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-3746300-1339098181/watcher-3746300-1339098181 -o /tmp/evaluation-result-3746300-1339098181/solver-3746300-1339098181 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746300-1339098181.opb 2095530923 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: 0.08 0.02 0.01 3/171 30137
/proc/meminfo: memFree=26606876/32873844 swapFree=7628/7628
[pid=30137] ppid=30135 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30137/stat : 30137 (npSolver-pbo-It) S 30135 30137 30107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942502 9367552 275 33554432000 4194304 5064252 140734738897392 140734738896304 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30137/statm: 2287 275 233 213 0 72 0
[startup+0.0854041 s]
/proc/loadavg: 0.08 0.02 0.01 3/171 30137
/proc/meminfo: memFree=26606876/32873844 swapFree=7628/7628
[pid=30137] ppid=30135 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30137/stat : 30137 (npSolver-pbo-It) S 30135 30137 30107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942502 9367552 275 33554432000 4194304 5064252 140734738897392 140734738896304 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30137/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100192 s]
/proc/loadavg: 0.08 0.02 0.01 3/171 30137
/proc/meminfo: memFree=26606876/32873844 swapFree=7628/7628
[pid=30137] ppid=30135 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30137/stat : 30137 (npSolver-pbo-It) S 30135 30137 30107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942502 9367552 275 33554432000 4194304 5064252 140734738897392 140734738896304 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30137/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300233 s]
/proc/loadavg: 0.08 0.02 0.01 3/171 30137
/proc/meminfo: memFree=26606876/32873844 swapFree=7628/7628
[pid=30137] ppid=30135 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30137/stat : 30137 (npSolver-pbo-It) S 30135 30137 30107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942502 9367552 275 33554432000 4194304 5064252 140734738897392 140734738896304 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30137/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700235 s]
/proc/loadavg: 0.08 0.02 0.01 3/171 30137
/proc/meminfo: memFree=26606876/32873844 swapFree=7628/7628
[pid=30137] ppid=30135 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30137/stat : 30137 (npSolver-pbo-It) S 30135 30137 30107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942502 9367552 275 33554432000 4194304 5064252 140734738897392 140734738896304 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30137/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+1.10649 s]
/proc/loadavg: 0.08 0.02 0.01 2/174 30143
/proc/meminfo: memFree=26601876/32873844 swapFree=7628/7628
[pid=30137] ppid=30135 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30137/stat : 30137 (npSolver-pbo-It) S 30135 30137 30107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942502 9367552 275 33554432000 4194304 5064252 140734738897392 140734738896304 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30137/statm: 2287 275 233 213 0 72 0
[pid=30138] ppid=30137 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/30138/stat : 30138 (npSolver-pbo) S 30137 30137 30107 0 -1 4202496 1655 1821 0 1 1 0 6 0 20 0 1 0 375942502 3190784 447 33554432000 4194304 6004724 140736169881312 140736169867592 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30138/statm: 779 447 152 442 0 333 0
[pid=30143] ppid=30138 vsize=7392 CPUtime=0.99 cores=0,2,4,6
/proc/30143/stat : 30143 (glucosInc) R 30138 30137 30107 0 -1 4202496 1656 0 0 0 99 0 0 0 20 0 1 0 375942513 7569408 1155 33554432000 4194304 5654031 140735588817408 140735588815288 4208659 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30143/statm: 1848 1155 132 357 0 1488 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 19656
[startup+1.20033 s]
/proc/loadavg: 0.08 0.02 0.01 2/174 30143
/proc/meminfo: memFree=26601876/32873844 swapFree=7628/7628
[pid=30137] ppid=30135 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30137/stat : 30137 (npSolver-pbo-It) S 30135 30137 30107 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 375942502 9367552 275 33554432000 4194304 5064252 140734738897392 140734738896304 254750123598 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30137/statm: 2287 275 233 213 0 72 0
[pid=30138] ppid=30137 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/30138/stat : 30138 (npSolver-pbo) S 30137 30137 30107 0 -1 4202496 1655 1821 0 1 1 0 6 0 20 0 1 0 375942502 3190784 447 33554432000 4194304 6004724 140736169881312 140736169867592 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30138/statm: 779 447 152 442 0 333 0
[pid=30143] ppid=30138 vsize=7392 CPUtime=1.08 cores=0,2,4,6
/proc/30143/stat : 30143 (glucosInc) R 30138 30137 30107 0 -1 4202496 1656 0 0 0 108 0 0 0 20 0 1 0 375942513 7569408 1155 33554432000 4194304 5654031 140735588817408 140735588815288 4232830 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30143/statm: 1848 1155 132 357 0 1488 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 19656
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30137 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=76988
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.087986
# while last known CPU time is 1.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 1.26905
CPU time (s): 1.15
CPU user time (s): 1.15
CPU system time (s): 0
CPU usage (%): 90.6191
Max. virtual memory (cumulated for all children) (KiB): 19656
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.076988
system time used= 0.010998
maximum resident set size= 30256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4032
page faults= 1
swaps= 0
block input operations= 16
block output operations= 360
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 10
runsolver used 0.002999 second user time and 0.004999 second system time
The end
Begin job on node145 at 2012-06-07 21:43:01
IDJOB=3746300
IDBENCH=1308
IDSOLVER=2332
FILE ID=node145/3746300-1339098181
RUNJOBID= node145-1339098177-30123
PBS_JOBID= 14643708
Free space on /tmp= 71020 MiB
SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746300-1339098181/watcher-3746300-1339098181 -o /tmp/evaluation-result-3746300-1339098181/solver-3746300-1339098181 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746300-1339098181.opb 2095530923 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= c118a5f7f4e95d7123e302378befd6ff
RANDOM SEED=2095530923
node145.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 : 2667.149
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 : 5334.29
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 : 2667.149
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 : 2667.149
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 : 5313.38
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 : 2667.149
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 : 2667.149
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 : 2667.149
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 : 2667.149
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 : 2667.149
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 : 5331.89
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 26606876 kB
Buffers: 466724 kB
Cached: 4922236 kB
SwapCached: 4 kB
Active: 1997564 kB
Inactive: 3401832 kB
Active(anon): 1788 kB
Inactive(anon): 10864 kB
Active(file): 1995776 kB
Inactive(file): 3390968 kB
Unevictable: 7628 kB
Mlocked: 7628 kB
SwapTotal: 67108856 kB
SwapFree: 67108852 kB
Dirty: 8644 kB
Writeback: 0 kB
AnonPages: 17756 kB
Mapped: 13380 kB
Shmem: 200 kB
Slab: 726248 kB
SReclaimable: 168060 kB
SUnreclaim: 558188 kB
KernelStack: 1392 kB
PageTables: 3808 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 103196 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= 71012 MiB
End job on node145 at 2012-06-07 21:43:03