0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08 c See www.sat4j.org for details.
0.05/0.08 c version 2.3.1.v20110525
0.05/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.08 c java.vm.version 19.1-b02
0.05/0.08 c java.vm.vendor Sun Microsystems Inc.
0.05/0.08 c sun.arch.data.model 64
0.05/0.08 c java.version 1.6.0_24
0.05/0.08 c os.name Linux
0.05/0.08 c os.version 2.6.18-164.el5
0.05/0.08 c os.arch amd64
0.05/0.08 c Free memory 9996466904
0.05/0.08 c Max memory 10048897024
0.05/0.08 c Total memory 10048897024
0.05/0.08 c Number of processors 8
0.11/0.11 c Pseudo Boolean Optimization
0.11/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11 c --- Begin Solver configuration ---
0.11/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@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 phase appearing in latest learned clause taking into account the objective function
0.11/0.11 c No 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-3456127-1307663462.opb
0.11/0.11 c reading problem ...
0.11/0.12 c ... done. Wall clock time 0.018s.
0.11/0.12 c #vars 58
0.11/0.12 c #constraints 106
0.11/0.12 c constraints type
0.11/0.12 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 58
0.11/0.12 c org.sat4j.pb.constraints.pb.MaxWatchPb => 48
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):0.021
0.11/0.13 o 3
0.11/0.13 c Got one! Elapsed wall clock time (in seconds):0.028
0.11/0.13 o 2
0.11/0.14 c starts : 3
0.11/0.14 c conflicts : 6
0.11/0.14 c decisions : 18
0.11/0.14 c propagations : 229
0.11/0.14 c inspects : 634
0.11/0.14 c shortcuts : 0
0.11/0.14 c learnt literals : 0
0.11/0.14 c learnt binary clauses : 0
0.11/0.14 c learnt ternary clauses : 0
0.11/0.14 c learnt constraints : 5
0.11/0.14 c ignored constraints : 0
0.11/0.14 c root simplifications : 0
0.11/0.14 c removed literals (reason simplification) : 0
0.11/0.14 c reason swapping (by a shorter reason) : 0
0.11/0.14 c Calls to reduceDB : 0
0.11/0.14 c number of reductions to clauses (during analyze) : 0
0.11/0.14 c number of learned constraints concerned by reduction : 0
0.11/0.14 c number of learning phase by resolution : 0
0.11/0.14 c number of learning phase by cutting planes : 0
0.11/0.14 c speed (assignments/second) : 38166.666666666664
0.11/0.14 c non guided choices 0
0.11/0.14 c learnt constraints type
0.11/0.14 c constraints type
0.11/0.14 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 58
0.11/0.14 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.11/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPb => 48
0.11/0.14 s OPTIMUM FOUND
0.11/0.14 v -x1 -x2 x3 -x4 x5 -x6 -x7 -x8 -x9 -x10
0.11/0.14 c objective function=2
0.11/0.14 c Total wall clock time (in seconds): 0.034
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-3456127-1307663462/watcher-3456127-1307663462 -o /tmp/evaluation-result-3456127-1307663462/solver-3456127-1307663462 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456127-1307663462.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: 1.97 2.04 2.01 3/195 13484
/proc/meminfo: memFree=28163796/32951124 swapFree=67057920/67111528
[pid=13484] ppid=13482 vsize=28436 CPUtime=0 cores=1,3,5,7
/proc/13484/stat : 13484 (java) S 13482 13484 11688 0 -1 4202496 1189 0 0 0 0 0 0 0 25 0 2 0 858761475 29118464 915 33554432000 1073741824 1073778376 140734823207136 18446744073709551615 254273419237 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13484/statm: 7645 917 697 9 0 383 0
[pid=13484/tid=13485] ppid=13482 vsize=30528 CPUtime=0 cores=1,3,5,7
/proc/13484/task/13485/stat : 13485 (java) R 13482 13484 11688 0 -1 4202560 110 0 0 0 0 0 0 0 25 0 2 0 858761476 31260672 943 33554432000 1073741824 1073778376 140734823207136 18446744073709551615 254261614651 0 0 4096 0 0 0 0 -1 1 0 0 0
[startup+0.0594679 s]
/proc/loadavg: 1.97 2.04 2.01 3/195 13484
/proc/meminfo: memFree=28163796/32951124 swapFree=67057920/67111528
[pid=13484] ppid=13482 vsize=10538184 CPUtime=0.05 cores=1,3,5,7
/proc/13484/stat : 13484 (java) S 13482 13484 11688 0 -1 4202496 11640 0 1 0 4 1 0 0 25 0 18 0 858761475 10791100416 11336 33554432000 1073741824 1073778376 140734823207136 18446744073709551615 254273419237 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/13484/statm: 2634546 11337 1730 9 0 2625287 0
[pid=13484/tid=13485] ppid=13482 vsize=10538184 CPUtime=0.05 cores=1,3,5,7
/proc/13484/task/13485/stat : 13485 (java) R 13482 13484 11688 0 -1 4202560 10467 0 1 0 4 1 0 0 22 0 18 0 858761476 10791100416 11337 33554432000 1073741824 1073778376 140734823207136 18446744073709551615 47259322900387 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10538184
[startup+0.104486 s]
/proc/loadavg: 1.97 2.04 2.01 3/195 13484
/proc/meminfo: memFree=28163796/32951124 swapFree=67057920/67111528
[pid=13484] ppid=13482 vsize=10539372 CPUtime=0.11 cores=1,3,5,7
/proc/13484/stat : 13484 (java) S 13482 13484 11688 0 -1 4202496 13122 0 1 0 10 1 0 0 25 0 18 0 858761475 10792316928 12818 33554432000 1073741824 1073778376 140734823207136 18446744073709551615 254273419237 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/13484/statm: 2634843 12819 2092 9 0 2625577 0
[pid=13484/tid=13485] ppid=13482 vsize=10539372 CPUtime=0.09 cores=1,3,5,7
/proc/13484/task/13485/stat : 13485 (java) R 13482 13484 11688 0 -1 4202560 11199 0 1 0 8 1 0 0 22 0 18 0 858761476 10792316928 12819 33554432000 1073741824 1073778376 140734823207136 18446744073709551615 254273443275 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10539372
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.147398
CPU time (s): 0.172973
CPU user time (s): 0.154976
CPU system time (s): 0.017997
CPU usage (%): 117.351
Max. virtual memory (cumulated for all children) (KiB): 10539372
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.154976
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13568
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= 108
involuntary context switches= 15
runsolver used 0.004999 second user time and 0.001999 second system time
The end
Begin job on node140 at 2011-06-10 01:51:02
IDJOB=3456127
IDBENCH=48139
IDSOLVER=1951
FILE ID=node140/3456127-1307663462
RUNJOBID= node140-1307656277-12527
PBS_JOBID= 13549412
Free space on /tmp= 73924 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_10_4_2.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3456127-1307663462/watcher-3456127-1307663462 -o /tmp/evaluation-result-3456127-1307663462/solver-3456127-1307663462 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456127-1307663462.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= fa8f0660dc24ce3ee1fe9a59a1801be5
RANDOM SEED=1396684510
node140.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 : 2666.833
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 : 2666.833
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 : 5226.14
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 : 2666.833
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 : 2666.833
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 : 5332.77
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 : 2666.833
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 : 2666.833
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 : 5332.74
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 : 2666.833
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 : 2666.833
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: 28164192 kB
Buffers: 234096 kB
Cached: 460712 kB
SwapCached: 7060 kB
Active: 4222964 kB
Inactive: 357892 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28164192 kB
SwapTotal: 67111528 kB
SwapFree: 67057920 kB
Dirty: 636 kB
Writeback: 0 kB
AnonPages: 3884316 kB
Mapped: 21488 kB
Slab: 133872 kB
PageTables: 12668 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 10566460 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= 73920 MiB
End job on node140 at 2011-06-10 01:51:02