runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3481967-1307576604/watcher-3481967-1307576604 -o /tmp/evaluation-result-3481967-1307576604/solver-3481967-1307576604 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481967-1307576604.opb -seed 696044499 -budget 1800
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: 1.96 0.88 0.33 2/506 17767
/proc/meminfo: memFree=23830228/32951124 swapFree=56297244/67111528
[pid=17767] ppid=17765 vsize=15184 CPUtime=0 cores=1,3,5,7
/proc/17767/stat : 17767 (python) S 17765 17767 17566 0 -1 4202496 724 0 0 0 0 0 0 0 20 0 1 0 947890965 15548416 615 33554432000 4194304 5683644 140735318923120 18446744073709551615 252458063872 0 2147483391 16781312 2 18446744071699199166 0 0 17 5 0 0 0
/proc/17767/statm: 3797 616 321 364 0 284 0
[startup+0.0546061 s]
/proc/loadavg: 1.96 0.88 0.33 2/506 17767
/proc/meminfo: memFree=23830228/32951124 swapFree=56297244/67111528
[pid=17767] ppid=17765 vsize=21128 CPUtime=0.02 cores=1,3,5,7
/proc/17767/stat : 17767 (python) R 17765 17767 17566 0 -1 4202496 1315 0 0 0 2 0 0 0 17 0 1 0 947890965 21635072 1166 33554432000 4194304 5683644 140735318923120 18446744073709551615 252453142151 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/17767/statm: 5282 1166 428 364 0 729 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21128
[startup+0.100611 s]
/proc/loadavg: 1.96 0.88 0.33 2/506 17767
/proc/meminfo: memFree=23830228/32951124 swapFree=56297244/67111528
[pid=17767] ppid=17765 vsize=84488 CPUtime=0.05 cores=1,3,5,7
/proc/17767/stat : 17767 (python) R 17765 17767 17566 0 -1 4202496 2199 0 0 0 3 2 0 0 17 0 1 0 947890965 86515712 1949 33554432000 4194304 5683644 140735318923120 18446744073709551615 252453103080 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/17767/statm: 21122 1949 571 364 0 1326 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 84488
[startup+0.300576 s]
/proc/loadavg: 1.96 0.88 0.33 2/506 17767
/proc/meminfo: memFree=23830228/32951124 swapFree=56297244/67111528
[pid=17767] ppid=17765 vsize=123740 CPUtime=0.14 cores=1,3,5,7
/proc/17767/stat : 17767 (python) R 17765 17767 17566 0 -1 4202496 5356 934 1 0 10 4 0 0 17 0 1 0 947890965 126709760 3743 33554432000 4194304 5683644 140735318923120 18446744073709551615 252457871131 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/17767/statm: 30935 3743 987 364 0 2767 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 123740
[startup+0.700502 s]
/proc/loadavg: 1.96 0.88 0.33 2/506 17767
/proc/meminfo: memFree=23830228/32951124 swapFree=56297244/67111528
[pid=17767] ppid=17765 vsize=262008 CPUtime=0.36 cores=1,3,5,7
/proc/17767/stat : 17767 (python) R 17765 17767 17566 0 -1 4202496 8387 934 1 0 25 11 0 0 15 0 1 0 947890965 268296192 6474 33554432000 4194304 5683644 140735318923120 18446744073709551615 252458063872 0 2147483391 16781312 2 0 0 0 17 5 0 0 0
/proc/17767/statm: 65503 6475 1677 364 0 5219 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 262008
Solver just ended. Dumping a history of the last processes samples
[startup+1.11839 s]
/proc/loadavg: 1.96 0.88 0.33 3/515 17789
/proc/meminfo: memFree=23667208/32951124 swapFree=56297244/67111528
[pid=17767] ppid=17765 vsize=293420 CPUtime=0.47 cores=1,3,5,7
/proc/17767/stat : 17767 (python) S 17765 17767 17566 0 -1 4202496 9715 934 1 0 35 12 0 0 18 0 2 0 947890965 300462080 7220 33554432000 4194304 5683644 140735318923120 18446744073709551615 252469892555 0 0 16781312 33554434 18446744073709551615 0 0 17 5 0 0 0
/proc/17767/statm: 73355 7220 1870 364 0 8242 0
[pid=17783] ppid=17767 vsize=283176 CPUtime=0 cores=1,3,5,7
/proc/17783/stat : 17783 (python) S 17767 17767 17566 0 -1 4202560 766 0 0 0 0 0 0 0 16 0 1 0 947891047 289972224 5700 33554432000 4194304 5683644 140735318923120 18446744073709551615 252458085903 0 0 16781312 33554946 2181456079102148608 0 0 17 5 0 0 0
/proc/17783/statm: 70794 5700 352 364 0 5681 0
[pid=17785] ppid=17783 vsize=36456 CPUtime=0.28 cores=1,3,5,7
/proc/17785/stat : 17785 (scip-2.0.1.linu) R 17783 17785 17785 0 -1 4202496 7607 0 0 0 25 3 0 0 18 0 1 0 947891047 37330944 6930 33554432000 4194304 13684479 140736414745120 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/17785/statm: 9114 6930 797 2317 0 6792 0
[pid=17767/tid=17784] ppid=17765 vsize=293420 CPUtime=0 cores=1,3,5,7
/proc/17767/task/17784/stat : 17784 (python) S 17765 17767 17566 0 -1 4202560 24 934 0 0 0 0 0 0 18 0 2 0 947891047 300462080 7220 33554432000 4194304 5683644 140735318923120 18446744073709551615 252469889457 0 0 16781312 33554434 18446604466873516096 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.75
Current children cumulated vsize (KiB) 613052
[startup+1.30036 s]
/proc/loadavg: 1.96 0.88 0.33 3/515 17789
/proc/meminfo: memFree=23667208/32951124 swapFree=56297244/67111528
[pid=17767] ppid=17765 vsize=293420 CPUtime=0.47 cores=1,3,5,7
/proc/17767/stat : 17767 (python) S 17765 17767 17566 0 -1 4202496 9715 934 1 0 35 12 0 0 18 0 2 0 947890965 300462080 7220 33554432000 4194304 5683644 140735318923120 18446744073709551615 252469892555 0 0 16781312 33554434 18446744073709551615 0 0 17 5 0 0 0
/proc/17767/statm: 73355 7220 1870 364 0 8242 0
[pid=17783] ppid=17767 vsize=283176 CPUtime=0 cores=1,3,5,7
/proc/17783/stat : 17783 (python) S 17767 17767 17566 0 -1 4202560 769 0 0 0 0 0 0 0 15 0 1 0 947891047 289972224 5701 33554432000 4194304 5683644 140735318923120 18446744073709551615 252458085903 0 0 16781312 33554946 2872817003393974272 0 0 17 5 0 0 0
/proc/17783/statm: 70794 5701 352 364 0 5681 0
[pid=17785] ppid=17783 vsize=38596 CPUtime=0.46 cores=1,3,5,7
/proc/17785/stat : 17785 (scip-2.0.1.linu) R 17783 17785 17785 0 -1 4202496 8115 0 0 0 42 4 0 0 18 0 1 0 947891047 39522304 7438 33554432000 4194304 13684479 140736414745120 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/17785/statm: 9649 7438 797 2317 0 7327 0
[pid=17767/tid=17784] ppid=17765 vsize=293420 CPUtime=0 cores=1,3,5,7
/proc/17767/task/17784/stat : 17784 (python) S 17765 17767 17566 0 -1 4202560 24 934 0 0 0 0 0 0 18 0 2 0 947891047 300462080 7220 33554432000 4194304 5683644 140735318923120 18446744073709551615 252469889457 0 0 16781312 33554434 18446604466873516096 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 615192
[startup+1.40034 s]
/proc/loadavg: 1.96 0.88 0.33 3/515 17789
/proc/meminfo: memFree=23667208/32951124 swapFree=56297244/67111528
[pid=17767] ppid=17765 vsize=293420 CPUtime=0.47 cores=1,3,5,7
/proc/17767/stat : 17767 (python) S 17765 17767 17566 0 -1 4202496 9715 934 1 0 35 12 0 0 18 0 2 0 947890965 300462080 7220 33554432000 4194304 5683644 140735318923120 18446744073709551615 252469892555 0 0 16781312 33554434 18446744073709551615 0 0 17 5 0 0 0
/proc/17767/statm: 73355 7220 1870 364 0 8242 0
[pid=17783] ppid=17767 vsize=283176 CPUtime=0 cores=1,3,5,7
/proc/17783/stat : 17783 (python) S 17767 17767 17566 0 -1 4202560 769 0 0 0 0 0 0 0 15 0 1 0 947891047 289972224 5701 33554432000 4194304 5683644 140735318923120 18446744073709551615 252458085903 0 0 16781312 33554946 3242115385473892352 0 0 17 5 0 0 0
/proc/17783/statm: 70794 5701 352 364 0 5681 0
[pid=17785] ppid=17783 vsize=41916 CPUtime=0.57 cores=1,3,5,7
/proc/17785/stat : 17785 (scip-2.0.1.linu) R 17783 17785 17785 0 -1 4202496 8935 0 0 0 52 5 0 0 18 0 1 0 947891047 42921984 8258 33554432000 4194304 13684479 140736414745120 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/17785/statm: 10479 8258 799 2317 0 8157 0
[pid=17767/tid=17784] ppid=17765 vsize=293420 CPUtime=0 cores=1,3,5,7
/proc/17767/task/17784/stat : 17784 (python) S 17765 17767 17566 0 -1 4202560 24 934 0 0 0 0 0 0 18 0 2 0 947891047 300462080 7220 33554432000 4194304 5683644 140735318923120 18446744073709551615 252469889457 0 0 16781312 33554434 18446604466873516096 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 618512
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17767 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=383941
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=136979
# CPU time returned by wait4() is 0.52092
# while last known CPU time is 1.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 1.47518
CPU time (s): 1.04
CPU user time (s): 0.87
CPU system time (s): 0.17
CPU usage (%): 70.4999
Max. virtual memory (cumulated for all children) (KiB): 618512
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.383941
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16326
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5703
involuntary context switches= 13
runsolver used 0.014997 second user time and 0.021996 second system time
The end
Begin job on node111 at 2011-06-09 01:43:24
IDJOB=3481967
IDBENCH=2024
IDSOLVER=1970
FILE ID=node111/3481967-1307576604
RUNJOBID= node111-1307576439-17585
PBS_JOBID= 13547694
Free space on /tmp= 73788 MiB
SOLVER NAME= borg pb-opt-11.04.03
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-2pb.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.opt.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3481967-1307576604/watcher-3481967-1307576604 -o /tmp/evaluation-result-3481967-1307576604/solver-3481967-1307576604 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481967-1307576604.opb -seed 696044499 -budget 1800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 135acf1f05855c365b3d13b378debe22
RANDOM SEED=696044499
node111.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 2666.849
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.69
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.849
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5428.12
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.849
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.849
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.86
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.849
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.849
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.849
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.67
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.849
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 23830260 kB
Buffers: 155788 kB
Cached: 504172 kB
SwapCached: 11444 kB
Active: 8593848 kB
Inactive: 224168 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 23830260 kB
SwapTotal: 67111528 kB
SwapFree: 56297244 kB
Dirty: 101916 kB
Writeback: 0 kB
AnonPages: 8156148 kB
Mapped: 49424 kB
Slab: 163996 kB
PageTables: 67952 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 150637140 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73648 MiB
End job on node111 at 2011-06-09 01:43:27