Trace number 1725896

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
SATzilla2009_C 2009-03-22UNSAT 15.2727 15.2824

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2727
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

15.17/15.27	c SATzilla is building models for class 2
15.17/15.27	c run presolver march_dl2004 for 5 seconds ... 
15.17/15.27	c Bin: Executing march_dl2004
15.17/15.27	c spawning binary file with 5 seconds ...
15.17/15.27	c child exit by a signal
15.17/15.27	c march_dl2004 returned code 137.
15.17/15.27	c run presolver mxc-sr08 for 5 seconds ... 
15.17/15.27	c Bin: Executing mxc-sr08
15.17/15.27	c spawning binary file with 5 seconds ...
15.17/15.27	c child exit by a signal
15.17/15.27	c mxc-sr08 returned code 137.
15.17/15.27	c Orignal number of varibales is 169, number of clauses is 562 
15.17/15.27	c predicted feature computation time is 6.890278 
15.17/15.27	c Bin: Executing satelite
15.17/15.27	c spawning binary file with 240 seconds ...
15.17/15.27	c child exited successfully
15.17/15.27	c satzilla computing base features
15.17/15.27	c Number of variabe is: 168, Number of clause is : 561 
15.17/15.27	c Initializing...
15.17/15.27	c satzilla compute diameter ...
15.17/15.27	c start diameter features ...
15.17/15.27	c satzilla doing clause learning
15.17/15.27	c start clause learning features ...
15.17/15.27	c Bin: Executing zchaff07
15.17/15.27	c spawning binary file with 2 seconds ...
15.17/15.27	c child exit by a signal
15.17/15.27	c satzilla doing survey propogation probe
15.17/15.27	c do survay propogation for 2 second ...
15.17/15.27	c satzilla doing local search probe
15.17/15.27	c satzilla doing lobjois search-space size estimate
15.17/15.27	c features are:169 562 168 561 0.00595238 0.00178253 0.299465 0.489602 0.578974 0.55818 0.0178465 0.0140692 0.0119048 0.0178571 0.0130639 0.00178253 1 0.0178465 0.0108329 0.0178253 0.0196078 0.0645814 0.199675 0.0173481 0 0.272727 0.100944 0.00890205 0.227571 0.00356506 0.0142602 1.52196 0.499109 0.00713012 0 0.00713012 0.00713012 8.16766 0.110205 7 10 1.26731 4595.67 0.0428005 4318 4749 4749 4318 4749 4318 4720 32.4717 0.0105284 32.215 32.9549 32.9549 32.215 32.9549 32.215 32.2453 0.259371 0.10504 0.0975515 0.47673 0.258285 0.257646 0.258047 0.257976 0.257998 0.110213 0.0381192 0.0726269 0.110944 0.110912 0.110124 0.110888 0.110838 0.110861 9.18568 0.383785 31.538 0.138989 31 26 37 0.926715 0.265646 0.823952 0.0857813 0.126057 0.484161 
15.17/15.27	c satzilla's ranking:
15.17/15.27	c 1) vallst: 2.963519
15.17/15.27	c 2) minisat20SAT07: 2.296086
15.17/15.27	c 3) minisat20: 2.082838
15.17/15.27	c 4) mxc-sr08: 1.626607
15.17/15.27	c 5) march_dl2004: 1.524230
15.17/15.27	c 6) tts-4-0: 0.393112
15.17/15.27	c 7) zchaff_rand: 0.245060
15.17/15.27	c 8) SATenstein: -10000.000000
15.17/15.27	c 9) gnovelty+: -10000.000000
15.17/15.27	c 10) adaptg2wsat+: -10000.000000
15.17/15.27	c 11) adaptg2wsat0: -10000.000000
15.17/15.27	c 12) picosat846: -10000.000000
15.17/15.27	c 13) kcnfs04SAT07: -10000.000000
15.17/15.27	c satzilla running vallst ... 
15.17/15.28	c Bin: Executing vallst
15.17/15.28	c spawning binary file with 1184 seconds ...
15.17/15.28	c child exited successfully
15.17/15.28	c vallst returned code 20.
15.17/15.28	s UNSATISFIABLE
15.17/15.28	c SATZILLA_TIME=15.250000

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725896-1240707467/watcher-1725896-1240707467 -o /tmp/evaluation-result-1725896-1240707467/solver-1725896-1240707467 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1725896-1240707467.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.99 0.98 0.99 3/64 24481
/proc/meminfo: memFree=1675008/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=2056 CPUtime=0
/proc/24481/stat : 24481 (SATzilla2009_C) S 24479 24481 24389 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98780718 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24481/statm: 514 112 96 399 0 111 0
[pid=24482] ppid=24481 vsize=640 CPUtime=0
/proc/24482/stat : 24482 (march_dl2004) R 24481 24481 24389 0 -1 4194304 117 0 0 0 0 0 0 0 19 0 1 0 98780718 655360 109 1992294400 134512640 134996440 4294956192 18446744073709551615 134542885 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24482/statm: 160 109 69 118 0 39 0

[startup+0.023059 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24481
/proc/meminfo: memFree=1675008/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=2056 CPUtime=0
/proc/24481/stat : 24481 (SATzilla2009_C) S 24479 24481 24389 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98780718 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24481/statm: 514 112 96 399 0 111 0
[pid=24482] ppid=24481 vsize=772 CPUtime=0.02
/proc/24482/stat : 24482 (march_dl2004) R 24481 24481 24389 0 -1 4194304 141 0 0 0 2 0 0 0 19 0 1 0 98780718 790528 133 1992294400 134512640 134996440 4294956192 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24482/statm: 193 133 75 118 0 72 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2828

[startup+0.102072 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24481
/proc/meminfo: memFree=1675008/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=2056 CPUtime=0
/proc/24481/stat : 24481 (SATzilla2009_C) S 24479 24481 24389 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98780718 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24481/statm: 514 112 96 399 0 111 0
[pid=24482] ppid=24481 vsize=772 CPUtime=0.09
/proc/24482/stat : 24482 (march_dl2004) R 24481 24481 24389 0 -1 4194304 141 0 0 0 9 0 0 0 19 0 1 0 98780718 790528 133 1992294400 134512640 134996440 4294956192 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24482/statm: 193 133 75 118 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2828

[startup+0.302107 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24481
/proc/meminfo: memFree=1675008/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=2056 CPUtime=0
/proc/24481/stat : 24481 (SATzilla2009_C) S 24479 24481 24389 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98780718 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24481/statm: 514 112 96 399 0 111 0
[pid=24482] ppid=24481 vsize=772 CPUtime=0.29
/proc/24482/stat : 24482 (march_dl2004) R 24481 24481 24389 0 -1 4194304 143 0 0 0 29 0 0 0 21 0 1 0 98780718 790528 135 1992294400 134512640 134996440 4294956192 18446744073709551615 134567304 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24482/statm: 193 135 75 118 0 72 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2828

[startup+0.701177 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24481
/proc/meminfo: memFree=1675008/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=2056 CPUtime=0
/proc/24481/stat : 24481 (SATzilla2009_C) S 24479 24481 24389 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98780718 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24481/statm: 514 112 96 399 0 111 0
[pid=24482] ppid=24481 vsize=772 CPUtime=0.69
/proc/24482/stat : 24482 (march_dl2004) R 24481 24481 24389 0 -1 4194304 143 0 0 0 69 0 0 0 25 0 1 0 98780718 790528 135 1992294400 134512640 134996440 4294956192 18446744073709551615 134533023 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24482/statm: 193 135 75 118 0 72 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2828

[startup+1.50132 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24483
/proc/meminfo: memFree=1674608/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=2056 CPUtime=0
/proc/24481/stat : 24481 (SATzilla2009_C) S 24479 24481 24389 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98780718 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24481/statm: 514 112 96 399 0 111 0
[pid=24482] ppid=24481 vsize=772 CPUtime=1.49
/proc/24482/stat : 24482 (march_dl2004) R 24481 24481 24389 0 -1 4194304 144 0 0 0 149 0 0 0 25 0 1 0 98780718 790528 136 1992294400 134512640 134996440 4294956192 18446744073709551615 134617428 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24482/statm: 193 136 75 118 0 72 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2828

[startup+3.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24483
/proc/meminfo: memFree=1673328/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=2056 CPUtime=0
/proc/24481/stat : 24481 (SATzilla2009_C) S 24479 24481 24389 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 98780718 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24481/statm: 514 112 96 399 0 111 0
[pid=24482] ppid=24481 vsize=772 CPUtime=3.09
/proc/24482/stat : 24482 (march_dl2004) R 24481 24481 24389 0 -1 4194304 144 0 0 0 309 0 0 0 25 0 1 0 98780718 790528 136 1992294400 134512640 134996440 4294956192 18446744073709551615 134532995 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24482/statm: 193 136 75 118 0 72 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2828

[startup+6.30116 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24484
/proc/meminfo: memFree=1674352/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=2056 CPUtime=4.99
/proc/24481/stat : 24481 (SATzilla2009_C) S 24479 24481 24389 0 -1 4194304 156 144 0 0 0 0 499 0 19 0 1 0 98780718 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24481/statm: 514 125 107 399 0 111 0
[pid=24484] ppid=24481 vsize=1392 CPUtime=1.29
/proc/24484/stat : 24484 (mxc-sr08) R 24481 24481 24389 0 -1 4194304 270 0 0 0 129 0 0 0 25 0 1 0 98781219 1425408 266 1992294400 134512640 135078026 4294956192 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24484/statm: 348 266 71 138 0 207 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3448

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24486
/proc/meminfo: memFree=1671856/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=7312 CPUtime=12.67
/proc/24481/stat : 24481 (SATzilla2009_C) R 24479 24481 24389 0 -1 4194304 401 1581 0 0 59 9 1198 1 24 0 1 0 98780718 7487488 326 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/24481/statm: 1828 326 207 399 0 1425 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7312

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

[startup+14.3056 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24486
/proc/meminfo: memFree=1674680/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=7312 CPUtime=14.28
/proc/24481/stat : 24481 (SATzilla2009_C) R 24479 24481 24389 0 -1 4194304 401 1581 0 0 195 34 1198 1 25 0 1 0 98780718 7487488 326 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/24481/statm: 1828 326 207 399 0 1425 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 7312

[startup+14.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24486
/proc/meminfo: memFree=1674680/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=3212 CPUtime=14.67
/proc/24481/stat : 24481 (SATzilla2009_C) R 24479 24481 24389 0 -1 4194304 433 1581 0 0 232 36 1198 1 25 0 1 0 98780718 3289088 312 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/24481/statm: 803 312 213 399 0 400 0
Current children cumulated CPU time (s) 14.67
Current children cumulated vsize (KiB) 3212

[startup+15.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24486
/proc/meminfo: memFree=1674680/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=3212 CPUtime=15.07
/proc/24481/stat : 24481 (SATzilla2009_C) R 24479 24481 24389 0 -1 4194304 446 1581 0 0 272 36 1198 1 25 0 1 0 98780718 3289088 325 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/24481/statm: 803 325 213 399 0 400 0
Current children cumulated CPU time (s) 15.07
Current children cumulated vsize (KiB) 3212

[startup+15.2017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24486
/proc/meminfo: memFree=1674680/2055920 swapFree=4181848/4192956
[pid=24481] ppid=24479 vsize=3212 CPUtime=15.17
/proc/24481/stat : 24481 (SATzilla2009_C) R 24479 24481 24389 0 -1 4194304 448 1581 0 0 281 37 1198 1 25 0 1 0 98780718 3289088 327 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/24481/statm: 803 327 213 399 0 400 0
Current children cumulated CPU time (s) 15.17
Current children cumulated vsize (KiB) 3212

Child status: 20
Real time (s): 15.2824
CPU time (s): 15.2727
CPU user time (s): 14.8817
CPU system time (s): 0.39094
CPU usage (%): 99.9361
Max. virtual memory (cumulated for all children) (KiB): 7312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8817
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2244
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 41

runsolver used 0.018997 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-26 02:57:47
IDJOB=1725896
IDBENCH=24600
IDSOLVER=527
FILE ID=node4/1725896-1240707467
PBS_JOBID= 9186826
Free space on /tmp= 66208 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725896-1240707467/watcher-1725896-1240707467 -o /tmp/evaluation-result-1725896-1240707467/solver-1725896-1240707467 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1725896-1240707467.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ab810788a5ff5edde690e75706c8dd18
RANDOM SEED=272383637

node4.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		: 3000.265
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		: 3000.265
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:       1675488 kB
Buffers:         41420 kB
Cached:         278044 kB
SwapCached:       5372 kB
Active:         157044 kB
Inactive:       170732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1675488 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:           31456 kB
Writeback:           0 kB
Mapped:          13872 kB
Slab:            38596 kB
Committed_AS:   494356 kB
PageTables:       1468 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= 66176 MiB
End job on node4 at 2009-04-26 02:58:03