0.01/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.01/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.09 c See www.sat4j.org for details.
0.01/0.09 c version 2.3.2.v20120418
0.01/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.01/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.01/0.09 c java.vm.version 19.1-b02
0.01/0.09 c java.vm.vendor Sun Microsystems Inc.
0.01/0.09 c sun.arch.data.model 64
0.01/0.09 c java.version 1.6.0_24
0.01/0.09 c os.name Linux
0.01/0.09 c os.version 2.6.32-71.29.1.el6.x86_64
0.01/0.09 c os.arch amd64
0.01/0.09 c Free memory 501472288
0.01/0.09 c Max memory 7480803328
0.01/0.09 c Total memory 504102912
0.01/0.09 c Number of processors 8
0.10/0.12 c Pseudo Boolean Optimization by upper bound
0.10/0.12 c ManyCore solver with 2 solvers running in parallel
0.10/0.12 c --- Begin Solver configuration ---
0.10/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.10/0.12 c Learn all clauses as in MiniSAT
0.10/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12 c Expensive reason simplification
0.10/0.12 c Armin Biere (Picosat) restarts strategy
0.10/0.12 c Glucose learned constraints deletion strategy
0.10/0.12 c timeout=2147483s
0.10/0.12 c DB Simplification allowed=false
0.10/0.12 c c --- End Solver configuration ---
0.10/0.12 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.12 c --- Begin Solver configuration ---
0.10/0.12 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4e3eca90
0.10/0.12 c Learn all clauses as in MiniSAT
0.10/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.12 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.12 c No reason simplification
0.10/0.12 c Armin Biere (Picosat) restarts strategy
0.10/0.12 c Glucose learned constraints deletion strategy
0.10/0.12 c timeout=2147483s
0.10/0.12 c DB Simplification allowed=false
0.10/0.12 c c --- End Solver configuration ---
0.10/0.12 c solving HOME/instance-3687408-1337871913.opb
0.10/0.12 c reading problem ...
0.26/0.25 c ... done. Wall clock time 0.124s.
0.26/0.25 c declared #vars 2520
0.26/0.25 c #constraints 142
0.26/0.25 c constraints type
0.26/0.25 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 72
0.26/0.25 c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.26/0.25 c 142 constraints processed.
0.26/0.25 c constraints type
0.26/0.25 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 72
0.26/0.25 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
0.26/0.25 c 142 constraints processed.
0.98/0.48 c And the winner is solver1
1.51/0.75 c starts : 1
1.51/0.75 c conflicts : 35
1.51/0.75 c decisions : 596
1.51/0.75 c propagations : 1294
1.51/0.75 c inspects : 1294
1.51/0.75 c shortcuts : 0
1.51/0.75 c learnt literals : 0
1.51/0.75 c learnt binary clauses : 0
1.51/0.75 c learnt ternary clauses : 0
1.51/0.75 c learnt constraints : 34
1.51/0.75 c ignored constraints : 0
1.51/0.75 c root simplifications : 0
1.51/0.75 c removed literals (reason simplification) : 0
1.51/0.75 c reason swapping (by a shorter reason) : 0
1.51/0.75 c Calls to reduceDB : 0
1.51/0.75 c number of reductions to clauses (during analyze) : 0
1.51/0.75 c number of learned constraints concerned by reduction : 0
1.51/0.75 c number of learning phase by resolution : 0
1.51/0.75 c number of learning phase by cutting planes : 0
1.51/0.75 c speed (assignments/second) : 2646.2167689161556
1.51/0.75 c non guided choices 596
1.51/0.75 c learnt constraints type
1.51/0.75 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 34
1.51/0.75 c constraints type
1.51/0.75 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 72
1.51/0.75 c org.sat4j.minisat.constraints.card.MinWatchCard => 70
1.51/0.75 c 142 constraints processed.
1.51/0.75 c constraints type
1.51/0.75 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 72
1.51/0.75 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
1.51/0.75 c 142 constraints processed.
1.51/0.75 s UNSATISFIABLE
1.51/0.75 c Total wall clock time (in seconds): 0.627
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-3687408-1337871913/watcher-3687408-1337871913 -o /tmp/evaluation-result-3687408-1337871913/solver-3687408-1337871913 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687408-1337871913.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: 0.31 0.08 0.02 2/171 25634
/proc/meminfo: memFree=30442072/32873844 swapFree=7388/7388
[pid=25634] ppid=25632 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/25634/stat : 25634 (runsolver) D 25632 25634 25184 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 253315716 12095488 51 33554432000 4194304 5436572 140736790634176 140736790630472 4883175 0 0 4096 24578 18446744071579943789 0 0 17 0 0 0 0 0 0
/proc/25634/statm: 2953 51 31 304 0 2645 0
[startup+0.037245 s]
/proc/loadavg: 0.31 0.08 0.02 2/171 25634
/proc/meminfo: memFree=30442072/32873844 swapFree=7388/7388
[pid=25634] ppid=25632 vsize=9225560 CPUtime=0.01 cores=0,2,4,6
/proc/25634/stat : 25634 (java) S 25632 25634 25184 0 -1 4202496 2960 0 1 0 1 0 0 0 20 0 13 0 253315716 9446973440 3659 33554432000 1073741824 1073778376 140733464389264 140733464380400 239241035837 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25634/statm: 2306390 3659 1656 9 0 2297091 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9225560
[startup+0.100251 s]
/proc/loadavg: 0.31 0.08 0.02 2/171 25634
/proc/meminfo: memFree=30442072/32873844 swapFree=7388/7388
[pid=25634] ppid=25632 vsize=9558412 CPUtime=0.1 cores=0,2,4,6
/proc/25634/stat : 25634 (java) S 25632 25634 25184 0 -1 4202496 4276 0 1 0 9 1 0 0 20 0 18 0 253315716 9787813888 5482 33554432000 1073741824 1073778376 140733464389264 140733464380400 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25634/statm: 2389603 5482 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412
[startup+0.300161 s]
/proc/loadavg: 0.31 0.08 0.02 2/171 25634
/proc/meminfo: memFree=30442072/32873844 swapFree=7388/7388
[pid=25634] ppid=25632 vsize=9824668 CPUtime=0.58 cores=0,2,4,6
/proc/25634/stat : 25634 (java) S 25632 25634 25184 0 -1 4202496 7316 0 1 0 57 1 0 0 20 0 22 0 253315716 10060460032 10441 33554432000 1073741824 1073778376 140733464389264 140733464380400 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25634/statm: 2456167 10441 2229 9 0 2446860 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 9824668
[startup+0.700298 s]
/proc/loadavg: 0.31 0.08 0.02 2/171 25634
/proc/meminfo: memFree=30442072/32873844 swapFree=7388/7388
[pid=25634] ppid=25632 vsize=9824668 CPUtime=1.51 cores=0,2,4,6
/proc/25634/stat : 25634 (java) S 25632 25634 25184 0 -1 4202496 8832 0 1 0 148 3 0 0 20 0 19 0 253315716 10060460032 12840 33554432000 1073741824 1073778376 140733464389264 140733464380400 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25634/statm: 2456167 12840 2241 9 0 2446860 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 9824668
Solver just ended. Dumping a history of the last processes samples
Child status: 20
Real time (s): 0.757453
CPU time (s): 1.54476
CPU user time (s): 1.49177
CPU system time (s): 0.052991
CPU usage (%): 203.942
Max. virtual memory (cumulated for all children) (KiB): 9824668
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.49177
system time used= 0.052991
maximum resident set size= 53436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8844
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= 252
involuntary context switches= 40
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node147 at 2012-05-24 17:05:13
IDJOB=3687408
IDBENCH=1426
IDSOLVER=2268
FILE ID=node147/3687408-1337871913
RUNJOBID= node147-1337871880-25200
PBS_JOBID= 14620057
Free space on /tmp= 71720 MiB
SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687408-1337871913/watcher-3687408-1337871913 -o /tmp/evaluation-result-3687408-1337871913/solver-3687408-1337871913 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687408-1337871913.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 63dafaa5a785f38064ac19ced11339d2
RANDOM SEED=1705632628
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
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cpu cores : 4
apicid : 22
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fpu : yes
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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: 30442824 kB
Buffers: 214104 kB
Cached: 1437672 kB
SwapCached: 6180 kB
Active: 343092 kB
Inactive: 1317076 kB
Active(anon): 4108 kB
Inactive(anon): 6780 kB
Active(file): 338984 kB
Inactive(file): 1310296 kB
Unevictable: 7388 kB
Mlocked: 7388 kB
SwapTotal: 67108856 kB
SwapFree: 67097572 kB
Dirty: 680 kB
Writeback: 0 kB
AnonPages: 10724 kB
Mapped: 9008 kB
Shmem: 0 kB
Slab: 631836 kB
SReclaimable: 71900 kB
SUnreclaim: 559936 kB
KernelStack: 1392 kB
PageTables: 3788 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 104272 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 0 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= 71716 MiB
End job on node147 at 2012-05-24 17:05:14