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-3752208-1339130740/watcher-3752208-1339130740 -o /tmp/evaluation-result-3752208-1339130740/solver-3752208-1339130740 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752208-1339130740.opb 657767782 HOME HOME
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: 2.00 2.05 1.94 3/179 17784
/proc/meminfo: memFree=23622772/32873648 swapFree=7372/7372
[pid=17784] ppid=17782 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17784/stat : 17784 (npSolver-pbo-It) S 17782 17784 11851 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379200737 9367552 275 33554432000 4194304 5064252 140734768440688 140734768439600 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17784/statm: 2287 275 233 213 0 72 0
[startup+0.10409 s]
/proc/loadavg: 2.00 2.05 1.94 3/179 17784
/proc/meminfo: memFree=23622772/32873648 swapFree=7372/7372
[pid=17784] ppid=17782 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17784/stat : 17784 (npSolver-pbo-It) S 17782 17784 11851 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379200737 9367552 275 33554432000 4194304 5064252 140734768440688 140734768439600 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17784/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.200391 s]
/proc/loadavg: 2.00 2.05 1.94 3/179 17784
/proc/meminfo: memFree=23622772/32873648 swapFree=7372/7372
[pid=17784] ppid=17782 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17784/stat : 17784 (npSolver-pbo-It) S 17782 17784 11851 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379200737 9367552 275 33554432000 4194304 5064252 140734768440688 140734768439600 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17784/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300374 s]
/proc/loadavg: 2.00 2.05 1.94 3/179 17784
/proc/meminfo: memFree=23622772/32873648 swapFree=7372/7372
[pid=17784] ppid=17782 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17784/stat : 17784 (npSolver-pbo-It) S 17782 17784 11851 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379200737 9367552 275 33554432000 4194304 5064252 140734768440688 140734768439600 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17784/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700358 s]
/proc/loadavg: 2.00 2.05 1.94 3/179 17784
/proc/meminfo: memFree=23622772/32873648 swapFree=7372/7372
[pid=17784] ppid=17782 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17784/stat : 17784 (npSolver-pbo-It) S 17782 17784 11851 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379200737 9367552 275 33554432000 4194304 5064252 140734768440688 140734768439600 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17784/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+0.800399 s]
/proc/loadavg: 2.00 2.05 1.94 3/179 17784
/proc/meminfo: memFree=23622772/32873648 swapFree=7372/7372
[pid=17784] ppid=17782 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17784/stat : 17784 (npSolver-pbo-It) S 17782 17784 11851 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379200737 9367552 275 33554432000 4194304 5064252 140734768440688 140734768439600 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17784/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.20683 s]
/proc/loadavg: 2.00 2.05 1.94 3/183 17791
/proc/meminfo: memFree=23570708/32873648 swapFree=7372/7372
[pid=17784] ppid=17782 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17784/stat : 17784 (npSolver-pbo-It) S 17782 17784 11851 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379200737 9367552 275 33554432000 4194304 5064252 140734768440688 140734768439600 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17784/statm: 2287 275 233 213 0 72 0
[pid=17785] ppid=17784 vsize=22092 CPUtime=0.87 cores=1,3,5,7
/proc/17785/stat : 17785 (npSolver-pbo) S 17784 17784 11851 0 -1 4204032 7087 8411 0 0 25 2 57 3 20 0 1 0 379200737 22622208 5234 33554432000 4194304 6004724 140734555765216 140734555759768 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17785/statm: 5523 5234 188 442 0 5077 0
[pid=17790] ppid=17785 vsize=17428 CPUtime=0.15 cores=1,3,5,7
/proc/17790/stat : 17790 (glucosInc) S 17785 17784 11851 0 -1 4202496 2703 0 0 0 15 0 0 0 20 0 1 0 379200820 17846272 3129 33554432000 4194304 5654031 140737342360864 140737342359176 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/17790/statm: 4357 3129 146 357 0 3997 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 48668
[startup+1.40032 s]
/proc/loadavg: 2.00 2.05 1.94 3/183 17791
/proc/meminfo: memFree=23570708/32873648 swapFree=7372/7372
[pid=17784] ppid=17782 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17784/stat : 17784 (npSolver-pbo-It) S 17782 17784 11851 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379200737 9367552 275 33554432000 4194304 5064252 140734768440688 140734768439600 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17784/statm: 2287 275 233 213 0 72 0
[pid=17785] ppid=17784 vsize=22092 CPUtime=0.87 cores=1,3,5,7
/proc/17785/stat : 17785 (npSolver-pbo) S 17784 17784 11851 0 -1 4204032 7087 8411 0 0 25 2 57 3 20 0 1 0 379200737 22622208 5234 33554432000 4194304 6004724 140734555765216 140734555759768 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/17785/statm: 5523 5234 188 442 0 5077 0
[pid=17790] ppid=17785 vsize=17428 CPUtime=0.15 cores=1,3,5,7
/proc/17790/stat : 17790 (glucosInc) S 17785 17784 11851 0 -1 4202496 2703 0 0 0 15 0 0 0 20 0 1 0 379200820 17846272 3129 33554432000 4194304 5654031 140737342360864 140737342359176 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/17790/statm: 4357 3129 146 357 0 3997 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 48668
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17784 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=835872
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=63990
# CPU time returned by wait4() is 0.899862
# while last known CPU time is 1.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 1.46378
CPU time (s): 1.02
CPU user time (s): 0.97
CPU system time (s): 0.05
CPU usage (%): 69.6828
Max. virtual memory (cumulated for all children) (KiB): 48668
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.835872
system time used= 0.06399
maximum resident set size= 48148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15873
page faults= 0
swaps= 0
block input operations= 0
block output operations= 6088
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4658
involuntary context switches= 9
runsolver used 0.003999 second user time and 0.015997 second system time
The end
Begin job on node115 at 2012-06-08 06:45:40
IDJOB=3752208
IDBENCH=25016
IDSOLVER=2335
FILE ID=node115/3752208-1339130740
RUNJOBID= node115-1339112155-13397
PBS_JOBID= 14643738
Free space on /tmp= 69824 MiB
SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_9.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752208-1339130740/watcher-3752208-1339130740 -o /tmp/evaluation-result-3752208-1339130740/solver-3752208-1339130740 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752208-1339130740.opb 657767782 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= d90f6236f870e45ceb3cd4a6e4593f30
RANDOM SEED=657767782
node115.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 : 2666.462
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 : 5332.92
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 : 2666.462
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 : 2666.462
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 : 2666.462
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 : 2666.462
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 : 2666.462
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 : 2666.462
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 : 2666.462
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: 23622664 kB
Buffers: 164980 kB
Cached: 2689976 kB
SwapCached: 2184 kB
Active: 6804260 kB
Inactive: 1571028 kB
Active(anon): 5518468 kB
Inactive(anon): 2268 kB
Active(file): 1285792 kB
Inactive(file): 1568760 kB
Unevictable: 7372 kB
Mlocked: 7372 kB
SwapTotal: 67108856 kB
SwapFree: 67100224 kB
Dirty: 10704 kB
Writeback: 20 kB
AnonPages: 5523364 kB
Mapped: 10428 kB
Shmem: 0 kB
Slab: 723092 kB
SReclaimable: 165660 kB
SUnreclaim: 557432 kB
KernelStack: 1512 kB
PageTables: 14488 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 6939084 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2660352 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= 69796 MiB
End job on node115 at 2012-06-08 06:45:41