0.07/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.08 c See www.sat4j.org for details.
0.07/0.08 c version 2.3.1.v20110525
0.07/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.07/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.07/0.08 c java.vm.version 19.1-b02
0.07/0.08 c java.vm.vendor Sun Microsystems Inc.
0.07/0.08 c sun.arch.data.model 64
0.07/0.08 c java.version 1.6.0_24
0.07/0.08 c os.name Linux
0.07/0.08 c os.version 2.6.18-164.el5
0.07/0.08 c os.arch amd64
0.07/0.08 c Free memory 9996466904
0.07/0.08 c Max memory 10048897024
0.07/0.08 c Total memory 10048897024
0.07/0.08 c Number of processors 8
0.10/0.10 c Pseudo Boolean Optimization
0.10/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.10 c --- Begin Solver configuration ---
0.10/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@13d4c61c
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 phase appearing in latest learned clause taking into account the objective function
0.10/0.10 c No reason simplification
0.10/0.10 c Armin Biere (Picosat) restarts strategy
0.10/0.10 c Glucose learned constraints deletion strategy
0.10/0.10 c timeout=2147483s
0.10/0.10 c DB Simplification allowed=false
0.10/0.10 c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-3457307-1307219790.opb
0.10/0.10 c reading problem ...
0.10/0.15 c ... done. Wall clock time 0.049s.
0.10/0.15 c #vars 200
0.10/0.15 c #constraints 300
0.10/0.15 c constraints type
0.10/0.15 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 100
0.10/0.15 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 200
0.10/0.18 c SATISFIABLE
0.10/0.18 c OPTIMIZING...
0.10/0.18 c Got one! Elapsed wall clock time (in seconds):0.077
0.10/0.18 o 100
0.29/0.21 c starts : 2
0.29/0.21 c conflicts : 36
0.29/0.21 c decisions : 183
0.29/0.21 c propagations : 1479
0.29/0.21 c inspects : 2406
0.29/0.21 c shortcuts : 0
0.29/0.21 c learnt literals : 0
0.29/0.21 c learnt binary clauses : 4
0.29/0.21 c learnt ternary clauses : 27
0.29/0.21 c learnt constraints : 35
0.29/0.21 c ignored constraints : 0
0.29/0.21 c root simplifications : 0
0.29/0.21 c removed literals (reason simplification) : 0
0.29/0.21 c reason swapping (by a shorter reason) : 0
0.29/0.21 c Calls to reduceDB : 0
0.29/0.21 c number of reductions to clauses (during analyze) : 0
0.29/0.21 c number of learned constraints concerned by reduction : 0
0.29/0.21 c number of learning phase by resolution : 0
0.29/0.21 c number of learning phase by cutting planes : 0
0.29/0.21 c speed (assignments/second) : 52821.42857142857
0.29/0.21 c non guided choices 0
0.29/0.21 c learnt constraints type
0.29/0.21 c constraints type
0.29/0.21 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 100
0.29/0.21 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 200
0.29/0.21 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.29/0.21 s OPTIMUM FOUND
0.29/0.21 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
0.29/0.21 c objective function=100
0.29/0.21 c Total wall clock time (in seconds): 0.108
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-3457307-1307219790/watcher-3457307-1307219790 -o /tmp/evaluation-result-3457307-1307219790/solver-3457307-1307219790 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457307-1307219790.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: 2.00 2.03 1.98 2/553 25007
/proc/meminfo: memFree=21309624/32951124 swapFree=46970528/67111528
[pid=25007] ppid=25005 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/25007/stat : 25007 (java) S 25005 25007 24457 0 -1 4202496 6949 0 1 0 0 0 0 0 18 0 2 0 814395246 10694979584 6650 33554432000 1073741824 1073778376 140734995678592 18446744073709551615 212051458021 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/25007/statm: 2611079 6662 917 9 0 2602235 0
[pid=25007/tid=25008] ppid=25005 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/25007/task/25008/stat : 25008 (java) R 25005 25007 24457 0 -1 4202560 8093 0 1 0 0 0 0 0 19 0 2 0 814395247 10694979584 8909 33554432000 1073741824 1073778376 140734995678592 18446744073709551615 212039349307 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.0799541 s]
/proc/loadavg: 2.00 2.03 1.98 2/553 25007
/proc/meminfo: memFree=21309624/32951124 swapFree=46970528/67111528
[pid=25007] ppid=25005 vsize=10473088 CPUtime=0.07 cores=1,3,5,7
/proc/25007/stat : 25007 (java) S 25005 25007 24457 0 -1 4202496 12066 0 1 0 6 1 0 0 18 0 18 0 814395246 10724442112 11762 33554432000 1073741824 1073778376 140734995678592 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/25007/statm: 2618272 11762 1755 9 0 2609006 0
[pid=25007/tid=25008] ppid=25005 vsize=10473088 CPUtime=0.07 cores=1,3,5,7
/proc/25007/task/25008/stat : 25008 (java) R 25005 25007 24457 0 -1 4202560 10892 0 1 0 6 1 0 0 25 0 18 0 814395247 10724442112 11763 33554432000 1073741824 1073778376 140734995678592 18446744073709551615 47027555297299 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10473088
[startup+0.100952 s]
/proc/loadavg: 2.00 2.03 1.98 2/553 25007
/proc/meminfo: memFree=21309624/32951124 swapFree=46970528/67111528
[pid=25007] ppid=25005 vsize=10539800 CPUtime=0.1 cores=1,3,5,7
/proc/25007/stat : 25007 (java) S 25005 25007 24457 0 -1 4202496 13090 0 1 0 9 1 0 0 18 0 18 0 814395246 10792755200 12786 33554432000 1073741824 1073778376 140734995678592 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/25007/statm: 2634950 12786 2093 9 0 2625684 0
[pid=25007/tid=25008] ppid=25005 vsize=10539800 CPUtime=0.08 cores=1,3,5,7
/proc/25007/task/25008/stat : 25008 (java) R 25005 25007 24457 0 -1 4202560 11170 0 1 0 7 1 0 0 25 0 18 0 814395247 10792755200 12786 33554432000 1073741824 1073778376 140734995678592 18446744073709551615 46912496197751 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539800
Solver just ended. Dumping a history of the last processes samples
[startup+0.214008 s]
/proc/loadavg: 2.00 2.03 1.98 2/553 25007
/proc/meminfo: memFree=21309624/32951124 swapFree=46970528/67111528
[pid=25007] ppid=25005 vsize=10541448 CPUtime=0.29 cores=1,3,5,7
/proc/25007/stat : 25007 (java) S 25005 25007 24457 0 -1 4202496 14499 0 1 0 28 1 0 0 18 0 19 0 814395246 10794442752 14063 33554432000 1073741824 1073778376 140734995678592 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/25007/statm: 2635362 14064 2203 9 0 2626096 0
[pid=25007/tid=25008] ppid=25005 vsize=10541448 CPUtime=0.2 cores=1,3,5,7
/proc/25007/task/25008/stat : 25008 (java) R 25005 25007 24457 0 -1 4202560 11766 0 1 0 19 1 0 0 18 0 19 0 814395247 10794442752 14064 33554432000 1073741824 1073778376 140734995678592 18446744073709551615 47027553758147 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10541448
Child status: 30
Real time (s): 0.218714
CPU time (s): 0.305952
CPU user time (s): 0.284956
CPU system time (s): 0.020996
CPU usage (%): 139.887
Max. virtual memory (cumulated for all children) (KiB): 10541448
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.284956
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14522
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= 144
involuntary context switches= 61
runsolver used 0.005999 second user time and 0.015997 second system time
The end
Begin job on node146 at 2011-06-04 22:36:30
IDJOB=3457307
IDBENCH=2128
IDSOLVER=1951
FILE ID=node146/3457307-1307219790
RUNJOBID= node146-1307215865-24476
PBS_JOBID= 13509078
Free space on /tmp= 73784 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-yes1-4.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457307-1307219790/watcher-3457307-1307219790 -o /tmp/evaluation-result-3457307-1307219790/solver-3457307-1307219790 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457307-1307219790.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0d296648692d54209944e56e7fb2d973
RANDOM SEED=2145434432
node146.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 : 2666.830
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 : 5333.66
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 : 2666.830
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 : 5332.75
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 : 2666.830
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 : 2666.830
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 : 5332.86
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 : 2666.830
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 : 5332.75
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 : 2666.830
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 : 2666.830
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 : 5332.75
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 : 2666.830
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: 32951124 kB
MemFree: 21310028 kB
Buffers: 190684 kB
Cached: 372728 kB
SwapCached: 60516 kB
Active: 3965964 kB
Inactive: 7422716 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21310028 kB
SwapTotal: 67111528 kB
SwapFree: 46970528 kB
Dirty: 456 kB
Writeback: 0 kB
AnonPages: 10776200 kB
Mapped: 24832 kB
Slab: 79088 kB
PageTables: 105004 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 171049288 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= 73784 MiB
End job on node146 at 2011-06-04 22:36:30