0.05/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.05/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.07 c See www.sat4j.org for details.
0.05/0.08 c version 2.1.1.v20090612
0.05/0.08 c sun.arch.data.model 64
0.05/0.08 c java.version 1.6.0_24
0.05/0.08 c os.name Linux
0.05/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.05/0.08 c os.arch amd64
0.05/0.08 c Free memory 1299577560
0.05/0.08 c Max memory 1306394624
0.05/0.08 c Total memory 1306394624
0.05/0.08 c Number of processors 8
0.11/0.10 c Pseudo Boolean Optimization
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c Stops conflict analysis at the first Unique Implication Point
0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@2d3bad12
0.11/0.10 c Learn all clauses as in MiniSAT
0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10 c Expensive reason simplification
0.11/0.10 c MiniSAT restarts strategy
0.11/0.10 c Memory based learned constraints deletion strategy
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-3734181-1338751310.opb
0.11/0.10 c reading problem ...
0.11/0.14 c ... done. Wall clock time 0.036s.
0.11/0.14 c #vars 99
0.11/0.14 c #constraints 246
0.11/0.14 c constraints type
0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 81
0.31/0.25 c SATISFIABLE
0.31/0.25 c OPTIMIZING...
0.31/0.25 c Got one! Elapsed wall clock time (in seconds):0.142
0.31/0.25 o 101
0.31/0.25 c starts : 4
0.31/0.25 c conflicts : 310
0.31/0.25 c decisions : 373
0.31/0.25 c propagations : 6036
0.31/0.25 c inspects : 29206
0.31/0.25 c learnt literals : 3
0.31/0.25 c learnt binary clauses : 8
0.31/0.25 c learnt ternary clauses : 16
0.31/0.25 c learnt clauses : 306
0.31/0.25 c ignored clauses : 0
0.31/0.25 c root simplifications : 0
0.31/0.25 c removed literals (reason simplification) : 6731
0.31/0.25 c reason swapping (by a shorter reason) : 0
0.31/0.25 c Calls to reduceDB : 0
0.31/0.25 c speed (assignments/second) : 1509000.0
0.31/0.25 c non guided choices 4
0.31/0.25 c learnt constraints type
0.31/0.25 c constraints type
0.31/0.25 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.31/0.25 c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.31/0.25 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 81
0.31/0.25 s OPTIMUM FOUND
0.31/0.25 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 x41 x42 x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 x67 x68 x69 x70 -x71 x72 x73 x74 -x75 x76 x77 x78 x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.31/0.25 c objective function=101
0.31/0.25 c Total wall clock time (in seconds): 0.147
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-3734181-1338751310/watcher-3734181-1338751310 -o /tmp/evaluation-result-3734181-1338751310/solver-3734181-1338751310 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3734181-1338751310.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: 2.10 2.02 2.00 3/196 8433
/proc/meminfo: memFree=27569912/32873844 swapFree=7124/7124
[pid=8433] ppid=8431 vsize=89800 CPUtime=0 cores=1,3,5,7
/proc/8433/stat : 8433 (java) S 8431 8433 6377 0 -1 4202496 1182 0 0 0 0 0 0 0 20 0 2 0 341256399 91955200 901 33554432000 1073741824 1073778376 140733994052400 140733994043536 273909055549 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8433/statm: 22970 906 688 9 0 16769 0
[pid=8433/tid=8434] ppid=8431 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/8433/task/8434/stat : 8434 (java) R 8431 8433 6377 0 -1 4202560 55 0 0 0 0 0 0 0 20 0 2 0 341256400 94019584 913 33554432000 1073741824 1073778376 140733994052400 140733994041464 273905696597 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0
[startup+0.0578941 s]
/proc/loadavg: 2.10 2.02 2.00 3/196 8433
/proc/meminfo: memFree=27569912/32873844 swapFree=7124/7124
[pid=8433] ppid=8431 vsize=2648548 CPUtime=0.05 cores=1,3,5,7
/proc/8433/stat : 8433 (java) S 8431 8433 6377 0 -1 4202496 3838 0 1 0 4 1 0 0 20 0 18 0 341256399 2712113152 5046 33554432000 1073741824 1073778376 140733994052400 140733994043536 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8433/statm: 662137 5048 1750 9 0 652835 0
[pid=8433/tid=8434] ppid=8431 vsize=2648548 CPUtime=0.03 cores=1,3,5,7
/proc/8433/task/8434/stat : 8434 (java) R 8431 8433 6377 0 -1 4202560 2630 0 1 0 3 0 0 0 20 0 18 0 341256400 2712113152 5048 33554432000 1073741824 1073778376 140733994052400 140057945922208 273909081357 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2648548
[startup+0.100359 s]
/proc/loadavg: 2.10 2.02 2.00 3/196 8433
/proc/meminfo: memFree=27569912/32873844 swapFree=7124/7124
[pid=8433] ppid=8431 vsize=2648568 CPUtime=0.11 cores=1,3,5,7
/proc/8433/stat : 8433 (java) S 8431 8433 6377 0 -1 4202496 4736 0 1 0 10 1 0 0 20 0 18 0 341256399 2712133632 5942 33554432000 1073741824 1073778376 140733994052400 140733994043536 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8433/statm: 662142 5942 2109 9 0 652835 0
[pid=8433/tid=8434] ppid=8431 vsize=2648568 CPUtime=0.07 cores=1,3,5,7
/proc/8433/task/8434/stat : 8434 (java) R 8431 8433 6377 0 -1 4202560 2781 0 1 0 7 0 0 0 20 0 18 0 341256400 2712133632 5942 33554432000 1073741824 1073778376 140733994052400 140057945903304 273909081357 0 4 0 16800975 0 0 0 -1 1 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
[startup+0.200352 s]
/proc/loadavg: 2.10 2.02 2.00 3/196 8433
/proc/meminfo: memFree=27569912/32873844 swapFree=7124/7124
[pid=8433] ppid=8431 vsize=2715132 CPUtime=0.31 cores=1,3,5,7
/proc/8433/stat : 8433 (java) S 8431 8433 6377 0 -1 4202496 6828 0 1 0 30 1 0 0 20 0 19 0 341256399 2780295168 7785 33554432000 1073741824 1073778376 140733994052400 140733994043536 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/8433/statm: 678783 7785 2216 9 0 669476 0
[pid=8433/tid=8434] ppid=8431 vsize=2715132 CPUtime=0.17 cores=1,3,5,7
/proc/8433/task/8434/stat : 8434 (java) R 8431 8433 6377 0 -1 4202560 2796 0 1 0 16 1 0 0 20 0 19 0 341256400 2780295168 7785 33554432000 1073741824 1073778376 140733994052400 140057945920272 140057817813848 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 2715132
Child status: 30
Real time (s): 0.258785
CPU time (s): 0.485925
CPU user time (s): 0.441932
CPU system time (s): 0.043993
CPU usage (%): 187.772
Max. virtual memory (cumulated for all children) (KiB): 2715132
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.441932
system time used= 0.043993
maximum resident set size= 35108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7493
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= 194
involuntary context switches= 12
runsolver used 0.002999 second user time and 0.004999 second system time
The end
Begin job on node134 at 2012-06-03 21:21:50
IDJOB=3734181
IDBENCH=2734
IDSOLVER=2322
FILE ID=node134/3734181-1338751310
RUNJOBID= node134-1338738643-6394
PBS_JOBID= 14636771
Free space on /tmp= 70360 MiB
SOLVER NAME= PB09: SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=101-Q=379.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734181-1338751310/watcher-3734181-1338751310 -o /tmp/evaluation-result-3734181-1338751310/solver-3734181-1338751310 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3734181-1338751310.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8b7bbc18f91e6d6a5f90b2fcdd77616e
RANDOM SEED=985084203
node134.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 : 2667.278
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 : 5334.55
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 : 2667.278
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 : 5332.56
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 : 2667.278
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 : 5332.55
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 : 2667.278
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 : 5332.59
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 : 2667.278
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 : 5332.55
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 : 2667.278
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 : 5332.55
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 : 2667.278
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 : 5332.57
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 : 2667.278
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 : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 27570540 kB
Buffers: 499080 kB
Cached: 3380704 kB
SwapCached: 76 kB
Active: 2270712 kB
Inactive: 2125080 kB
Active(anon): 507616 kB
Inactive(anon): 10496 kB
Active(file): 1763096 kB
Inactive(file): 2114584 kB
Unevictable: 7124 kB
Mlocked: 7124 kB
SwapTotal: 67108856 kB
SwapFree: 67107756 kB
Dirty: 776 kB
Writeback: 0 kB
AnonPages: 537180 kB
Mapped: 19316 kB
Shmem: 96 kB
Slab: 763432 kB
SReclaimable: 203940 kB
SUnreclaim: 559492 kB
KernelStack: 1768 kB
PageTables: 5496 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 1517168 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346376 kB
VmallocChunk: 34341987860 kB
HardwareCorrupted: 0 kB
AnonHugePages: 491520 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 70360 MiB
End job on node134 at 2012-06-03 21:21:50