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-3731222-1338737416.opb
0.08/0.09 c reading problem ...
0.11/0.10 c ... done. Wall clock time 0.0090s.
0.11/0.10 c #vars 9
0.11/0.10 c #constraints 13
0.11/0.10 c constraints type
0.11/0.10 c org.sat4j.minisat.constraints.card.MinWatchCard => 1
0.11/0.10 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 12
0.11/0.10 c SATISFIABLE
0.11/0.10 c OPTIMIZING...
0.11/0.10 c Got one! Elapsed wall clock time (in seconds):0.012
0.11/0.10 o 5
0.11/0.11 c starts : 2
0.11/0.11 c conflicts : 29
0.11/0.11 c decisions : 33
0.11/0.11 c propagations : 119
0.11/0.11 c inspects : 342
0.11/0.11 c learnt literals : 4
0.11/0.11 c learnt binary clauses : 9
0.11/0.11 c learnt ternary clauses : 9
0.11/0.11 c learnt clauses : 24
0.11/0.11 c ignored clauses : 0
0.11/0.11 c root simplifications : 0
0.11/0.11 c removed literals (reason simplification) : 21
0.11/0.11 c reason swapping (by a shorter reason) : 0
0.11/0.11 c Calls to reduceDB : 0
0.11/0.11 c speed (assignments/second) : 23800.0
0.11/0.11 c non guided choices 0
0.11/0.11 c learnt constraints type
0.11/0.11 c constraints type
0.11/0.11 c org.sat4j.minisat.constraints.card.MinWatchCard => 1
0.11/0.11 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 12
0.11/0.11 s OPTIMUM FOUND
0.11/0.11 v -x1 x2 x3 x4 x5 -x6 -x7 x8 -x9
0.11/0.11 c objective function=5
0.11/0.11 c Total wall clock time (in seconds): 0.018
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-3731222-1338737416/watcher-3731222-1338737416 -o /tmp/evaluation-result-3731222-1338737416/solver-3731222-1338737416 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3731222-1338737416.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: 1.99 1.98 1.99 3/195 26269
/proc/meminfo: memFree=25481352/32873648 swapFree=6864/6864
[pid=26269] ppid=26267 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/26269/stat : 26269 (java) S 26267 26269 12644 0 -1 4202496 1206 0 0 0 0 0 0 0 20 0 2 0 339867069 94019584 917 33554432000 1073741824 1073778376 140737125905504 140737125896640 270710898749 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26269/statm: 22954 917 697 9 0 16769 0
[pid=26269/tid=26270] ppid=26267 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/26269/task/26270/stat : 26270 (java) D 26267 26269 12644 0 -1 4202560 59 0 0 0 0 0 0 0 20 0 2 0 339867069 94019584 917 33554432000 1073741824 1073778376 140737125905504 139665845562920 270698376487 0 0 4096 0 18446744072100609316 0 0 -1 3 0 0 0 0 0
[startup+0.0915091 s]
/proc/loadavg: 1.99 1.98 1.99 3/195 26269
/proc/meminfo: memFree=25481352/32873648 swapFree=6864/6864
[pid=26269] ppid=26267 vsize=2648568 CPUtime=0.08 cores=1,3,5,7
/proc/26269/stat : 26269 (java) S 26267 26269 12644 0 -1 4202496 4686 0 1 0 8 0 0 0 20 0 18 0 339867069 2712133632 6404 33554432000 1073741824 1073778376 140737125905504 140737125896640 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26269/statm: 662142 6404 2109 9 0 652835 0
[pid=26269/tid=26270] ppid=26267 vsize=2648568 CPUtime=0.07 cores=1,3,5,7
/proc/26269/task/26270/stat : 26270 (java) R 26267 26269 12644 0 -1 4202560 2738 0 1 0 7 0 0 0 20 0 18 0 339867069 2712133632 6404 33554432000 1073741824 1073778376 140737125905504 139665845555592 139665853034940 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2648568
[startup+0.100244 s]
/proc/loadavg: 1.99 1.98 1.99 3/195 26269
/proc/meminfo: memFree=25481352/32873648 swapFree=6864/6864
[pid=26269] ppid=26267 vsize=2648568 CPUtime=0.11 cores=1,3,5,7
/proc/26269/stat : 26269 (java) S 26267 26269 12644 0 -1 4202496 4773 0 1 0 10 1 0 0 20 0 18 0 339867069 2712133632 7002 33554432000 1073741824 1073778376 140737125905504 140737125896640 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26269/statm: 662142 7002 2142 9 0 652835 0
[pid=26269/tid=26270] ppid=26267 vsize=2648568 CPUtime=0.07 cores=1,3,5,7
/proc/26269/task/26270/stat : 26270 (java) R 26267 26269 12644 0 -1 4202560 2742 0 1 0 7 0 0 0 20 0 18 0 339867069 2712133632 7002 33554432000 1073741824 1073778376 140737125905504 139665845555592 270710924557 0 4 0 16800975 0 0 0 -1 3 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): 0.115811
CPU time (s): 0.141977
CPU user time (s): 0.120981
CPU system time (s): 0.020996
CPU usage (%): 122.594
Max. virtual memory (cumulated for all children) (KiB): 2648568
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.120981
system time used= 0.020996
maximum resident set size= 30164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4832
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= 144
involuntary context switches= 11
runsolver used 0.000999 second user time and 0.004999 second system time
The end
Begin job on node125 at 2012-06-03 17:30:16
IDJOB=3731222
IDBENCH=1862
IDSOLVER=2322
FILE ID=node125/3731222-1338737416
RUNJOBID= node125-1338733534-25307
PBS_JOBID= 14636751
Free space on /tmp= 70444 MiB
SOLVER NAME= PB09: SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein9.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3731222-1338737416/watcher-3731222-1338737416 -o /tmp/evaluation-result-3731222-1338737416/solver-3731222-1338737416 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3731222-1338737416.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3f43ce2b0d15de4885f6b338be7fce6e
RANDOM SEED=2074010480
node125.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 : 2666.373
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 : 5332.74
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 : 2666.373
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 : 2666.373
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 : 5331.92
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 : 2666.373
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 : 5331.90
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 : 2666.373
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 : 2666.373
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 : 5438.54
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 : 2666.373
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 : 2666.373
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: 25481600 kB
Buffers: 613348 kB
Cached: 5087676 kB
SwapCached: 2308 kB
Active: 3263128 kB
Inactive: 3213404 kB
Active(anon): 766640 kB
Inactive(anon): 9240 kB
Active(file): 2496488 kB
Inactive(file): 3204164 kB
Unevictable: 6864 kB
Mlocked: 6864 kB
SwapTotal: 67108856 kB
SwapFree: 67102524 kB
Dirty: 380 kB
Writeback: 0 kB
AnonPages: 799212 kB
Mapped: 22424 kB
Shmem: 96 kB
Slab: 769152 kB
SReclaimable: 212456 kB
SUnreclaim: 556696 kB
KernelStack: 1768 kB
PageTables: 6068 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 1516820 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 753664 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= 70440 MiB
End job on node125 at 2012-06-03 17:30:17