0.31/0.48 c INFO: loaded portfolio from HOME/etc/borg-mix+class.opt.pickle
0.31/0.48 c INFO: solving HOME/instance-3481433-1307577831.opb
0.31/0.48 c INFO: wrote linearized instance to HOME/tmppZMjdt.opb
0.31/0.48 c INFO: parsing took 0.00 s
0.31/0.49 c INFO: features took 0.00 CPU seconds
0.40/0.51 c INFO: running scip-2.0.1-spx@0 for 45 with 1799 remaining (b = 0.79)
0.40/0.58 s OPTIMUM FOUND
0.40/0.58 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 x11 x12 -x13 x14 -x15 -x16 x17 x18 -x19 -x20 -x21 -x22 -x23 x24 x25 -x26 x27 x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 x47 -x48
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-3481433-1307577831/watcher-3481433-1307577831 -o /tmp/evaluation-result-3481433-1307577831/solver-3481433-1307577831 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481433-1307577831.opb -seed 242073403 -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: 1.95 2.05 1.61 2/722 2191
/proc/meminfo: memFree=23068184/32951124 swapFree=53733252/67111528
[pid=2191] ppid=2189 vsize=15184 CPUtime=0 cores=1,3,5,7
/proc/2191/stat : 2191 (python) S 2189 2191 1117 0 -1 4202496 734 0 0 0 0 0 0 0 21 0 1 0 869383579 15548416 622 33554432000 4194304 5683644 140735314459072 18446744073709551615 253640857600 0 2147483391 16781312 2 18446744071699199166 0 0 17 3 0 0 0
/proc/2191/statm: 3796 622 322 364 0 283 0
[startup+0.109646 s]
/proc/loadavg: 1.95 2.05 1.61 2/722 2191
/proc/meminfo: memFree=23068184/32951124 swapFree=53733252/67111528
[pid=2191] ppid=2189 vsize=96128 CPUtime=0.08 cores=1,3,5,7
/proc/2191/stat : 2191 (python) R 2189 2191 1117 0 -1 4202496 3168 932 1 0 6 2 0 0 18 0 1 0 869383579 98435072 2483 33554432000 4194304 5683644 140735314459072 18446744073709551615 5170261 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/2191/statm: 24032 2483 792 364 0 1627 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 96128
[startup+0.200759 s]
/proc/loadavg: 1.95 2.05 1.61 2/722 2191
/proc/meminfo: memFree=23068184/32951124 swapFree=53733252/67111528
[pid=2191] ppid=2189 vsize=123744 CPUtime=0.15 cores=1,3,5,7
/proc/2191/stat : 2191 (python) S 2189 2191 1117 0 -1 4202496 5357 932 1 0 11 4 0 0 17 0 1 0 869383579 126713856 3744 33554432000 4194304 5683644 140735314459072 18446744073709551615 253640857600 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 0
/proc/2191/statm: 30936 3744 987 364 0 2768 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 123744
[startup+0.301536 s]
/proc/loadavg: 1.95 2.05 1.61 2/722 2191
/proc/meminfo: memFree=23068184/32951124 swapFree=53733252/67111528
[pid=2191] ppid=2189 vsize=202860 CPUtime=0.23 cores=1,3,5,7
/proc/2191/stat : 2191 (python) S 2189 2191 1117 0 -1 4202496 6657 932 1 0 17 6 0 0 17 0 1 0 869383579 207728640 4944 33554432000 4194304 5683644 140735314459072 18446744073709551615 253640857600 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 0
/proc/2191/statm: 50715 4944 1472 364 0 3677 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 202860
Solver just ended. Dumping a history of the last processes samples
[startup+0.400633 s]
/proc/loadavg: 1.95 2.05 1.61 2/722 2191
/proc/meminfo: memFree=23068184/32951124 swapFree=53733252/67111528
[pid=2191] ppid=2189 vsize=242632 CPUtime=0.31 cores=1,3,5,7
/proc/2191/stat : 2191 (python) S 2189 2191 1117 0 -1 4202496 7731 932 1 0 24 7 0 0 17 0 1 0 869383579 248455168 5908 33554432000 4194304 5683644 140735314459072 18446744073709551615 253640857600 0 2147483391 16781312 2 18446744071699199166 0 0 17 7 0 0 0
/proc/2191/statm: 60658 5908 1599 364 0 4706 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 242632
[startup+0.600478 s]
/proc/loadavg: 1.95 2.05 1.61 2/722 2191
/proc/meminfo: memFree=23068184/32951124 swapFree=53733252/67111528
[pid=2191] ppid=2189 vsize=293096 CPUtime=0.49 cores=1,3,5,7
/proc/2191/stat : 2191 (python) R 2189 2191 1117 0 -1 4202496 14772 10994 1 0 33 9 4 3 19 0 2 0 869383579 300130304 7148 33554432000 4194304 5683644 140735314459072 18446744073709551615 5258689 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/2191/statm: 73274 7148 1871 364 0 8166 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 293096
Child status: 0
Real time (s): 0.605112
CPU time (s): 0.514921
CPU user time (s): 0.384941
CPU system time (s): 0.12998
CPU usage (%): 85.0952
Max. virtual memory (cumulated for all children) (KiB): 293096
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.384941
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26103
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= 1118
involuntary context switches= 21
runsolver used 0.006998 second user time and 0.015997 second system time
The end
Begin job on node106 at 2011-06-09 02:03:51
IDJOB=3481433
IDBENCH=48100
IDSOLVER=1970
FILE ID=node106/3481433-1307577831
RUNJOBID= node106-1307576440-1136
PBS_JOBID= 13547699
Free space on /tmp= 73576 MiB
SOLVER NAME= borg pb-opt-11.04.03
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=19-P1=211-P2=79-B.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-3481433-1307577831/watcher-3481433-1307577831 -o /tmp/evaluation-result-3481433-1307577831/solver-3481433-1307577831 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481433-1307577831.opb -seed 242073403 -budget 1800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0c673f0c3da238041c664ce1ed7ea38e
RANDOM SEED=242073403
node106.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 : 2666.830
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 : 5333.66
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 : 2666.830
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 : 5226.20
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 : 2666.830
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 : 2666.830
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 : 5332.82
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 : 2666.830
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 : 5332.74
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 : 2666.830
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 : 5332.75
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 : 2666.830
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 : 5332.75
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 : 2666.830
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: 23068216 kB
Buffers: 173728 kB
Cached: 725484 kB
SwapCached: 21548 kB
Active: 9343708 kB
Inactive: 206644 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 23068216 kB
SwapTotal: 67111528 kB
SwapFree: 53733252 kB
Dirty: 104112 kB
Writeback: 0 kB
AnonPages: 8648848 kB
Mapped: 88532 kB
Slab: 166412 kB
PageTables: 91400 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 174510720 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= 73472 MiB
End job on node106 at 2011-06-09 02:03:53