0.00/0.08 c 0 Sugar v1-14-6 + HOME/minisat
0.00/0.08 c 0 BEGIN Sun Jul 12 05:42:51 2009
0.00/0.08 c 0 PID 25439
0.00/0.08 c 0 HOST node33.alineos.net
0.00/0.08 c 0 CONVERTING HOME/instance-2080586-1247370171.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-2080586-1247370171.xml' 'HOME/temp.csp'
0.06/0.23 c 1 1 domains, 5 variables, 2 predicates, 0 relations, 10 constraints
0.06/0.23 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.23 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'
0.19/0.31 c 1 Parsing HOME/temp.csp
0.19/0.32 c 1 parsed 18 expressions
0.19/0.33 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.19/0.33 c 1 Converting to clausal form CSP
0.19/0.35 c 1 converted 2 (10%) expressions
0.19/0.35 c 1 converted 4 (20%) expressions
0.19/0.35 c 1 converted 6 (30%) expressions
0.19/0.36 c 1 converted 8 (40%) expressions
0.19/0.37 c 1 converted 9 (50%) expressions
0.19/0.37 c 1 converted 11 (60%) expressions
0.19/0.39 c 1 converted 13 (70%) expressions
0.19/0.39 c 1 converted 15 (80%) expressions
0.19/0.40 c 1 converted 17 (90%) expressions
0.19/0.40 c 1 converted 18 (100%) expressions
0.19/0.40 c 1 CSP : 25 integers, 10 booleans, 90 clauses, largest domain size 2500
0.19/0.40 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.19/0.40 c 1 Propagation in CSP
0.19/0.41 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.19/0.41 c 1 CSP : 25 integers, 10 booleans, 90 clauses, largest domain size 2500
0.19/0.41 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.19/0.41 c 1 Simplifing CSP by introducing new Boolean variables
0.19/0.41 c 1 CSP : 25 integers, 60 booleans, 140 clauses, largest domain size 2500
0.19/0.41 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.19/0.44 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.19/0.47 c 1 3 (10%) CSP integer variables are encoded (7494 clauses, 95275 bytes)
0.19/0.48 c 1 5 (20%) CSP integer variables are encoded (12490 clauses, 165214 bytes)
0.19/0.48 c 1 8 (30%) CSP integer variables are encoded (12634 clauses, 167374 bytes)
0.19/0.48 c 1 10 (40%) CSP integer variables are encoded (12730 clauses, 168814 bytes)
0.19/0.48 c 1 13 (50%) CSP integer variables are encoded (12874 clauses, 170974 bytes)
0.19/0.48 c 1 15 (60%) CSP integer variables are encoded (12970 clauses, 172414 bytes)
0.19/0.48 c 1 18 (70%) CSP integer variables are encoded (13114 clauses, 174574 bytes)
0.19/0.48 c 1 20 (80%) CSP integer variables are encoded (13210 clauses, 176014 bytes)
0.19/0.48 c 1 23 (90%) CSP integer variables are encoded (13354 clauses, 178174 bytes)
0.19/0.48 c 1 25 (100%) CSP integer variables are encoded (13450 clauses, 179614 bytes)
0.19/0.53 c 1 14 (10%) CSP clauses are encoded (33640 clauses, 584247 bytes)
0.19/0.53 c 1 28 (20%) CSP clauses are encoded (34222 clauses, 596971 bytes)
0.19/0.57 c 1 42 (30%) CSP clauses are encoded (54318 clauses, 1007028 bytes)
0.19/0.57 c 1 56 (40%) CSP clauses are encoded (54853 clauses, 1018717 bytes)
0.19/0.59 c 1 70 (50%) CSP clauses are encoded (65196 clauses, 1228659 bytes)
0.19/0.59 c 1 84 (60%) CSP clauses are encoded (65778 clauses, 1241383 bytes)
0.19/0.63 c 1 98 (70%) CSP clauses are encoded (85874 clauses, 1650876 bytes)
0.19/0.63 c 1 112 (80%) CSP clauses are encoded (86409 clauses, 1662565 bytes)
0.19/0.65 c 1 126 (90%) CSP clauses are encoded (91804 clauses, 1776155 bytes)
0.19/0.65 c 1 140 (100%) CSP clauses are encoded (92340 clauses, 1787866 bytes)
0.19/0.65 c 1 140 CSP clauses encoded
0.19/0.65 c 1 Writing map file : HOME/temp.map
0.19/0.65 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.19/0.65 c 1 SAT : 13535 SAT variables, 92340 SAT clauses, 1787866 bytes
0.19/0.65 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.19/0.66 c 1 SOLVING HOME/temp.cnf
0.19/0.66 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.19/0.66 c 1 This is MiniSat 2.0 beta
0.19/0.66 c 1 WARNING: for repeatability, setting FPU to use double precision
0.19/0.66 c 1 ============================[ Problem Statistics ]=============================
0.19/0.66 c 1 | |
0.19/0.66 c 1 | Number of variables: 13535 |
0.19/0.66 c 1 | Number of clauses: 92340 |
0.62/0.72 c 1 | Parsing time: 0.04 s |
0.62/0.72 c 1 ============================[ Search Statistics ]==============================
0.62/0.72 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
0.62/0.72 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.62/0.72 c 1 ===============================================================================
0.62/0.72 c 1 | 0 | 13535 92340 261500 | 30780 0 nan | 0.000 % |
0.62/0.77 c 1 | 101 | 13535 92340 261500 | 33858 101 8 | 0.000 % |
0.62/0.85 c 1 | 251 | 13535 92340 261500 | 37243 251 7 | 0.000 % |
0.93/1.08 c 1 | 477 | 13535 92340 261500 | 40968 477 7 | 0.000 % |
1.13/1.26 c 2 | 816 | 13535 92340 261500 | 45064 816 7 | 0.000 % |
1.63/1.70 c 2 | 1323 | 13535 92340 261500 | 49571 1323 7 | 0.000 % |
2.12/2.23 c 3 ===============================================================================
2.12/2.23 c 3 restarts : 6
2.12/2.23 c 3 conflicts : 1993 (1301 /sec)
2.12/2.23 c 3 decisions : 3356 (0.95 % random) (2191 /sec)
2.12/2.23 c 3 propagations : 4258266 (2779970 /sec)
2.12/2.23 c 3 conflict literals : 13370 (17.78 % deleted)
2.12/2.23 c 3 Memory used : 6.67 MB
2.12/2.23 c 3 CPU time : 1.53177 s
2.12/2.23 c 3
2.12/2.23 c 3 UNSATISFIABLE
2.12/2.23 c 3 DECODING HOME/temp.out WITH HOME/temp.map
2.12/2.23 c 3 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'
2.16/2.31 c 3 Decoding HOME/temp.out
2.16/2.32 s UNSATISFIABLE
2.16/2.33 c 3 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.16/2.34 c 3 CPU 2.27 (0.06 0.01 2.09 0.11)
2.16/2.34 c 3 END Sun Jul 12 05:42:54 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080586-1247370171/watcher-2080586-1247370171 -o /tmp/evaluation-result-2080586-1247370171/solver-2080586-1247370171 -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-2080586-1247370171.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: 2.08 2.13 2.04 4/81 25439
/proc/meminfo: memFree=1614000/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=12268 CPUtime=0
/proc/25439/stat : 25439 (sugar) R 25437 25439 25078 0 -1 4194304 348 0 0 0 0 0 0 0 24 0 1 0 24083129 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 210824297061 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/25439/statm: 3067 316 241 3 0 167 0
[startup+0.0857521 s]
/proc/loadavg: 2.08 2.13 2.04 4/81 25439
/proc/meminfo: memFree=1614000/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=16868 CPUtime=0.06
/proc/25439/stat : 25439 (sugar) S 25437 25439 25078 0 -1 4194304 1209 128 0 0 5 1 0 0 18 0 1 0 24083129 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25439/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.103209 s]
/proc/loadavg: 2.08 2.13 2.04 4/81 25439
/proc/meminfo: memFree=1614000/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=16868 CPUtime=0.06
/proc/25439/stat : 25439 (sugar) S 25437 25439 25078 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24083129 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25439/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.302884 s]
/proc/loadavg: 2.08 2.13 2.04 4/81 25439
/proc/meminfo: memFree=1614000/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=16868 CPUtime=0.19
/proc/25439/stat : 25439 (sugar) S 25437 25439 25078 0 -1 4194304 1292 4053 0 1 5 1 10 3 16 0 1 0 24083129 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25439/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16868
[startup+0.702945 s]
/proc/loadavg: 2.08 2.13 2.04 4/81 25439
/proc/meminfo: memFree=1614000/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=16868 CPUtime=0.62
/proc/25439/stat : 25439 (sugar) S 25437 25439 25078 0 -1 4194304 1373 9318 0 2 5 1 48 8 16 0 1 0 24083129 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25439/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 16868
[startup+1.50103 s]
/proc/loadavg: 2.08 2.13 2.04 3/84 25463
/proc/meminfo: memFree=1603160/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=16868 CPUtime=0.62
/proc/25439/stat : 25439 (sugar) S 25437 25439 25078 0 -1 4194304 1373 9318 0 2 5 1 48 8 15 0 1 0 24083129 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25439/statm: 4217 1111 409 3 0 796 0
[pid=25462] ppid=25439 vsize=5356 CPUtime=0
/proc/25462/stat : 25462 (sh) S 25439 25439 25078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24083195 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25462/statm: 1339 232 193 169 0 50 0
[pid=25463] ppid=25462 vsize=6828 CPUtime=0.81
/proc/25463/stat : 25463 (minisat) R 25462 25439 25078 0 -1 4194304 1549 0 0 0 81 0 0 0 25 0 1 0 24083195 6991872 1535 996147200 134512640 135127466 4294956256 18446744073709551615 134530630 0 0 4096 3 0 0 0 17 1 0 0
/proc/25463/statm: 1707 1535 75 150 0 1554 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 29052
Solver just ended. Dumping a history of the last processes samples
[startup+1.90108 s]
/proc/loadavg: 2.08 2.13 2.04 3/84 25463
/proc/meminfo: memFree=1603160/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=16868 CPUtime=0.62
/proc/25439/stat : 25439 (sugar) S 25437 25439 25078 0 -1 4194304 1373 9318 0 2 5 1 48 8 15 0 1 0 24083129 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25439/statm: 4217 1111 409 3 0 796 0
[pid=25462] ppid=25439 vsize=5356 CPUtime=0
/proc/25462/stat : 25462 (sh) S 25439 25439 25078 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24083195 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25462/statm: 1339 232 193 169 0 50 0
[pid=25463] ppid=25462 vsize=6828 CPUtime=1.2
/proc/25463/stat : 25463 (minisat) R 25462 25439 25078 0 -1 4194304 1556 0 0 0 120 0 0 0 25 0 1 0 24083195 6991872 1542 996147200 134512640 135127466 4294956256 18446744073709551615 134530621 0 0 4096 3 0 0 0 17 1 0 0
/proc/25463/statm: 1707 1542 75 150 0 1554 0
Current children cumulated CPU time (s) 1.82
Current children cumulated vsize (KiB) 29052
[startup+2.30112 s]
/proc/loadavg: 2.08 2.13 2.04 3/84 25463
/proc/meminfo: memFree=1602968/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=16868 CPUtime=2.16
/proc/25439/stat : 25439 (sugar) S 25437 25439 25078 0 -1 4194304 1424 11168 0 2 5 1 201 9 16 0 1 0 24083129 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25439/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 2.16
Current children cumulated vsize (KiB) 16868
Child status: 0
Real time (s): 2.34605
CPU time (s): 2.29965
CPU user time (s): 2.16067
CPU system time (s): 0.138978
CPU usage (%): 98.0221
Max. virtual memory (cumulated for all children) (KiB): 29052
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16067
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16362
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= 1117
involuntary context switches= 1005
runsolver used 0.009998 second user time and 0.011998 second system time
The end
Begin job on node33 at 2009-07-12 05:42:51
IDJOB=2080586
IDBENCH=57111
IDSOLVER=739
FILE ID=node33/2080586-1247370171
PBS_JOBID= 9507147
Free space on /tmp= 66448 MiB
SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/knights/normalized-knights-50-5.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-2080586-1247370171/watcher-2080586-1247370171 -o /tmp/evaluation-result-2080586-1247370171/solver-2080586-1247370171 -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-2080586-1247370171.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 27195a20f6a7bf26022cd6427acd2a56
RANDOM SEED=259316424
node33.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: 1614480 kB
Buffers: 37776 kB
Cached: 170984 kB
SwapCached: 0 kB
Active: 297248 kB
Inactive: 85708 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1614480 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1288 kB
Writeback: 0 kB
Mapped: 194688 kB
Slab: 43256 kB
Committed_AS: 409032 kB
PageTables: 2148 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= 66448 MiB
End job on node33 at 2009-07-12 05:42:54