0.00/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.00/0.06 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06 c See www.sat4j.org for details.
0.00/0.07 c version 2.1.1.v20090612
0.00/0.07 c sun.arch.data.model 64
0.00/0.07 c java.version 1.6.0_24
0.00/0.07 c os.name Linux
0.00/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.07 c os.arch amd64
0.00/0.07 c Free memory 1299577560
0.00/0.07 c Max memory 1306394624
0.00/0.07 c Total memory 1306394624
0.00/0.07 c Number of processors 8
0.08/0.09 c Pseudo Boolean Optimization
0.08/0.09 c --- Begin Solver configuration ---
0.08/0.09 c Stops conflict analysis at the first Unique Implication Point
0.08/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@2d3bad12
0.08/0.09 c Learn all clauses as in MiniSAT
0.08/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.08/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.08/0.09 c Expensive reason simplification
0.08/0.09 c MiniSAT restarts strategy
0.08/0.09 c Memory based learned constraints deletion strategy
0.08/0.09 c timeout=2147483s
0.08/0.09 c DB Simplification allowed=false
0.08/0.09 c --- End Solver configuration ---
0.08/0.09 c solving HOME/instance-3733961-1338750992.opb
0.08/0.09 c reading problem ...
0.11/0.12 c ... done. Wall clock time 0.029s.
0.11/0.12 c #vars 40
0.11/0.12 c #constraints 43
0.11/0.12 c constraints type
0.11/0.12 c org.sat4j.pb.constraints.pb.MaxWatchPb => 43
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):0.039
0.11/0.13 o 7
0.11/0.14 c Got one! Elapsed wall clock time (in seconds):0.048
0.11/0.14 o 6
0.11/0.14 c starts : 2
0.11/0.14 c conflicts : 14
0.11/0.14 c decisions : 23
0.11/0.14 c propagations : 257
0.11/0.14 c inspects : 1854
0.11/0.14 c learnt literals : 1
0.11/0.14 c learnt binary clauses : 4
0.11/0.14 c learnt ternary clauses : 4
0.11/0.14 c learnt clauses : 13
0.11/0.14 c ignored clauses : 0
0.11/0.14 c root simplifications : 0
0.11/0.14 c removed literals (reason simplification) : 31
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 speed (assignments/second) : 128500.0
0.11/0.14 c non guided choices 1
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.MaxWatchPb => 43
0.11/0.14 s OPTIMUM FOUND
0.11/0.14 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
0.11/0.14 c objective function=6
0.11/0.14 c Total wall clock time (in seconds): 0.051
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3733961-1338750992/watcher-3733961-1338750992 -o /tmp/evaluation-result-3733961-1338750992/solver-3733961-1338750992 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3733961-1338750992.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: 2.02 2.01 1.96 4/193 13650
/proc/meminfo: memFree=29585284/32873648 swapFree=7116/7116
[pid=13650] ppid=13648 vsize=96324 CPUtime=0 cores=0,2,4,6
/proc/13650/stat : 13650 (java) S 13648 13650 13299 0 -1 4202496 1250 0 0 0 0 0 0 0 20 0 2 0 341224647 98635776 959 33554432000 1073741824 1073778376 140734596892512 140734596883648 214540779581 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13650/statm: 24081 960 728 9 0 16771 0
[pid=13650/tid=13651] ppid=13648 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/13650/task/13651/stat : 13651 (java) R 13648 13650 13299 0 -1 4202560 121 0 0 0 0 0 0 0 20 0 2 0 341224648 98570240 969 33554432000 1073741824 1073778376 140734596892512 139643129179688 139643131363299 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0
[startup+0.0807361 s]
/proc/loadavg: 2.02 2.01 1.96 4/193 13650
/proc/meminfo: memFree=29585284/32873648 swapFree=7116/7116
[pid=13650] ppid=13648 vsize=2648568 CPUtime=0.08 cores=0,2,4,6
/proc/13650/stat : 13650 (java) S 13648 13650 13299 0 -1 4202496 4647 0 1 0 7 1 0 0 20 0 18 0 341224647 2712133632 6364 33554432000 1073741824 1073778376 140734596892512 140734596883648 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13650/statm: 662142 6368 2100 9 0 652835 0
[pid=13650/tid=13651] ppid=13648 vsize=2648568 CPUtime=0.06 cores=0,2,4,6
/proc/13650/task/13651/stat : 13651 (java) R 13648 13650 13299 0 -1 4202560 2704 0 1 0 6 0 0 0 20 0 18 0 341224648 2712133632 6368 33554432000 1073741824 1073778376 140734596892512 139643129173104 214540807213 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2648568
[startup+0.100296 s]
/proc/loadavg: 2.02 2.01 1.96 4/193 13650
/proc/meminfo: memFree=29585284/32873648 swapFree=7116/7116
[pid=13650] ppid=13648 vsize=2648568 CPUtime=0.11 cores=0,2,4,6
/proc/13650/stat : 13650 (java) S 13648 13650 13299 0 -1 4202496 4786 0 1 0 10 1 0 0 20 0 18 0 341224647 2712133632 7014 33554432000 1073741824 1073778376 140734596892512 140734596883648 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13650/statm: 662142 7014 2142 9 0 652835 0
[pid=13650/tid=13651] ppid=13648 vsize=2648568 CPUtime=0.08 cores=0,2,4,6
/proc/13650/task/13651/stat : 13651 (java) R 13648 13650 13299 0 -1 4202560 2745 0 1 0 7 1 0 0 20 0 18 0 341224648 2712133632 7014 33554432000 1073741824 1073778376 140734596892512 139643129173104 139643130739912 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 2648568
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.15976
CPU time (s): 0.223965
CPU user time (s): 0.181972
CPU system time (s): 0.041993
CPU usage (%): 140.188
Max. virtual memory (cumulated for all children) (KiB): 2648568
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.181972
system time used= 0.041993
maximum resident set size= 32748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5783
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 170
involuntary context switches= 20
runsolver used 0 second user time and 0.005999 second system time
The end
Begin job on node127 at 2012-06-03 21:16:32
IDJOB=3733961
IDBENCH=2638
IDSOLVER=2322
FILE ID=node127/3733961-1338750992
RUNJOBID= node127-1338747395-13315
PBS_JOBID= 14636779
Free space on /tmp= 70484 MiB
SOLVER NAME= PB09: SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_4.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733961-1338750992/watcher-3733961-1338750992 -o /tmp/evaluation-result-3733961-1338750992/solver-3733961-1338750992 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3733961-1338750992.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8b1fbd52a1a4f2762439b4bdacc06a04
RANDOM SEED=1643484618
node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/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 : 2666.348
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.69
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.348
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.348
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.94
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.348
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.348
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.348
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.348
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.348
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 29586564 kB
Buffers: 411748 kB
Cached: 1945932 kB
SwapCached: 1428 kB
Active: 1071328 kB
Inactive: 1331720 kB
Active(anon): 39988 kB
Inactive(anon): 7952 kB
Active(file): 1031340 kB
Inactive(file): 1323768 kB
Unevictable: 7116 kB
Mlocked: 7116 kB
SwapTotal: 67108856 kB
SwapFree: 67104508 kB
Dirty: 856 kB
Writeback: 0 kB
AnonPages: 40832 kB
Mapped: 18116 kB
Shmem: 92 kB
Slab: 746480 kB
SReclaimable: 190536 kB
SUnreclaim: 555944 kB
KernelStack: 1440 kB
PageTables: 4000 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 1514112 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 70484 MiB
End job on node127 at 2012-06-03 21:16:32