0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08 c See www.sat4j.org for details.
0.00/0.09 c version 2.3.1.v20110525
0.00/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.09 c java.vm.version 19.1-b02
0.00/0.09 c java.vm.vendor Sun Microsystems Inc.
0.00/0.09 c sun.arch.data.model 64
0.00/0.09 c java.version 1.6.0_24
0.00/0.09 c os.name Linux
0.00/0.09 c os.version 2.6.18-164.el5
0.00/0.09 c os.arch amd64
0.00/0.09 c Free memory 12995394264
0.00/0.09 c Max memory 13063553024
0.00/0.09 c Total memory 13063553024
0.00/0.09 c Number of processors 8
0.11/0.11 c Pseudo Boolean Optimization
0.11/0.11 c --- Begin Solver configuration ---
0.11/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.11/0.11 c Learn all clauses as in MiniSAT
0.11/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11 c Expensive reason simplification
0.11/0.11 c Armin Biere (Picosat) restarts strategy
0.11/0.11 c Glucose learned constraints deletion strategy
0.11/0.11 c timeout=2147483s
0.11/0.11 c DB Simplification allowed=false
0.11/0.11 c --- End Solver configuration ---
0.11/0.11 c solving HOME/instance-3458346-1307159234.opb
0.11/0.11 c reading problem ...
0.11/0.13 c ... done. Wall clock time 0.017s.
0.11/0.13 c #vars 36
0.11/0.13 c #constraints 88
0.11/0.13 c constraints type
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.11/0.13 c org.sat4j.minisat.constraints.cnf.UnitClauses => 10
0.11/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 26
0.11/0.13 c SATISFIABLE
0.11/0.13 c OPTIMIZING...
0.11/0.13 c Got one! Elapsed wall clock time (in seconds):0.02
0.11/0.13 o -2
0.11/0.13 c Got one! Elapsed wall clock time (in seconds):0.022
0.11/0.13 o -3
0.11/0.13 c starts : 3
0.11/0.13 c conflicts : 12
0.11/0.13 c decisions : 14
0.11/0.13 c propagations : 90
0.11/0.13 c inspects : 391
0.11/0.13 c shortcuts : 0
0.11/0.13 c learnt literals : 6
0.11/0.13 c learnt binary clauses : 0
0.11/0.13 c learnt ternary clauses : 2
0.11/0.13 c learnt constraints : 5
0.11/0.13 c ignored constraints : 0
0.11/0.13 c root simplifications : 0
0.11/0.13 c removed literals (reason simplification) : 2
0.11/0.13 c reason swapping (by a shorter reason) : 0
0.11/0.13 c Calls to reduceDB : 0
0.11/0.13 c number of reductions to clauses (during analyze) : 0
0.11/0.13 c number of learned constraints concerned by reduction : 0
0.11/0.13 c number of learning phase by resolution : 0
0.11/0.13 c number of learning phase by cutting planes : 0
0.11/0.13 c speed (assignments/second) : 45000.0
0.11/0.13 c non guided choices 0
0.11/0.13 c learnt constraints type
0.11/0.13 c constraints type
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.11/0.13 c org.sat4j.minisat.constraints.cnf.UnitClauses => 10
0.11/0.13 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.11/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 26
0.11/0.13 s OPTIMUM FOUND
0.11/0.13 v x1 -x2 -x3 x4 -x5 -x6 -x7 x8 -x9 -x10
0.11/0.13 c objective function=-3
0.11/0.13 c Total wall clock time (in seconds): 0.025
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-3458346-1307159234/watcher-3458346-1307159234 -o /tmp/evaluation-result-3458346-1307159234/solver-3458346-1307159234 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458346-1307159234.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: 2.05 2.04 2.00 2/533 15610
/proc/meminfo: memFree=25136488/32951124 swapFree=46970528/67111528
[pid=15610] ppid=15608 vsize=13508980 CPUtime=0 cores=0,2,4,6
/proc/15610/stat : 15610 (java) S 15608 15610 11903 0 -1 4202496 3103 0 1 0 0 0 0 0 25 0 2 0 808339658 13833195520 2804 33554432000 1073741824 1073778376 140734619879456 18446744073709551615 212051458021 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/15610/statm: 3377245 2818 906 9 0 3368401 0
[pid=15610/tid=15611] ppid=15608 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/15610/task/15611/stat : 15611 (java) R 15608 15610 11903 0 -1 4202560 7664 0 1 0 0 0 0 0 25 0 2 0 808339659 13850947584 8481 33554432000 1073741824 1073778376 140734619879456 18446744073709551615 212039349307 0 4 0 16784584 0 0 0 -1 2 0 0 0
[startup+0.103021 s]
/proc/loadavg: 2.05 2.04 2.00 2/533 15610
/proc/meminfo: memFree=25136488/32951124 swapFree=46970528/67111528
[pid=15610] ppid=15608 vsize=13622020 CPUtime=0.11 cores=0,2,4,6
/proc/15610/stat : 15610 (java) S 15608 15610 11903 0 -1 4202496 15577 0 1 0 9 2 0 0 25 0 18 0 808339658 13948948480 15240 33554432000 1073741824 1073778376 140734619879456 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/15610/statm: 3405505 15240 2092 9 0 3396239 0
[pid=15610/tid=15611] ppid=15608 vsize=13622020 CPUtime=0.09 cores=0,2,4,6
/proc/15610/task/15611/stat : 15611 (java) R 15608 15610 11903 0 -1 4202560 13644 0 1 0 7 2 0 0 18 0 18 0 808339659 13948948480 15240 33554432000 1073741824 1073778376 140734619879456 18446744073709551615 47331264035667 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13622020
Solver just ended. Dumping a history of the last processes samples
[startup+0.103021 s]
/proc/loadavg: 2.05 2.04 2.00 2/533 15610
/proc/meminfo: memFree=25136488/32951124 swapFree=46970528/67111528
[pid=15610] ppid=15608 vsize=13622020 CPUtime=0.11 cores=0,2,4,6
/proc/15610/stat : 15610 (java) S 15608 15610 11903 0 -1 4202496 15577 0 1 0 9 2 0 0 25 0 18 0 808339658 13948948480 15240 33554432000 1073741824 1073778376 140734619879456 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/15610/statm: 3405505 15240 2092 9 0 3396239 0
[pid=15610/tid=15611] ppid=15608 vsize=13622020 CPUtime=0.09 cores=0,2,4,6
/proc/15610/task/15611/stat : 15611 (java) R 15608 15610 11903 0 -1 4202560 13644 0 1 0 7 2 0 0 18 0 18 0 808339659 13948948480 15240 33554432000 1073741824 1073778376 140734619879456 18446744073709551615 47331264035667 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13622020
Child status: 30
Real time (s): 0.140907
CPU time (s): 0.164974
CPU user time (s): 0.135979
CPU system time (s): 0.028995
CPU usage (%): 117.08
Max. virtual memory (cumulated for all children) (KiB): 13622020
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.135979
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16024
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= 104
involuntary context switches= 11
runsolver used 0.001999 second user time and 0.017997 second system time
The end
Begin job on node146 at 2011-06-04 05:47:14
IDJOB=3458346
IDBENCH=48166
IDSOLVER=1952
FILE ID=node146/3458346-1307159234
RUNJOBID= node146-1307155631-15165
PBS_JOBID= 13508770
Free space on /tmp= 73784 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_10_4_3.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458346-1307159234/watcher-3458346-1307159234 -o /tmp/evaluation-result-3458346-1307159234/solver-3458346-1307159234 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458346-1307159234.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 09f24c2e264dfbb5434207d53f9d29e3
RANDOM SEED=213298575
node146.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 : 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 : 2666.830
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 : 5332.86
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 : 2666.830
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 : 5332.75
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 : 2666.830
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 25136636 kB
Buffers: 148372 kB
Cached: 286352 kB
SwapCached: 60352 kB
Active: 230480 kB
Inactive: 7341828 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 25136636 kB
SwapTotal: 67111528 kB
SwapFree: 46970528 kB
Dirty: 172 kB
Writeback: 0 kB
AnonPages: 7088304 kB
Mapped: 15876 kB
Slab: 75256 kB
PageTables: 97952 kB
NFS_Unstable: 0 kB
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Committed_AS: 160707692 kB
VmallocTotal: 34359738367 kB
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VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73784 MiB
End job on node146 at 2011-06-04 05:47:14