0.02/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.09 c See www.sat4j.org for details.
0.02/0.10 c version 2.3.1.v20110525
0.02/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.02/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.02/0.10 c java.vm.version 19.1-b02
0.02/0.10 c java.vm.vendor Sun Microsystems Inc.
0.02/0.10 c sun.arch.data.model 64
0.02/0.10 c java.version 1.6.0_24
0.02/0.10 c os.name Linux
0.02/0.10 c os.version 2.6.18-164.el5
0.02/0.10 c os.arch amd64
0.02/0.10 c Free memory 12995394264
0.02/0.10 c Max memory 13063553024
0.02/0.10 c Total memory 13063553024
0.02/0.10 c Number of processors 8
0.11/0.11 c Pseudo Boolean Optimization
0.11/0.11 c --- Begin Solver configuration ---
0.11/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.11/0.11 c Learn all clauses as in MiniSAT
0.11/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11 c Expensive reason simplification
0.11/0.11 c Armin Biere (Picosat) restarts strategy
0.11/0.11 c Glucose learned constraints deletion strategy
0.11/0.11 c timeout=2147483s
0.11/0.11 c DB Simplification allowed=false
0.11/0.11 c --- End Solver configuration ---
0.11/0.11 c solving HOME/instance-3458460-1307163123.opb
0.11/0.11 c reading problem ...
0.11/0.14 c ... done. Wall clock time 0.023s.
0.11/0.14 c #vars 68
0.11/0.14 c #constraints 128
0.11/0.14 c constraints type
0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 48
0.11/0.14 c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
0.11/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 48
0.11/0.14 c SATISFIABLE
0.11/0.14 c OPTIMIZING...
0.11/0.14 c Got one! Elapsed wall clock time (in seconds):0.03
0.11/0.14 o -2
0.11/0.15 c Got one! Elapsed wall clock time (in seconds):0.032
0.11/0.15 o -3
0.11/0.21 c starts : 5
0.11/0.21 c conflicts : 343
0.11/0.21 c decisions : 372
0.11/0.21 c propagations : 4530
0.11/0.21 c inspects : 27528
0.11/0.21 c shortcuts : 0
0.11/0.21 c learnt literals : 5
0.11/0.21 c learnt binary clauses : 10
0.11/0.21 c learnt ternary clauses : 32
0.11/0.21 c learnt constraints : 337
0.11/0.21 c ignored constraints : 0
0.11/0.21 c root simplifications : 0
0.11/0.21 c removed literals (reason simplification) : 1097
0.11/0.21 c reason swapping (by a shorter reason) : 0
0.11/0.21 c Calls to reduceDB : 0
0.11/0.21 c number of reductions to clauses (during analyze) : 0
0.11/0.21 c number of learned constraints concerned by reduction : 0
0.11/0.21 c number of learning phase by resolution : 0
0.11/0.21 c number of learning phase by cutting planes : 0
0.11/0.21 c speed (assignments/second) : 66617.64705882352
0.11/0.21 c non guided choices 0
0.11/0.21 c learnt constraints type
0.11/0.21 c constraints type
0.11/0.21 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 48
0.11/0.21 c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.11/0.21 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
0.11/0.21 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 48
0.11/0.21 s OPTIMUM FOUND
0.11/0.21 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 x13 -x14 -x15 x16 -x17 x18 -x19 -x20
0.11/0.21 c objective function=-3
0.11/0.21 c Total wall clock time (in seconds): 0.1
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-3458460-1307163123/watcher-3458460-1307163123 -o /tmp/evaluation-result-3458460-1307163123/solver-3458460-1307163123 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458460-1307163123.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: 0.92 1.00 1.24 1/381 6126
/proc/meminfo: memFree=23736144/32951124 swapFree=49244120/67111528
[pid=6126] ppid=6124 vsize=24004 CPUtime=0 cores=0,2,4,6
/proc/6126/stat : 6126 (java) S 6124 6126 6095 0 -1 4202496 1114 0 0 0 0 0 0 0 25 0 2 0 827915082 24580096 852 33554432000 1073741824 1073778376 140733977110080 18446744073709551615 218382759909 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/6126/statm: 6001 864 652 9 0 381 0
[pid=6126/tid=6129] ppid=6124 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/6126/task/6129/stat : 6129 (java) R 6124 6126 6095 0 -1 4202560 2832 0 1 0 0 0 0 0 25 0 2 0 827915083 13850947584 3648 33554432000 1073741824 1073778376 140733977110080 18446744073709551615 218370651195 0 4 0 16784584 0 0 0 -1 0 0 0 0
[startup+0.030252 s]
/proc/loadavg: 0.92 1.00 1.24 1/381 6126
/proc/meminfo: memFree=23736144/32951124 swapFree=49244120/67111528
[pid=6126] ppid=6124 vsize=13535028 CPUtime=0.02 cores=0,2,4,6
/proc/6126/stat : 6126 (java) S 6124 6126 6095 0 -1 4202496 12451 0 1 0 1 1 0 0 25 0 10 0 827915082 13859868672 12153 33554432000 1073741824 1073778376 140733977110080 18446744073709551615 218382759909 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/6126/statm: 3383757 12154 952 9 0 3374913 0
[pid=6126/tid=6129] ppid=6124 vsize=13535028 CPUtime=0.01 cores=0,2,4,6
/proc/6126/task/6129/stat : 6129 (java) R 6124 6126 6095 0 -1 4202560 11330 0 1 0 1 0 0 0 25 0 10 0 827915083 13859868672 12154 33554432000 1073741824 1073778376 140733977110080 18446744073709551615 47006059770538 0 4 0 16784584 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13535028
[startup+0.107261 s]
/proc/loadavg: 0.92 1.00 1.24 1/381 6126
/proc/meminfo: memFree=23736144/32951124 swapFree=49244120/67111528
[pid=6126] ppid=6124 vsize=13621612 CPUtime=0.11 cores=0,2,4,6
/proc/6126/stat : 6126 (java) S 6124 6126 6095 0 -1 4202496 15415 0 1 0 9 2 0 0 25 0 18 0 827915082 13948530688 15112 33554432000 1073741824 1073778376 140733977110080 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6126/statm: 3405403 15112 2093 9 0 3396137 0
[pid=6126/tid=6129] ppid=6124 vsize=13621612 CPUtime=0.08 cores=0,2,4,6
/proc/6126/task/6129/stat : 6129 (java) R 6124 6126 6095 0 -1 4202560 13641 0 1 0 7 1 0 0 25 0 18 0 827915083 13948530688 15112 33554432000 1073741824 1073778376 140733977110080 18446744073709551615 218382783947 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13621612
Solver just ended. Dumping a history of the last processes samples
[startup+0.221099 s]
/proc/loadavg: 0.92 1.00 1.24 1/381 6126
/proc/meminfo: memFree=23736144/32951124 swapFree=49244120/67111528
[pid=6126] ppid=6124 vsize=13627444 CPUtime=0.34 cores=0,2,4,6
/proc/6126/stat : 6126 (java) S 6124 6126 6095 0 -1 4202496 18475 0 1 0 32 2 0 0 25 0 17 0 827915082 13954502656 17286 33554432000 1073741824 1073778376 140733977110080 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/6126/statm: 3406861 17286 2188 9 0 3397595 0
[pid=6126/tid=6129] ppid=6124 vsize=13627444 CPUtime=0.19 cores=0,2,4,6
/proc/6126/task/6129/stat : 6129 (java) S 6124 6126 6095 0 -1 4202560 14062 0 1 0 18 1 0 0 25 0 17 0 827915083 13954502656 17286 33554432000 1073741824 1073778376 140733977110080 18446744073709551615 218382773145 0 4 0 16800975 18446604440857335808 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 13627444
Child status: 30
Real time (s): 0.234912
CPU time (s): 0.354945
CPU user time (s): 0.32495
CPU system time (s): 0.029995
CPU usage (%): 151.097
Max. virtual memory (cumulated for all children) (KiB): 13627444
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.32495
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18528
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= 169
involuntary context switches= 53
runsolver used 0.004999 second user time and 0.012998 second system time
The end
Begin job on node101 at 2011-06-04 06:52:03
IDJOB=3458460
IDBENCH=48280
IDSOLVER=1952
FILE ID=node101/3458460-1307163123
RUNJOBID= node101-1307163123-6113
PBS_JOBID= 13508816
Free space on /tmp= 74008 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_10_4_2.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458460-1307163123/watcher-3458460-1307163123 -o /tmp/evaluation-result-3458460-1307163123/solver-3458460-1307163123 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458460-1307163123.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 1b2c311bc08d6a60081ae54583924503
RANDOM SEED=988436550
node101.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 : 2666.841
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 : 5333.68
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 : 2666.841
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 : 5226.07
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 : 2666.841
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 : 5332.77
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 : 2666.841
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 : 5332.83
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 : 2666.841
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 : 5332.74
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 : 2666.841
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 : 2666.841
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 : 2666.841
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: 23736292 kB
Buffers: 277684 kB
Cached: 520440 kB
SwapCached: 27120 kB
Active: 8471596 kB
Inactive: 463016 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 23736292 kB
SwapTotal: 67111528 kB
SwapFree: 49244120 kB
Dirty: 464 kB
Writeback: 4 kB
AnonPages: 8131784 kB
Mapped: 17300 kB
Slab: 136116 kB
PageTables: 75188 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 78582332 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= 74004 MiB
End job on node101 at 2011-06-04 06:52:04