0.07/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.09 c See www.sat4j.org for details.
0.07/0.09 c version 2.3.1.v20110525
0.07/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.07/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.07/0.09 c java.vm.version 19.1-b02
0.07/0.09 c java.vm.vendor Sun Microsystems Inc.
0.07/0.09 c sun.arch.data.model 64
0.07/0.09 c java.version 1.6.0_24
0.07/0.09 c os.name Linux
0.07/0.09 c os.version 2.6.18-164.el5
0.07/0.09 c os.arch amd64
0.07/0.09 c Free memory 12995394264
0.07/0.09 c Max memory 13063553024
0.07/0.09 c Total memory 13063553024
0.07/0.09 c Number of processors 8
0.10/0.12 c Pseudo Boolean Optimization
0.10/0.12 c --- Begin Solver configuration ---
0.10/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.10/0.12 c Learn all clauses as in MiniSAT
0.10/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12 c Expensive reason simplification
0.10/0.12 c Armin Biere (Picosat) restarts strategy
0.10/0.12 c Glucose learned constraints deletion strategy
0.10/0.12 c timeout=2147483s
0.10/0.12 c DB Simplification allowed=false
0.10/0.12 c --- End Solver configuration ---
0.10/0.12 c solving HOME/instance-3458458-1307163104.opb
0.10/0.12 c reading problem ...
0.10/0.14 c ... done. Wall clock time 0.024s.
0.10/0.14 c #vars 72
0.10/0.14 c #constraints 136
0.10/0.14 c constraints type
0.10/0.14 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 52
0.10/0.14 c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.10/0.14 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
0.10/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 52
0.10/0.15 c SATISFIABLE
0.10/0.15 c OPTIMIZING...
0.10/0.15 c Got one! Elapsed wall clock time (in seconds):0.032
0.10/0.15 o -2
0.10/0.16 c Got one! Elapsed wall clock time (in seconds):0.041
0.10/0.16 o -3
0.32/0.22 c starts : 4
0.32/0.22 c conflicts : 314
0.32/0.22 c decisions : 367
0.32/0.22 c propagations : 3910
0.32/0.22 c inspects : 22025
0.32/0.22 c shortcuts : 0
0.32/0.22 c learnt literals : 5
0.32/0.22 c learnt binary clauses : 23
0.32/0.22 c learnt ternary clauses : 33
0.32/0.22 c learnt constraints : 308
0.32/0.22 c ignored constraints : 0
0.32/0.22 c root simplifications : 0
0.32/0.22 c removed literals (reason simplification) : 771
0.32/0.22 c reason swapping (by a shorter reason) : 0
0.32/0.22 c Calls to reduceDB : 0
0.32/0.22 c number of reductions to clauses (during analyze) : 0
0.32/0.22 c number of learned constraints concerned by reduction : 0
0.32/0.22 c number of learning phase by resolution : 0
0.32/0.22 c number of learning phase by cutting planes : 0
0.32/0.22 c speed (assignments/second) : 68596.49122807017
0.32/0.22 c non guided choices 0
0.32/0.22 c learnt constraints type
0.32/0.22 c constraints type
0.32/0.22 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 52
0.32/0.22 c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.32/0.22 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
0.32/0.22 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 52
0.32/0.22 s OPTIMUM FOUND
0.32/0.22 v x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 x10 -x11 x12 -x13 x14 -x15 -x16 x17 -x18 -x19 -x20
0.32/0.22 c objective function=-3
0.32/0.22 c Total wall clock time (in seconds): 0.099
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-3458458-1307163104/watcher-3458458-1307163104 -o /tmp/evaluation-result-3458458-1307163104/solver-3458458-1307163104 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458458-1307163104.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: 2.00 2.03 2.00 2/593 30620
/proc/meminfo: memFree=23477460/32951124 swapFree=58940260/67111528
[pid=30620] ppid=30618 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/30620/stat : 30620 (java) S 30618 30620 26823 0 -1 4202496 6570 0 1 0 0 0 0 0 25 0 2 0 827908138 13850947584 6272 33554432000 1073741824 1073778376 140733594488800 18446744073709551615 212699477989 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/30620/statm: 3381579 6287 917 9 0 3372735 0
[pid=30620/tid=30621] ppid=30618 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/30620/task/30621/stat : 30621 (java) R 30618 30620 26823 0 -1 4202560 6297 0 1 0 0 0 0 0 25 0 2 0 827908138 13850947584 7112 33554432000 1073741824 1073778376 140733594488800 18446744073709551615 212687369275 0 4 0 16784584 0 0 0 -1 1 0 0 0
[startup+0.0875641 s]
/proc/loadavg: 2.00 2.03 2.00 2/593 30620
/proc/meminfo: memFree=23477460/32951124 swapFree=58940260/67111528
[pid=30620] ppid=30618 vsize=13555088 CPUtime=0.07 cores=1,3,5,7
/proc/30620/stat : 30620 (java) S 30618 30620 26823 0 -1 4202496 14494 0 1 0 6 1 0 0 25 0 18 0 827908138 13880410112 14191 33554432000 1073741824 1073778376 140733594488800 18446744073709551615 212699477989 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30620/statm: 3388772 14192 1755 9 0 3379506 0
[pid=30620/tid=30621] ppid=30618 vsize=13555088 CPUtime=0.06 cores=1,3,5,7
/proc/30620/task/30621/stat : 30621 (java) R 30618 30620 26823 0 -1 4202560 13322 0 1 0 5 1 0 0 23 0 18 0 827908138 13880410112 14192 33554432000 1073741824 1073778376 140733594488800 18446744073709551615 47713388508213 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13555088
[startup+0.10561 s]
/proc/loadavg: 2.00 2.03 2.00 2/593 30620
/proc/meminfo: memFree=23477460/32951124 swapFree=58940260/67111528
[pid=30620] ppid=30618 vsize=13621804 CPUtime=0.1 cores=1,3,5,7
/proc/30620/stat : 30620 (java) S 30618 30620 26823 0 -1 4202496 15383 0 1 0 9 1 0 0 25 0 18 0 827908138 13948727296 15080 33554432000 1073741824 1073778376 140733594488800 18446744073709551615 212699477989 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30620/statm: 3405451 15081 2092 9 0 3396185 0
[pid=30620/tid=30621] ppid=30618 vsize=13621804 CPUtime=0.08 cores=1,3,5,7
/proc/30620/task/30621/stat : 30621 (java) R 30618 30620 26823 0 -1 4202560 13584 0 1 0 7 1 0 0 23 0 18 0 827908138 13948727296 15081 33554432000 1073741824 1073778376 140733594488800 18446744073709551615 46912505099250 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13621804
Solver just ended. Dumping a history of the last processes samples
[startup+0.219973 s]
/proc/loadavg: 2.00 2.03 2.00 2/593 30620
/proc/meminfo: memFree=23477460/32951124 swapFree=58940260/67111528
[pid=30620] ppid=30618 vsize=13627552 CPUtime=0.32 cores=1,3,5,7
/proc/30620/stat : 30620 (java) S 30618 30620 26823 0 -1 4202496 18055 0 1 0 31 1 0 0 25 0 20 0 827908138 13954613248 17061 33554432000 1073741824 1073778376 140733594488800 18446744073709551615 212699477989 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30620/statm: 3406888 17061 2182 9 0 3397622 0
[pid=30620/tid=30621] ppid=30618 vsize=13627552 CPUtime=0.19 cores=1,3,5,7
/proc/30620/task/30621/stat : 30621 (java) S 30618 30620 26823 0 -1 4202560 14082 0 1 0 18 1 0 0 24 0 20 0 827908138 13954613248 17061 33554432000 1073741824 1073778376 140733594488800 18446744073709551615 212699491225 0 4 0 16800975 18446604470159161408 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13627552
Child status: 30
Real time (s): 0.237221
CPU time (s): 0.344947
CPU user time (s): 0.320951
CPU system time (s): 0.023996
CPU usage (%): 145.412
Max. virtual memory (cumulated for all children) (KiB): 13627552
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.320951
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18118
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= 151
involuntary context switches= 21
runsolver used 0.006998 second user time and 0.013997 second system time
The end
Begin job on node139 at 2011-06-04 06:51:44
IDJOB=3458458
IDBENCH=48278
IDSOLVER=1952
FILE ID=node139/3458458-1307163104
RUNJOBID= node139-1307161303-30430
PBS_JOBID= 13508777
Free space on /tmp= 73472 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_10_4_3.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458458-1307163104/watcher-3458458-1307163104 -o /tmp/evaluation-result-3458458-1307163104/solver-3458458-1307163104 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458458-1307163104.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= bc75b8634ad55beefc5817c97a238dd2
RANDOM SEED=1735176792
node139.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 : 2666.852
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 : 5333.70
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 : 2666.852
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 : 5332.75
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 : 2666.852
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 : 5332.74
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 : 2666.852
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 : 5332.75
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 : 2666.852
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 : 5321.49
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 : 2666.852
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 : 5332.75
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 : 2666.852
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 : 5332.82
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 : 2666.852
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 23477740 kB
Buffers: 271832 kB
Cached: 606404 kB
SwapCached: 3628 kB
Active: 8656644 kB
Inactive: 514184 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 23477740 kB
SwapTotal: 67111528 kB
SwapFree: 58940260 kB
Dirty: 496 kB
Writeback: 16 kB
AnonPages: 8291256 kB
Mapped: 41208 kB
Slab: 152788 kB
PageTables: 79092 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 184313404 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= 73472 MiB
End job on node139 at 2011-06-04 06:51:44