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
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@13d4c61c
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11 c No reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3455945-1307225526.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.023s.
0.10/0.13 c #vars 108
0.10/0.13 c #constraints 166
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.35/0.24 c SATISFIABLE
0.35/0.24 c OPTIMIZING...
0.35/0.24 c Got one! Elapsed wall clock time (in seconds):0.125
0.35/0.24 o 3
0.35/0.24 c starts : 1
0.35/0.24 c conflicts : 17
0.35/0.24 c decisions : 28
0.35/0.24 c propagations : 310
0.35/0.24 c inspects : 2152
0.35/0.24 c shortcuts : 0
0.35/0.24 c learnt literals : 0
0.35/0.24 c learnt binary clauses : 0
0.35/0.24 c learnt ternary clauses : 0
0.35/0.24 c learnt constraints : 17
0.35/0.24 c ignored constraints : 0
0.35/0.24 c root simplifications : 0
0.35/0.24 c removed literals (reason simplification) : 0
0.35/0.24 c reason swapping (by a shorter reason) : 0
0.35/0.24 c Calls to reduceDB : 0
0.35/0.24 c number of reductions to clauses (during analyze) : 0
0.35/0.24 c number of learned constraints concerned by reduction : 0
0.35/0.24 c number of learning phase by resolution : 0
0.35/0.24 c number of learning phase by cutting planes : 0
0.35/0.24 c speed (assignments/second) : 103333.33333333333
0.35/0.24 c non guided choices 3
0.35/0.24 c learnt constraints type
0.35/0.24 c constraints type
0.35/0.24 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.35/0.24 c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.35/0.24 s OPTIMUM FOUND
0.35/0.24 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
0.35/0.24 c objective function=3
0.35/0.24 c Total wall clock time (in seconds): 0.128
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-3455945-1307225526/watcher-3455945-1307225526 -o /tmp/evaluation-result-3455945-1307225526/solver-3455945-1307225526 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3455945-1307225526.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: 2.05 2.04 2.00 2/473 2077
/proc/meminfo: memFree=20829548/32951124 swapFree=60476376/67111528
[pid=2077] ppid=2075 vsize=256 CPUtime=0 cores=1,3,5,7
/proc/2077/stat : 2077 (java) R 2075 2077 633 0 -1 4194304 269 0 0 0 0 0 0 0 25 0 1 0 814968468 262144 33 33554432000 1073741824 1073778376 140733673354288 18446744073709551615 220811312629 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2077/statm: 64 33 24 9 0 23 0
[pid=2077/tid=2078] ppid=2075 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/2077/task/2078/stat : 2078 (java) R 2075 2077 633 0 -1 4202560 3598 0 1 0 0 0 0 0 25 0 2 0 814968468 10694979584 4414 33554432000 1073741824 1073778376 140733673354288 18446744073709551615 220815930427 0 4 0 16784584 0 0 0 -1 1 0 0 0
[startup+0.0716571 s]
/proc/loadavg: 2.05 2.04 2.00 2/473 2077
/proc/meminfo: memFree=20829548/32951124 swapFree=60476376/67111528
[pid=2077] ppid=2075 vsize=10473088 CPUtime=0.05 cores=1,3,5,7
/proc/2077/stat : 2077 (java) S 2075 2077 633 0 -1 4202496 11805 0 1 0 4 1 0 0 25 0 18 0 814968468 10724442112 11502 33554432000 1073741824 1073778376 140733673354288 18446744073709551615 220828039141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2077/statm: 2618272 11502 1742 9 0 2609006 0
[pid=2077/tid=2078] ppid=2075 vsize=10473088 CPUtime=0.05 cores=1,3,5,7
/proc/2077/task/2078/stat : 2078 (java) R 2075 2077 633 0 -1 4202560 10631 0 1 0 4 1 0 0 22 0 18 0 814968468 10724442112 11502 33554432000 1073741824 1073778376 140733673354288 18446744073709551615 220828063179 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10473088
[startup+0.104683 s]
/proc/loadavg: 2.05 2.04 2.00 2/473 2077
/proc/meminfo: memFree=20829548/32951124 swapFree=60476376/67111528
[pid=2077] ppid=2075 vsize=10539852 CPUtime=0.1 cores=1,3,5,7
/proc/2077/stat : 2077 (java) S 2075 2077 633 0 -1 4202496 12995 0 1 0 8 2 0 0 25 0 18 0 814968468 10792808448 12691 33554432000 1073741824 1073778376 140733673354288 18446744073709551615 220828039141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2077/statm: 2634963 12692 2092 9 0 2625697 0
[pid=2077/tid=2078] ppid=2075 vsize=10539852 CPUtime=0.08 cores=1,3,5,7
/proc/2077/task/2078/stat : 2078 (java) R 2075 2077 633 0 -1 4202560 11169 0 1 0 7 1 0 0 22 0 18 0 814968468 10792808448 12692 33554432000 1073741824 1073778376 140733673354288 18446744073709551615 220815897633 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539852
Solver just ended. Dumping a history of the last processes samples
[startup+0.206937 s]
/proc/loadavg: 2.05 2.04 2.00 2/473 2077
/proc/meminfo: memFree=20829548/32951124 swapFree=60476376/67111528
[pid=2077] ppid=2075 vsize=10544844 CPUtime=0.35 cores=1,3,5,7
/proc/2077/stat : 2077 (java) S 2075 2077 633 0 -1 4202496 16271 0 1 0 33 2 0 0 25 0 19 0 814968468 10797920256 15448 33554432000 1073741824 1073778376 140733673354288 18446744073709551615 220828039141 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/2077/statm: 2636211 15448 2184 9 0 2626945 0
[pid=2077/tid=2078] ppid=2075 vsize=10544844 CPUtime=0.2 cores=1,3,5,7
/proc/2077/task/2078/stat : 2078 (java) R 2075 2077 633 0 -1 4202560 12825 0 1 0 19 1 0 0 23 0 19 0 814968468 10797920256 15448 33554432000 1073741824 1073778376 140733673354288 18446744073709551615 46912505181942 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 10544844
Child status: 30
Real time (s): 0.24656
CPU time (s): 0.368943
CPU user time (s): 0.342947
CPU system time (s): 0.025996
CPU usage (%): 149.636
Max. virtual memory (cumulated for all children) (KiB): 10544844
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.342947
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16482
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= 194
involuntary context switches= 31
runsolver used 0.003999 second user time and 0.013997 second system time
The end
Begin job on node147 at 2011-06-05 00:12:06
IDJOB=3455945
IDBENCH=47957
IDSOLVER=1951
FILE ID=node147/3455945-1307225526
RUNJOBID= node147-1307215865-652
PBS_JOBID= 13509077
Free space on /tmp= 73696 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=263-P1=269-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455945-1307225526/watcher-3455945-1307225526 -o /tmp/evaluation-result-3455945-1307225526/solver-3455945-1307225526 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3455945-1307225526.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= b613dc01eaf727bc9d40c6e07a29423b
RANDOM SEED=695776533
node147.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 : 2666.836
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 : 5333.67
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 : 2666.836
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 : 2666.836
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 : 2666.836
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 : 2666.836
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 : 5332.82
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 : 2666.836
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 : 5332.76
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 : 2666.836
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 : 2666.836
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: 20829828 kB
Buffers: 336296 kB
Cached: 1604084 kB
SwapCached: 11188 kB
Active: 10389804 kB
Inactive: 1464116 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 20829828 kB
SwapTotal: 67111528 kB
SwapFree: 60476376 kB
Dirty: 468 kB
Writeback: 0 kB
AnonPages: 9910944 kB
Mapped: 30920 kB
Slab: 134780 kB
PageTables: 65732 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 131127708 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= 73696 MiB
End job on node147 at 2011-06-05 00:12:06