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-3457491-1307221284.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.027s.
0.10/0.13 c #vars 34
0.10/0.13 c #constraints 36
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36
0.10/0.14 c SATISFIABLE
0.10/0.14 c OPTIMIZING...
0.10/0.14 c Got one! Elapsed wall clock time (in seconds):0.031
0.10/0.14 o 5
0.10/0.14 c Got one! Elapsed wall clock time (in seconds):0.038
0.10/0.14 o 4
0.10/0.16 c starts : 3
0.10/0.16 c conflicts : 19
0.10/0.16 c decisions : 116
0.10/0.16 c propagations : 228
0.10/0.16 c inspects : 977
0.10/0.16 c shortcuts : 0
0.10/0.16 c learnt literals : 0
0.10/0.16 c learnt binary clauses : 1
0.10/0.16 c learnt ternary clauses : 0
0.10/0.16 c learnt constraints : 18
0.10/0.16 c ignored constraints : 0
0.10/0.16 c root simplifications : 0
0.10/0.16 c removed literals (reason simplification) : 0
0.10/0.16 c reason swapping (by a shorter reason) : 0
0.10/0.16 c Calls to reduceDB : 0
0.10/0.16 c number of reductions to clauses (during analyze) : 0
0.10/0.16 c number of learned constraints concerned by reduction : 0
0.10/0.16 c number of learning phase by resolution : 0
0.10/0.16 c number of learning phase by cutting planes : 0
0.10/0.16 c speed (assignments/second) : 17538.46153846154
0.10/0.16 c non guided choices 0
0.10/0.16 c learnt constraints type
0.10/0.16 c constraints type
0.10/0.16 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36
0.10/0.16 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.10/0.16 s OPTIMUM FOUND
0.10/0.16 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
0.10/0.16 c objective function=4
0.10/0.16 c Total wall clock time (in seconds): 0.051
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-3457491-1307221284/watcher-3457491-1307221284 -o /tmp/evaluation-result-3457491-1307221284/solver-3457491-1307221284 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457491-1307221284.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: 2.05 2.07 2.02 3/529 12738
/proc/meminfo: memFree=13926704/32951124 swapFree=67111204/67111528
[pid=12738] ppid=12736 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/12738/stat : 12738 (java) S 12736 12738 12030 0 -1 4202496 4098 0 1 0 0 0 0 0 25 0 2 0 814544502 10694979584 3800 33554432000 1073741824 1073778376 140733494722256 18446744073709551615 255118571493 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/12738/statm: 2611079 3811 917 9 0 2602235 0
[pid=12738/tid=12739] ppid=12736 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/12738/task/12739/stat : 12739 (java) R 12736 12738 12030 0 -1 4202560 7050 0 1 0 0 0 0 0 25 0 2 0 814544503 10694979584 7866 33554432000 1073741824 1073778376 140733494722256 18446744073709551615 255106462779 0 4 0 16784584 0 0 0 -1 1 0 0 0
[startup+0.101369 s]
/proc/loadavg: 2.05 2.07 2.02 3/529 12738
/proc/meminfo: memFree=13926704/32951124 swapFree=67111204/67111528
[pid=12738] ppid=12736 vsize=10539548 CPUtime=0.1 cores=1,3,5,7
/proc/12738/stat : 12738 (java) S 12736 12738 12030 0 -1 4202496 12963 0 1 0 9 1 0 0 25 0 18 0 814544502 10792497152 12660 33554432000 1073741824 1073778376 140733494722256 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/12738/statm: 2634887 12660 2092 9 0 2625621 0
[pid=12738/tid=12739] ppid=12736 vsize=10539548 CPUtime=0.08 cores=1,3,5,7
/proc/12738/task/12739/stat : 12739 (java) R 12736 12738 12030 0 -1 4202560 11194 0 1 0 7 1 0 0 22 0 18 0 814544503 10792497152 12660 33554432000 1073741824 1073778376 140733494722256 18446744073709551615 46912505164388 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539548
Solver just ended. Dumping a history of the last processes samples
[startup+0.101369 s]
/proc/loadavg: 2.05 2.07 2.02 3/529 12738
/proc/meminfo: memFree=13926704/32951124 swapFree=67111204/67111528
[pid=12738] ppid=12736 vsize=10539548 CPUtime=0.1 cores=1,3,5,7
/proc/12738/stat : 12738 (java) S 12736 12738 12030 0 -1 4202496 12963 0 1 0 9 1 0 0 25 0 18 0 814544502 10792497152 12660 33554432000 1073741824 1073778376 140733494722256 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/12738/statm: 2634887 12660 2092 9 0 2625621 0
[pid=12738/tid=12739] ppid=12736 vsize=10539548 CPUtime=0.08 cores=1,3,5,7
/proc/12738/task/12739/stat : 12739 (java) R 12736 12738 12030 0 -1 4202560 11194 0 1 0 7 1 0 0 22 0 18 0 814544503 10792497152 12660 33554432000 1073741824 1073778376 140733494722256 18446744073709551615 46912505164388 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539548
Child status: 30
Real time (s): 0.165929
CPU time (s): 0.19497
CPU user time (s): 0.175973
CPU system time (s): 0.018997
CPU usage (%): 117.502
Max. virtual memory (cumulated for all children) (KiB): 10539548
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.175973
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13577
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= 93
involuntary context switches= 15
runsolver used 0.006998 second user time and 0.013997 second system time
The end
Begin job on node144 at 2011-06-04 23:01:24
IDJOB=3457491
IDBENCH=2887
IDSOLVER=1951
FILE ID=node144/3457491-1307221284
RUNJOBID= node144-1307215866-12049
PBS_JOBID= 13509080
Free space on /tmp= 73924 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex5inp.r.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457491-1307221284/watcher-3457491-1307221284 -o /tmp/evaluation-result-3457491-1307221284/solver-3457491-1307221284 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457491-1307221284.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a8cdd9e4534898b1fb106ad86d9edda4
RANDOM SEED=325231531
node144.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 : 2666.850
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 : 2666.850
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 : 5226.16
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 : 2666.850
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 : 2666.850
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 : 2666.850
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 : 2666.850
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 : 5332.82
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 : 2666.850
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 : 2666.850
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: 13926984 kB
Buffers: 327112 kB
Cached: 509320 kB
SwapCached: 140 kB
Active: 18306092 kB
Inactive: 438476 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 13926984 kB
SwapTotal: 67111528 kB
SwapFree: 67111204 kB
Dirty: 1280 kB
Writeback: 0 kB
AnonPages: 17907996 kB
Mapped: 50572 kB
Slab: 137172 kB
PageTables: 74792 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 168119728 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= 73924 MiB
End job on node144 at 2011-06-04 23:01:24