0.04/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.09 c See www.sat4j.org for details.
0.04/0.09 c version 2.3.1.v20110525
0.04/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.04/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.04/0.09 c java.vm.version 19.1-b02
0.04/0.09 c java.vm.vendor Sun Microsystems Inc.
0.04/0.09 c sun.arch.data.model 64
0.04/0.09 c java.version 1.6.0_24
0.04/0.09 c os.name Linux
0.04/0.09 c os.version 2.6.18-164.el5
0.04/0.09 c os.arch amd64
0.04/0.09 c Free memory 9996466904
0.04/0.09 c Max memory 10048897024
0.04/0.09 c Total memory 10048897024
0.04/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11 c No reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3456010-1307661397.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.018s.
0.10/0.13 c #vars 54
0.10/0.13 c #constraints 76
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.10/0.18 c SATISFIABLE
0.10/0.18 c OPTIMIZING...
0.10/0.18 c Got one! Elapsed wall clock time (in seconds):0.07
0.10/0.18 o 3
0.10/0.18 c starts : 1
0.10/0.18 c conflicts : 9
0.10/0.18 c decisions : 14
0.10/0.18 c propagations : 145
0.10/0.18 c inspects : 661
0.10/0.18 c shortcuts : 0
0.10/0.18 c learnt literals : 0
0.10/0.18 c learnt binary clauses : 0
0.10/0.18 c learnt ternary clauses : 0
0.10/0.18 c learnt constraints : 9
0.10/0.18 c ignored constraints : 0
0.10/0.18 c root simplifications : 0
0.10/0.18 c removed literals (reason simplification) : 0
0.10/0.18 c reason swapping (by a shorter reason) : 0
0.10/0.18 c Calls to reduceDB : 0
0.10/0.18 c number of reductions to clauses (during analyze) : 0
0.10/0.18 c number of learned constraints concerned by reduction : 0
0.10/0.18 c number of learning phase by resolution : 0
0.10/0.18 c number of learning phase by cutting planes : 0
0.10/0.18 c speed (assignments/second) : 36250.0
0.10/0.18 c non guided choices 3
0.10/0.18 c learnt constraints type
0.10/0.18 c constraints type
0.10/0.18 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36
0.10/0.18 c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.10/0.18 s OPTIMUM FOUND
0.10/0.18 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 x10 x11 -x12 x13 -x14 -x15 -x16 -x17 -x18
0.10/0.18 c objective function=3
0.10/0.18 c Total wall clock time (in seconds): 0.074
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-3456010-1307661397/watcher-3456010-1307661397 -o /tmp/evaluation-result-3456010-1307661397/solver-3456010-1307661397 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456010-1307661397.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: 2.08 2.02 2.16 1/172 5363
/proc/meminfo: memFree=31964740/32951124 swapFree=67064580/67111528
[pid=5363] ppid=5361 vsize=23028 CPUtime=0 cores=0,2,4,6
/proc/5363/stat : 5363 (java) R 5361 5363 4039 0 -1 4202496 953 0 0 0 0 0 0 0 25 0 1 0 858555313 23580672 696 33554432000 1073741824 1073778376 140736928577024 18446744073709551615 264721442705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5363/statm: 5757 696 513 9 0 124 0
[startup+0.05364 s]
/proc/loadavg: 2.08 2.02 2.16 1/172 5363
/proc/meminfo: memFree=31964740/32951124 swapFree=67064580/67111528
[pid=5363] ppid=5361 vsize=10533152 CPUtime=0.04 cores=0,2,4,6
/proc/5363/stat : 5363 (java) S 5361 5363 4039 0 -1 4202496 11412 0 1 0 3 1 0 0 25 0 13 0 858555313 10785947648 11108 33554432000 1073741824 1073778376 140736928577024 18446744073709551615 264738207717 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/5363/statm: 2633288 11108 1684 9 0 2624036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10533152
[startup+0.10562 s]
/proc/loadavg: 2.08 2.02 2.16 1/172 5363
/proc/meminfo: memFree=31964740/32951124 swapFree=67064580/67111528
[pid=5363] ppid=5361 vsize=10539396 CPUtime=0.1 cores=0,2,4,6
/proc/5363/stat : 5363 (java) S 5361 5363 4039 0 -1 4202496 13068 0 1 0 9 1 0 0 25 0 18 0 858555313 10792341504 12764 33554432000 1073741824 1073778376 140736928577024 18446744073709551615 264738207717 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5363/statm: 2634849 12764 2092 9 0 2625583 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539396
Solver just ended. Dumping a history of the last processes samples
[startup+0.200661 s]
/proc/loadavg: 2.08 2.02 2.16 1/172 5363
/proc/meminfo: memFree=31964740/32951124 swapFree=67064580/67111528
[pid=5363] ppid=5361 vsize=10545788 CPUtime=0.28 cores=0,2,4,6
/proc/5363/stat : 5363 (java) S 5361 5363 4039 0 -1 4202496 15669 0 1 0 26 2 0 0 25 0 18 0 858555313 10798886912 14954 33554432000 1073741824 1073778376 140736928577024 18446744073709551615 264738207717 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5363/statm: 2636447 14954 2176 9 0 2627181 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10545788
Child status: 30
Real time (s): 0.206854
CPU time (s): 0.287955
CPU user time (s): 0.26096
CPU system time (s): 0.026995
CPU usage (%): 139.207
Max. virtual memory (cumulated for all children) (KiB): 10545788
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.26096
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15670
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= 163
involuntary context switches= 45
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node141 at 2011-06-10 01:16:37
IDJOB=3456010
IDBENCH=48022
IDSOLVER=1951
FILE ID=node141/3456010-1307661397
RUNJOBID= node141-1307659597-5141
PBS_JOBID= 13549402
Free space on /tmp= 74184 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=19-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3456010-1307661397/watcher-3456010-1307661397 -o /tmp/evaluation-result-3456010-1307661397/solver-3456010-1307661397 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456010-1307661397.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 515f2452a47dcd7c700e28959e56e1e0
RANDOM SEED=1000616032
node141.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 : 2666.806
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 : 2666.806
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 : 5362.96
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 : 2666.806
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 : 5332.82
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 : 2666.806
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 : 5332.75
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 : 2666.806
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 : 5332.84
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 : 2666.806
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 : 2666.806
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 : 2666.806
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: 31965144 kB
Buffers: 210388 kB
Cached: 579788 kB
SwapCached: 8728 kB
Active: 329276 kB
Inactive: 479916 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 31965144 kB
SwapTotal: 67111528 kB
SwapFree: 67064580 kB
Dirty: 520 kB
Writeback: 28 kB
AnonPages: 17092 kB
Mapped: 10132 kB
Slab: 113592 kB
PageTables: 3856 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 187996 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= 74184 MiB
End job on node141 at 2011-06-10 01:16:37