Trace number 418893

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
minisat+ 1.14UNSAT 141.55 141.671

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-unsat/total-5-13-u.opb
MD5SUMe9b85d5d0c50d5207767262b6485986e
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark141.55
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables178708
Total number of constraints806681
Number of constraints which are clauses806681
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
23.88/23.98	c Converting 791609 PB-constraints to clauses...
24.08/24.12	c   -- Unit propagations: 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24.77/24.80	c   -- Detecting intervals from adjacent constraints: (none)
24.77/24.87	c   -- Clauses(.)/Splits(s): 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26.33/26.46	c ==================================[MINISAT+]==================================
26.33/26.46	c | Conflicts | Original         | Learnt                           | Progress |
26.33/26.46	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
26.33/26.46	c ==============================================================================
26.33/26.46	c |         0 |  576590  1339292 |  192196       0        0     nan |  0.000 % |
27.43/27.55	c |       100 |  502018  1180075 |  211415      85     7223    85.0 | 34.574 % |
28.43/28.57	c |       250 |  409982   975720 |  232557     169     8967    53.1 | 44.981 % |
29.53/29.70	c |       476 |  377677   905563 |  255812     370    13155    35.6 | 48.715 % |
31.62/31.79	c |       814 |  285109   694708 |  281394     521    22536    43.3 | 59.653 % |
33.32/33.46	c |      1320 |  175085   432835 |  309533     817    47325    57.9 | 72.242 % |
35.31/35.41	c |      2083 |  169408   419769 |  340486    1535    99451    64.8 | 73.004 % |
38.81/38.90	c |      3225 |  167909   416493 |  374535    2672   194542    72.8 | 73.192 % |
42.51/42.62	c |      4933 |  167450   415450 |  411989    4375   290712    66.4 | 73.256 % |
48.31/48.47	c |      7495 |  165843   411551 |  453188    6926   431671    62.3 | 73.510 % |
59.50/59.61	c |     11341 |  156713   391262 |  498506   10694   645784    60.4 | 74.713 % |
79.30/79.42	c |     17108 |  155547   388675 |  548357   16449   918586    55.8 | 74.872 % |
104.09/104.25	c |     25759 |  151301   378428 |  603193   25074  1253060    50.0 | 75.496 % |
141.47/141.63	c ==============================================================================
141.47/141.63	c UNSATISFIABLE
141.47/141.63	s UNSATISFIABLE
141.47/141.63	c _______________________________________________________________________________
141.47/141.63	c 
141.47/141.63	c restarts              : 13
141.47/141.63	c conflicts             : 38250          (272 /sec)
141.47/141.63	c decisions             : 78700          (560 /sec)
141.47/141.63	c propagations          : 0              (0 /sec)
141.47/141.63	c inspects              : 0              (0 /sec)
141.47/141.63	c CPU time              : 140.469 s
141.47/141.63	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/418893-1177398777/instance-418893-1177398777.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-418893-1177398777 -o ROOT/results/node20/solver-418893-1177398777 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/418893-1177398777/minisat+ /tmp/evaluation/418893-1177398777/instance-418893-1177398777.opb 

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): 3600 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: 0.00 0.00 0.00 3/77 12503
/proc/meminfo: memFree=1619328/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=1048 CPUtime=0
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 187795236 1073152 111 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12503/statm: 262 111 74 215 0 44 0

[startup+0.0207001 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 12503
/proc/meminfo: memFree=1619328/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=1508 CPUtime=0.01
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 210 0 0 0 1 0 0 0 18 0 1 0 187795236 1544192 196 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134571974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12503/statm: 377 196 74 215 0 159 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1508

[startup+0.101714 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 12503
/proc/meminfo: memFree=1619328/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=3112 CPUtime=0.09
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 583 0 0 0 9 0 0 0 18 0 1 0 187795236 3186688 569 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12503/statm: 778 569 74 215 0 560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.301755 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 12503
/proc/meminfo: memFree=1619328/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=6408 CPUtime=0.29
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 1402 0 0 0 29 0 0 0 19 0 1 0 187795236 6561792 1341 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134605215 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12503/statm: 1602 1341 74 215 0 1384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6408

[startup+0.701834 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 12503
/proc/meminfo: memFree=1619328/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=9704 CPUtime=0.69
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 2232 0 0 0 68 1 0 0 23 0 1 0 187795236 9936896 2171 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12503/statm: 2426 2171 74 215 0 2208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9704

[startup+1.50199 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 12504
/proc/meminfo: memFree=1608376/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=16256 CPUtime=1.49
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 3875 0 0 0 147 2 0 0 25 0 1 0 187795236 16646144 3814 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12503/statm: 4064 3814 74 215 0 3846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16256

[startup+3.10232 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 12504
/proc/meminfo: memFree=1598136/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=35916 CPUtime=3.08
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 8435 0 0 0 303 5 0 0 25 0 1 0 187795236 36777984 8291 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006367 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 8979 8291 74 215 0 8761 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 35916

[startup+6.30195 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 12504
/proc/meminfo: memFree=1561984/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=70284 CPUtime=6.28
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 16855 0 0 0 619 9 0 0 25 0 1 0 187795236 71970816 16546 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12503/statm: 17571 16546 74 215 0 17353 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70284

[startup+12.7012 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 12504
/proc/meminfo: memFree=1505664/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=124416 CPUtime=12.68
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 30079 0 0 0 1251 17 0 0 25 0 1 0 187795236 127401984 29770 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12503/statm: 31104 29770 74 215 0 30886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 124416

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 12504
/proc/meminfo: memFree=1397824/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=226236 CPUtime=25.45
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 57024 0 0 0 2483 62 0 0 18 0 1 0 187795236 231665664 55337 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135013306 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12503/statm: 56559 55337 87 215 0 56341 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 226236

[startup+51.101 s]
/proc/loadavg: 0.65 0.18 0.06 2/78 12504
/proc/meminfo: memFree=1383680/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=239928 CPUtime=51
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 60443 0 0 0 4996 104 0 0 25 0 1 0 187795236 245686272 58756 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 59982 58756 103 215 0 59764 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 239928

[startup+102.305 s]
/proc/loadavg: 0.85 0.31 0.11 2/78 12504
/proc/meminfo: memFree=1383680/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=239928 CPUtime=102.19
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 60467 0 0 0 10115 104 0 0 25 0 1 0 187795236 245686272 58780 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 59982 58780 103 215 0 59764 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 239928

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

[startup+127.901 s]
/proc/loadavg: 0.90 0.36 0.13 2/78 12504
/proc/meminfo: memFree=1383616/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=240092 CPUtime=127.78
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 60501 0 0 0 12674 104 0 0 25 0 1 0 187795236 245854208 58814 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 60023 58814 103 215 0 59805 0
Current children cumulated CPU time (s) 127.78
Current children cumulated vsize (KiB) 240092

[startup+134.303 s]
/proc/loadavg: 0.91 0.37 0.13 2/78 12504
/proc/meminfo: memFree=1383552/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=240244 CPUtime=134.17
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 60510 0 0 0 13313 104 0 0 25 0 1 0 187795236 246009856 58823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 60061 58823 103 215 0 59843 0
Current children cumulated CPU time (s) 134.17
Current children cumulated vsize (KiB) 240244

[startup+137.505 s]
/proc/loadavg: 0.91 0.38 0.14 2/78 12504
/proc/meminfo: memFree=1383552/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=240244 CPUtime=137.38
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 60510 0 0 0 13634 104 0 0 25 0 1 0 187795236 246009856 58823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580433 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 60061 58823 103 215 0 59843 0
Current children cumulated CPU time (s) 137.38
Current children cumulated vsize (KiB) 240244

[startup+139.102 s]
/proc/loadavg: 0.91 0.38 0.14 2/78 12504
/proc/meminfo: memFree=1383552/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=240244 CPUtime=138.97
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 60510 0 0 0 13793 104 0 0 25 0 1 0 187795236 246009856 58823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573987 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 60061 58823 103 215 0 59843 0
Current children cumulated CPU time (s) 138.97
Current children cumulated vsize (KiB) 240244

[startup+140.702 s]
/proc/loadavg: 0.92 0.39 0.14 2/78 12504
/proc/meminfo: memFree=1383552/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=240244 CPUtime=140.58
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 60510 0 0 0 13954 104 0 0 25 0 1 0 187795236 246009856 58823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 60061 58823 103 215 0 59843 0
Current children cumulated CPU time (s) 140.58
Current children cumulated vsize (KiB) 240244

[startup+141.102 s]
/proc/loadavg: 0.92 0.39 0.14 2/78 12504
/proc/meminfo: memFree=1383552/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=240244 CPUtime=140.97
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 60510 0 0 0 13993 104 0 0 25 0 1 0 187795236 246009856 58823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 60061 58823 103 215 0 59843 0
Current children cumulated CPU time (s) 140.97
Current children cumulated vsize (KiB) 240244

[startup+141.502 s]
/proc/loadavg: 0.92 0.39 0.14 2/78 12504
/proc/meminfo: memFree=1383552/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=240244 CPUtime=141.37
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 60510 0 0 0 14033 104 0 0 25 0 1 0 187795236 246009856 58823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 60061 58823 103 215 0 59843 0
Current children cumulated CPU time (s) 141.37
Current children cumulated vsize (KiB) 240244

[startup+141.601 s]
/proc/loadavg: 0.92 0.39 0.14 2/78 12504
/proc/meminfo: memFree=1383552/2055920 swapFree=4155296/4192956
[pid=12503] ppid=12501 vsize=240244 CPUtime=141.47
/proc/12503/stat : 12503 (minisat+) R 12501 12503 12439 0 -1 4194304 60510 0 0 0 14043 104 0 0 25 0 1 0 187795236 246009856 58823 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580430 0 0 4096 16386 0 0 0 17 0 0 0
/proc/12503/statm: 60061 58823 103 215 0 59843 0
Current children cumulated CPU time (s) 141.47
Current children cumulated vsize (KiB) 240244

Child status: 20
Real time (s): 141.671
CPU time (s): 141.55
CPU user time (s): 140.469
CPU system time (s): 1.08183
CPU usage (%): 99.9148
Max. virtual memory (cumulated for all children) (KiB): 240244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 140.469
system time used= 1.08183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60513
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= 7976
involuntary context switches= 1426

runsolver used 0.72089 second user time and 1.54876 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue Apr 24 07:12:58 UTC 2007

IDJOB= 418893
IDBENCH= 47735
IDSOLVER= 156
FILE ID= node20/418893-1177398777

PBS_JOBID= 4675626

Free space on /tmp= 66431 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.opb
COMMAND LINE= /tmp/evaluation/418893-1177398777/minisat+ /tmp/evaluation/418893-1177398777/instance-418893-1177398777.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-418893-1177398777 -o ROOT/results/node20/conversion-418893-1177398777 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418893-1177398777/instance-418893-1177398777.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-418893-1177398777 -o ROOT/results/node20/solver-418893-1177398777 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/418893-1177398777/minisat+ /tmp/evaluation/418893-1177398777/instance-418893-1177398777.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  e9b85d5d0c50d5207767262b6485986e

RANDOM SEED= 84319699

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1619800 kB
Buffers:         43140 kB
Cached:         300680 kB
SwapCached:      16376 kB
Active:         253072 kB
Inactive:       113876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619800 kB
SwapTotal:     4192956 kB
SwapFree:      4155296 kB
Dirty:           26844 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            54840 kB
Committed_AS:  2029220 kB
PageTables:       1744 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= 66431 MiB

End job on node20 on Tue Apr 24 07:15:21 UTC 2007