0.04/0.07 c 0 Sugar v1-14-6 + HOME/picosat
0.04/0.07 c 0 BEGIN Sun Jul 12 10:12:52 2009
0.04/0.07 c 0 PID 26091
0.04/0.08 c 0 HOST node85.alineos.net
0.04/0.08 c 0 CONVERTING HOME/instance-2087559-1247386372.xml TO HOME/temp.csp
0.04/0.08 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2087559-1247386372.xml' 'HOME/temp.csp'
0.06/0.21 c 0 1 domains, 4 variables, 1 predicates, 0 relations, 6 constraints
0.06/0.23 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.23 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'
0.18/0.30 c 0 Parsing HOME/temp.csp
0.18/0.31 c 0 parsed 12 expressions
0.18/0.32 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.18/0.32 c 0 Converting to clausal form CSP
0.18/0.34 c 0 converted 2 (10%) expressions
0.18/0.34 c 0 converted 3 (20%) expressions
0.18/0.34 c 0 converted 4 (30%) expressions
0.18/0.34 c 0 converted 5 (40%) expressions
0.18/0.34 c 0 converted 6 (50%) expressions
0.18/0.35 c 0 converted 8 (60%) expressions
0.18/0.35 c 0 converted 9 (70%) expressions
0.18/0.35 c 0 converted 10 (80%) expressions
0.18/0.36 c 0 converted 11 (90%) expressions
0.18/0.36 c 0 converted 12 (100%) expressions
0.18/0.36 c 0 CSP : 4 integers, 6 booleans, 24 clauses, largest domain size 4
0.18/0.36 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.18/0.36 c 0 Propagation in CSP
0.18/0.36 c 0 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.18/0.36 c 0 CSP : 4 integers, 6 booleans, 24 clauses, largest domain size 4
0.18/0.36 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.18/0.36 c 0 Simplifing CSP by introducing new Boolean variables
0.18/0.36 c 0 CSP : 4 integers, 28 booleans, 46 clauses, largest domain size 4
0.18/0.36 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.18/0.39 c 0 Encoding CSP to SAT : HOME/temp.cnf
0.18/0.39 c 0 1 (10%) CSP integer variables are encoded (2 clauses, 78 bytes)
0.18/0.39 c 0 2 (20%) CSP integer variables are encoded (4 clauses, 92 bytes)
0.18/0.39 c 0 3 (30%) CSP integer variables are encoded (6 clauses, 106 bytes)
0.18/0.39 c 0 4 (40%) CSP integer variables are encoded (8 clauses, 124 bytes)
0.18/0.40 c 0 5 (10%) CSP clauses are encoded (23 clauses, 266 bytes)
0.18/0.40 c 0 10 (20%) CSP clauses are encoded (38 clauses, 421 bytes)
0.18/0.40 c 0 14 (30%) CSP clauses are encoded (44 clauses, 474 bytes)
0.18/0.40 c 0 19 (40%) CSP clauses are encoded (57 clauses, 610 bytes)
0.18/0.40 c 0 23 (50%) CSP clauses are encoded (64 clauses, 678 bytes)
0.18/0.40 c 0 28 (60%) CSP clauses are encoded (76 clauses, 792 bytes)
0.18/0.40 c 0 33 (70%) CSP clauses are encoded (91 clauses, 950 bytes)
0.18/0.40 c 0 37 (80%) CSP clauses are encoded (98 clauses, 1021 bytes)
0.18/0.41 c 0 42 (90%) CSP clauses are encoded (112 clauses, 1167 bytes)
0.18/0.41 c 0 46 (100%) CSP clauses are encoded (122 clauses, 1280 bytes)
0.18/0.41 c 0 46 CSP clauses encoded
0.18/0.41 c 0 Writing map file : HOME/temp.map
0.18/0.41 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.18/0.41 c 0 SAT : 40 SAT variables, 122 SAT clauses, 1280 bytes
0.18/0.41 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.18/0.45 c 0 SOLVING HOME/temp.cnf
0.18/0.45 c 0 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
0.18/0.45 c 0 DECODING HOME/temp.out WITH HOME/temp.map
0.18/0.45 c 0 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'
0.37/0.52 c 0 Decoding HOME/temp.out
0.37/0.54 s SATISFIABLE
0.37/0.54 v 3 1 4 2
0.37/0.55 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.37/0.56 c 1 CPU 0.47 (0.05 0.01 0.33 0.08)
0.37/0.56 c 1 END Sun Jul 12 10:12:53 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087559-1247386372/watcher-2087559-1247386372 -o /tmp/evaluation-result-2087559-1247386372/solver-2087559-1247386372 -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-2087559-1247386372.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: 2.05 2.03 2.00 4/81 26091
/proc/meminfo: memFree=1813808/2055920 swapFree=4192812/4192956
[pid=26091] ppid=26089 vsize=12132 CPUtime=0
/proc/26091/stat : 26091 (sugar) R 26089 26091 25227 0 -1 4194304 240 0 0 0 0 0 0 0 21 0 1 0 25702517 12423168 208 996147200 4194304 4206940 548682068608 18446744073709551615 214944877503 0 0 4224 0 0 0 0 17 1 0 0
/proc/26091/statm: 3033 208 154 3 0 133 0
[startup+0.0554941 s]
/proc/loadavg: 2.05 2.03 2.00 4/81 26091
/proc/meminfo: memFree=1813808/2055920 swapFree=4192812/4192956
[pid=26091] ppid=26089 vsize=16080 CPUtime=0.04
/proc/26091/stat : 26091 (sugar) R 26089 26091 25227 0 -1 4194304 918 0 0 0 4 0 0 0 21 0 1 0 25702517 16465920 886 996147200 4194304 4206940 548682068608 18446744073709551615 214962688128 0 0 4224 0 0 0 0 17 0 0 0
/proc/26091/statm: 4020 886 380 3 0 599 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16080
[startup+0.101496 s]
/proc/loadavg: 2.05 2.03 2.00 4/81 26091
/proc/meminfo: memFree=1813808/2055920 swapFree=4192812/4192956
[pid=26091] ppid=26089 vsize=16868 CPUtime=0.06
/proc/26091/stat : 26091 (sugar) S 26089 26091 25227 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 25702517 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26091/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.301525 s]
/proc/loadavg: 2.05 2.03 2.00 4/81 26091
/proc/meminfo: memFree=1813808/2055920 swapFree=4192812/4192956
[pid=26091] ppid=26089 vsize=16868 CPUtime=0.18
/proc/26091/stat : 26091 (sugar) S 26089 26091 25227 0 -1 4194304 1292 4067 0 1 5 1 10 2 16 0 1 0 25702517 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26091/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 16868
Solver just ended. Dumping a history of the last processes samples
[startup+0.501545 s]
/proc/loadavg: 2.05 2.03 2.00 4/81 26091
/proc/meminfo: memFree=1813808/2055920 swapFree=4192812/4192956
[pid=26091] ppid=26089 vsize=16868 CPUtime=0.37
/proc/26091/stat : 26091 (sugar) S 26089 26091 25227 0 -1 4194304 1424 9570 0 2 5 1 25 6 17 0 1 0 25702517 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26091/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 16868
Child status: 0
Real time (s): 0.564217
CPU time (s): 0.493924
CPU user time (s): 0.39094
CPU system time (s): 0.102984
CPU usage (%): 87.5415
Max. virtual memory (cumulated for all children) (KiB): 16868
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.39094
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14768
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= 405
involuntary context switches= 276
runsolver used 0.006998 second user time and 0.004999 second system time
The end
Begin job on node85 at 2009-07-12 10:12:52
IDJOB=2087559
IDBENCH=58739
IDSOLVER=738
FILE ID=node85/2087559-1247386372
PBS_JOBID= 9507295
Free space on /tmp= 126552 MiB
SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/queens/normalized-queens-4.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-2087559-1247386372/watcher-2087559-1247386372 -o /tmp/evaluation-result-2087559-1247386372/solver-2087559-1247386372 -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-2087559-1247386372.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= cf9ea9a9e71ccfcd7a72eb217145a091
RANDOM SEED=852222688
node85.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 : 3000.220
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 : 3000.220
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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1814224 kB
Buffers: 11740 kB
Cached: 64896 kB
SwapCached: 0 kB
Active: 164324 kB
Inactive: 27392 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1814224 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1316 kB
Writeback: 0 kB
Mapped: 132948 kB
Slab: 35056 kB
Committed_AS: 928360 kB
PageTables: 1968 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= 126552 MiB
End job on node85 at 2009-07-12 10:12:53