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-3746748-1339104459/watcher-3746748-1339104459 -o /tmp/evaluation-result-3746748-1339104459/solver-3746748-1339104459 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746748-1339104459.opb 1530101611 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 1.97 3/177 1874
/proc/meminfo: memFree=30270368/32873844 swapFree=7124/7124
[pid=1874] ppid=1872 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1874/stat : 1874 (npSolver-pbo-It) S 1872 1874 694 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376574340 9367552 274 33554432000 4194304 5064252 140734401022816 140734401021728 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1874/statm: 2287 274 233 213 0 72 0
[startup+0.0145361 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 1874
/proc/meminfo: memFree=30270368/32873844 swapFree=7124/7124
[pid=1874] ppid=1872 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1874/stat : 1874 (npSolver-pbo-It) S 1872 1874 694 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376574340 9367552 274 33554432000 4194304 5064252 140734401022816 140734401021728 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1874/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100272 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 1874
/proc/meminfo: memFree=30270368/32873844 swapFree=7124/7124
[pid=1874] ppid=1872 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1874/stat : 1874 (npSolver-pbo-It) S 1872 1874 694 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376574340 9367552 274 33554432000 4194304 5064252 140734401022816 140734401021728 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1874/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300273 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 1874
/proc/meminfo: memFree=30270368/32873844 swapFree=7124/7124
[pid=1874] ppid=1872 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1874/stat : 1874 (npSolver-pbo-It) S 1872 1874 694 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376574340 9367552 274 33554432000 4194304 5064252 140734401022816 140734401021728 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1874/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700272 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 1874
/proc/meminfo: memFree=30270368/32873844 swapFree=7124/7124
[pid=1874] ppid=1872 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1874/stat : 1874 (npSolver-pbo-It) S 1872 1874 694 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376574340 9367552 274 33554432000 4194304 5064252 140734401022816 140734401021728 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1874/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50034 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 1880
/proc/meminfo: memFree=30228612/32873844 swapFree=7124/7124
[pid=1874] ppid=1872 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1874/stat : 1874 (npSolver-pbo-It) S 1872 1874 694 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376574340 9367552 274 33554432000 4194304 5064252 140734401022816 140734401021728 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1874/statm: 2287 274 233 213 0 72 0
[pid=1875] ppid=1874 vsize=61676 CPUtime=1.02 cores=0,2,4,6
/proc/1875/stat : 1875 (npSolver-pbo) S 1874 1874 694 0 -1 4204032 11180 6015 0 0 50 7 41 4 20 0 1 0 376574340 63156224 15024 33554432000 4194304 6004724 140733439973184 140733439967736 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/1875/statm: 15419 15024 174 442 0 14973 0
[pid=1880] ppid=1875 vsize=13044 CPUtime=0.03 cores=0,2,4,6
/proc/1880/stat : 1880 (glucosInc) S 1875 1874 694 0 -1 4202496 1947 0 0 0 3 0 0 0 20 0 1 0 376574426 13357056 2380 33554432000 4194304 5654031 140733252849232 140733252847544 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/1880/statm: 3261 2380 146 357 0 2901 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 83868
Solver just ended. Dumping a history of the last processes samples
[startup+1.70034 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 1880
/proc/meminfo: memFree=30228612/32873844 swapFree=7124/7124
[pid=1874] ppid=1872 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/1874/stat : 1874 (npSolver-pbo-It) S 1872 1874 694 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376574340 9367552 274 33554432000 4194304 5064252 140734401022816 140734401021728 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/1874/statm: 2287 274 233 213 0 72 0
[pid=1875] ppid=1874 vsize=61676 CPUtime=1.02 cores=0,2,4,6
/proc/1875/stat : 1875 (npSolver-pbo) S 1874 1874 694 0 -1 4204032 11180 6015 0 0 50 7 41 4 20 0 1 0 376574340 63156224 15024 33554432000 4194304 6004724 140733439973184 140733439967736 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/1875/statm: 15419 15024 174 442 0 14973 0
[pid=1880] ppid=1875 vsize=13044 CPUtime=0.03 cores=0,2,4,6
/proc/1880/stat : 1880 (glucosInc) S 1875 1874 694 0 -1 4202496 1947 0 0 0 3 0 0 0 20 0 1 0 376574426 13357056 2380 33554432000 4194304 5654031 140733252849232 140733252847544 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/1880/statm: 3261 2380 146 357 0 2901 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 83868
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1874 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=918860
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=120981
# CPU time returned by wait4() is 1.03984
# while last known CPU time is 1.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 1.71737
CPU time (s): 1.05
CPU user time (s): 0.94
CPU system time (s): 0.11
CPU usage (%): 61.14
Max. virtual memory (cumulated for all children) (KiB): 83868
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.91886
system time used= 0.120981
maximum resident set size= 60096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17569
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= 11705
involuntary context switches= 9
runsolver used 0.003999 second user time and 0.008998 second system time
The end
Begin job on node110 at 2012-06-07 23:27:39
IDJOB=3746748
IDBENCH=72269
IDSOLVER=2332
FILE ID=node110/3746748-1339104459
RUNJOBID= node110-1339098177-710
PBS_JOBID= 14643743
Free space on /tmp= 70908 MiB
SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/9orless/normalized-r-cran-car.cudf.paranoid.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746748-1339104459/watcher-3746748-1339104459 -o /tmp/evaluation-result-3746748-1339104459/solver-3746748-1339104459 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746748-1339104459.opb 1530101611 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3a7916060902a0391ae7e367fcc49c09
RANDOM SEED=1530101611
node110.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 : 2666.893
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 : 5333.78
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 : 2666.893
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 : 2666.893
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 : 2666.893
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 : 2666.893
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 : 2666.893
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 : 5331.90
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 : 2666.893
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 : 2666.893
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: 30269996 kB
Buffers: 82872 kB
Cached: 1618592 kB
SwapCached: 3688 kB
Active: 270804 kB
Inactive: 1542824 kB
Active(anon): 110888 kB
Inactive(anon): 3608 kB
Active(file): 159916 kB
Inactive(file): 1539216 kB
Unevictable: 7124 kB
Mlocked: 7124 kB
SwapTotal: 67108856 kB
SwapFree: 67097340 kB
Dirty: 12052 kB
Writeback: 0 kB
AnonPages: 136524 kB
Mapped: 10196 kB
Shmem: 0 kB
Slab: 632704 kB
SReclaimable: 72960 kB
SUnreclaim: 559744 kB
KernelStack: 1496 kB
PageTables: 4376 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 251504 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 112640 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= 70868 MiB
End job on node110 at 2012-06-07 23:27:41