Trace number 1875378

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) 1619.43 1619.86

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_1.opb
MD5SUMfac2f381943513d71e556a5764721ca3
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-26
Best CPU time to get the best result obtained on this benchmark6.21106
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -26
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)1248
Sum of products size (including duplicates)2496
Number of different products624
Sum of products size1248

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-1875378-1245204244.opb.
0.00/0.00	c Instance file HOME/instance-1875378-1245204244.opb
0.00/0.00	c File size is 49316 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:      724                                                 |
0.00/0.00	c |  Number Clauses:        724                                                 |
0.00/0.00	c |  Number Cardinality:    200                                                 |
0.00/0.00	c |  Number PB Constraints: 624                                                 |
0.00/0.00	c core #1
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0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |         0 |     210     1598     3298 |     5000        0    nan |  0.000 % |
0.10/0.11	c ===============================================================================
0.10/0.11	c core #51
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0.10/0.11	c ============================[ Search Statistics ]==============================
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0.10/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |         0 |     218     1599     3314 |     5000        0    nan |  0.000 % |
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0.10/0.11	c core #52
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0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
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0.10/0.11	c |         0 |     234     1600     3346 |     5000        0    nan |  0.000 % |
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0.10/0.12	c |         0 |     242     1601     3362 |     5000        0    nan |  0.000 % |
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0.10/0.12	c core #54
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0.10/0.12	c |         0 |     248     1602     3374 |     5000        0    nan |  0.000 % |
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0.10/0.12	c core #55
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0.10/0.12	c |         0 |     280     1603     3438 |     5000        0    nan |  0.000 % |
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0.10/0.12	c core #56
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0.10/0.13	c |         0 |     288     1604     3454 |     5000        0    nan |  0.000 % |
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0.10/0.13	c core #57
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0.10/0.13	c |         0 |     306     1605     3490 |     5000        0    nan |  0.000 % |
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0.10/0.13	c |         0 |     328     1606     3534 |     5000        0    nan |  0.000 % |
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0.10/0.13	c core #59
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0.10/0.14	c |         0 |     366     1607     3610 |     5000        0    nan |  0.000 % |
0.10/0.14	c |       101 |     366     1607     3610 |     5500      101     15 | 63.030 % |
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0.10/0.16	c |         0 |     410     1608     3698 |     5000        0    nan |  0.000 % |
0.10/0.16	c |       100 |     410     1608     3698 |     5500      100     24 | 60.348 % |
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0.69/0.76	c |         0 |     478     1609     3834 |     5000        0    nan |  0.000 % |
0.69/0.76	c |       101 |     478     1609     3834 |     5500      101     40 | 56.624 % |
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0.89/0.90	c core #62
0.89/0.90	c Core size: 357	Core Weight: 1	Total Weight: -38
0.89/0.90	c Elapsed CPU time: 0.889864 s	Remaining CPU time: 1799.11 s
0.89/0.90	c ============================[ Search Statistics ]==============================
0.89/0.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.89/0.90	c ===============================================================================
0.89/0.90	c |         0 |     546     1610     3970 |     5000        0    nan |  0.000 % |
0.89/0.91	c |       100 |     546     1610     3970 |     5500      100     39 | 53.333 % |
0.89/0.92	c |       255 |     546     1610     3970 |     6050      255     46 | 53.333 % |
0.89/0.93	c |       484 |     546     1610     3970 |     6655      484     53 | 53.333 % |
0.89/0.96	c |       823 |     546     1610     3970 |     7320      823     59 | 53.333 % |
0.99/1.01	c |      1331 |     546     1610     3970 |     8052     1331     71 | 53.333 % |
1.09/1.11	c |      2091 |     546     1610     3970 |     8857     2091     84 | 53.333 % |
1.29/1.31	c |      3234 |     546     1610     3970 |     9743     3234     98 | 53.333 % |
1.59/1.68	c |      4942 |     546     1610     3970 |    10717     4942    113 | 53.333 % |
2.19/2.29	c |      7506 |     546     1610     3970 |    11789     7506    110 | 53.333 % |
3.38/3.40	c |     11350 |     546     1610     3970 |    12968    11350    107 | 53.333 % |
5.09/5.12	c |     17116 |     546     1610     3970 |    14265    10288     99 | 53.333 % |
7.59/7.69	c |     25765 |     546     1610     3970 |    15692    11446    127 | 53.333 % |
13.88/13.90	c |     38739 |     546     1610     3970 |    17261    16200    209 | 53.333 % |
20.58/20.68	c ===============================================================================
21.48/21.54	c core #63
21.48/21.54	c Core size: 636	Core Weight: 1	Total Weight: -37
21.48/21.54	c Elapsed CPU time: 21.3298 s	Remaining CPU time: 1778.67 s
21.59/21.60	c ============================[ Search Statistics ]==============================
21.59/21.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
21.59/21.60	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
21.59/21.60	c ===============================================================================
21.59/21.60	c |         0 |     636     1611     4150 |     5000        0    nan |  0.000 % |
21.59/21.62	c |       100 |     636     1611     4150 |     5500      100     80 | 49.524 % |
21.59/21.63	c |       250 |     636     1611     4150 |     6050      250     56 | 49.524 % |
21.59/21.64	c |       475 |     636     1611     4150 |     6655      475     45 | 49.524 % |
21.59/21.66	c |       814 |     636     1611     4150 |     7320      814     43 | 49.524 % |
21.68/21.70	c |      1322 |     636     1611     4150 |     8052     1322     45 | 49.524 % |
21.68/21.77	c |      2082 |     636     1611     4150 |     8857     2082     66 | 49.524 % |
21.78/21.89	c |      3223 |     636     1611     4150 |     9743     3223     75 | 49.524 % |
22.09/22.18	c |      4931 |     636     1611     4150 |    10717     4931     93 | 49.524 % |
22.79/22.85	c |      7493 |     636     1611     4150 |    11789     7493    114 | 49.524 % |
23.88/23.91	c |     11337 |     636     1611     4150 |    12968    11337    125 | 49.524 % |
25.49/25.56	c |     17105 |     636     1611     4150 |    14265    10238    123 | 49.524 % |
28.59/28.63	c |     25757 |     636     1611     4150 |    15692    11361    125 | 49.524 % |
33.98/34.04	c |     38734 |     636     1611     4150 |    17261    16092    124 | 49.524 % |
46.87/46.95	c |     58196 |     636     1611     4150 |    18987    17517    220 | 49.524 % |
75.57/75.62	c |     87390 |     636     1611     4150 |    20886    17118    300 | 49.524 % |
112.66/112.76	c |    131182 |     636     1611     4150 |    22974    17531    277 | 49.524 % |
188.34/188.41	c |    196869 |     636     1611     4150 |    25272    23789    305 | 49.524 % |
316.31/316.48	c |    295395 |     636     1611     4150 |    27799    16026    226 | 49.524 % |
436.67/436.81	c |    443188 |     636     1611     4150 |    30579    25601    213 | 49.524 % |
475.07/475.28	c ===============================================================================
486.26/486.46	c core #64
486.26/486.46	c Core size: 645	Core Weight: 1	Total Weight: -36
486.26/486.46	c Elapsed CPU time: 484.042 s	Remaining CPU time: 1315.96 s
486.76/486.97	c ============================[ Search Statistics ]==============================
486.76/486.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
486.76/486.97	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
486.76/486.97	c ===============================================================================
486.76/486.97	c |         0 |     724     1612     4326 |     5000        0    nan |  0.000 % |
486.86/487.06	c |       101 |     724     1612     4326 |     5500      101    116 | 46.291 % |
486.86/487.08	c |       251 |     724     1612     4326 |     6050      251     87 | 46.291 % |
486.86/487.09	c |       476 |     724     1612     4326 |     6655      476     67 | 46.291 % |
486.97/487.12	c |       816 |     724     1612     4326 |     7320      816     71 | 46.291 % |
486.97/487.15	c |      1324 |     724     1612     4326 |     8052     1324     66 | 46.291 % |
487.06/487.23	c |      2086 |     724     1612     4326 |     8857     2086     74 | 46.291 % |
487.17/487.36	c |      3225 |     724     1612     4326 |     9743     3225     83 | 46.291 % |
487.46/487.67	c |      4935 |     724     1612     4326 |    10717     4935    101 | 46.291 % |
488.26/488.45	c |      7499 |     724     1612     4326 |    11789     7499    130 | 46.291 % |
490.36/490.51	c |     11343 |     724     1612     4326 |    12968    11343    155 | 46.291 % |
494.56/494.73	c |     17112 |     724     1612     4326 |    14265    10260    220 | 46.291 % |
500.56/500.78	c |     25763 |     724     1612     4326 |    15692    11422    209 | 46.291 % |
512.66/512.84	c |     38738 |     724     1612     4326 |    17261    16165    209 | 46.291 % |
525.95/526.11	c |     58199 |     724     1612     4326 |    18987    17550    203 | 46.291 % |
549.54/549.76	c |     87391 |     724     1612     4326 |    20886    17106    235 | 46.291 % |
599.74/599.94	c |    131180 |     724     1612     4326 |    22974    17638    246 | 46.291 % |
677.61/677.85	c |    196864 |     724     1612     4326 |    25272    12190    309 | 46.291 % |
757.09/757.32	c |    295391 |     724     1612     4326 |    27799    18553    148 | 46.291 % |
931.15/931.47	c |    443195 |     724     1612     4326 |    30579    18334    285 | 46.291 % |
1118.89/1119.28	c |    664881 |     724     1612     4326 |    33637    28426    225 | 46.291 % |
1574.27/1574.79	c |    997407 |     724     1612     4326 |    37001    22514    339 | 46.291 % |

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-1875378-1245204244/watcher-1875378-1245204244 -o /tmp/evaluation-result-1875378-1245204244/solver-1875378-1245204244 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875378-1245204244.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: 0.95 1.01 1.00 3/65 3938
/proc/meminfo: memFree=1858912/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=2576 CPUtime=0
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 222 0 0 0 0 0 0 0 20 0 1 0 188022974 2637824 206 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 644 206 129 292 0 336 0

[startup+0.076966 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 3938
/proc/meminfo: memFree=1858912/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=4136 CPUtime=0.07
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 638 0 0 0 7 0 0 0 20 0 1 0 188022974 4235264 609 1992294400 134512640 135709839 4294956240 18446744073709551615 135230974 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 1034 612 134 292 0 739 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4136

[startup+0.103025 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 3938
/proc/meminfo: memFree=1858912/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=4680 CPUtime=0.1
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 767 0 0 0 10 0 0 0 20 0 1 0 188022974 4792320 738 1992294400 134512640 135709839 4294956240 18446744073709551615 135230974 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 1170 738 134 292 0 875 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4680

[startup+0.301995 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 3938
/proc/meminfo: memFree=1858912/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=6144 CPUtime=0.29
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 1127 0 0 0 29 0 0 0 22 0 1 0 188022974 6291456 1098 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 1536 1098 136 292 0 1241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6144

[startup+0.701037 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 3938
/proc/meminfo: memFree=1858912/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=7860 CPUtime=0.69
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 1560 0 0 0 68 1 0 0 25 0 1 0 188022974 8048640 1531 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 1965 1531 136 292 0 1670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7860

[startup+1.50113 s]
/proc/loadavg: 0.95 1.01 1.00 2/66 3939
/proc/meminfo: memFree=1852824/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=9200 CPUtime=1.49
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 1903 0 0 0 147 2 0 0 25 0 1 0 188022974 9420800 1874 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 2300 1874 136 292 0 2005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9200

[startup+3.10131 s]
/proc/loadavg: 0.95 1.01 1.00 2/66 3939
/proc/meminfo: memFree=1850008/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=13292 CPUtime=3.09
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 2916 0 0 0 305 4 0 0 25 0 1 0 188022974 13611008 2887 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 3323 2887 136 292 0 3028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13292

[startup+6.30167 s]
/proc/loadavg: 0.96 1.01 1.00 2/66 3939
/proc/meminfo: memFree=1842592/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=20316 CPUtime=6.29
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 4669 0 0 0 621 8 0 0 25 0 1 0 188022974 20803584 4640 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 5079 4640 136 292 0 4784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20316

[startup+12.7014 s]
/proc/loadavg: 0.96 1.01 1.00 2/66 3939
/proc/meminfo: memFree=1826144/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=36700 CPUtime=12.68
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 8762 0 0 0 1254 14 0 0 25 0 1 0 188022974 37580800 8733 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 9175 8733 136 292 0 8880 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36700

[startup+25.5028 s]
/proc/loadavg: 0.97 1.01 1.00 2/66 3939
/proc/meminfo: memFree=1801312/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=59448 CPUtime=25.49
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 14450 0 0 0 2524 25 0 0 25 0 1 0 188022974 60874752 14421 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 14862 14421 136 292 0 14567 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59448

[startup+51.1027 s]
/proc/loadavg: 0.98 1.01 1.00 2/66 3939
/proc/meminfo: memFree=1763936/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=97740 CPUtime=51.08
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 24013 0 0 0 5067 41 0 0 25 0 1 0 188022974 100085760 23984 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 24435 23984 136 292 0 24140 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97740

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1685024/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=175940 CPUtime=102.26
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 43543 0 0 0 10158 68 0 0 25 0 1 0 188022974 180162560 43514 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 43985 43514 136 292 0 43690 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 175940

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1610016/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=251676 CPUtime=162.24
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 62467 0 0 0 16133 91 0 0 25 0 1 0 188022974 257716224 62438 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 62919 62438 136 292 0 62624 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 251676

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1532072/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=328560 CPUtime=222.23
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 81681 0 0 0 22109 114 0 0 25 0 1 0 188022974 336445440 81652 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 82140 81652 136 292 0 81845 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 328560

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1460840/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=400824 CPUtime=282.22
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 99706 0 0 0 28085 137 0 0 25 0 1 0 188022974 410443776 99677 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 100206 99677 136 292 0 99911 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 400824

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1375656/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=485448 CPUtime=342.2
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 120837 0 0 0 34054 166 0 0 25 0 1 0 188022974 497098752 120808 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 121362 120808 136 292 0 121067 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 485448

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1302824/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=558244 CPUtime=402.18
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 139031 0 0 0 40019 199 0 0 25 0 1 0 188022974 571641856 139002 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 139561 139002 136 292 0 139266 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 558244

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1241960/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=618400 CPUtime=462.17
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 154034 0 0 0 45995 222 0 0 25 0 1 0 188022974 633241600 154005 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 154600 154005 136 292 0 154305 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 618400

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1204776/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=655932 CPUtime=522.15
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 163604 0 0 0 51973 242 0 0 25 0 1 0 188022974 671674368 163544 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 163983 163544 136 292 0 163688 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 655932

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1148776/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=710828 CPUtime=582.14
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 177299 0 0 0 57950 264 0 0 25 0 1 0 188022974 727887872 177239 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 177707 177239 136 292 0 177412 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 710828

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1084328/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=774804 CPUtime=642.13
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 193290 0 0 0 63925 288 0 0 25 0 1 0 188022974 793399296 193230 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 193701 193230 136 292 0 193406 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 774804

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=1020648/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=838908 CPUtime=702.11
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 209315 0 0 0 69900 311 0 0 25 0 1 0 188022974 859041792 209255 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 209727 209255 136 292 0 209432 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 838908

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=961832/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=897148 CPUtime=762.09
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 223854 0 0 0 75870 339 0 0 25 0 1 0 188022974 918679552 223794 1992294400 134512640 135709839 4294956240 18446744073709551615 134573815 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 224287 223794 136 292 0 223992 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 897148

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=904552/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=955436 CPUtime=822.07
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 238374 0 0 0 81843 364 0 0 25 0 1 0 188022974 978366464 238314 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 238859 238314 136 292 0 238564 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 955436

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=825064/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1033940 CPUtime=882.06
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 257989 0 0 0 87819 387 0 0 25 0 1 0 188022974 1058754560 257929 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 258485 257929 136 292 0 258190 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1033940

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=761192/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1098556 CPUtime=942.04
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 274093 0 0 0 93793 411 0 0 25 0 1 0 188022974 1124921344 274033 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 274639 274033 136 292 0 274344 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1098556

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=684456/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1174604 CPUtime=1002.03
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 293106 0 0 0 99762 441 0 0 25 0 1 0 188022974 1202794496 293046 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 293651 293046 136 292 0 293356 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1174604

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=608424/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1250792 CPUtime=1062.01
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 312131 0 0 0 105730 471 0 0 25 0 1 0 188022974 1280811008 312071 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 312698 312071 136 292 0 312403 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1250792

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=538664/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1320208 CPUtime=1121.99
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 329456 0 0 0 111700 499 0 0 25 0 1 0 188022974 1351892992 329396 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 330052 329396 136 292 0 329757 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1320208

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=481640/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1378000 CPUtime=1181.98
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 343909 0 0 0 117675 523 0 0 25 0 1 0 188022974 1411072000 343849 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 344500 343849 136 292 0 344205 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1378000

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=410856/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1448072 CPUtime=1241.96
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 361370 0 0 0 123649 547 0 0 25 0 1 0 188022974 1482825728 361310 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 362018 361310 136 292 0 361723 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1448072

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=340200/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1518148 CPUtime=1301.95
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 378878 0 0 0 129625 570 0 0 25 0 1 0 188022974 1554583552 378818 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 379537 378818 136 292 0 379242 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1518148

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=269160/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1589676 CPUtime=1361.93
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 396754 0 0 0 135603 590 0 0 25 0 1 0 188022974 1627828224 396694 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 397419 396694 136 292 0 397124 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1589676

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=191272/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1666948 CPUtime=1421.92
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 416030 0 0 0 141576 616 0 0 25 0 1 0 188022974 1706954752 415970 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 416737 415970 136 292 0 416442 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1666948

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=138280/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1720256 CPUtime=1481.9
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 429362 0 0 0 147557 633 0 0 25 0 1 0 188022974 1761542144 429302 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 430064 429302 136 292 0 429769 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1720256

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=88808/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1769208 CPUtime=1541.88
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 441583 0 0 0 153540 648 0 0 25 0 1 0 188022974 1811668992 441523 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 442302 441523 136 292 0 442007 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1769208

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=27176/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1830936 CPUtime=1601.87
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 457013 0 0 0 159519 668 0 0 25 0 1 0 188022974 1874878464 456953 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 457734 456953 136 292 0 457439 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1830936



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1619.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=14952/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=1843204 CPUtime=1619.16
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4194304 460065 0 0 0 161244 672 0 0 25 0 1 0 188022974 1887440896 460005 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 460801 460005 136 292 0 460506 0
Current children cumulated CPU time (s) 1619.16
Current children cumulated vsize (KiB) 1843204

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

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

[startup+1619.8 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3939
/proc/meminfo: memFree=14952/2055920 swapFree=4182240/4192956
[pid=3938] ppid=3936 vsize=0 CPUtime=1619.35
/proc/3938/stat : 3938 (wbo) R 3936 3938 3893 0 -1 4195332 460065 0 0 0 161244 691 0 0 25 0 1 0 188022974 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3938/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1619.35
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1619.86
CPU time (s): 1619.43
CPU user time (s): 1612.45
CPU system time (s): 6.98094
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1843204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1612.45
system time used= 6.98094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460065
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= 2
involuntary context switches= 2498

runsolver used 1.85672 second user time and 3.83042 second system time

The end

Launcher Data

Begin job on node85 at 2009-06-17 04:04:04
IDJOB=1875378
IDBENCH=48218
IDSOLVER=698
FILE ID=node85/1875378-1245204244
PBS_JOBID= 9368365
Free space on /tmp= 126844 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_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-1875378-1245204244/watcher-1875378-1245204244 -o /tmp/evaluation-result-1875378-1245204244/solver-1875378-1245204244 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875378-1245204244.opb

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

MD5SUM BENCH= fac2f381943513d71e556a5764721ca3
RANDOM SEED=901752308

node85.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1859456 kB
Buffers:         20168 kB
Cached:         102920 kB
SwapCached:       6384 kB
Active:          71560 kB
Inactive:        60808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859456 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          13672 kB
Slab:            50104 kB
Committed_AS:    77164 kB
PageTables:       1376 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-1875378-1245204244.opb

Free space on /tmp at the end= 126844 MiB
End job on node85 at 2009-06-17 04:31:06