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-3751067-1339111922/watcher-3751067-1339111922 -o /tmp/evaluation-result-3751067-1339111922/solver-3751067-1339111922 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751067-1339111922.opb 1445450799 HOME HOME
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: 1.15 1.06 1.34 3/178 4920
/proc/meminfo: memFree=30438444/32873648 swapFree=7376/7376
[pid=4920] ppid=4918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4920/stat : 4920 (npSolver-pbo-It) S 4918 4920 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377319072 9367552 275 33554432000 4194304 5064252 140734321357376 140734321356288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4920/statm: 2287 275 233 213 0 72 0
[startup+0.0219591 s]
/proc/loadavg: 1.15 1.06 1.34 3/178 4920
/proc/meminfo: memFree=30438444/32873648 swapFree=7376/7376
[pid=4920] ppid=4918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4920/stat : 4920 (npSolver-pbo-It) S 4918 4920 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377319072 9367552 275 33554432000 4194304 5064252 140734321357376 140734321356288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4920/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100319 s]
/proc/loadavg: 1.15 1.06 1.34 3/178 4920
/proc/meminfo: memFree=30438444/32873648 swapFree=7376/7376
[pid=4920] ppid=4918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4920/stat : 4920 (npSolver-pbo-It) S 4918 4920 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377319072 9367552 275 33554432000 4194304 5064252 140734321357376 140734321356288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4920/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300239 s]
/proc/loadavg: 1.15 1.06 1.34 3/178 4920
/proc/meminfo: memFree=30438444/32873648 swapFree=7376/7376
[pid=4920] ppid=4918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4920/stat : 4920 (npSolver-pbo-It) S 4918 4920 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377319072 9367552 275 33554432000 4194304 5064252 140734321357376 140734321356288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4920/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700222 s]
/proc/loadavg: 1.15 1.06 1.34 3/178 4920
/proc/meminfo: memFree=30438444/32873648 swapFree=7376/7376
[pid=4920] ppid=4918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4920/stat : 4920 (npSolver-pbo-It) S 4918 4920 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377319072 9367552 275 33554432000 4194304 5064252 140734321357376 140734321356288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4920/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
Solver just ended. Dumping a history of the last processes samples
[startup+1.1065 s]
/proc/loadavg: 1.15 1.06 1.34 3/181 4926
/proc/meminfo: memFree=30431228/32873648 swapFree=7376/7376
[pid=4920] ppid=4918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4920/stat : 4920 (npSolver-pbo-It) S 4918 4920 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377319072 9367552 275 33554432000 4194304 5064252 140734321357376 140734321356288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4920/statm: 2287 275 233 213 0 72 0
[pid=4921] ppid=4920 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/4921/stat : 4921 (npSolver-pbo) S 4920 4920 2890 0 -1 4202496 2166 2338 0 0 1 0 6 0 20 0 1 0 377319072 3190784 446 33554432000 4194304 6004724 140734589327728 140734589314008 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4921/statm: 779 446 152 442 0 333 0
[pid=4926] ppid=4921 vsize=7204 CPUtime=1.01 cores=0,2,4,6
/proc/4926/stat : 4926 (glucosInc) R 4921 4920 2890 0 -1 4202496 1385 0 0 0 101 0 0 0 20 0 1 0 377319081 7376896 978 33554432000 4194304 5654031 140735793970736 140735793968616 4232784 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4926/statm: 1801 978 132 357 0 1441 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 19468
[startup+1.20027 s]
/proc/loadavg: 1.15 1.06 1.34 3/181 4926
/proc/meminfo: memFree=30431228/32873648 swapFree=7376/7376
[pid=4920] ppid=4918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4920/stat : 4920 (npSolver-pbo-It) S 4918 4920 2890 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 377319072 9367552 275 33554432000 4194304 5064252 140734321357376 140734321356288 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/4920/statm: 2287 275 233 213 0 72 0
[pid=4921] ppid=4920 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/4921/stat : 4921 (npSolver-pbo) S 4920 4920 2890 0 -1 4202496 2166 2338 0 0 1 0 6 0 20 0 1 0 377319072 3190784 446 33554432000 4194304 6004724 140734589327728 140734589314008 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4921/statm: 779 446 152 442 0 333 0
[pid=4926] ppid=4921 vsize=7204 CPUtime=1.1 cores=0,2,4,6
/proc/4926/stat : 4926 (glucosInc) R 4921 4920 2890 0 -1 4202496 1386 0 0 0 110 0 0 0 20 0 1 0 377319081 7376896 979 33554432000 4194304 5654031 140735793970736 140735793968616 4214505 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4926/statm: 1801 979 132 357 0 1441 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 19468
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4920 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=81987
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.090985
# while last known CPU time is 1.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 1.2439
CPU time (s): 1.17
CPU user time (s): 1.17
CPU system time (s): 0
CPU usage (%): 94.0587
Max. virtual memory (cumulated for all children) (KiB): 19468
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.081987
system time used= 0.008998
maximum resident set size= 30252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5062
page faults= 0
swaps= 0
block input operations= 0
block output operations= 360
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 6
runsolver used 0.007998 second user time and 0.014997 second system time
The end
Begin job on node113 at 2012-06-08 01:32:02
IDJOB=3751067
IDBENCH=1299
IDSOLVER=2335
FILE ID=node113/3751067-1339111922
RUNJOBID= node113-1339111913-4672
PBS_JOBID= 14643740
Free space on /tmp= 71152 MiB
SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751067-1339111922/watcher-3751067-1339111922 -o /tmp/evaluation-result-3751067-1339111922/solver-3751067-1339111922 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751067-1339111922.opb 1445450799 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 6281627dc4c435fe3011d1036bb94900
RANDOM SEED=1445450799
node113.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 : 2667.026
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 : 5334.05
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 : 2667.026
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 : 5331.90
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 : 2667.026
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 : 5438.54
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 : 2667.026
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 : 5331.91
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 : 2667.026
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 : 2667.026
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 : 2667.026
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 : 5331.92
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 : 2667.026
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: 30438972 kB
Buffers: 430948 kB
Cached: 1079116 kB
SwapCached: 2204 kB
Active: 1508572 kB
Inactive: 15892 kB
Active(anon): 10216 kB
Inactive(anon): 5732 kB
Active(file): 1498356 kB
Inactive(file): 10160 kB
Unevictable: 7376 kB
Mlocked: 7376 kB
SwapTotal: 67108856 kB
SwapFree: 67100048 kB
Dirty: 17236 kB
Writeback: 0 kB
AnonPages: 19440 kB
Mapped: 11564 kB
Shmem: 0 kB
Slab: 775132 kB
SReclaimable: 217892 kB
SUnreclaim: 557240 kB
KernelStack: 1448 kB
PageTables: 4100 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 136100 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 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= 71144 MiB
End job on node113 at 2012-06-08 01:32:04