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-3462463-1307180975.opb
0.00/0.00 c File size is 2673 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: 200 Constr: 266 125/0/141 Lit: 1120 Watch. Lit: 716
0.00/0.00 c Obj. Vars: 5 (2.5 % 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 0 200 266 1120 4 957 1531 0 0 0.00
0.00/0.00 c Switching off lower bounding mode.
0.19/0.22 c 103 200 463 5474 11 1388 1685 197 14714 0.01
0.19/0.22 c 253 200 740 13379 18 1974 1854 474 14055 0.02
0.19/0.22 c 478 200 1159 23169 19 2871 2040 893 13657 0.04
0.19/0.22 c 818 200 1795 37707 21 4283 2245 1529 13193 0.06
0.19/0.22 c 1326 200 1484 29458 19 3496 2470 1218 11945 0.11
0.19/0.22 c 2090 200 1710 36826 21 4016 2718 1444 10398 0.20
0.19/0.22 o 17
0.29/0.35 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.29/0.35 c 2366 200 2214 47367 21 5181 1541 1948 10609 0.22
0.29/0.35 c 2467 200 1236 24636 19 2921 1696 970 10542 0.23
0.29/0.35 c 2717 200 1695 34970 20 3935 1866 1429 10781 0.25
0.29/0.35 c 3192 199 1501 30298 20 3399 2053 1235 10747 0.30
0.29/0.35 o 11
0.39/0.44 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.39/0.44 c 3777 199 1397 26742 19 3297 1541 1131 10822 0.35
0.39/0.44 c 3878 198 1579 31517 19 3760 1696 1313 10862 0.36
0.39/0.44 c 4128 198 1124 21982 19 2704 1866 858 10806 0.38
0.39/0.44 c 4604 191 2001 42708 21 4708 2053 1735 10706 0.43
0.39/0.44 o 5
0.39/0.48 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.39/0.48 c 4786 191 2292 48700 21 5355 1539 2026 10683 0.45
0.39/0.48 c 4888 184 1224 24040 19 2954 1693 958 10695 0.46
0.39/0.48 c 5139 184 1721 35100 20 4139 1863 1455 10595 0.48
0.39/0.48 o 3
0.50/0.51 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.50/0.51 c 5156 184 1751 35690 20 4219 1537 1485 10587 0.49
0.50/0.51 c 5257 167 1112 20450 18 2631 1691 846 10556 0.50
0.50/0.51 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 x51 -x52 -x53 -x54 -x55 x36 x37 -x38 -x39 -x40 -x56 -x57 -x58 -x59 -x60 x41 -x42 -x43 -x44 -x45 x61 -x62 -x63 -x64 -x65 x46 -x47 x48 -x49 -x50 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75
0.50/0.51 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
0.50/0.51 c 19 5391 356 7206 1285 23115 1019 10591 0.51
0.50/0.51 c Objective: 3
0.50/0.51 s OPTIMUM FOUND
0.50/0.51 c Total time: 0.51 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-3462463-1307180975/watcher-3462463-1307180975 -o /tmp/evaluation-result-3462463-1307180975/solver-3462463-1307180975 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462463-1307180975.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: 2.05 2.07 2.02 4/561 5388
/proc/meminfo: memFree=29815288/32950928 swapFree=41528364/67111528
[pid=5388] ppid=5386 vsize=10792 CPUtime=0 cores=1,3,5,7
/proc/5388/stat : 5388 (bsolo) R 5386 5388 3716 0 -1 4202496 318 0 0 0 0 0 0 0 25 0 1 0 829696229 11051008 271 33554432000 134512640 137138936 4287870400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5388/statm: 2698 271 192 642 0 2054 0
[startup+0.050112 s]
/proc/loadavg: 2.05 2.07 2.02 4/561 5388
/proc/meminfo: memFree=29815288/32950928 swapFree=41528364/67111528
[pid=5388] ppid=5386 vsize=11312 CPUtime=0.04 cores=1,3,5,7
/proc/5388/stat : 5388 (bsolo) R 5386 5388 3716 0 -1 4202496 428 0 0 0 4 0 0 0 25 0 1 0 829696229 11583488 381 33554432000 134512640 137138936 4287870400 18446744073709551615 134617961 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5388/statm: 2828 381 192 642 0 2184 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11312
[startup+0.101064 s]
/proc/loadavg: 2.05 2.07 2.02 4/561 5388
/proc/meminfo: memFree=29815288/32950928 swapFree=41528364/67111528
[pid=5388] ppid=5386 vsize=11704 CPUtime=0.09 cores=1,3,5,7
/proc/5388/stat : 5388 (bsolo) R 5386 5388 3716 0 -1 4202496 535 0 0 0 9 0 0 0 25 0 1 0 829696229 11984896 488 33554432000 134512640 137138936 4287870400 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5388/statm: 2926 488 192 642 0 2282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11704
[startup+0.301031 s]
/proc/loadavg: 2.05 2.07 2.02 4/561 5388
/proc/meminfo: memFree=29815288/32950928 swapFree=41528364/67111528
[pid=5388] ppid=5386 vsize=11832 CPUtime=0.29 cores=1,3,5,7
/proc/5388/stat : 5388 (bsolo) R 5386 5388 3716 0 -1 4202496 563 0 0 0 29 0 0 0 25 0 1 0 829696229 12115968 516 33554432000 134512640 137138936 4287870400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5388/statm: 2958 516 192 642 0 2314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11832
Solver just ended. Dumping a history of the last processes samples
[startup+0.500997 s]
/proc/loadavg: 2.05 2.07 2.02 4/561 5388
/proc/meminfo: memFree=29815288/32950928 swapFree=41528364/67111528
[pid=5388] ppid=5386 vsize=11832 CPUtime=0.5 cores=1,3,5,7
/proc/5388/stat : 5388 (bsolo) R 5386 5388 3716 0 -1 4202496 563 0 0 0 49 1 0 0 25 0 1 0 829696229 12115968 516 33554432000 134512640 137138936 4287870400 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/5388/statm: 2958 516 192 642 0 2314 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11832
Child status: 0
Real time (s): 0.511116
CPU time (s): 0.511922
CPU user time (s): 0.499924
CPU system time (s): 0.011998
CPU usage (%): 100.158
Max. virtual memory (cumulated for all children) (KiB): 11832
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.499924
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= 564
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= 1
runsolver used 0.007998 second user time and 0.012998 second system time
The end
Begin job on node126 at 2011-06-04 11:49:35
IDJOB=3462463
IDBENCH=47879
IDSOLVER=1955
FILE ID=node126/3462463-1307180975
RUNJOBID= node126-1307175452-4913
PBS_JOBID= 13508841
Free space on /tmp= 73784 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=13-P2=11-P3=19-P4=11-P5=23-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462463-1307180975/watcher-3462463-1307180975 -o /tmp/evaluation-result-3462463-1307180975/solver-3462463-1307180975 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462463-1307180975.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8f089c1c530fbf8e6ea9af6ce86dd685
RANDOM SEED=1474882944
node126.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 : 2666.783
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 : 5333.56
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 : 2666.783
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 : 2666.783
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 : 2666.783
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 : 2666.783
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 : 5332.80
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 : 2666.783
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 : 2666.783
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 : 2666.783
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 : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 29815436 kB
Buffers: 312812 kB
Cached: 497920 kB
SwapCached: 15388 kB
Active: 2374224 kB
Inactive: 441088 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 29815436 kB
SwapTotal: 67111528 kB
SwapFree: 41528364 kB
Dirty: 3908 kB
Writeback: 56 kB
AnonPages: 2001856 kB
Mapped: 24472 kB
Slab: 147820 kB
PageTables: 100428 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 176653108 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= 73780 MiB
End job on node126 at 2011-06-04 11:49:36