0.00/0.01 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01 c type "bsolo -h" for help
0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01 c Learning Strategy: Cardinality Constraint Learning
0.00/0.01 c Time Limit set to 1800
0.00/0.01 c Instance file HOME/instance-3463664-1307177373.opb
0.00/0.01 c File size is 38914 bytes.
0.00/0.01 c Highest Coefficient sum: 200
0.00/0.01 c Parsing was ok!!
0.00/0.01 c Total parsing time: 0.002 s
0.00/0.01 c Var: 200 Constr: 900 900/0/0 Lit: 4132 Watch. Lit: 1800
0.00/0.01 c Obj. Vars: 200 (100 % of total variables)
0.00/0.01 c Pre-processing Time: 0.004 s
0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.09/0.14 c 0 189 835 3784 4 1670 278 0 0 0.00
0.09/0.14 c Initial Lower Bound: 70
0.09/0.14 c Initial Path Cost: 6
0.09/0.16 c 100 189 972 5188 5 1944 306 137 680 0.15
0.09/0.16 o 98
0.29/0.35 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.29/0.35 c 228 189 1150 7351 6 2396 1278 315 1425 0.16
0.29/0.35 o 97
2.29/2.33 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
2.29/2.33 c 228 189 1151 7539 6 2495 1278 316 649 0.35
2.29/2.33 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 x148 -x149 x150 x151 -x152 x153 -x154 x155 -x156 -x157 x158 x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 -x173 x174 -x175 x176 -x177 x178 -x179 x180 -x181 x182 -x183 x184 -x185 x186 x187 -x188 x189 -x190 x191 -x192 -x193 x194 x195 -x196 x197 -x198 x199 -x200
2.29/2.33 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
2.29/2.33 c 3 300 62 415 1244 8350 409 128 2.33
2.29/2.33 c Objective: 97
2.29/2.33 s OPTIMUM FOUND
2.29/2.33 c Total time: 2.327 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-3463664-1307177373/watcher-3463664-1307177373 -o /tmp/evaluation-result-3463664-1307177373/solver-3463664-1307177373 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463664-1307177373.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: 2.00 2.03 2.00 3/535 18349
/proc/meminfo: memFree=25059884/32951124 swapFree=46970528/67111528
[pid=18349] ppid=18347 vsize=10924 CPUtime=0 cores=0,2,4,6
/proc/18349/stat : 18349 (bsolo) R 18347 18349 16282 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 810153593 11186176 330 33554432000 134512640 137138936 4288065664 18446744073709551615 134712101 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18349/statm: 2731 332 219 642 0 2087 0
[startup+0.0526289 s]
/proc/loadavg: 2.00 2.03 2.00 3/535 18349
/proc/meminfo: memFree=25059884/32951124 swapFree=46970528/67111528
[pid=18349] ppid=18347 vsize=12672 CPUtime=0.04 cores=0,2,4,6
/proc/18349/stat : 18349 (bsolo) R 18347 18349 16282 0 -1 4202496 692 0 0 0 4 0 0 0 25 0 1 0 810153593 12976128 625 33554432000 134512640 137138936 4288065664 18446744073709551615 135441022 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18349/statm: 3168 625 279 642 0 2524 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12672
[startup+0.100627 s]
/proc/loadavg: 2.00 2.03 2.00 3/535 18349
/proc/meminfo: memFree=25059884/32951124 swapFree=46970528/67111528
[pid=18349] ppid=18347 vsize=12944 CPUtime=0.09 cores=0,2,4,6
/proc/18349/stat : 18349 (bsolo) R 18347 18349 16282 0 -1 4202496 831 0 0 0 9 0 0 0 25 0 1 0 810153593 13254656 706 33554432000 134512640 137138936 4288065664 18446744073709551615 135466088 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18349/statm: 3236 706 279 642 0 2592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12944
[startup+0.300597 s]
/proc/loadavg: 2.00 2.03 2.00 3/535 18349
/proc/meminfo: memFree=25059884/32951124 swapFree=46970528/67111528
[pid=18349] ppid=18347 vsize=13048 CPUtime=0.29 cores=0,2,4,6
/proc/18349/stat : 18349 (bsolo) R 18347 18349 16282 0 -1 4202496 1918 0 0 0 29 0 0 0 25 0 1 0 810153593 13361152 532 33554432000 134512640 137138936 4288065664 18446744073709551615 135081449 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18349/statm: 3262 532 287 642 0 2618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13048
[startup+0.700518 s]
/proc/loadavg: 2.00 2.03 2.00 3/535 18349
/proc/meminfo: memFree=25059884/32951124 swapFree=46970528/67111528
[pid=18349] ppid=18347 vsize=13040 CPUtime=0.69 cores=0,2,4,6
/proc/18349/stat : 18349 (bsolo) R 18347 18349 16282 0 -1 4202496 3911 0 0 0 69 0 0 0 25 0 1 0 810153593 13352960 548 33554432000 134512640 137138936 4288065664 18446744073709551615 135457808 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18349/statm: 3260 548 288 642 0 2616 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13040
[startup+1.50038 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 18350
/proc/meminfo: memFree=25057892/32951124 swapFree=46970528/67111528
[pid=18349] ppid=18347 vsize=11256 CPUtime=1.49 cores=0,2,4,6
/proc/18349/stat : 18349 (bsolo) R 18347 18349 16282 0 -1 4202496 10731 0 0 0 148 1 0 0 25 0 1 0 810153593 11526144 464 33554432000 134512640 137138936 4288065664 18446744073709551615 135260715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18349/statm: 3059 467 288 642 0 2415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11256
Solver just ended. Dumping a history of the last processes samples
[startup+1.90032 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 18350
/proc/meminfo: memFree=25057892/32951124 swapFree=46970528/67111528
[pid=18349] ppid=18347 vsize=13044 CPUtime=1.89 cores=0,2,4,6
/proc/18349/stat : 18349 (bsolo) R 18347 18349 16282 0 -1 4202496 13913 0 0 0 188 1 0 0 25 0 1 0 810153593 13357056 542 33554432000 134512640 137138936 4288065664 18446744073709551615 135457616 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18349/statm: 3261 542 288 642 0 2617 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 13044
[startup+2.30024 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 18350
/proc/meminfo: memFree=25056652/32951124 swapFree=46970528/67111528
[pid=18349] ppid=18347 vsize=13160 CPUtime=2.29 cores=0,2,4,6
/proc/18349/stat : 18349 (bsolo) R 18347 18349 16282 0 -1 4202496 16374 0 0 0 228 1 0 0 25 0 1 0 810153593 13475840 614 33554432000 134512640 137138936 4288065664 18446744073709551615 135457360 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18349/statm: 3290 615 288 642 0 2646 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 13160
Child status: 0
Real time (s): 2.33416
CPU time (s): 2.32865
CPU user time (s): 2.31365
CPU system time (s): 0.014997
CPU usage (%): 99.7638
Max. virtual memory (cumulated for all children) (KiB): 13160
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.31365
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16598
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 0.012998 second user time and 0.045993 second system time
The end
Begin job on node146 at 2011-06-04 10:49:33
IDJOB=3463664
IDBENCH=2195
IDSOLVER=1955
FILE ID=node146/3463664-1307177373
RUNJOBID= node146-1307174151-17475
PBS_JOBID= 13508858
Free space on /tmp= 73780 MiB
SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh212.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463664-1307177373/watcher-3463664-1307177373 -o /tmp/evaluation-result-3463664-1307177373/solver-3463664-1307177373 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463664-1307177373.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 61258ef9ae3ea0a3e79eb8124ccd651a
RANDOM SEED=1621664710
node146.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 : 5332.75
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 : 2666.830
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 : 5332.86
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 : 5332.75
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 : 2666.830
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 25059916 kB
Buffers: 166616 kB
Cached: 309832 kB
SwapCached: 60352 kB
Active: 287120 kB
Inactive: 7359952 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 25059916 kB
SwapTotal: 67111528 kB
SwapFree: 46970528 kB
Dirty: 4100 kB
Writeback: 0 kB
AnonPages: 7121424 kB
Mapped: 17824 kB
Slab: 76760 kB
PageTables: 97784 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 160738640 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= 73776 MiB
End job on node146 at 2011-06-04 10:49:36