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 9996466904
0.00/0.09 c Max memory 10048897024
0.00/0.09 c Total memory 10048897024
0.00/0.09 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@13d4c61c
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-3456027-1307661657.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.022s.
0.10/0.13 c #vars 108
0.10/0.13 c #constraints 166
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.30/0.27 c SATISFIABLE
0.30/0.27 c OPTIMIZING...
0.30/0.27 c Got one! Elapsed wall clock time (in seconds):0.159
0.30/0.27 o 3
0.30/0.27 c starts : 1
0.30/0.27 c conflicts : 26
0.30/0.27 c decisions : 37
0.30/0.27 c propagations : 415
0.30/0.27 c inspects : 3605
0.30/0.27 c shortcuts : 0
0.30/0.27 c learnt literals : 0
0.30/0.27 c learnt binary clauses : 0
0.30/0.27 c learnt ternary clauses : 0
0.30/0.27 c learnt constraints : 26
0.30/0.27 c ignored constraints : 0
0.30/0.27 c root simplifications : 0
0.30/0.27 c removed literals (reason simplification) : 0
0.30/0.27 c reason swapping (by a shorter reason) : 0
0.30/0.27 c Calls to reduceDB : 0
0.30/0.27 c number of reductions to clauses (during analyze) : 0
0.30/0.27 c number of learned constraints concerned by reduction : 0
0.30/0.27 c number of learning phase by resolution : 0
0.30/0.27 c number of learning phase by cutting planes : 0
0.30/0.27 c speed (assignments/second) : 138333.33333333334
0.30/0.27 c non guided choices 2
0.30/0.27 c learnt constraints type
0.30/0.27 c constraints type
0.30/0.27 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.30/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.30/0.27 s OPTIMUM FOUND
0.30/0.27 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
0.30/0.27 c objective function=3
0.30/0.27 c Total wall clock time (in seconds): 0.162
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-3456027-1307661657/watcher-3456027-1307661657 -o /tmp/evaluation-result-3456027-1307661657/solver-3456027-1307661657 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456027-1307661657.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: 1.95 1.99 1.88 3/195 1096
/proc/meminfo: memFree=28717056/32951124 swapFree=67088052/67111528
[pid=1096] ppid=1094 vsize=9100 CPUtime=0 cores=1,3,5,7
/proc/1096/stat : 1096 (java) S 1094 1096 32198 0 -1 4202496 234 0 0 0 0 0 0 0 25 0 1 0 858581875 9318400 170 33554432000 1073741824 1073778376 140733708696192 18446744073709551615 255106764645 0 2147483391 4096 0 18446744071699199166 0 0 17 5 0 0 0
/proc/1096/statm: 2275 170 130 9 0 67 0
[startup+0.0173149 s]
/proc/loadavg: 1.95 1.99 1.88 3/195 1096
/proc/meminfo: memFree=28717056/32951124 swapFree=67088052/67111528
[pid=1096] ppid=1094 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/1096/stat : 1096 (java) S 1094 1096 32198 0 -1 4202496 5000 0 1 0 0 0 0 0 25 0 2 0 858581875 10694979584 4702 33554432000 1073741824 1073778376 140736295740480 18446744073709551615 255118571493 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/1096/statm: 2611079 4723 917 9 0 2602235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10444316
[startup+0.10029 s]
/proc/loadavg: 1.95 1.99 1.88 3/195 1096
/proc/meminfo: memFree=28717056/32951124 swapFree=67088052/67111528
[pid=1096] ppid=1094 vsize=10540612 CPUtime=0.1 cores=1,3,5,7
/proc/1096/stat : 1096 (java) S 1094 1096 32198 0 -1 4202496 12993 0 1 0 8 2 0 0 25 0 18 0 858581875 10793586688 12690 33554432000 1073741824 1073778376 140736295740480 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1096/statm: 2635153 12690 2092 9 0 2625887 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540612
Solver just ended. Dumping a history of the last processes samples
[startup+0.207296 s]
/proc/loadavg: 1.95 1.99 1.88 3/195 1096
/proc/meminfo: memFree=28717056/32951124 swapFree=67088052/67111528
[pid=1096] ppid=1094 vsize=10545736 CPUtime=0.3 cores=1,3,5,7
/proc/1096/stat : 1096 (java) S 1094 1096 32198 0 -1 4202496 15105 0 1 0 28 2 0 0 25 0 19 0 858581875 10798833664 14693 33554432000 1073741824 1073778376 140736295740480 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/1096/statm: 2636434 14694 2179 9 0 2627168 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10545736
Child status: 30
Real time (s): 0.296079
CPU time (s): 0.476926
CPU user time (s): 0.448931
CPU system time (s): 0.027995
CPU usage (%): 161.081
Max. virtual memory (cumulated for all children) (KiB): 10545736
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.448931
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18229
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= 173
involuntary context switches= 12
runsolver used 0.004999 second user time and 0.002999 second system time
The end
Begin job on node144 at 2011-06-10 01:20:57
IDJOB=3456027
IDBENCH=48039
IDSOLVER=1951
FILE ID=node144/3456027-1307661657
RUNJOBID= node144-1307659451-731
PBS_JOBID= 13549401
Free space on /tmp= 74116 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=67-P1=71-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3456027-1307661657/watcher-3456027-1307661657 -o /tmp/evaluation-result-3456027-1307661657/solver-3456027-1307661657 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456027-1307661657.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= ae67e81d38ba4f76b7dd516b4c482d81
RANDOM SEED=942241064
node144.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 : 2666.850
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 : 5333.70
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 : 2666.850
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 : 5226.16
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 : 2666.850
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 : 2666.850
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 : 5332.83
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 : 2666.850
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 : 2666.850
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 : 5332.82
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 : 2666.850
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 : 2666.850
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 : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 28717460 kB
Buffers: 110796 kB
Cached: 307196 kB
SwapCached: 1556 kB
Active: 3779048 kB
Inactive: 277148 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28717460 kB
SwapTotal: 67111528 kB
SwapFree: 67088052 kB
Dirty: 480 kB
Writeback: 0 kB
AnonPages: 3636668 kB
Mapped: 22348 kB
Slab: 105692 kB
PageTables: 11524 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 10565548 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= 74116 MiB
End job on node144 at 2011-06-10 01:20:58