0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07 c See www.sat4j.org for details.
0.00/0.07 c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.00/0.08 c version 2.3.2.v20120418
0.00/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.08 c java.vm.version 19.1-b02
0.00/0.08 c java.vm.vendor Sun Microsystems Inc.
0.00/0.08 c sun.arch.data.model 64
0.00/0.08 c java.version 1.6.0_24
0.00/0.08 c os.name Linux
0.00/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 501472288
0.00/0.08 c Max memory 7480803328
0.00/0.08 c Total memory 504102912
0.00/0.08 c Number of processors 8
0.09/0.11 c read org.sat4j.minisat.orders.VarOrderHeap
0.09/0.11 c configuring ORDERS
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@742808b3
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
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=true
0.09/0.11 c Heuristics kept accross calls (keep the solver "hot")
0.09/0.11 c --- End Solver configuration ---
0.09/0.11 c solving HOME/instance-3710839-1338152862.opb
0.09/0.11 c reading problem ...
0.09/0.15 c ... done. Wall clock time 0.039s.
0.09/0.15 c declared #vars 99
0.09/0.15 c #constraints 245
0.09/0.15 c constraints type
0.09/0.15 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.09/0.15 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.09/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.09/0.15 c 245 constraints processed.
0.28/0.22 c SATISFIABLE
0.28/0.22 c OPTIMIZING...
0.28/0.22 c Got one! Elapsed wall clock time (in seconds):0.109
0.28/0.22 o 101
0.28/0.23 c starts : 3
0.28/0.23 c conflicts : 177
0.28/0.23 c decisions : 223
0.28/0.23 c propagations : 3528
0.28/0.23 c inspects : 14414
0.28/0.23 c shortcuts : 0
0.28/0.23 c learnt literals : 3
0.28/0.23 c learnt binary clauses : 0
0.28/0.23 c learnt ternary clauses : 0
0.28/0.23 c learnt constraints : 173
0.28/0.23 c ignored constraints : 0
0.28/0.23 c root simplifications : 5
0.28/0.23 c removed literals (reason simplification) : 3831
0.28/0.23 c reason swapping (by a shorter reason) : 0
0.28/0.23 c Calls to reduceDB : 0
0.28/0.23 c number of reductions to clauses (during analyze) : 0
0.28/0.23 c number of learned constraints concerned by reduction : 0
0.28/0.23 c number of learning phase by resolution : 0
0.28/0.23 c number of learning phase by cutting planes : 0
0.28/0.23 c speed (assignments/second) : 49690.140845070426
0.28/0.23 c non guided choices 24
0.28/0.23 c learnt constraints type
0.28/0.23 c constraints type
0.28/0.23 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.28/0.23 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.28/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.28/0.23 c 245 constraints processed.
0.28/0.23 s OPTIMUM FOUND
0.28/0.23 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 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 x67 x68 x69 x70 -x71 x72 x73 x74 -x75 x76 x77 x78 x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.28/0.23 c objective function=101
0.28/0.23 c Total wall clock time (in seconds): 0.114
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-3710839-1338152862/watcher-3710839-1338152862 -o /tmp/evaluation-result-3710839-1338152862/solver-3710839-1338152862 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710839-1338152862.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: 2.05 2.11 2.05 3/194 5329
/proc/meminfo: memFree=28485108/32873648 swapFree=6864/6864
[pid=5329] ppid=5327 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/5329/stat : 5329 (runsolver) D 5327 5329 32120 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 281411592 12095488 51 33554432000 4194304 5436572 140737438729088 140737438725384 4883175 0 0 4096 24578 18446744071579943789 0 0 17 4 0 0 0 0 0
/proc/5329/statm: 2953 51 31 304 0 2645 0
[startup+0.022054 s]
/proc/loadavg: 2.05 2.11 2.05 3/194 5329
/proc/meminfo: memFree=28485108/32873648 swapFree=6864/6864
[pid=5329] ppid=5327 vsize=9016616 CPUtime=0 cores=0,2,4,6
/proc/5329/stat : 5329 (java) S 5327 5329 32120 0 -1 4202496 2574 0 1 0 0 0 0 0 20 0 10 0 281411592 9233014784 3274 33554432000 1073741824 1073778376 140736240983712 140736240974848 270710898749 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5329/statm: 2254154 3284 1388 9 0 2244855 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9016616
[startup+0.100205 s]
/proc/loadavg: 2.05 2.11 2.05 3/194 5329
/proc/meminfo: memFree=28485108/32873648 swapFree=6864/6864
[pid=5329] ppid=5327 vsize=9558440 CPUtime=0.09 cores=0,2,4,6
/proc/5329/stat : 5329 (java) S 5327 5329 32120 0 -1 4202496 4289 0 1 0 9 0 0 0 20 0 18 0 281411592 9787842560 6008 33554432000 1073741824 1073778376 140736240983712 140736240974848 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5329/statm: 2389610 6008 2116 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558440
Solver just ended. Dumping a history of the last processes samples
[startup+0.20021 s]
/proc/loadavg: 2.05 2.11 2.05 3/194 5329
/proc/meminfo: memFree=28485108/32873648 swapFree=6864/6864
[pid=5329] ppid=5327 vsize=9625004 CPUtime=0.28 cores=0,2,4,6
/proc/5329/stat : 5329 (java) S 5327 5329 32120 0 -1 4202496 6138 0 1 0 27 1 0 0 20 0 19 0 281411592 9856004096 7830 33554432000 1073741824 1073778376 140736240983712 140736240974848 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5329/statm: 2406251 7830 2215 9 0 2396937 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9625004
Child status: 30
Real time (s): 0.245055
CPU time (s): 0.404937
CPU user time (s): 0.371943
CPU system time (s): 0.032994
CPU usage (%): 165.243
Max. virtual memory (cumulated for all children) (KiB): 9625004
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.371943
system time used= 0.032994
maximum resident set size= 33984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6844
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= 199
involuntary context switches= 27
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node125 at 2012-05-27 23:07:42
IDJOB=3710839
IDBENCH=2734
IDSOLVER=2289
FILE ID=node125/3710839-1338152862
RUNJOBID= node125-1338125514-32136
PBS_JOBID= 14624515
Free space on /tmp= 71260 MiB
SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=101-Q=379.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-3710839-1338152862/watcher-3710839-1338152862 -o /tmp/evaluation-result-3710839-1338152862/solver-3710839-1338152862 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3710839-1338152862.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8b7bbc18f91e6d6a5f90b2fcdd77616e
RANDOM SEED=509267123
node125.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 : 2666.373
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 : 5332.74
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 : 2666.373
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 : 2666.373
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 : 2666.373
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 : 5331.90
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 : 2666.373
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 : 2666.373
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 : 5438.54
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 : 2666.373
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 : 2666.373
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
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: 32873648 kB
MemFree: 28485752 kB
Buffers: 455764 kB
Cached: 2435808 kB
SwapCached: 2304 kB
Active: 2045428 kB
Inactive: 1500468 kB
Active(anon): 646064 kB
Inactive(anon): 9556 kB
Active(file): 1399364 kB
Inactive(file): 1490912 kB
Unevictable: 6864 kB
Mlocked: 6864 kB
SwapTotal: 67108856 kB
SwapFree: 67102616 kB
Dirty: 1136 kB
Writeback: 0 kB
AnonPages: 666584 kB
Mapped: 22544 kB
Shmem: 104 kB
Slab: 704688 kB
SReclaimable: 147504 kB
SUnreclaim: 557184 kB
KernelStack: 1760 kB
PageTables: 5592 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 886132 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 622592 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= 71260 MiB
End job on node125 at 2012-05-27 23:07:42