0.15 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15 c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16 c version CSP COMPETITION BUGFIX 3 CACHED
0.16 c sun.arch.data.model 32
0.16 c java.version 1.5.0_10
0.16 c os.name Linux
0.16 c os.version 2.6.9-22.EL.rootsmp
0.16 c os.arch i386
0.16 c Free memory 722620888
0.16 c Max memory 723845120
0.16 c Total memory 723845120
0.16 c Number of processors 2
0.24 c --- Begin Solver configuration ---
0.24 c Stops conflict analysis at the first Unique Implication Point
0.24 c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.24 c Learn all clauses as in MiniSAT
0.24 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.24 c VSIDS like heuristics from MiniSAT using a heap
0.24 c No reason simplification
0.24 c --- End Solver configuration ---
0.24 c solving /tmp/evaluation/243087-1168383740/unknown.xml
0.24 c reading problem ...
0.49 c reading problem named ?
0.49 c reading domains done.
0.50 c reading variables
c reading variables (50) done.
0.53 c reading relations
c reading relations (13) done.
0.54 c reading constraints
c reading constraints done.
0.65 c ... done. Wall clock time 0.408s.
0.65 c CPU time (experimental) 0.4s.
0.65 c #vars 100
0.65 c #constraints 146
0.66 c starts : 1
0.66 c conflicts : 16
0.66 c decisions : 35
0.66 c propagations : 247
0.66 c inspects : 490
0.66 c learnt literals : 2
0.66 c learnt binary clauses : 0
0.66 c learnt ternary clauses : 5
0.66 c learnt clauses : 7
0.66 c root simplifications : 0
0.66 c removed literals (reason simplification) : 0
0.66 c reason swapping (by a shorter reason) : 0
0.66 c Calls to reduceDB : 0
0.66 c speed (decisions/second) : 3888.888888888889
0.66 c non guided choices 22
0.66 s UNSATISFIABLE
0.66 c Total wall clock time (in seconds) : 0.419
0.66 c Total CPU time (experimental, in seconds) : 0.41
runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node14/watcher-243087-1168383740 -o ROOT/results/node14/solver-243087-1168383740 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/243087-1168383740/sat4jCSP-bf3-cached.jar /tmp/evaluation/243087-1168383740/unknown.xml
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB
/proc/loadavg: 0.22 0.49 0.74 1/88 26087
/proc/meminfo: memFree=1733504/2055920 swapFree=4158768/4192956
[pid=26086] ppid=26082 vsize=12200 CPUtime=0
/proc/26086/stat : 26086 (java) S 26082 26086 25989 0 -1 0 870 0 0 0 0 0 0 0 20 0 1 0 186768998 12492800 636 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 7368 0 0 0 17 0 0 0
/proc/26086/statm: 3050 636 481 14 0 1142 0
[startup+0.102449 s]
/proc/loadavg: 0.22 0.49 0.74 1/88 26087
/proc/meminfo: memFree=1733504/2055920 swapFree=4158768/4192956
[pid=26086] ppid=26082 vsize=901540 CPUtime=0.08
/proc/26086/stat : 26086 (java) R 26082 26086 25989 0 -1 0 3309 0 1 0 7 1 0 0 25 0 12 0 186768998 923176960 3069 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26086/statm: 225385 3069 1556 14 0 212109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 901540
[startup+0.510488 s]
/proc/loadavg: 0.22 0.49 0.74 1/88 26087
/proc/meminfo: memFree=1733504/2055920 swapFree=4158768/4192956
[pid=26086] ppid=26082 vsize=905200 CPUtime=0.48
/proc/26086/stat : 26086 (java) R 26082 26086 25989 0 -1 0 5970 0 1 0 45 3 0 0 25 0 12 0 186768998 926924800 5565 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053870926 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/26086/statm: 226300 5565 2288 14 0 212737 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 905200
Child status: 0
Real time (s): 0.676618
CPU time (s): 0.666897
CPU user time (s): 0.626904
CPU system time (s): 0.039993
CPU usage (%): 98.5633
Max. virtual memory (cumulated for all children) (KiB): 905200
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.626904
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6150
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= 160
involuntary context switches= 169
runsolver used 0.003999 s user time and 0.005999 s system time
The end
Begin job on node14 on Tue Jan 9 23:02:21 UTC 2007
IDJOB= 243087
IDBENCH= 7441
FILE ID= node14/243087-1168383740
PBS_JOBID= 3522536
Free space on /tmp= 66558 MiB
BENCH NAME= HOME/pub/bench/CPAI06/dimacs/aim-50/aim-50-2-0-unsat-4_ext.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/243087-1168383740/sat4jCSP-bf3-cached.jar /tmp/evaluation/243087-1168383740/unknown.xml
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-243087-1168383740 -o ROOT/results/node14/solver-243087-1168383740 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/243087-1168383740/sat4jCSP-bf3-cached.jar /tmp/evaluation/243087-1168383740/unknown.xml
META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH= f79cb268ee690a490b637d3dc655b044
RANDOM SEED= 303101286
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.227
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.227
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1733792 kB
Buffers: 52360 kB
Cached: 183012 kB
SwapCached: 3240 kB
Active: 157144 kB
Inactive: 107688 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1733792 kB
SwapTotal: 4192956 kB
SwapFree: 4158768 kB
Dirty: 5764 kB
Writeback: 0 kB
Mapped: 36536 kB
Slab: 41868 kB
Committed_AS: 6690380 kB
PageTables: 2288 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66558 MiB
End job on node14 on Tue Jan 9 23:02:21 UTC 2007