0.00/0.08 c 0 Sugar v1-14-6 + HOME/picosat
0.00/0.08 c 0 BEGIN Sat Jul 11 18:15:51 2009
0.00/0.08 c 0 PID 14134
0.00/0.08 c 0 HOST node52.alineos.net
0.00/0.08 c 0 CONVERTING HOME/instance-2062644-1247328951.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-2062644-1247328951.xml' 'HOME/temp.csp'
0.06/0.28 c 1 12 domains, 52 variables, 4 predicates, 0 relations, 39 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'
0.26/0.37 c 1 Parsing HOME/temp.csp
0.26/0.39 c 1 parsed 107 expressions
0.26/0.40 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.40 c 1 Converting to clausal form CSP
0.26/0.42 c 1 converted 11 (10%) expressions
0.26/0.42 c 1 converted 22 (20%) expressions
0.26/0.42 c 1 converted 33 (30%) expressions
0.26/0.42 c 1 converted 43 (40%) expressions
0.26/0.42 c 1 converted 54 (50%) expressions
0.26/0.43 c 1 converted 65 (60%) expressions
0.26/0.45 c 1 converted 75 (70%) expressions
0.26/0.47 c 1 converted 86 (80%) expressions
0.26/0.53 c 1 converted 97 (90%) expressions
0.26/0.63 c 1 converted 107 (100%) expressions
0.26/0.63 c 1 CSP : 52 integers, 16 booleans, 217 clauses, largest domain size 14
0.26/0.63 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.63 c 1 Propagation in CSP
0.26/0.64 c 1 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.26/0.64 c 1 CSP : 52 integers, 16 booleans, 217 clauses, largest domain size 14
0.26/0.65 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.65 c 1 Simplifing CSP by introducing new Boolean variables
0.26/0.65 c 1 CSP : 52 integers, 48 booleans, 249 clauses, largest domain size 14
0.26/0.65 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.67 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.26/0.78 c 1 6 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.26/0.78 c 1 11 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.26/0.78 c 1 16 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
0.26/0.78 c 1 21 (40%) CSP integer variables are encoded (23 clauses, 271 bytes)
0.26/0.78 c 1 26 (50%) CSP integer variables are encoded (34 clauses, 370 bytes)
0.26/0.79 c 1 32 (60%) CSP integer variables are encoded (57 clauses, 577 bytes)
0.26/0.79 c 1 37 (70%) CSP integer variables are encoded (83 clauses, 824 bytes)
0.26/0.79 c 1 42 (80%) CSP integer variables are encoded (96 clauses, 967 bytes)
0.26/0.79 c 1 47 (90%) CSP integer variables are encoded (105 clauses, 1066 bytes)
0.26/0.79 c 1 52 (100%) CSP integer variables are encoded (118 clauses, 1209 bytes)
0.26/0.79 c 1 25 (10%) CSP clauses are encoded (149 clauses, 1490 bytes)
0.26/0.80 c 1 50 (20%) CSP clauses are encoded (193 clauses, 1880 bytes)
0.26/0.80 c 1 75 (30%) CSP clauses are encoded (240 clauses, 2296 bytes)
0.26/0.80 c 1 100 (40%) CSP clauses are encoded (278 clauses, 2661 bytes)
0.26/0.80 c 1 125 (50%) CSP clauses are encoded (299 clauses, 2862 bytes)
0.26/0.81 c 1 150 (60%) CSP clauses are encoded (318 clauses, 3053 bytes)
0.26/0.81 c 1 175 (70%) CSP clauses are encoded (341 clauses, 3293 bytes)
0.26/0.81 c 1 200 (80%) CSP clauses are encoded (362 clauses, 3506 bytes)
0.26/0.81 c 1 225 (90%) CSP clauses are encoded (385 clauses, 3763 bytes)
0.26/0.82 c 1 249 (100%) CSP clauses are encoded (402 clauses, 3959 bytes)
0.26/0.82 c 1 249 CSP clauses encoded
0.26/0.82 c 1 Writing map file : HOME/temp.map
0.26/0.82 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.82 c 1 SAT : 195 SAT variables, 402 SAT clauses, 3959 bytes
0.26/0.82 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.26/0.83 c 1 SOLVING HOME/temp.cnf
0.26/0.83 c 1 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
0.26/0.84 c 1 DECODING HOME/temp.out WITH HOME/temp.map
0.26/0.84 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'
0.78/0.92 c 1 Decoding HOME/temp.out
0.78/0.94 s UNSATISFIABLE
0.78/0.95 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.78/1.00 c 1 CPU 0.89 (0.06 0.01 0.73 0.09)
0.78/1.00 c 1 END Sat Jul 11 18:15:52 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2062644-1247328951/watcher-2062644-1247328951 -o /tmp/evaluation-result-2062644-1247328951/solver-2062644-1247328951 -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-2062644-1247328951.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: 1.92 1.99 1.84 4/74 14134
/proc/meminfo: memFree=1594440/2055920 swapFree=4192812/4192956
[pid=14134] ppid=14132 vsize=18576 CPUtime=0
/proc/14134/stat : 14134 (runsolver) R 14132 14134 12540 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 19958592 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14134/statm: 4644 284 249 26 0 2626 0
[startup+0.100807 s]
/proc/loadavg: 1.92 1.99 1.84 4/74 14134
/proc/meminfo: memFree=1594440/2055920 swapFree=4192812/4192956
[pid=14134] ppid=14132 vsize=16868 CPUtime=0.06
/proc/14134/stat : 14134 (sugar) S 14132 14134 12540 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19958592 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14134/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.201807 s]
/proc/loadavg: 1.92 1.99 1.84 4/74 14134
/proc/meminfo: memFree=1594440/2055920 swapFree=4192812/4192956
[pid=14134] ppid=14132 vsize=16868 CPUtime=0.06
/proc/14134/stat : 14134 (sugar) S 14132 14134 12540 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 19958592 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14134/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.301813 s]
/proc/loadavg: 1.92 1.99 1.84 4/74 14134
/proc/meminfo: memFree=1594440/2055920 swapFree=4192812/4192956
[pid=14134] ppid=14132 vsize=16868 CPUtime=0.26
/proc/14134/stat : 14134 (sugar) S 14132 14134 12540 0 -1 4194304 1292 4208 0 1 6 1 17 2 16 0 1 0 19958592 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14134/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 16868
[startup+0.70184 s]
/proc/loadavg: 1.92 1.99 1.84 4/74 14134
/proc/meminfo: memFree=1594440/2055920 swapFree=4192812/4192956
[pid=14134] ppid=14132 vsize=16868 CPUtime=0.26
/proc/14134/stat : 14134 (sugar) S 14132 14134 12540 0 -1 4194304 1310 4208 0 1 6 1 17 2 15 0 1 0 19958592 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14134/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+0.801842 s]
/proc/loadavg: 1.92 1.99 1.84 4/74 14134
/proc/meminfo: memFree=1594440/2055920 swapFree=4192812/4192956
[pid=14134] ppid=14132 vsize=16868 CPUtime=0.26
/proc/14134/stat : 14134 (sugar) S 14132 14134 12540 0 -1 4194304 1310 4208 0 1 6 1 17 2 15 0 1 0 19958592 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14134/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 16868
[startup+1.00186 s]
/proc/loadavg: 1.92 1.99 1.84 4/74 14134
/proc/meminfo: memFree=1594440/2055920 swapFree=4192812/4192956
[pid=14134] ppid=14132 vsize=16868 CPUtime=0.78
/proc/14134/stat : 14134 (sugar) S 14132 14134 12540 0 -1 4194304 1448 11055 0 2 6 1 65 6 16 0 1 0 19958592 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 273662652514 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14134/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 16868
Child status: 0
Real time (s): 1.00976
CPU time (s): 0.919859
CPU user time (s): 0.802877
CPU system time (s): 0.116982
CPU usage (%): 91.0965
Max. virtual memory (cumulated for all children) (KiB): 16868
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.802877
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16285
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= 545
involuntary context switches= 436
runsolver used 0.004999 second user time and 0.012998 second system time
The end
Begin job on node52 at 2009-07-11 18:15:51
IDJOB=2062644
IDBENCH=53918
IDSOLVER=738
FILE ID=node52/2062644-1247328951
PBS_JOBID= 9506526
Free space on /tmp= 66032 MiB
SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QG4/normalized-quasigroup4-4.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-2062644-1247328951/watcher-2062644-1247328951 -o /tmp/evaluation-result-2062644-1247328951/solver-2062644-1247328951 -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-2062644-1247328951.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 98631e75f91f35536ed048831d4580fc
RANDOM SEED=1075799467
node52.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 : 3000.236
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 : 3000.236
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: 1594920 kB
Buffers: 8920 kB
Cached: 173584 kB
SwapCached: 144 kB
Active: 391952 kB
Inactive: 16292 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1594920 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1528 kB
Writeback: 0 kB
Mapped: 236724 kB
Slab: 37544 kB
Committed_AS: 370924 kB
PageTables: 2420 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= 66032 MiB
End job on node52 at 2009-07-11 18:15:52