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-3746287-1339098180/watcher-3746287-1339098180 -o /tmp/evaluation-result-3746287-1339098180/solver-3746287-1339098180 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746287-1339098180.opb 2095530923 HOME HOME
running on 4 cores: 1,3,5,7
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: 0.16 0.03 0.01 2/172 22419
/proc/meminfo: memFree=29208828/32873844 swapFree=7120/7120
[pid=22419] ppid=22417 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22419/stat : 22419 (npSolver-pbo-It) S 22417 22419 22344 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942910 9367552 275 33554432000 4194304 5064252 140733796554944 140733796553856 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22419/statm: 2287 275 233 213 0 72 0
[startup+0.033782 s]
/proc/loadavg: 0.16 0.03 0.01 2/172 22419
/proc/meminfo: memFree=29208828/32873844 swapFree=7120/7120
[pid=22419] ppid=22417 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22419/stat : 22419 (npSolver-pbo-It) S 22417 22419 22344 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942910 9367552 275 33554432000 4194304 5064252 140733796554944 140733796553856 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22419/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.191218 s]
/proc/loadavg: 0.16 0.03 0.01 2/172 22419
/proc/meminfo: memFree=29208828/32873844 swapFree=7120/7120
[pid=22419] ppid=22417 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22419/stat : 22419 (npSolver-pbo-It) S 22417 22419 22344 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942910 9367552 275 33554432000 4194304 5064252 140733796554944 140733796553856 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22419/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300223 s]
/proc/loadavg: 0.16 0.03 0.01 2/172 22419
/proc/meminfo: memFree=29208828/32873844 swapFree=7120/7120
[pid=22419] ppid=22417 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22419/stat : 22419 (npSolver-pbo-It) S 22417 22419 22344 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942910 9367552 275 33554432000 4194304 5064252 140733796554944 140733796553856 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22419/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700221 s]
/proc/loadavg: 0.16 0.03 0.01 2/172 22419
/proc/meminfo: memFree=29208828/32873844 swapFree=7120/7120
[pid=22419] ppid=22417 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22419/stat : 22419 (npSolver-pbo-It) S 22417 22419 22344 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942910 9367552 275 33554432000 4194304 5064252 140733796554944 140733796553856 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22419/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50029 s]
/proc/loadavg: 0.16 0.03 0.01 2/175 22425
/proc/meminfo: memFree=29202448/32873844 swapFree=7120/7120
[pid=22419] ppid=22417 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22419/stat : 22419 (npSolver-pbo-It) S 22417 22419 22344 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942910 9367552 275 33554432000 4194304 5064252 140733796554944 140733796553856 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22419/statm: 2287 275 233 213 0 72 0
[pid=22420] ppid=22419 vsize=3116 CPUtime=0.07 cores=1,3,5,7
/proc/22420/stat : 22420 (npSolver-pbo) S 22419 22419 22344 0 -1 4202496 1654 1820 0 0 1 0 6 0 20 0 1 0 375942911 3190784 447 33554432000 4194304 6004724 140736585159312 140736585145592 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 13 0 0
/proc/22420/statm: 779 447 152 442 0 333 0
[pid=22425] ppid=22420 vsize=7144 CPUtime=1.26 cores=1,3,5,7
/proc/22425/stat : 22425 (glucosInc) R 22420 22419 22344 0 -1 4202496 1785 0 0 0 126 0 0 0 20 0 1 0 375942933 7315456 1281 33554432000 4194304 5654031 140733958254160 140733958252040 4233232 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22425/statm: 1786 1281 138 357 0 1426 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 19408
Solver just ended. Dumping a history of the last processes samples
[startup+1.9003 s]
/proc/loadavg: 0.16 0.03 0.01 2/175 22425
/proc/meminfo: memFree=29202448/32873844 swapFree=7120/7120
[pid=22419] ppid=22417 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22419/stat : 22419 (npSolver-pbo-It) S 22417 22419 22344 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942910 9367552 275 33554432000 4194304 5064252 140733796554944 140733796553856 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22419/statm: 2287 275 233 213 0 72 0
[pid=22420] ppid=22419 vsize=3116 CPUtime=0.07 cores=1,3,5,7
/proc/22420/stat : 22420 (npSolver-pbo) S 22419 22419 22344 0 -1 4202496 1654 1820 0 0 1 0 6 0 20 0 1 0 375942911 3190784 447 33554432000 4194304 6004724 140736585159312 140736585145592 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 13 0 0
/proc/22420/statm: 779 447 152 442 0 333 0
[pid=22425] ppid=22420 vsize=8304 CPUtime=1.66 cores=1,3,5,7
/proc/22425/stat : 22425 (glucosInc) R 22420 22419 22344 0 -1 4202496 2075 0 0 0 166 0 0 0 20 0 1 0 375942933 8503296 1562 33554432000 4194304 5654031 140733958254160 140733958241976 4232988 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22425/statm: 2076 1562 138 357 0 1716 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 20568
[startup+2.1003 s]
/proc/loadavg: 0.16 0.03 0.01 2/175 22425
/proc/meminfo: memFree=29199580/32873844 swapFree=7120/7120
[pid=22419] ppid=22417 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22419/stat : 22419 (npSolver-pbo-It) S 22417 22419 22344 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942910 9367552 275 33554432000 4194304 5064252 140733796554944 140733796553856 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/22419/statm: 2287 275 233 213 0 72 0
[pid=22420] ppid=22419 vsize=3116 CPUtime=0.07 cores=1,3,5,7
/proc/22420/stat : 22420 (npSolver-pbo) S 22419 22419 22344 0 -1 4202496 1654 1820 0 0 1 0 6 0 20 0 1 0 375942911 3190784 447 33554432000 4194304 6004724 140736585159312 140736585145592 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 13 0 0
/proc/22420/statm: 779 447 152 442 0 333 0
[pid=22425] ppid=22420 vsize=8304 CPUtime=1.87 cores=1,3,5,7
/proc/22425/stat : 22425 (glucosInc) R 22420 22419 22344 0 -1 4202496 2075 0 0 0 187 0 0 0 20 0 1 0 375942933 8503296 1562 33554432000 4194304 5654031 140733958254160 140733958241976 4217553 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22425/statm: 2076 1562 138 357 0 1716 0
Current children cumulated CPU time (s) 1.94
Current children cumulated vsize (KiB) 20568
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22419 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=78987
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.093984
# while last known CPU time is 1.94
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 2.12493
CPU time (s): 1.94
CPU user time (s): 1.94
CPU system time (s): 0
CPU usage (%): 91.2973
Max. virtual memory (cumulated for all children) (KiB): 20568
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
system time used= 0.014997
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= 0
swaps= 0
block input operations= 0
block output operations= 360
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 6
runsolver used 0.010998 second user time and 0.009998 second system time
The end
Begin job on node142 at 2012-06-07 21:43:00
IDJOB=3746287
IDBENCH=1289
IDSOLVER=2332
FILE ID=node142/3746287-1339098180
RUNJOBID= node142-1339098175-22361
PBS_JOBID= 14643711
Free space on /tmp= 71180 MiB
SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746287-1339098180/watcher-3746287-1339098180 -o /tmp/evaluation-result-3746287-1339098180/solver-3746287-1339098180 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746287-1339098180.opb 2095530923 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=2095530923
node142.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 : 2666.776
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 : 5333.55
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 : 2666.776
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 : 2666.776
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 : 5391.91
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 : 2666.776
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 : 5331.92
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 : 2666.776
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 : 2666.776
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 : 2666.776
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 : 2666.776
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: 29209208 kB
Buffers: 367488 kB
Cached: 2458544 kB
SwapCached: 112 kB
Active: 1433368 kB
Inactive: 1403008 kB
Active(anon): 1916 kB
Inactive(anon): 11164 kB
Active(file): 1431452 kB
Inactive(file): 1391844 kB
Unevictable: 7120 kB
Mlocked: 7120 kB
SwapTotal: 67108856 kB
SwapFree: 67108744 kB
Dirty: 8936 kB
Writeback: 0 kB
AnonPages: 17544 kB
Mapped: 9868 kB
Shmem: 188 kB
Slab: 692332 kB
SReclaimable: 133976 kB
SUnreclaim: 558356 kB
KernelStack: 1400 kB
PageTables: 3812 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 103808 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= 71172 MiB
End job on node142 at 2012-06-07 21:43:03