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-3706628-1338111497/watcher-3706628-1338111497 -o /tmp/evaluation-result-3706628-1338111497/solver-3706628-1338111497 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706628-1338111497.opb
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: 1.85 1.98 1.92 3/178 22316
/proc/meminfo: memFree=29864724/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 277274597 7405568 748 33554432000 4194304 8973514 140736525076624 140736113755720 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22316/statm: 1808 748 412 1167 0 589 0
[startup+0.0888679 s]
/proc/loadavg: 1.85 1.98 1.92 3/178 22316
/proc/meminfo: memFree=29864724/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=11328 CPUtime=0.08 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 2097 0 0 0 8 0 0 0 20 0 1 0 277274597 11599872 2019 33554432000 4194304 8973514 140736525076624 140736113755720 4649458 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22316/statm: 2832 2019 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328
[startup+0.100246 s]
/proc/loadavg: 1.85 1.98 1.92 3/178 22316
/proc/meminfo: memFree=29864724/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 2097 0 0 0 9 0 0 0 20 0 1 0 277274597 11599872 2019 33554432000 4194304 8973514 140736525076624 140736525076120 4204256 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22316/statm: 2832 2019 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328
[startup+0.300229 s]
/proc/loadavg: 1.85 1.98 1.92 3/178 22316
/proc/meminfo: memFree=29864724/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=22592 CPUtime=0.28 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 4913 0 0 0 28 0 0 0 20 0 1 0 277274597 23134208 4835 33554432000 4194304 8973514 140736525076624 140736525076120 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22316/statm: 5648 4835 417 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592
[startup+0.700226 s]
/proc/loadavg: 1.85 1.98 1.92 3/178 22316
/proc/meminfo: memFree=29864724/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=45120 CPUtime=0.69 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 10546 0 0 0 67 2 0 0 20 0 1 0 277274597 46202880 10468 33554432000 4194304 8973514 140736525076624 140736525076120 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22316/statm: 11280 10468 418 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120
[startup+1.50026 s]
/proc/loadavg: 1.85 1.98 1.92 3/179 22317
/proc/meminfo: memFree=29796368/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=93248 CPUtime=1.48 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 22578 0 0 0 144 4 0 0 20 0 1 0 277274597 95485952 22500 33554432000 4194304 8973514 140736525076624 140736525076120 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22316/statm: 23312 22500 418 1167 0 22093 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 93248
[startup+3.10028 s]
/proc/loadavg: 1.85 1.98 1.92 3/179 22317
/proc/meminfo: memFree=29714768/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=201792 CPUtime=3.08 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 49714 0 0 0 299 9 0 0 20 0 1 0 277274597 206635008 49636 33554432000 4194304 8973514 140736525076624 140736525075888 7858672 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22316/statm: 50448 49636 418 1167 0 49229 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 201792
[startup+6.30027 s]
/proc/loadavg: 1.86 1.98 1.92 3/179 22317
/proc/meminfo: memFree=29529388/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=369728 CPUtime=6.29 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 91518 0 0 0 612 17 0 0 20 0 1 0 277274597 378601472 91440 33554432000 4194304 8973514 140736525076624 140736525075888 4209325 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22316/statm: 92432 91448 418 1167 0 91213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 369728
[startup+12.7003 s]
/proc/loadavg: 1.88 1.98 1.92 3/179 22317
/proc/meminfo: memFree=29118004/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=749632 CPUtime=12.69 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 186675 0 0 0 1230 39 0 0 20 0 1 0 277274597 767623168 186597 33554432000 4194304 8973514 140736525076624 140736525076120 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22316/statm: 187408 186597 418 1167 0 186189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 749632
Solver just ended. Dumping a history of the last processes samples
[startup+12.8003 s]
/proc/loadavg: 1.88 1.98 1.92 3/179 22317
/proc/meminfo: memFree=29118004/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=749632 CPUtime=12.79 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 186675 0 0 0 1240 39 0 0 20 0 1 0 277274597 767623168 186597 33554432000 4194304 8973514 140736525076624 140736525075888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22316/statm: 187408 186597 418 1167 0 186189 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 749632
[startup+14.4067 s]
/proc/loadavg: 1.89 1.98 1.92 3/179 22317
/proc/meminfo: memFree=28911784/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=955456 CPUtime=14.39 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 238135 0 0 0 1392 47 0 0 20 0 1 0 277274597 978386944 238057 33554432000 4194304 8973514 140736525076624 140736525074624 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22316/statm: 238864 238057 422 1167 0 237645 0
Current children cumulated CPU time (s) 14.39
Current children cumulated vsize (KiB) 955456
[startup+14.8003 s]
/proc/loadavg: 1.89 1.98 1.92 3/179 22317
/proc/meminfo: memFree=28911784/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=955456 CPUtime=14.78 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 238135 0 0 0 1431 47 0 0 20 0 1 0 277274597 978386944 238057 33554432000 4194304 8973514 140736525076624 140736525075888 6743136 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22316/statm: 238864 238057 422 1167 0 237645 0
Current children cumulated CPU time (s) 14.78
Current children cumulated vsize (KiB) 955456
[startup+15.2003 s]
/proc/loadavg: 1.89 1.98 1.92 3/179 22317
/proc/meminfo: memFree=28911784/32873844 swapFree=7372/7372
[pid=22316] ppid=22314 vsize=955456 CPUtime=15.18 cores=0,2,4,6
/proc/22316/stat : 22316 (toysat) R 22314 22316 21797 0 -1 4202496 238141 0 0 0 1471 47 0 0 20 0 1 0 277274597 978386944 238063 33554432000 4194304 8973514 140736525076624 140736525075888 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22316/statm: 238864 238063 422 1167 0 237645 0
Current children cumulated CPU time (s) 15.18
Current children cumulated vsize (KiB) 955456
Child status: 2
Real time (s): 15.2839
CPU time (s): 15.2787
CPU user time (s): 14.7358
CPU system time (s): 0.542917
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 955456
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.7358
system time used= 0.542917
maximum resident set size= 952300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238153
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 36
runsolver used 0.022996 second user time and 0.073988 second system time
The end
Begin job on node133 at 2012-05-27 11:38:18
IDJOB=3706628
IDBENCH=1845
IDSOLVER=2285
FILE ID=node133/3706628-1338111497
RUNJOBID= node133-1338109544-21813
PBS_JOBID= 14624470
Free space on /tmp= 71688 MiB
SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos19.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706628-1338111497/watcher-3706628-1338111497 -o /tmp/evaluation-result-3706628-1338111497/solver-3706628-1338111497 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706628-1338111497.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 1ef5c8e94b66b7ed63dffc6923ecd901
RANDOM SEED=1467590986
node133.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 : 2666.540
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 : 5333.08
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 : 2666.540
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 : 5331.92
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 : 2666.540
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 : 2666.540
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 : 2666.540
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 : 2666.540
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 : 2666.540
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 : 2666.540
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: 29864724 kB
Buffers: 347544 kB
Cached: 1814224 kB
SwapCached: 104 kB
Active: 661940 kB
Inactive: 1520364 kB
Active(anon): 11256 kB
Inactive(anon): 11368 kB
Active(file): 650684 kB
Inactive(file): 1508996 kB
Unevictable: 7372 kB
Mlocked: 7372 kB
SwapTotal: 67108856 kB
SwapFree: 67108752 kB
Dirty: 50388 kB
Writeback: 0 kB
AnonPages: 29492 kB
Mapped: 16244 kB
Shmem: 212 kB
Slab: 687012 kB
SReclaimable: 128612 kB
SUnreclaim: 558400 kB
KernelStack: 1464 kB
PageTables: 4040 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 134388 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346376 kB
VmallocChunk: 34341987860 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2048 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= 71680 MiB
End job on node133 at 2012-05-27 11:38:33