0.03/0.08 c 0 Sugar v1-14-6 + HOME/minisat
0.03/0.08 c 0 BEGIN Sun Jul 12 02:39:48 2009
0.03/0.08 c 0 PID 19460
0.03/0.08 c 0 HOST node16.alineos.net
0.03/0.08 c 0 CONVERTING HOME/instance-2074393-1247359188.xml TO HOME/temp.csp
0.03/0.08 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2074393-1247359188.xml' 'HOME/temp.csp'
0.07/0.36 c 1 1 domains, 36 variables, 1 predicates, 0 relations, 225 constraints
0.07/0.40 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.40 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'
0.07/0.48 c 1 Parsing HOME/temp.csp
0.34/0.52 c 1 parsed 263 expressions
0.34/0.53 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.34/0.53 c 1 Converting to clausal form CSP
0.34/0.56 c 1 converted 27 (10%) expressions
0.34/0.60 c 1 converted 53 (20%) expressions
0.34/0.64 c 1 converted 79 (30%) expressions
0.34/0.74 c 1 converted 106 (40%) expressions
0.34/0.75 c 1 converted 132 (50%) expressions
0.34/0.76 c 1 converted 158 (60%) expressions
0.34/0.77 c 1 converted 185 (70%) expressions
0.34/0.77 c 1 converted 211 (80%) expressions
0.34/0.78 c 1 converted 237 (90%) expressions
0.34/0.79 c 1 converted 263 (100%) expressions
0.34/0.79 c 1 CSP : 36 integers, 0 booleans, 225 clauses, largest domain size 2
0.34/0.79 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.34/0.79 c 1 Propagation in CSP
0.34/0.79 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.34/0.79 c 1 CSP : 36 integers, 0 booleans, 225 clauses, largest domain size 2
0.34/0.79 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.34/0.79 c 1 Simplifing CSP by introducing new Boolean variables
0.34/0.83 c 1 CSP : 36 integers, 2700 booleans, 2925 clauses, largest domain size 2
0.34/0.83 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.34/0.86 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.34/0.87 c 1 4 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.34/0.87 c 1 8 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.34/0.87 c 1 11 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.34/0.87 c 1 15 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.34/0.87 c 1 18 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.34/0.87 c 1 22 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.34/0.87 c 1 26 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.34/0.87 c 1 29 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.34/0.87 c 1 33 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.34/0.87 c 1 36 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.34/0.89 c 1 293 (10%) CSP clauses are encoded (564 clauses, 6351 bytes)
0.34/0.92 c 1 585 (20%) CSP clauses are encoded (1125 clauses, 12853 bytes)
0.34/0.93 c 1 878 (30%) CSP clauses are encoded (1689 clauses, 19353 bytes)
0.34/0.93 c 1 1170 (40%) CSP clauses are encoded (2250 clauses, 26278 bytes)
0.34/0.94 c 1 1463 (50%) CSP clauses are encoded (2814 clauses, 33713 bytes)
0.34/0.95 c 1 1755 (60%) CSP clauses are encoded (3375 clauses, 41266 bytes)
0.34/0.95 c 1 2048 (70%) CSP clauses are encoded (3939 clauses, 48863 bytes)
0.34/0.96 c 1 2340 (80%) CSP clauses are encoded (4500 clauses, 56476 bytes)
0.34/0.96 c 1 2633 (90%) CSP clauses are encoded (5064 clauses, 64073 bytes)
0.34/0.96 c 1 2925 (100%) CSP clauses are encoded (5625 clauses, 71686 bytes)
0.34/0.96 c 1 2925 CSP clauses encoded
0.34/0.96 c 1 Writing map file : HOME/temp.map
0.34/0.97 c 1 Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.34/0.97 c 1 SAT : 2736 SAT variables, 5625 SAT clauses, 71686 bytes
0.34/0.97 c 1 Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.34/0.98 c 1 SOLVING HOME/temp.cnf
0.34/0.98 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.34/0.99 c 1 This is MiniSat 2.0 beta
0.34/0.99 c 1 WARNING: for repeatability, setting FPU to use double precision
0.34/0.99 c 1 ============================[ Problem Statistics ]=============================
0.34/0.99 c 1 | |
0.34/0.99 c 1 | Number of variables: 2736 |
0.34/0.99 c 1 | Number of clauses: 5625 |
0.34/0.99 c 1 | Parsing time: 0.00 s |
0.34/0.99 c 1 ============================[ Search Statistics ]==============================
0.34/0.99 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
0.34/0.99 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.34/0.99 c 1 ===============================================================================
0.34/0.99 c 1 | 0 | 2736 5625 13500 | 1875 0 nan | 0.000 % |
0.89/1.00 c 1 | 100 | 2736 5625 13500 | 2062 100 12 | 0.001 % |
0.89/1.01 c 1 | 250 | 2736 5625 13500 | 2268 250 12 | 0.001 % |
0.89/1.02 c 1 | 475 | 2736 5625 13500 | 2495 475 13 | 0.001 % |
0.89/1.04 c 1 | 812 | 2736 5625 13500 | 2745 812 13 | 0.001 % |
0.89/1.08 c 1 | 1319 | 2736 5625 13500 | 3019 1319 13 | 0.002 % |
0.99/1.15 c 1 | 2078 | 2584 5177 12604 | 3321 1416 13 | 5.558 % |
0.99/1.17 c 2 ===============================================================================
0.99/1.17 c 2 restarts : 7
0.99/1.17 c 2 conflicts : 2232 (12684 /sec)
0.99/1.17 c 2 decisions : 6748 (1.16 % random) (38347 /sec)
0.99/1.17 c 2 propagations : 686755 (3902616 /sec)
0.99/1.17 c 2 conflict literals : 26119 (37.34 % deleted)
0.99/1.17 c 2 Memory used : 2.32 MB
0.99/1.17 c 2 CPU time : 0.175973 s
0.99/1.17 c 2
0.99/1.17 c 2 UNSATISFIABLE
0.99/1.17 c 2 DECODING HOME/temp.out WITH HOME/temp.map
0.99/1.17 c 2 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'
1.08/1.25 c 2 Decoding HOME/temp.out
1.08/1.27 s UNSATISFIABLE
1.08/1.28 c 2 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.08/1.29 c 2 CPU 1.19 (0.06 0.01 1.01 0.11)
1.08/1.29 c 2 END Sun Jul 12 02:39:50 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2074393-1247359188/watcher-2074393-1247359188 -o /tmp/evaluation-result-2074393-1247359188/solver-2074393-1247359188 -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-2074393-1247359188.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: 1.31 1.64 1.85 4/80 19460
/proc/meminfo: memFree=1683680/2055920 swapFree=4192812/4192956
[pid=19460] ppid=19458 vsize=18576 CPUtime=0
/proc/19460/stat : 19460 (runsolver) R 19458 19460 17188 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22985689 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19460/statm: 4644 284 249 26 0 2626 0
[startup+0.048418 s]
/proc/loadavg: 1.31 1.64 1.85 4/80 19460
/proc/meminfo: memFree=1683680/2055920 swapFree=4192812/4192956
[pid=19460] ppid=19458 vsize=13468 CPUtime=0.03
/proc/19460/stat : 19460 (sugar) R 19458 19460 17188 0 -1 4194304 763 0 0 0 3 0 0 0 20 0 1 0 22985689 13791232 731 996147200 4194304 4206940 548682068608 18446744073709551615 231979970363 0 0 4224 0 0 0 0 17 1 0 0
/proc/19460/statm: 3367 731 338 3 0 467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13468
[startup+0.105399 s]
/proc/loadavg: 1.31 1.64 1.85 4/80 19460
/proc/meminfo: memFree=1683680/2055920 swapFree=4192812/4192956
[pid=19460] ppid=19458 vsize=16868 CPUtime=0.07
/proc/19460/stat : 19460 (sugar) S 19458 19460 17188 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 22985689 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868
[startup+0.301343 s]
/proc/loadavg: 1.31 1.64 1.85 4/80 19460
/proc/meminfo: memFree=1683680/2055920 swapFree=4192812/4192956
[pid=19460] ppid=19458 vsize=16868 CPUtime=0.07
/proc/19460/stat : 19460 (sugar) S 19458 19460 17188 0 -1 4194304 1227 128 0 0 6 1 0 0 21 0 1 0 22985689 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868
[startup+0.701233 s]
/proc/loadavg: 1.31 1.64 1.85 4/80 19460
/proc/meminfo: memFree=1683680/2055920 swapFree=4192812/4192956
[pid=19460] ppid=19458 vsize=16868 CPUtime=0.34
/proc/19460/stat : 19460 (sugar) S 19458 19460 17188 0 -1 4194304 1309 4540 0 1 6 1 24 3 15 0 1 0 22985689 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 16868
Solver just ended. Dumping a history of the last processes samples
[startup+1.10611 s]
/proc/loadavg: 1.36 1.65 1.85 4/83 19484
/proc/meminfo: memFree=1679752/2055920 swapFree=4192812/4192956
[pid=19460] ppid=19458 vsize=16868 CPUtime=0.89
/proc/19460/stat : 19460 (sugar) S 19458 19460 17188 0 -1 4194304 1374 11350 0 2 6 1 74 8 16 0 1 0 22985689 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19460/statm: 4217 1112 409 3 0 796 0
[pid=19483] ppid=19460 vsize=5356 CPUtime=0
/proc/19483/stat : 19483 (sh) S 19460 19460 17188 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 22985788 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19483/statm: 1339 232 193 169 0 50 0
[pid=19484] ppid=19483 vsize=2368 CPUtime=0.1
/proc/19484/stat : 19484 (minisat) R 19483 19460 17188 0 -1 4194304 265 0 0 0 10 0 0 0 20 0 1 0 22985788 2424832 251 996147200 134512640 135127466 4294956256 18446744073709551615 134530673 0 0 4096 3 0 0 0 17 1 0 0
/proc/19484/statm: 592 251 75 150 0 439 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 24592
[startup+1.20108 s]
/proc/loadavg: 1.36 1.65 1.85 4/83 19484
/proc/meminfo: memFree=1679752/2055920 swapFree=4192812/4192956
[pid=19460] ppid=19458 vsize=16868 CPUtime=1.08
/proc/19460/stat : 19460 (sugar) S 19458 19460 17188 0 -1 4194304 1427 11915 0 2 6 1 92 9 16 0 1 0 22985689 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19460/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 16868
Child status: 0
Real time (s): 1.29118
CPU time (s): 1.21081
CPU user time (s): 1.07883
CPU system time (s): 0.131979
CPU usage (%): 93.7758
Max. virtual memory (cumulated for all children) (KiB): 24592
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.07883
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17119
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= 1358
involuntary context switches= 1275
runsolver used 0.004999 second user time and 0.011998 second system time
The end
Begin job on node16 at 2009-07-12 02:39:48
IDJOB=2074393
IDBENCH=56094
IDSOLVER=739
FILE ID=node16/2074393-1247359188
PBS_JOBID= 9506887
Free space on /tmp= 66448 MiB
SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-6-6-2.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-2074393-1247359188/watcher-2074393-1247359188 -o /tmp/evaluation-result-2074393-1247359188/solver-2074393-1247359188 -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-2074393-1247359188.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 6d331089ced3fa3643a4429b2fd23353
RANDOM SEED=418266002
node16.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 : 3000.231
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 : 3000.231
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: 1684224 kB
Buffers: 47056 kB
Cached: 100504 kB
SwapCached: 0 kB
Active: 266224 kB
Inactive: 55300 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1684224 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1324 kB
Writeback: 0 kB
Mapped: 191788 kB
Slab: 35244 kB
Committed_AS: 898184 kB
PageTables: 2168 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= 66444 MiB
End job on node16 at 2009-07-12 02:39:50