Trace number 1532526

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
IUT_BMB_SAT 1.0? (TO) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S814638510-058.cnf
MD5SUM6fac88499c30c65b5d674700418285bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.40987
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data

0.00/0.00	c IUT_BMB_SAT version 1.0
0.09/0.12	c WARNING: for repeatability, setting FPU to use double precision
0.09/0.12	c ============================[ Problem Statistics ]=============================
0.09/0.12	c |                                                                             |
0.09/0.12	c |  Number of variables:  140                                                  |
0.09/0.12	c |  Number of clauses:    11900                                                |
0.09/0.14	c |  Parsing time:         0.02         s                                       |
0.11/0.37	c ============================[ Search Statistics ]==============================
0.11/0.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.11/0.37	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.11/0.37	c ===============================================================================
0.11/0.37	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.11/0.38	c |       101 |     140    11900    83300 |     4363      101     45 |  0.005 % |
0.11/0.39	c |       253 |     140    11900    83300 |     4799      253     42 |  0.005 % |
0.11/0.41	c |       480 |     140    11900    83300 |     5279      480     42 |  0.005 % |
0.11/0.43	c |       817 |     140    11900    83300 |     5807      817     43 |  0.005 % |
0.11/0.47	c |      1324 |     140    11900    83300 |     6388     1324     43 |  0.005 % |
0.11/0.52	c |      2084 |     140    11900    83300 |     7027     2084     43 |  0.005 % |
0.11/0.60	c |      3223 |     140    11900    83300 |     7729     3223     44 |  0.005 % |
0.11/0.74	c |      4931 |     140    11900    83300 |     8502     4931     43 |  0.005 % |
0.11/0.96	c |      7496 |     140    11900    83300 |     9353     7496     43 |  0.005 % |
1.28/1.39	c |     11340 |     140    11900    83300 |    10288     6631     43 |  0.005 % |
1.98/2.01	c |     17106 |     140    11900    83300 |    11317     7220     43 |  0.005 % |
2.88/2.99	c |     25756 |     140    11900    83300 |    12449    10181     43 |  0.005 % |
4.57/4.67	c |     38730 |     140    11900    83300 |    13694    10638     44 |  0.005 % |
7.37/7.42	c |     58192 |     140    11900    83300 |    15063     9460     42 |  0.005 % |
11.77/11.90	c |     87384 |     140    11900    83300 |    16569     8396     43 |  0.005 % |
18.96/19.06	c |    131174 |     140    11900    83300 |    18226    10603     43 |  0.005 % |
30.77/30.84	c |    196859 |     140    11900    83300 |    20049    12264     43 |  0.005 % |
50.75/50.86	c |    295386 |     140    11900    83300 |    22054    10233     42 |  0.005 % |
81.24/81.32	c |    443175 |     140    11900    83300 |    24259    14258     43 |  0.005 % |
131.31/131.47	c |    664858 |     140    11900    83300 |    26685    14607     42 |  0.005 % |
211.88/212.04	c |    997385 |     140    11900    83300 |    29354    14512     43 |  0.005 % |
339.92/340.16	c |   1496174 |     140    11900    83300 |    32289    20336     43 |  0.005 % |
553.04/553.35	c |   2244357 |     140    11900    83300 |    35518    20303     43 |  0.005 % |
893.96/894.49	c |   3366633 |     140    11900    83300 |    39070    26112     45 |  0.005 % |
1200.03/1200.60	sh: line 1:  3481 Terminated              HOME/minisat simple.out solve.out >temp.out
1200.03/1200.60	c cannot read from file

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532526-1238386105/watcher-1532526-1238386105 -o /tmp/evaluation-result-1532526-1238386105/solver-1532526-1238386105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532526-1238386105.cnf HOME 

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: 0.92 0.97 0.99 3/66 3478
/proc/meminfo: memFree=1361320/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=1424 CPUtime=0
/proc/3478/stat : 3478 (IUT_BMB_SAT) R 3476 3478 3375 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1111273499 1458176 171 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/3478/statm: 356 172 97 274 0 79 0

[startup+0.076887 s]
/proc/loadavg: 0.92 0.97 0.99 3/66 3478
/proc/meminfo: memFree=1361320/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.07
/proc/3478/stat : 3478 (IUT_BMB_SAT) R 3476 3478 3375 0 -1 4194304 449 0 0 0 5 2 0 0 18 0 1 0 1111273499 2539520 432 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/3478/statm: 620 432 99 274 0 343 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2480

[startup+0.101889 s]
/proc/loadavg: 0.92 0.97 0.99 3/66 3478
/proc/meminfo: memFree=1361320/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.09
/proc/3478/stat : 3478 (IUT_BMB_SAT) R 3476 3478 3375 0 -1 4194304 449 0 0 0 6 3 0 0 18 0 1 0 1111273499 2539520 432 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/3478/statm: 620 432 99 274 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2480

[startup+0.301915 s]
/proc/loadavg: 0.92 0.97 0.99 3/66 3478
/proc/meminfo: memFree=1361320/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 2480

[startup+0.701967 s]
/proc/loadavg: 0.92 0.97 0.99 3/66 3478
/proc/meminfo: memFree=1361320/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 2480

[startup+1.50107 s]
/proc/loadavg: 0.92 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1356688/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=4528 CPUtime=1.37
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 870 0 0 0 137 0 0 0 25 0 1 0 1111273511 4636672 850 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 1132 850 83 178 0 952 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12364

[startup+3.10128 s]
/proc/loadavg: 0.92 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1355920/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=5056 CPUtime=2.97
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 996 0 0 0 297 0 0 0 25 0 1 0 1111273511 5177344 976 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 1264 976 83 178 0 1084 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12892

[startup+6.30269 s]
/proc/loadavg: 0.93 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1354768/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=5848 CPUtime=6.16
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 1184 0 0 0 616 0 0 0 25 0 1 0 1111273511 5988352 1164 1992294400 134512640 135243223 4294956320 18446744073709551615 134555725 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 1462 1164 83 178 0 1282 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13684

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1354128/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=6384 CPUtime=12.56
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 1341 0 0 0 1256 0 0 0 25 0 1 0 1111273511 6537216 1321 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 1596 1321 83 178 0 1416 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14220

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1353104/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=7596 CPUtime=25.35
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 1604 0 0 0 2534 1 0 0 25 0 1 0 1111273511 7778304 1584 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 1899 1584 83 178 0 1719 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15432

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1352272/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=8392 CPUtime=50.94
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 1834 0 0 0 5093 1 0 0 25 0 1 0 1111273511 8593408 1814 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 2098 1814 83 178 0 1918 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 16228

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1350736/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=9904 CPUtime=102.12
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 2196 0 0 0 10211 1 0 0 25 0 1 0 1111273511 10141696 2176 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 2476 2176 83 178 0 2296 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17740

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1349584/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=11124 CPUtime=162.1
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 2462 0 0 0 16208 2 0 0 25 0 1 0 1111273511 11390976 2442 1992294400 134512640 135243223 4294956320 18446744073709551615 134555719 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 2781 2442 83 178 0 2601 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18960

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1348688/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=12116 CPUtime=222.07
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 2701 0 0 0 22205 2 0 0 25 0 1 0 1111273511 12406784 2681 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 3029 2681 83 178 0 2849 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 19952

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1348176/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1345360/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=15568 CPUtime=641.88
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 3503 0 0 0 64185 3 0 0 25 0 1 0 1111273511 15941632 3483 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 3892 3483 83 178 0 3712 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 23404

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1345296/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=15568 CPUtime=701.84
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 3516 0 0 0 70181 3 0 0 25 0 1 0 1111273511 15941632 3496 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 3892 3496 83 178 0 3712 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 23404

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1345168/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=15736 CPUtime=761.82
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 3543 0 0 0 76179 3 0 0 25 0 1 0 1111273511 16113664 3523 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 3934 3523 83 178 0 3754 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 23572

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1344912/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=16020 CPUtime=821.79
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 3607 0 0 0 82176 3 0 0 25 0 1 0 1111273511 16404480 3587 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 4005 3587 83 178 0 3825 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 23856

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1344912/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=16020 CPUtime=881.76
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 3613 0 0 0 88173 3 0 0 25 0 1 0 1111273511 16404480 3593 1992294400 134512640 135243223 4294956320 18446744073709551615 134555671 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 4005 3593 83 178 0 3825 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 23856

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1344080/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=16724 CPUtime=941.74
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 3820 0 0 0 94170 4 0 0 25 0 1 0 1111273511 17125376 3800 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 4181 3800 83 178 0 4001 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 24560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1343824/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=17032 CPUtime=1001.71
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 3894 0 0 0 100167 4 0 0 25 0 1 0 1111273511 17440768 3874 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 4258 3874 83 178 0 4078 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 24868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1343696/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=17224 CPUtime=1061.68
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 3918 0 0 0 106164 4 0 0 25 0 1 0 1111273511 17637376 3898 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 4306 3898 83 178 0 4126 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 25060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1343440/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=17388 CPUtime=1121.65
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 3968 0 0 0 112161 4 0 0 25 0 1 0 1111273511 17805312 3948 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 4347 3948 83 178 0 4167 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 25224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1343248/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=17696 CPUtime=1181.62
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 4025 0 0 0 118158 4 0 0 25 0 1 0 1111273511 18120704 4005 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 4424 4005 83 178 0 4244 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 25532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 3481
/proc/meminfo: memFree=1343184/2055920 swapFree=4176412/4192956
[pid=3478] ppid=3476 vsize=2480 CPUtime=0.11
/proc/3478/stat : 3478 (IUT_BMB_SAT) S 3476 3478 3375 0 -1 4194304 456 0 0 0 6 5 0 0 18 0 1 0 1111273499 2539520 438 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3478/statm: 620 438 105 274 0 343 0
[pid=3480] ppid=3478 vsize=5356 CPUtime=0
/proc/3480/stat : 3480 (sh) S 3478 3478 3375 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1111273511 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3480/statm: 1339 232 193 169 0 50 0
[pid=3481] ppid=3480 vsize=17696 CPUtime=1199.92
/proc/3481/stat : 3481 (minisat) R 3480 3478 3375 0 -1 4194304 4026 0 0 0 119988 4 0 0 25 0 1 0 1111273511 18120704 4006 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/3481/statm: 4424 4006 83 178 0 4244 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 25532

Sending SIGTERM to process tree (bottom up)

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

Child status: 0
Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.103984
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 25532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5051
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= 8
involuntary context switches= 2873

runsolver used 1.05784 second user time and 3.31949 second system time

The end

Launcher Data

Begin job on node40 at 2009-03-30 06:08:26
IDJOB=1532526
IDBENCH=70279
IDSOLVER=523
FILE ID=node40/1532526-1238386105
PBS_JOBID= 9061357
Free space on /tmp= 63504 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S814638510-058.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532526-1238386105/watcher-1532526-1238386105 -o /tmp/evaluation-result-1532526-1238386105/solver-1532526-1238386105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532526-1238386105.cnf HOME

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

MD5SUM BENCH= 6fac88499c30c65b5d674700418285bf
RANDOM SEED=1176132354

node40.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		: 3000.232
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		: 3000.232
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:       1361864 kB
Buffers:         71696 kB
Cached:         531832 kB
SwapCached:       9628 kB
Active:          68592 kB
Inactive:       546216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361864 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          17076 kB
Slab:            65264 kB
Committed_AS:  2685916 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-30 06:28:26