0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07 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
0.11/0.10 c Pseudo Boolean Optimization by upper bound
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.11/0.10 c Learn all clauses as in MiniSAT
0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10 c No reason simplification
0.11/0.10 c Glucose 2.1 dynamic restart strategy
0.11/0.10 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
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.11/0.10 c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-4104157-1466259755.opb
0.11/0.10 c reading problem ...
0.11/0.10 c objective function found
0.11/0.14 c ... done. Wall clock time 0.037s.
0.11/0.14 c declared #vars 99
0.11/0.14 c #constraints 245
0.11/0.14 c constraints type
0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.14 c 245 constraints processed.
0.11/0.14 c objective function length is 9 literals
0.11/0.18 c SATISFIABLE
0.11/0.18 c OPTIMIZING...
0.11/0.18 c Got one! Elapsed wall clock time (in seconds):0.077
0.11/0.18 o 53
0.11/0.19 c starts : 2
0.11/0.19 c conflicts : 110
0.11/0.19 c decisions : 120
0.11/0.19 c propagations : 1900
0.11/0.19 c inspects : 7822
0.11/0.19 c shortcuts : 0
0.11/0.19 c learnt literals : 2
0.11/0.19 c learnt binary clauses : 1
0.11/0.19 c learnt ternary clauses : 0
0.11/0.19 c learnt constraints : 107
0.11/0.19 c ignored constraints : 0
0.11/0.19 c root simplifications : 0
0.11/0.19 c removed literals (reason simplification) : 0
0.11/0.19 c reason swapping (by a shorter reason) : 0
0.11/0.19 c Calls to reduceDB : 0
0.11/0.19 c Number of update (reduction) of LBD : 5
0.11/0.19 c Imported unit clauses : 0
0.11/0.19 c number of reductions to clauses (during analyze) : 0
0.11/0.19 c number of learned constraints concerned by reduction : 0
0.11/0.19 c number of learning phase by resolution : 0
0.11/0.19 c number of learning phase by cutting planes : 0
0.11/0.19 c speed (assignments/second) : 41304.34782608696
0.11/0.19 c non guided choices 0
0.11/0.19 c learnt constraints type
0.11/0.19 s OPTIMUM FOUND
0.11/0.19 c Found 1 solution(s)
0.11/0.19 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 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 x39 x40 x41 x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 x56 x57 x58 x59 x60 -x61 x62 -x63 x64 x65 x66 x67 x68 x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.11/0.19 c objective function=53
0.11/0.19 c Total wall clock time (in seconds): 0.087
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-4104157-1466259755/watcher-4104157-1466259755 -o /tmp/evaluation-result-4104157-1466259755/solver-4104157-1466259755 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466241833-6933 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4104157-1466259755.opb
pid=10404
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: 2.27 2.24 2.22 3/194 10407
/proc/meminfo: memFree=29549344/32872528 swapFree=1497824/1644992
[pid=10407] ppid=10404 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/10407/stat : 10407 (java) S 10404 10407 6916 0 -1 4202496 1344 0 0 0 0 0 0 0 20 0 2 0 28022284 98570240 969 33554432000 1073741824 1073778376 140733828919680 140733828910816 259115745341 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10407/statm: 24065 976 743 9 0 16771 0
[pid=10407/tid=10408] ppid=10404 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/10407/task/10408/stat : 10408 (java) R 10404 10407 6916 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 28022284 98570240 976 33554432000 1073741824 1073778376 140733828919680 139866052927016 259112387968 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0
[startup+0.100115 s]
/proc/loadavg: 2.27 2.24 2.22 3/194 10407
/proc/meminfo: memFree=29549344/32872528 swapFree=1497824/1644992
[pid=10407] ppid=10404 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/10407/stat : 10407 (java) S 10404 10407 6916 0 -1 4202496 4499 0 1 0 10 1 0 0 20 0 18 0 28022284 9787879424 6135 33554432000 1073741824 1073778376 140733828919680 140733828910816 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10407/statm: 2389619 6135 2157 9 0 2380296 0
[pid=10407/tid=10408] ppid=10404 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/10407/task/10408/stat : 10408 (java) R 10404 10407 6916 0 -1 4202560 2383 0 1 0 6 1 0 0 20 0 18 0 28022284 9787879424 6135 33554432000 1073741824 1073778376 140733828919680 139866052930416 259115771149 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476
[startup+0.200337 s]
/proc/loadavg: 2.27 2.24 2.22 3/194 10407
/proc/meminfo: memFree=29549344/32872528 swapFree=1497824/1644992
[pid=10407] ppid=10404 vsize=9691604 CPUtime=0.3 cores=1,3,5,7
/proc/10407/stat : 10407 (java) S 10404 10407 6916 0 -1 4202496 6184 0 1 0 28 2 0 0 20 0 17 0 28022284 9924202496 8212 33554432000 1073741824 1073778376 140733828919680 140733828910816 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10407/statm: 2422901 8212 2239 9 0 2413578 0
[pid=10407/tid=10408] ppid=10404 vsize=9691604 CPUtime=0.16 cores=1,3,5,7
/proc/10407/task/10408/stat : 10408 (java) S 10404 10407 6916 0 -1 4202560 2412 0 1 0 15 1 0 0 20 0 17 0 28022284 9924202496 8212 33554432000 1073741824 1073778376 140733828919680 139866052932600 259115758652 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9691604
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10407 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.203826
CPU time (s): 0.304953
CPU user time (s): 0.26196
CPU system time (s): 0.042993
CPU usage (%): 149.614
Max. virtual memory (cumulated for all children) (KiB): 9691604
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.26196
system time used= 0.042993
maximum resident set size= 32852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6185
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= 191
involuntary context switches= 14
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.002999 second system time
The end
Begin job on node124 at 2016-06-18 16:22:35
IDJOB=4104157
IDBENCH=2661
IDSOLVER=2546
FILE ID=node124/4104157-1466259755
RUNJOBID= node124-1466241833-6933
PBS_JOBID= 19918215
Free space on /tmp= 71728 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=53-Q=191.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104157-1466259755/watcher-4104157-1466259755 -o /tmp/evaluation-result-4104157-1466259755/solver-4104157-1466259755 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466241833-6933 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4104157-1466259755.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 75a55611a9f495e5f3b7a8881523b145
RANDOM SEED=1340306883
node124.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 : 2666.791
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 : 5333.58
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 : 2666.791
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 : 2666.791
cache size : 8192 KB
physical id : 0
siblings : 4
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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 : 5332.55
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 : 2666.791
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 : 2666.791
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 : 2666.791
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 : 2666.791
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:
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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 : 2666.791
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
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 : 5332.54
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 29549764 kB
Buffers: 144252 kB
Cached: 171500 kB
SwapCached: 3080 kB
Active: 685776 kB
Inactive: 229288 kB
Active(anon): 598776 kB
Inactive(anon): 3132 kB
Active(file): 87000 kB
Inactive(file): 226156 kB
Unevictable: 1644992 kB
Mlocked: 1497824 kB
SwapTotal: 67108856 kB
SwapFree: 67099796 kB
Dirty: 1168 kB
Writeback: 0 kB
AnonPages: 2242796 kB
Mapped: 16984 kB
Shmem: 0 kB
Slab: 626352 kB
SReclaimable: 69244 kB
SUnreclaim: 557108 kB
KernelStack: 1600 kB
PageTables: 9048 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2367388 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 727040 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= 71728 MiB
End job on node124 at 2016-06-18 16:22:35