0.00/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09 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
0.08/0.12 c Pseudo Boolean Optimization by upper bound
0.08/0.12 c --- Begin Solver configuration ---
0.08/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
0.08/0.12 c Learn all clauses as in MiniSAT
0.08/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.08/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.12 c No reason simplification
0.08/0.12 c Glucose 2.1 dynamic restart strategy
0.08/0.12 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
0.08/0.12 c timeout=2147483s
0.08/0.12 c DB Simplification allowed=false
0.08/0.12 c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.08/0.12 c --- End Solver configuration ---
0.08/0.12 c solving HOME/instance-4103528-1466242511.opb
0.08/0.12 c reading problem ...
0.08/0.12 c objective function found
1.01/0.51 c ... done. Wall clock time 0.393s.
1.01/0.51 c declared #vars 8460
1.01/0.51 c #constraints 249
1.01/0.51 c constraints type
1.01/0.51 c org.sat4j.specs.Constr$1 => 8
1.01/0.51 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 241
1.01/0.51 c 249 constraints processed.
1.01/0.51 c objective function length is 5160 literals
1.01/0.53 c starts : 0
1.01/0.53 c conflicts : 0
1.01/0.53 c decisions : 0
1.01/0.53 c propagations : 263
1.01/0.53 c inspects : 3
1.01/0.53 c shortcuts : 0
1.01/0.53 c learnt literals : 0
1.01/0.53 c learnt binary clauses : 0
1.01/0.53 c learnt ternary clauses : 0
1.01/0.53 c learnt constraints : 0
1.01/0.53 c ignored constraints : 0
1.01/0.53 c root simplifications : 0
1.01/0.53 c removed literals (reason simplification) : 0
1.01/0.53 c reason swapping (by a shorter reason) : 0
1.01/0.53 c Calls to reduceDB : 0
1.01/0.53 c Number of update (reduction) of LBD : 0
1.01/0.53 c Imported unit clauses : 0
1.01/0.53 c number of reductions to clauses (during analyze) : 0
1.01/0.53 c number of learned constraints concerned by reduction : 0
1.01/0.53 c number of learning phase by resolution : 0
1.01/0.53 c number of learning phase by cutting planes : 0
1.01/0.54 c speed (assignments/second) : 1.7937005501531124E-7
1.01/0.54 c non guided choices 0
1.01/0.54 c learnt constraints type
1.01/0.54 s UNSATISFIABLE
1.01/0.54 c Total wall clock time (in seconds): 0.421
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-4103528-1466242511/watcher-4103528-1466242511 -o /tmp/evaluation-result-4103528-1466242511/solver-4103528-1466242511 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466240732-22004 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4103528-1466242511.opb
pid=22158
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: 2.23 2.18 2.14 3/194 22161
/proc/meminfo: memFree=28202948/32872528 swapFree=1542984/1696284
[pid=22161] ppid=22158 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/22161/stat : 22161 (java) D 22158 22161 21988 0 -1 4202496 317 0 0 0 0 0 0 0 20 0 1 0 26297692 9515008 175 33554432000 1073741824 1073778376 140735656392960 140735656375688 270707540880 0 0 4096 0 18446744072100588836 0 0 17 0 0 0 0 0 0
/proc/22161/statm: 2323 175 133 9 0 71 0
[startup+0.100059 s]
/proc/loadavg: 2.23 2.18 2.14 3/194 22161
/proc/meminfo: memFree=28202948/32872528 swapFree=1542984/1696284
[pid=22161] ppid=22158 vsize=9558476 CPUtime=0.08 cores=0,2,4,6
/proc/22161/stat : 22161 (java) S 22158 22161 21988 0 -1 4202496 4400 0 1 0 7 1 0 0 20 0 18 0 26297692 9787879424 6033 33554432000 1073741824 1073778376 140735688260416 140735688251552 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22161/statm: 2389619 6033 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558476
[startup+0.200289 s]
/proc/loadavg: 2.23 2.18 2.14 3/194 22161
/proc/meminfo: memFree=28202948/32872528 swapFree=1542984/1696284
[pid=22161] ppid=22158 vsize=9558476 CPUtime=0.28 cores=0,2,4,6
/proc/22161/stat : 22161 (java) S 22158 22161 21988 0 -1 4202496 5033 0 1 0 27 1 0 0 20 0 18 0 26297692 9787879424 6877 33554432000 1073741824 1073778376 140735688260416 140735688251552 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22161/statm: 2389619 6877 2220 9 0 2380296 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9558476
[startup+0.300226 s]
/proc/loadavg: 2.23 2.18 2.14 3/194 22161
/proc/meminfo: memFree=28202948/32872528 swapFree=1542984/1696284
[pid=22161] ppid=22158 vsize=9558476 CPUtime=0.55 cores=0,2,4,6
/proc/22161/stat : 22161 (java) S 22158 22161 21988 0 -1 4202496 9936 0 1 0 52 3 0 0 20 0 18 0 26297692 9787879424 11395 33554432000 1073741824 1073778376 140735688260416 140735688251552 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22161/statm: 2389619 11395 2234 9 0 2380296 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22161 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.400244 s]
/proc/loadavg: 2.23 2.18 2.14 3/194 22161
/proc/meminfo: memFree=28202948/32872528 swapFree=1542984/1696284
[pid=22161] ppid=22158 vsize=9558476 CPUtime=0.84 cores=0,2,4,6
/proc/22161/stat : 22161 (java) S 22158 22161 21988 0 -1 4202496 11358 0 1 0 81 3 0 0 20 0 18 0 26297692 9787879424 15398 33554432000 1073741824 1073778376 140735688260416 140735688251552 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22161/statm: 2389619 15398 2240 9 0 2380296 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 9558476
[startup+0.500251 s]
/proc/loadavg: 2.23 2.18 2.14 3/194 22161
/proc/meminfo: memFree=28202948/32872528 swapFree=1542984/1696284
[pid=22161] ppid=22158 vsize=9558476 CPUtime=1.01 cores=0,2,4,6
/proc/22161/stat : 22161 (java) S 22158 22161 21988 0 -1 4202496 11411 0 1 0 97 4 0 0 20 0 18 0 26297692 9787879424 23088 33554432000 1073741824 1073778376 140735688260416 140735688251552 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22161/statm: 2389619 23088 2247 9 0 2380296 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 9558476
Child status: 20
Real time (s): 0.544258
CPU time (s): 1.08383
CPU user time (s): 1.01185
CPU system time (s): 0.071989
CPU usage (%): 199.14
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.01185
system time used= 0.071989
maximum resident set size= 98592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11441
page faults= 1
swaps= 0
block input operations= 40
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 303
involuntary context switches= 27
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.004999 second system time
The end
Begin job on node125 at 2016-06-18 11:35:11
IDJOB=4103528
IDBENCH=2386
IDSOLVER=2546
FILE ID=node125/4103528-1466242511
RUNJOBID= node125-1466240732-22004
PBS_JOBID= 19918195
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-e226.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103528-1466242511/watcher-4103528-1466242511 -o /tmp/evaluation-result-4103528-1466242511/solver-4103528-1466242511 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466240732-22004 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4103528-1466242511.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 67e9439216588a22a7b5723524d1980a
RANDOM SEED=1795311388
node125.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 : 2666.683
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 : 5333.36
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 : 2666.683
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 : 2666.683
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 : 2666.683
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 : 5332.54
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 : 2666.683
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 : 2666.683
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 : 2666.683
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 : 2666.683
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: 28203740 kB
Buffers: 116372 kB
Cached: 124232 kB
SwapCached: 688 kB
Active: 2060824 kB
Inactive: 170012 kB
Active(anon): 1991800 kB
Inactive(anon): 1040 kB
Active(file): 69024 kB
Inactive(file): 168972 kB
Unevictable: 1696284 kB
Mlocked: 1542984 kB
SwapTotal: 67108856 kB
SwapFree: 67098232 kB
Dirty: 1980 kB
Writeback: 0 kB
AnonPages: 3685928 kB
Mapped: 15324 kB
Shmem: 0 kB
Slab: 602540 kB
SReclaimable: 46052 kB
SUnreclaim: 556488 kB
KernelStack: 1568 kB
PageTables: 12076 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 3825780 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2107392 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 node125 at 2016-06-18 11:35:11