0.28/0.30 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.30 c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.30 c See www.sat4j.org for details.
0.28/0.30 c That software uses the Rhino library from the Mozilla project.
0.28/0.34 c version 9.9.9.token
0.28/0.34 c sun.arch.data.model 32
0.28/0.34 c java.version 1.6.0_06
0.28/0.34 c os.name Linux
0.28/0.34 c os.version 2.6.9-22.EL.rootsmp
0.28/0.34 c os.arch i386
0.28/0.34 c Free memory 669864272
0.28/0.34 c Max memory 672137216
0.28/0.34 c Total memory 672137216
0.28/0.34 c Number of processors 2
0.28/0.39 c c --- Begin Solver configuration ---
0.28/0.39 c Stops conflict analysis at the first Unique Implication Point
0.28/0.39 c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.28/0.39 c Learn all clauses as in MiniSAT
0.28/0.39 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.28/0.39 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.28/0.39 c Expensive reason simplification
0.28/0.39 c MiniSAT restarts strategy
0.28/0.39 c timeout=2147483s
0.28/0.39 c DB Simplification allowed=false
0.28/0.39 c --- End Solver configuration ---
0.28/0.39 c solving HOME/instance-1042488-1215003110.xml
0.28/0.39 c reading problem ...
0.59/0.65 c reading problem named null
0.59/0.65 c reading domains done.
0.59/0.66 c reading variables done.
0.68/0.70 c reading predicates done.
0.78/0.88 c reading constraints
0.88/0.98 c >>>> Reference not supported: global:element <<<<
0.88/0.98 c starts : 0
0.88/0.98 c conflicts : 0
0.88/0.98 c decisions : 0
0.88/0.98 c propagations : 0
0.88/0.98 c inspects : 0
0.88/0.98 c learnt literals : 0
0.88/0.98 c learnt binary clauses : 0
0.88/0.98 c learnt ternary clauses : 0
0.88/0.98 c learnt clauses : 0
0.88/0.98 c ignored clauses : 0
0.88/0.98 c root simplifications : 0
0.88/0.98 c removed literals (reason simplification) : 0
0.88/0.98 c reason swapping (by a shorter reason) : 0
0.88/0.98 c Calls to reduceDB : 0
0.88/0.98 c speed (assignments/second) : 0.0
0.88/0.98 c non guided choices 0
0.88/0.98 s UNKNOWN
0.88/0.98 c Total wall clock time (in seconds) : 0.591
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042488-1215003110/watcher-1042488-1215003110 -o /tmp/evaluation-result-1042488-1215003110/solver-1042488-1215003110 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1042488-1215003110.xml
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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.19 2.26 2.11 4/84 11774
/proc/meminfo: memFree=1212024/2055920 swapFree=4179604/4192956
[pid=11774] ppid=11772 vsize=18572 CPUtime=0
/proc/11774/stat : 11774 (runsolver) R 11772 11774 10102 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 1979262106 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 228774702375 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/11774/statm: 4643 292 257 25 0 2626 0
[startup+0.0755891 s]
/proc/loadavg: 2.19 2.26 2.11 4/84 11774
/proc/meminfo: memFree=1212024/2055920 swapFree=4179604/4192956
[pid=11774] ppid=11772 vsize=802236 CPUtime=0.05
/proc/11774/stat : 11774 (java) S 11772 11774 10102 0 -1 0 2809 0 1 0 4 1 0 0 20 0 7 0 1979262106 821489664 2544 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/11774/statm: 200559 2544 1008 9 0 197942 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 802236
[startup+0.102595 s]
/proc/loadavg: 2.19 2.26 2.11 4/84 11774
/proc/meminfo: memFree=1212024/2055920 swapFree=4179604/4192956
[pid=11774] ppid=11772 vsize=804612 CPUtime=0.09
/proc/11774/stat : 11774 (java) S 11772 11774 10102 0 -1 0 3013 0 1 0 7 2 0 0 20 0 12 0 1979262106 823922688 2746 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11774/statm: 201153 2746 1048 9 0 198522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804612
[startup+0.302633 s]
/proc/loadavg: 2.19 2.26 2.11 4/84 11774
/proc/meminfo: memFree=1212024/2055920 swapFree=4179604/4192956
[pid=11774] ppid=11772 vsize=808328 CPUtime=0.28
/proc/11774/stat : 11774 (java) S 11772 11774 10102 0 -1 0 5049 0 1 0 25 3 0 0 20 0 12 0 1979262106 827727872 4377 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11774/statm: 202082 4377 1306 9 0 199451 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 808328
[startup+0.70271 s]
/proc/loadavg: 2.19 2.26 2.11 4/84 11774
/proc/meminfo: memFree=1212024/2055920 swapFree=4179604/4192956
[pid=11774] ppid=11772 vsize=808356 CPUtime=0.68
/proc/11774/stat : 11774 (java) S 11772 11774 10102 0 -1 0 6384 0 1 0 63 5 0 0 20 0 12 0 1979262106 827756544 5565 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11774/statm: 202089 5565 1335 9 0 199451 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808356
Solver just ended. Dumping a history of the last processes samples
[startup+0.902752 s]
/proc/loadavg: 2.19 2.26 2.11 4/84 11774
/proc/meminfo: memFree=1212024/2055920 swapFree=4179604/4192956
[pid=11774] ppid=11772 vsize=808356 CPUtime=0.88
/proc/11774/stat : 11774 (java) S 11772 11774 10102 0 -1 0 7215 0 1 0 83 5 0 0 20 0 12 0 1979262106 827756544 6355 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11774/statm: 202089 6355 1344 9 0 199451 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 808356
[startup+1.00177 s]
/proc/loadavg: 2.19 2.26 2.11 2/96 11787
/proc/meminfo: memFree=1191128/2055920 swapFree=4179604/4192956
[pid=11774] ppid=11772 vsize=808680 CPUtime=0.96
/proc/11774/stat : 11774 (java) S 11772 11774 10102 0 -1 0 7338 0 1 0 91 5 0 0 20 0 12 0 1979262106 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11774/statm: 202170 6478 1348 9 0 199532 0
[pid=11774/tid=11776] ppid=11772 vsize=808680 CPUtime=0.65
/proc/11774/task/11776/stat : 11776 (java) S 11772 11774 10102 0 -1 64 4821 0 1 0 61 4 0 0 25 0 12 0 1979262107 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11774/tid=11777] ppid=11772 vsize=808680 CPUtime=0
/proc/11774/task/11777/stat : 11777 (java) S 11772 11774 10102 0 -1 64 3 0 0 0 0 0 0 0 22 0 12 0 1979262108 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11774/tid=11778] ppid=11772 vsize=808680 CPUtime=0
/proc/11774/task/11778/stat : 11778 (java) S 11772 11774 10102 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 1979262108 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11774/tid=11779] ppid=11772 vsize=808680 CPUtime=0
/proc/11774/task/11779/stat : 11779 (java) S 11772 11774 10102 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 1979262110 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11774/tid=11780] ppid=11772 vsize=808680 CPUtime=0
/proc/11774/task/11780/stat : 11780 (java) S 11772 11774 10102 0 -1 64 9 0 0 0 0 0 0 0 25 0 12 0 1979262110 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11774/tid=11781] ppid=11772 vsize=808680 CPUtime=0
/proc/11774/task/11781/stat : 11781 (java) S 11772 11774 10102 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 1979262110 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11774/tid=11782] ppid=11772 vsize=808680 CPUtime=0
/proc/11774/task/11782/stat : 11782 (java) S 11772 11774 10102 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 1979262115 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11774/tid=11783] ppid=11772 vsize=808680 CPUtime=0.12
/proc/11774/task/11783/stat : 11783 (java) S 11772 11774 10102 0 -1 64 584 0 0 0 12 0 0 0 16 0 12 0 1979262115 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11774/tid=11784] ppid=11772 vsize=808680 CPUtime=0.16
/proc/11774/task/11784/stat : 11784 (java) S 11772 11774 10102 0 -1 64 1159 0 0 0 16 0 0 0 16 0 12 0 1979262115 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11774/tid=11785] ppid=11772 vsize=808680 CPUtime=0
/proc/11774/task/11785/stat : 11785 (java) S 11772 11774 10102 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 1979262115 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11774/tid=11786] ppid=11772 vsize=808680 CPUtime=0
/proc/11774/task/11786/stat : 11786 (java) S 11772 11774 10102 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 1979262115 828088320 6478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 808680
Child status: 0
Real time (s): 1.03294
CPU time (s): 0.974851
CPU user time (s): 0.910861
CPU system time (s): 0.06399
CPU usage (%): 94.3765
Max. virtual memory (cumulated for all children) (KiB): 808784
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.910861
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7341
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= 142
involuntary context switches= 143
runsolver used 0.009998 second user time and 0.006998 second system time
The end
Begin job on node74 at 2008-07-02 14:51:50
IDJOB=1042488
IDBENCH=53911
IDSOLVER=344
FILE ID=node74/1042488-1215003110
PBS_JOBID= 7870776
Free space on /tmp= 103212 MiB
SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/QG6/normalized-quasigroup6-4.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042488-1215003110/watcher-1042488-1215003110 -o /tmp/evaluation-result-1042488-1215003110/solver-1042488-1215003110 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1042488-1215003110.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= d7672391f071c4839d84a4d19ad28f09
RANDOM SEED=41083428
node74.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/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 : 3000.259
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 : 3000.259
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: 1212440 kB
Buffers: 10144 kB
Cached: 63848 kB
SwapCached: 6520 kB
Active: 763096 kB
Inactive: 19864 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1212440 kB
SwapTotal: 4192956 kB
SwapFree: 4179604 kB
Dirty: 1908 kB
Writeback: 0 kB
Mapped: 720568 kB
Slab: 43984 kB
Committed_AS: 4582516 kB
PageTables: 3412 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 103212 MiB
End job on node74 at 2008-07-02 14:51:51