0.06/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.06/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.07 c See www.sat4j.org for details.
0.06/0.07 c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.06/0.07 c version 2.3.2.v20120418
0.06/0.07 c java.runtime.name Java(TM) SE Runtime Environment
0.06/0.07 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.06/0.07 c java.vm.version 19.1-b02
0.06/0.07 c java.vm.vendor Sun Microsystems Inc.
0.06/0.07 c sun.arch.data.model 64
0.06/0.07 c java.version 1.6.0_24
0.06/0.07 c os.name Linux
0.06/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.06/0.07 c os.arch amd64
0.06/0.07 c Free memory 501472288
0.06/0.07 c Max memory 7480803328
0.06/0.07 c Total memory 504102912
0.06/0.07 c Number of processors 8
0.10/0.10 c read org.sat4j.minisat.orders.VarOrderHeap
0.10/0.10 c configuring ORDERS
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@742808b3
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 phase appearing in latest learned clause
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=true
0.10/0.11 c Heuristics kept accross calls (keep the solver "hot")
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3710891-1338162927.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.017s.
0.10/0.13 c declared #vars 54
0.10/0.13 c #constraints 69
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 28
0.10/0.13 c org.sat4j.minisat.constraints.cnf.UnitClause => 29
0.10/0.13 c 69 constraints processed.
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):0.021
0.10/0.13 o 30
0.10/0.13 c starts : 1
0.10/0.13 c conflicts : 0
0.10/0.13 c decisions : 11
0.10/0.13 c propagations : 95
0.10/0.13 c inspects : 56
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 : 1
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) : 23750.0
0.10/0.13 c non guided choices 11
0.10/0.13 c learnt constraints type
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12
0.10/0.13 c org.sat4j.minisat.constraints.cnf.UnitClauses => 0
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 28
0.10/0.13 c org.sat4j.minisat.constraints.cnf.UnitClause => 29
0.10/0.13 c 69 constraints processed.
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
0.10/0.13 c objective function=30
0.10/0.13 c Total wall clock time (in seconds): 0.024
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-3710891-1338162927/watcher-3710891-1338162927 -o /tmp/evaluation-result-3710891-1338162927/solver-3710891-1338162927 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710891-1338162927.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: 2.09 2.04 1.99 3/192 15822
/proc/meminfo: memFree=29732956/32873852 swapFree=7624/7624
[pid=15822] ppid=15820 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/15822/stat : 15822 (java) S 15820 15822 15185 0 -1 4202496 1206 0 0 0 0 0 0 0 20 0 2 0 282418137 94019584 917 33554432000 1073741824 1073778376 140735284192944 140735284184080 252266446909 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/15822/statm: 22954 917 697 9 0 16769 0
[pid=15822/tid=15823] ppid=15820 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/15822/task/15823/stat : 15823 (java) R 15820 15822 15185 0 -1 4202560 59 0 0 0 0 0 0 0 20 0 2 0 282418138 94019584 917 33554432000 1073741824 1073778376 140735284192944 139804499234344 252253924647 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0
[startup+0.0699641 s]
/proc/loadavg: 2.09 2.04 1.99 3/192 15822
/proc/meminfo: memFree=29732956/32873852 swapFree=7624/7624
[pid=15822] ppid=15820 vsize=9558440 CPUtime=0.06 cores=1,3,5,7
/proc/15822/stat : 15822 (java) S 15820 15822 15185 0 -1 4202496 3456 0 1 0 5 1 0 0 20 0 18 0 282418137 9787842560 4664 33554432000 1073741824 1073778376 140735284192944 140735284184080 252266446909 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/15822/statm: 2389610 4664 1778 9 0 2380296 0
[pid=15822/tid=15823] ppid=15820 vsize=9558440 CPUtime=0.04 cores=1,3,5,7
/proc/15822/task/15823/stat : 15823 (java) R 15820 15822 15185 0 -1 4202560 2247 0 1 0 4 0 0 0 20 0 18 0 282418138 9787842560 4665 33554432000 1073741824 1073778376 140735284192944 139804499241632 139804356493864 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558440
[startup+0.10026 s]
/proc/loadavg: 2.09 2.04 1.99 3/192 15822
/proc/meminfo: memFree=29732956/32873852 swapFree=7624/7624
[pid=15822] ppid=15820 vsize=9558440 CPUtime=0.1 cores=1,3,5,7
/proc/15822/stat : 15822 (java) S 15820 15822 15185 0 -1 4202496 4370 0 1 0 9 1 0 0 20 0 18 0 282418137 9787842560 6042 33554432000 1073741824 1073778376 140735284192944 140735284184080 252266446909 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/15822/statm: 2389610 6042 2131 9 0 2380296 0
[pid=15822/tid=15823] ppid=15820 vsize=9558440 CPUtime=0.07 cores=1,3,5,7
/proc/15822/task/15823/stat : 15823 (java) R 15820 15822 15185 0 -1 4202560 2485 0 1 0 6 1 0 0 20 0 18 0 282418138 9787842560 6042 33554432000 1073741824 1073778376 140735284192944 139804499222896 252266472717 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558440
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.139104
CPU time (s): 0.184971
CPU user time (s): 0.141978
CPU system time (s): 0.042993
CPU usage (%): 132.973
Max. virtual memory (cumulated for all children) (KiB): 9558440
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.141978
system time used= 0.042993
maximum resident set size= 26896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4546
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= 149
involuntary context switches= 11
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node131 at 2012-05-28 01:55:27
IDJOB=3710891
IDBENCH=25024
IDSOLVER=2289
FILE ID=node131/3710891-1338162927
RUNJOBID= node131-1338155741-15202
PBS_JOBID= 14624524
Free space on /tmp= 71728 MiB
SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir04_area_partials.opb
COMMAND LINE= java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3710891-1338162927/watcher-3710891-1338162927 -o /tmp/evaluation-result-3710891-1338162927/solver-3710891-1338162927 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710891-1338162927.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 95f6cd76e0e9cbaf8e95e1cd4db90f8e
RANDOM SEED=266152770
node131.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 : 2666.805
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 : 5333.61
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 : 2666.805
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
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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 : 2666.805
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
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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:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.805
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
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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 : 2666.805
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 : 2666.805
cache size : 8192 KB
physical id : 1
siblings : 4
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cpu cores : 4
apicid : 20
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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:
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vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.805
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
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fpu : yes
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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:
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vendor_id : GenuineIntel
cpu family : 6
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model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
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cache size : 8192 KB
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cpu cores : 4
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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:
/proc/meminfo:
MemTotal: 32873852 kB
MemFree: 29732848 kB
Buffers: 337376 kB
Cached: 1810288 kB
SwapCached: 2164 kB
Active: 693588 kB
Inactive: 1610672 kB
Active(anon): 158424 kB
Inactive(anon): 808 kB
Active(file): 535164 kB
Inactive(file): 1609864 kB
Unevictable: 7624 kB
Mlocked: 7624 kB
SwapTotal: 67108856 kB
SwapFree: 67099040 kB
Dirty: 632 kB
Writeback: 0 kB
AnonPages: 192516 kB
Mapped: 22608 kB
Shmem: 0 kB
Slab: 694072 kB
SReclaimable: 136068 kB
SUnreclaim: 558004 kB
KernelStack: 1744 kB
PageTables: 4120 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545780 kB
Committed_AS: 698692 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346360 kB
VmallocChunk: 34341988004 kB
HardwareCorrupted: 0 kB
AnonHugePages: 169984 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= 71728 MiB
End job on node131 at 2012-05-28 01:55:27