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-3699537-1338059271/watcher-3699537-1338059271 -o /tmp/evaluation-result-3699537-1338059271/solver-3699537-1338059271 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699537-1338059271.opb 1330764280 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: 1.92 1.98 1.98 3/178 3061
/proc/meminfo: memFree=28450016/32873844 swapFree=7100/7100
[pid=3061] ppid=3059 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3061/stat : 3061 (npSolver-pbo-I.) S 3059 3061 2277 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272054030 9367552 275 33554432000 4194304 5064252 140737218831616 140737218830528 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3061/statm: 2287 275 233 213 0 72 0
[startup+0.032962 s]
/proc/loadavg: 1.92 1.98 1.98 3/178 3061
/proc/meminfo: memFree=28450016/32873844 swapFree=7100/7100
[pid=3061] ppid=3059 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3061/stat : 3061 (npSolver-pbo-I.) S 3059 3061 2277 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272054030 9367552 275 33554432000 4194304 5064252 140737218831616 140737218830528 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3061/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100259 s]
/proc/loadavg: 1.92 1.98 1.98 3/178 3061
/proc/meminfo: memFree=28450016/32873844 swapFree=7100/7100
[pid=3061] ppid=3059 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3061/stat : 3061 (npSolver-pbo-I.) S 3059 3061 2277 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272054030 9367552 275 33554432000 4194304 5064252 140737218831616 140737218830528 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3061/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300201 s]
/proc/loadavg: 1.92 1.98 1.98 3/178 3061
/proc/meminfo: memFree=28450016/32873844 swapFree=7100/7100
[pid=3061] ppid=3059 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3061/stat : 3061 (npSolver-pbo-I.) S 3059 3061 2277 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272054030 9367552 275 33554432000 4194304 5064252 140737218831616 140737218830528 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3061/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.7002 s]
/proc/loadavg: 1.92 1.98 1.98 3/178 3061
/proc/meminfo: memFree=28450016/32873844 swapFree=7100/7100
[pid=3061] ppid=3059 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3061/stat : 3061 (npSolver-pbo-I.) S 3059 3061 2277 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272054030 9367552 275 33554432000 4194304 5064252 140737218831616 140737218830528 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3061/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+1.10642 s]
/proc/loadavg: 1.92 1.98 1.98 3/181 3067
/proc/meminfo: memFree=28440064/32873844 swapFree=7100/7100
[pid=3061] ppid=3059 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3061/stat : 3061 (npSolver-pbo-I.) S 3059 3061 2277 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272054030 9367552 275 33554432000 4194304 5064252 140737218831616 140737218830528 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3061/statm: 2287 275 233 213 0 72 0
[pid=3062] ppid=3061 vsize=2504 CPUtime=0.11 cores=0,2,4,6
/proc/3062/stat : 3062 (npSolver-pbo) S 3061 3061 2277 0 -1 4202496 462 2198 0 0 4 0 7 0 20 0 1 0 272054030 2564096 314 33554432000 4194304 5992684 140736172977264 140736172963528 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3062/statm: 626 314 166 440 0 182 0
[pid=3067] ppid=3062 vsize=7588 CPUtime=0.95 cores=0,2,4,6
/proc/3067/stat : 3067 (glucosInc) R 3062 3061 2277 0 -1 4202496 1805 0 0 0 95 0 0 0 20 0 1 0 272054045 7770112 1341 33554432000 4194304 5654031 140735030518960 140735030506776 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3067/statm: 1897 1341 138 357 0 1537 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 19240
[startup+1.30025 s]
/proc/loadavg: 1.92 1.98 1.98 3/181 3067
/proc/meminfo: memFree=28440064/32873844 swapFree=7100/7100
[pid=3061] ppid=3059 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3061/stat : 3061 (npSolver-pbo-I.) S 3059 3061 2277 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272054030 9367552 275 33554432000 4194304 5064252 140737218831616 140737218830528 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3061/statm: 2287 275 233 213 0 72 0
[pid=3062] ppid=3061 vsize=2504 CPUtime=0.11 cores=0,2,4,6
/proc/3062/stat : 3062 (npSolver-pbo) S 3061 3061 2277 0 -1 4202496 462 2198 0 0 4 0 7 0 20 0 1 0 272054030 2564096 314 33554432000 4194304 5992684 140736172977264 140736172963528 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3062/statm: 626 314 166 440 0 182 0
[pid=3067] ppid=3062 vsize=7588 CPUtime=1.15 cores=0,2,4,6
/proc/3067/stat : 3067 (glucosInc) R 3062 3061 2277 0 -1 4202496 1847 0 0 0 115 0 0 0 20 0 1 0 272054045 7770112 1381 33554432000 4194304 5654031 140735030518960 140735030506776 4233232 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3067/statm: 1897 1381 138 357 0 1537 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 19240
[startup+1.40024 s]
/proc/loadavg: 1.92 1.98 1.98 3/181 3067
/proc/meminfo: memFree=28440064/32873844 swapFree=7100/7100
[pid=3061] ppid=3059 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3061/stat : 3061 (npSolver-pbo-I.) S 3059 3061 2277 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272054030 9367552 275 33554432000 4194304 5064252 140737218831616 140737218830528 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3061/statm: 2287 275 233 213 0 72 0
[pid=3062] ppid=3061 vsize=2672 CPUtime=0.13 cores=0,2,4,6
/proc/3062/stat : 3062 (npSolver-pbo) S 3061 3061 2277 0 -1 4204032 536 2198 0 0 6 0 7 0 20 0 1 0 272054030 2736128 353 33554432000 4194304 5992684 140736172977264 140736172971800 5240597 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/3062/statm: 668 353 184 440 0 224 0
[pid=3067] ppid=3062 vsize=7596 CPUtime=1.18 cores=0,2,4,6
/proc/3067/stat : 3067 (glucosInc) S 3062 3061 2277 0 -1 4202496 1854 0 0 0 118 0 0 0 20 0 1 0 272054045 7778304 1388 33554432000 4194304 5654031 140735030518960 140735030517272 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3067/statm: 1899 1388 144 357 0 1539 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 19416
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3061 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=145977
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.161974
# while last known CPU time is 1.31
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 1.47174
CPU time (s): 1.31
CPU user time (s): 1.31
CPU system time (s): 0
CPU usage (%): 89.0102
Max. virtual memory (cumulated for all children) (KiB): 19416
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.145977
system time used= 0.015997
maximum resident set size= 6904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3108
page faults= 0
swaps= 0
block input operations= 0
block output operations= 904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 188
involuntary context switches= 7
runsolver used 0.003999 second user time and 0.003999 second system time
The end
Begin job on node111 at 2012-05-26 21:07:51
IDJOB=3699537
IDBENCH=2095
IDSOLVER=2276
FILE ID=node111/3699537-1338059271
RUNJOBID= node111-1338052066-2293
PBS_JOBID= 14624388
Free space on /tmp= 71564 MiB
SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-hanoi5.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699537-1338059271/watcher-3699537-1338059271 -o /tmp/evaluation-result-3699537-1338059271/solver-3699537-1338059271 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699537-1338059271.opb 1330764280 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e569a703dfec131c012510753e8401ab
RANDOM SEED=1330764280
node111.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 : 2666.152
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 : 5332.30
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 : 2666.152
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 : 2666.152
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 : 2666.152
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 : 2666.152
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 : 2666.152
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 : 2666.152
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 : 2666.152
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 : 5331.90
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 28450280 kB
Buffers: 252904 kB
Cached: 3377920 kB
SwapCached: 0 kB
Active: 875484 kB
Inactive: 2774368 kB
Active(anon): 21416 kB
Inactive(anon): 0 kB
Active(file): 854068 kB
Inactive(file): 2774368 kB
Unevictable: 7100 kB
Mlocked: 7100 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 17868 kB
Writeback: 0 kB
AnonPages: 25980 kB
Mapped: 15576 kB
Shmem: 200 kB
Slab: 637096 kB
SReclaimable: 78768 kB
SUnreclaim: 558328 kB
KernelStack: 1504 kB
PageTables: 3708 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 136248 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 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= 71556 MiB
End job on node111 at 2012-05-26 21:07:52