0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08 c See www.sat4j.org for details.
0.00/0.09 c version PB16.v20160501
0.00/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.09 c java.vm.version 19.1-b02
0.00/0.09 c java.vm.vendor Sun Microsystems Inc.
0.00/0.09 c sun.arch.data.model 64
0.00/0.09 c java.version 1.6.0_24
0.00/0.09 c os.name Linux
0.00/0.09 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.09 c os.arch amd64
0.00/0.09 c Free memory 501472288
0.00/0.09 c Max memory 7480803328
0.00/0.09 c Total memory 504102912
0.00/0.09 c Number of processors 8
0.09/0.11 c Pseudo Boolean Optimization by upper bound
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
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 No reason simplification
0.09/0.11 c Glucose 2.1 dynamic restart strategy
0.09/0.11 c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.09/0.11 c --- End Solver configuration ---
0.09/0.11 c solving HOME/instance-4098560-1466206065.opb
0.09/0.11 c reading problem ...
0.09/0.11 c no objective function found
0.09/0.16 c ... done. Wall clock time 0.052s.
0.09/0.16 c declared #vars 169
0.09/0.16 c #constraints 101
0.09/0.16 c constraints type
0.09/0.16 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.09/0.16 c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.09/0.16 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.09/0.16 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.09/0.16 c 101 constraints processed.
0.68/0.48 c cleaning 2500 clauses out of 5000 with flag 14685/5000
1.03/0.63 c SATISFIABLE
1.03/0.64 c starts : 12
1.03/0.64 c conflicts : 9234
1.03/0.64 c decisions : 12840
1.03/0.64 c propagations : 176246
1.03/0.64 c inspects : 2613172
1.03/0.64 c shortcuts : 0
1.03/0.64 c learnt literals : 1
1.03/0.64 c learnt binary clauses : 0
1.03/0.64 c learnt ternary clauses : 0
1.03/0.64 c learnt constraints : 9233
1.03/0.64 c ignored constraints : 0
1.03/0.64 c root simplifications : 0
1.03/0.64 c removed literals (reason simplification) : 0
1.03/0.64 c reason swapping (by a shorter reason) : 0
1.03/0.64 c Calls to reduceDB : 1
1.03/0.64 c Number of update (reduction) of LBD : 1939
1.03/0.64 c Imported unit clauses : 0
1.03/0.64 c number of reductions to clauses (during analyze) : 0
1.03/0.64 c number of learned constraints concerned by reduction : 0
1.03/0.64 c number of learning phase by resolution : 0
1.03/0.64 c number of learning phase by cutting planes : 0
1.03/0.64 c speed (assignments/second) : 375791.0447761194
1.03/0.64 c non guided choices 43
1.03/0.64 c learnt constraints type
1.03/0.64 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 6733
1.03/0.64 s SATISFIABLE
1.03/0.64 c Found 1 solution(s)
1.03/0.64 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 -x100 -x101 x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169
1.03/0.64 c Total wall clock time (in seconds): 0.53
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
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-4098560-1466206065/watcher-4098560-1466206065 -o /tmp/evaluation-result-4098560-1466206065/solver-4098560-1466206065 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466206057-11790 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4098560-1466206065.opb
pid=12289
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: 0.08 0.02 0.01 3/196 12292
/proc/meminfo: memFree=32016944/32872528 swapFree=7780/7780
[pid=12292] ppid=12289 vsize=2500 CPUtime=0 cores=1,3,5,7
/proc/12292/stat : 12292 (java) D 12289 12292 11773 0 -1 4202496 170 0 0 0 0 0 0 0 20 0 1 0 22652414 2560000 46 33554432000 1073741824 1073778376 140736630899888 140736630897016 206399696167 0 0 4096 0 18446744072100756772 0 0 17 1 0 0 0 0 0
/proc/12292/statm: 625 46 37 9 0 29 0
[startup+0.100111 s]
/proc/loadavg: 0.08 0.02 0.01 3/196 12292
/proc/meminfo: memFree=32016944/32872528 swapFree=7780/7780
[pid=12292] ppid=12289 vsize=9558476 CPUtime=0.09 cores=1,3,5,7
/proc/12292/stat : 12292 (java) S 12289 12292 11773 0 -1 4202496 4410 0 1 0 8 1 0 0 20 0 18 0 22652414 9787879424 6036 33554432000 1073741824 1073778376 140734936559872 140734936551008 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12292/statm: 2389619 6036 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476
[startup+0.200331 s]
/proc/loadavg: 0.08 0.02 0.01 3/196 12292
/proc/meminfo: memFree=32016944/32872528 swapFree=7780/7780
[pid=12292] ppid=12289 vsize=9625040 CPUtime=0.25 cores=1,3,5,7
/proc/12292/stat : 12292 (java) S 12289 12292 11773 0 -1 4202496 5711 0 1 0 24 1 0 0 20 0 19 0 22652414 9856040960 7374 33554432000 1073741824 1073778376 140734936559872 140734936551008 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12292/statm: 2406260 7384 2223 9 0 2396937 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9625040
[startup+0.300331 s]
/proc/loadavg: 0.08 0.02 0.01 3/196 12292
/proc/meminfo: memFree=32016944/32872528 swapFree=7780/7780
[pid=12292] ppid=12289 vsize=9625040 CPUtime=0.54 cores=1,3,5,7
/proc/12292/stat : 12292 (java) S 12289 12292 11773 0 -1 4202496 7531 0 1 0 53 1 0 0 20 0 19 0 22652414 9856040960 8150 33554432000 1073741824 1073778376 140734936559872 140734936551008 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12292/statm: 2406260 8150 2244 9 0 2396937 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 9625040
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12292 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.400332 s]
/proc/loadavg: 0.08 0.02 0.01 3/196 12292
/proc/meminfo: memFree=32016944/32872528 swapFree=7780/7780
[pid=12292] ppid=12289 vsize=9625040 CPUtime=0.68 cores=1,3,5,7
/proc/12292/stat : 12292 (java) S 12289 12292 11773 0 -1 4202496 7617 0 1 0 67 1 0 0 20 0 19 0 22652414 9856040960 8694 33554432000 1073741824 1073778376 140734936559872 140734936551008 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12292/statm: 2406260 8694 2247 9 0 2396937 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9625040
[startup+0.600278 s]
/proc/loadavg: 0.08 0.02 0.01 3/196 12292
/proc/meminfo: memFree=32016944/32872528 swapFree=7780/7780
[pid=12292] ppid=12289 vsize=9625040 CPUtime=1.03 cores=1,3,5,7
/proc/12292/stat : 12292 (java) S 12289 12292 11773 0 -1 4202496 9951 0 1 0 101 2 0 0 20 0 19 0 22652414 9856040960 9592 33554432000 1073741824 1073778376 140734936559872 140734936551008 206412218429 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12292/statm: 2406260 9592 2259 9 0 2396937 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 9625040
Child status: 10
Real time (s): 0.649376
CPU time (s): 1.11383
CPU user time (s): 1.08183
CPU system time (s): 0.031995
CPU usage (%): 171.523
Max. virtual memory (cumulated for all children) (KiB): 9625040
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.08183
system time used= 0.031995
maximum resident set size= 39004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10170
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= 266
involuntary context switches= 25
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.007998 second system time
The end
Begin job on node133 at 2016-06-18 01:27:45
IDJOB=4098560
IDBENCH=1201
IDSOLVER=2546
FILE ID=node133/4098560-1466206065
RUNJOBID= node133-1466206057-11790
PBS_JOBID= 19918144
Free space on /tmp= 71716 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110976735.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098560-1466206065/watcher-4098560-1466206065 -o /tmp/evaluation-result-4098560-1466206065/solver-4098560-1466206065 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466206057-11790 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4098560-1466206065.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e6a0d49d5767c5ed1e4e3ea4c97c217b
RANDOM SEED=1554293489
node133.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 : 2667.256
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 : 5334.51
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 : 2667.256
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 : 5332.55
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 : 2667.256
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 : 5332.56
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 : 2667.256
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 : 5332.55
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 : 2667.256
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 : 5332.55
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 : 2667.256
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 : 5332.55
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 : 2667.256
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 : 5332.55
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 : 2667.256
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 : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 32017308 kB
Buffers: 35300 kB
Cached: 66080 kB
SwapCached: 876 kB
Active: 70844 kB
Inactive: 59500 kB
Active(anon): 30264 kB
Inactive(anon): 1316 kB
Active(file): 40580 kB
Inactive(file): 58184 kB
Unevictable: 7780 kB
Mlocked: 7780 kB
SwapTotal: 67108856 kB
SwapFree: 67099828 kB
Dirty: 1952 kB
Writeback: 0 kB
AnonPages: 66884 kB
Mapped: 15300 kB
Shmem: 0 kB
Slab: 572368 kB
SReclaimable: 14388 kB
SUnreclaim: 557980 kB
KernelStack: 1776 kB
PageTables: 4484 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 696376 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341987908 kB
HardwareCorrupted: 0 kB
AnonHugePages: 40960 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7552 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71716 MiB
End job on node133 at 2016-06-18 01:27:46