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.
0.10/0.09 c version 2.3.1.v20110525
0.10/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.10/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.10/0.09 c java.vm.version 19.1-b02
0.10/0.09 c java.vm.vendor Sun Microsystems Inc.
0.10/0.09 c sun.arch.data.model 64
0.10/0.09 c java.version 1.6.0_24
0.10/0.09 c os.name Linux
0.10/0.09 c os.version 2.6.18-164.el5
0.10/0.09 c os.arch amd64
0.10/0.09 c Free memory 9996466904
0.10/0.09 c Max memory 10048897024
0.10/0.09 c Total memory 10048897024
0.10/0.09 c Number of processors 8
0.11/0.11 c Pseudo Boolean Optimization
0.11/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11 c --- Begin Solver configuration ---
0.11/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
0.11/0.11 c Learn all clauses as in MiniSAT
0.11/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11 c No reason simplification
0.11/0.11 c Armin Biere (Picosat) restarts strategy
0.11/0.11 c Glucose learned constraints deletion strategy
0.11/0.11 c timeout=2147483s
0.11/0.11 c DB Simplification allowed=false
0.11/0.11 c --- End Solver configuration ---
0.11/0.11 c solving HOME/instance-3457293-1307219647.opb
0.11/0.11 c reading problem ...
0.52/0.32 c ... done. Wall clock time 0.21s.
0.52/0.32 c #vars 2786
0.52/0.32 c #constraints 4812
0.52/0.32 c constraints type
0.52/0.32 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 3886
0.52/0.32 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 916
0.52/0.37 c starts : 1
0.52/0.37 c conflicts : 21
0.52/0.37 c decisions : 52
0.52/0.37 c propagations : 3942
0.52/0.37 c inspects : 6875
0.52/0.37 c shortcuts : 0
0.52/0.37 c learnt literals : 0
0.52/0.37 c learnt binary clauses : 6
0.52/0.37 c learnt ternary clauses : 3
0.52/0.37 c learnt constraints : 20
0.52/0.37 c ignored constraints : 0
0.52/0.37 c root simplifications : 0
0.52/0.37 c removed literals (reason simplification) : 0
0.52/0.37 c reason swapping (by a shorter reason) : 0
0.52/0.37 c Calls to reduceDB : 0
0.52/0.37 c number of reductions to clauses (during analyze) : 0
0.52/0.37 c number of learned constraints concerned by reduction : 0
0.52/0.37 c number of learning phase by resolution : 0
0.52/0.37 c number of learning phase by cutting planes : 0
0.52/0.37 c speed (assignments/second) : 67965.5172413793
0.52/0.37 c non guided choices 0
0.52/0.37 c learnt constraints type
0.52/0.37 c org.sat4j.pb.constraints.pb.LearntHTClausePB => 14
0.52/0.37 c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 6
0.52/0.38 c constraints type
0.52/0.38 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 3886
0.52/0.38 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 916
0.52/0.38 s UNSATISFIABLE
0.52/0.38 c Total wall clock time (in seconds): 0.269
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-3457293-1307219647/watcher-3457293-1307219647 -o /tmp/evaluation-result-3457293-1307219647/solver-3457293-1307219647 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457293-1307219647.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: 1.94 2.02 1.97 2/479 29645
/proc/meminfo: memFree=25127980/32951124 swapFree=41830676/67111528
[pid=29645] ppid=29643 vsize=10444316 CPUtime=0.01 cores=1,3,5,7
/proc/29645/stat : 29645 (java) S 29643 29645 29047 0 -1 4202496 7082 0 1 0 0 1 0 0 18 0 2 0 833562688 10694979584 6783 33554432000 1073741824 1073778376 140735096821600 18446744073709551615 228134516709 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/29645/statm: 2611079 6797 917 9 0 2602235 0
[pid=29645/tid=29646] ppid=29643 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/29645/task/29646/stat : 29646 (java) R 29643 29645 29047 0 -1 4202560 6027 0 1 0 0 0 0 0 19 0 2 0 833562688 10694979584 6843 33554432000 1073741824 1073778376 140735096821600 18446744073709551615 228122407995 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.090502 s]
/proc/loadavg: 1.94 2.02 1.97 2/479 29645
/proc/meminfo: memFree=25127980/32951124 swapFree=41830676/67111528
[pid=29645] ppid=29643 vsize=10539844 CPUtime=0.1 cores=1,3,5,7
/proc/29645/stat : 29645 (java) S 29643 29645 29047 0 -1 4202496 12922 0 1 0 8 2 0 0 18 0 18 0 833562688 10792800256 12618 33554432000 1073741824 1073778376 140735096821600 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/29645/statm: 2634961 12618 2092 9 0 2625695 0
[pid=29645/tid=29646] ppid=29643 vsize=10539844 CPUtime=0.07 cores=1,3,5,7
/proc/29645/task/29646/stat : 29646 (java) R 29643 29645 29047 0 -1 4202560 11009 0 1 0 6 1 0 0 22 0 18 0 833562688 10792800256 12619 33554432000 1073741824 1073778376 140735096821600 18446744073709551615 47329016943669 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539844
[startup+0.100997 s]
/proc/loadavg: 1.94 2.02 1.97 2/479 29645
/proc/meminfo: memFree=25127980/32951124 swapFree=41830676/67111528
[pid=29645] ppid=29643 vsize=10539844 CPUtime=0.11 cores=1,3,5,7
/proc/29645/stat : 29645 (java) S 29643 29645 29047 0 -1 4202496 13076 0 1 0 9 2 0 0 18 0 18 0 833562688 10792800256 12772 33554432000 1073741824 1073778376 140735096821600 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/29645/statm: 2634961 12772 2092 9 0 2625695 0
[pid=29645/tid=29646] ppid=29643 vsize=10539844 CPUtime=0.08 cores=1,3,5,7
/proc/29645/task/29646/stat : 29646 (java) R 29643 29645 29047 0 -1 4202560 11162 0 1 0 7 1 0 0 22 0 18 0 833562688 10792800256 12772 33554432000 1073741824 1073778376 140735096821600 18446744073709551615 46912496203507 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10539844
[startup+0.316102 s]
/proc/loadavg: 1.94 2.02 1.97 2/479 29645
/proc/meminfo: memFree=25127980/32951124 swapFree=41830676/67111528
[pid=29645] ppid=29643 vsize=10541488 CPUtime=0.52 cores=1,3,5,7
/proc/29645/stat : 29645 (java) S 29643 29645 29047 0 -1 4202496 16603 0 1 0 50 2 0 0 18 0 18 0 833562688 10794483712 16077 33554432000 1073741824 1073778376 140735096821600 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/29645/statm: 2635372 16078 2201 9 0 2626106 0
[pid=29645/tid=29646] ppid=29643 vsize=10541488 CPUtime=0.3 cores=1,3,5,7
/proc/29645/task/29646/stat : 29646 (java) R 29643 29645 29047 0 -1 4202560 13703 0 1 0 28 2 0 0 22 0 18 0 833562688 10794483712 16079 33554432000 1073741824 1073778376 140735096821600 18446744073709551615 46912505582318 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 10541488
Solver just ended. Dumping a history of the last processes samples
Child status: 20
Real time (s): 0.396471
CPU time (s): 0.662898
CPU user time (s): 0.631903
CPU system time (s): 0.030995
CPU usage (%): 167.2
Max. virtual memory (cumulated for all children) (KiB): 10541488
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.631903
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17661
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= 161
involuntary context switches= 27
runsolver used 0.007998 second user time and 0.009998 second system time
The end
Begin job on node138 at 2011-06-04 22:34:07
IDJOB=3457293
IDBENCH=2103
IDSOLVER=1951
FILE ID=node138/3457293-1307219647
RUNJOBID= node138-1307215867-29066
PBS_JOBID= 13509086
Free space on /tmp= 73668 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf2670-001.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457293-1307219647/watcher-3457293-1307219647 -o /tmp/evaluation-result-3457293-1307219647/solver-3457293-1307219647 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457293-1307219647.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 7ecb3834576c61e36b2048d581937745
RANDOM SEED=960084231
node138.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 : 2666.854
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 : 2666.854
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 : 2666.854
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 : 5332.82
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 : 2666.854
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 : 2666.854
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 : 5332.80
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 : 2666.854
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 : 2666.854
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 : 5332.82
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 : 2666.854
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: 25128244 kB
Buffers: 326660 kB
Cached: 1287460 kB
SwapCached: 44568 kB
Active: 5581536 kB
Inactive: 1943656 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 25128244 kB
SwapTotal: 67111528 kB
SwapFree: 41830676 kB
Dirty: 568 kB
Writeback: 0 kB
AnonPages: 5877888 kB
Mapped: 24756 kB
Slab: 129848 kB
PageTables: 99112 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 140996996 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= 73668 MiB
End job on node138 at 2011-06-04 22:34:08