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-3748338-1339158853/watcher-3748338-1339158853 -o /tmp/evaluation-result-3748338-1339158853/solver-3748338-1339158853 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748338-1339158853.opb 1270245193 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: 1.36 1.17 1.48 3/178 22320
/proc/meminfo: memFree=28314196/32873844 swapFree=7384/7384
[pid=22320] ppid=22318 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo-I.) S 22318 22320 14826 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382013768 9367552 275 33554432000 4194304 5064252 140736530406624 140736530405536 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 2287 275 233 213 0 72 0
[startup+0.0833301 s]
/proc/loadavg: 1.36 1.17 1.48 3/178 22320
/proc/meminfo: memFree=28314196/32873844 swapFree=7384/7384
[pid=22320] ppid=22318 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo-I.) S 22318 22320 14826 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382013768 9367552 275 33554432000 4194304 5064252 140736530406624 140736530405536 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100345 s]
/proc/loadavg: 1.36 1.17 1.48 3/178 22320
/proc/meminfo: memFree=28314196/32873844 swapFree=7384/7384
[pid=22320] ppid=22318 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo-I.) S 22318 22320 14826 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382013768 9367552 275 33554432000 4194304 5064252 140736530406624 140736530405536 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300306 s]
/proc/loadavg: 1.36 1.17 1.48 3/178 22320
/proc/meminfo: memFree=28314196/32873844 swapFree=7384/7384
[pid=22320] ppid=22318 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo-I.) S 22318 22320 14826 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382013768 9367552 275 33554432000 4194304 5064252 140736530406624 140736530405536 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700293 s]
/proc/loadavg: 1.36 1.17 1.48 3/178 22320
/proc/meminfo: memFree=28314196/32873844 swapFree=7384/7384
[pid=22320] ppid=22318 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo-I.) S 22318 22320 14826 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382013768 9367552 275 33554432000 4194304 5064252 140736530406624 140736530405536 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50031 s]
/proc/loadavg: 1.36 1.17 1.48 5/183 22331
/proc/meminfo: memFree=28176380/32873844 swapFree=7384/7384
[pid=22320] ppid=22318 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo-I.) S 22318 22320 14826 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382013768 9367552 275 33554432000 4194304 5064252 140736530406624 140736530405536 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 2287 275 233 213 0 72 0
[pid=22321] ppid=22320 vsize=61672 CPUtime=1.04 cores=1,3,5,7
/proc/22321/stat : 22321 (npSolver-pbo) S 22320 22320 14826 0 -1 4204032 11732 6015 0 0 51 8 41 4 20 0 1 0 382013768 63152128 15023 33554432000 4194304 6004724 140737014037088 140737014031640 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22321/statm: 15418 15023 174 442 0 14972 0
[pid=22330] ppid=22321 vsize=13040 CPUtime=0.03 cores=1,3,5,7
/proc/22330/stat : 22330 (glucosInc) S 22321 22320 14826 0 -1 4202496 2060 0 0 0 3 0 0 0 20 0 1 0 382013855 13352960 2485 33554432000 4194304 5654031 140735767289504 140735767287816 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/22330/statm: 3260 2485 146 357 0 2900 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 83860
Solver just ended. Dumping a history of the last processes samples
[startup+1.90032 s]
/proc/loadavg: 1.36 1.17 1.48 5/183 22331
/proc/meminfo: memFree=28176380/32873844 swapFree=7384/7384
[pid=22320] ppid=22318 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo-I.) S 22318 22320 14826 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382013768 9367552 275 33554432000 4194304 5064252 140736530406624 140736530405536 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 2287 275 233 213 0 72 0
[pid=22321] ppid=22320 vsize=61672 CPUtime=1.04 cores=1,3,5,7
/proc/22321/stat : 22321 (npSolver-pbo) S 22320 22320 14826 0 -1 4204032 11732 6015 0 0 51 8 41 4 20 0 1 0 382013768 63152128 15023 33554432000 4194304 6004724 140737014037088 140737014031640 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22321/statm: 15418 15023 174 442 0 14972 0
[pid=22330] ppid=22321 vsize=13040 CPUtime=0.03 cores=1,3,5,7
/proc/22330/stat : 22330 (glucosInc) S 22321 22320 14826 0 -1 4202496 2060 0 0 0 3 0 0 0 20 0 1 0 382013855 13352960 2485 33554432000 4194304 5654031 140735767289504 140735767287816 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/22330/statm: 3260 2485 146 357 0 2900 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 83860
[startup+2.10038 s]
/proc/loadavg: 1.41 1.19 1.49 1/184 22332
/proc/meminfo: memFree=28038848/32873844 swapFree=7384/7384
[pid=22320] ppid=22318 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22320/stat : 22320 (npSolver-pbo-I.) S 22318 22320 14826 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 382013768 9367552 275 33554432000 4194304 5064252 140736530406624 140736530405536 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 2287 275 233 213 0 72 0
[pid=22321] ppid=22320 vsize=61672 CPUtime=1.04 cores=1,3,5,7
/proc/22321/stat : 22321 (npSolver-pbo) S 22320 22320 14826 0 -1 4204032 11732 6015 0 0 51 8 41 4 20 0 1 0 382013768 63152128 15023 33554432000 4194304 6004724 140737014037088 140737014031640 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22321/statm: 15418 15023 174 442 0 14972 0
[pid=22330] ppid=22321 vsize=13040 CPUtime=0.03 cores=1,3,5,7
/proc/22330/stat : 22330 (glucosInc) S 22321 22320 14826 0 -1 4202496 2060 0 0 0 3 0 0 0 20 0 1 0 382013855 13352960 2485 33554432000 4194304 5654031 140735767289504 140735767287816 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/22330/statm: 3260 2485 146 357 0 2900 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 83860
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22320 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=939857
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=128980
# CPU time returned by wait4() is 1.06884
# while last known CPU time is 1.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 2.13164
CPU time (s): 1.07
CPU user time (s): 0.95
CPU system time (s): 0.12
CPU usage (%): 50.196
Max. virtual memory (cumulated for all children) (KiB): 83860
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.939857
system time used= 0.12898
maximum resident set size= 60092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18122
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7168
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11842
involuntary context switches= 10
runsolver used 0.003999 second user time and 0.017997 second system time
The end
Begin job on node106 at 2012-06-08 14:34:13
IDJOB=3748338
IDBENCH=72235
IDSOLVER=2333
FILE ID=node106/3748338-1339158853
RUNJOBID= node106-1339158832-20099
PBS_JOBID= 14643763
Free space on /tmp= 71028 MiB
SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/10orplus/normalized-python-cairo.cudf.paranoid.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748338-1339158853/watcher-3748338-1339158853 -o /tmp/evaluation-result-3748338-1339158853/solver-3748338-1339158853 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748338-1339158853.opb 1270245193 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8424b7061409513cf5c3292b053a86a1
RANDOM SEED=1270245193
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: 28314568 kB
Buffers: 453568 kB
Cached: 3182172 kB
SwapCached: 2340 kB
Active: 1494116 kB
Inactive: 2151364 kB
Active(anon): 6144 kB
Inactive(anon): 5500 kB
Active(file): 1487972 kB
Inactive(file): 2145864 kB
Unevictable: 7384 kB
Mlocked: 7384 kB
SwapTotal: 67108856 kB
SwapFree: 67100732 kB
Dirty: 25692 kB
Writeback: 0 kB
AnonPages: 64764 kB
Mapped: 10072 kB
Shmem: 0 kB
Slab: 773164 kB
SReclaimable: 211744 kB
SUnreclaim: 561420 kB
KernelStack: 1528 kB
PageTables: 3848 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 130356 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 51200 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= 70952 MiB
End job on node106 at 2012-06-08 14:34:15