0.03/0.07 c 0 Sugar v1-14-6 + HOME/minisat
0.03/0.07 c 0 BEGIN Sun Jul 12 05:39:54 2009
0.03/0.07 c 0 PID 24515
0.03/0.07 c 0 HOST node76.alineos.net
0.03/0.07 c 0 CONVERTING HOME/instance-2080476-1247369994.xml TO HOME/temp.csp
0.03/0.07 c 0 CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2080476-1247369994.xml' 'HOME/temp.csp'
0.06/0.27 c 0 2 domains, 15 variables, 4 predicates, 0 relations, 105 constraints
0.06/0.28 c 0 ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.28 c 0 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'
0.25/0.35 c 0 Parsing HOME/temp.csp
0.25/0.37 c 0 parsed 126 expressions
0.25/0.37 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.38 c 0 Converting to clausal form CSP
0.25/0.39 c 0 converted 13 (10%) expressions
0.25/0.41 c 0 converted 26 (20%) expressions
0.25/0.44 c 0 converted 38 (30%) expressions
0.25/0.46 c 0 converted 51 (40%) expressions
0.25/0.47 c 0 converted 63 (50%) expressions
0.25/0.49 c 0 converted 76 (60%) expressions
0.25/0.50 c 0 converted 89 (70%) expressions
0.25/0.52 c 0 converted 101 (80%) expressions
0.25/0.53 c 0 converted 114 (90%) expressions
0.25/0.57 c 0 converted 126 (100%) expressions
0.25/0.57 c 0 CSP : 35 integers, 55 booleans, 320 clauses, largest domain size 100
0.25/0.57 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.57 c 0 Propagation in CSP
0.25/0.58 c 0 0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.25/0.58 c 0 CSP : 35 integers, 55 booleans, 320 clauses, largest domain size 100
0.25/0.58 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.58 c 0 Simplifing CSP by introducing new Boolean variables
0.25/0.59 c 0 CSP : 35 integers, 383 booleans, 648 clauses, largest domain size 100
0.25/0.59 c 0 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.62 c 0 Encoding CSP to SAT : HOME/temp.cnf
0.25/0.71 c 0 4 (10%) CSP integer variables are encoded (32 clauses, 336 bytes)
0.25/0.71 c 0 7 (20%) CSP integer variables are encoded (56 clauses, 552 bytes)
0.25/0.72 c 0 11 (30%) CSP integer variables are encoded (178 clauses, 1829 bytes)
0.25/0.72 c 0 14 (40%) CSP integer variables are encoded (472 clauses, 5063 bytes)
0.25/0.72 c 0 18 (50%) CSP integer variables are encoded (594 clauses, 6405 bytes)
0.25/0.72 c 0 21 (60%) CSP integer variables are encoded (618 clauses, 6669 bytes)
0.25/0.72 c 0 25 (70%) CSP integer variables are encoded (650 clauses, 7021 bytes)
0.25/0.73 c 0 28 (80%) CSP integer variables are encoded (674 clauses, 7285 bytes)
0.25/0.73 c 0 32 (90%) CSP integer variables are encoded (706 clauses, 7637 bytes)
0.25/0.73 c 0 35 (100%) CSP integer variables are encoded (730 clauses, 7901 bytes)
0.25/0.74 c 0 65 (10%) CSP clauses are encoded (1092 clauses, 12393 bytes)
0.25/0.80 c 0 130 (20%) CSP clauses are encoded (3363 clauses, 45303 bytes)
0.25/0.82 c 0 195 (30%) CSP clauses are encoded (3727 clauses, 50241 bytes)
0.25/0.83 c 0 260 (40%) CSP clauses are encoded (4114 clauses, 55498 bytes)
0.25/0.84 c 0 324 (50%) CSP clauses are encoded (4508 clauses, 60867 bytes)
0.25/0.86 c 0 389 (60%) CSP clauses are encoded (4935 clauses, 66879 bytes)
0.25/0.87 c 1 454 (70%) CSP clauses are encoded (5371 clauses, 73277 bytes)
0.25/0.89 c 1 519 (80%) CSP clauses are encoded (5825 clauses, 80073 bytes)
0.25/0.90 c 1 584 (90%) CSP clauses are encoded (6624 clauses, 93130 bytes)
0.25/0.90 c 1 648 (100%) CSP clauses are encoded (7598 clauses, 109257 bytes)
0.25/0.90 c 1 648 CSP clauses encoded
0.25/0.90 c 1 Writing map file : HOME/temp.map
0.25/0.90 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.90 c 1 SAT : 1148 SAT variables, 7598 SAT clauses, 109257 bytes
0.25/0.90 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.25/0.94 c 1 SOLVING HOME/temp.cnf
0.25/0.94 c 1 CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
0.25/0.94 c 1 This is MiniSat 2.0 beta
0.25/0.94 c 1 WARNING: for repeatability, setting FPU to use double precision
0.25/0.94 c 1 ============================[ Problem Statistics ]=============================
0.25/0.94 c 1 | |
0.25/0.94 c 1 | Number of variables: 1148 |
0.25/0.94 c 1 | Number of clauses: 7598 |
0.25/0.95 c 1 | Parsing time: 0.00 s |
0.25/0.95 c 1 ============================[ Search Statistics ]==============================
0.25/0.95 c 1 | Conflicts | ORIGINAL | LEARNT | Progress |
0.25/0.95 c 1 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
0.25/0.95 c 1 ===============================================================================
0.25/0.95 c 1 | 0 | 1147 7597 21028 | 2532 0 nan | 0.000 % |
0.25/0.95 c 1 | 101 | 1147 7597 21028 | 2785 101 8 | 0.087 % |
0.25/0.95 c 1 | 251 | 1147 7597 21028 | 3064 251 7 | 0.087 % |
0.25/0.96 c 1 | 476 | 1147 7597 21028 | 3370 476 7 | 0.087 % |
0.25/0.98 c 1 | 813 | 1147 7597 21028 | 3707 813 7 | 0.087 % |
0.25/0.99 c 1 | 1319 | 1145 7564 20930 | 4078 734 7 | 0.261 % |
0.92/1.01 c 1 ===============================================================================
0.92/1.01 c 1 restarts : 6
0.92/1.01 c 1 conflicts : 1664 (25604 /sec)
0.92/1.01 c 1 decisions : 2422 (1.36 % random) (37267 /sec)
0.92/1.01 c 1 propagations : 179543 (2762625 /sec)
0.92/1.01 c 1 conflict literals : 11143 (20.09 % deleted)
0.92/1.01 c 1 Memory used : 2.18 MB
0.92/1.01 c 1 CPU time : 0.06499 s
0.92/1.01 c 1
0.92/1.01 c 1 UNSATISFIABLE
0.92/1.01 c 1 DECODING HOME/temp.out WITH HOME/temp.map
0.92/1.01 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'
0.92/1.08 c 1 Decoding HOME/temp.out
0.92/1.09 s UNSATISFIABLE
0.94/1.11 c 1 Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.94/1.11 c 1 CPU 1.03 (0.05 0.01 0.89 0.08)
0.94/1.11 c 1 END Sun Jul 12 05:39:55 2009
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080476-1247369994/watcher-2080476-1247369994 -o /tmp/evaluation-result-2080476-1247369994/solver-2080476-1247369994 -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-2080476-1247369994.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: 2.09 2.11 2.08 3/74 24515
/proc/meminfo: memFree=1774336/2055920 swapFree=4192812/4192956
[pid=24515] ppid=24513 vsize=12272 CPUtime=0
/proc/24515/stat : 24515 (sugar) R 24513 24515 19619 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 24064699 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 265682992126 0 0 4224 0 0 0 0 17 1 0 0
/proc/24515/statm: 3068 327 246 3 0 168 0
[startup+0.0419711 s]
/proc/loadavg: 2.09 2.11 2.08 3/74 24515
/proc/meminfo: memFree=1774336/2055920 swapFree=4192812/4192956
[pid=24515] ppid=24513 vsize=13468 CPUtime=0.03
/proc/24515/stat : 24515 (sugar) R 24513 24515 19619 0 -1 4194304 771 0 0 0 2 1 0 0 18 0 1 0 24064699 13791232 739 996147200 4194304 4206940 548682068608 18446744073709551615 265673937633 0 0 4224 0 0 0 0 17 1 0 0
/proc/24515/statm: 3367 740 338 3 0 467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13468
[startup+0.101989 s]
/proc/loadavg: 2.09 2.11 2.08 3/74 24515
/proc/meminfo: memFree=1774336/2055920 swapFree=4192812/4192956
[pid=24515] ppid=24513 vsize=16868 CPUtime=0.06
/proc/24515/stat : 24515 (sugar) S 24513 24515 19619 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 24064699 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24515/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868
[startup+0.302024 s]
/proc/loadavg: 2.09 2.11 2.08 3/74 24515
/proc/meminfo: memFree=1774336/2055920 swapFree=4192812/4192956
[pid=24515] ppid=24513 vsize=16868 CPUtime=0.25
/proc/24515/stat : 24515 (sugar) S 24513 24515 19619 0 -1 4194304 1292 4200 0 1 5 1 17 2 16 0 1 0 24064699 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24515/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 16868
[startup+0.701097 s]
/proc/loadavg: 2.09 2.11 2.08 3/74 24515
/proc/meminfo: memFree=1774336/2055920 swapFree=4192812/4192956
[pid=24515] ppid=24513 vsize=16868 CPUtime=0.25
/proc/24515/stat : 24515 (sugar) S 24513 24515 19619 0 -1 4194304 1310 4200 0 1 5 1 17 2 15 0 1 0 24064699 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24515/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 16868
Solver just ended. Dumping a history of the last processes samples
[startup+1.10618 s]
/proc/loadavg: 2.09 2.11 2.08 3/77 24539
/proc/meminfo: memFree=1770400/2055920 swapFree=4192812/4192956
[pid=24515] ppid=24513 vsize=16868 CPUtime=0.94
/proc/24515/stat : 24515 (sugar) S 24513 24515 19619 0 -1 4194304 1445 11257 0 2 5 1 82 6 15 0 1 0 24064699 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 265682989154 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24515/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 0.94
Current children cumulated vsize (KiB) 16868
Child status: 0
Real time (s): 1.11683
CPU time (s): 1.06484
CPU user time (s): 0.957854
CPU system time (s): 0.106983
CPU usage (%): 95.3448
Max. virtual memory (cumulated for all children) (KiB): 24452
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.957854
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16456
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= 520
involuntary context switches= 409
runsolver used 0.005999 second user time and 0.008998 second system time
The end
Begin job on node76 at 2009-07-12 05:39:54
IDJOB=2080476
IDBENCH=57093
IDSOLVER=739
FILE ID=node76/2080476-1247369994
PBS_JOBID= 9506996
Free space on /tmp= 66428 MiB
SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-10-5-mul.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-2080476-1247369994/watcher-2080476-1247369994 -o /tmp/evaluation-result-2080476-1247369994/solver-2080476-1247369994 -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-2080476-1247369994.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= b79a35fdeb8af50a3cf1eaff121ab273
RANDOM SEED=77823595
node76.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 : 3000.277
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 : 3000.277
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: 1774752 kB
Buffers: 34804 kB
Cached: 161376 kB
SwapCached: 0 kB
Active: 142564 kB
Inactive: 73440 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1774752 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1308 kB
Writeback: 0 kB
Mapped: 30408 kB
Slab: 50452 kB
Committed_AS: 232276 kB
PageTables: 1804 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= 66428 MiB
End job on node76 at 2009-07-12 05:39:55