Trace number 1875346

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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (MO) 1239.96 1240.57

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_1.opb
MD5SUM009ec87aa7f9a2a2aeb136cc6734ca0d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-15
Best CPU time to get the best result obtained on this benchmark4.42533
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -15
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint25
Maximum length of a constraint43
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3038
Sum of products size (including duplicates)6076
Number of different products1519
Sum of products size3038

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875346-1245200579.opb.
0.00/0.00	c Instance file HOME/instance-1875346-1245200579.opb
0.00/0.00	c File size is 120370 bytes.
0.00/0.01	c Highest Coefficient sum: 43
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.02         s                                      |
0.00/0.01	c |  Number Variables:      1619                                                |
0.00/0.01	c |  Number Clauses:        1619                                                |
0.00/0.01	c |  Number Cardinality:    200                                                 |
0.00/0.01	c |  Number PB Constraints: 1519                                                |
0.00/0.01	c core #1
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0.19/0.26	c ============================[ Search Statistics ]==============================
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0.19/0.26	c |         0 |     212     3389     7769 |     5000        0    nan |  0.000 % |
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0.19/0.26	c core #52
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0.19/0.27	c |         0 |     218     3390     7781 |     5000        0    nan |  0.000 % |
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0.19/0.27	c core #53
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0.29/0.33	c core #65
0.29/0.33	c Core size: 48	Core Weight: 1	Total Weight: -35
0.29/0.33	c Elapsed CPU time: 0.32395 s	Remaining CPU time: 1799.68 s
0.29/0.34	c ============================[ Search Statistics ]==============================
0.29/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.34	c ===============================================================================
0.29/0.34	c |         0 |     314     3403     7973 |     5000        0    nan |  0.000 % |
0.29/0.34	c |       103 |     311     3403     7973 |     5500      103     24 | 85.706 % |
0.29/0.34	c ===============================================================================
0.29/0.34	c core #66
0.29/0.34	c Core size: 134	Core Weight: 1	Total Weight: -34
0.29/0.34	c Elapsed CPU time: 0.332949 s	Remaining CPU time: 1799.67 s
0.29/0.34	c ============================[ Search Statistics ]==============================
0.29/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.34	c ===============================================================================
0.29/0.34	c |         0 |     345     3404     8035 |     5000        0    nan |  0.000 % |
0.29/0.35	c |       101 |     344     3404     8035 |     5500      101     32 | 81.545 % |
0.29/0.35	c |       251 |     344     3404     8035 |     6050      251     35 | 81.545 % |
0.29/0.36	c |       476 |     344     3404     8035 |     6655      475     36 | 81.545 % |
0.29/0.38	c ===============================================================================
0.29/0.38	c core #67
0.29/0.38	c Core size: 161	Core Weight: 1	Total Weight: -33
0.29/0.38	c Elapsed CPU time: 0.370943 s	Remaining CPU time: 1799.63 s
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |     372     3405     8089 |     5000        0    nan |  0.000 % |
0.29/0.39	c ===============================================================================
0.29/0.39	c core #68
0.29/0.39	c Core size: 85	Core Weight: 1	Total Weight: -32
0.29/0.39	c Elapsed CPU time: 0.378942 s	Remaining CPU time: 1799.62 s
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |     393     3406     8131 |     5000        0    nan |  0.000 % |
0.29/0.40	c |       102 |     393     3406     8131 |     5500      102     22 | 79.446 % |
0.39/0.40	c |       252 |     393     3406     8131 |     6050      252     24 | 79.446 % |
0.39/0.40	c ===============================================================================
0.39/0.41	c core #69
0.39/0.41	c Core size: 188	Core Weight: 1	Total Weight: -31
0.39/0.41	c Elapsed CPU time: 0.394939 s	Remaining CPU time: 1799.61 s
0.39/0.41	c ============================[ Search Statistics ]==============================
0.39/0.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.41	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.39/0.41	c ===============================================================================
0.39/0.41	c |         0 |     433     3407     8211 |     5000        0    nan |  0.000 % |
0.39/0.41	c |       100 |     432     3407     8211 |     5500      100     30 | 77.869 % |
0.39/0.42	c |       250 |     432     3407     8211 |     6050      250     48 | 77.869 % |
0.39/0.43	c |       475 |     431     3407     8211 |     6655      471     42 | 77.920 % |
0.39/0.43	c ===============================================================================
0.39/0.43	c core #70
0.39/0.43	c Core size: 131	Core Weight: 1	Total Weight: -30
0.39/0.43	c Elapsed CPU time: 0.421935 s	Remaining CPU time: 1799.58 s
0.39/0.44	c ============================[ Search Statistics ]==============================
0.39/0.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.39/0.44	c ===============================================================================
0.39/0.44	c |         0 |     463     3408     8271 |     5000        0    nan |  0.000 % |
0.39/0.44	c |       102 |     463     3408     8271 |     5500      102     25 | 76.640 % |
0.39/0.45	c |       252 |     463     3408     8271 |     6050      252     33 | 76.640 % |
0.39/0.46	c |       479 |     463     3408     8271 |     6655      479     42 | 76.640 % |
0.39/0.48	c |       816 |     463     3408     8271 |     7320      816     46 | 76.640 % |
0.49/0.51	c |      1323 |     463     3408     8271 |     8052     1323     54 | 76.640 % |
0.49/0.56	c |      2085 |     463     3408     8271 |     8857     2085     53 | 76.640 % |
0.59/0.64	c ===============================================================================
0.59/0.66	c core #71
0.59/0.66	c Core size: 453	Core Weight: 1	Total Weight: -29
0.59/0.66	c Elapsed CPU time: 0.640902 s	Remaining CPU time: 1799.36 s
0.59/0.66	c ============================[ Search Statistics ]==============================
0.59/0.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.66	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.66	c ===============================================================================
0.59/0.66	c |         0 |     515     3409     8375 |     5000        0    nan |  0.000 % |
0.59/0.67	c |       101 |     515     3409     8375 |     5500      101     35 | 74.680 % |
0.59/0.67	c |       252 |     515     3409     8375 |     6050      252     32 | 74.680 % |
0.59/0.68	c |       477 |     515     3409     8375 |     6655      477     28 | 74.680 % |
0.69/0.70	c |       814 |     514     3409     8375 |     7320      813     42 | 74.730 % |
0.69/0.73	c |      1320 |     514     3409     8375 |     8052     1319     57 | 74.730 % |
0.69/0.77	c ===============================================================================
0.69/0.78	c core #72
0.69/0.78	c Core size: 483	Core Weight: 1	Total Weight: -28
0.69/0.78	c Elapsed CPU time: 0.758884 s	Remaining CPU time: 1799.24 s
0.69/0.79	c ============================[ Search Statistics ]==============================
0.69/0.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.79	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.79	c ===============================================================================
0.69/0.79	c |         0 |     568     3410     8481 |     5000        0    nan |  0.000 % |
0.69/0.79	c |       100 |     568     3410     8481 |     5500      100     29 | 72.784 % |
0.69/0.80	c |       252 |     568     3410     8481 |     6050      252     39 | 72.784 % |
0.79/0.81	c |       477 |     568     3410     8481 |     6655      477     44 | 72.784 % |
0.79/0.83	c |       814 |     568     3410     8481 |     7320      814     49 | 72.784 % |
0.79/0.86	c |      1322 |     568     3410     8481 |     8052     1322     59 | 72.784 % |
0.89/0.95	c |      2081 |     568     3410     8481 |     8857     2081     89 | 72.784 % |
1.10/1.12	c |      3224 |     568     3410     8481 |     9743     3224    120 | 72.784 % |
1.29/1.33	c |      4932 |     568     3410     8481 |    10717     4932    110 | 72.784 % |
1.69/1.72	c |      7495 |     568     3410     8481 |    11789     7495    112 | 72.784 % |
2.69/2.78	c ===============================================================================
2.79/2.86	c core #73
2.79/2.86	c Core size: 790	Core Weight: 1	Total Weight: -27
2.79/2.86	c Elapsed CPU time: 2.80857 s	Remaining CPU time: 1797.19 s
2.79/2.88	c ============================[ Search Statistics ]==============================
2.79/2.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.79/2.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.79/2.88	c ===============================================================================
2.79/2.88	c |         0 |     642     3411     8629 |     5000        0    nan |  0.000 % |
2.79/2.89	c |       101 |     642     3411     8629 |     5500      101     58 | 70.292 % |
2.79/2.89	c |       251 |     642     3411     8629 |     6050      251     44 | 70.292 % |
2.89/2.90	c |       476 |     642     3411     8629 |     6655      476     45 | 70.292 % |
2.89/2.92	c |       815 |     642     3411     8629 |     7320      815     50 | 70.292 % |
2.89/2.95	c |      1321 |     642     3411     8629 |     8052     1321     49 | 70.292 % |
2.99/3.00	c |      2082 |     642     3411     8629 |     8857     2082     48 | 70.292 % |
3.09/3.14	c |      3221 |     642     3411     8629 |     9743     3221     73 | 70.292 % |
3.29/3.38	c |      4930 |     642     3411     8629 |    10717     4930     89 | 70.292 % |
3.79/3.82	c |      7492 |     642     3411     8629 |    11789     7492     88 | 70.292 % |
4.48/4.58	c |     11337 |     642     3411     8629 |    12968    11337     98 | 70.292 % |
6.88/6.91	c |     17104 |     642     3411     8629 |    14265     9731    170 | 70.292 % |
10.59/10.64	c |     25754 |     642     3411     8629 |    15692    10434    207 | 70.292 % |
15.18/15.27	c ===============================================================================
15.58/15.63	c core #74
15.58/15.63	c Core size: 716	Core Weight: 1	Total Weight: -26
15.58/15.63	c Elapsed CPU time: 15.4816 s	Remaining CPU time: 1784.52 s
15.58/15.68	c ============================[ Search Statistics ]==============================
15.58/15.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.58/15.68	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
15.58/15.68	c ===============================================================================
15.58/15.68	c |         0 |     707     3412     8759 |     5000        0    nan |  0.000 % |
15.58/15.69	c |       101 |     707     3412     8759 |     5500      101     53 | 68.239 % |
15.58/15.69	c |       251 |     707     3412     8759 |     6050      251     41 | 68.239 % |
15.69/15.70	c |       477 |     707     3412     8759 |     6655      477     44 | 68.239 % |
15.69/15.72	c |       814 |     707     3412     8759 |     7320      814     49 | 68.239 % |
15.69/15.77	c |      1321 |     707     3412     8759 |     8052     1321     71 | 68.239 % |
15.79/15.83	c |      2081 |     707     3412     8759 |     8857     2081     73 | 68.239 % |
15.89/15.98	c |      3220 |     707     3412     8759 |     9743     3220     86 | 68.239 % |
16.18/16.22	c |      4931 |     707     3412     8759 |    10717     4931     96 | 68.239 % |
16.39/16.49	c |      7496 |     707     3412     8759 |    11789     7496     86 | 68.239 % |
17.09/17.15	c |     11342 |     707     3412     8759 |    12968    11342     93 | 68.239 % |
18.89/18.94	c |     17109 |     707     3412     8759 |    14265     9770    125 | 68.239 % |
22.49/22.59	c |     25759 |     707     3412     8759 |    15692    10460    179 | 68.239 % |
27.28/27.33	c |     38734 |     707     3412     8759 |    17261    14771    203 | 68.239 % |
34.88/34.99	c |     58196 |     707     3412     8759 |    18987    15346    166 | 68.239 % |
60.97/61.06	c |     87390 |     707     3412     8759 |    20886    13550    371 | 68.239 % |
104.85/104.99	c |    131179 |     707     3412     8759 |    22974    12290    330 | 68.239 % |
159.43/159.50	c |    196867 |     707     3412     8759 |    25272    16487    441 | 68.239 % |
257.09/257.23	c |    295399 |     707     3412     8759 |    27799    20319    435 | 68.240 % |
307.07/307.22	c ===============================================================================
315.17/315.34	c core #75
315.17/315.34	c Core size: 1002	Core Weight: 1	Total Weight: -25
315.17/315.34	c Elapsed CPU time: 313.475 s	Remaining CPU time: 1486.52 s
315.47/315.69	c ============================[ Search Statistics ]==============================
315.47/315.69	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
315.47/315.69	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
315.47/315.69	c ===============================================================================
315.47/315.69	c |         0 |     780     3413     8905 |     5000        0    nan |  0.000 % |
315.57/315.71	c |       100 |     780     3413     8905 |     5500      100     39 | 66.072 % |
315.57/315.72	c |       250 |     780     3413     8905 |     6050      250     41 | 66.072 % |
315.57/315.74	c |       476 |     780     3413     8905 |     6655      476     45 | 66.072 % |
315.57/315.80	c |       816 |     780     3413     8905 |     7320      816     53 | 66.072 % |
315.66/315.84	c |      1323 |     780     3413     8905 |     8052     1323     56 | 66.072 % |
315.77/315.95	c |      2082 |     780     3413     8905 |     8857     2082     89 | 66.072 % |
315.97/316.14	c |      3227 |     780     3413     8905 |     9743     3227    110 | 66.072 % |
316.46/316.67	c |      4937 |     780     3413     8905 |    10717     4937    139 | 66.072 % |
317.67/317.89	c |      7500 |     780     3413     8905 |    11789     7500    169 | 66.072 % |
319.47/319.68	c |     11344 |     780     3413     8905 |    12968    11344    179 | 66.072 % |
323.17/323.34	c |     17115 |     780     3413     8905 |    14265     9821    220 | 66.072 % |
329.55/329.76	c |     25764 |     780     3413     8905 |    15692    10525    225 | 66.072 % |
338.74/338.95	c |     38740 |     780     3413     8905 |    17261    14839    249 | 66.072 % |
350.63/350.89	c |     58201 |     780     3413     8905 |    18987    15323    185 | 66.072 % |
370.82/371.08	c |     87393 |     780     3413     8905 |    20886    13464    224 | 66.072 % |
416.31/416.50	c |    131186 |     780     3413     8905 |    22974    11991    247 | 66.072 % |
459.19/459.41	c |    196872 |     780     3413     8905 |    25272    15850    181 | 66.072 % |
540.25/540.53	c |    295399 |     780     3413     8905 |    27799    18840    160 | 66.072 % |
686.93/687.30	c |    443188 |     780     3413     8905 |    30579    27730    407 | 66.072 % |
913.72/914.27	c |    664872 |     780     3413     8905 |    33637    30622    515 | 66.072 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875346-1245200579/watcher-1875346-1245200579 -o /tmp/evaluation-result-1875346-1245200579/solver-1875346-1245200579 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875346-1245200579.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 544
/proc/meminfo: memFree=1804216/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=2792 CPUtime=0
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 187655852 2859008 235 1992294400 134512640 135709839 4294956240 18446744073709551615 134570460 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 698 235 126 292 0 373 0

[startup+0.019912 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 544
/proc/meminfo: memFree=1804216/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=3368 CPUtime=0.01
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 442 0 0 0 1 0 0 0 18 0 1 0 187655852 3448832 396 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 842 398 134 292 0 547 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3368

[startup+0.101921 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 544
/proc/meminfo: memFree=1804216/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=5272 CPUtime=0.09
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 922 0 0 0 9 0 0 0 18 0 1 0 187655852 5398528 876 1992294400 134512640 135709839 4294956240 18446744073709551615 134570339 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 1318 877 134 292 0 1023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5272

[startup+0.301948 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 544
/proc/meminfo: memFree=1804216/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=9288 CPUtime=0.29
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 1946 0 0 0 29 0 0 0 19 0 1 0 187655852 9510912 1900 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 2322 1900 135 292 0 2027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9288

[startup+0.701991 s]
/proc/loadavg: 1.07 1.00 1.00 3/64 544
/proc/meminfo: memFree=1804216/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=12168 CPUtime=0.69
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 2657 0 0 0 67 2 0 0 23 0 1 0 187655852 12460032 2611 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 3042 2611 136 292 0 2747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12168

[startup+1.50108 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 545
/proc/meminfo: memFree=1794224/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=14280 CPUtime=1.49
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 3191 0 0 0 145 4 0 0 23 0 1 0 187655852 14622720 3145 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 3570 3145 136 292 0 3275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14280

[startup+3.10127 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 545
/proc/meminfo: memFree=1789360/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=20644 CPUtime=3.09
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 4774 0 0 0 303 6 0 0 25 0 1 0 187655852 21139456 4728 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 5161 4728 136 292 0 4866 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20644

[startup+6.30165 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 545
/proc/meminfo: memFree=1783344/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=25408 CPUtime=6.29
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 5963 0 0 0 620 9 0 0 25 0 1 0 187655852 26017792 5917 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 6352 5917 136 292 0 6057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25408

[startup+12.7014 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 545
/proc/meminfo: memFree=1765496/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=42192 CPUtime=12.69
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 10139 0 0 0 1256 13 0 0 25 0 1 0 187655852 43204608 10093 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 10548 10093 136 292 0 10253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42192

[startup+25.5019 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 545
/proc/meminfo: memFree=1738232/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=69148 CPUtime=25.48
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 16882 0 0 0 2523 25 0 0 25 0 1 0 187655852 70807552 16836 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 17287 16836 136 292 0 16992 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69148

[startup+51.1019 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 545
/proc/meminfo: memFree=1683000/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=124348 CPUtime=51.07
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 30676 0 0 0 5062 45 0 0 25 0 1 0 187655852 127332352 30630 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 31087 30630 136 292 0 30792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 124348

[startup+102.306 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 545
/proc/meminfo: memFree=1596600/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=209604 CPUtime=102.25
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 51992 0 0 0 10155 70 0 0 25 0 1 0 187655852 214634496 51946 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 52401 51946 136 292 0 52106 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 209604

[startup+162.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 545
/proc/meminfo: memFree=1463352/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=343064 CPUtime=162.23
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 85339 0 0 0 16118 105 0 0 25 0 1 0 187655852 351297536 85293 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 85766 85293 136 292 0 85471 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 343064

[startup+222.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 545
/proc/meminfo: memFree=1330808/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=475304 CPUtime=222.2
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 118376 0 0 0 22083 137 0 0 25 0 1 0 187655852 486711296 118330 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 118826 118330 136 292 0 118531 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 475304

[startup+282.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 545
/proc/meminfo: memFree=1212792/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=593628 CPUtime=282.18
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 147906 0 0 0 28057 161 0 0 25 0 1 0 187655852 607875072 147860 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 148407 147860 136 292 0 148112 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 593628

[startup+342.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 545
/proc/meminfo: memFree=1156920/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=648020 CPUtime=342.14
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 161646 0 0 0 34028 186 0 0 25 0 1 0 187655852 663572480 161571 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 162005 161571 136 292 0 161710 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 648020

[startup+402.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/65 545
/proc/meminfo: memFree=1125432/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=680180 CPUtime=402.12
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 169668 0 0 0 40005 207 0 0 25 0 1 0 187655852 696504320 169593 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 170045 169593 136 292 0 169750 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 680180

[startup+462.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 545
/proc/meminfo: memFree=1049336/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=756104 CPUtime=462.08
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 188644 0 0 0 45968 240 0 0 25 0 1 0 187655852 774250496 188569 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 189026 188569 136 292 0 188731 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 756104

[startup+522.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 545
/proc/meminfo: memFree=970616/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=835308 CPUtime=522.05
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 208418 0 0 0 51936 269 0 0 25 0 1 0 187655852 855355392 208343 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 208827 208343 136 292 0 208532 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 835308

[startup+582.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 545
/proc/meminfo: memFree=890424/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=914808 CPUtime=582.02
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 228256 0 0 0 57899 303 0 0 25 0 1 0 187655852 936763392 228181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 228702 228181 136 292 0 228407 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 914808

[startup+642.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 545
/proc/meminfo: memFree=806328/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=998388 CPUtime=641.96
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 249118 0 0 0 63864 332 0 0 25 0 1 0 187655852 1022349312 249043 1992294400 134512640 135709839 4294956240 18446744073709551615 134573815 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 249597 249043 136 292 0 249302 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 998388

[startup+702.301 s]
/proc/loadavg: 1.11 1.07 1.00 2/65 545
/proc/meminfo: memFree=725304/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=1079484 CPUtime=701.93
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 269414 0 0 0 69834 359 0 0 25 0 1 0 187655852 1105391616 269339 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 269871 269339 136 292 0 269576 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 1079484

[startup+762.306 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 545
/proc/meminfo: memFree=657656/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=1146880 CPUtime=761.91
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 286226 0 0 0 75803 388 0 0 25 0 1 0 187655852 1174405120 286151 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 286720 286151 136 292 0 286425 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 1146880

[startup+822.302 s]
/proc/loadavg: 1.09 1.07 1.00 2/65 545
/proc/meminfo: memFree=586104/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=1219472 CPUtime=821.87
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 304374 0 0 0 81775 412 0 0 25 0 1 0 187655852 1248739328 304299 1992294400 134512640 135709839 4294956240 18446744073709551615 134573906 0 0 4096 3 0 0 0 17 1 0 0
/proc/544/statm: 304868 304299 136 292 0 304573 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 1219472

[startup+882.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 545
/proc/meminfo: memFree=495736/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=1308628 CPUtime=881.83
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 326659 0 0 0 87738 445 0 0 25 0 1 0 187655852 1340035072 326584 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 327157 326584 136 292 0 326862 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 1308628

[startup+942.302 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 545
/proc/meminfo: memFree=400248/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=1404556 CPUtime=941.81
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 350624 0 0 0 93707 474 0 0 25 0 1 0 187655852 1438265344 350549 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 351139 350549 136 292 0 350844 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 1404556

[startup+1002.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 545
/proc/meminfo: memFree=312376/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=1492024 CPUtime=1001.77
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 372454 0 0 0 99678 499 0 0 25 0 1 0 187655852 1527832576 372379 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 373006 372379 136 292 0 372711 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 1492024

[startup+1062.3 s]
/proc/loadavg: 1.07 1.07 1.00 2/65 545
/proc/meminfo: memFree=223032/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=1581340 CPUtime=1061.75
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 394757 0 0 0 105652 523 0 0 25 0 1 0 187655852 1619292160 394682 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 395335 394682 136 292 0 395040 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 1581340

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 545
/proc/meminfo: memFree=127352/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=1677152 CPUtime=1121.73
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 418694 0 0 0 111625 548 0 0 25 0 1 0 187655852 1717403648 418619 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 419288 418619 136 292 0 418993 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 1677152

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 545
/proc/meminfo: memFree=27640/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=1778372 CPUtime=1181.7
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 443992 0 0 0 117595 575 0 0 25 0 1 0 187655852 1821052928 443917 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 444593 443917 136 292 0 444298 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 1778372



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1240.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 545
/proc/meminfo: memFree=15992/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=1843316 CPUtime=1239.69
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4194304 460218 0 0 0 123379 590 0 0 25 0 1 0 187655852 1887555584 460143 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 460829 460143 136 292 0 460534 0
Current children cumulated CPU time (s) 1239.69
Current children cumulated vsize (KiB) 1843316

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

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

[startup+1240.41 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 545
/proc/meminfo: memFree=15992/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=0 CPUtime=1239.79
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4195332 460218 0 0 0 123379 600 0 0 25 0 1 0 187655852 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1239.79
Current children cumulated vsize (KiB) 0

[startup+1240.5 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 545
/proc/meminfo: memFree=15992/2055920 swapFree=4182380/4192956
[pid=544] ppid=542 vsize=0 CPUtime=1239.88
/proc/544/stat : 544 (wbo) R 542 544 31677 0 -1 4195332 460218 0 0 0 123379 609 0 0 25 0 1 0 187655852 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/544/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1239.88
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1240.57
CPU time (s): 1239.96
CPU user time (s): 1233.79
CPU system time (s): 6.16506
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 1843316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1233.79
system time used= 6.16506
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460218
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= 3
involuntary context switches= 5152

runsolver used 1.18582 second user time and 2.31365 second system time

The end

Launcher Data 

Begin job on node75 at 2009-06-17 03:02:59
IDJOB=1875346
IDBENCH=48186
IDSOLVER=698
FILE ID=node75/1875346-1245200579
PBS_JOBID= 9368304
Free space on /tmp= 66428 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_1.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875346-1245200579/watcher-1875346-1245200579 -o /tmp/evaluation-result-1875346-1245200579/solver-1875346-1245200579 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875346-1245200579.opb

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

MD5SUM BENCH= 009ec87aa7f9a2a2aeb136cc6734ca0d
RANDOM SEED=385663879

node75.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1804832 kB
Buffers:         41620 kB
Cached:         139356 kB
SwapCached:       4596 kB
Active:          71032 kB
Inactive:       117772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804832 kB
SwapTotal:     4192956 kB
SwapFree:      4182380 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            48260 kB
Committed_AS:   108604 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875346-1245200579.opb

Free space on /tmp at the end= 66424 MiB
End job on node75 at 2009-06-17 03:23:42