0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08 c See www.sat4j.org for details.
0.05/0.09 c version 2.3.1.v20110525
0.05/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.09 c java.vm.version 19.1-b02
0.05/0.09 c java.vm.vendor Sun Microsystems Inc.
0.05/0.09 c sun.arch.data.model 64
0.05/0.09 c java.version 1.6.0_24
0.05/0.09 c os.name Linux
0.05/0.09 c os.version 2.6.18-164.el5
0.05/0.09 c os.arch amd64
0.05/0.09 c Free memory 9996466904
0.05/0.09 c Max memory 10048897024
0.05/0.09 c Total memory 10048897024
0.05/0.09 c Number of processors 8
0.09/0.11 c Pseudo Boolean Optimization
0.09/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
0.09/0.11 c Learn all clauses as in MiniSAT
0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11 c No reason simplification
0.09/0.11 c Armin Biere (Picosat) restarts strategy
0.09/0.11 c Glucose learned constraints deletion strategy
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c --- End Solver configuration ---
0.09/0.11 c solving HOME/instance-3457676-1307230363.opb
0.09/0.11 c reading problem ...
0.50/0.39 c (trivial inconsistency)
0.50/0.39 c starts : 0
0.50/0.39 c conflicts : 0
0.50/0.39 c decisions : 0
0.50/0.39 c propagations : 0
0.50/0.39 c inspects : 0
0.50/0.39 c shortcuts : 0
0.50/0.39 c learnt literals : 0
0.50/0.39 c learnt binary clauses : 0
0.50/0.39 c learnt ternary clauses : 0
0.50/0.39 c learnt constraints : 0
0.50/0.39 c ignored constraints : 0
0.50/0.39 c root simplifications : 0
0.50/0.39 c removed literals (reason simplification) : 0
0.50/0.39 c reason swapping (by a shorter reason) : 0
0.50/0.39 c Calls to reduceDB : 0
0.50/0.39 c number of reductions to clauses (during analyze) : 0
0.50/0.39 c number of learned constraints concerned by reduction : 0
0.50/0.39 c number of learning phase by resolution : 0
0.50/0.39 c number of learning phase by cutting planes : 0
0.50/0.39 c speed (assignments/second) : 0.0
0.50/0.39 c non guided choices 0
0.50/0.39 c learnt constraints type
0.50/0.39 c constraints type
0.50/0.39 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9502
0.50/0.39 s UNSATISFIABLE
0.50/0.39 c Total wall clock time (in seconds): 0.279
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-3457676-1307230363/watcher-3457676-1307230363 -o /tmp/evaluation-result-3457676-1307230363/solver-3457676-1307230363 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457676-1307230363.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: 2.12 2.06 2.01 2/455 17575
/proc/meminfo: memFree=21072632/32951124 swapFree=50923800/67111528
[pid=17575] ppid=17573 vsize=10430980 CPUtime=0 cores=1,3,5,7
/proc/17575/stat : 17575 (java) S 17573 17575 15674 0 -1 4202496 1998 0 1 0 0 0 0 0 22 0 2 0 815451889 10681323520 1700 33554432000 1073741824 1073778376 140734486476448 18446744073709551615 270350186469 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/17575/statm: 2607745 1714 906 9 0 2598901 0
[pid=17575/tid=17576] ppid=17573 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/17575/task/17576/stat : 17576 (java) R 17573 17575 15674 0 -1 4202560 3383 0 1 0 0 0 0 0 23 0 2 0 815451889 10694979584 4199 33554432000 1073741824 1073778376 140734486476448 18446744073709551615 270338077755 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.069109 s]
/proc/loadavg: 2.12 2.06 2.01 2/455 17575
/proc/meminfo: memFree=21072632/32951124 swapFree=50923800/67111528
[pid=17575] ppid=17573 vsize=10472952 CPUtime=0.05 cores=1,3,5,7
/proc/17575/stat : 17575 (java) S 17573 17575 15674 0 -1 4202496 11748 0 1 0 4 1 0 0 22 0 18 0 815451889 10724302848 11444 33554432000 1073741824 1073778376 140734486476448 18446744073709551615 270350186469 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17575/statm: 2618238 11445 1741 9 0 2608972 0
[pid=17575/tid=17576] ppid=17573 vsize=10472952 CPUtime=0.05 cores=1,3,5,7
/proc/17575/task/17576/stat : 17576 (java) R 17573 17575 15674 0 -1 4202560 10574 0 1 0 4 1 0 0 25 0 18 0 815451889 10724302848 11445 33554432000 1073741824 1073778376 140734486476448 18446744073709551615 46949130256291 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10472952
[startup+0.101098 s]
/proc/loadavg: 2.12 2.06 2.01 2/455 17575
/proc/meminfo: memFree=21072632/32951124 swapFree=50923800/67111528
[pid=17575] ppid=17573 vsize=10540012 CPUtime=0.09 cores=1,3,5,7
/proc/17575/stat : 17575 (java) S 17573 17575 15674 0 -1 4202496 13017 0 1 0 8 1 0 0 22 0 18 0 815451889 10792972288 12713 33554432000 1073741824 1073778376 140734486476448 18446744073709551615 270350186469 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17575/statm: 2635003 12713 2093 9 0 2625737 0
[pid=17575/tid=17576] ppid=17573 vsize=10540012 CPUtime=0.08 cores=1,3,5,7
/proc/17575/task/17576/stat : 17576 (java) R 17573 17575 15674 0 -1 4202560 11138 0 1 0 7 1 0 0 18 0 18 0 815451889 10792972288 12715 33554432000 1073741824 1073778376 140734486476448 18446744073709551615 46912496197424 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10540012
[startup+0.305877 s]
/proc/loadavg: 2.12 2.06 2.01 2/455 17575
/proc/meminfo: memFree=21072632/32951124 swapFree=50923800/67111528
[pid=17575] ppid=17573 vsize=10543604 CPUtime=0.5 cores=1,3,5,7
/proc/17575/stat : 17575 (java) S 17573 17575 15674 0 -1 4202496 16707 0 1 0 48 2 0 0 22 0 18 0 815451889 10796650496 15960 33554432000 1073741824 1073778376 140734486476448 18446744073709551615 270350186469 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17575/statm: 2635901 15961 2202 9 0 2626635 0
[pid=17575/tid=17576] ppid=17573 vsize=10543604 CPUtime=0.28 cores=1,3,5,7
/proc/17575/task/17576/stat : 17576 (java) R 17573 17575 15674 0 -1 4202560 13123 0 1 0 27 1 0 0 18 0 18 0 815451889 10796650496 15962 33554432000 1073741824 1073778376 140734486476448 18446744073709551615 46912505565421 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10543604
Solver just ended. Dumping a history of the last processes samples
Child status: 20
Real time (s): 0.397322
CPU time (s): 0.685895
CPU user time (s): 0.643902
CPU system time (s): 0.041993
CPU usage (%): 172.63
Max. virtual memory (cumulated for all children) (KiB): 10543604
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.643902
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21286
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= 216
involuntary context switches= 32
runsolver used 0.004999 second user time and 0.012998 second system time
The end
Begin job on node143 at 2011-06-05 01:32:43
IDJOB=3457676
IDBENCH=76143
IDSOLVER=1951
FILE ID=node143/3457676-1307230363
RUNJOBID= node143-1307215865-15693
PBS_JOBID= 13509081
Free space on /tmp= 73976 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6027_4-unsat.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457676-1307230363/watcher-3457676-1307230363 -o /tmp/evaluation-result-3457676-1307230363/solver-3457676-1307230363 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457676-1307230363.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 199890e645cc457b6a007529ee1e952d
RANDOM SEED=803640579
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: 21072788 kB
Buffers: 327792 kB
Cached: 522428 kB
SwapCached: 9164 kB
Active: 11086652 kB
Inactive: 502796 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21072788 kB
SwapTotal: 67111528 kB
SwapFree: 50923800 kB
Dirty: 932 kB
Writeback: 0 kB
AnonPages: 10736144 kB
Mapped: 29996 kB
Slab: 133528 kB
PageTables: 86584 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 126049248 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 2011-06-05 01:32:43