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-3697884-1338138164/watcher-3697884-1338138164 -o /tmp/evaluation-result-3697884-1338138164/solver-3697884-1338138164 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697884-1338138164.opb 37855961 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: 2.38 2.28 2.11 3/177 4274
/proc/meminfo: memFree=29136588/32873852 swapFree=6856/6856
[pid=4274] ppid=4272 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4274/stat : 4274 (npSolver-pbo-It) S 4272 4274 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279942341 9367552 275 33554432000 4194304 5064252 140737065068640 140737065067552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4274/statm: 2287 275 233 213 0 72 0
[startup+0.061585 s]
/proc/loadavg: 2.38 2.28 2.11 3/177 4274
/proc/meminfo: memFree=29136588/32873852 swapFree=6856/6856
[pid=4274] ppid=4272 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4274/stat : 4274 (npSolver-pbo-It) S 4272 4274 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279942341 9367552 275 33554432000 4194304 5064252 140737065068640 140737065067552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4274/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100448 s]
/proc/loadavg: 2.38 2.28 2.11 3/177 4274
/proc/meminfo: memFree=29136588/32873852 swapFree=6856/6856
[pid=4274] ppid=4272 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4274/stat : 4274 (npSolver-pbo-It) S 4272 4274 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279942341 9367552 275 33554432000 4194304 5064252 140737065068640 140737065067552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4274/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.30023 s]
/proc/loadavg: 2.38 2.28 2.11 3/177 4274
/proc/meminfo: memFree=29136588/32873852 swapFree=6856/6856
[pid=4274] ppid=4272 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4274/stat : 4274 (npSolver-pbo-It) S 4272 4274 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279942341 9367552 275 33554432000 4194304 5064252 140737065068640 140737065067552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4274/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700234 s]
/proc/loadavg: 2.38 2.28 2.11 3/177 4274
/proc/meminfo: memFree=29136588/32873852 swapFree=6856/6856
[pid=4274] ppid=4272 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4274/stat : 4274 (npSolver-pbo-It) S 4272 4274 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279942341 9367552 275 33554432000 4194304 5064252 140737065068640 140737065067552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4274/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50045 s]
/proc/loadavg: 2.38 2.28 2.11 3/181 4278
/proc/meminfo: memFree=29063940/32873852 swapFree=6856/6856
[pid=4274] ppid=4272 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4274/stat : 4274 (npSolver-pbo-It) S 4272 4274 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279942341 9367552 275 33554432000 4194304 5064252 140737065068640 140737065067552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4274/statm: 2287 275 233 213 0 72 0
[pid=4275] ppid=4274 vsize=17736 CPUtime=0.81 cores=1,3,5,7
/proc/4275/stat : 4275 (npSolver-pbo) S 4274 4274 1566 0 -1 4202496 4338 0 0 0 79 2 0 0 20 0 1 0 279942341 18161664 3956 33554432000 4194304 5992684 140735251748016 140735251742464 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4275/statm: 4434 3956 164 440 0 3990 0
[pid=4277] ppid=4275 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4277/stat : 4277 (cp2_pre.sh) S 4275 4274 1566 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 279942424 9367552 276 33554432000 4194304 5064252 140737124270544 140737124269248 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4277/statm: 2287 276 234 213 0 72 0
[pid=4278] ppid=4277 vsize=78128 CPUtime=0.66 cores=1,3,5,7
/proc/4278/stat : 4278 (coprocessor) R 4277 4274 1566 0 -1 4202496 15185 0 0 0 64 2 0 0 20 0 1 0 279942424 80003072 18652 33554432000 4194304 6586260 140734378539072 140734378535048 5599231 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4278/statm: 19532 18652 192 584 0 18944 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 114160
[startup+3.10062 s]
/proc/loadavg: 2.35 2.27 2.11 3/181 4278
/proc/meminfo: memFree=29027904/32873852 swapFree=6856/6856
[pid=4274] ppid=4272 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4274/stat : 4274 (npSolver-pbo-It) S 4272 4274 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279942341 9367552 275 33554432000 4194304 5064252 140737065068640 140737065067552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4274/statm: 2287 275 233 213 0 72 0
[pid=4275] ppid=4274 vsize=20540 CPUtime=2.66 cores=1,3,5,7
/proc/4275/stat : 4275 (npSolver-pbo) S 4274 4274 1566 0 -1 4204032 5118 18392 0 0 116 3 127 20 20 0 1 0 279942341 21032960 4677 33554432000 4194304 5992684 140735251748016 140735251742552 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/4275/statm: 5135 4677 184 440 0 4691 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 29688
Solver just ended. Dumping a history of the last processes samples
[startup+3.30696 s]
/proc/loadavg: 2.35 2.27 2.11 2/181 4281
/proc/meminfo: memFree=29054824/32873852 swapFree=6856/6856
[pid=4274] ppid=4272 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4274/stat : 4274 (npSolver-pbo-It) S 4272 4274 1566 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279942341 9367552 275 33554432000 4194304 5064252 140737065068640 140737065067552 273448330830 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4274/statm: 2287 275 233 213 0 72 0
[pid=4275] ppid=4274 vsize=20540 CPUtime=2.66 cores=1,3,5,7
/proc/4275/stat : 4275 (npSolver-pbo) S 4274 4274 1566 0 -1 4204032 5118 18392 0 0 116 3 127 20 20 0 1 0 279942341 21032960 4677 33554432000 4194304 5992684 140735251748016 140735251742552 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/4275/statm: 5135 4677 184 440 0 4691 0
[pid=4280] ppid=4275 vsize=26724 CPUtime=0.09 cores=1,3,5,7
/proc/4280/stat : 4280 (glucosInc) S 4275 4274 1566 0 -1 4202496 5520 0 0 0 8 1 0 0 20 0 1 0 279942592 27365376 5757 33554432000 4194304 5654031 140736380982800 140736380981112 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/4280/statm: 6681 5757 147 357 0 6321 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 56412
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4274 and gives
# childrusage.ru_utime.tv_sec=2
# childrusage.ru_utime.tv_usec=446628
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=251961
# CPU time returned by wait4() is 2.69859
# while last known CPU time is 2.75
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 3.38465
CPU time (s): 2.75
CPU user time (s): 2.51
CPU system time (s): 0.24
CPU usage (%): 81.2491
Max. virtual memory (cumulated for all children) (KiB): 124552
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.44663
system time used= 0.251961
maximum resident set size= 85108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23885
page faults= 0
swaps= 0
block input operations= 0
block output operations= 21888
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4903
involuntary context switches= 17
runsolver used 0.013997 second user time and 0.023996 second system time
The end
Begin job on node128 at 2012-05-27 19:02:44
IDJOB=3697884
IDBENCH=92889
IDSOLVER=2275
FILE ID=node128/3697884-1338138164
RUNJOBID= node128-1338123762-1585
PBS_JOBID= 14624501
Free space on /tmp= 71320 MiB
SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/graca/normalized-ped3.D.recomb10-0.20-15.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697884-1338138164/watcher-3697884-1338138164 -o /tmp/evaluation-result-3697884-1338138164/solver-3697884-1338138164 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697884-1338138164.opb 37855961 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0873f191d5428e528a87fed4bd4a0589
RANDOM SEED=37855961
node128.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 : 2666.389
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 : 5332.77
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 : 2666.389
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 : 2666.389
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 : 5438.56
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 : 2666.389
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 : 2666.389
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 : 2666.389
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 : 2666.389
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 : 2666.389
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: 32873852 kB
MemFree: 29136960 kB
Buffers: 433564 kB
Cached: 2379648 kB
SwapCached: 620 kB
Active: 1131608 kB
Inactive: 1748868 kB
Active(anon): 57744 kB
Inactive(anon): 12304 kB
Active(file): 1073864 kB
Inactive(file): 1736564 kB
Unevictable: 6856 kB
Mlocked: 6856 kB
SwapTotal: 67108856 kB
SwapFree: 67107296 kB
Dirty: 16792 kB
Writeback: 0 kB
AnonPages: 96480 kB
Mapped: 15864 kB
Shmem: 200 kB
Slab: 717960 kB
SReclaimable: 159536 kB
SUnreclaim: 558424 kB
KernelStack: 1504 kB
PageTables: 3868 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545780 kB
Committed_AS: 181708 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346360 kB
VmallocChunk: 34341988004 kB
HardwareCorrupted: 0 kB
AnonHugePages: 57344 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= 71288 MiB
End job on node128 at 2012-05-27 19:02:48