Trace number 2060136

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatSAT 5.79212 5.93258

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-6_glb.xml
MD5SUMa959366b31290b0d2733a5a45c43baf0
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables36
Number of constraints15
Maximum constraint arity36
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(14)

Solver Data 

0.07/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.07/0.08	c 0	BEGIN Sat Jul 11 17:22:27 2009
0.07/0.08	c 0	PID 12285
0.07/0.08	c 0	HOST node21.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2060136-1247325746.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2060136-1247325746.xml' 'HOME/temp.csp'
0.07/0.24	c 0	1 domains, 36 variables, 0 predicates, 0 relations, 15 constraints
0.07/0.24	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.24	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'
0.22/0.33	c 0	Parsing HOME/temp.csp
0.22/0.35	c 0	parsed 52 expressions
0.22/0.36	c 0	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.22/0.36	c 0	Converting to clausal form CSP
0.22/0.38	c 0	converted 6 (10%) expressions
0.22/0.38	c 0	converted 11 (20%) expressions
0.22/0.38	c 0	converted 16 (30%) expressions
0.22/0.38	c 0	converted 21 (40%) expressions
0.22/0.38	c 0	converted 26 (50%) expressions
0.22/0.38	c 0	converted 32 (60%) expressions
0.22/0.38	c 0	converted 37 (70%) expressions
0.22/0.43	c 0	converted 42 (80%) expressions
0.22/0.46	c 0	converted 47 (90%) expressions
0.22/0.61	c 0	converted 52 (100%) expressions
0.22/0.61	c 0	CSP : 120 integers, 0 booleans, 828 clauses, largest domain size 71
0.22/0.62	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.22/0.62	c 0	Propagation in CSP
0.22/0.63	c 0	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.22/0.63	c 0	CSP : 120 integers, 0 booleans, 828 clauses, largest domain size 71
0.22/0.63	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.22/0.63	c 0	Simplifing CSP by introducing new Boolean variables
0.22/0.66	c 0	CSP : 120 integers, 1260 booleans, 2088 clauses, largest domain size 71
0.22/0.66	c 0	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.22/0.68	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.22/0.69	c 0	12 (10%) CSP integer variables are encoded (408 clauses, 4342 bytes)
0.22/0.70	c 0	24 (20%) CSP integer variables are encoded (816 clauses, 8830 bytes)
0.22/0.70	c 0	36 (30%) CSP integer variables are encoded (1224 clauses, 13825 bytes)
0.22/0.70	c 0	48 (40%) CSP integer variables are encoded (2052 clauses, 24589 bytes)
0.22/0.70	c 0	60 (50%) CSP integer variables are encoded (2880 clauses, 35353 bytes)
0.22/0.71	c 0	72 (60%) CSP integer variables are encoded (3708 clauses, 46117 bytes)
0.22/0.71	c 0	84 (70%) CSP integer variables are encoded (4536 clauses, 56881 bytes)
0.22/0.71	c 0	96 (80%) CSP integer variables are encoded (5364 clauses, 67645 bytes)
0.22/0.71	c 0	108 (90%) CSP integer variables are encoded (6192 clauses, 78409 bytes)
0.22/0.71	c 0	120 (100%) CSP integer variables are encoded (7020 clauses, 89173 bytes)
1.15/1.28	c 1	209 (10%) CSP clauses are encoded (330748 clauses, 5465636 bytes)
1.15/1.29	c 1	418 (20%) CSP clauses are encoded (335822 clauses, 5545925 bytes)
1.25/1.31	c 1	627 (30%) CSP clauses are encoded (340931 clauses, 5630593 bytes)
1.25/1.32	c 1	836 (40%) CSP clauses are encoded (346005 clauses, 5716294 bytes)
1.25/1.33	c 1	1044 (50%) CSP clauses are encoded (351078 clauses, 5802505 bytes)
1.25/1.35	c 1	1253 (60%) CSP clauses are encoded (356152 clauses, 5888623 bytes)
1.25/1.36	c 1	1462 (70%) CSP clauses are encoded (361226 clauses, 5974951 bytes)
1.25/1.37	c 1	1671 (80%) CSP clauses are encoded (366335 clauses, 6062147 bytes)
1.25/1.39	c 1	1880 (90%) CSP clauses are encoded (371409 clauses, 6149379 bytes)
1.34/1.41	c 1	2088 (100%) CSP clauses are encoded (376412 clauses, 6239072 bytes)
1.34/1.41	c 1	2088 CSP clauses encoded
1.34/1.41	c 1	Writing map file : HOME/temp.map
1.34/1.41	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.41	c 1	SAT : 8400 SAT variables, 376412 SAT clauses, 6239072 bytes
1.34/1.41	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.45	c 1	SOLVING HOME/temp.cnf
1.34/1.45	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
5.55/5.76	c 5	DECODING HOME/temp.out WITH HOME/temp.map
5.55/5.76	c 5	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'
5.63/5.84	c 5	Decoding HOME/temp.out
5.63/5.89	s SATISFIABLE
5.63/5.89	v 9 4 26 31 22 19 5 28 25 20 12 21 14 1 32 29 33 2 34 27 3 7 10 30 36 35 8 6 11 15 13 16 17 18 23 24
5.63/5.90	c 5	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.63/5.93	c 5	CPU 5.77 (0.05 0.02 3.69 2.01)
5.63/5.93	c 5	END Sat Jul 11 17:22:32 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2060136-1247325746/watcher-2060136-1247325746 -o /tmp/evaluation-result-2060136-1247325746/solver-2060136-1247325746 -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-2060136-1247325746.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: 1.91 1.95 1.90 4/80 12285
/proc/meminfo: memFree=1167208/2055920 swapFree=4192956/4192956
[pid=12285] ppid=12283 vsize=18576 CPUtime=0
/proc/12285/stat : 12285 (runsolver) R 12283 12285 10564 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 19641120 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12285/statm: 4644 284 249 26 0 2626 0

[startup+0.0859041 s]
/proc/loadavg: 1.91 1.95 1.90 4/80 12285
/proc/meminfo: memFree=1167208/2055920 swapFree=4192956/4192956
[pid=12285] ppid=12283 vsize=16740 CPUtime=0.07
/proc/12285/stat : 12285 (sugar) R 12283 12285 10564 0 -1 4194304 1116 0 0 0 5 2 0 0 18 0 1 0 19641120 17141760 1084 996147200 4194304 4206940 548682068608 18446744073709551615 221236366648 0 0 4224 0 0 0 0 17 1 0 0
/proc/12285/statm: 4185 1084 385 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.101906 s]
/proc/loadavg: 1.91 1.95 1.90 4/80 12285
/proc/meminfo: memFree=1167208/2055920 swapFree=4192956/4192956
[pid=12285] ppid=12283 vsize=16868 CPUtime=0.07
/proc/12285/stat : 12285 (sugar) S 12283 12285 10564 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 19641120 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12285/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301927 s]
/proc/loadavg: 1.91 1.95 1.90 4/80 12285
/proc/meminfo: memFree=1167208/2055920 swapFree=4192956/4192956
[pid=12285] ppid=12283 vsize=16868 CPUtime=0.22
/proc/12285/stat : 12285 (sugar) S 12283 12285 10564 0 -1 4194304 1292 4093 0 1 5 2 12 3 16 0 1 0 19641120 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12285/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 16868

[startup+0.701968 s]
/proc/loadavg: 1.91 1.95 1.90 4/80 12285
/proc/meminfo: memFree=1167208/2055920 swapFree=4192956/4192956
[pid=12285] ppid=12283 vsize=16868 CPUtime=0.22
/proc/12285/stat : 12285 (sugar) S 12283 12285 10564 0 -1 4194304 1310 4093 0 1 5 2 12 3 15 0 1 0 19641120 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12285/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 16868

[startup+1.50205 s]
/proc/loadavg: 1.91 1.95 1.90 3/91 12307
/proc/meminfo: memFree=1148880/2055920 swapFree=4192956/4192956
[pid=12285] ppid=12283 vsize=16868 CPUtime=1.37
/proc/12285/stat : 12285 (sugar) S 12283 12285 10564 0 -1 4194304 1364 10979 0 2 5 2 117 13 16 0 1 0 19641120 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12285/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 16868

[startup+3.10222 s]
/proc/loadavg: 1.92 1.95 1.90 3/83 12309
/proc/meminfo: memFree=1154512/2055920 swapFree=4192956/4192956
[pid=12285] ppid=12283 vsize=16868 CPUtime=1.37
/proc/12285/stat : 12285 (sugar) S 12283 12285 10564 0 -1 4194304 1364 10979 0 2 5 2 117 13 16 0 1 0 19641120 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12285/statm: 4217 1112 409 3 0 796 0
[pid=12308] ppid=12285 vsize=5356 CPUtime=0
/proc/12308/stat : 12308 (sh) S 12285 12285 10564 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641266 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 232 193 169 0 50 0
[pid=12309] ppid=12308 vsize=7720 CPUtime=1.62
/proc/12309/stat : 12309 (picosat) R 12308 12285 10564 0 -1 4194304 1773 0 0 0 70 92 0 0 25 0 1 0 19641266 7905280 1759 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 1930 1759 40 102 0 1825 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 29944

Solver just ended. Dumping a history of the last processes samples

[startup+4.7014 s]
/proc/loadavg: 1.92 1.95 1.90 3/83 12309
/proc/meminfo: memFree=1146000/2055920 swapFree=4192956/4192956
[pid=12285] ppid=12283 vsize=16868 CPUtime=1.37
/proc/12285/stat : 12285 (sugar) S 12283 12285 10564 0 -1 4194304 1364 10979 0 2 5 2 117 13 16 0 1 0 19641120 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12285/statm: 4217 1112 409 3 0 796 0
[pid=12308] ppid=12285 vsize=5356 CPUtime=0
/proc/12308/stat : 12308 (sh) S 12285 12285 10564 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641266 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 232 193 169 0 50 0
[pid=12309] ppid=12308 vsize=14156 CPUtime=3.2
/proc/12309/stat : 12309 (picosat) R 12308 12285 10564 0 -1 4194304 3310 0 0 0 141 179 0 0 25 0 1 0 19641266 14495744 3296 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 3539 3296 40 102 0 3434 0
Current children cumulated CPU time (s) 4.57
Current children cumulated vsize (KiB) 36380

[startup+5.50649 s]
/proc/loadavg: 1.92 1.95 1.90 3/83 12309
/proc/meminfo: memFree=1143504/2055920 swapFree=4192956/4192956
[pid=12285] ppid=12283 vsize=16868 CPUtime=1.37
/proc/12285/stat : 12285 (sugar) S 12283 12285 10564 0 -1 4194304 1364 10979 0 2 5 2 117 13 16 0 1 0 19641120 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12285/statm: 4217 1112 409 3 0 796 0
[pid=12308] ppid=12285 vsize=5356 CPUtime=0
/proc/12308/stat : 12308 (sh) S 12285 12285 10564 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19641266 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12308/statm: 1339 232 193 169 0 50 0
[pid=12309] ppid=12308 vsize=15320 CPUtime=3.99
/proc/12309/stat : 12309 (picosat) R 12308 12285 10564 0 -1 4194304 3497 0 0 0 215 184 0 0 25 0 1 0 19641266 15687680 3474 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12309/statm: 3830 3474 42 102 0 3725 0
Current children cumulated CPU time (s) 5.36
Current children cumulated vsize (KiB) 37544

[startup+5.90153 s]
/proc/loadavg: 1.92 1.95 1.90 3/83 12309
/proc/meminfo: memFree=1143504/2055920 swapFree=4192956/4192956
[pid=12285] ppid=12283 vsize=16868 CPUtime=5.63
/proc/12285/stat : 12285 (sugar) S 12283 12285 10564 0 -1 4194304 1446 14769 0 2 5 2 358 198 16 0 1 0 19641120 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/12285/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 5.93258
CPU time (s): 5.79212
CPU user time (s): 3.75043
CPU system time (s): 2.04169
CPU usage (%): 97.6323
Max. virtual memory (cumulated for all children) (KiB): 890792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.75043
system time used= 2.04169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20062
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= 3026
involuntary context switches= 3124

runsolver used 0.007998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node21 at 2009-07-11 17:22:26
IDJOB=2060136
IDBENCH=53650
IDSOLVER=738
FILE ID=node21/2060136-1247325746
PBS_JOBID= 9506586
Free space on /tmp= 66380 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-6_glb.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-2060136-1247325746/watcher-2060136-1247325746 -o /tmp/evaluation-result-2060136-1247325746/solver-2060136-1247325746 -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-2060136-1247325746.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a959366b31290b0d2733a5a45c43baf0
RANDOM SEED=1918725577

node21.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		: 3000.240
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		: 3000.240
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:       1167688 kB
Buffers:         56076 kB
Cached:         696208 kB
SwapCached:          0 kB
Active:         205364 kB
Inactive:       628676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1167688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          99620 kB
Slab:            39480 kB
Committed_AS:   873684 kB
PageTables:       1900 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= 66376 MiB
End job on node21 at 2009-07-11 17:22:32