0.03/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.03/0.13 c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.13 c See www.sat4j.org for details.
0.03/0.13 c version PB16.v20160501
0.03/0.13 c java.runtime.name Java(TM) SE Runtime Environment
0.03/0.13 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.03/0.13 c java.vm.version 19.1-b02
0.03/0.13 c java.vm.vendor Sun Microsystems Inc.
0.03/0.13 c sun.arch.data.model 64
0.03/0.13 c java.version 1.6.0_24
0.03/0.13 c os.name Linux
0.03/0.13 c os.version 2.6.32-71.29.1.el6.x86_64
0.03/0.13 c os.arch amd64
0.03/0.13 c Free memory 501472288
0.03/0.13 c Max memory 7480803328
0.03/0.13 c Total memory 504102912
0.03/0.13 c Number of processors 8
0.03/0.16 c Pseudo Boolean Optimization by upper bound
0.03/0.16 c --- Begin Solver configuration ---
0.03/0.16 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
0.03/0.16 c Learn all clauses as in MiniSAT
0.03/0.16 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.03/0.16 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.03/0.16 c No reason simplification
0.03/0.16 c Glucose 2.1 dynamic restart strategy
0.03/0.16 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
0.03/0.16 c timeout=2147483s
0.03/0.16 c DB Simplification allowed=false
0.03/0.16 c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.03/0.16 c --- End Solver configuration ---
0.03/0.16 c solving HOME/instance-4084763-1465237801.opb
0.03/0.16 c reading problem ...
0.03/0.16 c objective function found
0.76/0.42 c ... done. Wall clock time 0.259s.
0.76/0.42 c declared #vars 6750
0.76/0.42 c #constraints 206
0.76/0.42 c constraints type
0.76/0.42 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 206
0.76/0.42 c 206 constraints processed.
0.76/0.42 c objective function length is 930 literals
0.76/0.44 c starts : 0
0.76/0.44 c conflicts : 0
0.76/0.44 c decisions : 0
0.76/0.44 c propagations : 1831
0.76/0.44 c inspects : 2807
0.76/0.44 c shortcuts : 0
0.76/0.44 c learnt literals : 0
0.76/0.44 c learnt binary clauses : 0
0.76/0.44 c learnt ternary clauses : 0
0.76/0.44 c learnt constraints : 0
0.76/0.44 c ignored constraints : 0
0.76/0.44 c root simplifications : 0
0.76/0.44 c removed literals (reason simplification) : 0
0.76/0.44 c reason swapping (by a shorter reason) : 0
0.76/0.44 c Calls to reduceDB : 0
0.76/0.44 c Number of update (reduction) of LBD : 0
0.76/0.44 c Imported unit clauses : 0
0.76/0.44 c number of reductions to clauses (during analyze) : 0
0.76/0.44 c number of learned constraints concerned by reduction : 0
0.76/0.44 c number of learning phase by resolution : 0
0.76/0.44 c number of learning phase by cutting planes : 0
0.76/0.44 c speed (assignments/second) : 1.2496265089869315E-6
0.76/0.44 c non guided choices 0
0.76/0.44 c learnt constraints type
0.76/0.44 s UNSATISFIABLE
0.76/0.44 c Total wall clock time (in seconds): 0.281
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-4084763-1465237801/watcher-4084763-1465237801 -o /tmp/evaluation-result-4084763-1465237801/solver-4084763-1465237801 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1465217315-754 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4084763-1465237801.opb
pid=3856
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: 2.60 2.40 2.31 3/195 3859
/proc/meminfo: memFree=27673680/32872528 swapFree=16252/1391864
[pid=3859] ppid=3856 vsize=272 CPUtime=0 cores=0,2,4,6
/proc/3859/stat : 3859 (java) R 3856 3859 737 0 -1 4202496 362 0 0 0 0 0 0 0 20 0 1 0 105713299 278528 33 33554432000 1073741824 1073778376 140734262629888 140735320225496 272877317301 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3859/statm: 68 33 25 9 0 25 0
[startup+0.100145 s]
/proc/loadavg: 2.60 2.40 2.31 3/195 3859
/proc/meminfo: memFree=27673680/32872528 swapFree=16252/1391864
[pid=3859] ppid=3856 vsize=9225560 CPUtime=0.03 cores=0,2,4,6
/proc/3859/stat : 3859 (java) S 3856 3859 737 0 -1 4202496 3209 0 1 0 2 1 0 0 20 0 13 0 105713299 9446973440 3829 33554432000 1073741824 1073778376 140734262629888 140734262621024 272889839677 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/3859/statm: 2306390 3829 1708 9 0 2297091 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9225560
[startup+0.200234 s]
/proc/loadavg: 2.60 2.40 2.31 3/195 3859
/proc/meminfo: memFree=27673680/32872528 swapFree=16252/1391864
[pid=3859] ppid=3856 vsize=9558476 CPUtime=0.2 cores=0,2,4,6
/proc/3859/stat : 3859 (java) S 3856 3859 737 0 -1 4202496 4827 0 1 0 18 2 0 0 20 0 18 0 105713299 9787879424 5863 33554432000 1073741824 1073778376 140734262629888 140734262621024 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/3859/statm: 2389619 5863 2196 9 0 2380296 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 9558476
[startup+0.300205 s]
/proc/loadavg: 2.60 2.40 2.31 3/195 3859
/proc/meminfo: memFree=27673680/32872528 swapFree=16252/1391864
[pid=3859] ppid=3856 vsize=9558476 CPUtime=0.47 cores=0,2,4,6
/proc/3859/stat : 3859 (java) S 3856 3859 737 0 -1 4202496 8909 0 1 0 44 3 0 0 20 0 18 0 105713299 9787879424 10045 33554432000 1073741824 1073778376 140734262629888 140734262621024 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/3859/statm: 2389619 10045 2231 9 0 2380296 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3859 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.400222 s]
/proc/loadavg: 2.60 2.40 2.31 3/195 3859
/proc/meminfo: memFree=27673680/32872528 swapFree=16252/1391864
[pid=3859] ppid=3856 vsize=9558476 CPUtime=0.76 cores=0,2,4,6
/proc/3859/stat : 3859 (java) S 3856 3859 737 0 -1 4202496 9745 0 1 0 73 3 0 0 20 0 18 0 105713299 9787879424 14989 33554432000 1073741824 1073778376 140734262629888 140734262621024 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/3859/statm: 2389619 14989 2246 9 0 2380296 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 9558476
Child status: 20
Real time (s): 0.454828
CPU time (s): 0.854869
CPU user time (s): 0.800878
CPU system time (s): 0.053991
CPU usage (%): 187.954
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.800878
system time used= 0.053991
maximum resident set size= 68296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9790
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= 243
involuntary context switches= 16
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001999 second user time and 0.007998 second system time
The end
Begin job on node119 at 2016-06-06 20:30:02
IDJOB=4084763
IDBENCH=2385
IDSOLVER=2546
FILE ID=node119/4084763-1465237801
RUNJOBID= node119-1465217315-754
PBS_JOBID= 19843200
Free space on /tmp= 71736 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-share1b.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084763-1465237801/watcher-4084763-1465237801 -o /tmp/evaluation-result-4084763-1465237801/solver-4084763-1465237801 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1465217315-754 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4084763-1465237801.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5f65628b04d3927231e0304c2eb471a1
RANDOM SEED=1145931378
node119.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 : 2666.410
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 : 5332.82
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 : 2666.410
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 : 2666.410
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 : 2666.410
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 : 2666.410
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 : 2666.410
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 : 2666.410
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 : 5332.56
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 : 2666.410
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: 27674324 kB
Buffers: 30480 kB
Cached: 94180 kB
SwapCached: 832 kB
Active: 3037616 kB
Inactive: 63064 kB
Active(anon): 2977304 kB
Inactive(anon): 1608 kB
Active(file): 60312 kB
Inactive(file): 61456 kB
Unevictable: 1391864 kB
Mlocked: 16252 kB
SwapTotal: 67108856 kB
SwapFree: 67100128 kB
Dirty: 1244 kB
Writeback: 8 kB
AnonPages: 4367516 kB
Mapped: 15332 kB
Shmem: 0 kB
Slab: 566232 kB
SReclaimable: 10056 kB
SUnreclaim: 556176 kB
KernelStack: 1624 kB
PageTables: 12592 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 4801728 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 4315136 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 node119 at 2016-06-06 20:30:02