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
0.10/0.11 c Pseudo Boolean Optimization by upper bound
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
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 lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c No reason simplification
0.10/0.11 c Glucose 2.1 dynamic restart strategy
0.10/0.11 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
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-4084357-1465219001.opb
0.10/0.11 c reading problem ...
0.10/0.12 c no objective function found
0.26/0.29 c ... done. Wall clock time 0.181s.
0.26/0.29 c declared #vars 231
0.26/0.29 c #constraints 2707
0.47/0.30 c constraints type
0.47/0.30 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.47/0.30 c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.47/0.30 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.47/0.30 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.47/0.30 c 2707 constraints processed.
1.09/0.68 c cleaning 2497 clauses out of 4999 with flag 23927/5000
1.48/0.90 c starts : 23
1.48/0.90 c conflicts : 9863
1.48/0.90 c decisions : 20455
1.48/0.90 c propagations : 415027
1.48/0.90 c inspects : 4057597
1.48/0.90 c shortcuts : 0
1.48/0.90 c learnt literals : 12
1.48/0.90 c learnt binary clauses : 10
1.48/0.90 c learnt ternary clauses : 44
1.48/0.90 c learnt constraints : 9850
1.48/0.90 c ignored constraints : 0
1.48/0.90 c root simplifications : 0
1.48/0.90 c removed literals (reason simplification) : 0
1.48/0.90 c reason swapping (by a shorter reason) : 0
1.48/0.90 c Calls to reduceDB : 1
1.48/0.90 c Number of update (reduction) of LBD : 5094
1.48/0.90 c Imported unit clauses : 0
1.48/0.90 c number of reductions to clauses (during analyze) : 0
1.48/0.90 c number of learned constraints concerned by reduction : 0
1.48/0.90 c number of learning phase by resolution : 0
1.48/0.90 c number of learning phase by cutting planes : 0
1.48/0.90 c speed (assignments/second) : 687130.7947019868
1.48/0.90 c non guided choices 169
1.48/0.90 c learnt constraints type
1.48/0.90 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 10
1.48/0.90 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 7343
1.48/0.90 s UNSATISFIABLE
1.48/0.90 c Total wall clock time (in seconds): 0.791
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-4084357-1465219001/watcher-4084357-1465219001 -o /tmp/evaluation-result-4084357-1465219001/solver-4084357-1465219001 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1465218951-7201 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4084357-1465219001.opb
pid=9325
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: 1.86 1.92 2.01 3/194 9328
/proc/meminfo: memFree=30577724/32872528 swapFree=15784/1434320
[pid=9328] ppid=9325 vsize=268 CPUtime=0 cores=1,3,5,7
/proc/9328/stat : 9328 (java) R 9325 9328 7184 0 -1 4194304 333 0 0 0 0 0 0 0 20 0 1 0 103833352 274432 4 33554432000 0 0 140735049717295 140733483891576 214369463735 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9328/statm: 67 19 13 9 0 24 0
[startup+0.10012 s]
/proc/loadavg: 1.86 1.92 2.01 3/194 9328
/proc/meminfo: memFree=30577724/32872528 swapFree=15784/1434320
[pid=9328] ppid=9325 vsize=9558476 CPUtime=0.1 cores=1,3,5,7
/proc/9328/stat : 9328 (java) S 9325 9328 7184 0 -1 4202496 4388 0 1 0 9 1 0 0 20 0 18 0 103833352 9787879424 6020 33554432000 1073741824 1073778376 140735049714320 140735049705456 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9328/statm: 2389619 6020 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476
[startup+0.200293 s]
/proc/loadavg: 1.86 1.92 2.01 3/194 9328
/proc/meminfo: memFree=30577724/32872528 swapFree=15784/1434320
[pid=9328] ppid=9325 vsize=9558476 CPUtime=0.26 cores=1,3,5,7
/proc/9328/stat : 9328 (java) S 9325 9328 7184 0 -1 4202496 4739 0 1 0 25 1 0 0 20 0 18 0 103833352 9787879424 6806 33554432000 1073741824 1073778376 140735049714320 140735049705456 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9328/statm: 2389619 6806 2211 9 0 2380296 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558476
[startup+0.300231 s]
/proc/loadavg: 1.86 1.92 2.01 3/194 9328
/proc/meminfo: memFree=30577724/32872528 swapFree=15784/1434320
[pid=9328] ppid=9325 vsize=9558476 CPUtime=0.47 cores=1,3,5,7
/proc/9328/stat : 9328 (java) S 9325 9328 7184 0 -1 4202496 5673 0 1 0 46 1 0 0 20 0 18 0 103833352 9787879424 8390 33554432000 1073741824 1073778376 140735049714320 140735049705456 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9328/statm: 2389619 8392 2238 9 0 2380296 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9558476
[startup+0.700261 s]
/proc/loadavg: 1.86 1.92 2.01 3/194 9328
/proc/meminfo: memFree=30577724/32872528 swapFree=15784/1434320
[pid=9328] ppid=9325 vsize=9625040 CPUtime=1.27 cores=1,3,5,7
/proc/9328/stat : 9328 (java) S 9325 9328 7184 0 -1 4202496 9285 0 1 0 125 2 0 0 20 0 19 0 103833352 9856040960 10514 33554432000 1073741824 1073778376 140735049714320 140735049705456 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9328/statm: 2406260 10514 2261 9 0 2396937 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 9625040
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9328 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800271 s]
/proc/loadavg: 1.86 1.92 2.01 3/194 9328
/proc/meminfo: memFree=30577724/32872528 swapFree=15784/1434320
[pid=9328] ppid=9325 vsize=9625040 CPUtime=1.38 cores=1,3,5,7
/proc/9328/stat : 9328 (java) S 9325 9328 7184 0 -1 4202496 9288 0 1 0 136 2 0 0 20 0 19 0 103833352 9856040960 10517 33554432000 1073741824 1073778376 140735049714320 140735049705456 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9328/statm: 2406260 10517 2264 9 0 2396937 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 9625040
[startup+0.900248 s]
/proc/loadavg: 1.86 1.92 2.01 3/194 9328
/proc/meminfo: memFree=30577724/32872528 swapFree=15784/1434320
[pid=9328] ppid=9325 vsize=9625040 CPUtime=1.48 cores=1,3,5,7
/proc/9328/stat : 9328 (java) S 9325 9328 7184 0 -1 4202496 9288 0 1 0 146 2 0 0 20 0 19 0 103833352 9856040960 10517 33554432000 1073741824 1073778376 140735049714320 140735049705456 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9328/statm: 2406260 10517 2264 9 0 2396937 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9625040
Child status: 20
Real time (s): 0.910629
CPU time (s): 1.50377
CPU user time (s): 1.47178
CPU system time (s): 0.031995
CPU usage (%): 165.135
Max. virtual memory (cumulated for all children) (KiB): 9625040
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.47178
system time used= 0.031995
maximum resident set size= 44168
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9307
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= 258
involuntary context switches= 36
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.003999 second system time
The end
Begin job on node130 at 2016-06-06 15:16:41
IDJOB=4084357
IDBENCH=1318
IDSOLVER=2546
FILE ID=node130/4084357-1465219001
RUNJOBID= node130-1465218951-7201
PBS_JOBID= 19843207
Free space on /tmp= 71748 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552423.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084357-1465219001/watcher-4084357-1465219001 -o /tmp/evaluation-result-4084357-1465219001/solver-4084357-1465219001 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1465218951-7201 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4084357-1465219001.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e3ac612b47921d8ce26a7ef2a453205c
RANDOM SEED=1428881402
node130.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 : 2666.261
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 : 5332.52
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 : 2666.261
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 : 2666.261
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 : 5332.55
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 : 2666.261
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 : 5332.61
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 : 2666.261
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 : 2666.261
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 : 2666.261
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 : 2666.261
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: 30578516 kB
Buffers: 8996 kB
Cached: 77628 kB
SwapCached: 1764 kB
Active: 124752 kB
Inactive: 30648 kB
Active(anon): 70196 kB
Inactive(anon): 1196 kB
Active(file): 54556 kB
Inactive(file): 29452 kB
Unevictable: 1434320 kB
Mlocked: 15784 kB
SwapTotal: 67108856 kB
SwapFree: 67098336 kB
Dirty: 1984 kB
Writeback: 0 kB
AnonPages: 1527012 kB
Mapped: 15288 kB
Shmem: 0 kB
Slab: 568096 kB
SReclaimable: 10260 kB
SUnreclaim: 557836 kB
KernelStack: 1760 kB
PageTables: 6956 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2123352 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 1478656 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= 71748 MiB
End job on node130 at 2016-06-06 15:16:42