Trace number 1102759

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 v1.13+picosatSAT 5.04323 5.35229

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-48_ext.xml
MD5SUMdfc51d468f9b013f05b929e8ec6eb83a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.971851
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.18	c 0	Sugar v1-13 + HOME/picosat
0.00/0.18	c 0	BEGIN Tue Jul  8 03:10:44 2008
0.00/0.18	c 0	PID 3513
0.00/0.19	c 0	HOST node71.alineos.net
0.00/0.19	c 0	CONVERTING HOME/instance-1102759-1215479444.xml TO HOME/temp.csp
0.00/0.19	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1102759-1215479444.xml' 'HOME/temp.csp'
0.03/0.67	c 0	1 domains, 40 variables, 0 predicates, 751 relations, 752 constraints
0.03/0.72	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.72	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'
0.50/0.80	c 0	Parsing HOME/temp.csp
0.85/1.17	c 1	parsed 1544 expressions
0.85/1.18	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.85/1.18	c 1	Converting to clausal form CSP
0.96/1.20	c 1	converted 155 (10%) expressions
0.96/1.20	c 1	converted 309 (20%) expressions
0.96/1.21	c 1	converted 464 (30%) expressions
0.96/1.21	c 1	converted 618 (40%) expressions
0.96/1.21	c 1	converted 772 (50%) expressions
0.96/1.23	c 1	converted 927 (60%) expressions
0.96/1.25	c 1	converted 1081 (70%) expressions
0.96/1.26	c 1	converted 1236 (80%) expressions
0.96/1.27	c 1	converted 1390 (90%) expressions
0.96/1.30	c 1	converted 1544 (100%) expressions
0.96/1.30	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
0.96/1.30	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.96/1.30	c 1	Propagation in CSP
1.05/1.30	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.05/1.30	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.05/1.30	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.30	c 1	Simplifing CSP by introducing new Boolean variables
1.05/1.30	c 1	CSP : 40 integers, 0 booleans, 752 clauses, largest domain size 8
1.05/1.30	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.05/1.33	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.05/1.36	c 1	4 (10%) CSP integer variables are encoded (24 clauses, 265 bytes)
1.05/1.36	c 1	8 (20%) CSP integer variables are encoded (48 clauses, 481 bytes)
1.05/1.36	c 1	12 (30%) CSP integer variables are encoded (72 clauses, 697 bytes)
1.05/1.36	c 1	16 (40%) CSP integer variables are encoded (96 clauses, 936 bytes)
1.05/1.36	c 1	20 (50%) CSP integer variables are encoded (120 clauses, 1200 bytes)
1.05/1.36	c 1	24 (60%) CSP integer variables are encoded (144 clauses, 1464 bytes)
1.05/1.36	c 1	28 (70%) CSP integer variables are encoded (168 clauses, 1728 bytes)
1.05/1.36	c 1	32 (80%) CSP integer variables are encoded (192 clauses, 1992 bytes)
1.05/1.37	c 1	36 (90%) CSP integer variables are encoded (216 clauses, 2256 bytes)
1.05/1.37	c 1	40 (100%) CSP integer variables are encoded (240 clauses, 2520 bytes)
1.14/1.41	c 1	76 (10%) CSP clauses are encoded (639 clauses, 8150 bytes)
1.14/1.42	c 1	151 (20%) CSP clauses are encoded (1037 clauses, 14192 bytes)
1.14/1.43	c 1	226 (30%) CSP clauses are encoded (1445 clauses, 20537 bytes)
1.14/1.44	c 1	301 (40%) CSP clauses are encoded (1852 clauses, 26886 bytes)
1.14/1.44	c 1	376 (50%) CSP clauses are encoded (2257 clauses, 33238 bytes)
1.14/1.45	c 1	452 (60%) CSP clauses are encoded (2674 clauses, 39878 bytes)
1.14/1.45	c 1	527 (70%) CSP clauses are encoded (3096 clauses, 47217 bytes)
1.14/1.46	c 1	602 (80%) CSP clauses are encoded (3485 clauses, 54062 bytes)
1.14/1.46	c 1	677 (90%) CSP clauses are encoded (3917 clauses, 61644 bytes)
1.14/1.47	c 1	752 (100%) CSP clauses are encoded (4309 clauses, 68563 bytes)
1.14/1.47	c 1	752 CSP clauses encoded
1.14/1.48	c 1	Writing map file : HOME/temp.map
1.14/1.48	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.48	c 1	SAT : 280 SAT variables, 4309 SAT clauses, 68563 bytes
1.14/1.48	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.14/1.49	c 1	SOLVING HOME/temp.cnf
1.14/1.49	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
4.82/5.18	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.82/5.18	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.92/5.27	c 5	Decoding HOME/temp.out
4.92/5.29	s SATISFIABLE
4.92/5.29	v 3 7 0 1 2 3 0 1 6 6 0 3 7 0 1 5 1 4 4 4 5 3 4 3 6 1 2 5 1 3 5 4 5 5 0 2 6 4 6 2
4.92/5.29	c 5	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
4.92/5.35	c 5	CPU 4.9 (0.04 0.01 4.86 0.12)
4.92/5.35	c 5	END Tue Jul  8 03:10:49 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102759-1215479444/watcher-1102759-1215479444 -o /tmp/evaluation-result-1102759-1215479444/solver-1102759-1215479444 -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/picosat -tmp=HOME/temp HOME/instance-1102759-1215479444.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: 2.10 2.10 1.95 4/81 3513
/proc/meminfo: memFree=1920736/2055920 swapFree=4192820/4192956
[pid=3513] ppid=3511 vsize=18572 CPUtime=0
/proc/3513/stat : 3513 (runsolver) D 3511 3513 2908 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 4642170 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 231962373415 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/3513/statm: 4643 292 257 25 0 2626 0

[startup+0.0993191 s]
/proc/loadavg: 2.10 2.10 1.95 4/81 3513
/proc/meminfo: memFree=1920736/2055920 swapFree=4192820/4192956
[pid=3513] ppid=3511 vsize=12268 CPUtime=0
/proc/3513/stat : 3513 (sugar) D 3511 3513 2908 0 -1 4194304 350 0 2 0 0 0 0 0 18 0 1 0 4642170 12562432 320 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 0 18446744071563608240 0 0 17 1 0 0
/proc/3513/statm: 3067 320 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101319 s]
/proc/loadavg: 2.10 2.10 1.95 4/81 3513
/proc/meminfo: memFree=1920736/2055920 swapFree=4192820/4192956
[pid=3513] ppid=3511 vsize=12272 CPUtime=0
/proc/3513/stat : 3513 (sugar) D 3511 3513 2908 0 -1 4194304 360 0 2 0 0 0 0 0 18 0 1 0 4642170 12566528 330 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/3513/statm: 3068 330 246 3 0 168 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12272

[startup+0.301353 s]
/proc/loadavg: 2.10 2.10 1.95 4/81 3513
/proc/meminfo: memFree=1920736/2055920 swapFree=4192820/4192956
[pid=3513] ppid=3511 vsize=13600 CPUtime=0.03
/proc/3513/stat : 3513 (sugar) S 3511 3513 2908 0 -1 4194304 898 127 2 0 3 0 0 0 18 0 1 0 4642170 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3513/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701402 s]
/proc/loadavg: 2.10 2.10 1.95 4/81 3513
/proc/meminfo: memFree=1920736/2055920 swapFree=4192820/4192956
[pid=3513] ppid=3511 vsize=13600 CPUtime=0.03
/proc/3513/stat : 3513 (sugar) S 3511 3513 2908 0 -1 4194304 916 127 2 0 3 0 0 0 15 0 1 0 4642170 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3513/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50251 s]
/proc/loadavg: 2.10 2.10 1.95 4/92 3535
/proc/meminfo: memFree=1912584/2055920 swapFree=4192820/4192956
[pid=3513] ppid=3511 vsize=13600 CPUtime=1.25
/proc/3513/stat : 3513 (sugar) S 3511 3513 2908 0 -1 4194304 1020 10594 2 4 4 1 113 7 16 0 1 0 4642170 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3513/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 13600

[startup+3.10172 s]
/proc/loadavg: 2.10 2.10 1.95 3/84 3537
/proc/meminfo: memFree=1916744/2055920 swapFree=4192820/4192956
[pid=3513] ppid=3511 vsize=13600 CPUtime=1.25
/proc/3513/stat : 3513 (sugar) S 3511 3513 2908 0 -1 4194304 1020 10594 2 4 4 1 113 7 16 0 1 0 4642170 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3513/statm: 3400 798 370 3 0 500 0
[pid=3536] ppid=3513 vsize=5356 CPUtime=0
/proc/3536/stat : 3536 (sh) S 3513 3513 2908 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4642319 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3536/statm: 1339 232 193 169 0 50 0
[pid=3537] ppid=3536 vsize=840 CPUtime=1.58
/proc/3537/stat : 3537 (picosat) R 3536 3513 2908 0 -1 4194304 165 0 0 0 156 2 0 0 25 0 1 0 4642319 860160 149 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/3537/statm: 210 149 48 102 0 105 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 19796

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

[startup+4.70294 s]
/proc/loadavg: 2.09 2.10 1.95 3/84 3537
/proc/meminfo: memFree=1916680/2055920 swapFree=4192820/4192956
[pid=3513] ppid=3511 vsize=13600 CPUtime=1.25
/proc/3513/stat : 3513 (sugar) S 3511 3513 2908 0 -1 4194304 1020 10594 2 4 4 1 113 7 16 0 1 0 4642170 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3513/statm: 3400 798 370 3 0 500 0
[pid=3536] ppid=3513 vsize=5356 CPUtime=0
/proc/3536/stat : 3536 (sh) S 3513 3513 2908 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4642319 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3536/statm: 1339 232 193 169 0 50 0
[pid=3537] ppid=3536 vsize=968 CPUtime=3.17
/proc/3537/stat : 3537 (picosat) R 3536 3513 2908 0 -1 4194304 178 0 0 0 315 2 0 0 25 0 1 0 4642319 991232 162 996147200 134512640 134931368 4294956256 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/3537/statm: 242 162 48 102 0 137 0
Current children cumulated CPU time (s) 4.42
Current children cumulated vsize (KiB) 19924

[startup+5.10299 s]
/proc/loadavg: 2.09 2.10 1.95 3/84 3537
/proc/meminfo: memFree=1916680/2055920 swapFree=4192820/4192956
[pid=3513] ppid=3511 vsize=13600 CPUtime=1.25
/proc/3513/stat : 3513 (sugar) S 3511 3513 2908 0 -1 4194304 1020 10594 2 4 4 1 113 7 16 0 1 0 4642170 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3513/statm: 3400 798 370 3 0 500 0
[pid=3536] ppid=3513 vsize=5356 CPUtime=0
/proc/3536/stat : 3536 (sh) S 3513 3513 2908 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 4642319 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3536/statm: 1339 232 193 169 0 50 0
[pid=3537] ppid=3536 vsize=968 CPUtime=3.57
/proc/3537/stat : 3537 (picosat) R 3536 3513 2908 0 -1 4194304 179 0 0 0 355 2 0 0 25 0 1 0 4642319 991232 163 996147200 134512640 134931368 4294956256 18446744073709551615 134525862 0 0 4096 0 0 0 0 17 1 0 0
/proc/3537/statm: 242 163 48 102 0 137 0
Current children cumulated CPU time (s) 4.82
Current children cumulated vsize (KiB) 19924

[startup+5.30203 s]
/proc/loadavg: 2.09 2.10 1.95 3/84 3537
/proc/meminfo: memFree=1916680/2055920 swapFree=4192820/4192956
[pid=3513] ppid=3511 vsize=13600 CPUtime=4.92
/proc/3513/stat : 3513 (sugar) S 3511 3513 2908 0 -1 4194304 1088 11072 2 4 4 1 477 10 16 0 1 0 4642170 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/3513/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 4.92
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 5.35229
CPU time (s): 5.04323
CPU user time (s): 4.90525
CPU system time (s): 0.137979
CPU usage (%): 94.2258
Max. virtual memory (cumulated for all children) (KiB): 883276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.90525
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15844
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1559
involuntary context switches= 1571

runsolver used 0.006998 second user time and 0.023996 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-08 03:10:44
IDJOB=1102759
IDBENCH=60230
IDSOLVER=345
FILE ID=node71/1102759-1215479444
PBS_JOBID= 7888659
Free space on /tmp= 66516 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-48_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102759-1215479444/watcher-1102759-1215479444 -o /tmp/evaluation-result-1102759-1215479444/solver-1102759-1215479444 -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/picosat" -tmp="HOME/temp" HOME/instance-1102759-1215479444.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dfc51d468f9b013f05b929e8ec6eb83a
RANDOM SEED=627284281

node71.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		: 3000.225
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		: 3000.225
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:       1921216 kB
Buffers:          4028 kB
Cached:          62340 kB
SwapCached:        136 kB
Active:          67516 kB
Inactive:        32388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921216 kB
SwapTotal:     4192956 kB
SwapFree:      4192820 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          53588 kB
Slab:            19776 kB
Committed_AS:   130976 kB
PageTables:       1936 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= 66516 MiB
End job on node71 at 2008-07-08 03:10:49