0.07/0.10 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.10 c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.10 c See www.sat4j.org for details.
0.07/0.10 c version 2.3.1.v20110525
0.07/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.07/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.07/0.10 c java.vm.version 19.1-b02
0.07/0.10 c java.vm.vendor Sun Microsystems Inc.
0.07/0.10 c sun.arch.data.model 64
0.07/0.10 c java.version 1.6.0_24
0.07/0.10 c os.name Linux
0.07/0.10 c os.version 2.6.18-164.el5
0.07/0.10 c os.arch amd64
0.07/0.10 c Free memory 12995394264
0.07/0.10 c Max memory 13063553024
0.07/0.10 c Total memory 13063553024
0.07/0.10 c Number of processors 8
0.07/0.13 c Pseudo Boolean Optimization
0.07/0.13 c --- Begin Solver configuration ---
0.07/0.13 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.07/0.13 c Learn all clauses as in MiniSAT
0.07/0.13 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.07/0.13 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.07/0.13 c Expensive reason simplification
0.07/0.13 c Armin Biere (Picosat) restarts strategy
0.07/0.13 c Glucose learned constraints deletion strategy
0.07/0.13 c timeout=2147483s
0.07/0.13 c DB Simplification allowed=false
0.07/0.13 c --- End Solver configuration ---
0.07/0.13 c solving HOME/instance-3458132-1307158182.opb
0.07/0.13 c reading problem ...
0.07/0.19 c ... done. Wall clock time 0.061s.
0.07/0.19 c #vars 40
0.07/0.19 c #constraints 54
0.07/0.19 c constraints type
0.07/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 25
0.07/0.19 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 29
0.07/0.19 c SATISFIABLE
0.07/0.19 c OPTIMIZING...
0.07/0.19 c Got one! Elapsed wall clock time (in seconds):0.066
0.07/0.19 o 3
0.07/0.19 c starts : 1
0.07/0.19 c conflicts : 4
0.07/0.19 c decisions : 9
0.07/0.19 c propagations : 87
0.07/0.19 c inspects : 206
0.07/0.19 c shortcuts : 0
0.07/0.19 c learnt literals : 0
0.07/0.19 c learnt binary clauses : 0
0.07/0.19 c learnt ternary clauses : 0
0.07/0.19 c learnt constraints : 4
0.07/0.19 c ignored constraints : 0
0.07/0.19 c root simplifications : 0
0.07/0.19 c removed literals (reason simplification) : 16
0.07/0.19 c reason swapping (by a shorter reason) : 0
0.07/0.19 c Calls to reduceDB : 0
0.07/0.19 c number of reductions to clauses (during analyze) : 0
0.07/0.19 c number of learned constraints concerned by reduction : 0
0.07/0.19 c number of learning phase by resolution : 0
0.07/0.19 c number of learning phase by cutting planes : 0
0.07/0.19 c speed (assignments/second) : 87000.0
0.07/0.19 c non guided choices 2
0.07/0.19 c learnt constraints type
0.07/0.19 c constraints type
0.07/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 25
0.07/0.19 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 29
0.07/0.19 s OPTIMUM FOUND
0.07/0.19 v x1 x2 -x3 -x4 -x5 x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15
0.07/0.19 c objective function=3
0.07/0.19 c Total wall clock time (in seconds): 0.068
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-3458132-1307158182/watcher-3458132-1307158182 -o /tmp/evaluation-result-3458132-1307158182/solver-3458132-1307158182 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458132-1307158182.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: 1.86 2.00 1.91 1/471 31442
/proc/meminfo: memFree=20385216/32950928 swapFree=61858088/67111528
[pid=31442] ppid=31440 vsize=35788 CPUtime=0 cores=0,2,4,6
/proc/31442/stat : 31442 (java) S 31440 31442 27375 0 -1 4202496 1317 0 0 0 0 0 0 0 25 0 2 0 827417825 36646912 1018 33554432000 1073741824 1073778376 140735407389040 18446744073709551615 274485770213 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/31442/statm: 8947 1018 782 9 0 386 0
[pid=31442/tid=31443] ppid=31440 vsize=13508980 CPUtime=0 cores=0,2,4,6
/proc/31442/task/31443/stat : 31443 (java) R 31440 31442 27375 0 -1 4202560 929 0 1 0 0 0 0 0 25 0 2 0 827417826 13833195520 1745 33554432000 1073741824 1073778376 140735407389040 18446744073709551615 274473661499 0 4 0 16784584 0 0 0 -1 0 0 0 0
[startup+0.090709 s]
/proc/loadavg: 1.86 2.00 1.91 1/471 31442
/proc/meminfo: memFree=20385216/32950928 swapFree=61858088/67111528
[pid=31442] ppid=31440 vsize=13555088 CPUtime=0.06 cores=0,2,4,6
/proc/31442/stat : 31442 (java) S 31440 31442 27375 0 -1 4202496 14340 0 1 0 5 1 0 0 25 0 18 0 827417825 13880410112 14036 33554432000 1073741824 1073778376 140735407389040 18446744073709551615 274485770213 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31442/statm: 3388772 14037 1742 9 0 3379506 0
[pid=31442/tid=31443] ppid=31440 vsize=13555088 CPUtime=0.05 cores=0,2,4,6
/proc/31442/task/31443/stat : 31443 (java) R 31440 31442 27375 0 -1 4202560 13167 0 1 0 4 1 0 0 25 0 18 0 827417826 13880410112 14038 33554432000 1073741824 1073778376 140735407389040 18446744073709551615 47108535973400 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13555088
[startup+0.100704 s]
/proc/loadavg: 1.86 2.00 1.91 1/471 31442
/proc/meminfo: memFree=20385216/32950928 swapFree=61858088/67111528
[pid=31442] ppid=31440 vsize=13555088 CPUtime=0.07 cores=0,2,4,6
/proc/31442/stat : 31442 (java) S 31440 31442 27375 0 -1 4202496 14502 0 1 0 6 1 0 0 25 0 18 0 827417825 13880410112 14198 33554432000 1073741824 1073778376 140735407389040 18446744073709551615 274485770213 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31442/statm: 3388772 14199 1755 9 0 3379506 0
[pid=31442/tid=31443] ppid=31440 vsize=13555088 CPUtime=0.06 cores=0,2,4,6
/proc/31442/task/31443/stat : 31443 (java) R 31440 31442 27375 0 -1 4202560 13328 0 1 0 5 1 0 0 25 0 18 0 827417826 13880410112 14199 33554432000 1073741824 1073778376 140735407389040 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13555088
Solver just ended. Dumping a history of the last processes samples
[startup+0.200722 s]
/proc/loadavg: 1.86 2.00 1.91 1/471 31442
/proc/meminfo: memFree=20385216/32950928 swapFree=61858088/67111528
[pid=31442] ppid=31440 vsize=0 CPUtime=0.15 cores=0,2,4,6
/proc/31442/stat : 31442 (java) Z 31440 31442 27375 0 -1 4203548 16025 0 1 0 13 2 0 0 24 0 2 0 827417825 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/31442/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 0
Child status: 30
Real time (s): 0.202202
CPU time (s): 0.161974
CPU user time (s): 0.132979
CPU system time (s): 0.028995
CPU usage (%): 80.105
Max. virtual memory (cumulated for all children) (KiB): 13555088
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.132979
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16025
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= 155
involuntary context switches= 30
runsolver used 0.002999 second user time and 0.015997 second system time
The end
Begin job on node125 at 2011-06-04 05:29:42
IDJOB=3458132
IDBENCH=47952
IDSOLVER=1952
FILE ID=node125/3458132-1307158182
RUNJOBID= node125-1307156382-31293
PBS_JOBID= 13508791
Free space on /tmp= 73792 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=13-P1=13-B.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458132-1307158182/watcher-3458132-1307158182 -o /tmp/evaluation-result-3458132-1307158182/solver-3458132-1307158182 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458132-1307158182.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 7e1a1d048dc92de7feed905686f8ac31
RANDOM SEED=1217784614
node125.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 : 2666.828
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 : 5333.65
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 : 2666.828
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 : 5266.55
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 : 2666.828
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 : 5332.84
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 : 2666.828
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 : 5332.74
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 : 2666.828
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 : 5332.82
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 : 2666.828
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 : 5332.74
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 : 2666.828
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 : 5332.75
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 : 2666.828
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 20385504 kB
Buffers: 351952 kB
Cached: 3496380 kB
SwapCached: 3616 kB
Active: 8859580 kB
Inactive: 3362732 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 20385504 kB
SwapTotal: 67111528 kB
SwapFree: 61858088 kB
Dirty: 508 kB
Writeback: 0 kB
AnonPages: 8371928 kB
Mapped: 34092 kB
Slab: 214184 kB
PageTables: 61700 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 130038496 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= 73788 MiB
End job on node125 at 2011-06-04 05:29:42