0.03/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.03/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.08 c See www.sat4j.org for details.
0.03/0.08 c version 2.3.2.v20120418
0.03/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.03/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.03/0.08 c java.vm.version 19.1-b02
0.03/0.08 c java.vm.vendor Sun Microsystems Inc.
0.03/0.08 c sun.arch.data.model 64
0.03/0.08 c java.version 1.6.0_24
0.03/0.08 c os.name Linux
0.03/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.03/0.08 c os.arch amd64
0.03/0.08 c Free memory 501472288
0.03/0.08 c Max memory 7480803328
0.03/0.08 c Total memory 504102912
0.03/0.08 c Number of processors 8
0.09/0.11 c Pseudo Boolean Optimization by upper bound
0.09/0.11 c ManyCore solver with 2 solvers running in parallel
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.09/0.11 c Learn all clauses as in MiniSAT
0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11 c Expensive reason simplification
0.09/0.11 c Armin Biere (Picosat) restarts strategy
0.09/0.11 c Glucose learned constraints deletion strategy
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c c --- End Solver configuration ---
0.09/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4e3eca90
0.09/0.11 c Learn all clauses as in MiniSAT
0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11 c No reason simplification
0.09/0.11 c Armin Biere (Picosat) restarts strategy
0.09/0.11 c Glucose learned constraints deletion strategy
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c c --- End Solver configuration ---
0.09/0.11 c solving HOME/instance-3687396-1337871913.opb
0.09/0.11 c reading problem ...
0.28/0.20 c ... done. Wall clock time 0.095s.
0.28/0.20 c declared #vars 1860
0.28/0.20 c #constraints 122
0.28/0.20 c constraints type
0.28/0.21 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 62
0.28/0.21 c org.sat4j.minisat.constraints.card.MinWatchCard => 60
0.28/0.21 c 122 constraints processed.
0.28/0.21 c constraints type
0.28/0.21 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 62
0.28/0.21 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 60
0.28/0.21 c 122 constraints processed.
0.61/0.35 c And the winner is solver1
1.01/0.71 c starts : 1
1.01/0.71 c conflicts : 30
1.01/0.71 c decisions : 436
1.01/0.71 c propagations : 959
1.01/0.71 c inspects : 959
1.01/0.71 c shortcuts : 0
1.01/0.71 c learnt literals : 0
1.01/0.71 c learnt binary clauses : 0
1.01/0.71 c learnt ternary clauses : 0
1.01/0.71 c learnt constraints : 29
1.01/0.71 c ignored constraints : 0
1.01/0.71 c root simplifications : 0
1.01/0.71 c removed literals (reason simplification) : 0
1.01/0.71 c reason swapping (by a shorter reason) : 0
1.01/0.71 c Calls to reduceDB : 0
1.01/0.71 c number of reductions to clauses (during analyze) : 0
1.01/0.71 c number of learned constraints concerned by reduction : 0
1.01/0.71 c number of learning phase by resolution : 0
1.01/0.71 c number of learning phase by cutting planes : 0
1.01/0.71 c speed (assignments/second) : 1945.2332657200811
1.01/0.71 c non guided choices 436
1.01/0.71 c learnt constraints type
1.01/0.71 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 29
1.01/0.71 c constraints type
1.01/0.71 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 62
1.01/0.71 c org.sat4j.minisat.constraints.card.MinWatchCard => 60
1.01/0.71 c 122 constraints processed.
1.01/0.71 c constraints type
1.01/0.71 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 62
1.01/0.71 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 60
1.01/0.71 c 122 constraints processed.
1.01/0.71 s UNSATISFIABLE
1.01/0.71 c Total wall clock time (in seconds): 0.598
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-3687396-1337871913/watcher-3687396-1337871913 -o /tmp/evaluation-result-3687396-1337871913/solver-3687396-1337871913 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687396-1337871913.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: 0.84 0.21 0.07 4/197 22489
/proc/meminfo: memFree=27881172/32873648 swapFree=6864/6864
[pid=22489] ppid=22487 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/22489/stat : 22489 (java) D 22487 22489 22184 0 -1 4202496 251 0 0 0 0 0 0 0 20 0 1 0 253317264 9515008 184 33554432000 1073741824 1073778376 140736950157712 140736950148936 226084154807 0 0 4096 0 18446744072100609316 0 0 17 1 0 0 0 0 0
/proc/22489/statm: 2323 184 142 9 0 71 0
[startup+0.0604781 s]
/proc/loadavg: 0.84 0.21 0.07 4/197 22489
/proc/meminfo: memFree=27881172/32873648 swapFree=6864/6864
[pid=22489] ppid=22487 vsize=9558412 CPUtime=0.03 cores=1,3,5,7
/proc/22489/stat : 22489 (java) S 22487 22489 22184 0 -1 4202496 3244 0 1 0 3 0 0 0 20 0 18 0 253317264 9787813888 3941 33554432000 1073741824 1073778376 140735836747552 140735836738688 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22489/statm: 2389603 3941 1757 9 0 2380296 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9558412
[startup+0.100254 s]
/proc/loadavg: 0.84 0.21 0.07 4/197 22489
/proc/meminfo: memFree=27881172/32873648 swapFree=6864/6864
[pid=22489] ppid=22487 vsize=9558412 CPUtime=0.09 cores=1,3,5,7
/proc/22489/stat : 22489 (java) S 22487 22489 22184 0 -1 4202496 4426 0 1 0 9 0 0 0 20 0 18 0 253317264 9787813888 5620 33554432000 1073741824 1073778376 140735836747552 140735836738688 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22489/statm: 2389603 5620 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558412
[startup+0.300182 s]
/proc/loadavg: 0.84 0.21 0.07 4/197 22489
/proc/meminfo: memFree=27881172/32873648 swapFree=6864/6864
[pid=22489] ppid=22487 vsize=9824668 CPUtime=0.61 cores=1,3,5,7
/proc/22489/stat : 22489 (java) S 22487 22489 22184 0 -1 4202496 6744 0 1 0 60 1 0 0 20 0 22 0 253317264 10060460032 9694 33554432000 1073741824 1073778376 140735836747552 140735836738688 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22489/statm: 2456167 9694 2232 9 0 2446860 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 9824668
[startup+0.700201 s]
/proc/loadavg: 0.84 0.21 0.07 4/197 22489
/proc/meminfo: memFree=27881172/32873648 swapFree=6864/6864
[pid=22489] ppid=22487 vsize=9824668 CPUtime=1.01 cores=1,3,5,7
/proc/22489/stat : 22489 (java) S 22487 22489 22184 0 -1 4202496 9423 0 1 0 98 3 0 0 20 0 19 0 253317264 10060460032 10586 33554432000 1073741824 1073778376 140735836747552 140735836738688 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22489/statm: 2456167 10586 2240 9 0 2446860 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 9824668
Solver just ended. Dumping a history of the last processes samples
Child status: 20
Real time (s): 0.714566
CPU time (s): 1.05184
CPU user time (s): 1.00185
CPU system time (s): 0.049992
CPU usage (%): 147.2
Max. virtual memory (cumulated for all children) (KiB): 9824668
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.00185
system time used= 0.049992
maximum resident set size= 43500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9429
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= 284
involuntary context switches= 39
runsolver used 0.000999 second user time and 0.004999 second system time
The end
Begin job on node120 at 2012-05-24 17:05:13
IDJOB=3687396
IDBENCH=1417
IDSOLVER=2268
FILE ID=node120/3687396-1337871913
RUNJOBID= node120-1337871880-22201
PBS_JOBID= 14620084
Free space on /tmp= 71632 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-chnl30_31_pb.cnf.cr.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687396-1337871913/watcher-3687396-1337871913 -o /tmp/evaluation-result-3687396-1337871913/solver-3687396-1337871913 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687396-1337871913.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 4d7adbd65e64509ef53d6e98bf824cab
RANDOM SEED=1017472112
node120.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 : 2666.456
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 : 5332.91
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 : 2666.456
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 : 2666.456
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 : 5331.92
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 : 2666.456
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 : 5331.88
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 : 2666.456
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 : 2666.456
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 : 5331.83
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 : 2666.456
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 : 2666.456
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: 32873648 kB
MemFree: 27881436 kB
Buffers: 174980 kB
Cached: 3215404 kB
SwapCached: 492 kB
Active: 1341288 kB
Inactive: 2858136 kB
Active(anon): 799296 kB
Inactive(anon): 12388 kB
Active(file): 541992 kB
Inactive(file): 2845748 kB
Unevictable: 6864 kB
Mlocked: 6864 kB
SwapTotal: 67108856 kB
SwapFree: 67107896 kB
Dirty: 1176 kB
Writeback: 0 kB
AnonPages: 846316 kB
Mapped: 21548 kB
Shmem: 120 kB
Slab: 625416 kB
SReclaimable: 69600 kB
SUnreclaim: 555816 kB
KernelStack: 1600 kB
PageTables: 5816 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 1599468 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 792576 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71632 MiB
End job on node120 at 2012-05-24 17:05:14