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-3748436-1339172020/watcher-3748436-1339172020 -o /tmp/evaluation-result-3748436-1339172020/solver-3748436-1339172020 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748436-1339172020.opb 346864927 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: 2.00 2.00 2.00 3/170 22733
/proc/meminfo: memFree=30428380/32873852 swapFree=6864/6864
[pid=22733] ppid=22731 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22733/stat : 22733 (npSolver-pbo-I.) S 22731 22733 22577 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327432 9367552 275 33554432000 4194304 5064252 140737470621776 140737470620688 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22733/statm: 2287 275 233 213 0 72 0
[startup+0.06665 s]
/proc/loadavg: 2.00 2.00 2.00 3/170 22733
/proc/meminfo: memFree=30428380/32873852 swapFree=6864/6864
[pid=22733] ppid=22731 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22733/stat : 22733 (npSolver-pbo-I.) S 22731 22733 22577 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327432 9367552 275 33554432000 4194304 5064252 140737470621776 140737470620688 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22733/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100344 s]
/proc/loadavg: 2.00 2.00 2.00 3/170 22733
/proc/meminfo: memFree=30428380/32873852 swapFree=6864/6864
[pid=22733] ppid=22731 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22733/stat : 22733 (npSolver-pbo-I.) S 22731 22733 22577 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327432 9367552 275 33554432000 4194304 5064252 140737470621776 140737470620688 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22733/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300266 s]
/proc/loadavg: 2.00 2.00 2.00 3/170 22733
/proc/meminfo: memFree=30428380/32873852 swapFree=6864/6864
[pid=22733] ppid=22731 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22733/stat : 22733 (npSolver-pbo-I.) S 22731 22733 22577 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327432 9367552 275 33554432000 4194304 5064252 140737470621776 140737470620688 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22733/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700323 s]
/proc/loadavg: 2.00 2.00 2.00 3/170 22733
/proc/meminfo: memFree=30428380/32873852 swapFree=6864/6864
[pid=22733] ppid=22731 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22733/stat : 22733 (npSolver-pbo-I.) S 22731 22733 22577 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327432 9367552 275 33554432000 4194304 5064252 140737470621776 140737470620688 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22733/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22753
/proc/meminfo: memFree=31236028/32873852 swapFree=6864/6864
[pid=22733] ppid=22731 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22733/stat : 22733 (npSolver-pbo-I.) S 22731 22733 22577 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327432 9367552 275 33554432000 4194304 5064252 140737470621776 140737470620688 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22733/statm: 2287 275 233 213 0 72 0
[pid=22734] ppid=22733 vsize=54496 CPUtime=1.42 cores=0,2,4,6
/proc/22734/stat : 22734 (npSolver-pbo) S 22733 22733 22577 0 -1 4202496 15572 11671 0 0 46 7 80 9 20 0 1 0 383327432 55803904 13273 33554432000 4194304 6004724 140735025227648 140735025213928 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22734/statm: 13624 13273 152 442 0 13178 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 63644
Solver just ended. Dumping a history of the last processes samples
[startup+2.30034 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 22756
/proc/meminfo: memFree=31074724/32873852 swapFree=6864/6864
[pid=22733] ppid=22731 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22733/stat : 22733 (npSolver-pbo-I.) S 22731 22733 22577 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327432 9367552 275 33554432000 4194304 5064252 140737470621776 140737470620688 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22733/statm: 2287 275 233 213 0 72 0
[pid=22734] ppid=22733 vsize=54500 CPUtime=1.54 cores=0,2,4,6
/proc/22734/stat : 22734 (npSolver-pbo) S 22733 22733 22577 0 -1 4204032 15817 11671 0 0 55 10 80 9 20 0 1 0 383327432 55808000 13296 33554432000 4194304 6004724 140735025227648 140735025222200 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22734/statm: 13625 13296 174 442 0 13179 0
[pid=22755] ppid=22734 vsize=19140 CPUtime=0.05 cores=0,2,4,6
/proc/22755/stat : 22755 (glucosInc) S 22734 22733 22577 0 -1 4202496 3288 0 0 0 5 0 0 0 20 0 1 0 383327576 19599360 4232 33554432000 4194304 5654031 140733347112192 140733347110504 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22755/statm: 4785 4232 146 357 0 4425 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 82788
[startup+2.50039 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 22756
/proc/meminfo: memFree=31074724/32873852 swapFree=6864/6864
[pid=22733] ppid=22731 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/22733/stat : 22733 (npSolver-pbo-I.) S 22731 22733 22577 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383327432 9367552 275 33554432000 4194304 5064252 140737470621776 140737470620688 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/22733/statm: 2287 275 233 213 0 72 0
[pid=22734] ppid=22733 vsize=54500 CPUtime=1.54 cores=0,2,4,6
/proc/22734/stat : 22734 (npSolver-pbo) S 22733 22733 22577 0 -1 4204032 15817 11671 0 0 55 10 80 9 20 0 1 0 383327432 55808000 13296 33554432000 4194304 6004724 140735025227648 140735025222200 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/22734/statm: 13625 13296 174 442 0 13179 0
[pid=22755] ppid=22734 vsize=19140 CPUtime=0.05 cores=0,2,4,6
/proc/22755/stat : 22755 (glucosInc) S 22734 22733 22577 0 -1 4202496 3288 0 0 0 5 0 0 0 20 0 1 0 383327576 19599360 4232 33554432000 4194304 5654031 140733347112192 140733347110504 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/22755/statm: 4785 4232 146 357 0 4425 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 82788
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22733 and gives
# childrusage.ru_utime.tv_sec=1
# childrusage.ru_utime.tv_usec=363792
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=208968
# CPU time returned by wait4() is 1.57276
# while last known CPU time is 1.59
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 2.56756
CPU time (s): 1.59
CPU user time (s): 1.4
CPU system time (s): 0.19
CPU usage (%): 61.9264
Max. virtual memory (cumulated for all children) (KiB): 119752
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.36379
system time used= 0.208968
maximum resident set size= 80388
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27863
page faults= 0
swaps= 0
block input operations= 0
block output operations= 11120
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12413
involuntary context switches= 11
runsolver used 0.001999 second user time and 0.014997 second system time
The end
Begin job on node129 at 2012-06-08 18:13:40
IDJOB=3748436
IDBENCH=91373
IDSOLVER=2333
FILE ID=node129/3748436-1339172020
RUNJOBID= node129-1339170215-22593
PBS_JOBID= 14643830
Free space on /tmp= 69376 MiB
SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null50mast_rapportOE1.0_TMAX15_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748436-1339172020/watcher-3748436-1339172020 -o /tmp/evaluation-result-3748436-1339172020/solver-3748436-1339172020 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748436-1339172020.opb 346864927 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 773b5c7b3755e8da70dfe86d32b28f06
RANDOM SEED=346864927
node129.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 : 2666.957
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 : 5333.91
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 : 2666.957
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 : 2666.957
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 : 2666.957
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 : 2666.957
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 : 5331.90
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 : 2666.957
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 : 5331.92
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 : 2666.957
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 : 5331.90
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 : 2666.957
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: 32873852 kB
MemFree: 30312580 kB
Buffers: 278124 kB
Cached: 1376260 kB
SwapCached: 2008 kB
Active: 1489556 kB
Inactive: 168828 kB
Active(anon): 2288 kB
Inactive(anon): 4180 kB
Active(file): 1487268 kB
Inactive(file): 164648 kB
Unevictable: 6864 kB
Mlocked: 6864 kB
SwapTotal: 67108856 kB
SwapFree: 67100448 kB
Dirty: 11280 kB
Writeback: 0 kB
AnonPages: 9608 kB
Mapped: 8252 kB
Shmem: 0 kB
Slab: 763472 kB
SReclaimable: 205760 kB
SUnreclaim: 557712 kB
KernelStack: 1424 kB
PageTables: 3580 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545780 kB
Committed_AS: 102404 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346360 kB
VmallocChunk: 34341988004 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= 70588 MiB
End job on node129 at 2012-06-08 18:13:43