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-3747896-1339111903/watcher-3747896-1339111903 -o /tmp/evaluation-result-3747896-1339111903/solver-3747896-1339111903 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3747896-1339111903.opb 463616096 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: 1.99 1.72 1.64 3/178 14376
/proc/meminfo: memFree=26968756/32873844 swapFree=9160/9160
[pid=14376] ppid=14374 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14376/stat : 14376 (npSolver-pbo-I.) S 14374 14376 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377314903 9367552 275 33554432000 4194304 5064252 140735398720272 140735398719184 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14376/statm: 2287 275 233 213 0 72 0
[startup+0.0196319 s]
/proc/loadavg: 1.99 1.72 1.64 3/178 14376
/proc/meminfo: memFree=26968756/32873844 swapFree=9160/9160
[pid=14376] ppid=14374 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14376/stat : 14376 (npSolver-pbo-I.) S 14374 14376 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377314903 9367552 275 33554432000 4194304 5064252 140735398720272 140735398719184 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14376/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.10027 s]
/proc/loadavg: 1.99 1.72 1.64 3/178 14376
/proc/meminfo: memFree=26968756/32873844 swapFree=9160/9160
[pid=14376] ppid=14374 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14376/stat : 14376 (npSolver-pbo-I.) S 14374 14376 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377314903 9367552 275 33554432000 4194304 5064252 140735398720272 140735398719184 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14376/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300255 s]
/proc/loadavg: 1.99 1.72 1.64 3/178 14376
/proc/meminfo: memFree=26968756/32873844 swapFree=9160/9160
[pid=14376] ppid=14374 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14376/stat : 14376 (npSolver-pbo-I.) S 14374 14376 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377314903 9367552 275 33554432000 4194304 5064252 140735398720272 140735398719184 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14376/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700255 s]
/proc/loadavg: 1.99 1.72 1.64 3/178 14376
/proc/meminfo: memFree=26968756/32873844 swapFree=9160/9160
[pid=14376] ppid=14374 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14376/stat : 14376 (npSolver-pbo-I.) S 14374 14376 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377314903 9367552 275 33554432000 4194304 5064252 140735398720272 140735398719184 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14376/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+1.1067 s]
/proc/loadavg: 1.99 1.73 1.64 3/181 14382
/proc/meminfo: memFree=26963144/32873844 swapFree=9160/9160
[pid=14376] ppid=14374 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14376/stat : 14376 (npSolver-pbo-I.) S 14374 14376 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377314903 9367552 275 33554432000 4194304 5064252 140735398720272 140735398719184 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14376/statm: 2287 275 233 213 0 72 0
[pid=14377] ppid=14376 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/14377/stat : 14377 (npSolver-pbo) S 14376 14376 10841 0 -1 4202496 1657 2335 0 0 1 0 6 0 20 0 1 0 377314903 3190784 446 33554432000 4194304 6004724 140736031983552 140736031969832 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14377/statm: 779 446 152 442 0 333 0
[pid=14382] ppid=14377 vsize=7388 CPUtime=1 cores=0,2,4,6
/proc/14382/stat : 14382 (glucosInc) R 14377 14376 10841 0 -1 4202496 1731 0 0 0 100 0 0 0 20 0 1 0 377314912 7565312 1155 33554432000 4194304 5654031 140737385766064 140737385763944 4216297 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14382/statm: 1847 1155 132 357 0 1487 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 19652
[startup+1.20031 s]
/proc/loadavg: 1.99 1.73 1.64 3/181 14382
/proc/meminfo: memFree=26963144/32873844 swapFree=9160/9160
[pid=14376] ppid=14374 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14376/stat : 14376 (npSolver-pbo-I.) S 14374 14376 10841 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377314903 9367552 275 33554432000 4194304 5064252 140735398720272 140735398719184 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14376/statm: 2287 275 233 213 0 72 0
[pid=14377] ppid=14376 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/14377/stat : 14377 (npSolver-pbo) S 14376 14376 10841 0 -1 4202496 1657 2335 0 0 1 0 6 0 20 0 1 0 377314903 3190784 446 33554432000 4194304 6004724 140736031983552 140736031969832 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14377/statm: 779 446 152 442 0 333 0
[pid=14382] ppid=14377 vsize=7388 CPUtime=1.1 cores=0,2,4,6
/proc/14382/stat : 14382 (glucosInc) R 14377 14376 10841 0 -1 4202496 1731 0 0 0 110 0 0 0 20 0 1 0 377314912 7565312 1155 33554432000 4194304 5654031 140737385766064 140737385763944 4232625 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14382/statm: 1847 1155 132 357 0 1487 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 19652
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14376 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=80987
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.091985
# 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): 1.23293
CPU time (s): 1.17
CPU user time (s): 1.17
CPU system time (s): 0
CPU usage (%): 94.8961
Max. virtual memory (cumulated for all children) (KiB): 19652
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.080987
system time used= 0.010998
maximum resident set size= 30252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4549
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= 7
runsolver used 0.003999 second user time and 0.008998 second system time
The end
Begin job on node139 at 2012-06-08 01:31:43
IDJOB=3747896
IDBENCH=1308
IDSOLVER=2333
FILE ID=node139/3747896-1339111903
RUNJOBID= node139-1339111531-12533
PBS_JOBID= 14643714
Free space on /tmp= 71012 MiB
SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747896-1339111903/watcher-3747896-1339111903 -o /tmp/evaluation-result-3747896-1339111903/solver-3747896-1339111903 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3747896-1339111903.opb 463616096 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= c118a5f7f4e95d7123e302378befd6ff
RANDOM SEED=463616096
node139.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 : 2666.750
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 : 5333.50
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 : 2666.750
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 : 2666.750
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 : 5331.90
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 : 2666.750
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 : 2666.750
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 : 5331.92
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 : 2666.750
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 : 2666.750
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 : 2666.750
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: 26968756 kB
Buffers: 570664 kB
Cached: 4348520 kB
SwapCached: 828 kB
Active: 2271720 kB
Inactive: 2720612 kB
Active(anon): 66848 kB
Inactive(anon): 7900 kB
Active(file): 2204872 kB
Inactive(file): 2712712 kB
Unevictable: 9160 kB
Mlocked: 9160 kB
SwapTotal: 67108856 kB
SwapFree: 67104688 kB
Dirty: 8260 kB
Writeback: 0 kB
AnonPages: 82220 kB
Mapped: 13012 kB
Shmem: 8 kB
Slab: 770896 kB
SReclaimable: 212852 kB
SUnreclaim: 558044 kB
KernelStack: 1504 kB
PageTables: 4316 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 192968 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 61440 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71004 MiB
End job on node139 at 2012-06-08 01:31:45