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
0.10/0.10 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@38540408
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-3457462-1307221266.opb
0.10/0.10 c reading problem ...
0.10/0.15 c ... done. Wall clock time 0.05s.
0.10/0.15 c #vars 96
0.10/0.15 c #constraints 28
0.10/0.15 c constraints type
0.10/0.15 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1
0.10/0.15 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 27
0.10/0.16 c SATISFIABLE
0.10/0.16 c OPTIMIZING...
0.10/0.16 c Got one! Elapsed wall clock time (in seconds):0.056
0.10/0.16 o 5
0.10/0.17 c Got one! Elapsed wall clock time (in seconds):0.067
0.10/0.17 o 4
0.26/0.21 c starts : 3
0.26/0.21 c conflicts : 19
0.26/0.21 c decisions : 382
0.26/0.21 c propagations : 634
0.26/0.21 c inspects : 1316
0.26/0.21 c shortcuts : 0
0.26/0.21 c learnt literals : 0
0.26/0.21 c learnt binary clauses : 0
0.26/0.21 c learnt ternary clauses : 0
0.26/0.21 c learnt constraints : 18
0.26/0.21 c ignored constraints : 0
0.26/0.21 c root simplifications : 0
0.26/0.21 c removed literals (reason simplification) : 0
0.26/0.21 c reason swapping (by a shorter reason) : 0
0.26/0.21 c Calls to reduceDB : 0
0.26/0.22 c number of reductions to clauses (during analyze) : 0
0.26/0.22 c number of learned constraints concerned by reduction : 0
0.26/0.22 c number of learning phase by resolution : 0
0.26/0.22 c number of learning phase by cutting planes : 0
0.26/0.22 c speed (assignments/second) : 14088.888888888889
0.26/0.22 c non guided choices 0
0.26/0.22 c learnt constraints type
0.26/0.22 c constraints type
0.26/0.22 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1
0.26/0.22 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 27
0.26/0.22 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.26/0.22 s OPTIMUM FOUND
0.26/0.22 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
0.26/0.22 c objective function=4
0.26/0.22 c Total wall clock time (in seconds): 0.113
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-3457462-1307221266/watcher-3457462-1307221266 -o /tmp/evaluation-result-3457462-1307221266/solver-3457462-1307221266 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457462-1307221266.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: 1.97 2.08 2.04 2/532 31605
/proc/meminfo: memFree=18994628/32951124 swapFree=62999000/67111528
[pid=31605] ppid=31603 vsize=10444316 CPUtime=0.01 cores=0,2,4,6
/proc/31605/stat : 31605 (java) S 31603 31605 31003 0 -1 4202496 8536 0 1 0 0 1 0 0 18 0 2 0 814542206 10694979584 8237 33554432000 1073741824 1073778376 140735003373152 18446744073709551615 264738207717 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/31605/statm: 2611079 8252 917 9 0 2602235 0
[pid=31605/tid=31606] ppid=31603 vsize=10444316 CPUtime=0.01 cores=0,2,4,6
/proc/31605/task/31606/stat : 31606 (java) R 31603 31605 31003 0 -1 4202560 7487 0 1 0 0 1 0 0 19 0 2 0 814542206 10694979584 8302 33554432000 1073741824 1073778376 140735003373152 18446744073709551615 264726099003 0 4 0 16784584 0 0 0 -1 4 0 0 0
[startup+0.093831 s]
/proc/loadavg: 1.97 2.08 2.04 2/532 31605
/proc/meminfo: memFree=18994628/32951124 swapFree=62999000/67111528
[pid=31605] ppid=31603 vsize=10540340 CPUtime=0.1 cores=0,2,4,6
/proc/31605/stat : 31605 (java) S 31603 31605 31003 0 -1 4202496 13001 0 1 0 9 1 0 0 18 0 18 0 814542206 10793308160 12697 33554432000 1073741824 1073778376 140735003373152 18446744073709551615 264738207717 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/31605/statm: 2635085 12697 2092 9 0 2625819 0
[pid=31605/tid=31606] ppid=31603 vsize=10540340 CPUtime=0.08 cores=0,2,4,6
/proc/31605/task/31606/stat : 31606 (java) R 31603 31605 31003 0 -1 4202560 11096 0 1 0 7 1 0 0 18 0 18 0 814542206 10793308160 12697 33554432000 1073741824 1073778376 140735003373152 18446744073709551615 47545836244605 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) 10540340
[startup+0.100809 s]
/proc/loadavg: 1.97 2.08 2.04 2/532 31605
/proc/meminfo: memFree=18994628/32951124 swapFree=62999000/67111528
[pid=31605] ppid=31603 vsize=10540340 CPUtime=0.1 cores=0,2,4,6
/proc/31605/stat : 31605 (java) S 31603 31605 31003 0 -1 4202496 13112 0 1 0 9 1 0 0 18 0 18 0 814542206 10793308160 12808 33554432000 1073741824 1073778376 140735003373152 18446744073709551615 264738207717 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/31605/statm: 2635085 12808 2092 9 0 2625819 0
[pid=31605/tid=31606] ppid=31603 vsize=10540340 CPUtime=0.09 cores=0,2,4,6
/proc/31605/task/31606/stat : 31606 (java) R 31603 31605 31003 0 -1 4202560 11207 0 1 0 8 1 0 0 18 0 18 0 814542206 10793308160 12808 33554432000 1073741824 1073778376 140735003373152 18446744073709551615 47545837318149 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) 10540340
Solver just ended. Dumping a history of the last processes samples
[startup+0.200817 s]
/proc/loadavg: 1.97 2.08 2.04 2/532 31605
/proc/meminfo: memFree=18994628/32951124 swapFree=62999000/67111528
[pid=31605] ppid=31603 vsize=10542028 CPUtime=0.26 cores=0,2,4,6
/proc/31605/stat : 31605 (java) S 31603 31605 31003 0 -1 4202496 14012 0 1 0 25 1 0 0 18 0 19 0 814542206 10795036672 13708 33554432000 1073741824 1073778376 140735003373152 18446744073709551615 264738207717 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/31605/statm: 2635507 13709 2176 9 0 2626241 0
[pid=31605/tid=31606] ppid=31603 vsize=10542028 CPUtime=0.19 cores=0,2,4,6
/proc/31605/task/31606/stat : 31606 (java) R 31603 31605 31003 0 -1 4202560 11805 0 1 0 18 1 0 0 19 0 19 0 814542206 10795036672 13709 33554432000 1073741824 1073778376 140735003373152 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 10542028
Child status: 30
Real time (s): 0.236812
CPU time (s): 0.328949
CPU user time (s): 0.305953
CPU system time (s): 0.022996
CPU usage (%): 138.907
Max. virtual memory (cumulated for all children) (KiB): 10542028
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.305953
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15029
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= 34
runsolver used 0.004999 second user time and 0.015997 second system time
The end
Begin job on node141 at 2011-06-04 23:01:06
IDJOB=3457462
IDBENCH=2853
IDSOLVER=1951
FILE ID=node141/3457462-1307221266
RUNJOBID= node141-1307215866-31022
PBS_JOBID= 13509083
Free space on /tmp= 73904 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex6inp.r.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457462-1307221266/watcher-3457462-1307221266 -o /tmp/evaluation-result-3457462-1307221266/solver-3457462-1307221266 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457462-1307221266.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a697ba02f65c70d7438dbd80142dac41
RANDOM SEED=467057320
node141.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 : 2666.806
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 : 2666.806
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
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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 : 5362.96
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 : 2666.806
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
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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 : 2666.806
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 : 2666.806
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
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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 : 5332.84
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 : 2666.806
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 : 2666.806
cache size : 8192 KB
physical id : 0
siblings : 4
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cpu cores : 4
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fpu : yes
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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 : 2666.806
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: 18994784 kB
Buffers: 297324 kB
Cached: 761340 kB
SwapCached: 8848 kB
Active: 13069408 kB
Inactive: 614924 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 18994784 kB
SwapTotal: 67111528 kB
SwapFree: 62999000 kB
Dirty: 1732 kB
Writeback: 12 kB
AnonPages: 12624012 kB
Mapped: 33740 kB
Slab: 127436 kB
PageTables: 75224 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 161037312 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= 73904 MiB
End job on node141 at 2011-06-04 23:01:06