0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.14 c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.14 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.15 c version CSP COMPETITION BUGFIX 3
0.15 c sun.arch.data.model 32
0.15 c java.version 1.5.0_10
0.15 c os.name Linux
0.15 c os.version 2.6.9-22.EL.rootsmp
0.15 c os.arch i386
0.15 c Free memory 722620888
0.15 c Max memory 723845120
0.15 c Total memory 723845120
0.15 c Number of processors 2
0.23 c --- Begin Solver configuration ---
0.23 c Stops conflict analysis at the first Unique Implication Point
0.23 c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.23 c Learn all clauses as in MiniSAT
0.23 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.23 c VSIDS like heuristics from MiniSAT using a heap
0.23 c No reason simplification
0.23 c --- End Solver configuration ---
0.23 c solving /tmp/evaluation/200465-1168142727/unknown.xml
0.23 c reading problem ...
0.49 c reading problem named ?
0.49 c reading domains done.
0.49 c reading variables
c reading variables (15) done.
0.53 c reading predicates
c reading relations (5) done.
0.74 c reading constraints
c reading constraints done.
3.39 c ... done. Wall clock time 3.153s.
3.39 c CPU time (experimental) 2.3s.
3.39 c #vars 600
3.39 c #constraints 8430
3.74 c starts : 1
3.74 c conflicts : 100
3.74 c decisions : 100
3.74 c propagations : 30819
3.74 c inspects : 273830
3.74 c learnt literals : 1
3.74 c learnt binary clauses : 0
3.74 c learnt ternary clauses : 1
3.74 c learnt clauses : 97
3.74 c root simplifications : 0
3.74 c removed literals (reason simplification) : 0
3.74 c reason swapping (by a shorter reason) : 0
3.74 c Calls to reduceDB : 0
3.74 c speed (decisions/second) : 285.7142857142857
3.74 c non guided choices 100
3.74 s UNSATISFIABLE
3.74 c Total wall clock time (in seconds) : 3.506
3.74 c Total CPU time (experimental, in seconds) : 2.52
runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node55/watcher-200465-1168142727 -o ROOT/results/node55/solver-200465-1168142727 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200465-1168142727/sat4jCSP-bf3.jar /tmp/evaluation/200465-1168142727/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: 1.08 1.42 1.77 3/73 570
/proc/meminfo: memFree=1569256/2055920 swapFree=4192812/4192956
[pid=569] ppid=567 vsize=18540 CPUtime=0
/proc/569/stat : 569 (runsolver) R 567 569 32733 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 162671266 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 248761609511 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/569/statm: 4635 279 244 17 0 2626 0
[startup+0.107712 s]
/proc/loadavg: 1.08 1.42 1.77 3/73 570
/proc/meminfo: memFree=1569256/2055920 swapFree=4192812/4192956
[pid=569] ppid=567 vsize=902660 CPUtime=0.09
/proc/569/stat : 569 (java) R 567 569 32733 0 -1 0 3401 0 1 0 7 2 0 0 25 0 12 0 162671266 924323840 3161 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 7290165 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/569/statm: 225665 3161 1582 14 0 212109 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 902660
[startup+0.515752 s]
/proc/loadavg: 1.08 1.42 1.77 3/73 570
/proc/meminfo: memFree=1569256/2055920 swapFree=4192812/4192956
[pid=569] ppid=567 vsize=905236 CPUtime=0.49
/proc/569/stat : 569 (java) R 567 569 32733 0 -1 0 5979 0 1 0 46 3 0 0 25 0 12 0 162671266 926961664 5573 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/569/statm: 226309 5573 2296 14 0 212746 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 905236
[startup+1.33783 s]
/proc/loadavg: 1.08 1.42 1.77 3/84 581
/proc/meminfo: memFree=1551120/2055920 swapFree=4192812/4192956
[pid=569] ppid=567 vsize=905268 CPUtime=1.3
/proc/569/stat : 569 (java) R 567 569 32733 0 -1 0 7780 0 1 0 126 4 0 0 25 0 12 0 162671266 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053813911 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/569/statm: 226317 7054 2482 14 0 212754 0
[pid=569/tid=571] ppid=567 vsize=905268 CPUtime=0
/proc/569/task/571/stat : 571 (java) S 567 569 32733 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 162671269 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=572] ppid=567 vsize=905268 CPUtime=0
/proc/569/task/572/stat : 572 (java) S 567 569 32733 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 162671269 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=573] ppid=567 vsize=905268 CPUtime=0
/proc/569/task/573/stat : 573 (java) S 567 569 32733 0 -1 64 6 0 0 0 0 0 0 0 17 0 12 0 162671271 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=574] ppid=567 vsize=905268 CPUtime=0
/proc/569/task/574/stat : 574 (java) S 567 569 32733 0 -1 64 8 0 0 0 0 0 0 0 22 0 12 0 162671272 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=575] ppid=567 vsize=905268 CPUtime=0
/proc/569/task/575/stat : 575 (java) S 567 569 32733 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 162671272 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=576] ppid=567 vsize=905268 CPUtime=0
/proc/569/task/576/stat : 576 (java) S 567 569 32733 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162671275 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=577] ppid=567 vsize=905268 CPUtime=0
/proc/569/task/577/stat : 577 (java) S 567 569 32733 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 162671275 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=578] ppid=567 vsize=905268 CPUtime=0.22
/proc/569/task/578/stat : 578 (java) S 567 569 32733 0 -1 64 267 0 0 0 22 0 0 0 16 0 12 0 162671275 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=579] ppid=567 vsize=905268 CPUtime=0.27
/proc/569/task/579/stat : 579 (java) S 567 569 32733 0 -1 64 881 0 0 0 27 0 0 0 16 0 12 0 162671275 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=580] ppid=567 vsize=905268 CPUtime=0
/proc/569/task/580/stat : 580 (java) S 567 569 32733 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162671275 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=581] ppid=567 vsize=905268 CPUtime=0
/proc/569/task/581/stat : 581 (java) S 567 569 32733 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162671275 926994432 7054 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 905268
[startup+2.99698 s]
/proc/loadavg: 1.08 1.42 1.77 4/79 581
/proc/meminfo: memFree=1533176/2055920 swapFree=4192812/4192956
[pid=569] ppid=567 vsize=914428 CPUtime=3.14
/proc/569/stat : 569 (java) R 567 569 32733 0 -1 0 22855 0 1 0 303 11 0 0 18 0 12 0 162671266 936374272 20825 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4054244219 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/569/statm: 228607 20825 2487 14 0 215044 0
[pid=569/tid=571] ppid=567 vsize=914428 CPUtime=0
/proc/569/task/571/stat : 571 (java) S 567 569 32733 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 162671269 936374272 20825 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=572] ppid=567 vsize=914428 CPUtime=0
/proc/569/task/572/stat : 572 (java) S 567 569 32733 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 162671269 936374272 20826 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=573] ppid=567 vsize=914428 CPUtime=0
/proc/569/task/573/stat : 573 (java) S 567 569 32733 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 162671271 936374272 20827 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=574] ppid=567 vsize=914428 CPUtime=0
/proc/569/task/574/stat : 574 (java) S 567 569 32733 0 -1 64 8 0 0 0 0 0 0 0 22 0 12 0 162671272 936374272 20827 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=575] ppid=567 vsize=914428 CPUtime=0
/proc/569/task/575/stat : 575 (java) S 567 569 32733 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 162671272 936374272 20828 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=576] ppid=567 vsize=914428 CPUtime=0
/proc/569/task/576/stat : 576 (java) S 567 569 32733 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 162671275 936374272 20828 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=577] ppid=567 vsize=914428 CPUtime=0
/proc/569/task/577/stat : 577 (java) S 567 569 32733 0 -1 64 3 0 0 0 0 0 0 0 17 0 12 0 162671275 936374272 20829 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=578] ppid=567 vsize=914428 CPUtime=0.4
/proc/569/task/578/stat : 578 (java) S 567 569 32733 0 -1 64 277 0 0 0 40 0 0 0 15 0 12 0 162671275 936374272 20829 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=579] ppid=567 vsize=914428 CPUtime=0.79
/proc/569/task/579/stat : 579 (java) S 567 569 32733 0 -1 64 4486 0 0 0 78 1 0 0 16 0 12 0 162671275 936374272 20830 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=580] ppid=567 vsize=914428 CPUtime=0
/proc/569/task/580/stat : 580 (java) S 567 569 32733 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 162671275 936374272 20830 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=569/tid=581] ppid=567 vsize=914428 CPUtime=0
/proc/569/task/581/stat : 581 (java) S 567 569 32733 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 162671275 936374272 20831 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 914428
Child status: 0
Real time (s): 3.81202
CPU time (s): 4.26635
CPU user time (s): 4.12137
CPU system time (s): 0.144977
CPU usage (%): 111.918
Max. virtual memory (cumulated for all children) (KiB): 915976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.12137
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25978
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= 557
involuntary context switches= 585
runsolver used 0.007998 s user time and 0.015997 s system time
The end
Begin job on node55 on Sun Jan 7 04:05:28 UTC 2007
IDJOB= 200465
IDBENCH= 3709
FILE ID= node55/200465-1168142727
PBS_JOBID= 3478100
Free space on /tmp= 66554 MiB
BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-10-5-mul.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200465-1168142727/sat4jCSP-bf3.jar /tmp/evaluation/200465-1168142727/unknown.xml
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-200465-1168142727 -o ROOT/results/node55/solver-200465-1168142727 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/200465-1168142727/sat4jCSP-bf3.jar /tmp/evaluation/200465-1168142727/unknown.xml
META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH= cbc258ed026c4b607de8e359683e6583
RANDOM SEED= 674676663
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 : 3000.218
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 : 5931.00
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 : 3000.218
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: 1571016 kB
Buffers: 17452 kB
Cached: 391704 kB
SwapCached: 0 kB
Active: 175176 kB
Inactive: 254040 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1571016 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 5260 kB
Writeback: 0 kB
Mapped: 30356 kB
Slab: 41476 kB
Committed_AS: 3258704 kB
PageTables: 1608 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= 66556 MiB
End job on node55 on Sun Jan 7 04:05:35 UTC 2007