0.00/0.01 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01 c type "bsolo -h" for help
0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01 c Learning Strategy: Cardinality Constraint Learning
0.00/0.01 c Time Limit set to 1800
0.00/0.01 c Instance file HOME/instance-3462491-1307181054.opb
0.00/0.01 c File size is 4162 bytes.
0.00/0.01 c Highest Coefficient sum: 1984
0.00/0.01 c Parsing was ok!!
0.00/0.01 c Total parsing time: 0 s
0.00/0.01 c Var: 320 Constr: 425 200/0/225 Lit: 1795 Watch. Lit: 1145
0.00/0.01 c Obj. Vars: 5 (1.5625 % of total variables)
0.00/0.01 c Pre-processing Time: 0 s
0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
0.00/0.01 c 0 320 425 1795 4 1533 2456 0 -2147483648 0.00
0.00/0.01 c Switching off lower bounding mode.
1.01/1.08 c 100 320 605 5391 8 1916 2702 180 16666 0.01
1.01/1.08 c 250 320 887 11568 13 2522 2973 462 14705 0.02
1.01/1.08 c 476 320 1298 20981 16 3401 3271 873 14424 0.03
1.01/1.08 c 815 320 1940 34473 17 4845 3599 1515 12538 0.07
1.01/1.08 c 1324 320 2867 54696 19 6935 3959 2442 12146 0.11
1.01/1.08 c 2088 319 4199 86159 20 10010 4355 3774 9405 0.22
1.01/1.08 c 3234 318 3931 85797 21 9063 4791 3506 8909 0.36
1.01/1.08 c 4955 318 4447 109056 24 10116 5271 4022 8769 0.56
1.01/1.08 c 7540 317 3528 79665 22 8181 5799 3103 8577 0.88
1.01/1.08 o 19
1.29/1.35 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
1.29/1.35 c 8936 316 6057 143275 23 13850 2466 5632 8243 1.08
1.29/1.35 c 9036 316 1843 37065 20 4472 2713 1418 8222 1.10
1.29/1.35 c 9287 316 2261 46643 20 5429 2985 1836 8299 1.12
1.29/1.35 c 9764 316 3097 65680 21 7308 3284 2672 8338 1.17
1.29/1.35 c 10578 316 2870 59534 20 6818 3613 2445 8388 1.26
1.29/1.35 o 11
1.39/1.42 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
1.39/1.42 c 11350 314 2425 48803 20 5879 2466 2000 8426 1.35
1.39/1.42 c 11450 307 2587 52246 20 6252 2713 2162 8443 1.36
1.39/1.42 c 11701 307 3007 61536 20 7228 2985 2582 8454 1.38
1.39/1.42 o 7
1.48/1.52 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
1.48/1.52 c 11980 307 1942 36630 18 4723 2464 1517 8424 1.42
1.48/1.52 c 12081 307 2110 40353 19 5074 2711 1685 8412 1.44
1.48/1.52 c 12332 307 2537 49812 19 6024 2983 2112 8383 1.47
1.48/1.52 o 5
1.48/1.53 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
1.48/1.53 c 12675 304 3120 62220 19 7341 2464 2695 8338 1.52
1.48/1.53 o 3
1.48/1.53 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time
1.48/1.53 c 12741 304 1794 32392 18 4378 2464 1369 8343 1.53
1.48/1.53 c 12841 280 1918 34250 17 4638 2711 1493 8376 1.53
1.48/1.53 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 -x49 -x50 x81 -x82 -x83 -x84 -x85 x51 x52 -x53 -x54 -x55 -x86 -x87 -x88 -x89 -x90 x56 -x57 -x58 -x59 -x60 x91 -x92 -x93 -x94 -x95 x61 x62 -x63 x64 -x65 -x96 -x97 -x98 -x99 -x100 x66 -x67 -x68 -x69 -x70 x101 -x102 -x103 -x104 -x105 x71 x72 -x73 -x74 -x75 -x106 -x107 -x108 -x109 -x110 x76 -x77 -x78 -x79 x80 -x111 x112 -x113 -x114 -x115 -x116 x117 x118 -x119 -x120
1.48/1.53 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time
1.48/1.53 c 23 12856 707 16507 1933 34289 1508 8380 1.53
1.48/1.53 c Objective: 3
1.48/1.53 s OPTIMUM FOUND
1.48/1.53 c Total time: 1.534 s
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-3462491-1307181054/watcher-3462491-1307181054 -o /tmp/evaluation-result-3462491-1307181054/solver-3462491-1307181054 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462491-1307181054.opb
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: 2.09 2.08 2.02 3/535 26035
/proc/meminfo: memFree=28991956/32951124 swapFree=58212616/67111528
[pid=26035] ppid=26033 vsize=10920 CPUtime=0.01 cores=1,3,5,7
/proc/26035/stat : 26035 (bsolo) R 26033 26035 23781 0 -1 4202496 338 0 0 0 1 0 0 0 25 0 1 0 829703416 11182080 291 33554432000 134512640 137138936 4287010976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26035/statm: 2730 291 192 642 0 2086 0
[startup+0.053376 s]
/proc/loadavg: 2.09 2.08 2.02 3/535 26035
/proc/meminfo: memFree=28991956/32951124 swapFree=58212616/67111528
[pid=26035] ppid=26033 vsize=11308 CPUtime=0.04 cores=1,3,5,7
/proc/26035/stat : 26035 (bsolo) R 26033 26035 23781 0 -1 4202496 429 0 0 0 4 0 0 0 25 0 1 0 829703416 11579392 382 33554432000 134512640 137138936 4287010976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26035/statm: 2827 382 192 642 0 2183 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11308
[startup+0.100368 s]
/proc/loadavg: 2.09 2.08 2.02 3/535 26035
/proc/meminfo: memFree=28991956/32951124 swapFree=58212616/67111528
[pid=26035] ppid=26033 vsize=11700 CPUtime=0.09 cores=1,3,5,7
/proc/26035/stat : 26035 (bsolo) R 26033 26035 23781 0 -1 4202496 528 0 0 0 9 0 0 0 25 0 1 0 829703416 11980800 481 33554432000 134512640 137138936 4287010976 18446744073709551615 134607804 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26035/statm: 2925 481 192 642 0 2281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11700
[startup+0.300334 s]
/proc/loadavg: 2.09 2.08 2.02 3/535 26035
/proc/meminfo: memFree=28991956/32951124 swapFree=58212616/67111528
[pid=26035] ppid=26033 vsize=12716 CPUtime=0.29 cores=1,3,5,7
/proc/26035/stat : 26035 (bsolo) R 26033 26035 23781 0 -1 4202496 774 0 0 0 29 0 0 0 25 0 1 0 829703416 13021184 727 33554432000 134512640 137138936 4287010976 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26035/statm: 3179 727 192 642 0 2535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12716
[startup+0.700265 s]
/proc/loadavg: 2.09 2.08 2.02 3/535 26035
/proc/meminfo: memFree=28991956/32951124 swapFree=58212616/67111528
[pid=26035] ppid=26033 vsize=13352 CPUtime=0.68 cores=1,3,5,7
/proc/26035/stat : 26035 (bsolo) R 26033 26035 23781 0 -1 4202496 947 0 0 0 68 0 0 0 25 0 1 0 829703416 13672448 900 33554432000 134512640 137138936 4287010976 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26035/statm: 3338 900 192 642 0 2694 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13352
[startup+1.50012 s]
/proc/loadavg: 2.09 2.08 2.02 3/536 26036
/proc/meminfo: memFree=28988476/32951124 swapFree=58212616/67111528
[pid=26035] ppid=26033 vsize=13352 CPUtime=1.48 cores=1,3,5,7
/proc/26035/stat : 26035 (bsolo) R 26033 26035 23781 0 -1 4202496 947 0 0 0 147 1 0 0 25 0 1 0 829703416 13672448 900 33554432000 134512640 137138936 4287010976 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26035/statm: 3338 900 192 642 0 2694 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13352
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 1.53854
CPU time (s): 1.53577
CPU user time (s): 1.51577
CPU system time (s): 0.019996
CPU usage (%): 99.8194
Max. virtual memory (cumulated for all children) (KiB): 13352
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.51577
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 948
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= 2
involuntary context switches= 2
runsolver used 0.012998 second user time and 0.027995 second system time
The end
Begin job on node136 at 2011-06-04 11:50:55
IDJOB=3462491
IDBENCH=47907
IDSOLVER=1955
FILE ID=node136/3462491-1307181054
RUNJOBID= node136-1307175382-25364
PBS_JOBID= 13508850
Free space on /tmp= 73840 MiB
SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=5-P1=13-P2=29-P3=13-P4=7-P5=5-P6=37-P7=7-P8=29-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462491-1307181054/watcher-3462491-1307181054 -o /tmp/evaluation-result-3462491-1307181054/solver-3462491-1307181054 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462491-1307181054.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 1a5734774d9497f5914e33a08764abe1
RANDOM SEED=2057488902
node136.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 : 2666.809
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 : 5333.61
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 : 2666.809
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 : 5332.75
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 : 2666.809
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 : 2666.809
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 : 5332.76
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 28992236 kB
Buffers: 293468 kB
Cached: 543712 kB
SwapCached: 7704 kB
Active: 3247244 kB
Inactive: 416872 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28992236 kB
SwapTotal: 67111528 kB
SwapFree: 58212616 kB
Dirty: 3892 kB
Writeback: 0 kB
AnonPages: 2825424 kB
Mapped: 25396 kB
Slab: 155616 kB
PageTables: 68568 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 169249940 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= 73836 MiB
End job on node136 at 2011-06-04 11:50:56