Trace number 1875383

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) 1536.58 1537.28

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_3.opb
MD5SUM737bdf32fd69c002d569e68c523af4bf
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 benchmark6.92995
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)1244
Sum of products size (including duplicates)2488
Number of different products622
Sum of products size1244

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-1875383-1245204859.opb.
0.00/0.00	c Instance file HOME/instance-1875383-1245204859.opb
0.00/0.00	c File size is 49152 bytes.
0.00/0.00	c Parse Error 4
0.00/0.00	c Line: 1348
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:      728                                                 |
0.00/0.00	c |  Number Clauses:        722                                                 |
0.00/0.00	c |  Number Cardinality:    200                                                 |
0.00/0.00	c |  Number PB Constraints: 622                                                 |
0.00/0.00	c core #1
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0.09/0.11	c Elapsed CPU time: 0.107983 s	Remaining CPU time: 1799.89 s
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 |     220     1594     3298 |     5000        0    nan |  0.000 % |
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0.09/0.11	c core #51
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0.09/0.11	c ============================[ Search Statistics ]==============================
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0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
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0.09/0.11	c |         0 |     228     1595     3314 |     5000        0    nan |  0.000 % |
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0.09/0.11	c core #52
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0.09/0.11	c ============================[ Search Statistics ]==============================
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0.09/0.11	c |         0 |     238     1596     3334 |     5000        0    nan |  0.000 % |
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0.09/0.11	c core #53
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0.09/0.12	c ============================[ Search Statistics ]==============================
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0.09/0.12	c |         0 |     244     1597     3346 |     5000        0    nan |  0.000 % |
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0.09/0.12	c core #54
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0.09/0.12	c |         0 |     252     1598     3362 |     5000        0    nan |  0.000 % |
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0.09/0.12	c core #55
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0.09/0.12	c |         0 |     260     1599     3378 |     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 |     272     1600     3402 |     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 core #58
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0.09/0.13	c |         0 |     308     1602     3474 |     5000        0    nan |  0.000 % |
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0.09/0.13	c core #59
0.09/0.13	c Core size: 150	Core Weight: 1	Total Weight: -41
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0.09/0.13	c |         0 |     350     1603     3558 |     5000        0    nan |  0.000 % |
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0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     368     1604     3594 |     5000        0    nan |  0.000 % |
0.09/0.14	c |       100 |     368     1604     3594 |     5500      100     16 | 62.828 % |
0.09/0.15	c |       250 |     368     1604     3594 |     6050      250     20 | 62.828 % |
0.09/0.16	c |       475 |     368     1604     3594 |     6655      475     30 | 62.828 % |
0.09/0.18	c |       814 |     341     1604     3594 |     7320      437     28 | 65.759 % |
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0.09/0.18	c core #61
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0.09/0.18	c |         0 |     410     1605     3678 |     5000        0    nan |  0.000 % |
0.09/0.19	c |       101 |     410     1605     3678 |     5500      101     27 | 60.271 % |
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0.19/0.22	c |         0 |     464     1606     3786 |     5000        0    nan |  0.000 % |
0.19/0.22	c |       101 |     464     1606     3786 |     5500      101     37 | 57.274 % |
0.19/0.23	c |       251 |     464     1606     3786 |     6050      251     25 | 57.274 % |
0.19/0.23	c |       480 |     464     1606     3786 |     6655      480     26 | 57.274 % |
0.19/0.25	c |       818 |     464     1606     3786 |     7320      818     32 | 57.274 % |
0.19/0.29	c |      1325 |     464     1606     3786 |     8052     1325     48 | 57.274 % |
0.29/0.35	c |      2085 |     464     1606     3786 |     8857     2085     51 | 57.274 % |
0.39/0.43	c ===============================================================================
0.39/0.45	c core #63
0.39/0.45	c Core size: 367	Core Weight: 1	Total Weight: -37
0.39/0.45	c Elapsed CPU time: 0.436933 s	Remaining CPU time: 1799.56 s
0.39/0.45	c ============================[ Search Statistics ]==============================
0.39/0.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.45	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.39/0.45	c ===============================================================================
0.39/0.45	c |         0 |     531     1607     3920 |     5000        0    nan |  0.000 % |
0.39/0.46	c |       103 |     531     1607     3920 |     5500      103     38 | 53.946 % |
0.39/0.47	c |       255 |     531     1607     3920 |     6050      255     32 | 53.946 % |
0.39/0.48	c |       480 |     531     1607     3920 |     6655      480     29 | 53.946 % |
0.39/0.49	c |       819 |     531     1607     3920 |     7320      819     30 | 53.946 % |
0.49/0.52	c |      1327 |     531     1607     3920 |     8052     1327     33 | 53.946 % |
0.49/0.58	c |      2086 |     531     1607     3920 |     8857     2086     43 | 53.946 % |
0.69/0.70	c |      3227 |     531     1607     3920 |     9743     3227     56 | 53.946 % |
0.89/0.94	c |      4935 |     531     1607     3920 |    10717     4935     68 | 53.946 % |
1.19/1.28	c |      7497 |     531     1607     3920 |    11789     7497     70 | 53.946 % |
2.09/2.19	c |     11341 |     531     1607     3920 |    12968    11341     81 | 53.947 % |
2.59/2.67	c ===============================================================================
2.68/2.79	c core #64
2.68/2.79	c Core size: 421	Core Weight: 1	Total Weight: -36
2.68/2.79	c Elapsed CPU time: 2.74058 s	Remaining CPU time: 1797.26 s
2.78/2.81	c ============================[ Search Statistics ]==============================
2.78/2.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.78/2.81	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.78/2.81	c ===============================================================================
2.78/2.81	c |         0 |     599     1608     4056 |     5000        0    nan |  0.000 % |
2.78/2.81	c |       100 |     599     1608     4056 |     5500      100     65 | 50.942 % |
2.78/2.82	c |       250 |     599     1608     4056 |     6050      250     60 | 50.942 % |
2.78/2.83	c |       475 |     599     1608     4056 |     6655      475     52 | 50.942 % |
2.78/2.85	c |       814 |     599     1608     4056 |     7320      814     48 | 50.942 % |
2.78/2.88	c |      1320 |     599     1608     4056 |     8052     1320     50 | 50.942 % |
2.88/2.95	c |      2080 |     599     1608     4056 |     8857     2080     59 | 50.942 % |
2.98/3.08	c |      3219 |     599     1608     4056 |     9743     3219     72 | 50.942 % |
3.19/3.30	c |      4929 |     599     1608     4056 |    10717     4929     89 | 50.942 % |
4.08/4.10	c |      7492 |     599     1608     4056 |    11789     7492    129 | 50.942 % |
6.08/6.17	c |     11336 |     599     1608     4056 |    12968    11336    161 | 50.942 % |
8.98/9.04	c |     17104 |     599     1608     4056 |    14265    10256    202 | 50.942 % |
12.78/12.89	c |     25755 |     599     1608     4056 |    15692    11380    178 | 50.942 % |
21.57/21.64	c |     38732 |     599     1608     4056 |    17261    16126    250 | 50.942 % |
31.37/31.49	c |     58193 |     599     1608     4056 |    18987    17601    218 | 50.942 % |
49.16/49.23	c |     87388 |     599     1608     4056 |    20886    17198    184 | 50.942 % |
73.15/73.29	c |    131179 |     599     1608     4056 |    22974    17716    235 | 50.942 % |
122.93/123.05	c |    196865 |     582     1608     4056 |    25272     9539    126 | 52.334 % |
129.32/129.46	c ===============================================================================
134.13/134.20	c core #65
134.13/134.20	c Core size: 653	Core Weight: 1	Total Weight: -35
134.13/134.20	c Elapsed CPU time: 133.352 s	Remaining CPU time: 1666.65 s
134.32/134.43	c ============================[ Search Statistics ]==============================
134.32/134.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
134.32/134.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
134.32/134.43	c ===============================================================================
134.32/134.43	c |         0 |     693     1609     4244 |     5000        0    nan |  0.000 % |
134.32/134.46	c |       100 |     693     1609     4244 |     5500      100     36 | 47.300 % |
134.32/134.48	c |       250 |     693     1609     4244 |     6050      250     46 | 47.300 % |
134.32/134.49	c |       475 |     693     1609     4244 |     6655      475     50 | 47.300 % |
134.42/134.52	c |       812 |     693     1609     4244 |     7320      812     56 | 47.300 % |
134.42/134.57	c |      1320 |     693     1609     4244 |     8052     1320     74 | 47.300 % |
134.52/134.67	c |      2079 |     693     1609     4244 |     8857     2079     94 | 47.300 % |
134.83/134.92	c |      3218 |     693     1609     4244 |     9743     3218    111 | 47.300 % |
135.23/135.35	c |      4928 |     693     1609     4244 |    10717     4928    127 | 47.300 % |
136.23/136.37	c |      7490 |     693     1609     4244 |    11789     7490    146 | 47.300 % |
137.72/137.85	c |     11334 |     693     1609     4244 |    12968    11334    158 | 47.300 % |
139.92/140.02	c |     17100 |     693     1609     4244 |    14265    10223    170 | 47.300 % |
143.52/143.66	c |     25750 |     693     1609     4244 |    15692    11316    147 | 47.300 % |
152.02/152.14	c |     38724 |     693     1609     4244 |    17261    16097    169 | 47.300 % |
162.62/162.76	c |     58187 |     693     1609     4244 |    18987    17458    150 | 47.300 % |
183.50/183.69	c |     87381 |     693     1609     4244 |    20886    17026    210 | 47.300 % |
217.48/217.63	c |    131170 |     693     1609     4244 |    22974    17473    171 | 47.300 % |
259.76/259.95	c |    196859 |     693     1609     4244 |    25272    12023    190 | 47.300 % |
325.64/325.87	c |    295390 |     693     1609     4244 |    27799    19263    177 | 47.300 % |
424.99/425.20	c |    443180 |     693     1609     4244 |    30579    16637    139 | 47.300 % |
586.52/586.86	c |    664867 |     693     1609     4244 |    33637    14086    303 | 47.300 % |
936.26/936.77	c |    997394 |     693     1609     4244 |    37001    24325    294 | 47.300 % |

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-1875383-1245204859/watcher-1875383-1245204859 -o /tmp/evaluation-result-1875383-1245204859/solver-1875383-1245204859 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875383-1245204859.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 3/65 17876
/proc/meminfo: memFree=1859560/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=2704 CPUtime=0
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 188084888 2768896 207 1992294400 134512640 135709839 4294956240 18446744073709551615 135382478 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 676 208 129 292 0 369 0

[startup+0.0840319 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17876
/proc/meminfo: memFree=1859560/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=4444 CPUtime=0.07
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 691 0 0 0 7 0 0 0 18 0 1 0 188084888 4550656 675 1992294400 134512640 135709839 4294956240 18446744073709551615 134605170 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 1111 675 146 292 0 804 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4444

[startup+0.101035 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17876
/proc/meminfo: memFree=1859560/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=4728 CPUtime=0.09
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 756 0 0 0 9 0 0 0 18 0 1 0 188084888 4841472 740 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 1182 740 146 292 0 875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4728

[startup+0.301073 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17876
/proc/meminfo: memFree=1859560/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=6056 CPUtime=0.29
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 1105 0 0 0 28 1 0 0 18 0 1 0 188084888 6201344 1089 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 1514 1089 148 292 0 1207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6056

[startup+0.701147 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17876
/proc/meminfo: memFree=1859560/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=7128 CPUtime=0.69
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 1356 0 0 0 67 2 0 0 21 0 1 0 188084888 7299072 1340 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 1782 1340 148 292 0 1475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7128

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1853792/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=9656 CPUtime=1.49
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 2006 0 0 0 146 3 0 0 25 0 1 0 188084888 9887744 1990 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 2414 1990 148 292 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9656

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1850464/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=13520 CPUtime=3.09
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 2941 0 0 0 304 5 0 0 25 0 1 0 188084888 13844480 2925 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/17876/statm: 3380 2925 148 292 0 3073 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13520

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1847712/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=15632 CPUtime=6.28
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 3474 0 0 0 622 6 0 0 25 0 1 0 188084888 16007168 3458 1992294400 134512640 135709839 4294956240 18446744073709551615 134573906 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 3908 3458 148 292 0 3601 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15632

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1833640/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=29552 CPUtime=12.68
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 6959 0 0 0 1259 9 0 0 25 0 1 0 188084888 30261248 6943 1992294400 134512640 135709839 4294956240 18446744073709551615 134517521 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 7388 6943 148 292 0 7081 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29552

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1807528/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=54760 CPUtime=25.47
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 13257 0 0 0 2531 16 0 0 25 0 1 0 188084888 56074240 13241 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 13690 13241 148 292 0 13383 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54760

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1758696/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=104196 CPUtime=51.06
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 25590 0 0 0 5075 31 0 0 25 0 1 0 188084888 106696704 25574 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 26049 25574 148 292 0 25742 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 104196

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1658984/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=202832 CPUtime=102.24
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 50236 0 0 0 10162 62 0 0 25 0 1 0 188084888 207699968 50220 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 50708 50220 148 292 0 50401 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 202832

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1585064/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=276704 CPUtime=162.21
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 68737 0 0 0 16129 92 0 0 25 0 1 0 188084888 283344896 68721 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 69176 68721 148 292 0 68869 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 276704

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1523688/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=337788 CPUtime=222.19
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 84015 0 0 0 22099 120 0 0 25 0 1 0 188084888 345894912 83999 1992294400 134512640 135709839 4294956240 18446744073709551615 134517521 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 84447 83999 148 292 0 84140 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 337788

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1426024/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=436500 CPUtime=282.15
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 108642 0 0 0 28059 156 0 0 25 0 1 0 188084888 446976000 108626 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 109125 108626 148 292 0 108818 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 436500

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1333032/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=528396 CPUtime=342.14
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 131620 0 0 0 34023 191 0 0 25 0 1 0 188084888 541077504 131604 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 132099 131604 148 292 0 131792 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 528396

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1262312/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=599452 CPUtime=402.11
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 149344 0 0 0 39987 224 0 0 25 0 1 0 188084888 613838848 149328 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 149863 149328 148 292 0 149556 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 599452

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1179176/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=682056 CPUtime=462.07
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 169981 0 0 0 45955 252 0 0 25 0 1 0 188084888 698425344 169965 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 170514 169965 148 292 0 170207 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 682056

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1107112/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=754356 CPUtime=522.05
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 188059 0 0 0 51921 284 0 0 25 0 1 0 188084888 772460544 188043 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 188589 188043 148 292 0 188282 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 754356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=1028072/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=833024 CPUtime=582.03
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 207696 0 0 0 57885 318 0 0 25 0 1 0 188084888 853016576 207680 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 208256 207680 148 292 0 207949 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 833024

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=920616/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=939728 CPUtime=642
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 234373 0 0 0 63849 351 0 0 25 0 1 0 188084888 962281472 234357 1992294400 134512640 135709839 4294956240 18446744073709551615 134574272 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 234932 234357 148 292 0 234625 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 939728

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=832680/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1028184 CPUtime=701.97
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 256460 0 0 0 69820 377 0 0 25 0 1 0 188084888 1052860416 256444 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 257046 256444 148 292 0 256739 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 1028184

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=764904/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1095292 CPUtime=761.95
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 273212 0 0 0 75793 402 0 0 25 0 1 0 188084888 1121579008 273196 1992294400 134512640 135709839 4294956240 18446744073709551615 134573823 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 273823 273196 148 292 0 273516 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 1095292

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=703848/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1157112 CPUtime=821.91
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 288658 0 0 0 81765 426 0 0 25 0 1 0 188084888 1184882688 288642 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 289278 288642 148 292 0 288971 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 1157112

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=639336/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1220752 CPUtime=881.89
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 304566 0 0 0 87736 453 0 0 25 0 1 0 188084888 1250050048 304550 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 305188 304550 148 292 0 304881 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 1220752

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=577064/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1283464 CPUtime=941.87
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 320211 0 0 0 93714 473 0 0 25 0 1 0 188084888 1314267136 320195 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 320866 320195 148 292 0 320559 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 1283464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=528424/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1331348 CPUtime=1001.84
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 332205 0 0 0 99690 494 0 0 25 0 1 0 188084888 1363300352 332189 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 332837 332189 148 292 0 332530 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 1331348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=464104/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1396596 CPUtime=1061.82
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 348502 0 0 0 105665 517 0 0 25 0 1 0 188084888 1430114304 348486 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 349149 348486 148 292 0 348842 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 1396596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=416680/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1442984 CPUtime=1121.79
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 360074 0 0 0 111645 534 0 0 25 0 1 0 188084888 1477615616 360058 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 360746 360058 148 292 0 360439 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 1442984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=360680/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1499420 CPUtime=1181.76
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 374204 0 0 0 117619 557 0 0 25 0 1 0 188084888 1535406080 374188 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 374855 374188 148 292 0 374548 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 1499420

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=296232/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1563416 CPUtime=1241.73
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 390162 0 0 0 123588 585 0 0 25 0 1 0 188084888 1600937984 390146 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 390854 390146 148 292 0 390547 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 1563416

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=242408/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1616752 CPUtime=1301.72
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 403471 0 0 0 129564 608 0 0 25 0 1 0 188084888 1655554048 403455 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 404188 403455 148 292 0 403881 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 1616752

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=195432/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1663816 CPUtime=1361.69
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 415258 0 0 0 135542 627 0 0 25 0 1 0 188084888 1703747584 415242 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 415954 415242 148 292 0 415647 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 1663816

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=140200/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1718792 CPUtime=1421.66
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 429002 0 0 0 141514 652 0 0 25 0 1 0 188084888 1760043008 428986 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 429698 428986 148 292 0 429391 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 1718792

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=83432/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1776304 CPUtime=1481.62
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 443344 0 0 0 147490 672 0 0 25 0 1 0 188084888 1818935296 443328 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 444076 443328 148 292 0 443769 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 1776304



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1537 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=15464/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=1843360 CPUtime=1536.31
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4194304 460084 0 0 0 152939 692 0 0 25 0 1 0 188084888 1887600640 460068 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 460840 460068 148 292 0 460533 0
Current children cumulated CPU time (s) 1536.31
Current children cumulated vsize (KiB) 1843360

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

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

[startup+1537.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17877
/proc/meminfo: memFree=15464/2055920 swapFree=4192812/4192956
[pid=17876] ppid=17874 vsize=0 CPUtime=1536.5
/proc/17876/stat : 17876 (wbo) R 17874 17876 16865 0 -1 4195332 460084 0 0 0 152939 711 0 0 25 0 1 0 188084888 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/17876/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1536.5
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1537.28
CPU time (s): 1536.58
CPU user time (s): 1529.39
CPU system time (s): 7.18991
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 1843360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1529.39
system time used= 7.18991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460084
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= 6016

runsolver used 1.72074 second user time and 3.80142 second system time

The end

Launcher Data 

Begin job on node81 at 2009-06-17 04:14:20
IDJOB=1875383
IDBENCH=48223
IDSOLVER=698
FILE ID=node81/1875383-1245204859
PBS_JOBID= 9368328
Free space on /tmp= 126776 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_3.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-1875383-1245204859/watcher-1875383-1245204859 -o /tmp/evaluation-result-1875383-1245204859/solver-1875383-1245204859 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875383-1245204859.opb

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

MD5SUM BENCH= 737bdf32fd69c002d569e68c523af4bf
RANDOM SEED=1553402851

node81.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		: 3000.268
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		: 3000.268
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:       1861008 kB
Buffers:         17352 kB
Cached:         103552 kB
SwapCached:          0 kB
Active:          17300 kB
Inactive:       118376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          24644 kB
Slab:            45004 kB
Committed_AS:   108088 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875383-1245204859.opb

Free space on /tmp at the end= 126772 MiB
End job on node81 at 2009-06-17 04:39:59