0.00/0.07 c 0 Sugar v1-14-6 + HOME/picosat
0.00/0.07 c 0 BEGIN Sun Jul 12 09:46:47 2009
0.00/0.07 c 0 PID 25371
0.00/0.08 c 0 HOST node45.alineos.net
0.00/0.08 c 0 CONVERTING HOME/instance-2086965-1247384807.xml TO HOME/temp.csp
0.00/0.08 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2086965-1247384807.xml' 'HOME/temp.csp'
0.06/0.38 c 1 1 domains, 24 variables, 2 predicates, 0 relations, 294 constraints
0.06/0.40 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.40 c 1 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
0.36/0.51 c 1 parsed 321 expressions
0.36/0.52 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.52 c 1 Converting to clausal form CSP
0.36/0.55 c 1 converted 33 (10%) expressions
0.36/0.57 c 1 converted 65 (20%) expressions
0.36/0.59 c 1 converted 97 (30%) expressions
0.36/0.60 c 1 converted 129 (40%) expressions
0.36/0.61 c 1 converted 161 (50%) expressions
0.36/0.62 c 1 converted 193 (60%) expressions
0.36/0.64 c 1 converted 225 (70%) expressions
0.36/0.64 c 1 converted 257 (80%) expressions
0.36/0.65 c 1 converted 289 (90%) expressions
0.36/0.72 c 1 converted 321 (100%) expressions
0.36/0.72 c 1 CSP : 24 integers, 0 booleans, 312 clauses, largest domain size 22
0.36/0.72 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.72 c 1 Propagation in CSP
0.36/0.73 c 1 81 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.36/0.73 c 1 CSP : 24 integers, 0 booleans, 312 clauses, largest domain size 18
0.36/0.73 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.74 c 1 Simplifing CSP by introducing new Boolean variables
0.36/0.75 c 1 CSP : 24 integers, 552 booleans, 864 clauses, largest domain size 18
0.36/0.75 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.77 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.36/0.78 c 1 3 (10%) CSP integer variables are encoded (39 clauses, 398 bytes)
0.36/0.78 c 1 5 (20%) CSP integer variables are encoded (50 clauses, 497 bytes)
0.36/0.78 c 1 8 (30%) CSP integer variables are encoded (80 clauses, 767 bytes)
0.36/0.78 c 1 10 (40%) CSP integer variables are encoded (97 clauses, 934 bytes)
0.36/0.78 c 1 12 (50%) CSP integer variables are encoded (102 clauses, 989 bytes)
0.36/0.78 c 1 15 (60%) CSP integer variables are encoded (141 clauses, 1418 bytes)
0.36/0.78 c 1 17 (70%) CSP integer variables are encoded (152 clauses, 1539 bytes)
0.36/0.78 c 1 20 (80%) CSP integer variables are encoded (182 clauses, 1869 bytes)
0.36/0.78 c 1 22 (90%) CSP integer variables are encoded (199 clauses, 2056 bytes)
0.36/0.78 c 1 24 (100%) CSP integer variables are encoded (204 clauses, 2111 bytes)
0.36/0.79 c 1 87 (10%) CSP clauses are encoded (744 clauses, 9166 bytes)
0.36/0.81 c 1 173 (20%) CSP clauses are encoded (1152 clauses, 14493 bytes)
0.36/0.81 c 1 260 (30%) CSP clauses are encoded (1335 clauses, 16734 bytes)
0.36/0.81 c 1 346 (40%) CSP clauses are encoded (1428 clauses, 17684 bytes)
0.36/0.82 c 1 432 (50%) CSP clauses are encoded (1792 clauses, 22547 bytes)
0.36/0.82 c 1 519 (60%) CSP clauses are encoded (2253 clauses, 28810 bytes)
0.36/0.83 c 1 605 (70%) CSP clauses are encoded (2490 clauses, 32051 bytes)
0.36/0.83 c 1 692 (80%) CSP clauses are encoded (2807 clauses, 36513 bytes)
0.36/0.84 c 1 778 (90%) CSP clauses are encoded (3224 clauses, 42452 bytes)
0.36/0.84 c 1 864 (100%) CSP clauses are encoded (3544 clauses, 47012 bytes)
0.36/0.84 c 1 864 CSP clauses encoded
0.36/0.84 c 1 Writing map file : HOME/temp.map
0.36/0.84 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.84 c 1 SAT : 780 SAT variables, 3544 SAT clauses, 47012 bytes
0.36/0.84 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.36/0.88 c 1 SOLVING HOME/temp.cnf
0.36/0.88 c 1 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
0.79/0.91 c 1 DECODING HOME/temp.out WITH HOME/temp.map
0.79/0.91 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'
0.79/0.99 c 1 Decoding HOME/temp.out
0.83/1.01 s UNSATISFIABLE
0.83/1.02 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.83/1.02 c 1 CPU 0.94 (0.06 0.01 0.74 0.13)
0.83/1.02 c 1 END Sun Jul 12 09:46:48 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2086965-1247384807/watcher-2086965-1247384807 -o /tmp/evaluation-result-2086965-1247384807/solver-2086965-1247384807 -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-2086965-1247384807.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: 2.15 2.02 2.01 4/74 25371
/proc/meminfo: memFree=1902504/2055920 swapFree=4192812/4192956
[pid=25371] ppid=25369 vsize=12272 CPUtime=0
/proc/25371/stat : 25371 (sugar) R 25369 25371 23362 0 -1 4194304 396 0 0 0 0 0 0 0 20 0 1 0 25544504 12566528 364 996147200 4194304 4206940 548682068608 18446744073709551615 258959091009 0 0 4224 0 0 0 0 17 1 0 0
/proc/25371/statm: 3068 364 274 3 0 168 0
[startup+0.130454 s]
/proc/loadavg: 2.15 2.02 2.01 4/74 25371
/proc/meminfo: memFree=1902504/2055920 swapFree=4192812/4192956
[pid=25371] ppid=25369 vsize=16868 CPUtime=0.06
/proc/25371/stat : 25371 (sugar) S 25369 25371 23362 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 25544504 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25371/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.201467 s]
/proc/loadavg: 2.15 2.02 2.01 4/74 25371
/proc/meminfo: memFree=1902504/2055920 swapFree=4192812/4192956
[pid=25371] ppid=25369 vsize=16868 CPUtime=0.06
/proc/25371/stat : 25371 (sugar) S 25369 25371 23362 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 25544504 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25371/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.301483 s]
/proc/loadavg: 2.15 2.02 2.01 4/74 25371
/proc/meminfo: memFree=1902504/2055920 swapFree=4192812/4192956
[pid=25371] ppid=25369 vsize=16868 CPUtime=0.06
/proc/25371/stat : 25371 (sugar) S 25369 25371 23362 0 -1 4194304 1227 128 0 0 5 1 0 0 21 0 1 0 25544504 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25371/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.701561 s]
/proc/loadavg: 2.15 2.02 2.01 4/74 25371
/proc/meminfo: memFree=1902504/2055920 swapFree=4192812/4192956
[pid=25371] ppid=25369 vsize=16868 CPUtime=0.36
/proc/25371/stat : 25371 (sugar) S 25369 25371 23362 0 -1 4194304 1309 4559 0 1 5 1 26 4 15 0 1 0 25544504 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25371/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 16868
Solver just ended. Dumping a history of the last processes samples
[startup+0.801572 s]
/proc/loadavg: 2.15 2.02 2.01 4/74 25371
/proc/meminfo: memFree=1902504/2055920 swapFree=4192812/4192956
[pid=25371] ppid=25369 vsize=16868 CPUtime=0.36
/proc/25371/stat : 25371 (sugar) S 25369 25371 23362 0 -1 4194304 1310 4559 0 1 5 1 26 4 15 0 1 0 25544504 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25371/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 16868
[startup+1.00161 s]
/proc/loadavg: 2.15 2.02 2.01 4/74 25371
/proc/meminfo: memFree=1902504/2055920 swapFree=4192812/4192956
[pid=25371] ppid=25369 vsize=16868 CPUtime=0.83
/proc/25371/stat : 25371 (sugar) S 25369 25371 23362 0 -1 4194304 1443 11497 0 2 6 1 66 10 16 0 1 0 25544504 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25371/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.83
Current children cumulated vsize (KiB) 16868
Child status: 0
Real time (s): 1.0284
CPU time (s): 0.958853
CPU user time (s): 0.803877
CPU system time (s): 0.154976
CPU usage (%): 93.2377
Max. virtual memory (cumulated for all children) (KiB): 16868
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.803877
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16698
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= 1021
involuntary context switches= 927
runsolver used 0.009998 second user time and 0.012998 second system time
The end
Begin job on node45 at 2009-07-12 09:46:47
IDJOB=2086965
IDBENCH=58666
IDSOLVER=738
FILE ID=node45/2086965-1247384807
PBS_JOBID= 9507209
Free space on /tmp= 66460 MiB
SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-6.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-2086965-1247384807/watcher-2086965-1247384807 -o /tmp/evaluation-result-2086965-1247384807/solver-2086965-1247384807 -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-2086965-1247384807.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 9c67e5ee3d162a7a5b0bc1b6ab9cde07
RANDOM SEED=1198423675
node45.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 : 3000.281
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 : 3000.281
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: 1902920 kB
Buffers: 13936 kB
Cached: 64604 kB
SwapCached: 0 kB
Active: 79508 kB
Inactive: 23648 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1902920 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1564 kB
Writeback: 0 kB
Mapped: 35392 kB
Slab: 35160 kB
Committed_AS: 270108 kB
PageTables: 1744 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= 66460 MiB
End job on node45 at 2009-07-12 09:46:48