0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 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 Memory Limit set to 15500 MB
0.00/0.00 c Instance file HOME/instance-3731198-1338687878.opb
0.00/0.00 c File size is 3739 bytes.
0.00/0.00 c Highest Coefficient sum: 182
0.00/0.00 c Parsing was ok!!
0.00/0.00 c Total parsing time: 0 s
0.00/0.00 c Var: 27 Constr: 20 0/0/20 Lit: 478 Watch. Lit: 169
0.00/0.00 c Obj. Vars: 27 (100 % 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 27 20 478 23 175 956 0 -2147483648 0.00
0.00/0.00 c Initial Lower Bound: 21
0.00/0.00 c Initial Path Cost: 0
0.00/0.01 c 100 27 136 2130 15 460 1052 116 20000 0.01
0.00/0.01 c 252 27 303 4353 14 800 1158 283 22909 0.01
0.00/0.01 o 58
0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.06 c 444 27 517 7187 13 1259 1010 497 23368 0.02
0.00/0.06 c 545 27 629 8654 13 1484 1112 609 12976 0.04
0.00/0.06 o 47
0.00/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.06 c 624 27 719 9977 13 1685 1010 699 9904 0.06
0.00/0.06 o 41
0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.09/0.11 c 625 27 721 10016 13 1712 1010 701 9615 0.07
0.09/0.11 c 725 27 866 11828 13 1991 1112 846 7712 0.09
0.09/0.11 o 37
0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.09/0.13 c 787 27 995 13217 13 2270 1010 975 6784 0.12
0.09/0.13 o 35
0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.09/0.13 c 833 27 536 7370 13 1307 1010 516 6407 0.13
0.09/0.13 o 34
0.19/0.21 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.19/0.21 c 855 27 566 7737 13 1380 1010 546 6240 0.14
0.19/0.21 c 955 27 737 9566 12 1704 1112 717 5823 0.16
0.19/0.21 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
0.19/0.21 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
0.19/0.21 c 11 1133 88 1339 1083 12779 1063 5221 0.22
0.19/0.21 c Objective: 34
0.19/0.21 s OPTIMUM FOUND
0.19/0.21 c Total time: 0.217 s
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3731198-1338687878/watcher-3731198-1338687878 -o /tmp/evaluation-result-3731198-1338687878/solver-3731198-1338687878 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3731198-1338687878.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: 2.07 2.02 2.00 3/176 20774
/proc/meminfo: memFree=28556408/32873844 swapFree=6872/6872
[pid=20774] ppid=20772 vsize=18588 CPUtime=0 cores=0,2,4,6
/proc/20774/stat : 20774 (bsolo) R 20772 20774 8274 0 -1 4202496 417 0 0 0 0 0 0 0 20 0 1 0 334916258 19034112 346 33554432000 134512640 137136520 4288784768 4288783884 136568305 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/20774/statm: 4647 346 291 641 0 4003 0
[startup+0.0855131 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 20774
/proc/meminfo: memFree=28556408/32873844 swapFree=6872/6872
[pid=20774] ppid=20772 vsize=19164 CPUtime=0.07 cores=0,2,4,6
/proc/20774/stat : 20774 (bsolo) R 20772 20774 8274 0 -1 4202496 3735 0 0 0 7 0 0 0 20 0 1 0 334916258 19623936 406 33554432000 134512640 137136520 4288784768 4288782664 136504651 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/20774/statm: 4824 413 292 641 0 4180 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19164
[startup+0.100252 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 20774
/proc/meminfo: memFree=28556408/32873844 swapFree=6872/6872
[pid=20774] ppid=20772 vsize=19456 CPUtime=0.09 cores=0,2,4,6
/proc/20774/stat : 20774 (bsolo) R 20772 20774 8274 0 -1 4202496 3848 0 0 0 9 0 0 0 20 0 1 0 334916258 19922944 479 33554432000 134512640 137136520 4288784768 4288782528 135447016 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/20774/statm: 4864 479 292 641 0 4220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19456
Solver just ended. Dumping a history of the last processes samples
[startup+0.200257 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 20774
/proc/meminfo: memFree=28556408/32873844 swapFree=6872/6872
[pid=20774] ppid=20772 vsize=19460 CPUtime=0.19 cores=0,2,4,6
/proc/20774/stat : 20774 (bsolo) R 20772 20774 8274 0 -1 4202496 3876 0 0 0 19 0 0 0 20 0 1 0 334916258 19927040 507 33554432000 134512640 137136520 4288784768 4288782528 135448357 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/20774/statm: 4865 507 292 641 0 4221 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19460
Child status: 0
Real time (s): 0.218853
CPU time (s): 0.218965
CPU user time (s): 0.210967
CPU system time (s): 0.007998
CPU usage (%): 100.051
Max. virtual memory (cumulated for all children) (KiB): 19460
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.210967
system time used= 0.007998
maximum resident set size= 2032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3878
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= 1
involuntary context switches= 2
runsolver used 0.004999 second user time and 0.003999 second system time
The end
Begin job on node106 at 2012-06-03 03:44:38
IDJOB=3731198
IDBENCH=1860
IDSOLVER=2320
FILE ID=node106/3731198-1338687878
RUNJOBID= node106-1338679215-16850
PBS_JOBID= 14636707
Free space on /tmp= 70864 MiB
SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bm23.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3731198-1338687878/watcher-3731198-1338687878 -o /tmp/evaluation-result-3731198-1338687878/solver-3731198-1338687878 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3731198-1338687878.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5c5bb330d1cbd0e2ab066594a5d2a4de
RANDOM SEED=2056117780
node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/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 : 2667.065
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5334.13
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.065
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.065
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.065
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.065
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.065
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.065
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.065
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 28557384 kB
Buffers: 282180 kB
Cached: 2930248 kB
SwapCached: 2004 kB
Active: 1228148 kB
Inactive: 2244200 kB
Active(anon): 257304 kB
Inactive(anon): 4984 kB
Active(file): 970844 kB
Inactive(file): 2239216 kB
Unevictable: 6872 kB
Mlocked: 6872 kB
SwapTotal: 67108856 kB
SwapFree: 67100580 kB
Dirty: 3980 kB
Writeback: 0 kB
AnonPages: 266948 kB
Mapped: 10092 kB
Shmem: 0 kB
Slab: 702404 kB
SReclaimable: 144412 kB
SUnreclaim: 557992 kB
KernelStack: 1440 kB
PageTables: 4472 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 390204 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 198656 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3731198-1338687878.opb
Free space on /tmp at the end= 70860 MiB
End job on node106 at 2012-06-03 03:44:38