0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08 c See www.sat4j.org for details.
0.05/0.09 c version 2.3.1.v20110525
0.05/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.09 c java.vm.version 19.1-b02
0.05/0.09 c java.vm.vendor Sun Microsystems Inc.
0.05/0.09 c sun.arch.data.model 64
0.05/0.09 c java.version 1.6.0_24
0.05/0.09 c os.name Linux
0.05/0.09 c os.version 2.6.18-164.el5
0.05/0.09 c os.arch amd64
0.05/0.09 c Free memory 12995394264
0.05/0.09 c Max memory 13063553024
0.05/0.09 c Total memory 13063553024
0.05/0.09 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-3459560-1307150643.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.015s.
0.10/0.13 c #vars 78
0.10/0.13 c #constraints 3
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 3
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 -1073741823
0.10/0.13 c starts : 1
0.10/0.13 c conflicts : 0
0.10/0.13 c decisions : 78
0.10/0.13 c propagations : 78
0.10/0.13 c inspects : 30
0.10/0.13 c shortcuts : 0
0.10/0.13 c learnt literals : 0
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) : 13000.0
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 => 3
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 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78
0.10/0.13 c objective function=-1073741823
0.10/0.13 c Total wall clock time (in seconds): 0.023
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-3459560-1307150643/watcher-3459560-1307150643 -o /tmp/evaluation-result-3459560-1307150643/solver-3459560-1307150643 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459560-1307150643.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: 2.00 2.02 2.00 3/479 18715
/proc/meminfo: memFree=28229720/32951124 swapFree=41830676/67111528
[pid=18715] ppid=18713 vsize=13508980 CPUtime=0 cores=0,2,4,6
/proc/18715/stat : 18715 (java) S 18713 18715 16141 0 -1 4202496 2786 0 1 0 0 0 0 0 25 0 2 0 826662265 13833195520 2487 33554432000 1073741824 1073778376 140734611633184 18446744073709551615 228134516709 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/18715/statm: 3377245 2499 906 9 0 3368401 0
[pid=18715/tid=18716] ppid=18713 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/18715/task/18716/stat : 18716 (java) R 18713 18715 16141 0 -1 4202560 5282 0 1 0 0 0 0 0 25 0 2 0 826662266 13850947584 6098 33554432000 1073741824 1073778376 140734611633184 18446744073709551615 228122407995 0 4 0 16784584 0 0 0 -1 2 0 0 0
[startup+0.0616469 s]
/proc/loadavg: 2.00 2.02 2.00 3/479 18715
/proc/meminfo: memFree=28229720/32951124 swapFree=41830676/67111528
[pid=18715] ppid=18713 vsize=13549616 CPUtime=0.05 cores=0,2,4,6
/proc/18715/stat : 18715 (java) S 18713 18715 16141 0 -1 4202496 14018 0 1 0 4 1 0 0 25 0 13 0 826662265 13874806784 13714 33554432000 1073741824 1073778376 140734611633184 18446744073709551615 228134516709 0 0 0 16800971 18446744073709551615 0 0 17 2 0 0 0
/proc/18715/statm: 3387404 13714 1685 9 0 3378152 0
[pid=18715/tid=18716] ppid=18713 vsize=13549616 CPUtime=0.04 cores=0,2,4,6
/proc/18715/task/18716/stat : 18716 (java) R 18713 18715 16141 0 -1 4202560 12870 0 1 0 3 1 0 0 25 0 13 0 826662266 13874806784 13714 33554432000 1073741824 1073778376 140734611633184 18446744073709551615 46912505219208 0 4 0 16800971 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13549616
[startup+0.100631 s]
/proc/loadavg: 2.00 2.02 2.00 3/479 18715
/proc/meminfo: memFree=28229720/32951124 swapFree=41830676/67111528
[pid=18715] ppid=18713 vsize=13621680 CPUtime=0.1 cores=0,2,4,6
/proc/18715/stat : 18715 (java) S 18713 18715 16141 0 -1 4202496 15486 0 1 0 9 1 0 0 25 0 18 0 826662265 13948600320 15182 33554432000 1073741824 1073778376 140734611633184 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/18715/statm: 3405420 15185 2092 9 0 3396154 0
[pid=18715/tid=18716] ppid=18713 vsize=13621680 CPUtime=0.08 cores=0,2,4,6
/proc/18715/task/18716/stat : 18716 (java) R 18713 18715 16141 0 -1 4202560 13561 0 1 0 7 1 0 0 18 0 18 0 826662266 13948600320 15185 33554432000 1073741824 1073778376 140734611633184 18446744073709551615 228122374465 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) 13621680
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.141852
CPU time (s): 0.164974
CPU user time (s): 0.142978
CPU system time (s): 0.021996
CPU usage (%): 116.3
Max. virtual memory (cumulated for all children) (KiB): 13621680
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.142978
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15969
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= 100
involuntary context switches= 12
runsolver used 0.007998 second user time and 0.009998 second system time
The end
Begin job on node138 at 2011-06-04 03:24:03
IDJOB=3459560
IDBENCH=2373
IDSOLVER=1952
FILE ID=node138/3459560-1307150643
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-nazareth.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459560-1307150643/watcher-3459560-1307150643 -o /tmp/evaluation-result-3459560-1307150643/solver-3459560-1307150643 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459560-1307150643.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 717b9ee7a115604785e9172508b7e284
RANDOM SEED=368283498
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: 28229876 kB
Buffers: 308536 kB
Cached: 1087412 kB
SwapCached: 44568 kB
Active: 2627508 kB
Inactive: 1802384 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28229876 kB
SwapTotal: 67111528 kB
SwapFree: 41830676 kB
Dirty: 5332 kB
Writeback: 0 kB
AnonPages: 2999776 kB
Mapped: 24736 kB
Slab: 128640 kB
PageTables: 93200 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 144075584 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 03:24:03