Trace number 1096379

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 1.89671 2.04107

General information on the benchmark

Namecsp/geom/
normalized-geo50-20-d4-75-49_ext.xml
MD5SUM48e151a3f5ba36f61c002668531e0baa
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 benchmark0.069988
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints425
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension425
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 20:02:38 2008
0.00/0.04	c 0	PID 13420
0.00/0.04	c 0	HOST node75.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1096379-1215280958.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1096379-1215280958.xml' 'HOME/temp.csp'
0.03/0.53	c 0	1 domains, 50 variables, 0 predicates, 425 relations, 425 constraints
0.03/0.56	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.56	c 1	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'
0.50/0.64	c 1	Parsing HOME/temp.csp
0.91/1.01	c 1	parsed 901 expressions
0.91/1.01	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.91/1.01	c 1	Converting to clausal form CSP
0.91/1.03	c 1	converted 91 (10%) expressions
0.91/1.04	c 1	converted 181 (20%) expressions
0.91/1.04	c 1	converted 271 (30%) expressions
0.91/1.04	c 1	converted 361 (40%) expressions
0.91/1.05	c 1	converted 451 (50%) expressions
0.91/1.08	c 1	converted 541 (60%) expressions
0.91/1.10	c 1	converted 631 (70%) expressions
1.02/1.18	c 1	converted 721 (80%) expressions
1.02/1.20	c 1	converted 811 (90%) expressions
1.11/1.22	c 1	converted 901 (100%) expressions
1.11/1.22	c 1	CSP : 50 integers, 0 booleans, 425 clauses, largest domain size 20
1.11/1.22	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.22	c 1	Propagation in CSP
1.11/1.23	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.11/1.23	c 1	CSP : 50 integers, 0 booleans, 425 clauses, largest domain size 20
1.11/1.23	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.23	c 1	Simplifing CSP by introducing new Boolean variables
1.11/1.23	c 1	CSP : 50 integers, 0 booleans, 425 clauses, largest domain size 20
1.11/1.23	c 1	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.27	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.11/1.28	c 1	5 (10%) CSP integer variables are encoded (90 clauses, 857 bytes)
1.11/1.29	c 1	10 (20%) CSP integer variables are encoded (180 clauses, 1840 bytes)
1.11/1.29	c 1	15 (30%) CSP integer variables are encoded (270 clauses, 2830 bytes)
1.11/1.29	c 1	20 (40%) CSP integer variables are encoded (360 clauses, 3820 bytes)
1.11/1.29	c 1	25 (50%) CSP integer variables are encoded (450 clauses, 4810 bytes)
1.11/1.29	c 1	30 (60%) CSP integer variables are encoded (540 clauses, 5800 bytes)
1.11/1.29	c 1	35 (70%) CSP integer variables are encoded (630 clauses, 6790 bytes)
1.11/1.29	c 1	40 (80%) CSP integer variables are encoded (720 clauses, 7780 bytes)
1.11/1.30	c 1	45 (90%) CSP integer variables are encoded (810 clauses, 8770 bytes)
1.11/1.30	c 1	50 (100%) CSP integer variables are encoded (900 clauses, 9760 bytes)
1.22/1.35	c 1	43 (10%) CSP clauses are encoded (3791 clauses, 57660 bytes)
1.22/1.37	c 1	85 (20%) CSP clauses are encoded (6634 clauses, 106154 bytes)
1.22/1.39	c 1	128 (30%) CSP clauses are encoded (9530 clauses, 160494 bytes)
1.32/1.41	c 1	170 (40%) CSP clauses are encoded (12356 clauses, 213706 bytes)
1.32/1.42	c 1	213 (50%) CSP clauses are encoded (15227 clauses, 267896 bytes)
1.32/1.44	c 1	255 (60%) CSP clauses are encoded (18074 clauses, 321633 bytes)
1.32/1.46	c 1	298 (70%) CSP clauses are encoded (20995 clauses, 376854 bytes)
1.32/1.47	c 1	340 (80%) CSP clauses are encoded (23893 clauses, 431507 bytes)
1.32/1.49	c 1	383 (90%) CSP clauses are encoded (26766 clauses, 485518 bytes)
1.41/1.51	c 1	425 (100%) CSP clauses are encoded (29636 clauses, 539819 bytes)
1.41/1.51	c 1	425 CSP clauses encoded
1.41/1.51	c 1	Writing map file : HOME/temp.map
1.41/1.51	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.51	c 1	SAT : 950 SAT variables, 29636 SAT clauses, 539819 bytes
1.41/1.51	c 1	Heap : 5 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.56	c 2	SOLVING HOME/temp.cnf
1.41/1.56	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
1.46/1.88	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.46/1.88	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.77/1.95	c 2	Decoding HOME/temp.out
1.77/1.98	s SATISFIABLE
1.77/1.99	v 11 10 13 5 12 7 10 12 20 16 1 10 5 10 11 1 14 5 10 3 11 16 4 4 12 4 12 5 3 7 17 19 4 15 8 17 18 8 8 10 14 9 13 3 1 17 16 18 17 19
1.77/1.99	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.77/2.04	c 2	CPU 1.57 (0.03 0.01 1.54 0.29)
1.77/2.04	c 2	END Sat Jul  5 20:02:40 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-1096379-1215280958/watcher-1096379-1215280958 -o /tmp/evaluation-result-1096379-1215280958/solver-1096379-1215280958 -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-1096379-1215280958.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: 2.00 2.00 2.00 4/87 13420
/proc/meminfo: memFree=1569920/2055920 swapFree=4180584/4192956
[pid=13420] ppid=13418 vsize=12272 CPUtime=0
/proc/13420/stat : 13420 (sugar) R 13418 13420 11562 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 2007045570 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 231882848869 0 0 4224 0 0 0 0 17 0 0 0
/proc/13420/statm: 3068 327 246 3 0 168 0

[startup+0.0699409 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 13420
/proc/meminfo: memFree=1569920/2055920 swapFree=4180584/4192956
[pid=13420] ppid=13418 vsize=13600 CPUtime=0.03
/proc/13420/stat : 13420 (sugar) S 13418 13420 11562 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 2007045570 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13420/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102941 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 13420
/proc/meminfo: memFree=1569920/2055920 swapFree=4180584/4192956
[pid=13420] ppid=13418 vsize=13600 CPUtime=0.03
/proc/13420/stat : 13420 (sugar) S 13418 13420 11562 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 2007045570 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13420/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30297 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 13420
/proc/meminfo: memFree=1569920/2055920 swapFree=4180584/4192956
[pid=13420] ppid=13418 vsize=13600 CPUtime=0.03
/proc/13420/stat : 13420 (sugar) S 13418 13420 11562 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 2007045570 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13420/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.703014 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 13420
/proc/meminfo: memFree=1569920/2055920 swapFree=4180584/4192956
[pid=13420] ppid=13418 vsize=13600 CPUtime=0.5
/proc/13420/stat : 13420 (sugar) S 13418 13420 11562 0 -1 4194304 973 4807 0 1 3 0 43 4 15 0 1 0 2007045570 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13420/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13600

[startup+1.50211 s]
/proc/loadavg: 2.08 2.02 2.00 4/98 13442
/proc/meminfo: memFree=1557032/2055920 swapFree=4180584/4192956
[pid=13420] ppid=13418 vsize=13600 CPUtime=0.51
/proc/13420/stat : 13420 (sugar) S 13418 13420 11562 0 -1 4194304 974 4807 0 1 3 1 43 4 15 0 1 0 2007045570 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13420/statm: 3400 797 370 3 0 500 0
[pid=13433] ppid=13420 vsize=5356 CPUtime=0
/proc/13433/stat : 13433 (sh) S 13420 13420 11562 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2007045627 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13433/statm: 1339 233 193 169 0 50 0
[pid=13434] ppid=13433 vsize=864252 CPUtime=0.9
/proc/13434/stat : 13434 (java) S 13433 13420 11562 0 -1 0 7334 0 1 0 86 4 0 0 20 0 9 0 2007045627 884994048 6534 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/13434/statm: 216063 6534 2565 9 0 210610 0
[pid=13434/tid=13435] ppid=13433 vsize=864252 CPUtime=0.54
/proc/13434/task/13435/stat : 13435 (java) R 13433 13420 11562 0 -1 64 2692 0 1 0 52 2 0 0 25 0 9 0 2007045628 884994048 6534 996147200 134512640 134550740 4294955952 18446744073709551615 4126095728 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13434/tid=13436] ppid=13433 vsize=864252 CPUtime=0.24
/proc/13434/task/13436/stat : 13436 (java) S 13433 13420 11562 0 -1 64 3586 0 0 0 23 1 0 0 16 0 9 0 2007045629 884994048 6534 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=13434/tid=13437] ppid=13433 vsize=864252 CPUtime=0
/proc/13434/task/13437/stat : 13437 (java) S 13433 13420 11562 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2007045629 884994048 6534 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13434/tid=13438] ppid=13433 vsize=864252 CPUtime=0
/proc/13434/task/13438/stat : 13438 (java) S 13433 13420 11562 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 2007045630 884994048 6534 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13434/tid=13439] ppid=13433 vsize=864252 CPUtime=0
/proc/13434/task/13439/stat : 13439 (java) S 13433 13420 11562 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 2007045631 884994048 6534 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13434/tid=13440] ppid=13433 vsize=864252 CPUtime=0.11
/proc/13434/task/13440/stat : 13440 (java) S 13433 13420 11562 0 -1 64 359 0 0 0 11 0 0 0 16 0 9 0 2007045631 884994048 6534 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13434/tid=13441] ppid=13433 vsize=864252 CPUtime=0
/proc/13434/task/13441/stat : 13441 (java) S 13433 13420 11562 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 2007045631 884994048 6534 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=13434/tid=13442] ppid=13433 vsize=864252 CPUtime=0
/proc/13434/task/13442/stat : 13442 (java) S 13433 13420 11562 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2007045631 884994048 6534 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 883208

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

[startup+1.90116 s]
/proc/loadavg: 2.08 2.02 2.00 4/98 13442
/proc/meminfo: memFree=1557032/2055920 swapFree=4180584/4192956
[pid=13420] ppid=13418 vsize=13600 CPUtime=1.77
/proc/13420/stat : 13420 (sugar) S 13418 13420 11562 0 -1 4194304 1070 13081 0 2 3 1 146 27 16 0 1 0 2007045570 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13420/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.77
Current children cumulated vsize (KiB) 13600

[startup+2.00116 s]
/proc/loadavg: 2.08 2.02 2.00 4/98 13442
/proc/meminfo: memFree=1557032/2055920 swapFree=4180584/4192956
[pid=13420] ppid=13418 vsize=13600 CPUtime=1.77
/proc/13420/stat : 13420 (sugar) S 13418 13420 11562 0 -1 4194304 1090 13081 0 2 3 1 146 27 15 0 1 0 2007045570 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 231891578978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13420/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.77
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 2.04107
CPU time (s): 1.89671
CPU user time (s): 1.58676
CPU system time (s): 0.309952
CPU usage (%): 92.9273
Max. virtual memory (cumulated for all children) (KiB): 883208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.58676
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17920
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= 2162
involuntary context switches= 1990

runsolver used 0.009998 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-05 20:02:38
IDJOB=1096379
IDBENCH=59030
IDSOLVER=345
FILE ID=node75/1096379-1215280958
PBS_JOBID= 7882204
Free space on /tmp= 66560 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/geom/normalized-geo50-20-d4-75-49_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-1096379-1215280958/watcher-1096379-1215280958 -o /tmp/evaluation-result-1096379-1215280958/solver-1096379-1215280958 -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-1096379-1215280958.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 48e151a3f5ba36f61c002668531e0baa
RANDOM SEED=1205975569

node75.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		: 3000.229
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		: 3000.229
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:       1570400 kB
Buffers:         31548 kB
Cached:         180576 kB
SwapCached:       6768 kB
Active:         328660 kB
Inactive:       102312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1570400 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:         236096 kB
Slab:            38572 kB
Committed_AS:  4591192 kB
PageTables:       2808 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= 66560 MiB
End job on node75 at 2008-07-05 20:02:40