0.04/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.08 c See www.sat4j.org for details.
0.04/0.09 c version 2.3.1.v20110525
0.04/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.04/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.04/0.09 c java.vm.version 19.1-b02
0.04/0.09 c java.vm.vendor Sun Microsystems Inc.
0.04/0.09 c sun.arch.data.model 64
0.04/0.09 c java.version 1.6.0_24
0.04/0.09 c os.name Linux
0.04/0.09 c os.version 2.6.18-164.el5
0.04/0.09 c os.arch amd64
0.04/0.09 c Free memory 9996466904
0.04/0.09 c Max memory 10048897024
0.04/0.09 c Total memory 10048897024
0.04/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@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 phase appearing in latest learned clause taking into account the objective function
0.10/0.11 c No 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-3457820-1307229362.opb
0.10/0.11 c reading problem ...
0.73/0.47 c ... done. Wall clock time 0.361s.
0.73/0.47 c #vars 5518
0.73/0.47 c #constraints 24776
0.73/0.47 c constraints type
0.73/0.47 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 11828
0.73/0.47 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 12653
0.73/0.47 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 277
0.73/0.48 c starts : 0
0.73/0.48 c conflicts : 0
0.73/0.48 c decisions : 0
0.73/0.48 c propagations : 50
0.73/0.48 c inspects : 246
0.73/0.48 c shortcuts : 0
0.73/0.48 c learnt literals : 0
0.73/0.48 c learnt binary clauses : 0
0.73/0.48 c learnt ternary clauses : 0
0.73/0.48 c learnt constraints : 0
0.73/0.48 c ignored constraints : 0
0.73/0.48 c root simplifications : 0
0.73/0.48 c removed literals (reason simplification) : 0
0.73/0.48 c reason swapping (by a shorter reason) : 0
0.73/0.48 c Calls to reduceDB : 0
0.73/0.48 c number of reductions to clauses (during analyze) : 0
0.73/0.48 c number of learned constraints concerned by reduction : 0
0.73/0.48 c number of learning phase by resolution : 0
0.73/0.48 c number of learning phase by cutting planes : 0
0.73/0.48 c speed (assignments/second) : 3571.4285714285716
0.73/0.48 c non guided choices 0
0.73/0.48 c learnt constraints type
0.73/0.48 c constraints type
0.73/0.48 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 11828
0.73/0.48 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 12653
0.73/0.48 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 277
0.73/0.48 s UNSATISFIABLE
0.73/0.48 c Total wall clock time (in seconds): 0.376
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-3457820-1307229362/watcher-3457820-1307229362 -o /tmp/evaluation-result-3457820-1307229362/solver-3457820-1307229362 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457820-1307229362.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: 1.93 2.01 1.99 2/516 6358
/proc/meminfo: memFree=22607888/32950928 swapFree=34421304/67111528
[pid=6358] ppid=6356 vsize=30536 CPUtime=0 cores=0,2,4,6
/proc/6358/stat : 6358 (java) S 6356 6358 4849 0 -1 4202496 1245 0 0 0 0 0 0 0 25 0 2 0 913166902 31268864 964 33554432000 1073741824 1073778376 140734447607248 18446744073709551615 251379349477 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/6358/statm: 7634 964 736 9 0 385 0
[pid=6358/tid=6359] ppid=6356 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/6358/task/6359/stat : 6359 (java) R 6356 6358 4849 0 -1 4202560 5042 0 1 0 0 0 0 0 25 0 2 0 913166903 10694979584 5859 33554432000 1073741824 1073778376 140734447607248 18446744073709551615 251367240763 0 4 0 16784584 0 0 0 -1 4 0 0 0
[startup+0.060759 s]
/proc/loadavg: 1.93 2.01 1.99 2/516 6358
/proc/meminfo: memFree=22607888/32950928 swapFree=34421304/67111528
[pid=6358] ppid=6356 vsize=10469672 CPUtime=0.04 cores=0,2,4,6
/proc/6358/stat : 6358 (java) S 6356 6358 4849 0 -1 4202496 11580 0 1 0 3 1 0 0 25 0 15 0 913166902 10720944128 11277 33554432000 1073741824 1073778376 140734447607248 18446744073709551615 251379349477 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6358/statm: 2617418 11277 1713 9 0 2608166 0
[pid=6358/tid=6359] ppid=6356 vsize=10469672 CPUtime=0.04 cores=0,2,4,6
/proc/6358/task/6359/stat : 6359 (java) R 6356 6358 4849 0 -1 4202560 10410 0 1 0 3 1 0 0 25 0 15 0 913166903 10720944128 11277 33554432000 1073741824 1073778376 140734447607248 18446744073709551615 251367500087 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10469672
[startup+0.100757 s]
/proc/loadavg: 1.93 2.01 1.99 2/516 6358
/proc/meminfo: memFree=22607888/32950928 swapFree=34421304/67111528
[pid=6358] ppid=6356 vsize=10540144 CPUtime=0.1 cores=0,2,4,6
/proc/6358/stat : 6358 (java) S 6356 6358 4849 0 -1 4202496 13051 0 1 0 8 2 0 0 25 0 18 0 913166902 10793107456 12748 33554432000 1073741824 1073778376 140734447607248 18446744073709551615 251379349477 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6358/statm: 2635036 12749 2092 9 0 2625770 0
[pid=6358/tid=6359] ppid=6356 vsize=10540144 CPUtime=0.07 cores=0,2,4,6
/proc/6358/task/6359/stat : 6359 (java) R 6356 6358 4849 0 -1 4202560 11129 0 1 0 6 1 0 0 18 0 18 0 913166903 10793107456 12749 33554432000 1073741824 1073778376 140734447607248 18446744073709551615 251367207969 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540144
[startup+0.300683 s]
/proc/loadavg: 1.93 2.01 1.99 2/516 6358
/proc/meminfo: memFree=22607888/32950928 swapFree=34421304/67111528
[pid=6358] ppid=6356 vsize=10541060 CPUtime=0.53 cores=0,2,4,6
/proc/6358/stat : 6358 (java) S 6356 6358 4849 0 -1 4202496 16919 0 1 0 50 3 0 0 25 0 18 0 913166902 10794045440 15926 33554432000 1073741824 1073778376 140734447607248 18446744073709551615 251379349477 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6358/statm: 2635265 15928 2201 9 0 2625999 0
[pid=6358/tid=6359] ppid=6356 vsize=10541060 CPUtime=0.27 cores=0,2,4,6
/proc/6358/task/6359/stat : 6359 (java) R 6356 6358 4849 0 -1 4202560 13572 0 1 0 25 2 0 0 18 0 18 0 913166903 10794045440 15928 33554432000 1073741824 1073778376 140734447607248 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 10541060
Solver just ended. Dumping a history of the last processes samples
[startup+0.500711 s]
/proc/loadavg: 1.93 2.01 1.99 2/516 6358
/proc/meminfo: memFree=22607888/32950928 swapFree=34421304/67111528
[pid=6358] ppid=6356 vsize=10547020 CPUtime=0.97 cores=0,2,4,6
/proc/6358/stat : 6358 (java) S 6356 6358 4849 0 -1 4202496 31199 0 1 0 92 5 0 0 25 0 16 0 913166902 10800148480 28785 33554432000 1073741824 1073778376 140734447607248 18446744073709551615 251379349477 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6358/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 10547020
Child status: 20
Real time (s): 0.505917
CPU time (s): 0.98285
CPU user time (s): 0.92086
CPU system time (s): 0.06199
CPU usage (%): 194.271
Max. virtual memory (cumulated for all children) (KiB): 10547020
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.92086
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31199
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= 242
involuntary context switches= 19
runsolver used 0.003999 second user time and 0.014997 second system time
The end
Begin job on node113 at 2011-06-05 01:16:02
IDJOB=3457820
IDBENCH=72116
IDSOLVER=1951
FILE ID=node113/3457820-1307229362
RUNJOBID= node113-1307215870-4867
PBS_JOBID= 13509106
Free space on /tmp= 73792 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.newlist/normalized-rand00ebc7.cudf.paranoid.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457820-1307229362/watcher-3457820-1307229362 -o /tmp/evaluation-result-3457820-1307229362/solver-3457820-1307229362 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457820-1307229362.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= ee292f72b38ce56d0daddb0042ed24c1
RANDOM SEED=1257317724
node113.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 : 2666.846
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 : 5333.69
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 : 2666.846
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 : 5332.76
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 : 2666.846
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 : 2666.846
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 : 2666.846
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 : 2666.846
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 : 2666.846
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 : 5332.83
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 : 2666.846
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: 32950928 kB
MemFree: 22608168 kB
Buffers: 297776 kB
Cached: 890968 kB
SwapCached: 13476 kB
Active: 9218084 kB
Inactive: 795192 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 22608168 kB
SwapTotal: 67111528 kB
SwapFree: 34421304 kB
Dirty: 1248 kB
Writeback: 0 kB
AnonPages: 8822564 kB
Mapped: 29264 kB
Slab: 137100 kB
PageTables: 124252 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 165144624 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= 73792 MiB
End job on node113 at 2011-06-05 01:16:03