0.00/0.07 c 0 Sugar v1-14-6 + HOME/picosat
0.00/0.07 c 0 BEGIN Sun Jul 12 08:39:14 2009
0.00/0.07 c 0 PID 26171
0.00/0.07 c 0 HOST node81.alineos.net
0.00/0.07 c 0 CONVERTING HOME/instance-2084996-1247380754.xml TO HOME/temp.csp
0.00/0.07 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084996-1247380754.xml' 'HOME/temp.csp'
0.06/0.98 c 1 1 domains, 450 variables, 1 predicates, 0 relations, 8263 constraints
0.06/0.99 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.99 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'
0.96/1.06 c 1 Parsing HOME/temp.csp
1.15/1.23 c 1 parsed 8715 expressions
1.15/1.24 c 1 Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.15/1.24 c 1 Converting to clausal form CSP
1.35/1.43 c 1 converted 872 (10%) expressions
1.35/1.49 c 1 converted 1743 (20%) expressions
1.45/1.51 c 2 converted 2615 (30%) expressions
1.45/1.59 c 2 converted 3486 (40%) expressions
1.55/1.62 c 2 converted 4358 (50%) expressions
1.55/1.64 c 2 converted 5229 (60%) expressions
1.55/1.67 c 2 converted 6101 (70%) expressions
1.55/1.70 c 2 converted 6972 (80%) expressions
1.65/1.77 c 2 converted 7844 (90%) expressions
1.75/1.80 c 2 converted 8715 (100%) expressions
1.75/1.80 c 2 CSP : 450 integers, 0 booleans, 8263 clauses, largest domain size 25
1.75/1.80 c 2 Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.75/1.80 c 2 Propagation in CSP
1.75/1.84 c 2 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.75/1.84 c 2 CSP : 450 integers, 0 booleans, 8263 clauses, largest domain size 25
1.75/1.84 c 2 Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.75/1.85 c 2 Simplifing CSP by introducing new Boolean variables
1.85/1.99 c 2 CSP : 450 integers, 16526 booleans, 24789 clauses, largest domain size 25
1.85/1.99 c 2 Heap : 13 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.95/2.07 c 2 Encoding CSP to SAT : HOME/temp.cnf
1.95/2.10 c 2 45 (10%) CSP integer variables are encoded (1035 clauses, 11398 bytes)
2.06/2.11 c 2 90 (20%) CSP integer variables are encoded (2070 clauses, 24853 bytes)
2.06/2.11 c 2 135 (30%) CSP integer variables are encoded (3105 clauses, 38308 bytes)
2.06/2.11 c 2 180 (40%) CSP integer variables are encoded (4140 clauses, 51763 bytes)
2.06/2.11 c 2 225 (50%) CSP integer variables are encoded (5175 clauses, 65218 bytes)
2.06/2.11 c 2 270 (60%) CSP integer variables are encoded (6210 clauses, 78673 bytes)
2.06/2.11 c 2 315 (70%) CSP integer variables are encoded (7245 clauses, 92128 bytes)
2.06/2.11 c 2 360 (80%) CSP integer variables are encoded (8280 clauses, 105583 bytes)
2.06/2.12 c 2 405 (90%) CSP integer variables are encoded (9315 clauses, 119038 bytes)
2.06/2.12 c 2 450 (100%) CSP integer variables are encoded (10350 clauses, 134028 bytes)
2.15/2.25 c 2 2479 (10%) CSP clauses are encoded (52501 clauses, 907391 bytes)
2.25/2.33 c 2 4958 (20%) CSP clauses are encoded (94652 clauses, 1704154 bytes)
2.35/2.41 c 2 7437 (30%) CSP clauses are encoded (136779 clauses, 2527016 bytes)
2.44/2.50 c 3 9916 (40%) CSP clauses are encoded (178930 clauses, 3350947 bytes)
2.44/2.58 c 3 12395 (50%) CSP clauses are encoded (221081 clauses, 4174764 bytes)
2.54/2.66 c 3 14874 (60%) CSP clauses are encoded (263208 clauses, 4998796 bytes)
2.64/2.75 c 3 17353 (70%) CSP clauses are encoded (305359 clauses, 5823591 bytes)
2.74/2.83 c 3 19832 (80%) CSP clauses are encoded (347510 clauses, 6648272 bytes)
2.84/2.91 c 3 22311 (90%) CSP clauses are encoded (389637 clauses, 7474656 bytes)
2.84/2.99 c 3 24789 (100%) CSP clauses are encoded (431763 clauses, 8312252 bytes)
2.84/2.99 c 3 24789 CSP clauses encoded
2.84/2.99 c 3 Writing map file : HOME/temp.map
2.93/3.00 c 3 Heap : 9 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.93/3.00 c 3 SAT : 27326 SAT variables, 431763 SAT clauses, 8312252 bytes
2.93/3.00 c 3 Heap : 9 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
2.93/3.03 c 3 SOLVING HOME/temp.cnf
2.93/3.03 c 3 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
6.52/6.68 c 7 DECODING HOME/temp.out WITH HOME/temp.map
6.52/6.68 c 7 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'
6.62/6.75 c 7 Decoding HOME/temp.out
6.62/6.87 s SATISFIABLE
6.62/6.89 v 15 21 21 2 22 2 12 24 2 16 10 10 7 0 8 2 10 15 0 5 5 22 8 11 3 6 14 7 8 21 9 17 18 13 11 16 6 3 3 22 14 19 11 23 24 0 4 15 1 13 4 11 6 2 5 0 13 1 23 17 22 20 13 14 20 1 5 5 6 12 8 15 1 13 16 12 4 20 9 18 24 2 1 20 9 4 21 16 13 23 20 22 23 9 13 0 11 5 23 0 7 2 11 3 4 8 5 9 23 2 1 12 17 18 19 2 5 15 16 6 19 13 8 11 16 11 4 1 3 21 3 10 5 13 23 17 9 12 12 8 8 1 20 16 0 14 2 2 14 17 5 12 3 9 10 4 0 2 6 5 19 4 12 12 6 2 7 5 7 7 3 7 2 1 24 6 18 0 0 10 15 4 8 5 3 6 2 9 3 9 3 8 1 10 2 3 4 5 22 0 7 4 8 1 6 1 4 9 1 13 1 0 21 9 3 12 2 6 4 4 10 15 6 22 4 10 4 10 3 11 3 3 11 0 5 0 16 3 1 4 8 1 7 1 7 0 2 0 1 24 10 0 8 23 1 4 0 12 3 23 0 0 5 6 3 7 0 0 1 9 0 2 0 10 6 6 2 7 1 5 3 6 0 4 8 1 1 10 2 5 0 1 5 2 11 2 2 6 2 7 3 13 6 8 3 23 3 3 6 7 3 15 9 4 8 4 5 12 8 8 6 9 7 7 12 7 8 8 9 11 9 9 11 15 13 7 10 10 24 14 9 12 10 10 10 11 11 21 13 14 14 11 11 13 11 12 23 15 9 15 19 12 15 13 13 14 12 14 14 23 13 17 15 15 14 16 14 15 22 16 14 17 18 15 23 15 23 17 16 16 18 17 17 17 22 17 16 17 18 18 19 18 17 19 17 19 17 20 18 18 19 18 20 20 23 21 19 23 20 20 21 23 21 20 18 20 23 18 21 24 21 22 23 23 22 23 23 24 22 22 23 23 23 24 24 23 24 23 23 24
6.62/6.89 c 7 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
6.62/6.95 c 7 CPU 6.83 (0.05 0.02 4.64 2.12)
6.62/6.95 c 7 END Sun Jul 12 08:39:21 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2084996-1247380754/watcher-2084996-1247380754 -o /tmp/evaluation-result-2084996-1247380754/solver-2084996-1247380754 -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-2084996-1247380754.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: 2.07 1.99 2.01 4/75 26171
/proc/meminfo: memFree=1793384/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=12272 CPUtime=0
/proc/26171/stat : 26171 (sugar) R 26169 26171 25873 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 25140474 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 269807745637 0 0 4224 0 0 0 0 17 0 0 0
/proc/26171/statm: 3068 327 246 3 0 168 0
[startup+0.015556 s]
/proc/loadavg: 2.07 1.99 2.01 4/75 26171
/proc/meminfo: memFree=1793384/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=12544 CPUtime=0
/proc/26171/stat : 26171 (sugar) R 26169 26171 25873 0 -1 4194304 501 0 0 0 0 0 0 0 18 0 1 0 25140474 12845056 469 996147200 4194304 4206940 548682068608 18446744073709551615 269827296940 0 0 4224 0 0 0 0 17 0 0 0
/proc/26171/statm: 3136 470 298 3 0 236 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12544
[startup+0.104566 s]
/proc/loadavg: 2.07 1.99 2.01 4/75 26171
/proc/meminfo: memFree=1793384/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=16868 CPUtime=0.06
/proc/26171/stat : 26171 (sugar) S 26169 26171 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25140474 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26171/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.30258 s]
/proc/loadavg: 2.07 1.99 2.01 4/75 26171
/proc/meminfo: memFree=1793384/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=16868 CPUtime=0.06
/proc/26171/stat : 26171 (sugar) S 26169 26171 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25140474 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26171/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.701628 s]
/proc/loadavg: 2.07 1.99 2.01 4/75 26171
/proc/meminfo: memFree=1793384/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=16868 CPUtime=0.06
/proc/26171/stat : 26171 (sugar) S 26169 26171 25873 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 25140474 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26171/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+1.50172 s]
/proc/loadavg: 2.07 1.99 2.01 3/78 26185
/proc/meminfo: memFree=1789832/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=16868 CPUtime=0.96
/proc/26171/stat : 26171 (sugar) S 26169 26171 25873 0 -1 4194304 1309 8628 0 1 5 2 85 4 15 0 1 0 25140474 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26171/statm: 4217 1111 409 3 0 796 0
[pid=26184] ppid=26171 vsize=5356 CPUtime=0
/proc/26184/stat : 26184 (sh) S 26171 26171 25873 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25140573 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26184/statm: 1339 233 193 169 0 50 0
[pid=26185] ppid=26184 vsize=868512 CPUtime=0.49
/proc/26185/stat : 26185 (java) S 26184 26171 25873 0 -1 0 5714 0 1 0 47 2 0 0 20 0 9 0 25140573 889356288 5146 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26185/statm: 217128 5146 1743 9 0 211633 0
[pid=26185/tid=26186] ppid=26184 vsize=868512 CPUtime=0.31
/proc/26185/task/26186/stat : 26186 (java) R 26184 26171 25873 0 -1 64 2661 0 1 0 30 1 0 0 25 0 9 0 25140574 889356288 5146 996147200 134512640 134550932 4294955936 18446744073709551615 4126554244 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 890736
[startup+3.10189 s]
/proc/loadavg: 2.07 1.99 2.01 3/86 26193
/proc/meminfo: memFree=1765000/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=16868 CPUtime=2.97
/proc/26171/stat : 26171 (sugar) S 26169 26171 25873 0 -1 4194304 1365 18730 0 2 5 2 274 16 16 0 1 0 25140474 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26171/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 16868
[startup+6.30123 s]
/proc/loadavg: 2.07 1.99 2.00 3/78 26195
/proc/meminfo: memFree=1770184/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=16868 CPUtime=2.97
/proc/26171/stat : 26171 (sugar) S 26169 26171 25873 0 -1 4194304 1365 18730 0 2 5 2 274 16 16 0 1 0 25140474 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26171/statm: 4217 1113 409 3 0 796 0
[pid=26194] ppid=26171 vsize=5356 CPUtime=0
/proc/26194/stat : 26194 (sh) S 26171 26171 25873 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25140777 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26194/statm: 1339 232 193 169 0 50 0
[pid=26195] ppid=26194 vsize=16564 CPUtime=3.25
/proc/26195/stat : 26195 (picosat) R 26194 26171 25873 0 -1 4194304 3826 0 0 0 146 179 0 0 25 0 1 0 25140777 16961536 3812 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26195/statm: 4141 3812 40 102 0 4036 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 38788
Solver just ended. Dumping a history of the last processes samples
[startup+6.70227 s]
/proc/loadavg: 2.07 1.99 2.00 3/78 26195
/proc/meminfo: memFree=1765384/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=16868 CPUtime=6.62
/proc/26171/stat : 26171 (sugar) S 26169 26171 25873 0 -1 4194304 1428 23204 0 2 5 2 446 209 17 0 1 0 25140474 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26171/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.62
Current children cumulated vsize (KiB) 16868
[startup+6.90129 s]
/proc/loadavg: 2.07 1.99 2.00 3/78 26195
/proc/meminfo: memFree=1765384/2055920 swapFree=4192812/4192956
[pid=26171] ppid=26169 vsize=16868 CPUtime=6.62
/proc/26171/stat : 26171 (sugar) S 26169 26171 25873 0 -1 4194304 1449 23204 0 2 5 2 446 209 15 0 1 0 25140474 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26171/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 6.62
Current children cumulated vsize (KiB) 16868
Child status: 0
Real time (s): 6.95343
CPU time (s): 6.85796
CPU user time (s): 4.70528
CPU system time (s): 2.15267
CPU usage (%): 98.6269
Max. virtual memory (cumulated for all children) (KiB): 890900
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.70528
system time used= 2.15267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28660
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= 4202
involuntary context switches= 4044
runsolver used 0.008998 second user time and 0.032994 second system time
The end
Begin job on node81 at 2009-07-12 08:39:14
IDJOB=2084996
IDBENCH=58268
IDSOLVER=738
FILE ID=node81/2084996-1247380754
PBS_JOBID= 9507196
Free space on /tmp= 126652 MiB
SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25b-25.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-2084996-1247380754/watcher-2084996-1247380754 -o /tmp/evaluation-result-2084996-1247380754/solver-2084996-1247380754 -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-2084996-1247380754.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 97a2b25f723e9e65f3afed2b38abd945
RANDOM SEED=638440224
node81.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 : 3000.233
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 : 3000.233
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: 1793864 kB
Buffers: 7336 kB
Cached: 94664 kB
SwapCached: 0 kB
Active: 175132 kB
Inactive: 23624 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1793864 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 2272 kB
Writeback: 0 kB
Mapped: 107880 kB
Slab: 48152 kB
Committed_AS: 264296 kB
PageTables: 2076 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 126648 MiB
End job on node81 at 2009-07-12 08:39:21