0.00/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
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 2.3.1.v20110525
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 2.6.18-164.el5
0.00/0.09 c os.arch amd64
0.00/0.09 c Free memory 9996466904
0.00/0.09 c Max memory 10048897024
0.00/0.09 c Total memory 10048897024
0.00/0.10 c Number of processors 8
0.09/0.11 c Pseudo Boolean Optimization
0.09/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@13d4c61c
0.09/0.11 c Learn all clauses as in MiniSAT
0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11 c No reason simplification
0.09/0.11 c Armin Biere (Picosat) restarts strategy
0.09/0.11 c Glucose learned constraints deletion strategy
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c --- End Solver configuration ---
0.09/0.11 c solving HOME/instance-3457311-1307219888.opb
0.09/0.11 c reading problem ...
0.09/0.16 c ... done. Wall clock time 0.049s.
0.09/0.16 c #vars 200
0.09/0.16 c #constraints 300
0.09/0.16 c constraints type
0.09/0.16 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.09/0.16 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 199
0.24/0.20 c SATISFIABLE
0.24/0.20 c OPTIMIZING...
0.24/0.20 c Got one! Elapsed wall clock time (in seconds):0.085
0.24/0.20 o 100
0.24/0.22 c starts : 2
0.24/0.22 c conflicts : 50
0.24/0.22 c decisions : 191
0.24/0.22 c propagations : 1990
0.24/0.22 c inspects : 3380
0.24/0.22 c shortcuts : 0
0.24/0.22 c learnt literals : 1
0.24/0.22 c learnt binary clauses : 8
0.24/0.22 c learnt ternary clauses : 23
0.24/0.22 c learnt constraints : 48
0.24/0.22 c ignored constraints : 0
0.24/0.22 c root simplifications : 0
0.24/0.22 c removed literals (reason simplification) : 0
0.24/0.22 c reason swapping (by a shorter reason) : 0
0.24/0.22 c Calls to reduceDB : 0
0.24/0.22 c number of reductions to clauses (during analyze) : 0
0.24/0.22 c number of learned constraints concerned by reduction : 0
0.24/0.22 c number of learning phase by resolution : 0
0.24/0.22 c number of learning phase by cutting planes : 0
0.24/0.22 c speed (assignments/second) : 117058.82352941176
0.24/0.22 c non guided choices 0
0.24/0.22 c learnt constraints type
0.24/0.22 c constraints type
0.24/0.22 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.24/0.22 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 199
0.24/0.22 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.24/0.22 s OPTIMUM FOUND
0.24/0.22 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 x100 -x101 x102 x103 -x104 -x105 x106 -x107 x108 x109 -x110 x111 -x112 -x113 x114 x115 -x116 -x117 x118 -x119 x120 x121 -x122 -x123 x124 -x125 x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 -x135 x136 -x137 x138 x139 -x140 -x141 x142 -x143 x144 -x145 x146 -x147 x148 x149 -x150 x151 -x152 -x153 x154 x155 -x156 -x157 x158 x159 -x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 x171 -x172 -x173 x174 -x175 x176 -x177 x178 x179 -x180 -x181 x182 -x183 x184 -x185 x186 -x187 x188 x189 -x190 -x191 x192 -x193 x194 -x195 x196 x197 -x198 x199 -x200
0.24/0.22 c objective function=100
0.24/0.22 c Total wall clock time (in seconds): 0.105
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3457311-1307219888/watcher-3457311-1307219888 -o /tmp/evaluation-result-3457311-1307219888/solver-3457311-1307219888 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457311-1307219888.opb
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: 2.00 2.03 2.00 3/454 4258
/proc/meminfo: memFree=16530484/32951124 swapFree=60787360/67111528
[pid=4258] ppid=4256 vsize=31604 CPUtime=0 cores=0,2,4,6
/proc/4258/stat : 4258 (java) S 4256 4258 3845 0 -1 4202496 1272 0 0 0 0 0 0 0 25 0 2 0 833586635 32362496 990 33554432000 1073741824 1073778376 140736157919840 18446744073709551615 255389104101 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/4258/statm: 7902 992 761 9 0 387 0
[pid=4258/tid=4259] ppid=4256 vsize=10430980 CPUtime=0 cores=0,2,4,6
/proc/4258/task/4259/stat : 4259 (java) R 4256 4258 3845 0 -1 4202560 1368 0 1 0 0 0 0 0 25 0 2 0 833586635 10681323520 2184 33554432000 1073741824 1073778376 140736157919840 18446744073709551615 255376995387 0 4 0 16784584 0 0 0 -1 2 0 0 0
[startup+0.0251571 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 4258
/proc/meminfo: memFree=16530484/32951124 swapFree=60787360/67111528
[pid=4258] ppid=4256 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/4258/stat : 4258 (java) S 4256 4258 3845 0 -1 4202496 8416 0 1 0 0 0 0 0 25 0 2 0 833586635 10694979584 8118 33554432000 1073741824 1073778376 140736157919840 18446744073709551615 255389104101 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/4258/statm: 2611079 8138 917 9 0 2602235 0
[pid=4258/tid=4259] ppid=4256 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/4258/task/4259/stat : 4259 (java) R 4256 4258 3845 0 -1 4202560 7336 0 1 0 0 0 0 0 25 0 2 0 833586635 10694979584 8152 33554432000 1073741824 1073778376 140736157919840 18446744073709551615 255376995387 0 4 0 16784584 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10444316
[startup+0.102856 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 4258
/proc/meminfo: memFree=16530484/32951124 swapFree=60787360/67111528
[pid=4258] ppid=4256 vsize=10539696 CPUtime=0.09 cores=0,2,4,6
/proc/4258/stat : 4258 (java) S 4256 4258 3845 0 -1 4202496 12972 0 1 0 8 1 0 0 25 0 18 0 833586635 10792648704 12669 33554432000 1073741824 1073778376 140736157919840 18446744073709551615 255389104101 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/4258/statm: 2634924 12669 2091 9 0 2625658 0
[pid=4258/tid=4259] ppid=4256 vsize=10539696 CPUtime=0.07 cores=0,2,4,6
/proc/4258/task/4259/stat : 4259 (java) R 4256 4258 3845 0 -1 4202560 11065 0 1 0 6 1 0 0 18 0 18 0 833586635 10792648704 12669 33554432000 1073741824 1073778376 140736157919840 18446744073709551615 47789437070840 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10539696
Solver just ended. Dumping a history of the last processes samples
[startup+0.201146 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 4258
/proc/meminfo: memFree=16530484/32951124 swapFree=60787360/67111528
[pid=4258] ppid=4256 vsize=10540856 CPUtime=0.24 cores=0,2,4,6
/proc/4258/stat : 4258 (java) S 4256 4258 3845 0 -1 4202496 13841 0 1 0 22 2 0 0 25 0 19 0 833586635 10793836544 13487 33554432000 1073741824 1073778376 140736157919840 18446744073709551615 255389104101 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/4258/statm: 2635214 13487 2166 9 0 2625948 0
[pid=4258/tid=4259] ppid=4256 vsize=10540856 CPUtime=0.17 cores=0,2,4,6
/proc/4258/task/4259/stat : 4259 (java) R 4256 4258 3845 0 -1 4202560 11695 0 1 0 16 1 0 0 19 0 19 0 833586635 10793836544 13487 33554432000 1073741824 1073778376 140736157919840 18446744073709551615 46912505217361 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 10540856
Child status: 30
Real time (s): 0.239006
CPU time (s): 0.280957
CPU user time (s): 0.255961
CPU system time (s): 0.024996
CPU usage (%): 117.552
Max. virtual memory (cumulated for all children) (KiB): 10540856
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.255961
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14026
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 177
involuntary context switches= 15
runsolver used 0.004999 second user time and 0.010998 second system time
The end
Begin job on node135 at 2011-06-04 22:38:08
IDJOB=3457311
IDBENCH=2135
IDSOLVER=1951
FILE ID=node135/3457311-1307219888
RUNJOBID= node135-1307215866-3863
PBS_JOBID= 13509089
Free space on /tmp= 73964 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-3.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457311-1307219888/watcher-3457311-1307219888 -o /tmp/evaluation-result-3457311-1307219888/solver-3457311-1307219888 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457311-1307219888.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 6aca0e3708614edb0af25212326b82c7
RANDOM SEED=1738801361
node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 2666.851
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.70
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.851
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.851
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.851
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 6640.14
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.851
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.78
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.851
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.851
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.851
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 16530756 kB
Buffers: 283044 kB
Cached: 911852 kB
SwapCached: 6168 kB
Active: 15335856 kB
Inactive: 811740 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 16530756 kB
SwapTotal: 67111528 kB
SwapFree: 60787360 kB
Dirty: 448 kB
Writeback: 0 kB
AnonPages: 14951856 kB
Mapped: 34092 kB
Slab: 134776 kB
PageTables: 73584 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 134732936 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73964 MiB
End job on node135 at 2011-06-04 22:38:08