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-3751557-1339156698/watcher-3751557-1339156698 -o /tmp/evaluation-result-3751557-1339156698/solver-3751557-1339156698 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751557-1339156698.opb 2136375577 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: 1.95 1.97 1.98 3/179 2575
/proc/meminfo: memFree=26331380/32873648 swapFree=7388/7388
[pid=2575] ppid=2573 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2575/stat : 2575 (npSolver-pbo-It) R 2573 2575 27075 0 -1 4202496 338 0 0 0 0 0 0 0 20 0 1 0 381794325 9367552 273 33554432000 4194304 5064252 140735202105344 140735202105344 212072894356 0 0 4100 65536 0 0 0 17 5 0 0 0 0 0
/proc/2575/statm: 2287 273 231 213 0 72 0
[startup+0.033926 s]
/proc/loadavg: 1.95 1.97 1.98 3/179 2575
/proc/meminfo: memFree=26331380/32873648 swapFree=7388/7388
[pid=2575] ppid=2573 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2575/stat : 2575 (npSolver-pbo-It) S 2573 2575 27075 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 381794325 9367552 275 33554432000 4194304 5064252 140735202105344 140735202104256 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2575/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100279 s]
/proc/loadavg: 1.95 1.97 1.98 3/179 2575
/proc/meminfo: memFree=26331380/32873648 swapFree=7388/7388
[pid=2575] ppid=2573 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2575/stat : 2575 (npSolver-pbo-It) S 2573 2575 27075 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 381794325 9367552 275 33554432000 4194304 5064252 140735202105344 140735202104256 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2575/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300267 s]
/proc/loadavg: 1.95 1.97 1.98 3/179 2575
/proc/meminfo: memFree=26331380/32873648 swapFree=7388/7388
[pid=2575] ppid=2573 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2575/stat : 2575 (npSolver-pbo-It) S 2573 2575 27075 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 381794325 9367552 275 33554432000 4194304 5064252 140735202105344 140735202104256 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2575/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700297 s]
/proc/loadavg: 1.95 1.97 1.98 3/179 2575
/proc/meminfo: memFree=26331380/32873648 swapFree=7388/7388
[pid=2575] ppid=2573 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2575/stat : 2575 (npSolver-pbo-It) S 2573 2575 27075 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 381794325 9367552 275 33554432000 4194304 5064252 140735202105344 140735202104256 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2575/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: 1.95 1.97 1.98 3/182 2581
/proc/meminfo: memFree=26261156/32873648 swapFree=7388/7388
[pid=2575] ppid=2573 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2575/stat : 2575 (npSolver-pbo-It) S 2573 2575 27075 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 381794325 9367552 275 33554432000 4194304 5064252 140735202105344 140735202104256 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2575/statm: 2287 275 233 213 0 72 0
[pid=2576] ppid=2575 vsize=62216 CPUtime=1.07 cores=1,3,5,7
/proc/2576/stat : 2576 (npSolver-pbo) S 2575 2575 27075 0 -1 4204032 12324 6203 0 0 53 7 42 5 20 0 1 0 381794326 63709184 15157 33554432000 4194304 6004724 140733655407376 140733655401928 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/2576/statm: 15554 15157 174 442 0 15108 0
[pid=2581] ppid=2576 vsize=13508 CPUtime=0.05 cores=1,3,5,7
/proc/2581/stat : 2581 (glucosInc) S 2576 2575 27075 0 -1 4202496 1968 0 0 0 5 0 0 0 20 0 1 0 381794415 13832192 2418 33554432000 4194304 5654031 140733302774752 140733302773064 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/2581/statm: 3377 2418 145 357 0 3017 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 84872
Solver just ended. Dumping a history of the last processes samples
[startup+1.70032 s]
/proc/loadavg: 1.95 1.97 1.98 3/182 2581
/proc/meminfo: memFree=26261156/32873648 swapFree=7388/7388
[pid=2575] ppid=2573 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2575/stat : 2575 (npSolver-pbo-It) S 2573 2575 27075 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 381794325 9367552 275 33554432000 4194304 5064252 140735202105344 140735202104256 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2575/statm: 2287 275 233 213 0 72 0
[pid=2576] ppid=2575 vsize=62216 CPUtime=1.07 cores=1,3,5,7
/proc/2576/stat : 2576 (npSolver-pbo) S 2575 2575 27075 0 -1 4204032 12324 6203 0 0 53 7 42 5 20 0 1 0 381794326 63709184 15157 33554432000 4194304 6004724 140733655407376 140733655401928 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/2576/statm: 15554 15157 174 442 0 15108 0
[pid=2581] ppid=2576 vsize=13508 CPUtime=0.05 cores=1,3,5,7
/proc/2581/stat : 2581 (glucosInc) S 2576 2575 27075 0 -1 4202496 1968 0 0 0 5 0 0 0 20 0 1 0 381794415 13832192 2418 33554432000 4194304 5654031 140733302774752 140733302773064 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/2581/statm: 3377 2418 145 357 0 3017 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 84872
[startup+1.80032 s]
/proc/loadavg: 1.95 1.97 1.98 3/182 2581
/proc/meminfo: memFree=26261156/32873648 swapFree=7388/7388
[pid=2575] ppid=2573 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/2575/stat : 2575 (npSolver-pbo-It) S 2573 2575 27075 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 381794325 9367552 275 33554432000 4194304 5064252 140735202105344 140735202104256 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/2575/statm: 2287 275 233 213 0 72 0
[pid=2576] ppid=2575 vsize=62216 CPUtime=1.07 cores=1,3,5,7
/proc/2576/stat : 2576 (npSolver-pbo) S 2575 2575 27075 0 -1 4204032 12324 6203 0 0 53 7 42 5 20 0 1 0 381794326 63709184 15157 33554432000 4194304 6004724 140733655407376 140733655401928 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/2576/statm: 15554 15157 174 442 0 15108 0
[pid=2581] ppid=2576 vsize=13508 CPUtime=0.05 cores=1,3,5,7
/proc/2581/stat : 2581 (glucosInc) S 2576 2575 27075 0 -1 4202496 1968 0 0 0 5 0 0 0 20 0 1 0 381794415 13832192 2418 33554432000 4194304 5654031 140733302774752 140733302773064 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/2581/statm: 3377 2418 145 357 0 3017 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 84872
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2575 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=955854
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=125980
# CPU time returned by wait4() is 1.08183
# while last known CPU time is 1.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 1.87314
CPU time (s): 1.12
CPU user time (s): 1
CPU system time (s): 0.12
CPU usage (%): 59.7927
Max. virtual memory (cumulated for all children) (KiB): 84872
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.955854
system time used= 0.12598
maximum resident set size= 60628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18901
page faults= 0
swaps= 0
block input operations= 0
block output operations= 7384
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14228
involuntary context switches= 9
runsolver used 0.002999 second user time and 0.009998 second system time
The end
Begin job on node148 at 2012-06-08 13:58:18
IDJOB=3751557
IDBENCH=72400
IDSOLVER=2335
FILE ID=node148/3751557-1339156698
RUNJOBID= node148-1339134206-27092
PBS_JOBID= 14643787
Free space on /tmp= 70360 MiB
SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/10orplus/normalized-xvfb.cudf.trendy.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751557-1339156698/watcher-3751557-1339156698 -o /tmp/evaluation-result-3751557-1339156698/solver-3751557-1339156698 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751557-1339156698.opb 2136375577 HOME HOME
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 19a31dcc7d4af59eaddbb91eafd1bc0a
RANDOM SEED=2136375577
node148.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 : 2667.284
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 : 5334.56
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 : 2667.284
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 : 5331.94
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 : 2667.284
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 : 2667.284
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 : 2667.284
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 : 2667.284
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 : 2667.284
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 : 2667.284
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: 32873648 kB
MemFree: 26331916 kB
Buffers: 679900 kB
Cached: 4464900 kB
SwapCached: 560 kB
Active: 3121216 kB
Inactive: 2486524 kB
Active(anon): 452304 kB
Inactive(anon): 10620 kB
Active(file): 2668912 kB
Inactive(file): 2475904 kB
Unevictable: 7388 kB
Mlocked: 7388 kB
SwapTotal: 67108856 kB
SwapFree: 67107596 kB
Dirty: 13328 kB
Writeback: 40 kB
AnonPages: 493680 kB
Mapped: 12284 kB
Shmem: 36 kB
Slab: 795296 kB
SReclaimable: 237412 kB
SUnreclaim: 557884 kB
KernelStack: 1520 kB
PageTables: 4928 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 623648 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 436224 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 70320 MiB
End job on node148 at 2012-06-08 13:58:20