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-3462661-1307181659.opb
0.00/0.00 c File size is 3511 bytes.
0.00/0.00 c Highest Coefficient sum: 8064
0.00/0.00 c Parsing was ok!!
0.00/0.00 c Total parsing time: 0 s
0.00/0.00 c Var: 270 Constr: 376 180/0/196 Lit: 1584 Watch. Lit: 992
0.00/0.00 c Obj. Vars: 6 (2.22222 % of total variables)
0.00/0.00 c Pre-processing Time: 0.001 s
0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.00 c 0 270 376 1584 4 1356 2147 0 0 0.00
0.00/0.00 c Switching off lower bounding mode.
0.39/0.45 c 102 270 562 7968 14 1737 2362 186 11333 0.01
0.39/0.45 c 252 270 839 17532 20 2410 2599 463 11454 0.02
0.39/0.45 c 479 270 1256 33007 26 3397 2859 880 10886 0.04
0.39/0.45 c 818 270 1883 54693 29 4854 3145 1507 10487 0.08
0.39/0.45 c 1326 270 2852 87839 30 7127 3460 2476 9539 0.14
0.39/0.45 c 2089 270 2337 64182 27 5545 3807 1961 8740 0.24
0.39/0.45 c 3235 270 2492 73216 29 5887 4188 2116 8067 0.40
0.39/0.45 o 7
0.59/0.63 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.59/0.63 c 3756 269 3463 106902 30 8240 2160 3087 8273 0.45
0.59/0.63 c 3857 255 1653 49572 29 4125 2377 1277 8259 0.47
0.59/0.63 c 4108 255 2122 65281 30 5331 2615 1746 8298 0.49
0.59/0.63 c 4583 245 2992 93746 31 7445 2877 2616 8257 0.56
0.59/0.63 o 3
2.68/2.71 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
2.68/2.71 c 5205 245 2484 75607 30 5954 2154 2108 8209 0.63
2.68/2.71 c 5306 245 1459 40401 27 3621 2370 1083 8200 0.65
2.68/2.71 c 5556 245 1940 59141 30 4708 2608 1564 8280 0.67
2.68/2.71 c 6033 245 2843 91104 32 6867 2869 2467 8275 0.73
2.68/2.71 c 6846 245 2601 79611 30 6322 3156 2225 7761 0.88
2.68/2.71 c 8166 245 3229 93288 28 7812 3472 2853 7021 1.16
2.68/2.71 c 10247 225 3151 86412 27 7465 3820 2775 6845 1.50
2.68/2.71 c 13470 224 2771 77037 27 6664 4203 2395 6497 2.07
2.68/2.71 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 -x61 -x62 -x63 -x64 -x65 -x66 x43 x44 -x45 x46 -x47 x48 x67 -x68 x69 -x70 -x71 -x72 x49 -x50 -x51 -x52 -x53 -x54 -x73 x74 -x75 -x76 -x77 -x78 x55 -x56 x57 -x58 -x59 -x60 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90
2.68/2.71 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
2.68/2.71 c 19 15892 320 18088 4514 126386 4138 5864 2.71
2.68/2.71 c Objective: 3
2.68/2.71 s OPTIMUM FOUND
2.68/2.71 c Total time: 2.71 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-3462661-1307181659/watcher-3462661-1307181659 -o /tmp/evaluation-result-3462661-1307181659/solver-3462661-1307181659 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462661-1307181659.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: 2.02 2.03 2.00 2/458 17451
/proc/meminfo: memFree=26101936/32951124 swapFree=60688864/67111528
[pid=17451] ppid=17449 vsize=10924 CPUtime=0 cores=0,2,4,6
/proc/17451/stat : 17451 (bsolo) R 17449 17451 14960 0 -1 4202496 324 0 0 0 0 0 0 0 25 0 1 0 829764110 11186176 277 33554432000 134512640 137138936 4293685040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17451/statm: 2731 277 192 642 0 2087 0
[startup+0.0329319 s]
/proc/loadavg: 2.02 2.03 2.00 2/458 17451
/proc/meminfo: memFree=26101936/32951124 swapFree=60688864/67111528
[pid=17451] ppid=17449 vsize=11184 CPUtime=0.03 cores=0,2,4,6
/proc/17451/stat : 17451 (bsolo) R 17449 17451 14960 0 -1 4202496 403 0 0 0 3 0 0 0 25 0 1 0 829764110 11452416 356 33554432000 134512640 137138936 4293685040 18446744073709551615 134606852 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17451/statm: 2796 356 192 642 0 2152 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11184
[startup+0.100895 s]
/proc/loadavg: 2.02 2.03 2.00 2/458 17451
/proc/meminfo: memFree=26101936/32951124 swapFree=60688864/67111528
[pid=17451] ppid=17449 vsize=11832 CPUtime=0.09 cores=0,2,4,6
/proc/17451/stat : 17451 (bsolo) R 17449 17451 14960 0 -1 4202496 572 0 0 0 9 0 0 0 25 0 1 0 829764110 12115968 525 33554432000 134512640 137138936 4293685040 18446744073709551615 136501689 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17451/statm: 2958 525 192 642 0 2314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832
[startup+0.300794 s]
/proc/loadavg: 2.02 2.03 2.00 2/458 17451
/proc/meminfo: memFree=26101936/32951124 swapFree=60688864/67111528
[pid=17451] ppid=17449 vsize=12868 CPUtime=0.29 cores=0,2,4,6
/proc/17451/stat : 17451 (bsolo) R 17449 17451 14960 0 -1 4202496 816 0 0 0 29 0 0 0 25 0 1 0 829764110 13176832 769 33554432000 134512640 137138936 4293685040 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/17451/statm: 3217 769 192 642 0 2573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12868
[startup+0.700723 s]
/proc/loadavg: 2.02 2.03 2.00 2/458 17451
/proc/meminfo: memFree=26101936/32951124 swapFree=60688864/67111528
[pid=17451] ppid=17449 vsize=12868 CPUtime=0.69 cores=0,2,4,6
/proc/17451/stat : 17451 (bsolo) R 17449 17451 14960 0 -1 4202496 838 0 0 0 69 0 0 0 25 0 1 0 829764110 13176832 791 33554432000 134512640 137138936 4293685040 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/17451/statm: 3217 791 192 642 0 2573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12868
[startup+1.50064 s]
/proc/loadavg: 2.02 2.03 2.00 3/459 17452
/proc/meminfo: memFree=26098828/32951124 swapFree=60688864/67111528
[pid=17451] ppid=17449 vsize=12868 CPUtime=1.49 cores=0,2,4,6
/proc/17451/stat : 17451 (bsolo) R 17449 17451 14960 0 -1 4202496 838 0 0 0 149 0 0 0 25 0 1 0 829764110 13176832 791 33554432000 134512640 137138936 4293685040 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17451/statm: 3217 791 192 642 0 2573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12868
Solver just ended. Dumping a history of the last processes samples
[startup+2.30049 s]
/proc/loadavg: 2.02 2.03 2.00 3/459 17461
/proc/meminfo: memFree=26094836/32951124 swapFree=60688864/67111528
[pid=17451] ppid=17449 vsize=12996 CPUtime=2.29 cores=0,2,4,6
/proc/17451/stat : 17451 (bsolo) R 17449 17451 14960 0 -1 4202496 857 0 0 0 229 0 0 0 25 0 1 0 829764110 13307904 810 33554432000 134512640 137138936 4293685040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17451/statm: 3249 810 192 642 0 2605 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 12996
[startup+2.7004 s]
/proc/loadavg: 2.02 2.03 2.00 3/459 17461
/proc/meminfo: memFree=26094836/32951124 swapFree=60688864/67111528
[pid=17451] ppid=17449 vsize=12996 CPUtime=2.68 cores=0,2,4,6
/proc/17451/stat : 17451 (bsolo) R 17449 17451 14960 0 -1 4202496 869 0 0 0 268 0 0 0 25 0 1 0 829764110 13307904 822 33554432000 134512640 137138936 4293685040 18446744073709551615 136504025 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17451/statm: 3249 822 192 642 0 2605 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 12996
Child status: 0
Real time (s): 2.71394
CPU time (s): 2.71159
CPU user time (s): 2.70259
CPU system time (s): 0.008998
CPU usage (%): 99.9134
Max. virtual memory (cumulated for all children) (KiB): 12996
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.70259
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 870
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= 36
runsolver used 0.014997 second user time and 0.035994 second system time
The end
Begin job on node132 at 2011-06-04 12:00:59
IDJOB=3462661
IDBENCH=48077
IDSOLVER=1955
FILE ID=node132/3462661-1307181659
RUNJOBID= node132-1307174147-16199
PBS_JOBID= 13508840
Free space on /tmp= 73920 MiB
SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=31-P1=53-P2=29-P3=29-P4=31-P5=19-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462661-1307181659/watcher-3462661-1307181659 -o /tmp/evaluation-result-3462661-1307181659/solver-3462661-1307181659 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462661-1307181659.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= c39f64fc7780fdd337b3dc7ba22d2bb1
RANDOM SEED=1208260916
node132.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 : 2666.833
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 : 5333.66
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 : 2666.833
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 : 5332.74
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 : 2666.833
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 : 5332.76
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 : 2666.833
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 : 2666.833
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 : 5332.77
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 : 2666.833
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 : 5332.67
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 : 2666.833
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 : 2666.833
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 26102100 kB
Buffers: 327468 kB
Cached: 3045324 kB
SwapCached: 15140 kB
Active: 1192756 kB
Inactive: 5394352 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 26102100 kB
SwapTotal: 67111528 kB
SwapFree: 60688864 kB
Dirty: 3952 kB
Writeback: 0 kB
AnonPages: 3207028 kB
Mapped: 19900 kB
Slab: 144496 kB
PageTables: 50488 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 109391920 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73916 MiB
End job on node132 at 2011-06-04 12:01:02