0.00/0.08 c 0 Sugar v1-14-6 + HOME/minisat
0.00/0.08 c 0 BEGIN Sun Jul 12 10:11:20 2009
0.00/0.08 c 0 PID 26709
0.06/0.08 c 0 HOST node61.alineos.net
0.06/0.08 c 0 CONVERTING HOME/instance-2087461-1247386280.xml TO HOME/temp.csp
0.06/0.08 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2087461-1247386280.xml' 'HOME/temp.csp'
0.06/0.46 c 0 1 domains, 30 variables, 1 predicates, 0 relations, 435 constraints
0.06/0.48 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.48 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'
0.44/0.56 c 1 Parsing HOME/temp.csp
0.44/0.60 c 1 parsed 467 expressions
0.44/0.61 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.61 c 1 Converting to clausal form CSP
0.44/0.66 c 1 converted 47 (10%) expressions
0.44/0.71 c 1 converted 94 (20%) expressions
0.44/0.81 c 1 converted 141 (30%) expressions
0.44/0.83 c 1 converted 187 (40%) expressions
0.44/0.84 c 1 converted 234 (50%) expressions
0.44/0.85 c 1 converted 281 (60%) expressions
0.44/0.86 c 1 converted 327 (70%) expressions
0.44/0.87 c 1 converted 374 (80%) expressions
0.44/0.89 c 1 converted 421 (90%) expressions
0.44/0.89 c 1 converted 467 (100%) expressions
0.44/0.89 c 1 CSP : 30 integers, 435 booleans, 1740 clauses, largest domain size 30
0.44/0.89 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.89 c 1 Propagation in CSP
0.44/0.91 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.44/0.91 c 1 CSP : 30 integers, 435 booleans, 1740 clauses, largest domain size 30
0.44/0.91 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.91 c 1 Simplifing CSP by introducing new Boolean variables
0.44/0.93 c 1 CSP : 30 integers, 2173 booleans, 3478 clauses, largest domain size 30
0.44/0.94 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.44/0.97 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.44/0.98 c 1 3 (10%) CSP integer variables are encoded (84 clauses, 803 bytes)
0.44/0.98 c 1 6 (20%) CSP integer variables are encoded (168 clauses, 1704 bytes)
0.44/0.98 c 1 9 (30%) CSP integer variables are encoded (252 clauses, 2628 bytes)
0.44/0.98 c 1 12 (40%) CSP integer variables are encoded (336 clauses, 3552 bytes)
0.44/0.98 c 1 15 (50%) CSP integer variables are encoded (420 clauses, 4476 bytes)
0.44/0.98 c 1 18 (60%) CSP integer variables are encoded (504 clauses, 5400 bytes)
0.44/0.98 c 1 21 (70%) CSP integer variables are encoded (588 clauses, 6324 bytes)
0.44/0.98 c 1 24 (80%) CSP integer variables are encoded (672 clauses, 7248 bytes)
0.44/0.99 c 1 27 (90%) CSP integer variables are encoded (756 clauses, 8172 bytes)
0.44/0.99 c 1 30 (100%) CSP integer variables are encoded (840 clauses, 9096 bytes)
0.93/1.02 c 1 348 (10%) CSP clauses are encoded (6596 clauses, 96422 bytes)
0.93/1.05 c 1 696 (20%) CSP clauses are encoded (11832 clauses, 177624 bytes)
0.93/1.07 c 1 1044 (30%) CSP clauses are encoded (17458 clauses, 268908 bytes)
0.93/1.08 c 1 1392 (40%) CSP clauses are encoded (23306 clauses, 366543 bytes)
0.93/1.10 c 1 1739 (50%) CSP clauses are encoded (29165 clauses, 464360 bytes)
1.04/1.12 c 1 2087 (60%) CSP clauses are encoded (35166 clauses, 564605 bytes)
1.04/1.14 c 1 2435 (70%) CSP clauses are encoded (41499 clauses, 670471 bytes)
1.04/1.15 c 1 2783 (80%) CSP clauses are encoded (48004 clauses, 779284 bytes)
1.04/1.17 c 1 3131 (90%) CSP clauses are encoded (54793 clauses, 892902 bytes)
1.04/1.18 c 1 3478 (100%) CSP clauses are encoded (62028 clauses, 1014134 bytes)
1.04/1.18 c 1 3478 CSP clauses encoded
1.04/1.18 c 1 Writing map file : HOME/temp.map
1.04/1.18 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.04/1.18 c 1 SAT : 3043 SAT variables, 62028 SAT clauses, 1014134 bytes
1.04/1.18 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.11/1.23 c 1 SOLVING HOME/temp.cnf
1.11/1.23 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.11/1.23 c 1 This is MiniSat 2.0 beta
1.11/1.23 c 1 WARNING: for repeatability, setting FPU to use double precision
1.11/1.23 c 1 ============================[ Problem Statistics ]=============================
1.11/1.23 c 1 | |
1.11/1.23 c 1 | Number of variables: 3043 |
1.11/1.23 c 1 | Number of clauses: 62028 |
1.11/1.26 c 1 | Parsing time: 0.03 s |
1.11/1.26 c 1 ============================[ Search Statistics ]==============================
1.11/1.26 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
1.11/1.26 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
1.11/1.26 c 1 ===============================================================================
1.11/1.26 c 1 | 0 | 3042 62027 181328 | 20675 0 nan | 0.000 % |
1.11/1.28 c 1 | 100 | 3041 62027 181328 | 22743 99 23 | 0.066 % |
1.15/1.31 c 1 | 251 | 3041 62027 181328 | 25017 250 23 | 0.066 % |
1.15/1.34 c 1 ===============================================================================
1.15/1.34 c 1 restarts : 3
1.15/1.34 c 1 conflicts : 393 (3743 /sec)
1.15/1.34 c 1 decisions : 798 (0.63 % random) (7601 /sec)
1.15/1.34 c 1 propagations : 87698 (835346 /sec)
1.15/1.34 c 1 conflict literals : 11804 (6.08 % deleted)
1.15/1.34 c 1 Memory used : 4.66 MB
1.15/1.34 c 1 CPU time : 0.104984 s
1.15/1.34 c 1
1.15/1.34 c 1 SATISFIABLE
1.15/1.34 c 1 DECODING HOME/temp.out WITH HOME/temp.map
1.15/1.34 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'
1.26/1.42 c 1 Decoding HOME/temp.out
1.26/1.46 s SATISFIABLE
1.26/1.47 v 9 20 23 26 24 5 2 6 18 25 14 22 4 27 21 8 29 19 13 1 17 11 30 7 3 16 12 28 15 10
1.26/1.47 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.27/1.51 c 1 CPU 1.39 (0.06 0.02 1.2 0.11)
1.27/1.51 c 1 END Sun Jul 12 10:11:21 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087461-1247386280/watcher-2087461-1247386280 -o /tmp/evaluation-result-2087461-1247386280/solver-2087461-1247386280 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2087461-1247386280.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: 1.92 1.98 1.99 3/80 26709
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=26709] ppid=26707 vsize=18576 CPUtime=0
/proc/26709/stat : 26709 (runsolver) R 26707 26709 25665 0 -1 4194368 15 0 0 0 0 0 0 0 24 0 1 0 25691446 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 246406507815 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26709/statm: 4644 284 249 26 0 2626 0
[startup+0.0820521 s]
/proc/loadavg: 1.92 1.98 1.99 3/80 26709
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=26709] ppid=26707 vsize=16740 CPUtime=0.06
/proc/26709/stat : 26709 (sugar) S 26707 26709 25665 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 25691446 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26709/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740
[startup+0.100918 s]
/proc/loadavg: 1.92 1.98 1.99 3/80 26709
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=26709] ppid=26707 vsize=16868 CPUtime=0.06
/proc/26709/stat : 26709 (sugar) S 26707 26709 25665 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25691446 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26709/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.301931 s]
/proc/loadavg: 1.92 1.98 1.99 3/80 26709
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=26709] ppid=26707 vsize=16868 CPUtime=0.06
/proc/26709/stat : 26709 (sugar) S 26707 26709 25665 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 25691446 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26709/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.701973 s]
/proc/loadavg: 1.92 1.98 1.99 3/80 26709
/proc/meminfo: memFree=1350912/2055920 swapFree=4192812/4192956
[pid=26709] ppid=26707 vsize=16868 CPUtime=0.44
/proc/26709/stat : 26709 (sugar) S 26707 26709 25665 0 -1 4194304 1309 4382 0 1 5 1 36 2 15 0 1 0 25691446 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26709/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 16868
[startup+1.50105 s]
/proc/loadavg: 1.92 1.98 1.99 3/91 26731
/proc/meminfo: memFree=1334824/2055920 swapFree=4192812/4192956
[pid=26709] ppid=26707 vsize=16868 CPUtime=1.27
/proc/26709/stat : 26709 (sugar) S 26707 26709 25665 0 -1 4194304 1447 12610 0 2 6 2 110 9 15 0 1 0 25691446 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 246415405154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26709/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 16868
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 1.51143
CPU time (s): 1.41179
CPU user time (s): 1.26881
CPU system time (s): 0.142978
CPU usage (%): 93.4071
Max. virtual memory (cumulated for all children) (KiB): 890796
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.26881
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17884
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= 1581
involuntary context switches= 1436
runsolver used 0.005999 second user time and 0.009998 second system time
The end
Begin job on node61 at 2009-07-12 10:11:20
IDJOB=2087461
IDBENCH=58728
IDSOLVER=739
FILE ID=node61/2087461-1247386280
PBS_JOBID= 9507179
Free space on /tmp= 66380 MiB
SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/queens/normalized-queens-30.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087461-1247386280/watcher-2087461-1247386280 -o /tmp/evaluation-result-2087461-1247386280/solver-2087461-1247386280 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2087461-1247386280.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 8ee67e9ea63e7269661dbf55146a7059
RANDOM SEED=1934173282
node61.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 : 3000.229
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 : 3000.229
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: 1351392 kB
Buffers: 74168 kB
Cached: 217212 kB
SwapCached: 0 kB
Active: 541940 kB
Inactive: 105420 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1351392 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1340 kB
Writeback: 0 kB
Mapped: 373784 kB
Slab: 41888 kB
Committed_AS: 957652 kB
PageTables: 2424 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264884 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66380 MiB
End job on node61 at 2009-07-12 10:11:22