Trace number 217597

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, and are wall clock time (not CPU 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 0.40? (TO) 1800.01 1805.29

General information on the benchmark

Nameramsey/ramsey3/
ramsey-25-3.xml
MD5SUM9c172daa4013523791b57a3b9bb87565
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints2300
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2300
Global constraints used (with number of constraints)

Solver Data (download as text)

0.13	c # Sugar v0-40 (/tmp/evaluation/217597-1170101421/sugar-v0-40.jar)
0.13	
0.14	c # MAIN  BEGIN : /tmp/evaluation/217597-1170101421/unknown.xml [Mon Jan 29 21:10:21 2007]
0.14	c # CONVERT_XML  BEGIN : /tmp/evaluation/217597-1170101421/unknown.xml /tmp/evaluation/217597-1170101421/sugar26817.csp [Mon Jan 29 21:10:21 2007]
0.14	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/217597-1170101421/sugar-v0-40.jar -convert /tmp/evaluation/217597-1170101421/unknown.xml /tmp/evaluation/217597-1170101421/sugar26817.csp
1.02	c BEGIN convert /tmp/evaluation/217597-1170101421/unknown.xml
1.58	c END convert (0.565359 seconds)
1.61	c # CONVERT_XML  END : /tmp/evaluation/217597-1170101421/sugar26817.csp 128730 bytes (1 seconds) [Mon Jan 29 21:10:22 2007]
1.61	c # CONVERT_XML  CPU : 0.63 = 0 + 0 + 0.58 + 0.05
1.61	
1.61	c # GENERATE_SAT  BEGIN : /tmp/evaluation/217597-1170101421/sugar26817.bcnf [Mon Jan 29 21:10:22 2007]
1.61	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/217597-1170101421/sugar-v0-40.jar -bcnf -map /tmp/evaluation/217597-1170101421/sugar26817.map /tmp/evaluation/217597-1170101421/sugar26817.csp /tmp/evaluation/217597-1170101421/sugar26817.bcnf
1.73	c BEGIN parse /tmp/evaluation/217597-1170101421/sugar26817.csp
2.45	c END parse (0.71926 seconds)
2.45	c BEGIN simplify
2.52	c END simplify (0.068789 seconds)
2.52	c BEGIN encode /tmp/evaluation/217597-1170101421/sugar26817.bcnf
2.72	c END encode (0.194019 seconds)
2.88	c # GENERATE_SAT  END : 14400 variables 44000 clauses 620024 bytes (2 seconds) [Mon Jan 29 21:10:24 2007]
2.88	c # GENERATE_SAT  CPU : 1.23 = 0.13 + 0.01 + 1.02 + 0.07
2.88	
2.88	c # SOLVE_SAT  BEGIN : /tmp/evaluation/217597-1170101421/sugar26817.bcnf [Mon Jan 29 21:10:24 2007]
2.88	c # CMD : /tmp/evaluation/217597-1170101421/minisat /tmp/evaluation/217597-1170101421/sugar26817.bcnf /tmp/evaluation/217597-1170101421/sugar26817.out
2.91	c ==================================[MINISAT]===================================
2.91	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
2.91	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
2.91	c ==============================================================================
2.91	c |         0 |   44000   111000 |   14666       0        0     nan |  0.000 % |
2.93	c |       100 |   44000   111000 |   16132     100      560     5.6 |  0.000 % |
2.95	c |       250 |   44000   111000 |   17745     250     1363     5.5 |  0.000 % |
2.99	c |       475 |   44000   111000 |   19520     475     2563     5.4 |  0.000 % |
3.04	c |       812 |   44000   111000 |   21472     812     4429     5.5 |  0.000 % |
3.11	c |      1318 |   44000   111000 |   23619    1318     7366     5.6 |  0.000 % |
3.25	c |      2078 |   44000   111000 |   25981    2078    11907     5.7 |  0.000 % |
3.43	c |      3217 |   44000   111000 |   28579    3217    20139     6.3 |  0.000 % |
3.71	c |      4925 |   44000   111000 |   31437    4925    44499     9.0 |  0.000 % |
4.05	c |      7487 |   44000   111000 |   34581    7487    79224    10.6 |  0.000 % |
4.58	c |     11331 |   44000   111000 |   38039   11331   185716    16.4 |  0.000 % |
5.71	c |     17097 |   44000   111000 |   41843   17097   377474    22.1 |  0.000 % |
7.56	c |     25747 |   44000   111000 |   46028   25747   665083    25.8 |  0.000 % |
11.87	c |     38722 |   44000   111000 |   50631   38722  1166482    30.1 |  0.000 % |
19.97	c |     58184 |   44000   111000 |   55694   21035   766438    36.4 |  0.000 % |
35.06	c |     87376 |   44000   111000 |   61263   50227  2132496    42.5 |  0.000 % |
57.60	c |    131165 |   44000   111000 |   67389   46088  1895559    41.1 |  0.000 % |
97.71	c |    196849 |   44000   111000 |   74128   58961  2619755    44.4 |  0.000 % |
160.69	c |    295376 |   44000   111000 |   81541   39324  1824187    46.4 |  0.000 % |
285.28	c |    443165 |   44000   111000 |   89695   58997  2877963    48.8 |  0.000 % |
491.65	c |    664851 |   44000   111000 |   98665   64264  3699876    57.6 |  0.000 % |
838.19	c |    997376 |   44000   111000 |  108532   78114  4441016    56.9 |  0.000 % |
1292.41	c |   1496165 |   44000   111000 |  119385   43037  1902632    44.2 |  0.000 % |
1804.28	
1804.28	s UNKNOWN
1804.28	c # INTERRUPTED
1804.28	c # MAIN  END :  (1804 seconds) [Mon Jan 29 21:40:25 2007]
1804.28	c # MAIN  CPU : 1.86 = 0.13 + 0.01 + 1.6 + 0.12
1804.28

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-217597-1170101421 -o ROOT/results/node15/solver-217597-1170101421 -C 1800 -M 900 /tmp/evaluation/217597-1170101421/solver /tmp/evaluation/217597-1170101421 /tmp/evaluation/217597-1170101421/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 2.46 4.83 5.17 5/94 26818
/proc/meminfo: memFree=732240/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=5352 CPUtime=0
/proc/26817/stat : 26817 (solver) D 26815 26817 25982 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 30096459 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 240472616231 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/26817/statm: 1338 231 193 169 0 49 0

[startup+0.109693 s]
/proc/loadavg: 2.46 4.83 5.17 5/94 26818
/proc/meminfo: memFree=732240/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=12668 CPUtime=0.01
/proc/26817/stat : 26817 (sugar) D 26815 26817 25982 0 -1 4194304 776 0 4 0 1 0 0 0 18 0 1 0 30096459 12972032 499 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/26817/statm: 3167 499 315 3 0 267 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12668

[startup+0.51875 s]
/proc/loadavg: 2.46 4.83 5.17 5/94 26818
/proc/meminfo: memFree=732240/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=13724 CPUtime=0.04
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 1108 0 4 0 3 1 0 0 16 0 1 0 30096459 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26817/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13724

[startup+1.3429 s]
/proc/loadavg: 2.46 4.83 5.17 4/102 26826
/proc/meminfo: memFree=714640/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=13724 CPUtime=0.04
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 1117 0 4 0 3 1 0 0 15 0 1 0 30096459 14053376 805 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26817/statm: 3431 805 368 3 0 531 0
[pid=26819] ppid=26817 vsize=807288 CPUtime=0.38
/proc/26819/stat : 26819 (java) R 26817 26817 25982 0 -1 0 4249 0 32 0 35 3 0 0 18 0 8 0 30096473 826662912 4029 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26819/statm: 201822 4029 1679 14 0 189100 0
[pid=26819/tid=26820] ppid=26817 vsize=807288 CPUtime=0
/proc/26819/task/26820/stat : 26820 (java) S 26817 26817 25982 0 -1 64 5 0 0 0 0 0 0 0 19 0 8 0 30096552 826662912 4029 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26819/tid=26821] ppid=26817 vsize=807288 CPUtime=0
/proc/26819/task/26821/stat : 26821 (java) S 26817 26817 25982 0 -1 64 10 0 0 0 0 0 0 0 19 0 8 0 30096552 826662912 4029 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26819/tid=26822] ppid=26817 vsize=807288 CPUtime=0
/proc/26819/task/26822/stat : 26822 (java) S 26817 26817 25982 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 30096552 826662912 4029 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26819/tid=26823] ppid=26817 vsize=807288 CPUtime=0
/proc/26819/task/26823/stat : 26823 (java) S 26817 26817 25982 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 30096556 826662912 4029 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26819/tid=26824] ppid=26817 vsize=807288 CPUtime=0.09
/proc/26819/task/26824/stat : 26824 (java) R 26817 26817 25982 0 -1 64 379 0 0 0 9 0 0 0 16 0 8 0 30096556 826662912 4029 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4155582244 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26819/tid=26825] ppid=26817 vsize=807288 CPUtime=0
/proc/26819/task/26825/stat : 26825 (java) S 26817 26817 25982 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30096556 826662912 4029 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=26819/tid=26826] ppid=26817 vsize=807288 CPUtime=0
/proc/26819/task/26826/stat : 26826 (java) S 26817 26817 25982 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30096556 826662912 4029 18446744073709551615 134512640 134570532 4294956528 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 821012

[startup+2.98618 s]
/proc/loadavg: 2.46 4.83 5.17 3/102 26834
/proc/meminfo: memFree=691344/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 17 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 21456

[startup+6.27475 s]
/proc/loadavg: 2.50 4.80 5.15 3/95 26835
/proc/meminfo: memFree=685960/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=6352 CPUtime=3.34
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 1358 0 0 0 332 2 0 0 25 0 1 0 30096747 6504448 1191 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528710 0 0 4096 3 0 0 0 17 1 0 0
/proc/26835/statm: 1588 1191 52 112 0 1472 0
Current children cumulated CPU time (s) 5.24
Current children cumulated vsize (KiB) 27808

[startup+12.7429 s]
/proc/loadavg: 2.43 4.70 5.12 3/95 26835
/proc/meminfo: memFree=656456/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=10392 CPUtime=9.71
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 2348 0 0 0 968 3 0 0 25 0 1 0 30096747 10641408 2181 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 1 0 0
/proc/26835/statm: 2598 2181 52 112 0 2482 0
Current children cumulated CPU time (s) 11.61
Current children cumulated vsize (KiB) 31848

[startup+25.5821 s]
/proc/loadavg: 2.36 4.61 5.09 3/95 26835
/proc/meminfo: memFree=604240/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=12628 CPUtime=22.44
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 2911 0 0 0 2240 4 0 0 25 0 1 0 30096747 12931072 2744 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528535 0 0 4096 3 0 0 0 17 1 0 0
/proc/26835/statm: 3157 2744 52 112 0 3041 0
Current children cumulated CPU time (s) 24.34
Current children cumulated vsize (KiB) 34084

[startup+51.219 s]
/proc/loadavg: 2.24 4.40 5.00 3/95 26835
/proc/meminfo: memFree=495696/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=17204 CPUtime=47.82
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 4047 0 0 0 4773 9 0 0 25 0 1 0 30096747 17616896 3880 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528105 0 0 4096 3 0 0 0 17 1 0 0
/proc/26835/statm: 4301 3880 52 112 0 4185 0
Current children cumulated CPU time (s) 49.72
Current children cumulated vsize (KiB) 38660

[startup+102.521 s]
/proc/loadavg: 2.15 4.05 4.85 3/95 26835
/proc/meminfo: memFree=289552/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=20256 CPUtime=98.62
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 4795 0 0 0 9849 13 0 0 25 0 1 0 30096747 20742144 4628 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528319 0 0 4096 3 0 0 0 17 1 0 0
/proc/26835/statm: 5064 4628 52 112 0 4948 0
Current children cumulated CPU time (s) 100.52
Current children cumulated vsize (KiB) 41712

[startup+162.604 s]
/proc/loadavg: 2.06 3.68 4.67 2/82 26991
/proc/meminfo: memFree=1798840/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=23184 CPUtime=158.28
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 5540 0 0 0 15804 24 0 0 25 0 1 0 30096747 23740416 5373 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528506 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 5796 5373 52 112 0 5680 0
Current children cumulated CPU time (s) 160.18
Current children cumulated vsize (KiB) 44640

[startup+222.622 s]
/proc/loadavg: 1.98 3.36 4.50 3/89 27118
/proc/meminfo: memFree=1757368/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=24160 CPUtime=218.22
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 5773 0 0 0 21795 27 0 0 25 0 1 0 30096747 24739840 5606 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 6040 5606 52 112 0 5924 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 45616

[startup+282.644 s]
/proc/loadavg: 1.99 3.11 4.34 3/89 27118
/proc/meminfo: memFree=1754488/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=25944 CPUtime=278.17
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 6225 0 0 0 27788 29 0 0 25 0 1 0 30096747 26566656 6058 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528348 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 6486 6058 52 112 0 6370 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 47400

[startup+342.661 s]
/proc/loadavg: 1.99 2.89 4.18 3/89 27118
/proc/meminfo: memFree=1749240/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=29384 CPUtime=338.13
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 7091 0 0 0 33783 30 0 0 25 0 1 0 30096747 30089216 6924 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528786 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 7346 6924 52 112 0 7230 0
Current children cumulated CPU time (s) 340.03
Current children cumulated vsize (KiB) 50840

[startup+402.684 s]
/proc/loadavg: 1.99 2.73 4.04 3/89 27118
/proc/meminfo: memFree=1741752/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=35352 CPUtime=398.08
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 8551 0 0 0 39776 32 0 0 25 0 1 0 30096747 36200448 8384 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 8838 8384 52 112 0 8722 0
Current children cumulated CPU time (s) 399.98
Current children cumulated vsize (KiB) 56808

[startup+462.705 s]
/proc/loadavg: 1.99 2.59 3.91 3/89 27118
/proc/meminfo: memFree=1739640/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=35912 CPUtime=458.03
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 8697 0 0 0 45770 33 0 0 25 0 1 0 30096747 36773888 8530 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528758 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 8978 8530 52 112 0 8862 0
Current children cumulated CPU time (s) 459.93
Current children cumulated vsize (KiB) 57368

################
# More data... #
################

/proc/loadavg: 1.99 2.05 2.91 3/89 27118
/proc/meminfo: memFree=1720568/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=39204 CPUtime=1117.84
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 9410 0 0 0 111749 35 0 0 25 0 1 0 30096747 40144896 9243 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 9801 9243 52 112 0 9685 0
Current children cumulated CPU time (s) 1119.74
Current children cumulated vsize (KiB) 60660

[startup+1183.33 s]
/proc/loadavg: 1.99 2.04 2.85 3/89 27118
/proc/meminfo: memFree=1719352/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=39204 CPUtime=1177.83
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 9429 0 0 0 117748 35 0 0 25 0 1 0 30096747 40144896 9262 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 9801 9262 52 112 0 9685 0
Current children cumulated CPU time (s) 1179.73
Current children cumulated vsize (KiB) 60660

[startup+1243.35 s]
/proc/loadavg: 1.99 2.03 2.80 3/89 27118
/proc/meminfo: memFree=1719224/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=39380 CPUtime=1237.8
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 9452 0 0 0 123744 36 0 0 25 0 1 0 30096747 40325120 9285 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528342 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 9845 9285 52 112 0 9729 0
Current children cumulated CPU time (s) 1239.7
Current children cumulated vsize (KiB) 60836

[startup+1303.38 s]
/proc/loadavg: 1.99 2.02 2.75 3/89 27118
/proc/meminfo: memFree=1718904/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=39548 CPUtime=1297.78
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 9502 0 0 0 129742 36 0 0 25 0 1 0 30096747 40497152 9335 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 9887 9335 52 112 0 9771 0
Current children cumulated CPU time (s) 1299.68
Current children cumulated vsize (KiB) 61004

[startup+1363.4 s]
/proc/loadavg: 1.99 2.02 2.70 3/89 27118
/proc/meminfo: memFree=1718712/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=39688 CPUtime=1357.71
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 9540 0 0 0 135735 36 0 0 25 0 1 0 30096747 40640512 9373 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 9922 9373 52 112 0 9806 0
Current children cumulated CPU time (s) 1359.61
Current children cumulated vsize (KiB) 61144

[startup+1423.41 s]
/proc/loadavg: 1.99 2.01 2.65 3/89 27118
/proc/meminfo: memFree=1717688/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=40536 CPUtime=1417.66
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 9743 0 0 0 141730 36 0 0 25 0 1 0 30096747 41508864 9576 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528559 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 10134 9576 52 112 0 10018 0
Current children cumulated CPU time (s) 1419.56
Current children cumulated vsize (KiB) 61992

[startup+1483.5 s]
/proc/loadavg: 1.99 2.01 2.61 3/89 27118
/proc/meminfo: memFree=1714616/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=43284 CPUtime=1477.7
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 10415 0 0 0 147732 38 0 0 25 0 1 0 30096747 44322816 10248 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 10821 10248 52 112 0 10705 0
Current children cumulated CPU time (s) 1479.6
Current children cumulated vsize (KiB) 64740

[startup+1543.57 s]
/proc/loadavg: 1.99 2.00 2.57 3/89 27120
/proc/meminfo: memFree=1713464/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=43732 CPUtime=1537.69
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 10508 0 0 0 153731 38 0 0 25 0 1 0 30096747 44781568 10341 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 10933 10341 52 112 0 10817 0
Current children cumulated CPU time (s) 1539.59
Current children cumulated vsize (KiB) 65188

[startup+1603.57 s]
/proc/loadavg: 1.99 2.00 2.53 3/89 27120
/proc/meminfo: memFree=1711480/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=45568 CPUtime=1597.61
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 10953 0 0 0 159722 39 0 0 25 0 1 0 30096747 46661632 10786 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134525628 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 11392 10786 52 112 0 11276 0
Current children cumulated CPU time (s) 1599.51
Current children cumulated vsize (KiB) 67024

[startup+1663.59 s]
/proc/loadavg: 2.06 2.02 2.50 3/89 27120
/proc/meminfo: memFree=1711160/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=45800 CPUtime=1657.57
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 10985 0 0 0 165718 39 0 0 25 0 1 0 30096747 46899200 10818 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 11450 10818 52 112 0 11334 0
Current children cumulated CPU time (s) 1659.47
Current children cumulated vsize (KiB) 67256

[startup+1723.61 s]
/proc/loadavg: 2.10 2.03 2.47 3/89 27120
/proc/meminfo: memFree=1709496/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=47248 CPUtime=1717.52
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 11366 0 0 0 171712 40 0 0 25 0 1 0 30096747 48381952 11199 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 11812 11199 52 112 0 11696 0
Current children cumulated CPU time (s) 1719.42
Current children cumulated vsize (KiB) 68704

[startup+1783.62 s]
/proc/loadavg: 2.04 2.02 2.44 3/89 27120
/proc/meminfo: memFree=1709112/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=47248 CPUtime=1777.46
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 11385 0 0 0 177706 40 0 0 25 0 1 0 30096747 48381952 11218 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 11812 11218 52 112 0 11696 0
Current children cumulated CPU time (s) 1779.36
Current children cumulated vsize (KiB) 68704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.27 s]
/proc/loadavg: 2.02 2.02 2.43 3/89 27120
/proc/meminfo: memFree=1708856/2055920 swapFree=4192812/4192956
[pid=26817] ppid=26815 vsize=21456 CPUtime=1.9
/proc/26817/stat : 26817 (sugar) S 26815 26817 25982 0 -1 4194304 3180 16230 4 36 16 2 160 12 16 0 1 0 30096459 21970944 2696 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26817/statm: 5364 2696 373 3 0 2464 0
[pid=26835] ppid=26817 vsize=47552 CPUtime=1798.1
/proc/26835/stat : 26835 (minisat) R 26817 26817 25982 0 -1 0 11428 0 0 0 179770 40 0 0 25 0 1 0 30096747 48693248 11261 18446744073709551615 134512640 134974460 4294956752 18446744073709551615 134528363 0 0 4096 3 0 0 0 17 0 0 0
/proc/26835/statm: 11888 11261 52 112 0 11772 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 69008

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child status: 1

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 26817 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=769730 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=151976
CPU time returned by wait4() is 1.92171
while last known CPU time is 1800.01

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1805.29
CPU time (s): 1800.01
CPU user time (s): 1799.46
CPU system time (s): 0.55
CPU usage (%): 99.7076
Max. virtual memory (cumulated for all children) (KiB): 821136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.76973
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19496
page faults= 40
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1631
involuntary context switches= 1466

runsolver used 2.09068 s user time and 5.9061 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Jan 29 20:10:21 UTC 2007


IDJOB= 217597
IDBENCH= 5157
IDSOLVER= 86
FILE ID= node15/217597-1170101421

PBS_JOBID= 3689488

Free space on /tmp= 40950 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey3/ramsey-25-3.xml
COMMAND LINE= /tmp/evaluation/217597-1170101421/solver /tmp/evaluation/217597-1170101421 /tmp/evaluation/217597-1170101421/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-217597-1170101421 -o ROOT/results/node15/solver-217597-1170101421 -C 1800 -M 900  /tmp/evaluation/217597-1170101421/solver /tmp/evaluation/217597-1170101421 /tmp/evaluation/217597-1170101421/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  9c172daa4013523791b57a3b9bb87565

RANDOM SEED= 649057938

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.276
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		: 3000.276
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:        733040 kB
Buffers:         33264 kB
Cached:        1109952 kB
SwapCached:          0 kB
Active:         131452 kB
Inactive:      1106696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        733040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          451336 kB
Writeback:           0 kB
Mapped:         120424 kB
Slab:            69484 kB
Committed_AS:   628596 kB
PageTables:       2284 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= 66551 MiB



End job on node15 on Mon Jan 29 20:40:26 UTC 2007