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-3462616-1307181496.opb
0.00/0.00 c File size is 3162 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: 240 Constr: 319 150/0/169 Lit: 1345 Watch. Lit: 859
0.00/0.00 c Obj. Vars: 5 (2.08333 % 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 0 240 319 1345 4 1149 1839 0 -2147483648 0.00
0.00/0.00 c Switching off lower bounding mode.
0.39/0.43 c 100 240 503 5671 11 1528 2023 184 16666 0.01
0.39/0.43 c 251 240 755 13577 17 2071 2226 436 13210 0.02
0.39/0.43 c 477 240 1173 24816 21 3057 2449 854 12891 0.04
0.39/0.43 c 816 240 1816 40690 22 4512 2694 1497 12553 0.07
0.39/0.43 c 1324 240 2763 61874 22 6610 2964 2444 11413 0.12
0.39/0.43 c 2088 240 2569 62101 24 6009 3261 2250 9895 0.21
0.39/0.43 c 3235 240 3030 78083 25 7061 3588 2711 9112 0.35
0.39/0.43 o 7
0.59/0.65 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.59/0.65 c 3970 240 2388 55747 23 5533 1850 2069 9232 0.43
0.59/0.65 c 4070 233 1429 29881 20 3429 2036 1110 9271 0.44
0.59/0.65 c 4320 233 1910 40737 21 4577 2240 1591 9171 0.47
0.59/0.65 c 4797 226 1499 31004 20 3580 2465 1180 9242 0.52
0.59/0.65 c 5610 226 1764 37085 21 4227 2712 1445 8862 0.63
0.59/0.65 o 3
0.89/0.99 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.89/0.99 c 5800 226 2113 44656 21 5039 1845 1794 8895 0.65
0.89/0.99 c 5900 225 1346 25974 19 3237 2030 1027 8885 0.66
0.89/0.99 c 6150 225 1760 35154 19 4186 2234 1441 8938 0.69
0.89/0.99 c 6625 210 2555 53585 20 5983 2458 2236 8892 0.74
0.89/0.99 c 7439 204 2628 53808 20 6033 2704 2309 8845 0.84
0.89/0.99 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 x61 -x62 -x63 -x64 -x65 x41 x42 -x43 x44 -x45 -x66 -x67 -x68 -x69 -x70 x46 -x47 -x48 -x49 -x50 x71 -x72 -x73 -x74 -x75 x51 -x52 x53 -x54 -x55 -x76 -x77 -x78 -x79 -x80 x56 x57 -x58 -x59 -x60 x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90
0.89/0.99 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
0.89/0.99 c 17 8540 454 10896 2831 51739 2512 8608 0.99
0.89/0.99 c Objective: 3
0.89/0.99 s OPTIMUM FOUND
0.89/0.99 c Total time: 0.992 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-3462616-1307181496/watcher-3462616-1307181496 -o /tmp/evaluation-result-3462616-1307181496/solver-3462616-1307181496 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462616-1307181496.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: 2.20 2.06 2.01 2/436 30617
/proc/meminfo: memFree=20678552/32951124 swapFree=60787360/67111528
[pid=30617] ppid=30615 vsize=10920 CPUtime=0.01 cores=1,3,5,7
/proc/30617/stat : 30617 (bsolo) R 30615 30617 29081 0 -1 4202496 337 0 0 0 1 0 0 0 23 0 1 0 829747456 11182080 290 33554432000 134512640 137138936 4292218512 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/30617/statm: 2730 290 192 642 0 2086 0
[startup+0.0345079 s]
/proc/loadavg: 2.20 2.06 2.01 2/436 30617
/proc/meminfo: memFree=20678552/32951124 swapFree=60787360/67111528
[pid=30617] ppid=30615 vsize=11184 CPUtime=0.03 cores=1,3,5,7
/proc/30617/stat : 30617 (bsolo) R 30615 30617 29081 0 -1 4202496 391 0 0 0 3 0 0 0 23 0 1 0 829747456 11452416 344 33554432000 134512640 137138936 4292218512 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/30617/statm: 2796 344 192 642 0 2152 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11184
[startup+0.100487 s]
/proc/loadavg: 2.20 2.06 2.01 2/436 30617
/proc/meminfo: memFree=20678552/32951124 swapFree=60787360/67111528
[pid=30617] ppid=30615 vsize=11700 CPUtime=0.09 cores=1,3,5,7
/proc/30617/stat : 30617 (bsolo) R 30615 30617 29081 0 -1 4202496 543 0 0 0 9 0 0 0 23 0 1 0 829747456 11980800 496 33554432000 134512640 137138936 4292218512 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/30617/statm: 2925 496 192 642 0 2281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11700
[startup+0.300449 s]
/proc/loadavg: 2.20 2.06 2.01 2/436 30617
/proc/meminfo: memFree=20678552/32951124 swapFree=60787360/67111528
[pid=30617] ppid=30615 vsize=12348 CPUtime=0.29 cores=1,3,5,7
/proc/30617/stat : 30617 (bsolo) R 30615 30617 29081 0 -1 4202496 693 0 0 0 29 0 0 0 25 0 1 0 829747456 12644352 646 33554432000 134512640 137138936 4292218512 18446744073709551615 134575744 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/30617/statm: 3087 646 192 642 0 2443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12348
[startup+0.700373 s]
/proc/loadavg: 2.20 2.06 2.01 2/436 30617
/proc/meminfo: memFree=20678552/32951124 swapFree=60787360/67111528
[pid=30617] ppid=30615 vsize=12612 CPUtime=0.69 cores=1,3,5,7
/proc/30617/stat : 30617 (bsolo) R 30615 30617 29081 0 -1 4202496 753 0 0 0 68 1 0 0 25 0 1 0 829747456 12914688 706 33554432000 134512640 137138936 4292218512 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/30617/statm: 3153 706 192 642 0 2509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12612
Solver just ended. Dumping a history of the last processes samples
[startup+0.900338 s]
/proc/loadavg: 2.20 2.06 2.01 2/436 30617
/proc/meminfo: memFree=20678552/32951124 swapFree=60787360/67111528
[pid=30617] ppid=30615 vsize=12612 CPUtime=0.89 cores=1,3,5,7
/proc/30617/stat : 30617 (bsolo) R 30615 30617 29081 0 -1 4202496 753 0 0 0 88 1 0 0 25 0 1 0 829747456 12914688 706 33554432000 134512640 137138936 4292218512 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/30617/statm: 3153 706 192 642 0 2509 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 12612
Child status: 0
Real time (s): 0.993607
CPU time (s): 0.993848
CPU user time (s): 0.98285
CPU system time (s): 0.010998
CPU usage (%): 100.024
Max. virtual memory (cumulated for all children) (KiB): 12612
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.98285
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 754
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 0.008998 second user time and 0.021996 second system time
The end
Begin job on node135 at 2011-06-04 11:58:16
IDJOB=3462616
IDBENCH=48032
IDSOLVER=1955
FILE ID=node135/3462616-1307181496
RUNJOBID= node135-1307173971-30076
PBS_JOBID= 13508851
Free space on /tmp= 73964 MiB
SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=29-P2=17-P3=7-P4=5-P5=13-P6=5-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462616-1307181496/watcher-3462616-1307181496 -o /tmp/evaluation-result-3462616-1307181496/solver-3462616-1307181496 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462616-1307181496.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 502b1b8e4f662bd34ffc08957221e0d9
RANDOM SEED=1110981748
node135.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 : 2666.851
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 : 2666.851
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 : 5332.83
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 : 2666.851
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 : 2666.851
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 : 6640.14
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 : 2666.851
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 : 5332.78
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 : 2666.851
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 : 2666.851
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 : 5332.74
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 : 2666.851
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: 32951124 kB
MemFree: 20678840 kB
Buffers: 266500 kB
Cached: 632208 kB
SwapCached: 6168 kB
Active: 11475240 kB
Inactive: 540752 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20678840 kB
SwapTotal: 67111528 kB
SwapFree: 60787360 kB
Dirty: 3892 kB
Writeback: 0 kB
AnonPages: 11116908 kB
Mapped: 26712 kB
Slab: 125688 kB
PageTables: 65932 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 124416332 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= 73960 MiB
End job on node135 at 2011-06-04 11:58:17