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-3463739-1307179067.opb
0.00/0.00 c File size is 14897 bytes.
0.00/0.00 c Highest Coefficient sum: 50
0.00/0.00 c Parsing was ok!!
0.00/0.00 c Total parsing time: 0 s
0.00/0.00 c Var: 50 Constr: 100 100/0/0 Lit: 2000 Watch. Lit: 200
0.00/0.00 c Obj. Vars: 50 (100 % 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 50 100 2000 20 200 33 0 0 0.00
0.00/0.00 c Initial Lower Bound: 3
0.00/0.00 c Initial Path Cost: 0
0.00/0.00 o 7
0.00/0.05 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.05 c 0 50 101 2050 20 245 766 1 0 0.01
0.00/0.05 o 6
0.08/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.08/0.09 c 7 50 122 2946 24 332 783 22 145 0.05
0.08/0.09 o 5
1.29/1.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
1.29/1.32 c 9 50 129 3255 25 391 799 29 101 0.09
1.29/1.32 c 121 50 465 11586 24 1063 879 365 321 0.38
1.29/1.32 c 391 49 766 14335 18 1575 967 666 320 1.22
1.29/1.32 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
1.29/1.32 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
1.29/1.32 c 5 419 1 557 850 15419 750 317 1.32
1.29/1.32 c Objective: 5
1.29/1.32 s OPTIMUM FOUND
1.29/1.32 c Total time: 1.319 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-3463739-1307179067/watcher-3463739-1307179067 -o /tmp/evaluation-result-3463739-1307179067/solver-3463739-1307179067 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463739-1307179067.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: 2.14 2.05 2.01 2/505 11128
/proc/meminfo: memFree=29293460/32951124 swapFree=51712236/67111528
[pid=11128] ppid=11126 vsize=19564 CPUtime=0 cores=0,2,4,6
/proc/11128/stat : 11128 (bsolo) R 11126 11128 9506 0 -1 4202496 504 0 0 0 0 0 0 0 25 0 1 0 829509352 20033536 435 33554432000 134512640 137138936 4291012336 18446744073709551615 135444639 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11128/statm: 4891 435 282 642 0 4247 0
[startup+0.0892399 s]
/proc/loadavg: 2.14 2.05 2.01 2/505 11128
/proc/meminfo: memFree=29293460/32951124 swapFree=51712236/67111528
[pid=11128] ppid=11126 vsize=19224 CPUtime=0.08 cores=0,2,4,6
/proc/11128/stat : 11128 (bsolo) R 11126 11128 9506 0 -1 4202496 1862 0 0 0 8 0 0 0 25 0 1 0 829509352 19685376 388 33554432000 134512640 137138936 4291012336 18446744073709551615 135435816 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11128/statm: 4806 392 287 642 0 4162 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19224
[startup+0.101239 s]
/proc/loadavg: 2.14 2.05 2.01 2/505 11128
/proc/meminfo: memFree=29293460/32951124 swapFree=51712236/67111528
[pid=11128] ppid=11126 vsize=19528 CPUtime=0.09 cores=0,2,4,6
/proc/11128/stat : 11128 (bsolo) R 11126 11128 9506 0 -1 4202496 2255 0 0 0 9 0 0 0 25 0 1 0 829509352 19996672 402 33554432000 134512640 137138936 4291012336 18446744073709551615 135444632 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11128/statm: 4882 403 287 642 0 4238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19528
[startup+0.300205 s]
/proc/loadavg: 2.14 2.05 2.01 2/505 11128
/proc/meminfo: memFree=29293460/32951124 swapFree=51712236/67111528
[pid=11128] ppid=11126 vsize=19560 CPUtime=0.29 cores=0,2,4,6
/proc/11128/stat : 11128 (bsolo) R 11126 11128 9506 0 -1 4202496 4127 0 0 0 29 0 0 0 25 0 1 0 829509352 20029440 550 33554432000 134512640 137138936 4291012336 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11128/statm: 4890 550 287 642 0 4246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19560
[startup+0.701134 s]
/proc/loadavg: 2.14 2.05 2.01 2/505 11128
/proc/meminfo: memFree=29293460/32951124 swapFree=51712236/67111528
[pid=11128] ppid=11126 vsize=19668 CPUtime=0.69 cores=0,2,4,6
/proc/11128/stat : 11128 (bsolo) R 11126 11128 9506 0 -1 4202496 4302 0 0 0 69 0 0 0 25 0 1 0 829509352 20140032 618 33554432000 134512640 137138936 4291012336 18446744073709551615 135465127 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11128/statm: 4917 618 287 642 0 4273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19668
Solver just ended. Dumping a history of the last processes samples
[startup+1.11906 s]
/proc/loadavg: 2.14 2.05 2.01 3/506 11129
/proc/meminfo: memFree=29291468/32951124 swapFree=51712236/67111528
[pid=11128] ppid=11126 vsize=19664 CPUtime=1.11 cores=0,2,4,6
/proc/11128/stat : 11128 (bsolo) R 11126 11128 9506 0 -1 4202496 7058 0 0 0 110 1 0 0 25 0 1 0 829509352 20135936 573 33554432000 134512640 137138936 4291012336 18446744073709551615 135441612 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11128/statm: 4916 573 287 642 0 4272 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 19664
[startup+1.30105 s]
/proc/loadavg: 2.14 2.05 2.01 3/506 11129
/proc/meminfo: memFree=29291468/32951124 swapFree=51712236/67111528
[pid=11128] ppid=11126 vsize=19668 CPUtime=1.29 cores=0,2,4,6
/proc/11128/stat : 11128 (bsolo) R 11126 11128 9506 0 -1 4202496 7978 0 0 0 128 1 0 0 25 0 1 0 829509352 20140032 602 33554432000 134512640 137138936 4291012336 18446744073709551615 135344657 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/11128/statm: 4917 602 287 642 0 4273 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 19668
Child status: 0
Real time (s): 1.32222
CPU time (s): 1.3218
CPU user time (s): 1.3098
CPU system time (s): 0.011998
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 19708
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3098
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= 8006
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= 4
runsolver used 0.006998 second user time and 0.030995 second system time
The end
Begin job on node103 at 2011-06-04 11:17:47
IDJOB=3463739
IDBENCH=2870
IDSOLVER=1955
FILE ID=node103/3463739-1307179067
RUNJOBID= node103-1307174437-10500
PBS_JOBID= 13508861
Free space on /tmp= 73908 MiB
SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_20_20.r.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463739-1307179067/watcher-3463739-1307179067 -o /tmp/evaluation-result-3463739-1307179067/solver-3463739-1307179067 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463739-1307179067.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a0250fc6809d30108f7d11f1d27eb358
RANDOM SEED=281668005
node103.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 : 2666.858
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 : 5333.71
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 : 2666.858
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 : 2666.858
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 : 2666.858
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 : 5332.77
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 : 2666.858
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 : 2666.858
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 : 2666.858
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 : 2666.858
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: 29293740 kB
Buffers: 320104 kB
Cached: 474368 kB
SwapCached: 23760 kB
Active: 2939212 kB
Inactive: 422276 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 29293740 kB
SwapTotal: 67111528 kB
SwapFree: 51712236 kB
Dirty: 4064 kB
Writeback: 4 kB
AnonPages: 2564236 kB
Mapped: 23384 kB
Slab: 150208 kB
PageTables: 75232 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 163103716 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= 73904 MiB
End job on node103 at 2011-06-04 11:17:49