0.02/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08 c See www.sat4j.org for details.
0.02/0.09 c version 2.3.1.v20110525
0.02/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.02/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.02/0.09 c java.vm.version 19.1-b02
0.02/0.09 c java.vm.vendor Sun Microsystems Inc.
0.02/0.09 c sun.arch.data.model 64
0.02/0.09 c java.version 1.6.0_24
0.02/0.09 c os.name Linux
0.02/0.09 c os.version 2.6.18-164.el5
0.02/0.09 c os.arch amd64
0.02/0.09 c Free memory 9996466904
0.02/0.09 c Max memory 10048897024
0.02/0.09 c Total memory 10048897024
0.02/0.09 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-3457395-1307658876.opb
0.09/0.11 c reading problem ...
1.32/0.86 c ... done. Wall clock time 0.749s.
1.32/0.86 c #vars 41130
1.32/0.86 c #constraints 12582
1.32/0.86 c constraints type
1.32/0.86 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1536
1.47/0.99 c starts : 0
1.47/0.99 c conflicts : 0
1.47/0.99 c decisions : 0
1.47/0.99 c propagations : 17230
1.47/0.99 c inspects : 51016
1.47/0.99 c shortcuts : 0
1.47/0.99 c learnt literals : 0
1.47/0.99 c learnt binary clauses : 0
1.47/0.99 c learnt ternary clauses : 0
1.47/0.99 c learnt constraints : 0
1.47/0.99 c ignored constraints : 0
1.47/0.99 c root simplifications : 0
1.47/0.99 c removed literals (reason simplification) : 0
1.47/0.99 c reason swapping (by a shorter reason) : 0
1.47/0.99 c Calls to reduceDB : 0
1.47/0.99 c number of reductions to clauses (during analyze) : 0
1.47/0.99 c number of learned constraints concerned by reduction : 0
1.47/0.99 c number of learning phase by resolution : 0
1.47/0.99 c number of learning phase by cutting planes : 0
1.47/0.99 c speed (assignments/second) : 128582.0895522388
1.47/0.99 c non guided choices 0
1.47/0.99 c learnt constraints type
1.47/0.99 c constraints type
1.47/0.99 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1536
1.47/0.99 s UNSATISFIABLE
1.47/0.99 c Total wall clock time (in seconds): 0.884
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-3457395-1307658876/watcher-3457395-1307658876 -o /tmp/evaluation-result-3457395-1307658876/solver-3457395-1307658876 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457395-1307658876.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: 3.77 5.85 7.13 2/178 30909
/proc/meminfo: memFree=32097244/32951124 swapFree=67054536/67111528
[pid=30909] ppid=30907 vsize=23028 CPUtime=0 cores=1,3,5,7
/proc/30909/stat : 30909 (java) R 30907 30909 29691 0 -1 4202496 951 0 0 0 0 0 0 0 21 0 1 0 877485541 23580672 694 33554432000 1073741824 1073778376 140734046132464 18446744073709551615 271545574888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30909/statm: 5757 694 511 9 0 124 0
[startup+0.038272 s]
/proc/loadavg: 3.77 5.85 7.13 2/178 30909
/proc/meminfo: memFree=32097244/32951124 swapFree=67054536/67111528
[pid=30909] ppid=30907 vsize=10465424 CPUtime=0.02 cores=1,3,5,7
/proc/30909/stat : 30909 (java) S 30907 30909 29691 0 -1 4202496 11060 0 1 0 1 1 0 0 21 0 11 0 877485541 10716594176 10758 33554432000 1073741824 1073778376 140734046132464 18446744073709551615 271562340325 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/30909/statm: 2616356 10758 1628 9 0 2607104 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10465424
[startup+0.100259 s]
/proc/loadavg: 3.77 5.85 7.13 2/178 30909
/proc/meminfo: memFree=32097244/32951124 swapFree=67054536/67111528
[pid=30909] ppid=30907 vsize=10540144 CPUtime=0.09 cores=1,3,5,7
/proc/30909/stat : 30909 (java) S 30907 30909 29691 0 -1 4202496 13066 0 1 0 8 1 0 0 21 0 18 0 877485541 10793107456 12747 33554432000 1073741824 1073778376 140734046132464 18446744073709551615 271562340325 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30909/statm: 2635036 12747 2092 9 0 2625770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10540144
[startup+0.314221 s]
/proc/loadavg: 3.77 5.85 7.13 2/178 30909
/proc/meminfo: memFree=32097244/32951124 swapFree=67054536/67111528
[pid=30909] ppid=30907 vsize=10553984 CPUtime=0.64 cores=1,3,5,7
/proc/30909/stat : 30909 (java) S 30907 30909 29691 0 -1 4202496 23345 0 1 0 61 3 0 0 21 0 18 0 877485541 10807279616 20977 33554432000 1073741824 1073778376 140734046132464 18446744073709551615 271562340325 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30909/statm: 2638496 20984 2202 9 0 2629230 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 10553984
[startup+0.700152 s]
/proc/loadavg: 3.77 5.85 7.13 2/178 30909
/proc/meminfo: memFree=32097244/32951124 swapFree=67054536/67111528
[pid=30909] ppid=30907 vsize=10553984 CPUtime=1.21 cores=1,3,5,7
/proc/30909/stat : 30909 (java) S 30907 30909 29691 0 -1 4202496 50786 0 1 0 115 6 0 0 21 0 18 0 877485541 10807279616 47975 33554432000 1073741824 1073778376 140734046132464 18446744073709551615 271562340325 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30909/statm: 2638496 47978 2204 9 0 2629230 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 10553984
Solver just ended. Dumping a history of the last processes samples
[startup+0.901126 s]
/proc/loadavg: 3.77 5.85 7.13 2/178 30909
/proc/meminfo: memFree=32097244/32951124 swapFree=67054536/67111528
[pid=30909] ppid=30907 vsize=10553984 CPUtime=1.47 cores=1,3,5,7
/proc/30909/stat : 30909 (java) S 30907 30909 29691 0 -1 4202496 63781 0 1 0 140 7 0 0 21 0 18 0 877485541 10807279616 60970 33554432000 1073741824 1073778376 140734046132464 18446744073709551615 271562340325 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30909/statm: 2638496 60970 2216 9 0 2629230 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10553984
[startup+1.00118 s]
/proc/loadavg: 3.77 5.85 7.13 3/200 30955
/proc/meminfo: memFree=31760088/32951124 swapFree=67054536/67111528
[pid=30909] ppid=30907 vsize=0 CPUtime=1.65 cores=1,3,5,7
/proc/30909/stat : 30909 (java) Z 30907 30909 29691 0 -1 4203548 65811 0 1 0 156 9 0 0 18 0 2 0 877485541 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30909/statm: 0 0 0 0 0 0 0
[pid=30909/tid=30919] ppid=30907 vsize=0 CPUtime=0 cores=1,3,5,7
/proc/30909/task/30919/stat : 30919 (java) R 30907 30909 29691 0 -1 4203588 1 0 0 0 0 0 0 0 18 0 2 0 877485544 0 0 33554432000 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 0
Child status: 20
Real time (s): 1.00781
CPU time (s): 1.65575
CPU user time (s): 1.56376
CPU system time (s): 0.091986
CPU usage (%): 164.291
Max. virtual memory (cumulated for all children) (KiB): 10553984
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.56376
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65811
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= 255
involuntary context switches= 34
runsolver used 0.002999 second user time and 0.010998 second system time
The end
Begin job on node133 at 2011-06-10 00:34:37
IDJOB=3457395
IDBENCH=2434
IDSOLVER=1951
FILE ID=node133/3457395-1307658876
RUNJOBID= node133-1307658876-30892
PBS_JOBID= 13549417
Free space on /tmp= 74164 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scfxm3.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457395-1307658876/watcher-3457395-1307658876 -o /tmp/evaluation-result-3457395-1307658876/solver-3457395-1307658876 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457395-1307658876.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 54ab9b432f0ca3b396cc5f5869f6f335
RANDOM SEED=604005745
node133.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 : 2666.834
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 : 5333.66
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 : 2666.834
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 : 2666.834
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 : 2666.834
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 : 6741.12
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 : 2666.834
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 : 5332.74
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 : 2666.834
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 : 2666.834
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 : 2666.834
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: 32097672 kB
Buffers: 201352 kB
Cached: 430732 kB
SwapCached: 10420 kB
Active: 351240 kB
Inactive: 304668 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 32097672 kB
SwapTotal: 67111528 kB
SwapFree: 67054536 kB
Dirty: 6236 kB
Writeback: 0 kB
AnonPages: 20448 kB
Mapped: 12536 kB
Slab: 132288 kB
PageTables: 4936 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 193920 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 74160 MiB
End job on node133 at 2011-06-10 00:34:38