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
0.10/0.10 c Pseudo Boolean Optimization by upper bound
0.10/0.10 c --- Begin Solver configuration ---
0.10/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.10/0.10 c Learn all clauses as in MiniSAT
0.10/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10 c No reason simplification
0.10/0.10 c Glucose 2.1 dynamic restart strategy
0.10/0.10 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
0.10/0.10 c timeout=2147483s
0.10/0.10 c DB Simplification allowed=false
0.10/0.10 c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.10/0.10 c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-4090804-1466068079.wbo
0.10/0.10 c reading problem ...
0.10/0.12 c ... done. Wall clock time 0.012s.
0.10/0.12 c declared #vars 24
0.10/0.12 c internal #vars 49
0.10/0.12 c #constraints 41
0.10/0.12 c constraints type
0.10/0.12 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 21
0.10/0.12 c org.sat4j.minisat.constraints.card.MinWatchCard => 4
0.10/0.12 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 16
0.10/0.12 c 41 constraints processed.
0.10/0.12 c objective function length is 25 literals
0.10/0.12 c SATISFIABLE
0.10/0.12 c OPTIMIZING...
0.10/0.12 c Got one! Elapsed wall clock time (in seconds):0.016
0.10/0.12 o 2
0.10/0.12 c starts : 1
0.10/0.12 c conflicts : 0
0.10/0.12 c decisions : 28
0.10/0.12 c propagations : 76
0.10/0.12 c inspects : 50
0.10/0.12 c shortcuts : 0
0.10/0.12 c learnt literals : 0
0.10/0.12 c learnt binary clauses : 0
0.10/0.12 c learnt ternary clauses : 0
0.10/0.12 c learnt constraints : 0
0.10/0.12 c ignored constraints : 0
0.10/0.12 c root simplifications : 0
0.10/0.12 c removed literals (reason simplification) : 0
0.10/0.12 c reason swapping (by a shorter reason) : 0
0.10/0.12 c Calls to reduceDB : 0
0.10/0.12 c Number of update (reduction) of LBD : 0
0.10/0.12 c Imported unit clauses : 0
0.10/0.12 c number of reductions to clauses (during analyze) : 0
0.10/0.12 c number of learned constraints concerned by reduction : 0
0.10/0.12 c number of learning phase by resolution : 0
0.10/0.12 c number of learning phase by cutting planes : 0
0.10/0.12 c speed (assignments/second) : 15200.0
0.10/0.12 c non guided choices 4
0.10/0.12 c learnt constraints type
0.10/0.12 s OPTIMUM FOUND
0.10/0.12 c Found 1 solution(s)
0.10/0.12 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
0.10/0.12 c objective function=2
0.10/0.12 c Total wall clock time (in seconds): 0.021
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-4090804-1466068079/watcher-4090804-1466068079 -o /tmp/evaluation-result-4090804-1466068079/solver-4090804-1466068079 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466062131-7113 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090804-1466068079.wbo
pid=11186
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: 2.43 2.30 2.21 4/194 11189
/proc/meminfo: memFree=30209796/32872528 swapFree=1589776/1720592
[pid=11189] ppid=11186 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/11189/stat : 11189 (java) S 11186 11189 7097 0 -1 4202496 1354 0 0 0 0 0 0 0 20 0 2 0 8856250 98570240 977 33554432000 1073741824 1073778376 140736154844944 140736154836080 226087698493 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11189/statm: 24065 977 743 9 0 16771 0
[pid=11189/tid=11190] ppid=11186 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/11189/task/11190/stat : 11190 (java) R 11186 11189 7097 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 8856251 98570240 977 33554432000 1073741824 1073778376 140736154844944 140517847268904 226084393212 0 0 4096 0 0 0 0 -1 4 0 0 0 0 0
[startup+0.100198 s]
/proc/loadavg: 2.43 2.30 2.21 4/194 11189
/proc/meminfo: memFree=30209796/32872528 swapFree=1589776/1720592
[pid=11189] ppid=11186 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/11189/stat : 11189 (java) S 11186 11189 7097 0 -1 4202496 4466 0 1 0 9 1 0 0 20 0 18 0 8856250 9787879424 6094 33554432000 1073741824 1073778376 140736154844944 140736154836080 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11189/statm: 2389619 6095 2150 9 0 2380296 0
[pid=11189/tid=11190] ppid=11186 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/11189/task/11190/stat : 11190 (java) R 11186 11189 7097 0 -1 4202560 2398 0 1 0 6 1 0 0 20 0 18 0 8856251 9787879424 6098 33554432000 1073741824 1073778376 140736154844944 140517847272304 226087724301 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11189 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100198 s]
/proc/loadavg: 2.43 2.30 2.21 4/194 11189
/proc/meminfo: memFree=30209796/32872528 swapFree=1589776/1720592
[pid=11189] ppid=11186 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/11189/stat : 11189 (java) S 11186 11189 7097 0 -1 4202496 4466 0 1 0 9 1 0 0 20 0 18 0 8856250 9787879424 6094 33554432000 1073741824 1073778376 140736154844944 140736154836080 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11189/statm: 2389619 6095 2150 9 0 2380296 0
[pid=11189/tid=11190] ppid=11186 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/11189/task/11190/stat : 11190 (java) R 11186 11189 7097 0 -1 4202560 2398 0 1 0 6 1 0 0 20 0 18 0 8856251 9787879424 6098 33554432000 1073741824 1073778376 140736154844944 140517847272304 226087724301 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476
Child status: 30
Real time (s): 0.130838
CPU time (s): 0.164974
CPU user time (s): 0.121981
CPU system time (s): 0.042993
CPU usage (%): 126.09
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.121981
system time used= 0.042993
maximum resident set size= 28784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4580
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= 158
involuntary context switches= 13
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.003999 second system time
The end
Begin job on node120 at 2016-06-16 11:07:59
IDJOB=4090804
IDBENCH=79430
IDSOLVER=2551
FILE ID=node120/4090804-1466068079
RUNJOBID= node120-1466062131-7113
PBS_JOBID= 19904018
Free space on /tmp= 71740 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/spot5/normalized-spot5-8_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090804-1466068079/watcher-4090804-1466068079 -o /tmp/evaluation-result-4090804-1466068079/solver-4090804-1466068079 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466062131-7113 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090804-1466068079.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 620647ab5d08c7ea7dd9c7b0da45f6e8
RANDOM SEED=741639789
node120.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 : 2666.935
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 : 5333.87
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 : 2666.935
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
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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 : 2666.935
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
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fpu : yes
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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 : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.935
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 : 5332.56
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 : 2666.935
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 : 5332.56
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 : 2666.935
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 : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
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vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.935
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:
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vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.935
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
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fpu : yes
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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:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 30209432 kB
Buffers: 11448 kB
Cached: 45400 kB
SwapCached: 1984 kB
Active: 189980 kB
Inactive: 34400 kB
Active(anon): 168044 kB
Inactive(anon): 2100 kB
Active(file): 21936 kB
Inactive(file): 32300 kB
Unevictable: 1720592 kB
Mlocked: 1589776 kB
SwapTotal: 67108856 kB
SwapFree: 67099188 kB
Dirty: 1256 kB
Writeback: 0 kB
AnonPages: 1918512 kB
Mapped: 15368 kB
Shmem: 0 kB
Slab: 566264 kB
SReclaimable: 8936 kB
SUnreclaim: 557328 kB
KernelStack: 1752 kB
PageTables: 8080 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2409368 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 303104 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 node120 at 2016-06-16 11:08:00