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.
0.05/0.08 c version 2.3.1.v20110525
0.05/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.08 c java.vm.version 19.1-b02
0.05/0.08 c java.vm.vendor Sun Microsystems Inc.
0.05/0.08 c sun.arch.data.model 64
0.05/0.08 c java.version 1.6.0_24
0.05/0.08 c os.name Linux
0.05/0.08 c os.version 2.6.18-164.el5
0.05/0.08 c os.arch amd64
0.05/0.08 c Free memory 9996466904
0.05/0.08 c Max memory 10048897024
0.05/0.08 c Total memory 10048897024
0.05/0.08 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-3456081-1307662489.opb
0.10/0.10 c reading problem ...
0.10/0.12 c ... done. Wall clock time 0.018s.
0.10/0.12 c #vars 70
0.10/0.12 c #constraints 102
0.10/0.12 c constraints type
0.10/0.12 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 49
0.10/0.12 c org.sat4j.pb.constraints.pb.MaxWatchPb => 53
0.10/0.17 c SATISFIABLE
0.10/0.17 c OPTIMIZING...
0.10/0.17 c Got one! Elapsed wall clock time (in seconds):0.07
0.10/0.17 o 3
0.10/0.18 c starts : 1
0.10/0.18 c conflicts : 7
0.10/0.18 c decisions : 19
0.10/0.18 c propagations : 175
0.10/0.18 c inspects : 796
0.10/0.18 c shortcuts : 0
0.10/0.18 c learnt literals : 0
0.10/0.18 c learnt binary clauses : 0
0.10/0.18 c learnt ternary clauses : 0
0.10/0.18 c learnt constraints : 7
0.10/0.18 c ignored constraints : 0
0.10/0.18 c root simplifications : 0
0.10/0.18 c removed literals (reason simplification) : 0
0.10/0.18 c reason swapping (by a shorter reason) : 0
0.10/0.18 c Calls to reduceDB : 0
0.10/0.18 c number of reductions to clauses (during analyze) : 0
0.10/0.18 c number of learned constraints concerned by reduction : 0
0.10/0.18 c number of learning phase by resolution : 0
0.10/0.18 c number of learning phase by cutting planes : 0
0.10/0.18 c speed (assignments/second) : 58333.33333333333
0.10/0.18 c non guided choices 2
0.10/0.18 c learnt constraints type
0.10/0.18 c constraints type
0.10/0.18 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 49
0.10/0.18 c org.sat4j.pb.constraints.pb.MaxWatchPb => 53
0.10/0.18 s OPTIMUM FOUND
0.10/0.18 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21
0.10/0.18 c objective function=3
0.10/0.18 c Total wall clock time (in seconds): 0.073
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-3456081-1307662489/watcher-3456081-1307662489 -o /tmp/evaluation-result-3456081-1307662489/solver-3456081-1307662489 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456081-1307662489.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: 1.42 1.84 1.95 2/195 8087
/proc/meminfo: memFree=32269616/32950940 swapFree=67074964/67111528
[pid=8087] ppid=8085 vsize=28436 CPUtime=0 cores=0,2,4,6
/proc/8087/stat : 8087 (java) S 8085 8087 4604 0 -1 4202496 1189 0 0 0 0 0 0 0 25 0 2 0 956479666 29118464 916 33554432000 1073741824 1073778376 140734020933184 18446744073709551615 216000395237 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/8087/statm: 7645 918 697 9 0 383 0
[pid=8087/tid=8088] ppid=8085 vsize=30528 CPUtime=0 cores=0,2,4,6
/proc/8087/task/8088/stat : 8088 (java) R 8085 8087 4604 0 -1 4202560 117 0 0 0 0 0 0 0 25 0 2 0 956479667 31260672 951 33554432000 1073741824 1073778376 140734020933184 18446744073709551615 215988590592 0 0 4096 0 0 0 0 -1 2 0 0 0
[startup+0.0587779 s]
/proc/loadavg: 1.42 1.84 1.95 2/195 8087
/proc/meminfo: memFree=32269616/32950940 swapFree=67074964/67111528
[pid=8087] ppid=8085 vsize=10472784 CPUtime=0.05 cores=0,2,4,6
/proc/8087/stat : 8087 (java) S 8085 8087 4604 0 -1 4202496 11637 0 1 0 4 1 0 0 25 0 18 0 956479666 10724130816 11334 33554432000 1073741824 1073778376 140734020933184 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/8087/statm: 2618196 11335 1730 9 0 2608937 0
[pid=8087/tid=8088] ppid=8085 vsize=10472784 CPUtime=0.05 cores=0,2,4,6
/proc/8087/task/8088/stat : 8088 (java) R 8085 8087 4604 0 -1 4202560 10464 0 1 0 4 1 0 0 25 0 18 0 956479667 10724130816 11335 33554432000 1073741824 1073778376 140734020933184 18446744073709551615 216000419275 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10472784
[startup+0.100755 s]
/proc/loadavg: 1.42 1.84 1.95 2/195 8087
/proc/meminfo: memFree=32269616/32950940 swapFree=67074964/67111528
[pid=8087] ppid=8085 vsize=10539740 CPUtime=0.1 cores=0,2,4,6
/proc/8087/stat : 8087 (java) S 8085 8087 4604 0 -1 4202496 13107 0 1 0 9 1 0 0 25 0 18 0 956479666 10792693760 12770 33554432000 1073741824 1073778376 140734020933184 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/8087/statm: 2634935 12771 2093 9 0 2625669 0
[pid=8087/tid=8088] ppid=8085 vsize=10539740 CPUtime=0.09 cores=0,2,4,6
/proc/8087/task/8088/stat : 8088 (java) R 8085 8087 4604 0 -1 4202560 11166 0 1 0 8 1 0 0 25 0 18 0 956479667 10792693760 12771 33554432000 1073741824 1073778376 140734020933184 18446744073709551615 47603484701719 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539740
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.196647
CPU time (s): 0.281956
CPU user time (s): 0.25796
CPU system time (s): 0.023996
CPU usage (%): 143.382
Max. virtual memory (cumulated for all children) (KiB): 10539740
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.25796
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15189
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= 119
involuntary context switches= 11
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node117 at 2011-06-10 01:34:49
IDJOB=3456081
IDBENCH=48093
IDSOLVER=1951
FILE ID=node117/3456081-1307662489
RUNJOBID= node117-1307662487-7984
PBS_JOBID= 13549374
Free space on /tmp= 74136 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=61-P1=53-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3456081-1307662489/watcher-3456081-1307662489 -o /tmp/evaluation-result-3456081-1307662489/solver-3456081-1307662489 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456081-1307662489.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 168e3b7b94864fdaed6e95432dffabe5
RANDOM SEED=1612629372
node117.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 : 2666.849
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 : 2666.849
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 : 2666.849
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 : 2666.849
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 : 2666.849
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 : 2666.849
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 : 5332.74
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 : 2666.849
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 : 2666.849
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 : 5267.44
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950940 kB
MemFree: 32274484 kB
Buffers: 49180 kB
Cached: 114492 kB
SwapCached: 5824 kB
Active: 431372 kB
Inactive: 118052 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950940 kB
LowFree: 32274484 kB
SwapTotal: 67111528 kB
SwapFree: 67074964 kB
Dirty: 848 kB
Writeback: 0 kB
AnonPages: 382408 kB
Mapped: 21688 kB
Slab: 60652 kB
PageTables: 5568 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586996 kB
Committed_AS: 10571356 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= 74136 MiB
End job on node117 at 2011-06-10 01:34:49