0.05/0.24 c 0 Sugar v1-14-6 + HOME/picosat
0.05/0.24 c 0 BEGIN Sun Jul 12 07:01:23 2009
0.05/0.24 c 0 PID 27974
0.05/0.24 c 0 HOST node50.alineos.net
0.05/0.24 c 0 CONVERTING HOME/instance-2082290-1247374883.xml TO HOME/temp.csp
0.05/0.24 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082290-1247374883.xml' 'HOME/temp.csp'
0.06/0.39 c 0 1 domains, 6 variables, 2 predicates, 0 relations, 18 constraints
0.06/0.40 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.40 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.06/0.48 c 1 Parsing HOME/temp.csp
0.06/0.49 c 1 parsed 27 expressions
0.21/0.50 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.21/0.50 c 1 Converting to clausal form CSP
0.21/0.52 c 1 converted 3 (10%) expressions
0.21/0.52 c 1 converted 6 (20%) expressions
0.21/0.52 c 1 converted 9 (30%) expressions
0.21/0.53 c 1 converted 11 (40%) expressions
0.21/0.53 c 1 converted 14 (50%) expressions
0.21/0.53 c 1 converted 17 (60%) expressions
0.21/0.54 c 1 converted 19 (70%) expressions
0.21/0.54 c 1 converted 22 (80%) expressions
0.21/0.54 c 1 converted 25 (90%) expressions
0.21/0.54 c 1 converted 27 (100%) expressions
0.21/0.54 c 1 CSP : 6 integers, 0 booleans, 21 clauses, largest domain size 4
0.21/0.54 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.21/0.54 c 1 Propagation in CSP
0.21/0.54 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.21/0.54 c 1 CSP : 6 integers, 0 booleans, 21 clauses, largest domain size 4
0.21/0.54 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.21/0.55 c 1 Simplifing CSP by introducing new Boolean variables
0.21/0.55 c 1 CSP : 6 integers, 30 booleans, 51 clauses, largest domain size 4
0.21/0.55 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.21/0.57 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.21/0.58 c 1 1 (10%) CSP integer variables are encoded (2 clauses, 78 bytes)
0.21/0.58 c 1 2 (20%) CSP integer variables are encoded (3 clauses, 85 bytes)
0.21/0.58 c 1 3 (30%) CSP integer variables are encoded (3 clauses, 85 bytes)
0.21/0.58 c 1 4 (40%) CSP integer variables are encoded (5 clauses, 99 bytes)
0.21/0.58 c 1 5 (50%) CSP integer variables are encoded (6 clauses, 108 bytes)
0.21/0.58 c 1 6 (60%) CSP integer variables are encoded (6 clauses, 108 bytes)
0.21/0.58 c 1 6 (10%) CSP clauses are encoded (18 clauses, 220 bytes)
0.21/0.58 c 1 11 (20%) CSP clauses are encoded (29 clauses, 309 bytes)
0.21/0.58 c 1 16 (30%) CSP clauses are encoded (33 clauses, 341 bytes)
0.21/0.58 c 1 21 (40%) CSP clauses are encoded (40 clauses, 405 bytes)
0.21/0.58 c 1 26 (50%) CSP clauses are encoded (44 clauses, 433 bytes)
0.21/0.58 c 1 31 (60%) CSP clauses are encoded (50 clauses, 479 bytes)
0.21/0.58 c 1 36 (70%) CSP clauses are encoded (53 clauses, 499 bytes)
0.21/0.58 c 1 41 (80%) CSP clauses are encoded (57 clauses, 529 bytes)
0.21/0.59 c 1 46 (90%) CSP clauses are encoded (67 clauses, 627 bytes)
0.21/0.59 c 1 51 (100%) CSP clauses are encoded (75 clauses, 702 bytes)
0.21/0.59 c 1 51 CSP clauses encoded
0.21/0.59 c 1 Writing map file : HOME/temp.map
0.21/0.59 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.21/0.59 c 1 SAT : 42 SAT variables, 75 SAT clauses, 702 bytes
0.21/0.59 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.22/0.63 c 1 SOLVING HOME/temp.cnf
0.22/0.63 c 1 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
0.22/0.63 c 1 DECODING HOME/temp.out WITH HOME/temp.map
0.22/0.63 c 1 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.41/0.71 c 1 Decoding HOME/temp.out
0.41/0.73 s SATISFIABLE
0.41/0.73 v 2 0 1 4 3 5
0.41/0.74 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.41/0.74 c 1 CPU 0.52 (0.06 0.02 0.36 0.08)
0.41/0.74 c 1 END Sun Jul 12 07:01:24 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082290-1247374883/watcher-2082290-1247374883 -o /tmp/evaluation-result-2082290-1247374883/solver-2082290-1247374883 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2082290-1247374883.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): 2000 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
[startup+0 s]
/proc/loadavg: 2.10 2.07 2.02 4/81 27974
/proc/meminfo: memFree=1781584/2055920 swapFree=4192812/4192956
[pid=27974] ppid=27972 vsize=18576 CPUtime=0
/proc/27974/stat : 27974 (runsolver) R 27972 27974 23333 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24551910 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27974/statm: 4644 284 249 26 0 2626 0
[startup+0.0422971 s]
/proc/loadavg: 2.10 2.07 2.02 4/81 27974
/proc/meminfo: memFree=1781584/2055920 swapFree=4192812/4192956
[pid=27974] ppid=27972 vsize=12268 CPUtime=0
/proc/27974/stat : 27974 (sugar) D 27972 27974 23333 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 24551910 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 240577641061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27974/statm: 3067 316 241 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268
[startup+0.102048 s]
/proc/loadavg: 2.10 2.07 2.02 4/81 27974
/proc/meminfo: memFree=1781584/2055920 swapFree=4192812/4192956
[pid=27974] ppid=27972 vsize=12412 CPUtime=0
/proc/27974/stat : 27974 (sugar) R 27972 27974 23333 0 -1 4194304 422 0 0 0 0 0 0 0 18 0 1 0 24551910 12709888 390 996147200 4194304 4206940 548682068608 18446744073709551615 240597228480 0 0 4224 0 0 0 0 17 1 0 0
/proc/27974/statm: 3103 390 275 3 0 203 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12412
[startup+0.301074 s]
/proc/loadavg: 2.10 2.07 2.02 4/81 27974
/proc/meminfo: memFree=1781584/2055920 swapFree=4192812/4192956
[pid=27974] ppid=27972 vsize=16868 CPUtime=0.06
/proc/27974/stat : 27974 (sugar) S 27972 27974 23333 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24551910 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27974/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.701102 s]
/proc/loadavg: 2.10 2.07 2.02 4/81 27974
/proc/meminfo: memFree=1781584/2055920 swapFree=4192812/4192956
[pid=27974] ppid=27972 vsize=16868 CPUtime=0.41
/proc/27974/stat : 27974 (sugar) S 27972 27974 23333 0 -1 4194304 1424 9646 0 2 6 2 27 6 17 0 1 0 24551910 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 240586371170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27974/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 16868
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.745767
CPU time (s): 0.533918
CPU user time (s): 0.425935
CPU system time (s): 0.107983
CPU usage (%): 71.5931
Max. virtual memory (cumulated for all children) (KiB): 16868
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.425935
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14843
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 492
involuntary context switches= 342
runsolver used 0.005999 second user time and 0.004999 second system time
The end
Begin job on node50 at 2009-07-12 07:01:23
IDJOB=2082290
IDBENCH=57564
IDSOLVER=738
FILE ID=node50/2082290-1247374883
PBS_JOBID= 9507088
Free space on /tmp= 66428 MiB
SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-3.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082290-1247374883/watcher-2082290-1247374883 -o /tmp/evaluation-result-2082290-1247374883/solver-2082290-1247374883 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2082290-1247374883.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 106804da3e01f843ca5d9120fa0a4072
RANDOM SEED=1873768365
node50.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 : 3000.231
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 : 3000.231
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: 1782128 kB
Buffers: 8056 kB
Cached: 71368 kB
SwapCached: 0 kB
Active: 180696 kB
Inactive: 38888 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1782128 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1788 kB
Writeback: 0 kB
Mapped: 160620 kB
Slab: 39208 kB
Committed_AS: 382552 kB
PageTables: 2172 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= 66424 MiB
End job on node50 at 2009-07-12 07:01:24