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-3729460-1338681380.opb
0.00/0.00 c File size is 9906 bytes.
0.00/0.00 c Highest Coefficient sum: 1177
0.00/0.00 c Parsing was ok!!
0.00/0.00 c Total parsing time: 0 s
0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 898
0.00/0.00 c Obj. Vars: 0 (0 % of total variables)
0.00/0.00 c Pre-processing Time: 0.003 s
0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.00 c 0 169 99 1179 11 877 2563 0 0 0.00
0.00/0.00 c Switching off lower bounding mode.
3.88/3.90 c 102 169 205 5274 25 1103 2820 106 6375 0.02
3.88/3.90 c 253 169 359 12647 35 1410 3103 260 7228 0.04
3.88/3.90 c 479 169 599 21642 36 1893 3414 500 7044 0.07
3.88/3.90 c 817 169 953 32673 34 2602 3756 854 6865 0.12
3.88/3.90 c 1325 169 1474 48548 32 3644 4132 1375 6463 0.20
3.88/3.90 c 2088 169 2257 79515 35 5213 4546 2158 5523 0.38
3.88/3.90 c 3234 169 3433 112815 32 7567 5001 3334 4826 0.67
3.88/3.90 c 4958 169 2634 80087 30 5998 5502 2535 4073 1.22
3.88/3.90 c 7542 169 5305 194259 36 11381 6053 5206 3677 2.05
3.88/3.90 c 11422 169 3127 130772 41 6994 6659 3028 3156 3.62
3.88/3.90 c Backtracks by Clause: 12164
3.88/3.90 c Backtracks by PB constraint: 8
3.88/3.90 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
3.88/3.90 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
3.88/3.90 c 10 12172 3531 20886 3899 162996 3800 3119 3.90
3.88/3.90 s SATISFIABLE
3.88/3.90 c Total time: 3.902 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-3729460-1338681380/watcher-3729460-1338681380 -o /tmp/evaluation-result-3729460-1338681380/solver-3729460-1338681380 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3729460-1338681380.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: 2.01 1.99 1.80 3/176 18255
/proc/meminfo: memFree=28830004/32873844 swapFree=6872/6872
[pid=18255] ppid=18253 vsize=10792 CPUtime=0 cores=1,3,5,7
/proc/18255/stat : 18255 (bsolo) R 18253 18255 8274 0 -1 4202496 303 0 0 0 0 0 0 0 20 0 1 0 334266523 11051008 254 33554432000 134512640 137136520 4293983472 4293982588 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/18255/statm: 2698 254 196 641 0 2054 0
[startup+0.0343339 s]
/proc/loadavg: 2.01 1.99 1.80 3/176 18255
/proc/meminfo: memFree=28830004/32873844 swapFree=6872/6872
[pid=18255] ppid=18253 vsize=10916 CPUtime=0.03 cores=1,3,5,7
/proc/18255/stat : 18255 (bsolo) R 18253 18255 8274 0 -1 4202496 341 0 0 0 3 0 0 0 20 0 1 0 334266523 11177984 292 33554432000 134512640 137136520 4293983472 4293981752 136504651 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/18255/statm: 2729 292 196 641 0 2085 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10916
[startup+0.100257 s]
/proc/loadavg: 2.01 1.99 1.80 3/176 18255
/proc/meminfo: memFree=28830004/32873844 swapFree=6872/6872
[pid=18255] ppid=18253 vsize=11156 CPUtime=0.09 cores=1,3,5,7
/proc/18255/stat : 18255 (bsolo) R 18253 18255 8274 0 -1 4202496 405 0 0 0 9 0 0 0 20 0 1 0 334266523 11423744 356 33554432000 134512640 137136520 4293983472 4293982588 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/18255/statm: 2789 356 196 641 0 2145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11156
[startup+0.300227 s]
/proc/loadavg: 2.01 1.99 1.80 3/176 18255
/proc/meminfo: memFree=28830004/32873844 swapFree=6872/6872
[pid=18255] ppid=18253 vsize=11776 CPUtime=0.29 cores=1,3,5,7
/proc/18255/stat : 18255 (bsolo) R 18253 18255 8274 0 -1 4202496 563 0 0 0 29 0 0 0 20 0 1 0 334266523 12058624 514 33554432000 134512640 137136520 4293983472 4293982588 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/18255/statm: 2944 514 196 641 0 2300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11776
[startup+0.70023 s]
/proc/loadavg: 2.01 1.99 1.80 3/176 18255
/proc/meminfo: memFree=28830004/32873844 swapFree=6872/6872
[pid=18255] ppid=18253 vsize=12640 CPUtime=0.69 cores=1,3,5,7
/proc/18255/stat : 18255 (bsolo) R 18253 18255 8274 0 -1 4202496 764 0 0 0 69 0 0 0 20 0 1 0 334266523 12943360 715 33554432000 134512640 137136520 4293983472 4293982588 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/18255/statm: 3160 715 196 641 0 2516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12640
[startup+1.50023 s]
/proc/loadavg: 2.01 1.99 1.80 3/177 18256
/proc/meminfo: memFree=28827292/32873844 swapFree=6872/6872
[pid=18255] ppid=18253 vsize=13508 CPUtime=1.49 cores=1,3,5,7
/proc/18255/stat : 18255 (bsolo) R 18253 18255 8274 0 -1 4202496 989 0 0 0 149 0 0 0 20 0 1 0 334266523 13832192 940 33554432000 134512640 137136520 4293983472 4293982588 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/18255/statm: 3377 940 196 641 0 2733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13508
[startup+3.10023 s]
/proc/loadavg: 2.01 1.99 1.80 3/177 18256
/proc/meminfo: memFree=28825928/32873844 swapFree=6872/6872
[pid=18255] ppid=18253 vsize=14376 CPUtime=3.09 cores=1,3,5,7
/proc/18255/stat : 18255 (bsolo) R 18253 18255 8274 0 -1 4202496 1220 0 0 0 309 0 0 0 20 0 1 0 334266523 14721024 1171 33554432000 134512640 137136520 4293983472 4293982588 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/18255/statm: 3594 1171 196 641 0 2950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14376
Solver just ended. Dumping a history of the last processes samples
[startup+3.50023 s]
/proc/loadavg: 2.01 1.99 1.80 3/177 18256
/proc/meminfo: memFree=28825292/32873844 swapFree=6872/6872
[pid=18255] ppid=18253 vsize=14628 CPUtime=3.49 cores=1,3,5,7
/proc/18255/stat : 18255 (bsolo) R 18253 18255 8274 0 -1 4202496 1270 0 0 0 349 0 0 0 20 0 1 0 334266523 14979072 1221 33554432000 134512640 137136520 4293983472 4293982588 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/18255/statm: 3657 1221 196 641 0 3013 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 14628
[startup+3.90022 s]
/proc/loadavg: 2.01 1.99 1.80 3/177 18256
/proc/meminfo: memFree=28825292/32873844 swapFree=6872/6872
[pid=18255] ppid=18253 vsize=14872 CPUtime=3.88 cores=1,3,5,7
/proc/18255/stat : 18255 (bsolo) R 18253 18255 8274 0 -1 4202496 1319 0 0 0 388 0 0 0 20 0 1 0 334266523 15228928 1270 33554432000 134512640 137136520 4293983472 4293982400 134544393 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/18255/statm: 3718 1270 196 641 0 3074 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 14872
Child status: 0
Real time (s): 3.90474
CPU time (s): 3.90441
CPU user time (s): 3.89341
CPU system time (s): 0.010998
CPU usage (%): 99.9914
Max. virtual memory (cumulated for all children) (KiB): 14872
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.89341
system time used= 0.010998
maximum resident set size= 5084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1321
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= 5
runsolver used 0.003999 second user time and 0.020996 second system time
The end
Begin job on node106 at 2012-06-03 01:56:20
IDJOB=3729460
IDBENCH=1252
IDSOLVER=2320
FILE ID=node106/3729460-1338681380
RUNJOBID= node106-1338679215-16851
PBS_JOBID= 14636707
Free space on /tmp= 70864 MiB
SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219399.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729460-1338681380/watcher-3729460-1338681380 -o /tmp/evaluation-result-3729460-1338681380/solver-3729460-1338681380 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3729460-1338681380.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 1476879b9f55ab2af66e74aac1d720c1
RANDOM SEED=1498905878
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: 28829532 kB
Buffers: 278836 kB
Cached: 2911088 kB
SwapCached: 1936 kB
Active: 966432 kB
Inactive: 2235988 kB
Active(anon): 10000 kB
Inactive(anon): 4868 kB
Active(file): 956432 kB
Inactive(file): 2231120 kB
Unevictable: 6872 kB
Mlocked: 6872 kB
SwapTotal: 67108856 kB
SwapFree: 67100520 kB
Dirty: 8060 kB
Writeback: 0 kB
AnonPages: 17052 kB
Mapped: 9612 kB
Shmem: 0 kB
Slab: 702456 kB
SReclaimable: 144016 kB
SUnreclaim: 558440 kB
KernelStack: 1480 kB
PageTables: 4152 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 140340 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 4096 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-3729460-1338681380.opb
Free space on /tmp at the end= 70860 MiB
End job on node106 at 2012-06-03 01:56:24