0.05/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.09 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 12995394264
0.05/0.09 c Max memory 13063553024
0.05/0.09 c Total memory 13063553024
0.05/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@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 lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c Expensive 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-3459566-1307150699.opb
0.10/0.11 c reading problem ...
0.61/0.37 c ... done. Wall clock time 0.257s.
0.61/0.37 c #vars 6750
0.61/0.37 c #constraints 1809
0.61/0.37 c constraints type
0.61/0.37 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 206
0.61/0.39 c starts : 0
0.61/0.39 c conflicts : 0
0.61/0.39 c decisions : 0
0.61/0.39 c propagations : 1831
0.61/0.39 c inspects : 2807
0.61/0.39 c shortcuts : 0
0.61/0.39 c learnt literals : 0
0.61/0.39 c learnt binary clauses : 0
0.61/0.39 c learnt ternary clauses : 0
0.61/0.39 c learnt constraints : 0
0.61/0.39 c ignored constraints : 0
0.61/0.39 c root simplifications : 0
0.61/0.39 c removed literals (reason simplification) : 0
0.61/0.39 c reason swapping (by a shorter reason) : 0
0.61/0.39 c Calls to reduceDB : 0
0.61/0.39 c number of reductions to clauses (during analyze) : 0
0.61/0.39 c number of learned constraints concerned by reduction : 0
0.61/0.39 c number of learning phase by resolution : 0
0.61/0.39 c number of learning phase by cutting planes : 0
0.61/0.39 c speed (assignments/second) : 76291.66666666667
0.61/0.39 c non guided choices 0
0.61/0.39 c learnt constraints type
0.61/0.39 c constraints type
0.61/0.39 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 206
0.61/0.39 s UNSATISFIABLE
0.61/0.39 c Total wall clock time (in seconds): 0.282
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-3459566-1307150699/watcher-3459566-1307150699 -o /tmp/evaluation-result-3459566-1307150699/solver-3459566-1307150699 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459566-1307150699.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: 2.00 2.02 2.00 3/452 4324
/proc/meminfo: memFree=12135940/32951132 swapFree=67093840/67111528
[pid=4324] ppid=4322 vsize=23028 CPUtime=0 cores=0,2,4,6
/proc/4324/stat : 4324 (java) R 4322 4324 2099 0 -1 4202496 879 0 0 0 0 0 0 0 25 0 1 0 826669550 23580672 623 33554432000 1073741824 1073778376 140736154980640 18446744073709551615 274659845909 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4324/statm: 5757 638 470 9 0 124 0
[pid=4324/tid=4325] ppid=4322 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/4324/task/4325/stat : 4325 (java) R 4322 4324 2099 0 -1 4202560 3690 0 1 0 0 0 0 0 25 0 2 0 826669551 13850947584 4505 33554432000 1073741824 1073778376 140736154980640 18446744073709551615 274664502331 0 4 0 16784584 0 0 0 -1 2 0 0 0
[startup+0.067173 s]
/proc/loadavg: 2.00 2.02 2.00 3/452 4324
/proc/meminfo: memFree=12135940/32951132 swapFree=67093840/67111528
[pid=4324] ppid=4322 vsize=13554924 CPUtime=0.05 cores=0,2,4,6
/proc/4324/stat : 4324 (java) S 4322 4324 2099 0 -1 4202496 14161 0 1 0 3 2 0 0 25 0 18 0 826669550 13880242176 13858 33554432000 1073741824 1073778376 140736154980640 18446744073709551615 274676611045 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/4324/statm: 3388731 13859 1733 9 0 3379472 0
[pid=4324/tid=4325] ppid=4322 vsize=13554924 CPUtime=0.04 cores=0,2,4,6
/proc/4324/task/4325/stat : 4325 (java) R 4322 4324 2099 0 -1 4202560 12990 0 1 0 3 1 0 0 25 0 18 0 826669551 13880242176 13860 33554432000 1073741824 1073778376 140736154980640 18446744073709551615 47295641994746 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) 13554924
[startup+0.101186 s]
/proc/loadavg: 2.00 2.02 2.00 3/452 4324
/proc/meminfo: memFree=12135940/32951132 swapFree=67093840/67111528
[pid=4324] ppid=4322 vsize=13622264 CPUtime=0.1 cores=0,2,4,6
/proc/4324/stat : 4324 (java) S 4322 4324 2099 0 -1 4202496 15494 0 1 0 8 2 0 0 25 0 18 0 826669550 13949198336 15191 33554432000 1073741824 1073778376 140736154980640 18446744073709551615 274676611045 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/4324/statm: 3405566 15192 2093 9 0 3396300 0
[pid=4324/tid=4325] ppid=4322 vsize=13622264 CPUtime=0.08 cores=0,2,4,6
/proc/4324/task/4325/stat : 4325 (java) R 4322 4324 2099 0 -1 4202560 13570 0 1 0 6 2 0 0 18 0 18 0 826669551 13949198336 15193 33554432000 1073741824 1073778376 140736154980640 18446744073709551615 274664469537 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) 13622264
[startup+0.301153 s]
/proc/loadavg: 2.00 2.02 2.00 3/452 4324
/proc/meminfo: memFree=12135940/32951132 swapFree=67093840/67111528
[pid=4324] ppid=4322 vsize=13628900 CPUtime=0.61 cores=0,2,4,6
/proc/4324/stat : 4324 (java) S 4322 4324 2099 0 -1 4202496 22245 0 1 0 58 3 0 0 25 0 18 0 826669550 13955993600 20048 33554432000 1073741824 1073778376 140736154980640 18446744073709551615 274676611045 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/4324/statm: 3407225 20050 2204 9 0 3397959 0
[pid=4324/tid=4325] ppid=4322 vsize=13628900 CPUtime=0.27 cores=0,2,4,6
/proc/4324/task/4325/stat : 4325 (java) R 4322 4324 2099 0 -1 4202560 16297 0 1 0 25 2 0 0 18 0 18 0 826669551 13955993600 20050 33554432000 1073741824 1073778376 140736154980640 18446744073709551615 46912505366267 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 13628900
Solver just ended. Dumping a history of the last processes samples
[startup+0.401115 s]
/proc/loadavg: 2.00 2.02 2.00 3/452 4324
/proc/meminfo: memFree=12135940/32951132 swapFree=67093840/67111528
[pid=4324] ppid=4322 vsize=0 CPUtime=0.81 cores=0,2,4,6
/proc/4324/stat : 4324 (java) R 4322 4324 2099 0 -1 4203524 27325 0 1 0 77 4 0 0 22 0 1 0 826669550 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/4324/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.81
Current children cumulated vsize (KiB) 0
Child status: 20
Real time (s): 0.403364
CPU time (s): 0.828873
CPU user time (s): 0.779881
CPU system time (s): 0.048992
CPU usage (%): 205.49
Max. virtual memory (cumulated for all children) (KiB): 13629360
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.779881
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27325
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= 178
involuntary context switches= 13
runsolver used 0.004999 second user time and 0.014997 second system time
The end
Begin job on node131 at 2011-06-04 03:24:59
IDJOB=3459566
IDBENCH=2385
IDSOLVER=1952
FILE ID=node131/3459566-1307150699
RUNJOBID= node131-1307147104-3942
PBS_JOBID= 13508785
Free space on /tmp= 73900 MiB
SOLVER NAME= Sat4j Resolution 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-share1b.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459566-1307150699/watcher-3459566-1307150699 -o /tmp/evaluation-result-3459566-1307150699/solver-3459566-1307150699 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459566-1307150699.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5f65628b04d3927231e0304c2eb471a1
RANDOM SEED=377592803
node131.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 : 2666.830
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 : 2666.830
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 : 2666.830
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 : 5332.83
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 : 2666.830
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 : 2666.830
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 : 5332.77
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 : 2666.830
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 : 2666.830
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 : 2666.830
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951132 kB
MemFree: 12136228 kB
Buffers: 349996 kB
Cached: 5665940 kB
SwapCached: 948 kB
Active: 16333712 kB
Inactive: 4160712 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951132 kB
LowFree: 12136228 kB
SwapTotal: 67111528 kB
SwapFree: 67093840 kB
Dirty: 884 kB
Writeback: 0 kB
AnonPages: 14477248 kB
Mapped: 46704 kB
Slab: 197468 kB
PageTables: 56716 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587092 kB
Committed_AS: 108778600 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73900 MiB
End job on node131 at 2011-06-04 03:25:00