137138936 4292996416 18446744073709551615 136502594 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26255/statm: 3281 834 192 642 0 2637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13124
[startup+0.700953 s]
/proc/loadavg: 2.09 2.07 2.01 2/535 26255
/proc/meminfo: memFree=28971716/32951124 swapFree=58212616/67111528
[pid=26255] ppid=26253 vsize=13256 CPUtime=0.69 cores=0,2,4,6
/proc/26255/stat : 26255 (bsolo) R 26253 26255 23781 0 -1 4202496 926 0 0 0 69 0 0 0 25 0 1 0 829717540 13574144 878 33554432000 134512640 137138936 4292996416 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26255/statm: 3314 878 192 642 0 2670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13256
[startup+1.50085 s]
/proc/loadavg: 2.16 2.09 2.02 3/536 26256
/proc/meminfo: memFree=28968236/32951124 swapFree=58212616/67111528
[pid=26255] ppid=26253 vsize=13256 CPUtime=1.49 cores=0,2,4,6
/proc/26255/stat : 26255 (bsolo) R 26253 26255 23781 0 -1 4202496 926 0 0 0 148 1 0 0 25 0 1 0 829717540 13574144 878 33554432000 134512640 137138936 4292996416 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26255/statm: 3314 878 192 642 0 2670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13256
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 1.58548
CPU time (s): 1.58576
CPU user time (s): 1.57376
CPU system time (s): 0.011998
CPU usage (%): 100.017
Max. virtual memory (cumulated for all children) (KiB): 13256
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.57376
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 927
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= 2
involuntary context switches= 4
runsolver used 0.012998 second user time and 0.025996 second system time
The end
Begin job on node136 at 2011-06-04 11:53:16
IDJOB=3462543
IDBENCH=47959
IDSOLVER=1955
FILE ID=node136/3462543-1307181196
RUNJOBID= node136-1307175382-25363
PBS_JOBID= 13508850
Free space on /tmp= 73840 MiB
SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462543-1307181196/watcher-3462543-1307181196 -o /tmp/evaluation-result-3462543-1307181196/solver-3462543-1307181196 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462543-1307181196.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= d53202099779b6367fc4504546ad6296
RANDOM SEED=716839483
node136.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 : 2666.809
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 : 5333.61
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 : 2666.809
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 : 2666.809
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 : 5332.75
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 : 2666.809
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 : 5332.76
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 : 2666.809
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 : 5332.75
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 : 2666.809
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 : 2666.809
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 : 2666.809
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: 28971872 kB
Buffers: 293648 kB
Cached: 543560 kB
SwapCached: 7704 kB
Active: 3267696 kB
Inactive: 416928 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28971872 kB
SwapTotal: 67111528 kB
SwapFree: 58212616 kB
Dirty: 3964 kB
Writeback: 0 kB
AnonPages: 2845564 kB
Mapped: 25344 kB
Slab: 156104 kB
PageTables: 68992 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 169270524 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= 73836 MiB
End job on node136 at 2011-06-04 11:53:17