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-3463417-1307175068.opb
0.00/0.00 c File size is 83371 bytes.
0.00/0.00 c Highest Coefficient sum: 639
0.00/0.00 c Parsing was ok!!
0.00/0.00 c Total parsing time: 0.005 s
0.00/0.00 c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708
0.00/0.00 c Obj. Vars: 0 (0 % of total variables)
0.00/0.01 c Pre-processing Time: 0.01 s
0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.01 c 0 231 2586 8096 3 5473 1880 0 0 0.01
0.00/0.01 c Switching off lower bounding mode.
0.59/0.68 c 101 231 2753 14269 5 5810 2069 167 5050 0.02
0.59/0.68 c 254 231 2978 23230 7 6264 2276 392 5772 0.04
0.59/0.68 c 480 231 3236 36157 11 6783 2504 650 5333 0.09
0.59/0.68 c 818 231 3601 50787 14 7511 2755 1015 4957 0.17
0.59/0.68 c 1327 231 4160 75475 18 8660 3031 1574 4607 0.29
0.59/0.68 c 2091 231 4990 120104 24 10393 3335 2404 4052 0.52
0.59/0.68 c Backtracks by Clause: 2554
0.59/0.68 c Backtracks by PB constraint: 8
0.59/0.68 v -x1 -x12 -x2 -x13 -x3 x14 x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 -x20 -x10 -x21 -x11 -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 -x132 -x142 -x152 x162 -x172 -x182 -x192 -x202 -x212 -x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 x154 -x164 -x174 -x184 -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 -x206 x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 x177 -x198 -x208 -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 -x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 x200 -x210 -x231 -x131 x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221
0.59/0.68 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
0.59/0.68 c 6 2562 532 4939 5487 146131 2901 3734 0.69
0.59/0.68 s SATISFIABLE
0.59/0.68 c Total time: 0.686 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-3463417-1307175068/watcher-3463417-1307175068 -o /tmp/evaluation-result-3463417-1307175068/solver-3463417-1307175068 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463417-1307175068.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: 1.42 1.87 1.95 4/460 22766
/proc/meminfo: memFree=28634948/32951124 swapFree=41830676/67111528
[pid=22766] ppid=22762 vsize=11328 CPUtime=0.01 cores=1,3,5,7
/proc/22766/stat : 22766 (bsolo) R 22762 22766 21158 0 -1 4202496 447 0 0 0 1 0 0 0 18 0 1 0 829104811 11599872 381 33554432000 134512640 137138936 4287950032 18446744073709551615 134575826 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22766/statm: 2832 381 192 642 0 2188 0
[startup+0.11693 s]
/proc/loadavg: 1.42 1.87 1.95 4/460 22766
/proc/meminfo: memFree=28634948/32951124 swapFree=41830676/67111528
[pid=22766] ppid=22762 vsize=11692 CPUtime=0.11 cores=1,3,5,7
/proc/22766/stat : 22766 (bsolo) R 22762 22766 21158 0 -1 4202496 544 0 0 0 11 0 0 0 18 0 1 0 829104811 11972608 478 33554432000 134512640 137138936 4287950032 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22766/statm: 2923 478 192 642 0 2279 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 11692
[startup+0.200905 s]
/proc/loadavg: 1.42 1.87 1.95 4/460 22766
/proc/meminfo: memFree=28634948/32951124 swapFree=41830676/67111528
[pid=22766] ppid=22762 vsize=11940 CPUtime=0.19 cores=1,3,5,7
/proc/22766/stat : 22766 (bsolo) R 22762 22766 21158 0 -1 4202496 601 0 0 0 19 0 0 0 18 0 1 0 829104811 12226560 535 33554432000 134512640 137138936 4287950032 18446744073709551615 134601114 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22766/statm: 2985 535 192 642 0 2341 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11940
[startup+0.300891 s]
/proc/loadavg: 1.42 1.87 1.95 4/460 22766
/proc/meminfo: memFree=28634948/32951124 swapFree=41830676/67111528
[pid=22766] ppid=22762 vsize=12184 CPUtime=0.29 cores=1,3,5,7
/proc/22766/stat : 22766 (bsolo) R 22762 22766 21158 0 -1 4202496 680 0 0 0 29 0 0 0 18 0 1 0 829104811 12476416 614 33554432000 134512640 137138936 4287950032 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22766/statm: 3046 614 192 642 0 2402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12184
Solver just ended. Dumping a history of the last processes samples
[startup+0.400864 s]
/proc/loadavg: 1.42 1.87 1.95 4/460 22766
/proc/meminfo: memFree=28634948/32951124 swapFree=41830676/67111528
[pid=22766] ppid=22762 vsize=12552 CPUtime=0.39 cores=1,3,5,7
/proc/22766/stat : 22766 (bsolo) R 22762 22766 21158 0 -1 4202496 757 0 0 0 39 0 0 0 18 0 1 0 829104811 12853248 691 33554432000 134512640 137138936 4287950032 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22766/statm: 3138 691 192 642 0 2494 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 12552
[startup+0.600832 s]
/proc/loadavg: 1.42 1.87 1.95 4/460 22766
/proc/meminfo: memFree=28634948/32951124 swapFree=41830676/67111528
[pid=22766] ppid=22762 vsize=13056 CPUtime=0.59 cores=1,3,5,7
/proc/22766/stat : 22766 (bsolo) R 22762 22766 21158 0 -1 4202496 890 0 0 0 59 0 0 0 18 0 1 0 829104811 13369344 824 33554432000 134512640 137138936 4287950032 18446744073709551615 134618093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22766/statm: 3264 824 192 642 0 2620 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 13056
Child status: 0
Real time (s): 0.688597
CPU time (s): 0.687894
CPU user time (s): 0.679896
CPU system time (s): 0.007998
CPU usage (%): 99.8979
Max. virtual memory (cumulated for all children) (KiB): 13056
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.679896
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 937
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= 3
runsolver used 0.002999 second user time and 0.014997 second system time
The end
Begin job on node138 at 2011-06-04 10:11:08
IDJOB=3463417
IDBENCH=1366
IDSOLVER=1955
FILE ID=node138/3463417-1307175068
RUNJOBID= node138-1307175068-22748
PBS_JOBID= 13508833
Free space on /tmp= 73668 MiB
SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576918.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463417-1307175068/watcher-3463417-1307175068 -o /tmp/evaluation-result-3463417-1307175068/solver-3463417-1307175068 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463417-1307175068.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 880846daf47900bbb2fd34e8a6c4861d
RANDOM SEED=670887233
node138.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 : 2666.854
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 : 2666.854
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 : 2666.854
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 : 5332.82
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 : 2666.854
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 : 2666.854
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 : 5332.80
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 : 2666.854
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 : 2666.854
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 : 5332.82
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 : 2666.854
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: 28635492 kB
Buffers: 315612 kB
Cached: 1092348 kB
SwapCached: 44568 kB
Active: 2234312 kB
Inactive: 1791380 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28635492 kB
SwapTotal: 67111528 kB
SwapFree: 41830676 kB
Dirty: 7968 kB
Writeback: 0 kB
AnonPages: 2584580 kB
Mapped: 16012 kB
Slab: 128452 kB
PageTables: 92348 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 130637160 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= 73660 MiB
End job on node138 at 2011-06-04 10:11:09