0.00/0.04 c 0 Sugar v1-13 + HOME/minisat
0.00/0.04 c 0 BEGIN Thu Jul 3 04:06:31 2008
0.00/0.04 c 0 PID 26341
0.00/0.05 c 0 HOST node68.alineos.net
0.00/0.05 c 0 CONVERTING HOME/instance-1050794-1215050791.xml TO HOME/temp.csp
0.00/0.05 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1050794-1215050791.xml' 'HOME/temp.csp'
0.03/0.33 c 0 2 domains, 28 variables, 3 predicates, 0 relations, 252 constraints
0.03/0.37 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.37 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.34/0.45 c 0 Parsing HOME/temp.csp
0.34/0.54 c 1 parsed 285 expressions
0.34/0.54 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.34/0.54 c 1 Converting to clausal form CSP
0.34/0.57 c 1 converted 29 (10%) expressions
0.34/0.58 c 1 converted 57 (20%) expressions
0.34/0.59 c 1 converted 86 (30%) expressions
0.34/0.60 c 1 converted 114 (40%) expressions
0.34/0.61 c 1 converted 143 (50%) expressions
0.34/0.62 c 1 converted 171 (60%) expressions
0.34/0.63 c 1 converted 200 (70%) expressions
0.34/0.64 c 1 converted 228 (80%) expressions
0.34/0.65 c 1 converted 257 (90%) expressions
0.34/0.65 c 1 converted 285 (100%) expressions
0.34/0.65 c 1 CSP : 28 integers, 0 booleans, 273 clauses, largest domain size 18
0.34/0.65 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.34/0.65 c 1 Propagation in CSP
0.34/0.69 c 1 112 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.34/0.69 c 1 CSP : 28 integers, 0 booleans, 273 clauses, largest domain size 17
0.34/0.69 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.34/0.69 c 1 Simplifing CSP by introducing new Boolean variables
0.35/0.70 c 1 CSP : 28 integers, 420 booleans, 693 clauses, largest domain size 17
0.35/0.70 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.35/0.72 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.35/0.73 c 1 3 (10%) CSP integer variables are encoded (30 clauses, 317 bytes)
0.35/0.73 c 1 6 (20%) CSP integer variables are encoded (60 clauses, 587 bytes)
0.35/0.73 c 1 9 (30%) CSP integer variables are encoded (91 clauses, 867 bytes)
0.35/0.73 c 1 12 (40%) CSP integer variables are encoded (130 clauses, 1296 bytes)
0.35/0.73 c 1 14 (50%) CSP integer variables are encoded (155 clauses, 1571 bytes)
0.35/0.73 c 1 17 (60%) CSP integer variables are encoded (191 clauses, 1967 bytes)
0.35/0.73 c 1 20 (70%) CSP integer variables are encoded (226 clauses, 2352 bytes)
0.35/0.73 c 1 23 (80%) CSP integer variables are encoded (261 clauses, 2737 bytes)
0.35/0.74 c 1 26 (90%) CSP integer variables are encoded (294 clauses, 3100 bytes)
0.35/0.74 c 1 28 (100%) CSP integer variables are encoded (315 clauses, 3331 bytes)
0.35/0.75 c 1 70 (10%) CSP clauses are encoded (923 clauses, 10940 bytes)
0.35/0.76 c 1 139 (20%) CSP clauses are encoded (1528 clauses, 19658 bytes)
0.35/0.76 c 1 208 (30%) CSP clauses are encoded (2166 clauses, 29409 bytes)
0.35/0.77 c 1 278 (40%) CSP clauses are encoded (2824 clauses, 39481 bytes)
0.35/0.77 c 1 347 (50%) CSP clauses are encoded (3445 clauses, 48980 bytes)
0.35/0.77 c 1 416 (60%) CSP clauses are encoded (4038 clauses, 57996 bytes)
0.35/0.78 c 1 486 (70%) CSP clauses are encoded (4666 clauses, 67586 bytes)
0.35/0.78 c 1 555 (80%) CSP clauses are encoded (5267 clauses, 76745 bytes)
0.35/0.78 c 1 624 (90%) CSP clauses are encoded (5868 clauses, 85904 bytes)
0.35/0.79 c 1 693 (100%) CSP clauses are encoded (10031 clauses, 138323 bytes)
0.35/0.79 c 1 693 CSP clauses encoded
0.35/0.79 c 1 Writing map file : HOME/temp.map
0.35/0.80 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.35/0.80 c 1 SAT : 763 SAT variables, 10031 SAT clauses, 138323 bytes
0.35/0.80 c 1 Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.35/0.85 c 1 SOLVING HOME/temp.cnf
0.35/0.85 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.35/0.85 c 1 This is MiniSat 2.0 beta
0.35/0.85 c 1 WARNING: for repeatability, setting FPU to use double precision
0.35/0.85 c 1 ============================[ Problem Statistics ]=============================
0.35/0.85 c 1 | |
0.35/0.85 c 1 | Number of variables: 763 |
0.35/0.85 c 1 | Number of clauses: 10031 |
0.35/0.86 c 1 | Parsing time: 0.00 s |
0.35/0.86 c 1 ============================[ Search Statistics ]==============================
0.35/0.86 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
0.35/0.86 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.35/0.86 c 1 ===============================================================================
0.35/0.86 c 1 | 0 | 763 10031 27979 | 3343 0 nan | 0.000 % |
0.35/0.87 c 1 | 100 | 762 10031 27979 | 3678 99 5 | 3.415 % |
0.35/0.87 c 1 ===============================================================================
0.35/0.87 c 1 restarts : 2
0.35/0.87 c 1 conflicts : 170 (8502 /sec)
0.35/0.87 c 1 decisions : 218 (1.38 % random) (10902 /sec)
0.35/0.87 c 1 propagations : 37197 (1860222 /sec)
0.35/0.87 c 1 conflict literals : 789 (21.02 % deleted)
0.35/0.87 c 1 Memory used : 2.16 MB
0.35/0.87 c 1 CPU time : 0.019996 s
0.35/0.87 c 1
0.35/0.87 c 1 UNSATISFIABLE
0.35/0.87 c 1 DECODING HOME/temp.out WITH HOME/temp.map
0.35/0.87 c 1 CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
0.78/0.95 c 1 Decoding HOME/temp.out
0.78/0.97 s UNSATISFIABLE
0.78/0.97 c 1 Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.78/0.98 c 1 CPU 0.78 (0.03 0.01 0.75 0.09)
0.78/0.98 c 1 END Thu Jul 3 04:06:32 2008
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050794-1215050791/watcher-1050794-1215050791 -o /tmp/evaluation-result-1050794-1215050791/solver-1050794-1215050791 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1050794-1215050791.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 26341
/proc/meminfo: memFree=1848184/2055920 swapFree=4180444/4192956
[pid=26341] ppid=26339 vsize=12000 CPUtime=0
/proc/26341/stat : 26341 (sugar) R 26339 26341 24636 0 -1 4194304 199 0 0 0 0 0 0 0 20 0 1 0 1984048660 12288000 167 996147200 4194304 4206940 548682068608 18446744073709551615 213111702752 0 0 4224 0 0 0 0 17 1 0 0
/proc/26341/statm: 3000 167 129 3 0 100 0
[startup+0.126229 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 26341
/proc/meminfo: memFree=1848184/2055920 swapFree=4180444/4192956
[pid=26341] ppid=26339 vsize=13600 CPUtime=0.03
/proc/26341/stat : 26341 (sugar) S 26339 26341 24636 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1984048660 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26341/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.202245 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 26341
/proc/meminfo: memFree=1848184/2055920 swapFree=4180444/4192956
[pid=26341] ppid=26339 vsize=13600 CPUtime=0.03
/proc/26341/stat : 26341 (sugar) S 26339 26341 24636 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1984048660 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26341/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.301256 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 26341
/proc/meminfo: memFree=1848184/2055920 swapFree=4180444/4192956
[pid=26341] ppid=26339 vsize=13600 CPUtime=0.03
/proc/26341/stat : 26341 (sugar) S 26339 26341 24636 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 1984048660 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26341/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600
[startup+0.701395 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 26341
/proc/meminfo: memFree=1848184/2055920 swapFree=4180444/4192956
[pid=26341] ppid=26339 vsize=13600 CPUtime=0.35
/proc/26341/stat : 26341 (sugar) S 26339 26341 24636 0 -1 4194304 974 4389 0 1 3 1 28 3 15 0 1 0 1984048660 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26341/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 13600
Solver just ended. Dumping a history of the last processes samples
[startup+0.801345 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 26341
/proc/meminfo: memFree=1848184/2055920 swapFree=4180444/4192956
[pid=26341] ppid=26339 vsize=13600 CPUtime=0.35
/proc/26341/stat : 26341 (sugar) S 26339 26341 24636 0 -1 4194304 974 4389 0 1 3 1 28 3 15 0 1 0 1984048660 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26341/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 13600
[startup+0.901361 s]
/proc/loadavg: 2.00 2.03 2.01 4/74 26341
/proc/meminfo: memFree=1848184/2055920 swapFree=4180444/4192956
[pid=26341] ppid=26339 vsize=13600 CPUtime=0.78
/proc/26341/stat : 26341 (sugar) S 26339 26341 24636 0 -1 4194304 1070 10290 0 2 3 1 67 7 17 0 1 0 1984048660 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213121020002 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26341/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 13600
Child status: 0
Real time (s): 0.989915
CPU time (s): 0.905862
CPU user time (s): 0.794879
CPU system time (s): 0.110983
CPU usage (%): 91.5091
Max. virtual memory (cumulated for all children) (KiB): 13600
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.794879
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15053
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= 1001
involuntary context switches= 922
runsolver used 0.003999 second user time and 0.007998 second system time
The end
Begin job on node68 at 2008-07-03 04:06:31
IDJOB=1050794
IDBENCH=55378
IDSOLVER=346
FILE ID=node68/1050794-1215050791
PBS_JOBID= 7875040
Free space on /tmp= 66540 MiB
SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/golombRulerArity3/normalized-ruler-17-7-a3.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050794-1215050791/watcher-1050794-1215050791 -o /tmp/evaluation-result-1050794-1215050791/solver-1050794-1215050791 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1050794-1215050791.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= e6f0f165c8e6890f3b1965c229a33568
RANDOM SEED=1979656229
node68.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 : 3000.261
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 : 3000.261
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: 1848664 kB
Buffers: 11472 kB
Cached: 115044 kB
SwapCached: 6560 kB
Active: 74180 kB
Inactive: 76796 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1848664 kB
SwapTotal: 4192956 kB
SwapFree: 4180444 kB
Dirty: 1292 kB
Writeback: 0 kB
Mapped: 31424 kB
Slab: 41640 kB
Committed_AS: 4109116 kB
PageTables: 1784 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= 66540 MiB
End job on node68 at 2008-07-03 04:06:32