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-3479409-1307448572.opb
0.00/0.00 c File size is 21642 bytes.
0.00/0.00 c Highest Coefficient sum: 147
0.00/0.00 c Parsing was ok!!
0.00/0.00 c Total parsing time: 0 s
0.00/0.00 c Var: 147 Constr: 240 240/0/0 Lit: 2584 Watch. Lit: 480
0.00/0.00 c Obj. Vars: 147 (100 % of total variables)
0.00/0.00 c Formula reductions applied at preprocessing
0.00/0.00 c Pre-processing Time: 0.002 s
0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.01 c 0 146 200 2047 10 400 66 0 0 0.00
0.00/0.01 c Initial Lower Bound: 21
0.00/0.01 c Initial Path Cost: 0
0.00/0.01 o 32
0.00/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.07 c 0 146 201 2193 10 516 1066 1 0 0.01
0.00/0.07 o 29
0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.09/0.14 c 0 146 202 2339 11 635 2066 2 0 0.07
0.09/0.14 o 26
0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.09/0.19 c 0 146 203 2485 12 757 3066 3 0 0.14
0.09/0.19 o 25
0.19/0.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.19/0.26 c 0 146 204 2631 12 880 4066 4 0 0.20
0.19/0.26 o 24
0.39/0.40 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.39/0.40 c 3 146 214 3366 15 1022 4066 14 11 0.26
0.39/0.40 o 23
0.59/0.60 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.59/0.60 c 53 146 365 11449 31 1447 4066 165 131 0.40
0.59/0.60 o 22
1.59/1.61 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
1.59/1.61 c 126 146 585 21353 36 2011 4066 385 208 0.60
1.59/1.61 c 230 146 897 26432 29 2635 4473 697 228 1.00
1.59/1.61 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 -x51 -x52 -x53 x54 -x55 -x56 -x57 x58 -x59 -x60 x61 -x62 x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1.59/1.61 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
1.59/1.61 c 8 389 10 909 1373 32412 1173 240 1.62
1.59/1.61 c Objective: 22
1.59/1.61 s OPTIMUM FOUND
1.59/1.61 c Total time: 1.616 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-3479409-1307448572/watcher-3479409-1307448572 -o /tmp/evaluation-result-3479409-1307448572/solver-3479409-1307448572 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3479409-1307448572.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 1.95 2/434 30983
/proc/meminfo: memFree=16265420/32951132 swapFree=67027736/67111528
[pid=30983] ppid=30981 vsize=11556 CPUtime=0.01 cores=0,2,4,6
/proc/30983/stat : 30983 (bsolo) R 30981 30983 30670 0 -1 4202496 716 0 0 0 1 0 0 0 25 0 1 0 856456884 11833344 392 33554432000 134512640 137138936 4287073200 18446744073709551615 135382822 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/30983/statm: 2923 393 282 642 0 2279 0
[startup+0.101808 s]
/proc/loadavg: 2.02 2.03 1.95 2/434 30983
/proc/meminfo: memFree=16265420/32951132 swapFree=67027736/67111528
[pid=30983] ppid=30981 vsize=11676 CPUtime=0.09 cores=0,2,4,6
/proc/30983/stat : 30983 (bsolo) R 30981 30983 30670 0 -1 4202496 3485 0 0 0 9 0 0 0 25 0 1 0 856456884 11956224 411 33554432000 134512640 137138936 4287073200 18446744073709551615 135071176 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/30983/statm: 2919 411 283 642 0 2275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11676
[startup+0.200791 s]
/proc/loadavg: 2.02 2.03 1.95 2/434 30983
/proc/meminfo: memFree=16265420/32951132 swapFree=67027736/67111528
[pid=30983] ppid=30981 vsize=11660 CPUtime=0.19 cores=0,2,4,6
/proc/30983/stat : 30983 (bsolo) R 30981 30983 30670 0 -1 4202496 6788 0 0 0 19 0 0 0 25 0 1 0 856456884 11939840 425 33554432000 134512640 137138936 4287073200 18446744073709551615 135445280 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/30983/statm: 2915 425 283 642 0 2271 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11660
[startup+0.300777 s]
/proc/loadavg: 2.02 2.03 1.95 2/434 30983
/proc/meminfo: memFree=16265420/32951132 swapFree=67027736/67111528
[pid=30983] ppid=30981 vsize=11684 CPUtime=0.29 cores=0,2,4,6
/proc/30983/stat : 30983 (bsolo) R 30981 30983 30670 0 -1 4202496 10034 0 0 0 29 0 0 0 25 0 1 0 856456884 11964416 415 33554432000 134512640 137138936 4287073200 18446744073709551615 135455654 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/30983/statm: 2921 417 287 642 0 2277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11684
[startup+0.700718 s]
/proc/loadavg: 2.02 2.03 1.95 2/434 30983
/proc/meminfo: memFree=16265420/32951132 swapFree=67027736/67111528
[pid=30983] ppid=30981 vsize=11996 CPUtime=0.69 cores=0,2,4,6
/proc/30983/stat : 30983 (bsolo) R 30981 30983 30670 0 -1 4202496 12853 0 0 0 68 1 0 0 25 0 1 0 856456884 12283904 635 33554432000 134512640 137138936 4287073200 18446744073709551615 135081088 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/30983/statm: 2999 635 287 642 0 2355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11996
[startup+1.50054 s]
/proc/loadavg: 2.02 2.03 1.95 3/435 30984
/proc/meminfo: memFree=16263924/32951132 swapFree=67027736/67111528
[pid=30983] ppid=30981 vsize=12128 CPUtime=1.49 cores=0,2,4,6
/proc/30983/stat : 30983 (bsolo) R 30981 30983 30670 0 -1 4202496 19693 0 0 0 148 1 0 0 25 0 1 0 856456884 12419072 604 33554432000 134512640 137138936 4287073200 18446744073709551615 134734939 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/30983/statm: 3032 604 287 642 0 2388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12128
Solver just ended. Dumping a history of the last processes samples
[startup+1.60049 s]
/proc/loadavg: 2.02 2.03 1.95 3/435 30984
/proc/meminfo: memFree=16263924/32951132 swapFree=67027736/67111528
[pid=30983] ppid=30981 vsize=12132 CPUtime=1.59 cores=0,2,4,6
/proc/30983/stat : 30983 (bsolo) R 30981 30983 30670 0 -1 4202496 20625 0 0 0 157 2 0 0 25 0 1 0 856456884 12423168 612 33554432000 134512640 137138936 4287073200 18446744073709551615 135448008 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/30983/statm: 3033 612 287 642 0 2389 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 12132
Child status: 0
Real time (s): 1.61946
CPU time (s): 1.61775
CPU user time (s): 1.59276
CPU system time (s): 0.024996
CPU usage (%): 99.8944
Max. virtual memory (cumulated for all children) (KiB): 12152
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.59276
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20810
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= 6
runsolver used 0.010998 second user time and 0.020996 second system time
The end
Begin job on node131 at 2011-06-07 14:09:32
IDJOB=3479409
IDBENCH=89907
IDSOLVER=1955
FILE ID=node131/3479409-1307448572
RUNJOBID= node131-1307444786-30688
PBS_JOBID= 13520306
Free space on /tmp= 73960 MiB
SOLVER NAME= bsolo 3.2
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-sbox_4_shg.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3479409-1307448572/watcher-3479409-1307448572 -o /tmp/evaluation-result-3479409-1307448572/solver-3479409-1307448572 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3479409-1307448572.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 175e0a4a6cd805ac131e3fa3fd7ba75e
RANDOM SEED=1694403320
node131.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 : 2666.830
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 : 2666.830
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 : 2666.830
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 : 5332.83
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 : 2666.830
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 : 2666.830
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 : 2666.830
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 : 2666.830
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 : 5332.75
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 : 2666.830
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951132 kB
MemFree: 16265956 kB
Buffers: 275628 kB
Cached: 1967964 kB
SwapCached: 63928 kB
Active: 11606124 kB
Inactive: 4762680 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951132 kB
LowFree: 16265956 kB
SwapTotal: 67111528 kB
SwapFree: 67027736 kB
Dirty: 3940 kB
Writeback: 4 kB
AnonPages: 14063396 kB
Mapped: 39292 kB
Slab: 193632 kB
PageTables: 55840 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587092 kB
Committed_AS: 95376612 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73956 MiB
End job on node131 at 2011-06-07 14:09:34