0.01/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.01/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.09 c See www.sat4j.org for details.
0.01/0.10 c version 2.3.1.v20110525
0.01/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.01/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.01/0.10 c java.vm.version 19.1-b02
0.01/0.10 c java.vm.vendor Sun Microsystems Inc.
0.01/0.10 c sun.arch.data.model 64
0.01/0.10 c java.version 1.6.0_24
0.01/0.10 c os.name Linux
0.01/0.10 c os.version 2.6.18-164.el5
0.01/0.10 c os.arch amd64
0.01/0.10 c Free memory 12995394264
0.01/0.10 c Max memory 13063553024
0.01/0.10 c Total memory 13063553024
0.01/0.10 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
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 lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c Expensive 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-3459602-1307151633.opb
0.10/0.11 c reading problem ...
0.61/0.31 c ... done. Wall clock time 0.193s.
0.61/0.31 c #vars 3330
0.61/0.31 c #constraints 1417
0.61/0.31 c constraints type
0.61/0.31 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 180
0.61/0.33 c starts : 0
0.61/0.33 c conflicts : 0
0.61/0.33 c decisions : 0
0.61/0.33 c propagations : 1373
0.61/0.33 c inspects : 1528
0.61/0.33 c shortcuts : 0
0.61/0.33 c learnt literals : 0
0.61/0.33 c learnt binary clauses : 0
0.61/0.33 c learnt ternary clauses : 0
0.61/0.33 c learnt constraints : 0
0.61/0.33 c ignored constraints : 0
0.61/0.33 c root simplifications : 0
0.61/0.33 c removed literals (reason simplification) : 0
0.61/0.33 c reason swapping (by a shorter reason) : 0
0.61/0.33 c Calls to reduceDB : 0
0.61/0.33 c number of reductions to clauses (during analyze) : 0
0.61/0.33 c number of learned constraints concerned by reduction : 0
0.61/0.33 c number of learning phase by resolution : 0
0.61/0.33 c number of learning phase by cutting planes : 0
0.61/0.33 c speed (assignments/second) : 65380.952380952374
0.61/0.33 c non guided choices 0
0.61/0.33 c learnt constraints type
0.61/0.33 c constraints type
0.61/0.33 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 180
0.61/0.33 s UNSATISFIABLE
0.61/0.33 c Total wall clock time (in seconds): 0.215
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-3459602-1307151633/watcher-3459602-1307151633 -o /tmp/evaluation-result-3459602-1307151633/solver-3459602-1307151633 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459602-1307151633.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: 1.93 2.01 1.99 1/570 30309
/proc/meminfo: memFree=31830200/32950928 swapFree=43925852/67111528
[pid=30309] ppid=30307 vsize=13526316 CPUtime=0.01 cores=1,3,5,7
/proc/30309/stat : 30309 (java) S 30307 30309 24211 0 -1 4202496 7290 0 1 0 0 1 0 0 25 0 2 0 826762131 13850947584 6992 33554432000 1073741824 1073778376 140735299939856 18446744073709551615 268284491749 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/30309/statm: 3381579 7006 917 9 0 3372735 0
[pid=30309/tid=30310] ppid=30307 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/30309/task/30310/stat : 30310 (java) R 30307 30309 24211 0 -1 4202560 6507 0 1 0 0 0 0 0 25 0 2 0 826762132 13850947584 7322 33554432000 1073741824 1073778376 140735299939856 18446744073709551615 268272383035 0 4 0 16784584 0 0 0 -1 1 0 0 0
[startup+0.0285691 s]
/proc/loadavg: 1.93 2.01 1.99 1/570 30309
/proc/meminfo: memFree=31830200/32950928 swapFree=43925852/67111528
[pid=30309] ppid=30307 vsize=13527508 CPUtime=0.01 cores=1,3,5,7
/proc/30309/stat : 30309 (java) S 30307 30309 24211 0 -1 4202496 12342 0 1 0 0 1 0 0 25 0 2 0 826762131 13852168192 12044 33554432000 1073741824 1073778376 140735299939856 18446744073709551615 268284491749 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/30309/statm: 3381877 12044 927 9 0 3373033 0
[pid=30309/tid=30310] ppid=30307 vsize=13527508 CPUtime=0.01 cores=1,3,5,7
/proc/30309/task/30310/stat : 30310 (java) R 30307 30309 24211 0 -1 4202560 11229 0 1 0 0 1 0 0 25 0 2 0 826762132 13852168192 12044 33554432000 1073741824 1073778376 140735299939856 18446744073709551615 268284488646 0 4 0 16784584 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13527508
[startup+0.10755 s]
/proc/loadavg: 1.93 2.01 1.99 1/570 30309
/proc/meminfo: memFree=31830200/32950928 swapFree=43925852/67111528
[pid=30309] ppid=30307 vsize=13621380 CPUtime=0.1 cores=1,3,5,7
/proc/30309/stat : 30309 (java) S 30307 30309 24211 0 -1 4202496 15493 0 1 0 8 2 0 0 25 0 18 0 826762131 13948293120 15180 33554432000 1073741824 1073778376 140735299939856 18446744073709551615 268284491749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30309/statm: 3405345 15181 2092 9 0 3396079 0
[pid=30309/tid=30310] ppid=30307 vsize=13621380 CPUtime=0.09 cores=1,3,5,7
/proc/30309/task/30310/stat : 30310 (java) R 30307 30309 24211 0 -1 4202560 13643 0 1 0 7 2 0 0 25 0 18 0 826762132 13948293120 15181 33554432000 1073741824 1073778376 140735299939856 18446744073709551615 47129095355188 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) 13621380
[startup+0.300457 s]
/proc/loadavg: 1.93 2.01 1.99 1/570 30309
/proc/meminfo: memFree=31830200/32950928 swapFree=43925852/67111528
[pid=30309] ppid=30307 vsize=13629716 CPUtime=0.61 cores=1,3,5,7
/proc/30309/stat : 30309 (java) S 30307 30309 24211 0 -1 4202496 22936 0 1 0 57 4 0 0 25 0 18 0 826762131 13956829184 20770 33554432000 1073741824 1073778376 140735299939856 18446744073709551615 268284491749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30309/statm: 3407429 20772 2201 9 0 3398163 0
[pid=30309/tid=30310] ppid=30307 vsize=13629716 CPUtime=0.28 cores=1,3,5,7
/proc/30309/task/30310/stat : 30310 (java) R 30307 30309 24211 0 -1 4202560 16130 0 1 0 26 2 0 0 25 0 18 0 826762132 13956829184 20774 33554432000 1073741824 1073778376 140735299939856 18446744073709551615 46912505567085 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 13629716
Solver just ended. Dumping a history of the last processes samples
Child status: 20
Real time (s): 0.348832
CPU time (s): 0.720889
CPU user time (s): 0.671897
CPU system time (s): 0.048992
CPU usage (%): 206.658
Max. virtual memory (cumulated for all children) (KiB): 13629716
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.671897
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23942
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= 49
runsolver used 0.001999 second user time and 0.019996 second system time
The end
Begin job on node122 at 2011-06-04 03:40:33
IDJOB=3459602
IDBENCH=2458
IDSOLVER=1952
FILE ID=node122/3459602-1307151633
RUNJOBID= node122-1307148031-29833
PBS_JOBID= 13508794
Free space on /tmp= 73776 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-stocfor1.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459602-1307151633/watcher-3459602-1307151633 -o /tmp/evaluation-result-3459602-1307151633/solver-3459602-1307151633 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459602-1307151633.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 323b3a265759dd86c0c933d2225addd0
RANDOM SEED=1361556943
node122.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 : 2666.820
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 : 5333.64
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 5332.97
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 31830480 kB
Buffers: 310456 kB
Cached: 470000 kB
SwapCached: 16832 kB
Active: 374752 kB
Inactive: 432684 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 31830480 kB
SwapTotal: 67111528 kB
SwapFree: 43925852 kB
Dirty: 496 kB
Writeback: 0 kB
AnonPages: 24992 kB
Mapped: 9308 kB
Slab: 149544 kB
PageTables: 93208 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 180749268 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= 73776 MiB
End job on node122 at 2011-06-04 03:40:34