0.00/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09 c See www.sat4j.org for details.
0.09/0.12 c version 2.3.1.v20110525
0.09/0.12 c java.runtime.name Java(TM) SE Runtime Environment
0.09/0.12 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.09/0.12 c java.vm.version 19.1-b02
0.09/0.12 c java.vm.vendor Sun Microsystems Inc.
0.09/0.12 c sun.arch.data.model 64
0.09/0.12 c java.version 1.6.0_24
0.09/0.12 c os.name Linux
0.09/0.12 c os.version 2.6.32-71.29.1.el6.x86_64
0.09/0.12 c os.arch amd64
0.09/0.12 c Free memory 9996466904
0.09/0.12 c Max memory 10048897024
0.09/0.12 c Total memory 10048897024
0.09/0.12 c Number of processors 8
0.09/0.12 c Pseudo Boolean Optimization
0.09/0.12 c ManyCore solver with 2 solvers running in parallel
0.09/0.12 c --- Begin Solver configuration ---
0.09/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.09/0.12 c Learn all clauses as in MiniSAT
0.09/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12 c Expensive reason simplification
0.09/0.12 c Armin Biere (Picosat) restarts strategy
0.09/0.12 c Glucose learned constraints deletion strategy
0.09/0.12 c timeout=2147483s
0.09/0.12 c DB Simplification allowed=false
0.09/0.12 c --- End Solver configuration ---
0.09/0.12 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.12 c --- Begin Solver configuration ---
0.09/0.12 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.09/0.12 c Learn all clauses as in MiniSAT
0.09/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.12 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.12 c No reason simplification
0.09/0.12 c Armin Biere (Picosat) restarts strategy
0.09/0.12 c Glucose learned constraints deletion strategy
0.09/0.12 c timeout=2147483s
0.09/0.12 c DB Simplification allowed=false
0.09/0.12 c --- End Solver configuration ---
0.09/0.12 c solving HOME/instance-3730664-1338679589.opb
0.09/0.12 c reading problem ...
0.72/0.41 c ... done. Wall clock time 0.286s.
0.72/0.41 c #vars 2355
0.72/0.41 c #constraints 6744
0.72/0.41 c constraints type
0.72/0.41 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2121
0.72/0.41 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4446
0.72/0.41 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 176
0.72/0.41 c constraints type
0.72/0.41 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4446
0.72/0.41 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2121
0.72/0.41 c org.sat4j.pb.constraints.pb.MaxWatchPb => 176
0.72/0.42 c And the winner is Resolution
0.98/0.91 c starts : 0
0.98/0.91 c conflicts : 0
0.98/0.91 c decisions : 0
0.98/0.91 c propagations : 419
0.98/0.91 c inspects : 1017
0.98/0.91 c shortcuts : 0
0.98/0.91 c learnt literals : 0
0.98/0.91 c learnt binary clauses : 0
0.98/0.91 c learnt ternary clauses : 0
0.98/0.91 c learnt constraints : 0
0.98/0.91 c ignored constraints : 0
0.98/0.91 c root simplifications : 0
0.98/0.91 c removed literals (reason simplification) : 0
0.98/0.91 c reason swapping (by a shorter reason) : 0
0.98/0.91 c Calls to reduceDB : 0
0.98/0.91 c number of reductions to clauses (during analyze) : 0
0.98/0.91 c number of learned constraints concerned by reduction : 0
0.98/0.91 c number of learning phase by resolution : 0
0.98/0.91 c number of learning phase by cutting planes : 0
0.98/0.91 c speed (assignments/second) : 836.3273453093813
0.98/0.91 c non guided choices 0
0.98/0.91 c learnt constraints type
0.98/0.91 c constraints type
0.98/0.91 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2121
0.98/0.91 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4446
0.98/0.91 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 176
0.98/0.91 c constraints type
0.98/0.91 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4446
0.98/0.91 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2121
0.98/0.91 c org.sat4j.pb.constraints.pb.MaxWatchPb => 176
0.98/0.91 s UNSATISFIABLE
0.98/0.91 c Total wall clock time (in seconds): 0.79
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3730664-1338679589/watcher-3730664-1338679589 -o /tmp/evaluation-result-3730664-1338679589/solver-3730664-1338679589 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3730664-1338679589.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: 3.02 3.18 2.34 3/173 4815
/proc/meminfo: memFree=28963444/32873844 swapFree=7644/7644
[pid=4815] ppid=4813 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/4815/stat : 4815 (java) R 4813 4815 2935 0 -1 4202496 985 0 0 0 0 0 0 0 20 0 1 0 334083314 23793664 712 33554432000 1073741824 1073778376 140736253245520 140736253234584 239228466536 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4815/statm: 5809 713 528 9 0 128 0
[startup+0.010738 s]
/proc/loadavg: 3.02 3.18 2.34 3/173 4815
/proc/meminfo: memFree=28963444/32873844 swapFree=7644/7644
[pid=4815] ppid=4813 vsize=101528 CPUtime=0 cores=0,2,4,6
/proc/4815/stat : 4815 (java) S 4813 4815 2935 0 -1 4202496 1372 0 0 0 0 0 0 0 20 0 2 0 334083314 103964672 1054 33554432000 1073741824 1073778376 140736253245520 140736253236656 239241035837 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4815/statm: 25382 1054 807 9 0 16774 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 101528
[startup+0.100275 s]
/proc/loadavg: 3.02 3.18 2.34 3/173 4815
/proc/meminfo: memFree=28963444/32873844 swapFree=7644/7644
[pid=4815] ppid=4813 vsize=11586392 CPUtime=0.09 cores=0,2,4,6
/proc/4815/stat : 4815 (java) S 4813 4815 2935 0 -1 4202496 5292 0 1 0 8 1 0 0 20 0 18 0 334083314 11864465408 13134 33554432000 1073741824 1073778376 140736253245520 140736253236656 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4815/statm: 2896598 13134 2106 9 0 2887285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11586392
[startup+0.300228 s]
/proc/loadavg: 3.02 3.18 2.34 3/173 4815
/proc/meminfo: memFree=28963444/32873844 swapFree=7644/7644
[pid=4815] ppid=4813 vsize=11586392 CPUtime=0.46 cores=0,2,4,6
/proc/4815/stat : 4815 (java) S 4813 4815 2935 0 -1 4202496 6395 0 1 0 44 2 0 0 20 0 18 0 334083314 11864465408 15495 33554432000 1073741824 1073778376 140736253245520 140736253236656 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4815/statm: 2896598 15495 2222 9 0 2887285 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 11586392
[startup+0.700302 s]
/proc/loadavg: 3.02 3.18 2.34 3/173 4815
/proc/meminfo: memFree=28963444/32873844 swapFree=7644/7644
[pid=4815] ppid=4813 vsize=11719520 CPUtime=0.98 cores=0,2,4,6
/proc/4815/stat : 4815 (java) S 4813 4815 2935 0 -1 4202496 14659 0 1 0 94 4 0 0 20 0 18 0 334083314 12000788480 24370 33554432000 1073741824 1073778376 140736253245520 140736253236656 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4815/statm: 2929880 24370 2251 9 0 2920567 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 11719520
Solver just ended. Dumping a history of the last processes samples
[startup+0.900263 s]
/proc/loadavg: 3.02 3.18 2.34 3/173 4815
/proc/meminfo: memFree=28963444/32873844 swapFree=7644/7644
[pid=4815] ppid=4813 vsize=11719520 CPUtime=0.98 cores=0,2,4,6
/proc/4815/stat : 4815 (java) S 4813 4815 2935 0 -1 4202496 14659 0 1 0 94 4 0 0 20 0 18 0 334083314 12000788480 24370 33554432000 1073741824 1073778376 140736253245520 140736253236656 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4815/statm: 2929880 24370 2251 9 0 2920567 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 11719520
Child status: 20
Real time (s): 0.921772
CPU time (s): 1.02484
CPU user time (s): 0.950855
CPU system time (s): 0.073988
CPU usage (%): 111.182
Max. virtual memory (cumulated for all children) (KiB): 11719520
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.950855
system time used= 0.073988
maximum resident set size= 99540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14665
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 312
involuntary context switches= 27
runsolver used 0.004999 second user time and 0.007998 second system time
The end
Begin job on node147 at 2012-06-03 01:26:29
IDJOB=3730664
IDBENCH=1464
IDSOLVER=2328
FILE ID=node147/3730664-1338679589
RUNJOBID= node147-1338678629-2954
PBS_JOBID= 14636666
Free space on /tmp= 70700 MiB
SOLVER NAME= PB11: Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv8.ucl.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730664-1338679589/watcher-3730664-1338679589 -o /tmp/evaluation-result-3730664-1338679589/solver-3730664-1338679589 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3730664-1338679589.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e5d29c8d327340997e74cb5790fdc500
RANDOM SEED=1193029623
node147.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/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 : 2666.951
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.90
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.951
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.951
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.87
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.951
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.951
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.951
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.951
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.951
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 28963824 kB
Buffers: 431180 kB
Cached: 2611424 kB
SwapCached: 3380 kB
Active: 1523032 kB
Inactive: 1526904 kB
Active(anon): 2772 kB
Inactive(anon): 5920 kB
Active(file): 1520260 kB
Inactive(file): 1520984 kB
Unevictable: 7644 kB
Mlocked: 7644 kB
SwapTotal: 67108856 kB
SwapFree: 67100236 kB
Dirty: 89380 kB
Writeback: 0 kB
AnonPages: 37860 kB
Mapped: 9364 kB
Shmem: 0 kB
Slab: 721852 kB
SReclaimable: 162136 kB
SUnreclaim: 559716 kB
KernelStack: 1592 kB
PageTables: 3928 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 105624 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 26624 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 70700 MiB
End job on node147 at 2012-06-03 01:26:30