0.07/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.08 c See www.sat4j.org for details.
0.07/0.08 c version 2.3.1.v20110525
0.07/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.07/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.07/0.08 c java.vm.version 19.1-b02
0.07/0.08 c java.vm.vendor Sun Microsystems Inc.
0.07/0.08 c sun.arch.data.model 64
0.07/0.08 c java.version 1.6.0_24
0.07/0.08 c os.name Linux
0.07/0.08 c os.version 2.6.18-164.el5
0.07/0.08 c os.arch amd64
0.07/0.08 c Free memory 9996466904
0.07/0.08 c Max memory 10048897024
0.07/0.08 c Total memory 10048897024
0.07/0.08 c Number of processors 8
0.10/0.10 c Pseudo Boolean Optimization
0.10/0.10 c --- Begin Solver configuration ---
0.10/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.10/0.10 c Learn all clauses as in MiniSAT
0.10/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10 c Expensive reason simplification
0.10/0.10 c Armin Biere (Picosat) restarts strategy
0.10/0.10 c Glucose learned constraints deletion strategy
0.10/0.10 c timeout=2147483s
0.10/0.10 c DB Simplification allowed=false
0.10/0.10 c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-3492750-1307911810.wbo
0.10/0.10 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.024s.
0.10/0.13 c #vars 165
0.10/0.13 c #constraints 186
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 60
0.10/0.13 c org.sat4j.minisat.constraints.card.MinWatchCard => 10
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 65
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.10/0.13 c SATISFIABLE
0.10/0.13 c OPTIMIZING...
0.10/0.13 c Got one! Elapsed wall clock time (in seconds):0.03
0.10/0.13 o 328
0.32/0.26 c starts : 7
0.32/0.26 c conflicts : 980
0.32/0.26 c decisions : 1547
0.32/0.26 c propagations : 34542
0.32/0.26 c inspects : 111347
0.32/0.26 c shortcuts : 0
0.32/0.26 c learnt literals : 8
0.32/0.26 c learnt binary clauses : 21
0.32/0.26 c learnt ternary clauses : 13
0.32/0.26 c learnt constraints : 971
0.32/0.26 c ignored constraints : 0
0.32/0.26 c root simplifications : 0
0.32/0.26 c removed literals (reason simplification) : 686
0.32/0.26 c reason swapping (by a shorter reason) : 0
0.32/0.26 c Calls to reduceDB : 0
0.32/0.26 c number of reductions to clauses (during analyze) : 0
0.32/0.26 c number of learned constraints concerned by reduction : 0
0.32/0.26 c number of learning phase by resolution : 0
0.32/0.26 c number of learning phase by cutting planes : 0
0.32/0.26 c speed (assignments/second) : 274142.85714285716
0.32/0.26 c non guided choices 0
0.32/0.26 c learnt constraints type
0.32/0.26 c constraints type
0.32/0.26 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 60
0.32/0.26 c org.sat4j.minisat.constraints.card.MinWatchCard => 10
0.32/0.26 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 65
0.32/0.26 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.32/0.26 s OPTIMUM FOUND
0.32/0.26 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
0.32/0.26 c objective function=328
0.32/0.26 c Total wall clock time (in seconds): 0.157
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-3492750-1307911810/watcher-3492750-1307911810 -o /tmp/evaluation-result-3492750-1307911810/solver-3492750-1307911810 -C 1800 -W 1900 -M 15500 java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492750-1307911810.wbo
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: 2.29 2.08 1.98 2/195 7256
/proc/meminfo: memFree=32370428/32951124 swapFree=67050044/67111528
[pid=7256] ppid=7254 vsize=28356 CPUtime=0 cores=1,3,5,7
/proc/7256/stat : 7256 (java) S 7254 7256 2655 0 -1 4202496 1180 0 0 0 0 0 0 0 25 0 2 0 902783738 29036544 907 33554432000 1073741824 1073778376 140735495880160 18446744073709551615 218382759909 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0
/proc/7256/statm: 7096 911 690 9 0 381 0
[pid=7256/tid=7257] ppid=7254 vsize=30580 CPUtime=0 cores=1,3,5,7
/proc/7256/task/7257/stat : 7257 (java) R 7254 7256 2655 0 -1 4202560 97 0 0 0 0 0 0 0 25 0 2 0 902783739 31313920 938 33554432000 1073741824 1073778376 140735495880160 18446744073709551615 218365989156 0 0 4096 0 0 0 0 -1 3 0 0 0
[startup+0.0793731 s]
/proc/loadavg: 2.29 2.08 1.98 2/195 7256
/proc/meminfo: memFree=32370428/32951124 swapFree=67050044/67111528
[pid=7256] ppid=7254 vsize=10604436 CPUtime=0.07 cores=1,3,5,7
/proc/7256/stat : 7256 (java) S 7254 7256 2655 0 -1 4202496 12153 0 1 0 6 1 0 0 25 0 18 0 902783738 10858942464 11849 33554432000 1073741824 1073778376 140735495880160 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/7256/statm: 2651109 11849 1835 9 0 2641843 0
[pid=7256/tid=7257] ppid=7254 vsize=10604436 CPUtime=0.06 cores=1,3,5,7
/proc/7256/task/7257/stat : 7257 (java) D 7254 7256 2655 0 -1 4202560 10864 0 1 0 5 1 0 0 25 0 18 0 902783739 10858942464 11849 33554432000 1073741824 1073778376 140735495880160 18446744073709551615 218371000455 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) 10604436
[startup+0.101067 s]
/proc/loadavg: 2.29 2.08 1.98 2/195 7256
/proc/meminfo: memFree=32370428/32951124 swapFree=67050044/67111528
[pid=7256] ppid=7254 vsize=10540436 CPUtime=0.1 cores=1,3,5,7
/proc/7256/stat : 7256 (java) S 7254 7256 2655 0 -1 4202496 13150 0 1 0 9 1 0 0 25 0 18 0 902783738 10793406464 12817 33554432000 1073741824 1073778376 140735495880160 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/7256/statm: 2635109 12818 2092 9 0 2625843 0
[pid=7256/tid=7257] ppid=7254 vsize=10540436 CPUtime=0.08 cores=1,3,5,7
/proc/7256/task/7257/stat : 7257 (java) R 7254 7256 2655 0 -1 4202560 11202 0 1 0 7 1 0 0 18 0 18 0 902783739 10793406464 12819 33554432000 1073741824 1073778376 140735495880160 18446744073709551615 218382783947 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540436
Solver just ended. Dumping a history of the last processes samples
[startup+0.201016 s]
/proc/loadavg: 2.29 2.08 1.98 2/195 7256
/proc/meminfo: memFree=32370428/32951124 swapFree=67050044/67111528
[pid=7256] ppid=7254 vsize=10545032 CPUtime=0.32 cores=1,3,5,7
/proc/7256/stat : 7256 (java) S 7254 7256 2655 0 -1 4202496 15842 0 1 0 30 2 0 0 25 0 19 0 902783738 10798112768 14677 33554432000 1073741824 1073778376 140735495880160 18446744073709551615 218382759909 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/7256/statm: 2636258 14677 2189 9 0 2626992 0
[pid=7256/tid=7257] ppid=7254 vsize=10545032 CPUtime=0.18 cores=1,3,5,7
/proc/7256/task/7257/stat : 7257 (java) R 7254 7256 2655 0 -1 4202560 11547 0 1 0 17 1 0 0 19 0 19 0 902783739 10798112768 14677 33554432000 1073741824 1073778376 140735495880160 18446744073709551615 46912505190183 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 10545032
Child status: 30
Real time (s): 0.281226
CPU time (s): 0.512921
CPU user time (s): 0.482926
CPU system time (s): 0.029995
CPU usage (%): 182.387
Max. virtual memory (cumulated for all children) (KiB): 10604436
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.482926
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= 16013
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= 126
involuntary context switches= 17
runsolver used 0 second user time and 0.006998 second system time
The end
Begin job on node101 at 2011-06-12 22:50:10
IDJOB=3492750
IDBENCH=79357
IDSOLVER=1982
FILE ID=node101/3492750-1307911810
RUNJOBID= node101-1307908937-4736
PBS_JOBID= 13559601
Free space on /tmp= 74060 MiB
SOLVER NAME= Sat4j Resolution 2011-06-08
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-warehouse0_wcsp.wbo
COMMAND LINE= java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3492750-1307911810/watcher-3492750-1307911810 -o /tmp/evaluation-result-3492750-1307911810/solver-3492750-1307911810 -C 1800 -W 1900 -M 15500 java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492750-1307911810.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 1666aebbbae4b4440b4a935980e38a5c
RANDOM SEED=1909711120
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: 32371080 kB
Buffers: 124216 kB
Cached: 167668 kB
SwapCached: 24860 kB
Active: 289168 kB
Inactive: 104284 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 32371080 kB
SwapTotal: 67111528 kB
SwapFree: 67050044 kB
Dirty: 536 kB
Writeback: 0 kB
AnonPages: 98924 kB
Mapped: 17484 kB
Slab: 121576 kB
PageTables: 4524 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 10542264 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= 74060 MiB
End job on node101 at 2011-06-12 22:50:10