0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
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 2.3.1.v20110525
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 2.6.18-164.el5
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 9996466904
0.00/0.08 c Max memory 10048897024
0.00/0.08 c Total memory 10048897024
0.00/0.08 c Number of processors 8
0.11/0.10 c Pseudo Boolean Optimization
0.11/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@13d4c61c
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 phase appearing in latest learned clause taking into account the objective function
0.11/0.10 c No reason simplification
0.11/0.10 c Armin Biere (Picosat) restarts strategy
0.11/0.10 c Glucose learned constraints deletion strategy
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-3457280-1307219496.opb
0.11/0.10 c reading problem ...
0.11/0.17 c ... done. Wall clock time 0.062s.
0.11/0.17 c #vars 200
0.11/0.17 c #constraints 440
0.11/0.17 c constraints type
0.11/0.17 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.11/0.17 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 339
0.24/0.23 c SATISFIABLE
0.24/0.23 c OPTIMIZING...
0.24/0.23 c Got one! Elapsed wall clock time (in seconds):0.124
0.24/0.23 o 100
0.24/0.27 c starts : 2
0.24/0.27 c conflicts : 75
0.24/0.27 c decisions : 124
0.24/0.27 c propagations : 3329
0.24/0.27 c inspects : 7308
0.24/0.27 c shortcuts : 0
0.24/0.27 c learnt literals : 0
0.24/0.27 c learnt binary clauses : 17
0.24/0.27 c learnt ternary clauses : 16
0.24/0.27 c learnt constraints : 74
0.24/0.27 c ignored constraints : 0
0.24/0.27 c root simplifications : 0
0.24/0.27 c removed literals (reason simplification) : 0
0.24/0.27 c reason swapping (by a shorter reason) : 0
0.24/0.27 c Calls to reduceDB : 0
0.24/0.27 c number of reductions to clauses (during analyze) : 0
0.24/0.27 c number of learned constraints concerned by reduction : 0
0.24/0.27 c number of learning phase by resolution : 0
0.24/0.27 c number of learning phase by cutting planes : 0
0.24/0.27 c speed (assignments/second) : 75659.09090909091
0.24/0.27 c non guided choices 0
0.24/0.27 c learnt constraints type
0.24/0.27 c constraints type
0.24/0.27 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.24/0.27 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 339
0.24/0.27 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.24/0.27 s OPTIMUM FOUND
0.24/0.27 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
0.24/0.27 c objective function=100
0.24/0.27 c Total wall clock time (in seconds): 0.171
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-3457280-1307219496/watcher-3457280-1307219496 -o /tmp/evaluation-result-3457280-1307219496/solver-3457280-1307219496 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457280-1307219496.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 2.04 1.96 2/464 30209
/proc/meminfo: memFree=30222072/32950928 swapFree=34365992/67111528
[pid=30209] ppid=30207 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/30209/stat : 30209 (java) S 30207 30209 29607 0 -1 4202496 6832 0 1 0 0 0 0 0 25 0 2 0 833548329 10694979584 6533 33554432000 1073741824 1073778376 140736185539744 18446744073709551615 235606669285 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/30209/statm: 2611079 6546 917 9 0 2602235 0
[pid=30209/tid=30210] ppid=30207 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/30209/task/30210/stat : 30210 (java) R 30207 30209 29607 0 -1 4202560 6504 0 1 0 0 0 0 0 25 0 2 0 833548330 10694979584 7320 33554432000 1073741824 1073778376 140736185539744 18446744073709551615 235594560571 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.0188511 s]
/proc/loadavg: 2.08 2.04 1.96 2/464 30209
/proc/meminfo: memFree=30222072/32950928 swapFree=34365992/67111528
[pid=30209] ppid=30207 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/30209/stat : 30209 (java) S 30207 30209 29607 0 -1 4202496 8920 0 1 0 0 0 0 0 25 0 2 0 833548329 10694979584 8622 33554432000 1073741824 1073778376 140736185539744 18446744073709551615 235606669285 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/30209/statm: 2611079 8638 917 9 0 2602235 0
[pid=30209/tid=30210] ppid=30207 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/30209/task/30210/stat : 30210 (java) R 30207 30209 29607 0 -1 4202560 7832 0 1 0 0 0 0 0 25 0 2 0 833548330 10694979584 8648 33554432000 1073741824 1073778376 140736185539744 18446744073709551615 235594560571 0 4 0 16784584 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10444316
[startup+0.100839 s]
/proc/loadavg: 2.08 2.04 1.96 2/464 30209
/proc/meminfo: memFree=30222072/32950928 swapFree=34365992/67111528
[pid=30209] ppid=30207 vsize=10540092 CPUtime=0.11 cores=1,3,5,7
/proc/30209/stat : 30209 (java) S 30207 30209 29607 0 -1 4202496 13099 0 1 0 9 2 0 0 25 0 18 0 833548329 10793054208 12795 33554432000 1073741824 1073778376 140736185539744 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/30209/statm: 2635023 12796 2092 9 0 2625757 0
[pid=30209/tid=30210] ppid=30207 vsize=10540092 CPUtime=0.08 cores=1,3,5,7
/proc/30209/task/30210/stat : 30210 (java) R 30207 30209 29607 0 -1 4202560 11206 0 1 0 7 1 0 0 25 0 18 0 833548330 10793054208 12796 33554432000 1073741824 1073778376 140736185539744 18446744073709551615 47045875570200 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10540092
Solver just ended. Dumping a history of the last processes samples
[startup+0.200821 s]
/proc/loadavg: 2.08 2.04 1.96 2/464 30209
/proc/meminfo: memFree=30222072/32950928 swapFree=34365992/67111528
[pid=30209] ppid=30207 vsize=10541732 CPUtime=0.24 cores=1,3,5,7
/proc/30209/stat : 30209 (java) S 30207 30209 29607 0 -1 4202496 13906 0 1 0 22 2 0 0 25 0 19 0 833548329 10794733568 13564 33554432000 1073741824 1073778376 140736185539744 18446744073709551615 235606669285 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/30209/statm: 2635433 13564 2173 9 0 2626167 0
[pid=30209/tid=30210] ppid=30207 vsize=10541732 CPUtime=0.19 cores=1,3,5,7
/proc/30209/task/30210/stat : 30210 (java) R 30207 30209 29607 0 -1 4202560 11788 0 1 0 17 2 0 0 25 0 19 0 833548330 10794733568 13564 33554432000 1073741824 1073778376 140736185539744 18446744073709551615 46912505181639 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 10541732
Child status: 30
Real time (s): 0.293654
CPU time (s): 0.413937
CPU user time (s): 0.387941
CPU system time (s): 0.025996
CPU usage (%): 140.961
Max. virtual memory (cumulated for all children) (KiB): 10541732
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.387941
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15219
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= 136
involuntary context switches= 48
runsolver used 0.008998 second user time and 0.009998 second system time
The end
Begin job on node120 at 2011-06-04 22:31:36
IDJOB=3457280
IDBENCH=2077
IDSOLVER=1951
FILE ID=node120/3457280-1307219496
RUNJOBID= node120-1307215870-29626
PBS_JOBID= 13509101
Free space on /tmp= 73820 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-3_4-yes1-1.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457280-1307219496/watcher-3457280-1307219496 -o /tmp/evaluation-result-3457280-1307219496/solver-3457280-1307219496 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457280-1307219496.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3c1330c3d34b37d42a433028f01e847e
RANDOM SEED=1995802860
node120.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 : 2666.809
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 : 5333.61
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 : 2666.809
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 : 5226.07
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 : 2666.809
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 : 5332.82
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 : 2666.809
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 : 5332.75
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 5332.82
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 : 2666.809
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 30222368 kB
Buffers: 322988 kB
Cached: 1029448 kB
SwapCached: 12852 kB
Active: 1446544 kB
Inactive: 986448 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 30222368 kB
SwapTotal: 67111528 kB
SwapFree: 34365992 kB
Dirty: 1584 kB
Writeback: 4 kB
AnonPages: 1078248 kB
Mapped: 17472 kB
Slab: 134616 kB
PageTables: 93216 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 115744096 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73816 MiB
End job on node120 at 2011-06-04 22:31:36