0.06/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.06/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.08 c See www.sat4j.org for details.
0.06/0.09 c version 2.3.1.v20110525
0.06/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.06/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.06/0.09 c java.vm.version 19.1-b02
0.06/0.09 c java.vm.vendor Sun Microsystems Inc.
0.06/0.09 c sun.arch.data.model 64
0.06/0.09 c java.version 1.6.0_24
0.06/0.09 c os.name Linux
0.06/0.09 c os.version 2.6.18-164.el5
0.06/0.09 c os.arch amd64
0.06/0.09 c Free memory 12995394264
0.06/0.09 c Max memory 13063553024
0.06/0.09 c Total memory 13063553024
0.06/0.09 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-3459376-1307138151.opb
0.10/0.11 c reading problem ...
0.10/0.17 c ... done. Wall clock time 0.055s.
0.10/0.17 c #vars 237
0.10/0.17 c #constraints 197
0.10/0.17 c constraints type
0.10/0.17 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 38
0.10/0.17 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 84
0.10/0.17 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 74
0.10/0.17 c starts : 0
0.10/0.17 c conflicts : 0
0.10/0.17 c decisions : 0
0.10/0.17 c propagations : 58
0.10/0.17 c inspects : 139
0.10/0.17 c shortcuts : 0
0.10/0.17 c learnt literals : 0
0.10/0.17 c learnt binary clauses : 0
0.10/0.17 c learnt ternary clauses : 0
0.10/0.17 c learnt constraints : 0
0.10/0.17 c ignored constraints : 0
0.10/0.17 c root simplifications : 0
0.10/0.17 c removed literals (reason simplification) : 0
0.10/0.17 c reason swapping (by a shorter reason) : 0
0.10/0.17 c Calls to reduceDB : 0
0.10/0.17 c number of reductions to clauses (during analyze) : 0
0.10/0.17 c number of learned constraints concerned by reduction : 0
0.10/0.17 c number of learning phase by resolution : 0
0.10/0.17 c number of learning phase by cutting planes : 0
0.10/0.17 c speed (assignments/second) : 29000.0
0.10/0.17 c non guided choices 0
0.10/0.17 c learnt constraints type
0.10/0.17 c constraints type
0.10/0.17 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 38
0.10/0.17 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 84
0.10/0.17 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 74
0.10/0.17 s UNSATISFIABLE
0.10/0.17 c Total wall clock time (in seconds): 0.058
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-3459376-1307138151/watcher-3459376-1307138151 -o /tmp/evaluation-result-3459376-1307138151/solver-3459376-1307138151 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459376-1307138151.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: 2.12 2.09 2.06 3/590 28448
/proc/meminfo: memFree=31747808/32950928 swapFree=43925852/67111528
[pid=28448] ppid=28446 vsize=13526316 CPUtime=0.01 cores=1,3,5,7
/proc/28448/stat : 28448 (java) S 28446 28448 24211 0 -1 4202496 8059 0 1 0 0 1 0 0 25 0 2 0 825413885 13850947584 7760 33554432000 1073741824 1073778376 140733940891168 18446744073709551615 268284491749 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/28448/statm: 3381579 7774 917 9 0 3372735 0
[pid=28448/tid=28449] ppid=28446 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/28448/task/28449/stat : 28449 (java) R 28446 28448 24211 0 -1 4202560 7279 0 1 0 0 0 0 0 25 0 2 0 825413886 13850947584 8095 33554432000 1073741824 1073778376 140733940891168 18446744073709551615 268272383035 0 4 0 16784584 0 0 0 -1 1 0 0 0
[startup+0.0685499 s]
/proc/loadavg: 2.12 2.09 2.06 3/590 28448
/proc/meminfo: memFree=31747808/32950928 swapFree=43925852/67111528
[pid=28448] ppid=28446 vsize=13554924 CPUtime=0.06 cores=1,3,5,7
/proc/28448/stat : 28448 (java) S 28446 28448 24211 0 -1 4202496 14200 0 1 0 4 2 0 0 25 0 18 0 825413885 13880242176 13896 33554432000 1073741824 1073778376 140733940891168 18446744073709551615 268284491749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/28448/statm: 3388731 13896 1733 9 0 3379472 0
[pid=28448/tid=28449] ppid=28446 vsize=13554924 CPUtime=0.04 cores=1,3,5,7
/proc/28448/task/28449/stat : 28449 (java) R 28446 28448 24211 0 -1 4202560 13026 0 1 0 3 1 0 0 25 0 18 0 825413886 13880242176 13896 33554432000 1073741824 1073778376 140733940891168 18446744073709551615 268272684901 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13554924
[startup+0.100544 s]
/proc/loadavg: 2.12 2.09 2.06 3/590 28448
/proc/meminfo: memFree=31747808/32950928 swapFree=43925852/67111528
[pid=28448] ppid=28446 vsize=13621840 CPUtime=0.1 cores=1,3,5,7
/proc/28448/stat : 28448 (java) S 28446 28448 24211 0 -1 4202496 15503 0 1 0 8 2 0 0 25 0 18 0 825413885 13948764160 15178 33554432000 1073741824 1073778376 140733940891168 18446744073709551615 268284491749 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/28448/statm: 3405460 15180 2093 9 0 3396194 0
[pid=28448/tid=28449] ppid=28446 vsize=13621840 CPUtime=0.08 cores=1,3,5,7
/proc/28448/task/28449/stat : 28449 (java) R 28446 28448 24211 0 -1 4202560 13576 0 1 0 6 2 0 0 25 0 18 0 825413886 13948764160 15180 33554432000 1073741824 1073778376 140733940891168 18446744073709551615 268284515787 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) 13621840
Solver just ended. Dumping a history of the last processes samples
Child status: 20
Real time (s): 0.177495
CPU time (s): 0.223965
CPU user time (s): 0.19397
CPU system time (s): 0.029995
CPU usage (%): 126.181
Max. virtual memory (cumulated for all children) (KiB): 13621840
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19397
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= 16281
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= 121
involuntary context switches= 11
runsolver used 0.004999 second user time and 0.015997 second system time
The end
Begin job on node122 at 2011-06-03 23:55:51
IDJOB=3459376
IDBENCH=1462
IDSOLVER=1952
FILE ID=node122/3459376-1307138151
RUNJOBID= node122-1307133514-27531
PBS_JOBID= 13508794
Free space on /tmp= 73808 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-4.ucl.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459376-1307138151/watcher-3459376-1307138151 -o /tmp/evaluation-result-3459376-1307138151/solver-3459376-1307138151 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459376-1307138151.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9a49ee3c8b356d7e77d6d06226a241dc
RANDOM SEED=478201301
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: 31747964 kB
Buffers: 300792 kB
Cached: 417124 kB
SwapCached: 16832 kB
Active: 475012 kB
Inactive: 414324 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 31747964 kB
SwapTotal: 67111528 kB
SwapFree: 43925852 kB
Dirty: 1068 kB
Writeback: 0 kB
AnonPages: 169280 kB
Mapped: 17484 kB
Slab: 149824 kB
PageTables: 93444 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 194158652 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= 73808 MiB
End job on node122 at 2011-06-03 23:55:51