0.00/0.08 c 0 Sugar v1-14-6 + HOME/picosat
0.00/0.08 c 0 BEGIN Sun Jul 12 09:43:34 2009
0.00/0.08 c 0 PID 26637
0.00/0.08 c 0 HOST node26.alineos.net
0.00/0.08 c 0 CONVERTING HOME/instance-2086899-1247384614.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-2086899-1247384614.xml' 'HOME/temp.csp'
0.07/0.43 c 1 1 domains, 32 variables, 2 predicates, 0 relations, 520 constraints
0.07/0.45 c 1 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.45 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'
0.41/0.53 c 1 Parsing HOME/temp.csp
0.41/0.58 c 1 parsed 555 expressions
0.41/0.59 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.41/0.59 c 1 Converting to clausal form CSP
0.41/0.63 c 1 converted 56 (10%) expressions
0.41/0.66 c 1 converted 111 (20%) expressions
0.41/0.68 c 1 converted 167 (30%) expressions
0.41/0.69 c 1 converted 222 (40%) expressions
0.41/0.72 c 1 converted 278 (50%) expressions
0.41/0.79 c 1 converted 333 (60%) expressions
0.41/0.80 c 1 converted 389 (70%) expressions
0.41/0.81 c 1 converted 444 (80%) expressions
0.41/0.82 c 1 converted 500 (90%) expressions
0.41/0.82 c 1 converted 555 (100%) expressions
0.41/0.82 c 1 CSP : 32 integers, 0 booleans, 544 clauses, largest domain size 30
0.41/0.82 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.41/0.82 c 1 Propagation in CSP
0.41/0.84 c 1 132 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.41/0.84 c 1 CSP : 32 integers, 0 booleans, 544 clauses, largest domain size 26
0.41/0.84 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.41/0.84 c 1 Simplifing CSP by introducing new Boolean variables
0.41/0.86 c 1 CSP : 32 integers, 992 booleans, 1536 clauses, largest domain size 26
0.41/0.86 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.41/0.88 c 1 Encoding CSP to SAT : HOME/temp.cnf
0.41/0.89 c 1 4 (10%) CSP integer variables are encoded (78 clauses, 749 bytes)
0.41/0.89 c 1 7 (20%) CSP integer variables are encoded (105 clauses, 1015 bytes)
0.41/0.89 c 1 10 (30%) CSP integer variables are encoded (153 clauses, 1543 bytes)
0.41/0.90 c 1 13 (40%) CSP integer variables are encoded (198 clauses, 2038 bytes)
0.41/0.90 c 1 16 (50%) CSP integer variables are encoded (216 clauses, 2236 bytes)
0.41/0.90 c 1 20 (60%) CSP integer variables are encoded (294 clauses, 3094 bytes)
0.41/0.90 c 1 23 (70%) CSP integer variables are encoded (321 clauses, 3391 bytes)
0.41/0.90 c 1 26 (80%) CSP integer variables are encoded (369 clauses, 3919 bytes)
0.41/0.90 c 1 29 (90%) CSP integer variables are encoded (414 clauses, 4414 bytes)
0.41/0.90 c 1 32 (100%) CSP integer variables are encoded (432 clauses, 4612 bytes)
0.41/0.92 c 1 154 (10%) CSP clauses are encoded (1929 clauses, 25394 bytes)
0.41/0.93 c 1 308 (20%) CSP clauses are encoded (2978 clauses, 39980 bytes)
0.41/0.93 c 1 461 (30%) CSP clauses are encoded (3597 clauses, 48500 bytes)
0.41/0.94 c 1 615 (40%) CSP clauses are encoded (3867 clauses, 51887 bytes)
0.41/0.95 c 1 768 (50%) CSP clauses are encoded (4812 clauses, 65962 bytes)
0.41/0.96 c 1 922 (60%) CSP clauses are encoded (6053 clauses, 85228 bytes)
0.41/0.96 c 1 1076 (70%) CSP clauses are encoded (6752 clauses, 96123 bytes)
0.41/0.97 c 1 1229 (80%) CSP clauses are encoded (7623 clauses, 109804 bytes)
0.41/0.97 c 1 1383 (90%) CSP clauses are encoded (8768 clauses, 127739 bytes)
0.41/0.97 c 1 1536 (100%) CSP clauses are encoded (9650 clauses, 141651 bytes)
0.41/0.97 c 1 1536 CSP clauses encoded
0.41/0.97 c 1 Writing map file : HOME/temp.map
0.41/0.98 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.41/0.98 c 1 SAT : 1456 SAT variables, 9650 SAT clauses, 141651 bytes
0.41/0.98 c 1 Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.41/0.99 c 1 SOLVING HOME/temp.cnf
0.41/0.99 c 1 CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
1.02/1.10 c 1 DECODING HOME/temp.out WITH HOME/temp.map
1.02/1.10 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'
1.02/1.18 c 1 Decoding HOME/temp.out
1.03/1.20 s UNSATISFIABLE
1.03/1.21 c 2 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.03/1.27 c 2 CPU 1.15 (0.06 0.01 0.92 0.16)
1.03/1.27 c 2 END Sun Jul 12 09:43:36 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2086899-1247384614/watcher-2086899-1247384614 -o /tmp/evaluation-result-2086899-1247384614/solver-2086899-1247384614 -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-2086899-1247384614.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: 2.04 2.03 2.00 4/74 26637
/proc/meminfo: memFree=1901960/2055920 swapFree=4192812/4192956
[pid=26637] ppid=26635 vsize=18576 CPUtime=0
/proc/26637/stat : 26637 (runsolver) R 26635 26637 26144 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25527751 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 269028486439 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26637/statm: 4644 284 249 26 0 2626 0
[startup+0.108579 s]
/proc/loadavg: 2.04 2.03 2.00 4/74 26637
/proc/meminfo: memFree=1901960/2055920 swapFree=4192812/4192956
[pid=26637] ppid=26635 vsize=16868 CPUtime=0.07
/proc/26637/stat : 26637 (sugar) S 26635 26637 26144 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 25527751 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26637/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868
[startup+0.201598 s]
/proc/loadavg: 2.04 2.03 2.00 4/74 26637
/proc/meminfo: memFree=1901960/2055920 swapFree=4192812/4192956
[pid=26637] ppid=26635 vsize=16868 CPUtime=0.07
/proc/26637/stat : 26637 (sugar) S 26635 26637 26144 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 25527751 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26637/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868
[startup+0.301612 s]
/proc/loadavg: 2.04 2.03 2.00 4/74 26637
/proc/meminfo: memFree=1901960/2055920 swapFree=4192812/4192956
[pid=26637] ppid=26635 vsize=16868 CPUtime=0.07
/proc/26637/stat : 26637 (sugar) S 26635 26637 26144 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 25527751 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26637/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868
[startup+0.701674 s]
/proc/loadavg: 2.04 2.03 2.00 4/74 26637
/proc/meminfo: memFree=1901960/2055920 swapFree=4192812/4192956
[pid=26637] ppid=26635 vsize=16868 CPUtime=0.41
/proc/26637/stat : 26637 (sugar) S 26635 26637 26144 0 -1 4194304 1309 4591 0 1 6 1 30 4 15 0 1 0 25527751 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26637/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 16868
Solver just ended. Dumping a history of the last processes samples
[startup+0.80169 s]
/proc/loadavg: 2.04 2.03 2.00 4/74 26637
/proc/meminfo: memFree=1901960/2055920 swapFree=4192812/4192956
[pid=26637] ppid=26635 vsize=16868 CPUtime=0.41
/proc/26637/stat : 26637 (sugar) S 26635 26637 26144 0 -1 4194304 1309 4591 0 1 6 1 30 4 15 0 1 0 25527751 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26637/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 16868
[startup+1.20675 s]
/proc/loadavg: 2.04 2.03 2.00 3/77 26661
/proc/meminfo: memFree=1898288/2055920 swapFree=4192812/4192956
[pid=26637] ppid=26635 vsize=16868 CPUtime=1.03
/proc/26637/stat : 26637 (sugar) S 26635 26637 26144 0 -1 4194304 1443 11684 0 2 6 1 83 13 16 0 1 0 25527751 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 269037383778 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26637/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 16868
Child status: 0
Real time (s): 1.27167
CPU time (s): 1.16682
CPU user time (s): 0.989849
CPU system time (s): 0.176973
CPU usage (%): 91.7551
Max. virtual memory (cumulated for all children) (KiB): 22224
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.989849
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16886
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= 1388
involuntary context switches= 1282
runsolver used 0.006998 second user time and 0.012998 second system time
The end
Begin job on node26 at 2009-07-12 09:43:34
IDJOB=2086899
IDBENCH=58657
IDSOLVER=738
FILE ID=node26/2086899-1247384614
PBS_JOBID= 9507272
Free space on /tmp= 66396 MiB
SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-8.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-2086899-1247384614/watcher-2086899-1247384614 -o /tmp/evaluation-result-2086899-1247384614/solver-2086899-1247384614 -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-2086899-1247384614.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= e02ab284be8165bbf8650c2ca610d92a
RANDOM SEED=1664020074
node26.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 : 3000.281
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 : 3000.281
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: 1902440 kB
Buffers: 11844 kB
Cached: 67036 kB
SwapCached: 0 kB
Active: 75464 kB
Inactive: 27460 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1902440 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1732 kB
Writeback: 0 kB
Mapped: 35196 kB
Slab: 35816 kB
Committed_AS: 174984 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= 66396 MiB
End job on node26 at 2009-07-12 09:43:36