0.00/0.08 c 0 Sugar v1-14-6 + HOME/minisat
0.00/0.08 c 0 BEGIN Sun Jul 12 06:56:35 2009
0.00/0.08 c 0 PID 28599
0.06/0.08 c 0 HOST node37.alineos.net
0.06/0.08 c 0 CONVERTING HOME/instance-2082082-1247374595.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-2082082-1247374595.xml' 'HOME/temp.csp'
0.06/0.29 c 1 1 domains, 16 variables, 2 predicates, 0 relations, 92 constraints
0.06/0.30 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.30 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'
0.25/0.38 c 1 Parsing HOME/temp.csp
0.25/0.40 c 1 parsed 111 expressions
0.25/0.41 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.41 c 1 Converting to clausal form CSP
0.25/0.43 c 1 converted 12 (10%) expressions
0.25/0.45 c 1 converted 23 (20%) expressions
0.25/0.47 c 1 converted 34 (30%) expressions
0.25/0.48 c 1 converted 45 (40%) expressions
0.25/0.49 c 1 converted 56 (50%) expressions
0.25/0.51 c 1 converted 67 (60%) expressions
0.25/0.51 c 1 converted 78 (70%) expressions
0.25/0.53 c 1 converted 89 (80%) expressions
0.25/0.60 c 1 converted 100 (90%) expressions
0.25/0.60 c 1 converted 111 (100%) expressions
0.25/0.61 c 1 CSP : 16 integers, 84 booleans, 344 clauses, largest domain size 8
0.25/0.61 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.61 c 1 Propagation in CSP
0.25/0.62 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.25/0.62 c 1 CSP : 16 integers, 84 booleans, 344 clauses, largest domain size 8
0.25/0.62 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.62 c 1 Simplifing CSP by introducing new Boolean variables
0.25/0.63 c 1 CSP : 16 integers, 430 booleans, 690 clauses, largest domain size 8
0.25/0.63 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.65 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.25/0.65 c 1 2 (10%) CSP integer variables are encoded (12 clauses, 157 bytes)
0.25/0.66 c 1 4 (20%) CSP integer variables are encoded (24 clauses, 265 bytes)
0.25/0.66 c 1 5 (30%) CSP integer variables are encoded (30 clauses, 319 bytes)
0.25/0.66 c 1 7 (40%) CSP integer variables are encoded (42 clauses, 427 bytes)
0.25/0.66 c 1 8 (50%) CSP integer variables are encoded (48 clauses, 481 bytes)
0.25/0.66 c 1 10 (60%) CSP integer variables are encoded (60 clauses, 589 bytes)
0.25/0.66 c 1 12 (70%) CSP integer variables are encoded (72 clauses, 697 bytes)
0.25/0.66 c 1 13 (80%) CSP integer variables are encoded (78 clauses, 751 bytes)
0.25/0.66 c 1 15 (90%) CSP integer variables are encoded (90 clauses, 870 bytes)
0.25/0.66 c 1 16 (100%) CSP integer variables are encoded (96 clauses, 936 bytes)
0.25/0.67 c 1 69 (10%) CSP clauses are encoded (449 clauses, 5286 bytes)
0.25/0.68 c 1 138 (20%) CSP clauses are encoded (728 clauses, 8803 bytes)
0.25/0.69 c 1 207 (30%) CSP clauses are encoded (1047 clauses, 12976 bytes)
0.25/0.69 c 1 276 (40%) CSP clauses are encoded (1339 clauses, 16819 bytes)
0.26/0.70 c 1 345 (50%) CSP clauses are encoded (1667 clauses, 21146 bytes)
0.26/0.70 c 1 414 (60%) CSP clauses are encoded (1988 clauses, 25410 bytes)
0.26/0.71 c 1 483 (70%) CSP clauses are encoded (2331 clauses, 29944 bytes)
0.26/0.71 c 1 552 (80%) CSP clauses are encoded (2672 clauses, 34520 bytes)
0.26/0.71 c 1 621 (90%) CSP clauses are encoded (3036 clauses, 39423 bytes)
0.26/0.72 c 1 690 (100%) CSP clauses are encoded (3418 clauses, 44722 bytes)
0.26/0.72 c 1 690 CSP clauses encoded
0.26/0.72 c 1 Writing map file : HOME/temp.map
0.26/0.72 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.72 c 1 SAT : 542 SAT variables, 3418 SAT clauses, 44722 bytes
0.26/0.72 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.78 c 1 SOLVING HOME/temp.cnf
0.26/0.78 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.26/0.78 c 1 This is MiniSat 2.0 beta
0.26/0.78 c 1 WARNING: for repeatability, setting FPU to use double precision
0.26/0.78 c 1 ============================[ Problem Statistics ]=============================
0.26/0.78 c 1 | |
0.26/0.78 c 1 | Number of variables: 542 |
0.26/0.78 c 1 | Number of clauses: 3418 |
0.26/0.78 c 1 | Parsing time: 0.00 s |
0.26/0.78 c 1 ============================[ Search Statistics ]==============================
0.26/0.78 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
0.26/0.78 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.26/0.78 c 1 ===============================================================================
0.26/0.78 c 1 | 0 | 539 3415 9359 | 1138 0 nan | 0.000 % |
0.26/0.79 c 1 | 100 | 539 3415 9359 | 1252 100 10 | 0.555 % |
0.26/0.80 c 1 | 252 | 539 3415 9359 | 1377 252 10 | 0.560 % |
0.69/0.81 c 1 | 477 | 536 3381 9279 | 1515 423 9 | 1.109 % |
0.69/0.82 c 1 ===============================================================================
0.69/0.82 c 1 restarts : 4
0.69/0.82 c 1 conflicts : 738 (18926 /sec)
0.69/0.82 c 1 decisions : 847 (1.77 % random) (21721 /sec)
0.69/0.82 c 1 propagations : 96315 (2469995 /sec)
0.69/0.82 c 1 conflict literals : 5966 (28.22 % deleted)
0.69/0.82 c 1 Memory used : 1.90 MB
0.69/0.82 c 1 CPU time : 0.038994 s
0.69/0.82 c 1
0.69/0.82 c 1 UNSATISFIABLE
0.69/0.82 c 1 DECODING HOME/temp.out WITH HOME/temp.map
0.69/0.82 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'
0.73/0.90 c 1 Decoding HOME/temp.out
0.73/0.92 s UNSATISFIABLE
0.73/0.92 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.73/0.94 c 1 CPU 0.84 (0.06 0.02 0.66 0.1)
0.73/0.94 c 1 END Sun Jul 12 06:56:36 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082082-1247374595/watcher-2082082-1247374595 -o /tmp/evaluation-result-2082082-1247374595/solver-2082082-1247374595 -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-2082082-1247374595.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: 2.01 2.02 2.00 4/74 28599
/proc/meminfo: memFree=1390232/2055920 swapFree=4192812/4192956
[pid=28599] ppid=28597 vsize=12000 CPUtime=0
/proc/28599/stat : 28599 (sugar) R 28597 28599 22489 0 -1 4194304 198 0 0 0 0 0 0 0 20 0 1 0 24523700 12288000 166 996147200 4194304 4206940 548682068608 18446744073709551615 213136765536 0 0 4224 0 0 0 0 17 1 0 0
/proc/28599/statm: 3000 166 128 3 0 100 0
[startup+0.0844129 s]
/proc/loadavg: 2.01 2.02 2.00 4/74 28599
/proc/meminfo: memFree=1390232/2055920 swapFree=4192812/4192956
[pid=28599] ppid=28597 vsize=16868 CPUtime=0.06
/proc/28599/stat : 28599 (sugar) R 28597 28599 22489 0 -1 4194304 1174 128 0 0 5 1 0 0 18 0 1 0 24523700 17272832 1108 996147200 4194304 4206940 548682068608 18446744073709551615 18446744073699066896 0 0 4224 16386 0 0 0 17 1 0 0
/proc/28599/statm: 4217 1108 406 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.101422 s]
/proc/loadavg: 2.01 2.02 2.00 4/74 28599
/proc/meminfo: memFree=1390232/2055920 swapFree=4192812/4192956
[pid=28599] ppid=28597 vsize=16868 CPUtime=0.06
/proc/28599/stat : 28599 (sugar) S 28597 28599 22489 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24523700 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28599/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.301504 s]
/proc/loadavg: 2.01 2.02 2.00 4/74 28599
/proc/meminfo: memFree=1390232/2055920 swapFree=4192812/4192956
[pid=28599] ppid=28597 vsize=16868 CPUtime=0.25
/proc/28599/stat : 28599 (sugar) R 28597 28599 22489 0 -1 4194304 1264 4181 0 1 5 1 17 2 16 0 1 0 24523700 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213116316319 0 0 4224 16386 0 0 0 17 1 0 0
/proc/28599/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 16868
[startup+0.701532 s]
/proc/loadavg: 2.01 2.02 2.00 4/74 28599
/proc/meminfo: memFree=1390232/2055920 swapFree=4192812/4192956
[pid=28599] ppid=28597 vsize=16868 CPUtime=0.26
/proc/28599/stat : 28599 (sugar) S 28597 28599 22489 0 -1 4194304 1310 4181 0 1 6 1 17 2 15 0 1 0 24523700 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28599/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 16868
Solver just ended. Dumping a history of the last processes samples
[startup+0.901575 s]
/proc/loadavg: 2.01 2.02 2.00 4/74 28599
/proc/meminfo: memFree=1390232/2055920 swapFree=4192812/4192956
[pid=28599] ppid=28597 vsize=16868 CPUtime=0.73
/proc/28599/stat : 28599 (sugar) S 28597 28599 22489 0 -1 4194304 1424 11140 0 2 6 2 58 7 17 0 1 0 24523700 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28599/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 16868
Child status: 0
Real time (s): 0.950223
CPU time (s): 0.859868
CPU user time (s): 0.731888
CPU system time (s): 0.12798
CPU usage (%): 90.4912
Max. virtual memory (cumulated for all children) (KiB): 16868
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.731888
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16334
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= 971
involuntary context switches= 884
runsolver used 0.003999 second user time and 0.010998 second system time
The end
Begin job on node37 at 2009-07-12 06:56:35
IDJOB=2082082
IDBENCH=57528
IDSOLVER=739
FILE ID=node37/2082082-1247374595
PBS_JOBID= 9507054
Free space on /tmp= 66280 MiB
SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-13.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-2082082-1247374595/watcher-2082082-1247374595 -o /tmp/evaluation-result-2082082-1247374595/solver-2082082-1247374595 -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-2082082-1247374595.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7ca64d29f7b92f5ea95caa9cf94f3ae0
RANDOM SEED=1022801474
node37.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 : 3000.260
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 : 3000.260
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: 1390712 kB
Buffers: 30344 kB
Cached: 311356 kB
SwapCached: 0 kB
Active: 544736 kB
Inactive: 63704 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1390712 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1548 kB
Writeback: 0 kB
Mapped: 277876 kB
Slab: 41468 kB
Committed_AS: 470088 kB
PageTables: 2364 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= 66280 MiB
End job on node37 at 2009-07-12 06:56:36