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.
0.00/0.08 c version PB16.v20160501
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
0.11/0.10 c Pseudo Boolean Optimization by upper bound
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.11/0.10 c Learn all clauses as in MiniSAT
0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10 c No reason simplification
0.11/0.10 c Glucose 2.1 dynamic restart strategy
0.11/0.10 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
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.11/0.10 c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-4090719-1466068044.wbo
0.11/0.10 c reading problem ...
0.11/0.13 c ... done. Wall clock time 0.022s.
0.11/0.13 c declared #vars 60
0.11/0.13 c internal #vars 165
0.11/0.13 c #constraints 135
0.11/0.13 c constraints type
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 60
0.11/0.13 c org.sat4j.minisat.constraints.card.MinWatchCard => 10
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 65
0.11/0.13 c 135 constraints processed.
0.11/0.13 c objective function length is 105 literals
0.11/0.13 c SATISFIABLE
0.11/0.13 c OPTIMIZING...
0.11/0.13 c Got one! Elapsed wall clock time (in seconds):0.028
0.11/0.13 o 328
0.30/0.27 c starts : 2
0.30/0.27 c conflicts : 978
0.30/0.27 c decisions : 1514
0.30/0.27 c propagations : 35029
0.30/0.27 c inspects : 111801
0.30/0.27 c shortcuts : 0
0.30/0.27 c learnt literals : 8
0.30/0.27 c learnt binary clauses : 3
0.30/0.27 c learnt ternary clauses : 6
0.30/0.27 c learnt constraints : 969
0.30/0.27 c ignored constraints : 0
0.30/0.27 c root simplifications : 0
0.30/0.27 c removed literals (reason simplification) : 0
0.30/0.27 c reason swapping (by a shorter reason) : 0
0.30/0.27 c Calls to reduceDB : 0
0.30/0.27 c Number of update (reduction) of LBD : 114
0.30/0.27 c Imported unit clauses : 0
0.30/0.27 c number of reductions to clauses (during analyze) : 0
0.30/0.27 c number of learned constraints concerned by reduction : 0
0.30/0.27 c number of learning phase by resolution : 0
0.30/0.27 c number of learning phase by cutting planes : 0
0.30/0.27 c speed (assignments/second) : 246683.09859154932
0.30/0.27 c non guided choices 0
0.30/0.27 c learnt constraints type
0.30/0.27 s OPTIMUM FOUND
0.30/0.27 c Found 1 solution(s)
0.30/0.27 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
0.30/0.27 c objective function=328
0.30/0.27 c Total wall clock time (in seconds): 0.168
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-4090719-1466068044/watcher-4090719-1466068044 -o /tmp/evaluation-result-4090719-1466068044/solver-4090719-1466068044 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466062116-12425 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090719-1466068044.wbo
pid=15329
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: 2.50 2.34 2.25 3/196 15332
/proc/meminfo: memFree=29684844/32872528 swapFree=1504664/1684536
[pid=15332] ppid=15329 vsize=89736 CPUtime=0 cores=1,3,5,7
/proc/15332/stat : 15332 (java) S 15329 15332 12407 0 -1 4202496 1238 0 0 0 0 0 0 0 20 0 2 0 8850373 91889664 882 33554432000 1073741824 1073778376 140736002136064 140736002127200 215127982141 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15332/statm: 22434 885 669 9 0 16769 0
[pid=15332/tid=15333] ppid=15329 vsize=89800 CPUtime=0 cores=1,3,5,7
/proc/15332/task/15333/stat : 15333 (java) R 15329 15332 12407 0 -1 4202560 36 0 0 0 0 0 0 0 20 0 2 0 8850374 91955200 902 33554432000 1073741824 1073778376 140736002136064 140736002125128 215124248110 0 0 4096 0 0 0 0 -1 5 0 0 0 0 0
[startup+0.100068 s]
/proc/loadavg: 2.50 2.34 2.25 3/196 15332
/proc/meminfo: memFree=29684844/32872528 swapFree=1504664/1684536
[pid=15332] ppid=15329 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/15332/stat : 15332 (java) S 15329 15332 12407 0 -1 4202496 4433 0 1 0 10 1 0 0 20 0 18 0 8850373 9787879424 6065 33554432000 1073741824 1073778376 140736002136064 140736002127200 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15332/statm: 2389619 6065 2140 9 0 2380296 0
[pid=15332/tid=15333] ppid=15329 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/15332/task/15333/stat : 15333 (java) R 15329 15332 12407 0 -1 4202560 2376 0 1 0 6 1 0 0 20 0 18 0 8850374 9787879424 6065 33554432000 1073741824 1073778376 140736002136064 139888602971040 215128007949 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476
[startup+0.200322 s]
/proc/loadavg: 2.50 2.34 2.25 3/196 15332
/proc/meminfo: memFree=29684844/32872528 swapFree=1504664/1684536
[pid=15332] ppid=15329 vsize=9625040 CPUtime=0.3 cores=1,3,5,7
/proc/15332/stat : 15332 (java) S 15329 15332 12407 0 -1 4202496 6575 0 1 0 29 1 0 0 20 0 19 0 8850373 9856040960 7924 33554432000 1073741824 1073778376 140736002136064 140736002127200 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15332/statm: 2406260 7924 2224 9 0 2396937 0
[pid=15332/tid=15333] ppid=15329 vsize=9625040 CPUtime=0.17 cores=1,3,5,7
/proc/15332/task/15333/stat : 15333 (java) R 15329 15332 12407 0 -1 4202560 2401 0 1 0 16 1 0 0 20 0 19 0 8850374 9856040960 7924 33554432000 1073741824 1073778376 140736002136064 139888602972800 139888606258042 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9625040
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15332 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.279412
CPU time (s): 0.524919
CPU user time (s): 0.483926
CPU system time (s): 0.040993
CPU usage (%): 187.866
Max. virtual memory (cumulated for all children) (KiB): 9625040
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.483926
system time used= 0.040993
maximum resident set size= 34260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7163
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= 194
involuntary context switches= 23
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.006998 second system time
The end
Begin job on node135 at 2016-06-16 11:07:24
IDJOB=4090719
IDBENCH=79357
IDSOLVER=2551
FILE ID=node135/4090719-1466068044
RUNJOBID= node135-1466062116-12425
PBS_JOBID= 19904004
Free space on /tmp= 71736 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-warehouse0_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090719-1466068044/watcher-4090719-1466068044 -o /tmp/evaluation-result-4090719-1466068044/solver-4090719-1466068044 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466062116-12425 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090719-1466068044.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 1666aebbbae4b4440b4a935980e38a5c
RANDOM SEED=29587378
node135.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 : 2667.004
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 : 5334.00
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 : 2667.004
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 : 2667.004
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 : 5332.57
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 : 2667.004
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 : 2667.004
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 : 2667.004
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 : 2667.004
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 : 2667.004
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: 29685528 kB
Buffers: 10012 kB
Cached: 45964 kB
SwapCached: 2276 kB
Active: 771008 kB
Inactive: 31528 kB
Active(anon): 747700 kB
Inactive(anon): 1492 kB
Active(file): 23308 kB
Inactive(file): 30036 kB
Unevictable: 1684536 kB
Mlocked: 1504664 kB
SwapTotal: 67108856 kB
SwapFree: 67099236 kB
Dirty: 1296 kB
Writeback: 0 kB
AnonPages: 2430432 kB
Mapped: 15240 kB
Shmem: 0 kB
Slab: 565992 kB
SReclaimable: 8992 kB
SUnreclaim: 557000 kB
KernelStack: 1584 kB
PageTables: 8984 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2678428 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341987908 kB
HardwareCorrupted: 0 kB
AnonHugePages: 899072 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= 71736 MiB
End job on node135 at 2016-06-16 11:07:25