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.
0.00/0.09 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
0.00/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11 c No reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3457449-1307221259.opb
0.10/0.11 c reading problem ...
0.30/0.20 c ... done. Wall clock time 0.091s.
0.30/0.20 c #vars 100
0.30/0.20 c #constraints 50
0.30/0.20 c constraints type
0.30/0.20 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.30/0.21 c SATISFIABLE
0.30/0.21 c OPTIMIZING...
0.30/0.21 c Got one! Elapsed wall clock time (in seconds):0.104
0.30/0.21 o 4
0.30/0.23 c Got one! Elapsed wall clock time (in seconds):0.119
0.30/0.23 o 3
0.30/0.27 c Got one! Elapsed wall clock time (in seconds):0.159
0.30/0.27 o 2
0.56/0.31 c starts : 4
0.56/0.31 c conflicts : 31
0.56/0.31 c decisions : 514
0.56/0.31 c propagations : 713
0.56/0.31 c inspects : 7463
0.56/0.31 c shortcuts : 0
0.56/0.31 c learnt literals : 0
0.56/0.31 c learnt binary clauses : 0
0.56/0.31 c learnt ternary clauses : 0
0.56/0.31 c learnt constraints : 30
0.56/0.31 c ignored constraints : 0
0.56/0.31 c root simplifications : 0
0.56/0.31 c removed literals (reason simplification) : 0
0.56/0.31 c reason swapping (by a shorter reason) : 0
0.56/0.31 c Calls to reduceDB : 0
0.56/0.31 c number of reductions to clauses (during analyze) : 0
0.56/0.31 c number of learned constraints concerned by reduction : 0
0.56/0.31 c number of learning phase by resolution : 0
0.56/0.31 c number of learning phase by cutting planes : 0
0.56/0.31 c speed (assignments/second) : 17825.0
0.56/0.31 c non guided choices 0
0.56/0.31 c learnt constraints type
0.56/0.31 c constraints type
0.56/0.31 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.56/0.31 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.56/0.31 s OPTIMUM FOUND
0.56/0.31 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
0.56/0.31 c objective function=2
0.56/0.31 c Total wall clock time (in seconds): 0.2
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-3457449-1307221259/watcher-3457449-1307221259 -o /tmp/evaluation-result-3457449-1307221259/solver-3457449-1307221259 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457449-1307221259.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: 2.15 2.04 2.01 2/455 16356
/proc/meminfo: memFree=20526472/32951124 swapFree=50923800/67111528
[pid=16356] ppid=16354 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/16356/stat : 16356 (java) S 16354 16356 15674 0 -1 4202496 4153 0 1 0 0 0 0 0 25 0 2 0 814541500 10694979584 3855 33554432000 1073741824 1073778376 140733301507424 18446744073709551615 270350186469 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/16356/statm: 2611079 3869 917 9 0 2602235 0
[pid=16356/tid=16357] ppid=16354 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/16356/task/16357/stat : 16357 (java) R 16354 16356 15674 0 -1 4202560 5418 0 1 0 0 0 0 0 25 0 2 0 814541501 10694979584 6234 33554432000 1073741824 1073778376 140733301507424 18446744073709551615 270338077755 0 4 0 16784584 0 0 0 -1 0 0 0 0
[startup+0.094482 s]
/proc/loadavg: 2.15 2.04 2.01 2/455 16356
/proc/meminfo: memFree=20526472/32951124 swapFree=50923800/67111528
[pid=16356] ppid=16354 vsize=10540408 CPUtime=0.1 cores=0,2,4,6
/proc/16356/stat : 16356 (java) S 16354 16356 15674 0 -1 4202496 12975 0 1 0 9 1 0 0 25 0 18 0 814541500 10793377792 12651 33554432000 1073741824 1073778376 140733301507424 18446744073709551615 270350186469 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/16356/statm: 2635102 12651 2092 9 0 2625836 0
[pid=16356/tid=16357] ppid=16354 vsize=10540408 CPUtime=0.08 cores=0,2,4,6
/proc/16356/task/16357/stat : 16357 (java) R 16354 16356 15674 0 -1 4202560 11050 0 1 0 7 1 0 0 18 0 18 0 814541501 10793377792 12651 33554432000 1073741824 1073778376 140733301507424 18446744073709551615 46912505099250 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540408
[startup+0.100441 s]
/proc/loadavg: 2.15 2.04 2.01 2/455 16356
/proc/meminfo: memFree=20526472/32951124 swapFree=50923800/67111528
[pid=16356] ppid=16354 vsize=10540408 CPUtime=0.1 cores=0,2,4,6
/proc/16356/stat : 16356 (java) S 16354 16356 15674 0 -1 4202496 13077 0 1 0 9 1 0 0 25 0 18 0 814541500 10793377792 12753 33554432000 1073741824 1073778376 140733301507424 18446744073709551615 270350186469 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/16356/statm: 2635102 12754 2092 9 0 2625836 0
[pid=16356/tid=16357] ppid=16354 vsize=10540408 CPUtime=0.09 cores=0,2,4,6
/proc/16356/task/16357/stat : 16357 (java) R 16354 16356 15674 0 -1 4202560 11153 0 1 0 8 1 0 0 18 0 18 0 814541501 10793377792 12754 33554432000 1073741824 1073778376 140733301507424 18446744073709551615 47978792821507 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540408
[startup+0.300445 s]
/proc/loadavg: 2.15 2.04 2.01 2/455 16356
/proc/meminfo: memFree=20526472/32951124 swapFree=50923800/67111528
[pid=16356] ppid=16354 vsize=10544584 CPUtime=0.56 cores=0,2,4,6
/proc/16356/stat : 16356 (java) S 16354 16356 15674 0 -1 4202496 16843 0 1 0 54 2 0 0 25 0 19 0 814541500 10797654016 15816 33554432000 1073741824 1073778376 140733301507424 18446744073709551615 270350186469 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/16356/statm: 2636146 15818 2212 9 0 2626880 0
[pid=16356/tid=16357] ppid=16354 vsize=10544584 CPUtime=0.29 cores=0,2,4,6
/proc/16356/task/16357/stat : 16357 (java) R 16354 16356 15674 0 -1 4202560 12281 0 1 0 28 1 0 0 19 0 19 0 814541501 10797654016 15818 33554432000 1073741824 1073778376 140733301507424 18446744073709551615 46912505164270 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 10544584
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.315749
CPU time (s): 0.58791
CPU user time (s): 0.563914
CPU system time (s): 0.023996
CPU usage (%): 186.195
Max. virtual memory (cumulated for all children) (KiB): 10544584
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.563914
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16950
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= 137
involuntary context switches= 23
runsolver used 0.004999 second user time and 0.011998 second system time
The end
Begin job on node143 at 2011-06-04 23:00:59
IDJOB=3457449
IDBENCH=2836
IDSOLVER=1951
FILE ID=node143/3457449-1307221259
RUNJOBID= node143-1307215865-15692
PBS_JOBID= 13509081
Free space on /tmp= 73976 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_70_70.r.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457449-1307221259/watcher-3457449-1307221259 -o /tmp/evaluation-result-3457449-1307221259/solver-3457449-1307221259 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457449-1307221259.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= c2530fca17c8f1e59eb4e770d7ebf727
RANDOM SEED=467057320
node143.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 : 2666.846
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 : 5333.69
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 : 2666.846
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 : 5226.15
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 : 2666.846
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 : 5332.74
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 : 2666.846
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 : 5332.83
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 : 2666.846
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 : 2666.846
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 : 5332.83
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 : 2666.846
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 : 2666.846
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 : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 20526744 kB
Buffers: 325140 kB
Cached: 514568 kB
SwapCached: 9140 kB
Active: 11634580 kB
Inactive: 500592 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20526744 kB
SwapTotal: 67111528 kB
SwapFree: 50923800 kB
Dirty: 764 kB
Writeback: 0 kB
AnonPages: 11293200 kB
Mapped: 29880 kB
Slab: 133660 kB
PageTables: 88152 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 126022916 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= 73976 MiB
End job on node143 at 2011-06-04 23:00:59