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-3462507-1307181136.opb
0.00/0.00 c File size is 4162 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: 320 Constr: 425 200/0/225 Lit: 1795 Watch. Lit: 1145
0.00/0.00 c Obj. Vars: 5 (1.5625 % of total variables)
0.00/0.00 c Pre-processing Time: 0 s
0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.00 c 0 320 425 1795 4 1533 2456 0 -2147483648 0.00
0.00/0.00 c Switching off lower bounding mode.
0.19/0.22 c 100 320 613 6252 10 1904 2702 188 16666 0.01
0.19/0.22 c 250 320 858 13318 15 2379 2973 433 11904 0.02
0.19/0.22 c 475 320 1274 24610 19 3244 3271 849 12499 0.04
0.19/0.22 c 813 320 1885 41285 21 4580 3599 1460 11955 0.07
0.19/0.22 c 1321 320 2837 66551 23 6708 3959 2412 11900 0.11
0.19/0.22 c 2084 320 4293 106493 24 9914 4355 3868 10525 0.20
0.19/0.22 o 3
0.59/0.63 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.59/0.63 c 2373 320 2604 60646 23 6136 2482 2179 10362 0.23
0.59/0.63 c 2473 308 2795 65738 23 6578 2731 2370 10347 0.24
0.59/0.63 c 2723 308 1809 39263 21 4403 3005 1384 10160 0.27
0.59/0.63 c 3198 291 2683 60681 22 6391 3306 2258 10316 0.31
0.59/0.63 c 4012 291 2315 55512 23 5540 3637 1890 9417 0.43
0.59/0.63 c 5332 291 2828 72996 25 6692 4001 2403 9098 0.59
0.59/0.63 o 2
0.59/0.63 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.59/0.63 c 5597 291 3330 84695 25 7838 2456 2905 8842 0.63
0.59/0.63 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 x81 -x82 -x83 -x84 -x85 -x51 x52 -x53 -x54 -x55 x86 -x87 -x88 -x89 -x90 -x56 x57 x58 -x59 -x60 -x91 -x92 -x93 -x94 -x95 -x61 x62 x63 x64 -x65 -x96 x97 -x98 -x99 -x100 -x66 x67 -x68 -x69 -x70 x101 x102 -x103 -x104 -x105 -x71 x72 -x73 x74 -x75 -x106 -x107 -x108 -x109 -x110 -x76 x77 -x78 x79 x80 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120
0.59/0.63 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
0.59/0.63 c 13 5597 580 8094 3330 84695 2905 8842 0.63
0.59/0.63 c Objective: 2
0.59/0.63 s OPTIMUM FOUND
0.59/0.63 c Total time: 0.633 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-3462507-1307181136/watcher-3462507-1307181136 -o /tmp/evaluation-result-3462507-1307181136/solver-3462507-1307181136 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462507-1307181136.opb
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: 2.16 2.07 2.01 2/530 5526
/proc/meminfo: memFree=15067084/32951132 swapFree=46579808/67111528
[pid=5526] ppid=5524 vsize=10920 CPUtime=0 cores=1,3,5,7
/proc/5526/stat : 5526 (bsolo) R 5524 5526 4029 0 -1 4202496 324 0 0 0 0 0 0 0 25 0 1 0 829712275 11182080 277 33554432000 134512640 137138936 4291079712 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5526/statm: 2730 277 192 642 0 2086 0
[startup+0.109265 s]
/proc/loadavg: 2.16 2.07 2.01 2/530 5526
/proc/meminfo: memFree=15067084/32951132 swapFree=46579808/67111528
[pid=5526] ppid=5524 vsize=11824 CPUtime=0.1 cores=1,3,5,7
/proc/5526/stat : 5526 (bsolo) R 5524 5526 4029 0 -1 4202496 577 0 0 0 10 0 0 0 25 0 1 0 829712275 12107776 530 33554432000 134512640 137138936 4291079712 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5526/statm: 2956 530 192 642 0 2312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11824
[startup+0.20025 s]
/proc/loadavg: 2.16 2.07 2.01 2/530 5526
/proc/meminfo: memFree=15067084/32951132 swapFree=46579808/67111528
[pid=5526] ppid=5524 vsize=12604 CPUtime=0.19 cores=1,3,5,7
/proc/5526/stat : 5526 (bsolo) R 5524 5526 4029 0 -1 4202496 761 0 0 0 19 0 0 0 25 0 1 0 829712275 12906496 714 33554432000 134512640 137138936 4291079712 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5526/statm: 3151 714 192 642 0 2507 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12604
[startup+0.300233 s]
/proc/loadavg: 2.16 2.07 2.01 2/530 5526
/proc/meminfo: memFree=15067084/32951132 swapFree=46579808/67111528
[pid=5526] ppid=5524 vsize=12860 CPUtime=0.29 cores=1,3,5,7
/proc/5526/stat : 5526 (bsolo) R 5524 5526 4029 0 -1 4202496 824 0 0 0 29 0 0 0 25 0 1 0 829712275 13168640 777 33554432000 134512640 137138936 4291079712 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5526/statm: 3215 777 192 642 0 2571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12860
Solver just ended. Dumping a history of the last processes samples
[startup+0.400218 s]
/proc/loadavg: 2.16 2.07 2.01 2/530 5526
/proc/meminfo: memFree=15067084/32951132 swapFree=46579808/67111528
[pid=5526] ppid=5524 vsize=12860 CPUtime=0.39 cores=1,3,5,7
/proc/5526/stat : 5526 (bsolo) R 5524 5526 4029 0 -1 4202496 824 0 0 0 39 0 0 0 25 0 1 0 829712275 13168640 777 33554432000 134512640 137138936 4291079712 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5526/statm: 3215 777 192 642 0 2571 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 12860
[startup+0.600182 s]
/proc/loadavg: 2.16 2.07 2.01 2/530 5526
/proc/meminfo: memFree=15067084/32951132 swapFree=46579808/67111528
[pid=5526] ppid=5524 vsize=12860 CPUtime=0.59 cores=1,3,5,7
/proc/5526/stat : 5526 (bsolo) R 5524 5526 4029 0 -1 4202496 824 0 0 0 59 0 0 0 25 0 1 0 829712275 13168640 777 33554432000 134512640 137138936 4291079712 18446744073709551615 134575759 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/5526/statm: 3215 777 192 642 0 2571 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 12860
Child status: 0
Real time (s): 0.636202
CPU time (s): 0.635902
CPU user time (s): 0.625904
CPU system time (s): 0.009998
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 12860
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.625904
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 825
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= 3
involuntary context switches= 1
runsolver used 0.002999 second user time and 0.017997 second system time
The end
Begin job on node128 at 2011-06-04 11:52:16
IDJOB=3462507
IDBENCH=47923
IDSOLVER=1955
FILE ID=node128/3462507-1307181136
RUNJOBID= node128-1307174881-4951
PBS_JOBID= 13508827
Free space on /tmp= 73912 MiB
SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=13-P1=5-P2=17-P3=2-P4=29-P5=5-P6=19-P7=17-P8=5-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462507-1307181136/watcher-3462507-1307181136 -o /tmp/evaluation-result-3462507-1307181136/solver-3462507-1307181136 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462507-1307181136.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 872806d45eb1cc1623065d320b93ba6e
RANDOM SEED=180478000
node128.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 : 2666.852
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 : 5333.70
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 : 2666.852
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 : 2666.852
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 : 5332.82
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 : 2666.852
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 : 5332.75
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 : 2666.852
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 : 2666.852
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 : 2666.852
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 : 5332.82
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 : 2666.852
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 : 5434.49
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951132 kB
MemFree: 15067240 kB
Buffers: 330740 kB
Cached: 3488760 kB
SwapCached: 35620 kB
Active: 9193200 kB
Inactive: 8374628 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951132 kB
LowFree: 15067240 kB
SwapTotal: 67111528 kB
SwapFree: 46579808 kB
Dirty: 3968 kB
Writeback: 0 kB
AnonPages: 13722392 kB
Mapped: 18516 kB
Slab: 133992 kB
PageTables: 112676 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587092 kB
Committed_AS: 174964828 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73908 MiB
End job on node128 at 2011-06-04 11:52:17