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-3751529-1339156672/watcher-3751529-1339156672 -o /tmp/evaluation-result-3751529-1339156672/solver-3751529-1339156672 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751529-1339156672.opb 420967173 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: 3.56 3.57 2.80 3/181 22182
/proc/meminfo: memFree=31756512/32873844 swapFree=7124/7124
[pid=22182] ppid=22180 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22182/stat : 22182 (npSolver-pbo-It) S 22180 22182 17615 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 381792294 9367552 274 33554432000 4194304 5064252 140736693768640 140736693767552 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22182/statm: 2287 274 233 213 0 72 0
[startup+0.097093 s]
/proc/loadavg: 3.56 3.57 2.80 3/181 22182
/proc/meminfo: memFree=31756512/32873844 swapFree=7124/7124
[pid=22182] ppid=22180 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22182/stat : 22182 (npSolver-pbo-It) S 22180 22182 17615 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 381792294 9367552 274 33554432000 4194304 5064252 140736693768640 140736693767552 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22182/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100255 s]
/proc/loadavg: 3.56 3.57 2.80 3/181 22182
/proc/meminfo: memFree=31756512/32873844 swapFree=7124/7124
[pid=22182] ppid=22180 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22182/stat : 22182 (npSolver-pbo-It) S 22180 22182 17615 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 381792294 9367552 274 33554432000 4194304 5064252 140736693768640 140736693767552 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22182/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300228 s]
/proc/loadavg: 3.56 3.57 2.80 3/181 22182
/proc/meminfo: memFree=31756512/32873844 swapFree=7124/7124
[pid=22182] ppid=22180 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22182/stat : 22182 (npSolver-pbo-It) S 22180 22182 17615 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 381792294 9367552 274 33554432000 4194304 5064252 140736693768640 140736693767552 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22182/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700292 s]
/proc/loadavg: 3.56 3.57 2.80 3/181 22182
/proc/meminfo: memFree=31756512/32873844 swapFree=7124/7124
[pid=22182] ppid=22180 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22182/stat : 22182 (npSolver-pbo-It) S 22180 22182 17615 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 381792294 9367552 274 33554432000 4194304 5064252 140736693768640 140736693767552 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22182/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50031 s]
/proc/loadavg: 3.44 3.54 2.80 3/184 22188
/proc/meminfo: memFree=31686224/32873844 swapFree=7124/7124
[pid=22182] ppid=22180 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22182/stat : 22182 (npSolver-pbo-It) S 22180 22182 17615 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 381792294 9367552 274 33554432000 4194304 5064252 140736693768640 140736693767552 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22182/statm: 2287 274 233 213 0 72 0
[pid=22183] ppid=22182 vsize=61680 CPUtime=1.07 cores=0,2,4,6
/proc/22183/stat : 22183 (npSolver-pbo) S 22182 22182 17615 0 -1 4204032 11525 6017 0 0 54 9 40 4 20 0 1 0 381792294 63160320 15025 33554432000 4194304 6004724 140736177408416 140736177402968 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22183/statm: 15420 15025 174 442 0 14974 0
[pid=22188] ppid=22183 vsize=13012 CPUtime=0.03 cores=0,2,4,6
/proc/22188/stat : 22188 (glucosInc) S 22183 22182 17615 0 -1 4202496 1917 0 0 0 3 0 0 0 20 0 1 0 381792382 13324288 2344 33554432000 4194304 5654031 140736404485952 140736404484264 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/22188/statm: 3253 2344 146 357 0 2893 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 83840
Solver just ended. Dumping a history of the last processes samples
[startup+1.70033 s]
/proc/loadavg: 3.44 3.54 2.80 3/184 22188
/proc/meminfo: memFree=31686224/32873844 swapFree=7124/7124
[pid=22182] ppid=22180 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22182/stat : 22182 (npSolver-pbo-It) S 22180 22182 17615 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 381792294 9367552 274 33554432000 4194304 5064252 140736693768640 140736693767552 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/22182/statm: 2287 274 233 213 0 72 0
[pid=22183] ppid=22182 vsize=61680 CPUtime=1.07 cores=0,2,4,6
/proc/22183/stat : 22183 (npSolver-pbo) S 22182 22182 17615 0 -1 4204032 11525 6017 0 0 54 9 40 4 20 0 1 0 381792294 63160320 15025 33554432000 4194304 6004724 140736177408416 140736177402968 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22183/statm: 15420 15025 174 442 0 14974 0
[pid=22188] ppid=22183 vsize=13012 CPUtime=0.03 cores=0,2,4,6
/proc/22188/stat : 22188 (glucosInc) S 22183 22182 17615 0 -1 4202496 1917 0 0 0 3 0 0 0 20 0 1 0 381792382 13324288 2344 33554432000 4194304 5654031 140736404485952 140736404484264 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/22188/statm: 3253 2344 146 357 0 2893 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 83840
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22182 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=946856
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=140978
# CPU time returned by wait4() is 1.08783
# while last known CPU time is 1.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 1.70921
CPU time (s): 1.1
CPU user time (s): 0.97
CPU system time (s): 0.13
CPU usage (%): 64.3574
Max. virtual memory (cumulated for all children) (KiB): 83840
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.946856
system time used= 0.140978
maximum resident set size= 60100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17916
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7112
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10710
involuntary context switches= 11
runsolver used 0.001999 second user time and 0.003999 second system time
The end
Begin job on node138 at 2012-06-08 13:57:52
IDJOB=3751529
IDBENCH=72208
IDSOLVER=2335
FILE ID=node138/3751529-1339156672
RUNJOBID= node138-1339134209-17631
PBS_JOBID= 14643796
Free space on /tmp= 70656 MiB
SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/10orplus/normalized-libpoe-perl.cudf.paranoid.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751529-1339156672/watcher-3751529-1339156672 -o /tmp/evaluation-result-3751529-1339156672/solver-3751529-1339156672 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751529-1339156672.opb 420967173 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 094786b57fd59c0209a788b1354f070c
RANDOM SEED=420967173
node138.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 : 2667.347
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 : 5334.69
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 : 2667.347
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 : 2667.347
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 : 2667.347
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 : 2667.347
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 : 2667.347
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 : 2667.347
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 : 2667.347
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: 31757048 kB
Buffers: 35452 kB
Cached: 75188 kB
SwapCached: 17704 kB
Active: 301388 kB
Inactive: 34236 kB
Active(anon): 209180 kB
Inactive(anon): 18232 kB
Active(file): 92208 kB
Inactive(file): 16004 kB
Unevictable: 7124 kB
Mlocked: 7124 kB
SwapTotal: 67108856 kB
SwapFree: 67082040 kB
Dirty: 37272 kB
Writeback: 0 kB
AnonPages: 205616 kB
Mapped: 9992 kB
Shmem: 0 kB
Slab: 640660 kB
SReclaimable: 79140 kB
SUnreclaim: 561520 kB
KernelStack: 1488 kB
PageTables: 4856 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 361492 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 40960 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= 70612 MiB
End job on node138 at 2012-06-08 13:57:55