0.01/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.01/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.07 c See www.sat4j.org for details.
0.01/0.07 c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.01/0.07 c version 2.3.2.v20120418
0.01/0.07 c java.runtime.name Java(TM) SE Runtime Environment
0.01/0.07 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.01/0.07 c java.vm.version 19.1-b02
0.01/0.07 c java.vm.vendor Sun Microsystems Inc.
0.01/0.07 c sun.arch.data.model 64
0.01/0.07 c java.version 1.6.0_24
0.01/0.07 c os.name Linux
0.01/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.01/0.07 c os.arch amd64
0.01/0.07 c Free memory 501472288
0.01/0.07 c Max memory 7480803328
0.01/0.07 c Total memory 504102912
0.01/0.07 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-3710644-1338145833.opb
0.10/0.11 c reading problem ...
0.10/0.12 c ... done. Wall clock time 0.014s.
0.10/0.12 c declared #vars 27
0.10/0.12 c #constraints 27
0.10/0.12 c constraints type
0.10/0.12 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 27
0.10/0.12 c 27 constraints processed.
0.10/0.12 c SATISFIABLE
0.10/0.12 c OPTIMIZING...
0.10/0.12 c Got one! Elapsed wall clock time (in seconds):0.017
0.10/0.12 o 9
0.10/0.13 c Got one! Elapsed wall clock time (in seconds):0.02
0.10/0.13 o 8
0.52/0.32 c Got one! Elapsed wall clock time (in seconds):0.215
0.52/0.32 o 7
0.52/0.34 c starts : 24
0.52/0.34 c conflicts : 4719
0.52/0.34 c decisions : 6212
0.52/0.34 c propagations : 24388
0.52/0.34 c inspects : 802263
0.52/0.34 c shortcuts : 0
0.52/0.34 c learnt literals : 4
0.52/0.34 c learnt binary clauses : 16
0.52/0.34 c learnt ternary clauses : 40
0.52/0.34 c learnt constraints : 4714
0.52/0.34 c ignored constraints : 0
0.52/0.34 c root simplifications : 27
0.52/0.34 c removed literals (reason simplification) : 3166
0.52/0.34 c reason swapping (by a shorter reason) : 0
0.52/0.34 c Calls to reduceDB : 0
0.52/0.34 c number of reductions to clauses (during analyze) : 0
0.52/0.34 c number of learned constraints concerned by reduction : 0
0.52/0.34 c number of learning phase by resolution : 0
0.52/0.34 c number of learning phase by cutting planes : 0
0.52/0.35 c speed (assignments/second) : 109855.85585585586
0.52/0.35 c non guided choices 28
0.52/0.35 c learnt constraints type
0.52/0.35 c constraints type
0.52/0.35 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 27
0.52/0.35 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.52/0.35 c 27 constraints processed.
0.52/0.35 s OPTIMUM FOUND
0.52/0.35 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
0.52/0.35 c objective function=7
0.52/0.35 c Total wall clock time (in seconds): 0.239
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-3710644-1338145833/watcher-3710644-1338145833 -o /tmp/evaluation-result-3710644-1338145833/solver-3710644-1338145833 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710644-1338145833.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: 1.90 1.98 1.99 3/195 25590
/proc/meminfo: memFree=31335320/32873648 swapFree=6612/6612
[pid=25590] ppid=25588 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/25590/stat : 25590 (java) S 25588 25590 22368 0 -1 4202496 1206 0 0 0 0 0 0 0 20 0 2 0 280707795 94019584 917 33554432000 1073741824 1073778376 140733834926704 140733834917840 212076625981 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/25590/statm: 22954 917 697 9 0 16769 0
[pid=25590/tid=25591] ppid=25588 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/25590/task/25591/stat : 25591 (java) D 25588 25590 22368 0 -1 4202560 59 0 0 0 0 0 0 0 20 0 2 0 280707795 94019584 917 33554432000 1073741824 1073778376 140733834926704 139875934887464 212064103719 0 0 4096 0 18446744072100609316 0 0 -1 4 0 0 0 0 0
[startup+0.0282311 s]
/proc/loadavg: 1.90 1.98 1.99 3/195 25590
/proc/meminfo: memFree=31335320/32873648 swapFree=6612/6612
[pid=25590] ppid=25588 vsize=9225560 CPUtime=0.01 cores=0,2,4,6
/proc/25590/stat : 25590 (java) S 25588 25590 22368 0 -1 4202496 2969 0 1 0 1 0 0 0 20 0 13 0 280707795 9446973440 3667 33554432000 1073741824 1073778376 140733834926704 140733834917840 212076625981 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/25590/statm: 2306390 3667 1661 9 0 2297091 0
[pid=25590/tid=25591] ppid=25588 vsize=9225560 CPUtime=0 cores=0,2,4,6
/proc/25590/task/25591/stat : 25591 (java) S 25588 25590 22368 0 -1 4202560 1787 0 1 0 0 0 0 0 20 0 13 0 280707795 9446973440 3667 33554432000 1073741824 1073778376 140733834926704 139875934888176 212073284067 0 4 0 16784584 18446744071580425449 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9225560
[startup+0.100248 s]
/proc/loadavg: 1.90 1.98 1.99 3/195 25590
/proc/meminfo: memFree=31335320/32873648 swapFree=6612/6612
[pid=25590] ppid=25588 vsize=9558440 CPUtime=0.1 cores=0,2,4,6
/proc/25590/stat : 25590 (java) S 25588 25590 22368 0 -1 4202496 4394 0 1 0 9 1 0 0 20 0 18 0 280707795 9787842560 6112 33554432000 1073741824 1073778376 140733834926704 140733834917840 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/25590/statm: 2389610 6112 2131 9 0 2380296 0
[pid=25590/tid=25591] ppid=25588 vsize=9558440 CPUtime=0.07 cores=0,2,4,6
/proc/25590/task/25591/stat : 25591 (java) R 25588 25590 22368 0 -1 4202560 2491 0 1 0 7 0 0 0 20 0 18 0 280707795 9787842560 6112 33554432000 1073741824 1073778376 140733834926704 139875934891240 212076651789 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558440
[startup+0.3003 s]
/proc/loadavg: 1.90 1.98 1.99 3/195 25590
/proc/meminfo: memFree=31335320/32873648 swapFree=6612/6612
[pid=25590] ppid=25588 vsize=9625004 CPUtime=0.52 cores=0,2,4,6
/proc/25590/stat : 25590 (java) S 25588 25590 22368 0 -1 4202496 6395 0 1 0 51 1 0 0 20 0 19 0 280707795 9856004096 8179 33554432000 1073741824 1073778376 140733834926704 140733834917840 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/25590/statm: 2406251 8179 2220 9 0 2396937 0
[pid=25590/tid=25591] ppid=25588 vsize=9625004 CPUtime=0.27 cores=0,2,4,6
/proc/25590/task/25591/stat : 25591 (java) R 25588 25590 22368 0 -1 4202560 2504 0 1 0 27 0 0 0 20 0 19 0 280707795 9856004096 8179 33554432000 1073741824 1073778376 140733834926704 139875934892600 139875760619973 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 9625004
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.362651
CPU time (s): 0.663898
CPU user time (s): 0.630904
CPU system time (s): 0.032994
CPU usage (%): 183.068
Max. virtual memory (cumulated for all children) (KiB): 9625004
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.630904
system time used= 0.032994
maximum resident set size= 35716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6939
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= 175
involuntary context switches= 14
runsolver used 0.001999 second user time and 0.005999 second system time
The end
Begin job on node148 at 2012-05-27 21:10:33
IDJOB=3710644
IDBENCH=2217
IDSOLVER=2289
FILE ID=node148/3710644-1338145833
RUNJOBID= node148-1338138660-24908
PBS_JOBID= 14624498
Free space on /tmp= 71700 MiB
SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g9x3.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-3710644-1338145833/watcher-3710644-1338145833 -o /tmp/evaluation-result-3710644-1338145833/solver-3710644-1338145833 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710644-1338145833.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0234aeac118d9706328a400b307079c9
RANDOM SEED=99726304
node148.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 : 2667.284
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 : 5334.56
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 : 2667.284
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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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 : 5331.94
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 : 2667.284
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 : 5331.92
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
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.284
cache size : 8192 KB
physical id : 1
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core id : 1
cpu cores : 4
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initial apicid : 18
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 : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.284
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 : 5331.90
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 : 2667.284
cache size : 8192 KB
physical id : 1
siblings : 4
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cpu cores : 4
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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 : 5331.91
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 : 2667.284
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 : 5331.90
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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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 : 5331.90
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 31335584 kB
Buffers: 289668 kB
Cached: 333996 kB
SwapCached: 576 kB
Active: 517392 kB
Inactive: 178092 kB
Active(anon): 62632 kB
Inactive(anon): 11760 kB
Active(file): 454760 kB
Inactive(file): 166332 kB
Unevictable: 6612 kB
Mlocked: 6612 kB
SwapTotal: 67108856 kB
SwapFree: 67108024 kB
Dirty: 1848 kB
Writeback: 36 kB
AnonPages: 77816 kB
Mapped: 19088 kB
Shmem: 96 kB
Slab: 705292 kB
SReclaimable: 148560 kB
SUnreclaim: 556732 kB
KernelStack: 1608 kB
PageTables: 3784 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 696052 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 24576 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= 71700 MiB
End job on node148 at 2012-05-27 21:10:33