Trace number 1875334

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) 1418.25 1418.87

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_5.opb
MD5SUMa142d6d7b95394ce9dab5e7d7d075ea6
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-25
Best CPU time to get the best result obtained on this benchmark7.82081
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -25
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 constraint10
Maximum length of a constraint18
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)1252
Sum of products size (including duplicates)2504
Number of different products626
Sum of products size1252

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-1875334-1245199262.opb.
0.00/0.00	c Instance file HOME/instance-1875334-1245199262.opb
0.00/0.00	c File size is 49466 bytes.
0.00/0.00	c Highest Coefficient sum: 18
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      726                                                 |
0.00/0.00	c |  Number Clauses:        726                                                 |
0.00/0.00	c |  Number Cardinality:    200                                                 |
0.00/0.00	c |  Number PB Constraints: 626                                                 |
0.00/0.00	c core #1
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0.00/0.00	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
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0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     234     1604     3378 |     5000        0    nan |  0.000 % |
0.09/0.11	c ===============================================================================
0.09/0.11	c core #53
0.09/0.11	c Core size: 22	Core Weight: 1	Total Weight: -47
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0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     242     1605     3394 |     5000        0    nan |  0.000 % |
0.09/0.12	c ===============================================================================
0.09/0.12	c core #54
0.09/0.12	c Core size: 31	Core Weight: 1	Total Weight: -46
0.09/0.12	c Elapsed CPU time: 0.117982 s	Remaining CPU time: 1799.88 s
0.09/0.12	c ============================[ Search Statistics ]==============================
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0.09/0.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     254     1606     3418 |     5000        0    nan |  0.000 % |
0.09/0.12	c ===============================================================================
0.09/0.12	c core #55
0.09/0.12	c Core size: 16	Core Weight: 1	Total Weight: -45
0.09/0.12	c Elapsed CPU time: 0.119981 s	Remaining CPU time: 1799.88 s
0.09/0.12	c ============================[ Search Statistics ]==============================
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0.09/0.12	c |         0 |     260     1607     3430 |     5000        0    nan |  0.000 % |
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0.09/0.12	c core #56
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0.09/0.12	c |         0 |     270     1608     3450 |     5000        0    nan |  0.000 % |
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0.09/0.12	c core #57
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0.09/0.13	c |         0 |     284     1609     3478 |     5000        0    nan |  0.000 % |
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0.09/0.13	c core #58
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0.09/0.13	c |         0 |     297     1610     3504 |     5000        0    nan |  0.000 % |
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0.09/0.13	c core #59
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0.09/0.13	c |         0 |     310     1611     3530 |     5000        0    nan |  0.000 % |
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0.09/0.14	c core #60
0.09/0.14	c Core size: 92	Core Weight: 1	Total Weight: -40
0.09/0.14	c Elapsed CPU time: 0.134979 s	Remaining CPU time: 1799.87 s
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0.09/0.14	c |         0 |     335     1612     3580 |     5000        0    nan |  0.000 % |
0.09/0.14	c |       100 |     335     1612     3580 |     5500      100     17 | 65.141 % |
0.09/0.15	c |       250 |     335     1612     3580 |     6050      250     33 | 65.141 % |
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0.09/0.15	c core #61
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0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |     383     1613     3676 |     5000        0    nan |  0.000 % |
0.09/0.16	c |       100 |     383     1613     3676 |     5500      100     24 | 62.042 % |
0.09/0.16	c |       254 |     383     1613     3676 |     6050      254     28 | 62.042 % |
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0.09/0.19	c |       826 |     383     1613     3676 |     7320      826     41 | 62.042 % |
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0.19/0.21	c ============================[ Search Statistics ]==============================
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0.19/0.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.21	c ===============================================================================
0.19/0.21	c |         0 |     447     1614     3804 |     5000        0    nan |  0.000 % |
0.19/0.21	c |       101 |     447     1614     3804 |     5500      101     17 | 58.341 % |
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0.19/0.22	c ===============================================================================
0.19/0.22	c core #63
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0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |     488     1615     3886 |     5000        0    nan |  0.000 % |
0.19/0.23	c |       100 |     488     1615     3886 |     5500      100     53 | 56.194 % |
0.19/0.23	c |       254 |     488     1615     3886 |     6050      254     45 | 56.194 % |
0.19/0.24	c |       483 |     488     1615     3886 |     6655      483     43 | 56.194 % |
0.19/0.26	c |       820 |     488     1615     3886 |     7320      820     36 | 56.194 % |
0.19/0.29	c |      1329 |     488     1615     3886 |     8052     1329     38 | 56.194 % |
0.29/0.37	c |      2088 |     488     1615     3886 |     8857     2088     52 | 56.194 % |
0.39/0.43	c ===============================================================================
0.39/0.44	c core #64
0.39/0.44	c Core size: 372	Core Weight: 1	Total Weight: -36
0.39/0.44	c Elapsed CPU time: 0.426935 s	Remaining CPU time: 1799.57 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 |     553     1616     4016 |     5000        0    nan |  0.000 % |
0.39/0.45	c |       104 |     553     1616     4016 |     5500      104     80 | 53.096 % |
0.39/0.46	c |       254 |     553     1616     4016 |     6050      254     72 | 53.096 % |
0.39/0.47	c |       481 |     553     1616     4016 |     6655      481     79 | 53.096 % |
0.49/0.50	c |       818 |     553     1616     4016 |     7320      818     85 | 53.096 % |
0.49/0.58	c |      1330 |     553     1616     4016 |     8052     1330    100 | 53.096 % |
0.69/0.70	c |      2094 |     553     1616     4016 |     8857     2094     98 | 53.096 % |
0.79/0.89	c |      3233 |     553     1616     4016 |     9743     3233    103 | 53.096 % |
1.19/1.27	c |      4941 |     553     1616     4016 |    10717     4941    117 | 53.096 % |
1.69/1.74	c |      7506 |     553     1616     4016 |    11789     7506    114 | 53.096 % |
2.39/2.41	c |     11351 |     553     1616     4016 |    12968    11351    106 | 53.096 % |
3.69/3.72	c |     17117 |     553     1616     4016 |    14265    10271     99 | 53.096 % |
6.99/7.01	c |     25769 |     553     1616     4016 |    15692    11409    151 | 53.096 % |
12.69/12.79	c |     38744 |     553     1616     4016 |    17261    16184    170 | 53.096 % |
27.49/27.57	c ===============================================================================
28.38/28.46	c core #65
28.38/28.46	c Core size: 550	Core Weight: 1	Total Weight: -35
28.38/28.46	c Elapsed CPU time: 28.2337 s	Remaining CPU time: 1771.77 s
28.49/28.53	c ============================[ Search Statistics ]==============================
28.49/28.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.49/28.53	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
28.49/28.53	c ===============================================================================
28.49/28.53	c |         0 |     631     1617     4172 |     5000        0    nan |  0.000 % |
28.49/28.54	c |       102 |     631     1617     4172 |     5500      102     77 | 49.801 % |
28.49/28.55	c |       253 |     631     1617     4172 |     6050      253     47 | 49.801 % |
28.49/28.56	c |       479 |     631     1617     4172 |     6655      479     45 | 49.801 % |
28.49/28.58	c |       817 |     631     1617     4172 |     7320      817     41 | 49.801 % |
28.59/28.61	c |      1323 |     631     1617     4172 |     8052     1323     47 | 49.801 % |
28.59/28.68	c |      2082 |     631     1617     4172 |     8857     2082     63 | 49.801 % |
28.78/28.85	c |      3222 |     631     1617     4172 |     9743     3222     79 | 49.801 % |
29.08/29.10	c |      4931 |     631     1617     4172 |    10717     4931     82 | 49.801 % |
29.49/29.53	c |      7494 |     631     1617     4172 |    11789     7494     87 | 49.801 % |
30.28/30.39	c |     11338 |     631     1617     4172 |    12968    11338     88 | 49.801 % |
31.58/31.61	c |     17106 |     631     1617     4172 |    14265    10262     71 | 49.801 % |
33.58/33.68	c |     25755 |     631     1617     4172 |    15692    11359     75 | 49.801 % |
38.48/38.55	c |     38730 |     631     1617     4172 |    17261    16104    130 | 49.801 % |
45.87/45.92	c |     58193 |     631     1617     4172 |    18987    17522    113 | 49.801 % |
60.97/61.05	c |     87385 |     631     1617     4172 |    20886    17079    141 | 49.801 % |
82.86/82.96	c |    131174 |     631     1617     4172 |    22974    17640    185 | 49.801 % |
132.13/132.24	c |    196861 |     631     1617     4172 |    25272    12207    256 | 49.801 % |
230.99/231.15	c |    295390 |     631     1617     4172 |    27799    19621    314 | 49.801 % |
304.96/305.16	c ===============================================================================
315.86/316.00	c core #66
315.86/316.00	c Core size: 612	Core Weight: 1	Total Weight: -34
315.86/316.00	c Elapsed CPU time: 314.098 s	Remaining CPU time: 1485.9 s
316.26/316.41	c ============================[ Search Statistics ]==============================
316.26/316.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
316.26/316.41	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
316.26/316.41	c ===============================================================================
316.26/316.41	c |         0 |     712     1618     4334 |     5000        0    nan |  0.000 % |
316.26/316.47	c |       100 |     712     1618     4334 |     5500      100     73 | 46.786 % |
316.26/316.49	c |       252 |     712     1618     4334 |     6050      252     52 | 46.786 % |
316.35/316.50	c |       477 |     712     1618     4334 |     6655      477     51 | 46.786 % |
316.35/316.52	c |       816 |     712     1618     4334 |     7320      816     49 | 46.786 % |
316.35/316.56	c |      1324 |     712     1618     4334 |     8052     1324     55 | 46.786 % |
316.45/316.65	c |      2084 |     712     1618     4334 |     8857     2084     70 | 46.786 % |
316.56/316.79	c |      3224 |     712     1618     4334 |     9743     3224     83 | 46.786 % |
316.85/317.06	c |      4933 |     712     1618     4334 |    10717     4933    104 | 46.786 % |
317.55/317.80	c |      7496 |     712     1618     4334 |    11789     7496    127 | 46.786 % |
319.05/319.24	c |     11341 |     712     1618     4334 |    12968    11341    142 | 46.786 % |
321.85/322.02	c |     17107 |     712     1618     4334 |    14265    10211    183 | 46.786 % |
325.05/325.22	c |     25760 |     712     1618     4334 |    15692    11371    148 | 46.786 % |
333.85/334.01	c |     38735 |     712     1618     4334 |    17261    16109    211 | 46.786 % |
347.14/347.38	c |     58196 |     712     1618     4334 |    18987    17574    243 | 46.786 % |
369.35/369.60	c |     87389 |     712     1618     4334 |    20886    17172    202 | 46.786 % |
401.12/401.33	c |    131179 |     712     1618     4334 |    22974    17750    168 | 46.786 % |
482.79/483.05	c |    196863 |     712     1618     4334 |    25272    12146    180 | 46.786 % |
575.75/576.07	c |    295392 |     712     1618     4334 |    27799    18690    175 | 46.786 % |
734.87/735.20	c |    443182 |     712     1618     4334 |    30579    17292    328 | 46.786 % |
975.07/975.55	c |    664866 |     712     1618     4334 |    33637    28055    380 | 46.786 % |
1335.01/1335.65	c |    997394 |     712     1618     4334 |    37001    23430    294 | 46.786 % |

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-1875334-1245199262/watcher-1875334-1245199262 -o /tmp/evaluation-result-1875334-1245199262/solver-1875334-1245199262 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875334-1245199262.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: 1.00 1.00 1.00 3/64 8503
/proc/meminfo: memFree=1825848/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=2708 CPUtime=0
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 187523012 2772992 208 1992294400 134512640 135709839 4294956240 18446744073709551615 135168492 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 677 208 129 292 0 369 0

[startup+0.034691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8503
/proc/meminfo: memFree=1825848/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=3332 CPUtime=0.03
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 439 0 0 0 3 0 0 0 18 0 1 0 187523012 3411968 410 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 833 410 134 292 0 538 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3332

[startup+0.101698 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8503
/proc/meminfo: memFree=1825848/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=4692 CPUtime=0.09
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 774 0 0 0 9 0 0 0 18 0 1 0 187523012 4804608 745 1992294400 134512640 135709839 4294956240 18446744073709551615 134529856 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 1173 745 134 292 0 878 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4692

[startup+0.301719 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8503
/proc/meminfo: memFree=1825848/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=5916 CPUtime=0.29
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 1088 0 0 0 28 1 0 0 18 0 1 0 187523012 6057984 1059 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 1479 1059 136 292 0 1184 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5916

[startup+0.701763 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8503
/proc/meminfo: memFree=1825848/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=7128 CPUtime=0.69
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 1393 0 0 0 67 2 0 0 20 0 1 0 187523012 7299072 1364 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 1782 1364 136 292 0 1487 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7128

[startup+1.50285 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8504
/proc/meminfo: memFree=1819888/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=10168 CPUtime=1.49
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 2124 0 0 0 145 4 0 0 25 0 1 0 187523012 10412032 2095 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 2542 2095 136 292 0 2247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10168

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8504
/proc/meminfo: memFree=1815864/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=14856 CPUtime=3.09
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 3292 0 0 0 303 6 0 0 25 0 1 0 187523012 15212544 3263 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 3714 3263 136 292 0 3419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14856

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8504
/proc/meminfo: memFree=1807288/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=22776 CPUtime=6.29
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 5283 0 0 0 621 8 0 0 25 0 1 0 187523012 23322624 5254 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 5694 5254 136 292 0 5399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22776

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8504
/proc/meminfo: memFree=1792056/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=36940 CPUtime=12.69
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 8842 0 0 0 1255 14 0 0 25 0 1 0 187523012 37826560 8813 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 9235 8813 136 292 0 8940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36940

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8504
/proc/meminfo: memFree=1768568/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=59628 CPUtime=25.49
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 14503 0 0 0 2528 21 0 0 25 0 1 0 187523012 61059072 14474 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 14907 14474 136 292 0 14612 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59628

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8504
/proc/meminfo: memFree=1733432/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=95400 CPUtime=51.06
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 23420 0 0 0 5064 42 0 0 25 0 1 0 187523012 97689600 23391 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 23850 23391 136 292 0 23555 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 95400

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8504
/proc/meminfo: memFree=1636984/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=190764 CPUtime=102.25
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 47255 0 0 0 10146 79 0 0 25 0 1 0 187523012 195342336 47226 1992294400 134512640 135709839 4294956240 18446744073709551615 134574295 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 47691 47226 136 292 0 47396 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 190764

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8504
/proc/meminfo: memFree=1546808/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=282184 CPUtime=162.22
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 70097 0 0 0 16115 107 0 0 25 0 1 0 187523012 288956416 70068 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 70546 70068 136 292 0 70251 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 282184

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8504
/proc/meminfo: memFree=1445304/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=382252 CPUtime=222.2
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 95116 0 0 0 22082 138 0 0 25 0 1 0 187523012 391426048 95087 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 95563 95087 136 292 0 95268 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 382252

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8504
/proc/meminfo: memFree=1358392/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=470244 CPUtime=282.17
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 117093 0 0 0 28053 164 0 0 25 0 1 0 187523012 481529856 117064 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 117561 117064 136 292 0 117266 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 470244

[startup+342.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 8504
/proc/meminfo: memFree=1307896/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=518808 CPUtime=342.15
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 129338 0 0 0 34026 189 0 0 25 0 1 0 187523012 531259392 129281 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 129702 129281 136 292 0 129407 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 518808

[startup+402.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 8504
/proc/meminfo: memFree=1238712/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=588776 CPUtime=402.12
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 146779 0 0 0 39993 219 0 0 25 0 1 0 187523012 602906624 146722 1992294400 134512640 135709839 4294956240 18446744073709551615 134574136 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 147194 146722 136 292 0 146899 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 588776

[startup+462.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/65 8504
/proc/meminfo: memFree=1164600/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=662380 CPUtime=462.1
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 165171 0 0 0 45968 242 0 0 25 0 1 0 187523012 678277120 165114 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 165595 165114 136 292 0 165300 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 662380

[startup+522.301 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 8504
/proc/meminfo: memFree=1100728/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=726712 CPUtime=522.08
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 181245 0 0 0 51942 266 0 0 25 0 1 0 187523012 744153088 181188 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 181678 181188 136 292 0 181383 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 726712

[startup+582.302 s]
/proc/loadavg: 1.10 1.06 1.00 2/65 8504
/proc/meminfo: memFree=1024248/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=802616 CPUtime=582.05
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 200184 0 0 0 57911 294 0 0 25 0 1 0 187523012 821878784 200127 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 200654 200127 136 292 0 200359 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 802616

[startup+642.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 8504
/proc/meminfo: memFree=942200/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=884296 CPUtime=642.03
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 220568 0 0 0 63886 317 0 0 25 0 1 0 187523012 905519104 220511 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 221074 220511 136 292 0 220779 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 884296

[startup+702.301 s]
/proc/loadavg: 1.12 1.08 1.01 2/65 8506
/proc/meminfo: memFree=874808/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=952524 CPUtime=701.99
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 237581 0 0 0 69860 339 0 0 25 0 1 0 187523012 975384576 237524 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 238131 237524 136 292 0 237836 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 952524

[startup+762.307 s]
/proc/loadavg: 1.08 1.08 1.01 2/65 8506
/proc/meminfo: memFree=795704/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1030664 CPUtime=761.96
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 257124 0 0 0 75832 364 0 0 25 0 1 0 187523012 1055399936 257067 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 257666 257067 136 292 0 257371 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1030664

[startup+822.301 s]
/proc/loadavg: 1.08 1.08 1.01 2/65 8506
/proc/meminfo: memFree=713400/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1113740 CPUtime=821.94
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 277864 0 0 0 81803 391 0 0 25 0 1 0 187523012 1140469760 277807 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 278435 277807 136 292 0 278140 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1113740

[startup+882.301 s]
/proc/loadavg: 1.06 1.07 1.01 2/65 8506
/proc/meminfo: memFree=651384/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1175056 CPUtime=881.92
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 293194 0 0 0 87776 416 0 0 25 0 1 0 187523012 1203257344 293137 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 293764 293137 136 292 0 293469 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1175056

[startup+942.302 s]
/proc/loadavg: 1.02 1.06 1.00 2/65 8506
/proc/meminfo: memFree=574200/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1253000 CPUtime=941.88
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 312653 0 0 0 93749 439 0 0 25 0 1 0 187523012 1283072000 312596 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 313250 312596 136 292 0 312955 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 1253000

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 8506
/proc/meminfo: memFree=494712/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1331736 CPUtime=1001.87
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 332331 0 0 0 99718 469 0 0 25 0 1 0 187523012 1363697664 332274 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 332934 332274 136 292 0 332639 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1331736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 8506
/proc/meminfo: memFree=416120/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1410788 CPUtime=1061.84
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 352086 0 0 0 105686 498 0 0 25 0 1 0 187523012 1444646912 352029 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 352697 352029 136 292 0 352402 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 1410788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 8506
/proc/meminfo: memFree=348216/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1478376 CPUtime=1121.81
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 368984 0 0 0 111657 524 0 0 25 0 1 0 187523012 1513857024 368927 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 369594 368927 136 292 0 369299 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 1478376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8506
/proc/meminfo: memFree=280120/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1546404 CPUtime=1181.79
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 385996 0 0 0 117633 546 0 0 25 0 1 0 187523012 1583517696 385939 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 386601 385939 136 292 0 386306 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 1546404

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8512
/proc/meminfo: memFree=201528/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1624200 CPUtime=1241.76
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 405446 0 0 0 123608 568 0 0 25 0 1 0 187523012 1663180800 405389 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 406050 405389 136 292 0 405755 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 1624200

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8512
/proc/meminfo: memFree=121144/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1704072 CPUtime=1301.74
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 425383 0 0 0 129583 591 0 0 25 0 1 0 187523012 1744969728 425326 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 426018 425326 136 292 0 425723 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 1704072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8512
/proc/meminfo: memFree=60408/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1765196 CPUtime=1361.71
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 440634 0 0 0 135560 611 0 0 25 0 1 0 187523012 1807560704 440577 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 441299 440577 136 292 0 441004 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 1765196



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1418.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8512
/proc/meminfo: memFree=15608/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=1843324 CPUtime=1417.98
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4194304 460170 0 0 0 141164 634 0 0 25 0 1 0 187523012 1887563776 460113 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 460831 460113 136 292 0 460536 0
Current children cumulated CPU time (s) 1417.98
Current children cumulated vsize (KiB) 1843324

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

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

[startup+1418.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8512
/proc/meminfo: memFree=15608/2055920 swapFree=4192812/4192956
[pid=8503] ppid=8501 vsize=0 CPUtime=1418.17
/proc/8503/stat : 8503 (wbo) R 8501 8503 8077 0 -1 4195332 460170 0 0 0 141164 653 0 0 25 0 1 0 187523012 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/8503/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1418.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1418.87
CPU time (s): 1418.25
CPU user time (s): 1411.64
CPU system time (s): 6.606
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 1843324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1411.64
system time used= 6.606
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460170
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= 4
involuntary context switches= 5410

runsolver used 1.45778 second user time and 3.72343 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-17 02:41:02
IDJOB=1875334
IDBENCH=48174
IDSOLVER=698
FILE ID=node42/1875334-1245199262
PBS_JOBID= 9368317
Free space on /tmp= 66148 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_5.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-1875334-1245199262/watcher-1875334-1245199262 -o /tmp/evaluation-result-1875334-1245199262/solver-1875334-1245199262 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875334-1245199262.opb

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

MD5SUM BENCH= a142d6d7b95394ce9dab5e7d7d075ea6
RANDOM SEED=1026859069

node42.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		: 3000.214
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		: 3000.214
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:       1826392 kB
Buffers:         44308 kB
Cached:         111548 kB
SwapCached:          0 kB
Active:          50340 kB
Inactive:       119512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            45736 kB
Committed_AS:   176476 kB
PageTables:       1396 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-1875334-1245199262.opb

Free space on /tmp at the end= 66144 MiB
End job on node42 at 2009-06-17 03:04:43