0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08 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
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
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-3459562-1307150646.opb
0.10/0.11 c reading problem ...
0.10/0.12 c ... done. Wall clock time 0.015s.
0.10/0.12 c #vars 56
0.10/0.12 c #constraints 7
0.10/0.12 c constraints type
0.10/0.12 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 6
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):0.02
0.10/0.13 o 9663726604
0.10/0.13 c Got one! Elapsed wall clock time (in seconds):0.023
0.10/0.13 o 9663726592
0.10/0.13 c starts : 2
0.10/0.13 c conflicts : 1
0.10/0.13 c decisions : 14
0.10/0.13 c propagations : 178
0.10/0.13 c inspects : 301
0.10/0.13 c shortcuts : 0
0.10/0.13 c learnt literals : 1
0.10/0.13 c learnt binary clauses : 0
0.10/0.13 c learnt ternary clauses : 0
0.10/0.13 c learnt constraints : 0
0.10/0.13 c ignored constraints : 0
0.10/0.13 c root simplifications : 0
0.10/0.13 c removed literals (reason simplification) : 0
0.10/0.13 c reason swapping (by a shorter reason) : 0
0.10/0.13 c Calls to reduceDB : 0
0.10/0.13 c number of reductions to clauses (during analyze) : 0
0.10/0.13 c number of learned constraints concerned by reduction : 0
0.10/0.13 c number of learning phase by resolution : 0
0.10/0.13 c number of learning phase by cutting planes : 0
0.10/0.13 c speed (assignments/second) : 178000.0
0.10/0.13 c non guided choices 0
0.10/0.13 c learnt constraints type
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 6
0.10/0.13 s OPTIMUM FOUND
0.10/0.13 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
0.10/0.13 c objective function=9663726592
0.10/0.13 c Total wall clock time (in seconds): 0.026
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-3459562-1307150646/watcher-3459562-1307150646 -o /tmp/evaluation-result-3459562-1307150646/solver-3459562-1307150646 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459562-1307150646.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: 2.16 2.05 2.01 2/479 18807
/proc/meminfo: memFree=28229392/32951124 swapFree=41830676/67111528
[pid=18807] ppid=18805 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/18807/stat : 18807 (java) S 18805 18807 16141 0 -1 4202496 3739 0 1 0 0 0 0 0 25 0 2 0 826662538 13850947584 3441 33554432000 1073741824 1073778376 140736349025568 18446744073709551615 228134516709 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/18807/statm: 3381579 3454 917 9 0 3372735 0
[pid=18807/tid=18808] ppid=18805 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/18807/task/18808/stat : 18808 (java) R 18805 18807 16141 0 -1 4202560 6192 0 1 0 0 0 0 0 25 0 2 0 826662538 13850947584 7008 33554432000 1073741824 1073778376 140736349025568 18446744073709551615 228122407995 0 4 0 16784584 0 0 0 -1 2 0 0 0
[startup+0.0891309 s]
/proc/loadavg: 2.16 2.05 2.01 2/479 18807
/proc/meminfo: memFree=28229392/32951124 swapFree=41830676/67111528
[pid=18807] ppid=18805 vsize=13620944 CPUtime=0.07 cores=0,2,4,6
/proc/18807/stat : 18807 (java) S 18805 18807 16141 0 -1 4202496 14837 0 1 0 6 1 0 0 25 0 18 0 826662538 13947846656 14534 33554432000 1073741824 1073778376 140736349025568 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/18807/statm: 3405236 14534 1915 9 0 3395970 0
[pid=18807/tid=18808] ppid=18805 vsize=13620944 CPUtime=0.07 cores=0,2,4,6
/proc/18807/task/18808/stat : 18808 (java) R 18805 18807 16141 0 -1 4202560 13441 0 1 0 6 1 0 0 18 0 18 0 826662538 13947846656 14535 33554432000 1073741824 1073778376 140736349025568 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13620944
[startup+0.101148 s]
/proc/loadavg: 2.16 2.05 2.01 2/479 18807
/proc/meminfo: memFree=28229392/32951124 swapFree=41830676/67111528
[pid=18807] ppid=18805 vsize=13621940 CPUtime=0.1 cores=0,2,4,6
/proc/18807/stat : 18807 (java) S 18805 18807 16141 0 -1 4202496 15492 0 1 0 9 1 0 0 25 0 18 0 826662538 13948866560 15189 33554432000 1073741824 1073778376 140736349025568 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/18807/statm: 3405485 15189 2093 9 0 3396219 0
[pid=18807/tid=18808] ppid=18805 vsize=13621940 CPUtime=0.08 cores=0,2,4,6
/proc/18807/task/18808/stat : 18808 (java) R 18805 18807 16141 0 -1 4202560 13592 0 1 0 7 1 0 0 18 0 18 0 826662538 13948866560 15189 33554432000 1073741824 1073778376 140736349025568 18446744073709551615 47887081129155 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13621940
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.154386
CPU time (s): 0.168974
CPU user time (s): 0.142978
CPU system time (s): 0.025996
CPU usage (%): 109.449
Max. virtual memory (cumulated for all children) (KiB): 13621940
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.142978
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15964
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= 112
involuntary context switches= 10
runsolver used 0.006998 second user time and 0.009998 second system time
The end
Begin job on node138 at 2011-06-04 03:24:06
IDJOB=3459562
IDBENCH=2375
IDSOLVER=1952
FILE ID=node138/3459562-1307150646
RUNJOBID= node138-1307147045-18193
PBS_JOBID= 13508778
Free space on /tmp= 73656 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-mps-v2-20-10-testprob.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459562-1307150646/watcher-3459562-1307150646 -o /tmp/evaluation-result-3459562-1307150646/solver-3459562-1307150646 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459562-1307150646.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 24c749e45d4bbd6a8ec98f3e49fb7aad
RANDOM SEED=585821430
node138.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 : 2666.854
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 : 2666.854
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 : 2666.854
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 : 5332.82
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 : 2666.854
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 : 2666.854
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 : 5332.80
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 : 2666.854
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 : 2666.854
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 : 2666.854
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 28229548 kB
Buffers: 308564 kB
Cached: 1087704 kB
SwapCached: 44568 kB
Active: 2627620 kB
Inactive: 1802468 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28229548 kB
SwapTotal: 67111528 kB
SwapFree: 41830676 kB
Dirty: 5720 kB
Writeback: 0 kB
AnonPages: 3000704 kB
Mapped: 24808 kB
Slab: 128872 kB
PageTables: 93196 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 144074816 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= 73656 MiB
End job on node138 at 2011-06-04 03:24:06