0.01/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.01/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.08 c See www.sat4j.org for details.
0.01/0.09 c version 2.3.1.v20110525
0.01/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.01/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.01/0.09 c java.vm.version 19.1-b02
0.01/0.09 c java.vm.vendor Sun Microsystems Inc.
0.01/0.09 c sun.arch.data.model 64
0.01/0.09 c java.version 1.6.0_24
0.01/0.09 c os.name Linux
0.01/0.09 c os.version 2.6.18-164.el5
0.01/0.09 c os.arch amd64
0.01/0.09 c Free memory 9996466904
0.01/0.09 c Max memory 10048897024
0.01/0.09 c Total memory 10048897024
0.01/0.09 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-3457447-1307221254.opb
0.10/0.11 c reading problem ...
0.10/0.14 c ... done. Wall clock time 0.031s.
0.10/0.14 c #vars 40
0.10/0.14 c #constraints 43
0.10/0.14 c constraints type
0.10/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPb => 43
0.10/0.15 c SATISFIABLE
0.10/0.16 c OPTIMIZING...
0.10/0.16 c Got one! Elapsed wall clock time (in seconds):0.048
0.10/0.16 o 7
0.10/0.17 c Got one! Elapsed wall clock time (in seconds):0.064
0.10/0.17 o 6
0.10/0.17 c starts : 2
0.10/0.17 c conflicts : 11
0.10/0.17 c decisions : 22
0.10/0.17 c propagations : 236
0.10/0.17 c inspects : 1694
0.10/0.17 c shortcuts : 0
0.10/0.17 c learnt literals : 0
0.10/0.17 c learnt binary clauses : 0
0.10/0.17 c learnt ternary clauses : 0
0.10/0.17 c learnt constraints : 11
0.10/0.17 c ignored constraints : 0
0.10/0.17 c root simplifications : 0
0.10/0.17 c removed literals (reason simplification) : 0
0.10/0.17 c reason swapping (by a shorter reason) : 0
0.10/0.17 c Calls to reduceDB : 0
0.10/0.17 c number of reductions to clauses (during analyze) : 0
0.10/0.17 c number of learned constraints concerned by reduction : 0
0.10/0.17 c number of learning phase by resolution : 0
0.10/0.17 c number of learning phase by cutting planes : 0
0.10/0.17 c speed (assignments/second) : 118000.0
0.10/0.17 c non guided choices 1
0.10/0.17 c learnt constraints type
0.10/0.17 c constraints type
0.10/0.17 c org.sat4j.pb.constraints.pb.MaxWatchPb => 43
0.10/0.17 s OPTIMUM FOUND
0.10/0.17 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
0.10/0.17 c objective function=6
0.10/0.17 c Total wall clock time (in seconds): 0.066
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-3457447-1307221254/watcher-3457447-1307221254 -o /tmp/evaluation-result-3457447-1307221254/solver-3457447-1307221254 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457447-1307221254.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: 1.96 2.03 2.00 2/482 20906
/proc/meminfo: memFree=26293312/32950928 swapFree=45617076/67111528
[pid=20906] ppid=20904 vsize=10430980 CPUtime=0 cores=1,3,5,7
/proc/20906/stat : 20906 (java) S 20904 20906 20455 0 -1 4202496 2258 0 1 0 0 0 0 0 25 0 2 0 833725245 10681323520 1960 33554432000 1073741824 1073778376 140733713089888 18446744073709551615 248101500901 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/20906/statm: 2607745 1974 906 9 0 2598901 0
[pid=20906/tid=20907] ppid=20904 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/20906/task/20907/stat : 20907 (java) R 20904 20906 20455 0 -1 4202560 4527 0 1 0 0 0 0 0 25 0 2 0 833725246 10694979584 5343 33554432000 1073741824 1073778376 140733713089888 18446744073709551615 248089392187 0 4 0 16784584 0 0 0 -1 1 0 0 0
[startup+0.0262679 s]
/proc/loadavg: 1.96 2.03 2.00 2/482 20906
/proc/meminfo: memFree=26293312/32950928 swapFree=45617076/67111528
[pid=20906] ppid=20904 vsize=10453028 CPUtime=0.01 cores=1,3,5,7
/proc/20906/stat : 20906 (java) S 20904 20906 20455 0 -1 4202496 10115 0 1 0 0 1 0 0 25 0 10 0 833725245 10703900672 9815 33554432000 1073741824 1073778376 140733713089888 18446744073709551615 248101500901 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/20906/statm: 2613257 9815 1057 9 0 2604413 0
[pid=20906/tid=20907] ppid=20904 vsize=10453028 CPUtime=0.01 cores=1,3,5,7
/proc/20906/task/20907/stat : 20907 (java) S 20904 20906 20455 0 -1 4202560 8993 0 1 0 0 1 0 0 25 0 10 0 833725246 10703900672 9815 33554432000 1073741824 1073778376 140733713089888 18446744073709551615 248101527519 0 2147483391 0 16784584 18446744071699199166 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10453028
[startup+0.100257 s]
/proc/loadavg: 1.96 2.03 2.00 2/482 20906
/proc/meminfo: memFree=26293312/32950928 swapFree=45617076/67111528
[pid=20906] ppid=20904 vsize=10539684 CPUtime=0.1 cores=1,3,5,7
/proc/20906/stat : 20906 (java) S 20904 20906 20455 0 -1 4202496 13025 0 1 0 8 2 0 0 25 0 18 0 833725245 10792636416 12702 33554432000 1073741824 1073778376 140733713089888 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/20906/statm: 2634921 12703 2092 9 0 2625655 0
[pid=20906/tid=20907] ppid=20904 vsize=10539684 CPUtime=0.08 cores=1,3,5,7
/proc/20906/task/20907/stat : 20907 (java) R 20904 20906 20455 0 -1 4202560 11091 0 1 0 7 1 0 0 25 0 18 0 833725246 10792636416 12703 33554432000 1073741824 1073778376 140733713089888 18446744073709551615 248101524939 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539684
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.193096
CPU time (s): 0.236963
CPU user time (s): 0.210967
CPU system time (s): 0.025996
CPU usage (%): 122.718
Max. virtual memory (cumulated for all children) (KiB): 10539684
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.210967
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14897
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= 42
runsolver used 0.003999 second user time and 0.013997 second system time
The end
Begin job on node123 at 2011-06-04 23:00:55
IDJOB=3457447
IDBENCH=2638
IDSOLVER=1951
FILE ID=node123/3457447-1307221254
RUNJOBID= node123-1307215869-20474
PBS_JOBID= 13509099
Free space on /tmp= 73860 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_4.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457447-1307221254/watcher-3457447-1307221254 -o /tmp/evaluation-result-3457447-1307221254/solver-3457447-1307221254 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457447-1307221254.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8b1fbd52a1a4f2762439b4bdacc06a04
RANDOM SEED=198344840
node123.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 : 2666.838
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 : 5333.67
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 : 2666.838
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 : 5226.15
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 : 2666.838
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 : 2666.838
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 : 5332.82
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 : 2666.838
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 : 5332.74
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 : 2666.838
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 : 5332.80
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 : 2666.838
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 : 5332.74
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 : 2666.838
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 : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 26293576 kB
Buffers: 321616 kB
Cached: 405888 kB
SwapCached: 9456 kB
Active: 6022956 kB
Inactive: 346484 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 26293576 kB
SwapTotal: 67111528 kB
SwapFree: 45617076 kB
Dirty: 468 kB
Writeback: 0 kB
AnonPages: 5640096 kB
Mapped: 31764 kB
Slab: 135200 kB
PageTables: 85272 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 143732572 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= 73860 MiB
End job on node123 at 2011-06-04 23:00:55