0.00/0.00 c ==============================[ Solver Version ]===============================
0.00/0.00 c | |
0.00/0.00 c | pwbo: 2.02 beta - May, 2012 |
0.00/0.00 c | |
0.00/0.00 c Parsing opb file format. File HOME/instance-3726443-1338651859.opb.
0.00/0.00 c Instance file HOME/instance-3726443-1338651859.opb
0.00/0.00 c File size is 83377 bytes.
0.00/0.00 c Highest Coefficient sum: 723
0.00/0.00 c ============================[ Problem Statistics ]=============================
0.00/0.00 c | |
0.00/0.00 c | Parsing time: 0.01 s |
0.00/0.00 c | Number Variables: 231 |
0.00/0.00 c | Number Clauses: 2684 |
0.00/0.00 c | Number Cardinality: 22 |
0.00/0.00 c | Number PB Constraints: 1 |
0.00/0.00 c | |
0.00/0.00 c | Problem Type: Decision |
0.00/0.00 c | Objective Function: None |
0.00/0.00 c | |
0.00/0.00 c ===============================================================================
1.69/1.70 c ===============================================================================
1.69/1.70 c Wall Clock Time: 1.70 s
1.69/1.70 s UNSATISFIABLE
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-3726443-1338651859/watcher-3726443-1338651859 -o /tmp/evaluation-result-3726443-1338651859/solver-3726443-1338651859 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726443-1338651859.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: 1.45 1.76 1.90 3/177 15895
/proc/meminfo: memFree=28681076/32873648 swapFree=6864/6864
[pid=15895] ppid=15893 vsize=3232 CPUtime=0 cores=0,2,4,6
/proc/15895/stat : 15895 (pwbo2.02) R 15893 15895 13572 0 -1 4202496 302 0 0 0 0 0 0 0 20 0 1 0 331311857 3309568 254 33554432000 4194304 5964478 140735682839680 140735015693368 5136490 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/15895/statm: 808 255 167 433 0 351 0
[startup+0.094411 s]
/proc/loadavg: 1.45 1.76 1.90 3/177 15895
/proc/meminfo: memFree=28681076/32873648 swapFree=6864/6864
[pid=15895] ppid=15893 vsize=83840 CPUtime=0.08 cores=0,2,4,6
/proc/15895/stat : 15895 (pwbo2.02) S 15893 15895 13572 0 -1 4202496 1121 0 0 0 8 0 0 0 20 0 2 0 331311857 85852160 1052 33554432000 4194304 5964478 140735682839680 140735682839200 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/15895/statm: 20960 1052 186 433 0 20524 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 83840
[startup+0.100169 s]
/proc/loadavg: 1.45 1.76 1.90 3/177 15895
/proc/meminfo: memFree=28681076/32873648 swapFree=6864/6864
[pid=15895] ppid=15893 vsize=83840 CPUtime=0.09 cores=0,2,4,6
/proc/15895/stat : 15895 (pwbo2.02) S 15893 15895 13572 0 -1 4202496 1133 0 0 0 9 0 0 0 20 0 2 0 331311857 85852160 1064 33554432000 4194304 5964478 140735682839680 140735682839200 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/15895/statm: 20960 1064 186 433 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83840
[startup+0.300177 s]
/proc/loadavg: 1.45 1.76 1.90 3/177 15895
/proc/meminfo: memFree=28681076/32873648 swapFree=6864/6864
[pid=15895] ppid=15893 vsize=83840 CPUtime=0.29 cores=0,2,4,6
/proc/15895/stat : 15895 (pwbo2.02) S 15893 15895 13572 0 -1 4202496 1472 0 0 0 29 0 0 0 20 0 2 0 331311857 85852160 1403 33554432000 4194304 5964478 140735682839680 140735682839200 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/15895/statm: 20960 1403 186 433 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83840
[startup+0.700223 s]
/proc/loadavg: 1.45 1.76 1.90 3/177 15895
/proc/meminfo: memFree=28681076/32873648 swapFree=6864/6864
[pid=15895] ppid=15893 vsize=83984 CPUtime=0.69 cores=0,2,4,6
/proc/15895/stat : 15895 (pwbo2.02) S 15893 15895 13572 0 -1 4202496 1878 0 0 0 69 0 0 0 20 0 2 0 331311857 85999616 1809 33554432000 4194304 5964478 140735682839680 140735682839200 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/15895/statm: 20996 1809 186 433 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83984
[startup+1.50025 s]
/proc/loadavg: 1.45 1.76 1.90 3/179 15897
/proc/meminfo: memFree=28671504/32873648 swapFree=6864/6864
[pid=15895] ppid=15893 vsize=83984 CPUtime=1.49 cores=0,2,4,6
/proc/15895/stat : 15895 (pwbo2.02) S 15893 15895 13572 0 -1 4202496 2178 0 0 0 149 0 0 0 20 0 2 0 331311857 85999616 2109 33554432000 4194304 5964478 140735682839680 140735682839200 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/15895/statm: 20996 2109 186 433 0 20560 0
[pid=15895/tid=15897] ppid=15893 vsize=83984 CPUtime=1.48 cores=0,2,4,6
/proc/15895/task/15897/stat : 15897 (pwbo2.02) R 15893 15895 13572 0 -1 4202560 1389 0 0 0 148 0 0 0 20 0 2 0 331311858 85999616 2109 33554432000 4194304 5964478 140735682839680 139913289557816 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83984
Solver just ended. Dumping a history of the last processes samples
[startup+1.70025 s]
/proc/loadavg: 1.45 1.76 1.90 3/179 15897
/proc/meminfo: memFree=28671504/32873648 swapFree=6864/6864
[pid=15895] ppid=15893 vsize=83984 CPUtime=1.69 cores=0,2,4,6
/proc/15895/stat : 15895 (pwbo2.02) S 15893 15895 13572 0 -1 4202496 2331 0 0 0 169 0 0 0 20 0 2 0 331311857 85999616 2262 33554432000 4194304 5964478 140735682839680 140735682839200 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/15895/statm: 20996 2262 186 433 0 20560 0
[pid=15895/tid=15897] ppid=15893 vsize=83984 CPUtime=1.68 cores=0,2,4,6
/proc/15895/task/15897/stat : 15897 (pwbo2.02) R 15893 15895 13572 0 -1 4202560 1542 0 0 0 168 0 0 0 20 0 2 0 331311858 85999616 2262 33554432000 4194304 5964478 140735682839680 139913289557816 4400470 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 83984
Child status: 255
Real time (s): 1.70416
CPU time (s): 1.70974
CPU user time (s): 1.69674
CPU system time (s): 0.012998
CPU usage (%): 100.327
Max. virtual memory (cumulated for all children) (KiB): 83984
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.69674
system time used= 0.012998
maximum resident set size= 9080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2339
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= 4
involuntary context switches= 3
runsolver used 0 second user time and 0.013997 second system time
The end
Begin job on node120 at 2012-06-02 17:44:19
IDJOB=3726443
IDBENCH=1285
IDSOLVER=2310
FILE ID=node120/3726443-1338651859
RUNJOBID= node120-1338651811-14891
PBS_JOBID= 14636460
Free space on /tmp= 70784 MiB
SOLVER NAME= pwbo 2.02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 -thread=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726443-1338651859/watcher-3726443-1338651859 -o /tmp/evaluation-result-3726443-1338651859/solver-3726443-1338651859 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726443-1338651859.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 148040983257ccf233b3daf7936d3c1f
RANDOM SEED=1769543354
node120.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 : 2666.456
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 : 5332.91
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 : 2666.456
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 : 2666.456
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 : 5331.92
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 : 2666.456
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 : 5331.88
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 : 2666.456
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 : 2666.456
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 : 5331.83
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 : 2666.456
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 : 2666.456
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: 32873648 kB
MemFree: 28680968 kB
Buffers: 538840 kB
Cached: 2706448 kB
SwapCached: 1572 kB
Active: 1631608 kB
Inactive: 1632544 kB
Active(anon): 10736 kB
Inactive(anon): 9228 kB
Active(file): 1620872 kB
Inactive(file): 1623316 kB
Unevictable: 6864 kB
Mlocked: 6864 kB
SwapTotal: 67108856 kB
SwapFree: 67103516 kB
Dirty: 11796 kB
Writeback: 0 kB
AnonPages: 24680 kB
Mapped: 11524 kB
Shmem: 32 kB
Slab: 792140 kB
SReclaimable: 235064 kB
SUnreclaim: 557076 kB
KernelStack: 1488 kB
PageTables: 4180 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 141704 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 4096 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 70780 MiB
End job on node120 at 2012-06-02 17:44:21