0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08 c See www.sat4j.org for details.
0.05/0.09 c version 2.3.1.v20110525
0.05/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.09 c java.vm.version 19.1-b02
0.05/0.09 c java.vm.vendor Sun Microsystems Inc.
0.05/0.09 c sun.arch.data.model 64
0.05/0.09 c java.version 1.6.0_24
0.05/0.09 c os.name Linux
0.05/0.09 c os.version 2.6.18-164.el5
0.05/0.09 c os.arch amd64
0.05/0.09 c Free memory 9996466904
0.05/0.09 c Max memory 10048897024
0.05/0.09 c Total memory 10048897024
0.05/0.09 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@761a626f
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-3456070-1307662402.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.021s.
0.10/0.13 c #vars 88
0.10/0.13 c #constraints 132
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.31/0.21 c SATISFIABLE
0.31/0.21 c OPTIMIZING...
0.31/0.21 c Got one! Elapsed wall clock time (in seconds):0.097
0.31/0.21 o 3
0.31/0.21 c starts : 1
0.31/0.21 c conflicts : 9
0.31/0.21 c decisions : 20
0.31/0.21 c propagations : 225
0.31/0.21 c inspects : 1004
0.31/0.21 c shortcuts : 0
0.31/0.21 c learnt literals : 0
0.31/0.21 c learnt binary clauses : 0
0.31/0.21 c learnt ternary clauses : 0
0.31/0.21 c learnt constraints : 9
0.31/0.21 c ignored constraints : 0
0.31/0.21 c root simplifications : 0
0.31/0.21 c removed literals (reason simplification) : 0
0.31/0.21 c reason swapping (by a shorter reason) : 0
0.31/0.21 c Calls to reduceDB : 0
0.31/0.21 c number of reductions to clauses (during analyze) : 0
0.31/0.21 c number of learned constraints concerned by reduction : 0
0.31/0.21 c number of learning phase by resolution : 0
0.31/0.21 c number of learning phase by cutting planes : 0
0.31/0.21 c speed (assignments/second) : 37500.0
0.31/0.21 c non guided choices 1
0.31/0.21 c learnt constraints type
0.31/0.21 c constraints type
0.31/0.21 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
0.31/0.21 c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.31/0.21 s OPTIMUM FOUND
0.31/0.21 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
0.31/0.21 c objective function=3
0.31/0.21 c Total wall clock time (in seconds): 0.104
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-3456070-1307662402/watcher-3456070-1307662402 -o /tmp/evaluation-result-3456070-1307662402/solver-3456070-1307662402 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456070-1307662402.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: 2.00 2.00 2.00 2/192 26171
/proc/meminfo: memFree=28329408/32951124 swapFree=67062556/67111528
[pid=26171] ppid=26169 vsize=23028 CPUtime=0 cores=0,2,4,6
/proc/26171/stat : 26171 (java) R 26169 26171 23633 0 -1 4202496 955 0 0 0 0 0 0 0 25 0 1 0 956470678 23580672 699 33554432000 1073741824 1073778376 140733922795088 18446744073709551615 252453103080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26171/statm: 5757 699 515 9 0 124 0
[startup+0.0750609 s]
/proc/loadavg: 2.00 2.00 2.00 2/192 26171
/proc/meminfo: memFree=28329408/32951124 swapFree=67062556/67111528
[pid=26171] ppid=26169 vsize=10473088 CPUtime=0.05 cores=0,2,4,6
/proc/26171/stat : 26171 (java) S 26169 26171 23633 0 -1 4202496 11883 0 1 0 4 1 0 0 25 0 18 0 956470678 10724442112 11580 33554432000 1073741824 1073778376 140733922795088 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26171/statm: 2618272 11581 1754 9 0 2609006 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10473088
[startup+0.101054 s]
/proc/loadavg: 2.00 2.00 2.00 2/192 26171
/proc/meminfo: memFree=28329408/32951124 swapFree=67062556/67111528
[pid=26171] ppid=26169 vsize=10540204 CPUtime=0.1 cores=0,2,4,6
/proc/26171/stat : 26171 (java) S 26169 26171 23633 0 -1 4202496 13046 0 1 0 8 2 0 0 25 0 18 0 956470678 10793168896 12743 33554432000 1073741824 1073778376 140733922795088 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26171/statm: 2635051 12747 2092 9 0 2625785 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540204
Solver just ended. Dumping a history of the last processes samples
[startup+0.207048 s]
/proc/loadavg: 2.00 2.00 2.00 2/192 26171
/proc/meminfo: memFree=28329408/32951124 swapFree=67062556/67111528
[pid=26171] ppid=26169 vsize=10544360 CPUtime=0.31 cores=0,2,4,6
/proc/26171/stat : 26171 (java) S 26169 26171 23633 0 -1 4202496 16059 0 1 0 29 2 0 0 25 0 19 0 956470678 10797424640 15074 33554432000 1073741824 1073778376 140733922795088 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26171/statm: 2636090 15074 2177 9 0 2626824 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 10544360
Child status: 30
Real time (s): 0.232507
CPU time (s): 0.362943
CPU user time (s): 0.329949
CPU system time (s): 0.032994
CPU usage (%): 156.1
Max. virtual memory (cumulated for all children) (KiB): 10544360
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.329949
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16203
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= 171
involuntary context switches= 11
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node111 at 2011-06-10 01:33:22
IDJOB=3456070
IDBENCH=48082
IDSOLVER=1951
FILE ID=node111/3456070-1307662402
RUNJOBID= node111-1307658825-25841
PBS_JOBID= 13549380
Free space on /tmp= 74124 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=157-P1=107-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3456070-1307662402/watcher-3456070-1307662402 -o /tmp/evaluation-result-3456070-1307662402/solver-3456070-1307662402 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456070-1307662402.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 81bcbf479f290ea51f43d1561f9d15dc
RANDOM SEED=2096065081
node111.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 : 2666.849
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 : 5333.69
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 : 2666.849
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 : 5428.12
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 : 2666.849
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 : 2666.849
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 : 5332.86
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 : 2666.849
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 : 2666.849
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 : 5332.83
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 : 2666.849
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 : 5332.67
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 : 2666.849
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: 32951124 kB
MemFree: 28329952 kB
Buffers: 241312 kB
Cached: 426980 kB
SwapCached: 11232 kB
Active: 4060036 kB
Inactive: 337188 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28329952 kB
SwapTotal: 67111528 kB
SwapFree: 67062556 kB
Dirty: 488 kB
Writeback: 0 kB
AnonPages: 3726092 kB
Mapped: 18504 kB
Slab: 153652 kB
PageTables: 11632 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 10526764 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= 74124 MiB
End job on node111 at 2011-06-10 01:33:22