0.08/0.10 c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.08/0.10 c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.10 c See www.sat4j.org for details.
0.08/0.10 c version PB16.v20160501
0.08/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.08/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.08/0.10 c java.vm.version 19.1-b02
0.08/0.10 c java.vm.vendor Sun Microsystems Inc.
0.08/0.10 c sun.arch.data.model 64
0.08/0.10 c java.version 1.6.0_24
0.08/0.10 c os.name Linux
0.08/0.10 c os.version 2.6.32-71.29.1.el6.x86_64
0.08/0.10 c os.arch amd64
0.08/0.10 c Free memory 501472288
0.08/0.10 c Max memory 7480803328
0.08/0.10 c Total memory 504102912
0.08/0.10 c Number of processors 8
0.08/0.13 c Pseudo Boolean Optimization by upper bound
0.08/0.13 c --- Begin Solver configuration ---
0.08/0.13 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.08/0.13 c Learn all clauses as in MiniSAT
0.08/0.13 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.08/0.13 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.13 c No reason simplification
0.08/0.13 c Glucose 2.1 dynamic restart strategy
0.08/0.13 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
0.08/0.13 c timeout=2147483s
0.08/0.13 c DB Simplification allowed=false
0.08/0.13 c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.08/0.13 c --- End Solver configuration ---
0.08/0.13 c solving HOME/instance-4103672-1466247241.opb
0.08/0.13 c reading problem ...
0.08/0.13 c objective function found
0.83/0.44 c ... done. Wall clock time 0.317s.
0.83/0.44 c declared #vars 7817
0.83/0.44 c #constraints 544
0.83/0.44 c constraints type
0.83/0.44 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 544
0.83/0.44 c 544 constraints processed.
0.83/0.44 c objective function length is 580 literals
0.83/0.48 c starts : 0
0.83/0.48 c conflicts : 0
0.83/0.48 c decisions : 0
0.83/0.48 c propagations : 2279
0.83/0.48 c inspects : 5449
0.83/0.48 c shortcuts : 0
0.83/0.48 c learnt literals : 0
0.83/0.48 c learnt binary clauses : 0
0.83/0.48 c learnt ternary clauses : 0
0.83/0.48 c learnt constraints : 0
0.83/0.48 c ignored constraints : 0
0.83/0.48 c root simplifications : 0
0.83/0.48 c removed literals (reason simplification) : 0
0.83/0.48 c reason swapping (by a shorter reason) : 0
0.83/0.48 c Calls to reduceDB : 0
0.83/0.48 c Number of update (reduction) of LBD : 0
0.83/0.48 c Imported unit clauses : 0
0.83/0.48 c number of reductions to clauses (during analyze) : 0
0.83/0.48 c number of learned constraints concerned by reduction : 0
0.83/0.48 c number of learning phase by resolution : 0
0.83/0.48 c number of learning phase by cutting planes : 0
0.83/0.48 c speed (assignments/second) : 1.5543081240886673E-6
0.83/0.48 c non guided choices 0
0.83/0.48 c learnt constraints type
0.83/0.48 s UNSATISFIABLE
0.83/0.48 c Total wall clock time (in seconds): 0.35
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-4103672-1466247241/watcher-4103672-1466247241 -o /tmp/evaluation-result-4103672-1466247241/solver-4103672-1466247241 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466230712-24776 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4103672-1466247241.opb
pid=26894
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
[startup+0 s]
/proc/loadavg: 2.25 2.29 2.22 3/194 26897
/proc/meminfo: memFree=27297952/32872528 swapFree=1556504/1720024
[pid=26897] ppid=26894 vsize=24328 CPUtime=0 cores=0,2,4,6
/proc/26897/stat : 26897 (runsolver) R 26894 24760 24760 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 1 0 26772715 24911872 50 33554432000 4194304 4338465 140734695183136 140734695180672 270333402512 0 0 4096 24578 0 0 0 17 6 0 0 0 0 0
/proc/26897/statm: 6082 50 4 36 0 2655 0
Current StackSize limit: 10240 KiB
[startup+0.100158 s]
/proc/loadavg: 2.25 2.29 2.22 3/194 26897
/proc/meminfo: memFree=27297952/32872528 swapFree=1556504/1720024
[pid=26897] ppid=26894 vsize=9558476 CPUtime=0.08 cores=0,2,4,6
/proc/26897/stat : 26897 (java) S 26894 26897 24760 0 -1 4202496 4020 0 1 0 7 1 0 0 20 0 18 0 26772715 9787879424 5149 33554432000 1073741824 1073778376 140737190600480 140737190591616 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26897/statm: 2389619 5150 2046 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558476
[startup+0.200305 s]
/proc/loadavg: 2.25 2.29 2.22 3/194 26897
/proc/meminfo: memFree=27297952/32872528 swapFree=1556504/1720024
[pid=26897] ppid=26894 vsize=9558476 CPUtime=0.26 cores=0,2,4,6
/proc/26897/stat : 26897 (java) S 26894 26897 24760 0 -1 4202496 5055 0 1 0 25 1 0 0 20 0 18 0 26772715 9787879424 7037 33554432000 1073741824 1073778376 140737190600480 140737190591616 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26897/statm: 2389619 7037 2206 9 0 2380296 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558476
[startup+0.300206 s]
/proc/loadavg: 2.25 2.29 2.22 3/194 26897
/proc/meminfo: memFree=27297952/32872528 swapFree=1556504/1720024
[pid=26897] ppid=26894 vsize=9558476 CPUtime=0.53 cores=0,2,4,6
/proc/26897/stat : 26897 (java) S 26894 26897 24760 0 -1 4202496 9478 0 1 0 51 2 0 0 20 0 18 0 26772715 9787879424 11397 33554432000 1073741824 1073778376 140737190600480 140737190591616 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26897/statm: 2389619 11397 2233 9 0 2380296 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26897 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.400205 s]
/proc/loadavg: 2.25 2.29 2.22 3/194 26897
/proc/meminfo: memFree=27297952/32872528 swapFree=1556504/1720024
[pid=26897] ppid=26894 vsize=9558476 CPUtime=0.83 cores=0,2,4,6
/proc/26897/stat : 26897 (java) S 26894 26897 24760 0 -1 4202496 10378 0 1 0 81 2 0 0 20 0 18 0 26772715 9787879424 14381 33554432000 1073741824 1073778376 140737190600480 140737190591616 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26897/statm: 2389619 14381 2239 9 0 2380296 0
Current children cumulated CPU time (s) 0.83
Current children cumulated vsize (KiB) 9558476
Child status: 20
Real time (s): 0.493889
CPU time (s): 1.01584
CPU user time (s): 0.972852
CPU system time (s): 0.042993
CPU usage (%): 205.683
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.972852
system time used= 0.042993
maximum resident set size= 72204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10476
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= 310
involuntary context switches= 14
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.002999 second system time
The end
Begin job on node117 at 2016-06-18 12:54:01
IDJOB=4103672
IDBENCH=2426
IDSOLVER=2546
FILE ID=node117/4103672-1466247241
RUNJOBID= node117-1466230712-24776
PBS_JOBID= 19918181
Free space on /tmp= 71696 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-capri.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103672-1466247241/watcher-4103672-1466247241 -o /tmp/evaluation-result-4103672-1466247241/solver-4103672-1466247241 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466230712-24776 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4103672-1466247241.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= c604b2e3d1c07d3beeda9af6b1043272
RANDOM SEED=199791284
node117.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 : 2666.912
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 : 5333.82
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 : 2666.912
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 : 2666.912
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 : 2666.912
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 : 2666.912
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 : 5332.54
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 : 2666.912
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 : 5332.54
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 : 2666.912
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 : 5332.54
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 : 2666.912
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: 27298332 kB
Buffers: 113072 kB
Cached: 283256 kB
SwapCached: 0 kB
Active: 2800556 kB
Inactive: 263772 kB
Active(anon): 2658808 kB
Inactive(anon): 12168 kB
Active(file): 141748 kB
Inactive(file): 251604 kB
Unevictable: 1720024 kB
Mlocked: 1556504 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 1276 kB
Writeback: 4 kB
AnonPages: 4418920 kB
Mapped: 21048 kB
Shmem: 204 kB
Slab: 620400 kB
SReclaimable: 64308 kB
SUnreclaim: 556092 kB
KernelStack: 1624 kB
PageTables: 12700 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 4831460 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2818048 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= 71696 MiB
End job on node117 at 2016-06-18 12:54:01