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
0.00/0.10 c Pseudo Boolean Optimization
0.00/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.00/0.10 c --- Begin Solver configuration ---
0.00/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@13d4c61c
0.00/0.10 c Learn all clauses as in MiniSAT
0.00/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.00/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.00/0.10 c No reason simplification
0.00/0.10 c Armin Biere (Picosat) restarts strategy
0.00/0.10 c Glucose learned constraints deletion strategy
0.00/0.10 c timeout=2147483s
0.00/0.10 c DB Simplification allowed=false
0.00/0.10 c --- End Solver configuration ---
0.00/0.10 c solving HOME/instance-3457485-1307221271.opb
0.00/0.10 c reading problem ...
0.31/0.21 c ... done. Wall clock time 0.101s.
0.31/0.21 c #vars 100
0.31/0.21 c #constraints 50
0.31/0.21 c constraints type
0.31/0.21 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.31/0.22 c SATISFIABLE
0.31/0.22 c OPTIMIZING...
0.31/0.22 c Got one! Elapsed wall clock time (in seconds):0.117
0.31/0.22 o 2
0.31/0.25 c starts : 2
0.31/0.25 c conflicts : 21
0.31/0.25 c decisions : 625
0.31/0.25 c propagations : 792
0.31/0.25 c inspects : 7266
0.31/0.25 c shortcuts : 0
0.31/0.25 c learnt literals : 0
0.31/0.25 c learnt binary clauses : 0
0.31/0.25 c learnt ternary clauses : 0
0.31/0.25 c learnt constraints : 20
0.31/0.25 c ignored constraints : 0
0.31/0.25 c root simplifications : 0
0.31/0.25 c removed literals (reason simplification) : 0
0.31/0.25 c reason swapping (by a shorter reason) : 0
0.31/0.25 c Calls to reduceDB : 0
0.31/0.25 c number of reductions to clauses (during analyze) : 0
0.31/0.25 c number of learned constraints concerned by reduction : 0
0.31/0.25 c number of learning phase by resolution : 0
0.31/0.25 c number of learning phase by cutting planes : 0
0.31/0.25 c speed (assignments/second) : 29333.333333333332
0.31/0.25 c non guided choices 0
0.31/0.25 c learnt constraints type
0.31/0.25 c constraints type
0.31/0.25 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.31/0.25 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.31/0.25 s OPTIMUM FOUND
0.31/0.25 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
0.31/0.25 c objective function=2
0.31/0.25 c Total wall clock time (in seconds): 0.148
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-3457485-1307221271/watcher-3457485-1307221271 -o /tmp/evaluation-result-3457485-1307221271/solver-3457485-1307221271 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457485-1307221271.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: 2.04 2.06 2.01 2/523 18060
/proc/meminfo: memFree=27641640/32951124 swapFree=51712236/67111528
[pid=18060] ppid=18058 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/18060/stat : 18060 (java) S 18058 18060 17309 0 -1 4202496 7190 0 1 0 0 0 0 0 25 0 2 0 833729725 10694979584 6891 33554432000 1073741824 1073778376 140736145671408 18446744073709551615 216646318053 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/18060/statm: 2611079 6903 917 9 0 2602235 0
[pid=18060/tid=18061] ppid=18058 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/18060/task/18061/stat : 18061 (java) R 18058 18060 17309 0 -1 4202560 7378 0 1 0 0 0 0 0 25 0 2 0 833729725 10694979584 8195 33554432000 1073741824 1073778376 140736145671408 18446744073709551615 216634209339 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.114976 s]
/proc/loadavg: 2.04 2.06 2.01 2/523 18060
/proc/meminfo: memFree=27641640/32951124 swapFree=51712236/67111528
[pid=18060] ppid=18058 vsize=10540136 CPUtime=0.13 cores=1,3,5,7
/proc/18060/stat : 18060 (java) S 18058 18060 17309 0 -1 4202496 13283 0 1 0 11 2 0 0 25 0 18 0 833729725 10793099264 12979 33554432000 1073741824 1073778376 140736145671408 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/18060/statm: 2635034 12979 2133 9 0 2625768 0
[pid=18060/tid=18061] ppid=18058 vsize=10540136 CPUtime=0.1 cores=1,3,5,7
/proc/18060/task/18061/stat : 18061 (java) R 18058 18060 17309 0 -1 4202560 11314 0 1 0 9 1 0 0 18 0 18 0 833729725 10793099264 12979 33554432000 1073741824 1073778376 140736145671408 18446744073709551615 47311305479816 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 10540136
[startup+0.200956 s]
/proc/loadavg: 2.04 2.06 2.01 2/523 18060
/proc/meminfo: memFree=27641640/32951124 swapFree=51712236/67111528
[pid=18060] ppid=18058 vsize=10542224 CPUtime=0.31 cores=1,3,5,7
/proc/18060/stat : 18060 (java) S 18058 18060 17309 0 -1 4202496 15218 0 1 0 29 2 0 0 25 0 18 0 833729725 10795237376 14611 33554432000 1073741824 1073778376 140736145671408 18446744073709551615 216646318053 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/18060/statm: 2635556 14611 2188 9 0 2626290 0
[pid=18060/tid=18061] ppid=18058 vsize=10542224 CPUtime=0.18 cores=1,3,5,7
/proc/18060/task/18061/stat : 18061 (java) R 18058 18060 17309 0 -1 4202560 11822 0 1 0 17 1 0 0 18 0 18 0 833729725 10795237376 14611 33554432000 1073741824 1073778376 140736145671408 18446744073709551615 47311309118260 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 10542224
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.260315
CPU time (s): 0.439932
CPU user time (s): 0.412937
CPU system time (s): 0.026995
CPU usage (%): 169
Max. virtual memory (cumulated for all children) (KiB): 10542224
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.412937
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16119
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= 140
involuntary context switches= 18
runsolver used 0.002999 second user time and 0.015997 second system time
The end
Begin job on node103 at 2011-06-04 23:01:11
IDJOB=3457485
IDBENCH=2877
IDSOLVER=1951
FILE ID=node103/3457485-1307221271
RUNJOBID= node103-1307215872-17332
PBS_JOBID= 13509115
Free space on /tmp= 73912 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_90_90.r.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457485-1307221271/watcher-3457485-1307221271 -o /tmp/evaluation-result-3457485-1307221271/solver-3457485-1307221271 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457485-1307221271.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 4da887ca4bb57adc53b30ca1ea0acd93
RANDOM SEED=1992200852
node103.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 : 2666.858
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 : 5333.71
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 : 2666.858
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 : 2666.858
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 : 2666.858
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 : 5332.77
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 : 2666.858
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 : 2666.858
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 : 2666.858
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 : 5332.83
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 : 2666.858
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: 27641904 kB
Buffers: 331932 kB
Cached: 499464 kB
SwapCached: 23760 kB
Active: 4564964 kB
Inactive: 444956 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 27641904 kB
SwapTotal: 67111528 kB
SwapFree: 51712236 kB
Dirty: 3184 kB
Writeback: 0 kB
AnonPages: 4176128 kB
Mapped: 30860 kB
Slab: 151116 kB
PageTables: 78236 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 172413864 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= 73912 MiB
End job on node103 at 2011-06-04 23:01:11