0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 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.
0.00/0.07 c version 2.3.2.v20120418
0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.07 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.07 c java.vm.version 19.1-b02
0.00/0.07 c java.vm.vendor Sun Microsystems Inc.
0.00/0.07 c sun.arch.data.model 64
0.00/0.07 c java.version 1.6.0_24
0.00/0.07 c os.name Linux
0.00/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.07 c os.arch amd64
0.00/0.07 c Free memory 501472288
0.00/0.07 c Max memory 7480803328
0.00/0.07 c Total memory 504102912
0.00/0.07 c Number of processors 8
0.00/0.10 c Pseudo Boolean Optimization by upper bound
0.00/0.10 c --- Begin Solver configuration ---
0.00/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.00/0.10 c Learn all clauses as in MiniSAT
0.00/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.00/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.00/0.10 c No reason simplification
0.00/0.10 c Armin Biere (Picosat) restarts strategy
0.00/0.10 c Glucose learned constraints deletion strategy
0.00/0.10 c timeout=2147483s
0.00/0.10 c DB Simplification allowed=false
0.00/0.10 c c --- End Solver configuration ---
0.00/0.10 c solving HOME/instance-3688087-1337879802.opb
0.00/0.10 c reading problem ...
0.11/0.13 c ... done. Wall clock time 0.037s.
0.11/0.13 c declared #vars 99
0.11/0.13 c #constraints 245
0.11/0.13 c constraints type
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.13 c 245 constraints processed.
0.11/0.13 c objective function length is 9 literals
0.11/0.19 c SATISFIABLE
0.11/0.19 c OPTIMIZING...
0.11/0.19 c Got one! Elapsed wall clock time (in seconds):0.099
0.11/0.19 o 79
0.32/0.20 c starts : 3
0.32/0.20 c conflicts : 210
0.32/0.20 c decisions : 242
0.32/0.20 c propagations : 3661
0.32/0.20 c inspects : 16162
0.32/0.20 c shortcuts : 0
0.32/0.20 c learnt literals : 3
0.32/0.20 c learnt binary clauses : 0
0.32/0.20 c learnt ternary clauses : 0
0.32/0.20 c learnt constraints : 206
0.32/0.20 c ignored constraints : 0
0.32/0.20 c root simplifications : 0
0.32/0.20 c removed literals (reason simplification) : 0
0.32/0.20 c reason swapping (by a shorter reason) : 0
0.32/0.20 c Calls to reduceDB : 0
0.32/0.20 c number of reductions to clauses (during analyze) : 0
0.32/0.20 c number of learned constraints concerned by reduction : 0
0.32/0.20 c number of learning phase by resolution : 0
0.32/0.20 c number of learning phase by cutting planes : 0
0.32/0.20 c speed (assignments/second) : 57203.125
0.32/0.20 c non guided choices 1
0.32/0.20 c learnt constraints type
0.32/0.20 c constraints type
0.32/0.20 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.32/0.20 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.32/0.20 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.32/0.20 c 245 constraints processed.
0.32/0.20 s OPTIMUM FOUND
0.32/0.20 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
0.32/0.20 c objective function=79
0.32/0.20 c Total wall clock time (in seconds): 0.105
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3688087-1337879802/watcher-3688087-1337879802 -o /tmp/evaluation-result-3688087-1337879802/solver-3688087-1337879802 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688087-1337879802.opb
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: 2.08 2.03 2.01 3/194 18802
/proc/meminfo: memFree=28659328/32873648 swapFree=7360/7360
[pid=18802] ppid=18800 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/18802/stat : 18802 (java) S 18800 18802 16961 0 -1 4202496 1204 0 0 0 0 0 0 0 20 0 2 0 254104321 94019584 917 33554432000 1073741824 1073778376 140735120841440 140735120832576 251056390205 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18802/statm: 22954 917 697 9 0 16769 0
[pid=18802/tid=18803] ppid=18800 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/18802/task/18803/stat : 18803 (java) D 18800 18802 16961 0 -1 4202560 59 0 0 0 0 0 0 0 20 0 2 0 254104322 94019584 917 33554432000 1073741824 1073778376 140735120841440 140434844724776 251043867943 0 0 4096 0 18446744072100609316 0 0 -1 3 0 0 0 0 0
[startup+0.00950412 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 18802
/proc/meminfo: memFree=28659328/32873648 swapFree=7360/7360
[pid=18802] ppid=18800 vsize=152584 CPUtime=0 cores=1,3,5,7
/proc/18802/stat : 18802 (java) S 18800 18802 16961 0 -1 4202496 1437 0 1 0 0 0 0 0 20 0 2 0 254104321 156246016 1119 33554432000 1073741824 1073778376 140735120841440 140735120832576 251056390205 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18802/statm: 38146 1126 861 9 0 29255 0
[pid=18802/tid=18803] ppid=18800 vsize=152584 CPUtime=0 cores=1,3,5,7
/proc/18802/task/18803/stat : 18803 (java) R 18800 18802 16961 0 -1 4202560 302 0 1 0 0 0 0 0 20 0 2 0 254104322 156246016 1129 33554432000 1073741824 1073778376 140735120841440 140434844731696 140434848743456 0 4 0 16784584 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 152584
[startup+0.100231 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 18802
/proc/meminfo: memFree=28659328/32873648 swapFree=7360/7360
[pid=18802] ppid=18800 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/18802/stat : 18802 (java) S 18800 18802 16961 0 -1 4202496 4466 0 1 0 10 1 0 0 20 0 18 0 254104321 9787813888 6128 33554432000 1073741824 1073778376 140735120841440 140735120832576 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18802/statm: 2389603 6128 2141 9 0 2380296 0
[pid=18802/tid=18803] ppid=18800 vsize=9558412 CPUtime=0.08 cores=1,3,5,7
/proc/18802/task/18803/stat : 18803 (java) R 18800 18802 16961 0 -1 4202560 2430 0 1 0 6 2 0 0 20 0 18 0 254104322 9787813888 6128 33554432000 1073741824 1073778376 140735120841440 140434844728088 251056415917 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
[startup+0.200241 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 18802
/proc/meminfo: memFree=28659328/32873648 swapFree=7360/7360
[pid=18802] ppid=18800 vsize=9624976 CPUtime=0.32 cores=1,3,5,7
/proc/18802/stat : 18802 (java) S 18800 18802 16961 0 -1 4202496 6406 0 1 0 31 1 0 0 20 0 19 0 254104321 9855975424 7270 33554432000 1073741824 1073778376 140735120841440 140735120832576 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18802/statm: 2406244 7270 2217 9 0 2396937 0
[pid=18802/tid=18803] ppid=18800 vsize=9624976 CPUtime=0.18 cores=1,3,5,7
/proc/18802/task/18803/stat : 18803 (java) R 18800 18802 16961 0 -1 4202560 2440 0 1 0 16 2 0 0 20 0 19 0 254104322 9855975424 7270 33554432000 1073741824 1073778376 140735120841440 140434844729656 140434710051085 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 9624976
Child status: 30
Real time (s): 0.216932
CPU time (s): 0.363944
CPU user time (s): 0.311952
CPU system time (s): 0.051992
CPU usage (%): 167.769
Max. virtual memory (cumulated for all children) (KiB): 9624976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.311952
system time used= 0.051992
maximum resident set size= 29464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6438
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= 182
involuntary context switches= 14
runsolver used 0.001999 second user time and 0.005999 second system time
The end
Begin job on node149 at 2012-05-24 19:16:42
IDJOB=3688087
IDBENCH=2684
IDSOLVER=2269
FILE ID=node149/3688087-1337879802
RUNJOBID= node149-1337871880-16978
PBS_JOBID= 14620055
Free space on /tmp= 71732 MiB
SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=79-Q=257.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688087-1337879802/watcher-3688087-1337879802 -o /tmp/evaluation-result-3688087-1337879802/solver-3688087-1337879802 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688087-1337879802.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 1b99d7464fa1d392ffc8e7b556bf6e9b
RANDOM SEED=853540132
node149.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 : 2666.145
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 : 5332.29
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 : 2666.145
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 : 5331.91
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 : 2666.145
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 : 5438.55
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 : 2666.145
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 : 5331.91
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 : 2666.145
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 : 5331.91
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 : 2666.145
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 : 5438.55
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 : 2666.145
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 : 5331.91
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 : 2666.145
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
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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 : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 28659708 kB
Buffers: 221156 kB
Cached: 2711744 kB
SwapCached: 0 kB
Active: 1091648 kB
Inactive: 2355820 kB
Active(anon): 515964 kB
Inactive(anon): 0 kB
Active(file): 575684 kB
Inactive(file): 2355820 kB
Unevictable: 7360 kB
Mlocked: 7360 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 136 kB
Writeback: 0 kB
AnonPages: 528804 kB
Mapped: 22536 kB
Shmem: 200 kB
Slab: 628620 kB
SReclaimable: 72204 kB
SUnreclaim: 556416 kB
KernelStack: 1768 kB
PageTables: 5100 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 875368 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 489472 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71732 MiB
End job on node149 at 2012-05-24 19:16:43