Trace number 2656574

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 CardSAT1067 1798.04 1798.57

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_34.opb.PB06.opb
MD5SUMe19b588c94d7a5fd177e87fa7a6307a3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1050
Best CPU time to get the best result obtained on this benchmark1789.63
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1033
Optimality of the best value was proved NO
Number of variables1960
Total number of constraints4000
Number of constraints which are clauses4000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1960
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 1960
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1960
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656574-1276386679.opb
0.00/0.00	c File size is 112132 bytes.
0.00/0.02	c Highest Coefficient sum: 1960
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.019 s
0.00/0.02	c Var: 1960 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.02	c Obj. Vars: 1960 (100 % of total variables)
0.00/0.04	c Formula reductions applied at preprocessing
0.00/0.04	c Pre-processing Time: 0.048 s
0.69/0.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.75	c        0   1654     3916     7832    2     7832    1305      0      0 0.05
0.69/0.75	c Initial Lower Bound: 972
0.69/0.75	c Initial Path Cost: 148
0.69/0.75	o 1153
6.60/6.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.60/6.65	c        0   1654     3917     9486    2     8483    2305      1      0 0.75
6.60/6.65	o 1148
9.79/9.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.79/9.86	c        0   1654     3918    11140    2     9139    3305      2      0 6.65
9.79/9.86	o 1099
12.89/12.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.89/12.90	c        0   1654     3919    12794    3     9844    4305      3      0 9.86
12.89/12.90	o 1098
15.30/15.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.30/15.31	c        0   1654     3920    14448    3    10550    5305      4      0 12.90
15.30/15.31	o 1080
17.69/17.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.69/17.79	c        0   1654     3921    16102    4    11274    6305      5      0 15.31
17.69/17.79	o 1079
37.09/37.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
37.09/37.12	c        2   1654     3928    20482    5    12011    6305     12      0 17.79
37.09/37.12	c      103   1654     4231   122994   29    12617    6936    315      4 23.14
37.09/37.12	c      353   1654     4974   370912   74    14103    7630   1058     10 34.00
37.09/37.12	o 1078
55.78/55.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
55.78/55.84	c      375   1654     5041   400983   79    14961    6305   1125     10 37.11
55.78/55.84	c      475   1654     5337   492737   92    15553    6936   1421     11 42.26
55.78/55.84	c      729   1654     6095   774238  127    17069    7630   2179     13 52.90
55.78/55.84	o 1077
94.57/94.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
94.57/94.66	c      751   1654     6162   799725  129    17928    6305   2246     13 55.83
94.57/94.66	c      851   1654     6459   897937  139    18522    6936   2543     13 61.36
94.57/94.66	c     1101   1654     7203  1147715  159    20010    7630   3287     15 71.67
94.57/94.66	c     1576   1654     8614  1660902  192    22832    8394   4698     17 88.55
94.57/94.66	o 1076
106.37/106.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
106.37/106.41	c     1673   1654     8906  1783970  200    24142    6305   4990     17 94.63
106.37/106.41	c     1773   1654     9204  1884471  204    24738    6936   5288     17 99.66
106.37/106.41	o 1075
170.65/170.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
170.65/170.79	c     1874   1654     9508  2016812  212    26073    6305   5592     17 106.39
170.65/170.79	c     1976   1654     9813  2117007  215    26683    6936   5897     17 111.70
170.65/170.79	c     2226   1654    10561  2359725  223    28179    7630   6645     18 121.91
170.65/170.79	c     2701   1654     7732  1386212  179    16191    8394   3816     19 139.44
170.65/170.79	c     3517   1654    10158  2190014  215    21043    9234   6242     20 168.28
170.65/170.79	o 1074
178.05/178.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
178.05/178.11	c     3529   1654    10195  2205546  216    21845    2305   6279     20 170.74
178.05/178.11	o 1073
354.00/354.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
354.00/354.14	c     3618   1654     5338   552664  103    12133    2305   1422     20 178.06
354.00/354.14	c     3718   1654     5636   646428  114    12729    2536   1720     20 182.99
354.00/354.14	c     3968   1654     6383   952807  149    14223    2790   2467     20 191.17
354.00/354.14	c     4443   1654     5707   605003  106    12143    3070   1791     21 208.79
354.00/354.14	c     5256   1654     5896   672397  114    12521    3378   1980     22 235.93
354.00/354.14	c     6576   1654     7365  1284945  174    15459    3716   3449     23 279.12
354.00/354.14	c     8657   1654     5822   624601  107    12373    4088   1906     24 346.48
354.00/354.14	o 1072
414.17/414.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
414.17/414.35	c     8838   1654     6364   851425  133    14187    2305   2448     24 354.04
414.17/414.35	c     8938   1654     5070   406101   80    10870    2536   1154     24 358.71
414.17/414.35	c     9189   1654     5816   643543  110    12362    2790   1900     24 368.23
414.17/414.35	c     9664   1654     5312   494320   93    11354    3070   1396     25 384.79
414.17/414.35	c    10477   1654     5511   502079   91    11752    3378   1595     25 412.10
414.17/414.35	o 1071
416.06/416.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
416.06/416.26	c    10477   1654     5512   503733   91    12485    2305   1596     25 414.23
416.06/416.26	o 1068
420.86/421.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
420.86/421.00	c    10477   1654     5513   505387   91    13221    2305   1597     25 416.14
420.86/421.00	o 1067
1797.96/1798.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.96/1798.56	c    10545   1654     5718   610138  106    14366    2305   1802     25 420.88
1797.96/1798.56	c    10646   1654     6021   698562  116    14972    2536   2105     25 425.69
1797.96/1798.56	c    10896   1654     5185   381023   73    11105    2790   1269     25 435.61
1797.96/1798.56	c    11371   1654     6602   871809  132    13939    3070   2686     25 450.83
1797.96/1798.56	c    12184   1654     6819   897502  131    14373    3378   2903     25 478.52
1797.96/1798.56	c    13506   1654     5855   673307  114    12445    3716   1939     25 521.62
1797.96/1798.56	c    15587   1654     6881   952097  138    14497    4088   2965     26 589.56
1797.96/1798.56	c    18810   1654     8065  1628426  201    16865    4497   4149     27 686.10
1797.96/1798.56	c    23747   1654     7635  1363311  178    16005    4947   3719     28 835.80
1797.96/1798.56	c    31253   1654     7739  1212775  156    16213    5442   3823     29 1077.56
1797.96/1798.56	c    42614   1654     6638  1157120  174    14011    5987   2722     29 1424.46
1797.96/1798.56	c Resources Exceeded
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x1871 -x1872 -x1873 x1874 x1875 x1876 x1877 -x1878 -x1879 x1880 -x1881 x1882 -x1883 x1884 x1885 x1886 -x1887 x1888 x1889 x1890 -x1891 -x1892 -x1893 -x1894 x1895 x1896 x1897 -x1898 x1899 x1900 -x1901 -x1902 -x1903 -x1904 -x1905 -x1906 -x1907 -x1908 x1909 x1910 x1911 -x1912 x1913 x1914 -x1915 x1916 x1917 x1918 -x1919 x1920 x1921 -x1922 -x1923 -x1924 x1925 x1926 x1927 -x1928 -x1929 x1930 -x1931 x1932 x1933 x1934 x1935 -x1936 -x1937 -x1938 x1939 x1940 -x1941 -x1942 x1943 x1944 x1945 -x1946 x1947 -x1948 -x1949 x1950 -x1951 -x1952 x1953 x1954 x1955 -x1956 x1957 -x1958 x1959 -x1960 
1797.96/1798.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.56	c   48    53948   3693    64810     6926   967662   3010     30 1798.03
1797.96/1798.56	c Objective: 1067
1797.96/1798.56	s SATISFIABLE
1797.96/1798.56	c Total time: 1798.03 s

Verifier Data 

OK	1067

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656574-1276386679/watcher-2656574-1276386679 -o /tmp/evaluation-result-2656574-1276386679/solver-2656574-1276386679 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656574-1276386679.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 1.02 1.00 3/106 13822
/proc/meminfo: memFree=1852172/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=11044 CPUtime=0
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 355 0 0 0 0 0 0 0 23 0 1 0 14271861 11309056 274 1992294400 134512640 137138936 4289351664 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 2761 274 175 642 0 2089 0

[startup+0.0911599 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 13822
/proc/meminfo: memFree=1852172/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=11812 CPUtime=0.08
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 656 0 0 0 7 1 0 0 23 0 1 0 14271861 12095488 539 1992294400 134512640 137138936 4289351664 18446744073709551615 135745467 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 2953 539 218 642 0 2309 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11812

[startup+0.10116 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 13822
/proc/meminfo: memFree=1852172/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=11812 CPUtime=0.09
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 656 0 0 0 8 1 0 0 23 0 1 0 14271861 12095488 539 1992294400 134512640 137138936 4289351664 18446744073709551615 135745275 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 2953 539 218 642 0 2309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11812

[startup+0.301176 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 13822
/proc/meminfo: memFree=1852172/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=12024 CPUtime=0.29
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 777 0 0 0 28 1 0 0 23 0 1 0 14271861 12312576 605 1992294400 134512640 137138936 4289351664 18446744073709551615 134712247 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 3006 605 218 642 0 2362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12024

[startup+0.701209 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 13822
/proc/meminfo: memFree=1852172/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=16504 CPUtime=0.69
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 3129 0 0 0 67 2 0 0 25 0 1 0 14271861 16900096 1100 1992294400 134512640 137138936 4289351664 18446744073709551615 135358658 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 4126 1100 277 642 0 3482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16504

[startup+1.50027 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 13823
/proc/meminfo: memFree=1849312/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=15580 CPUtime=1.49
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 21996 0 0 0 141 8 0 0 25 0 1 0 14271861 15953920 968 1992294400 134512640 137138936 4289351664 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 3895 969 281 642 0 3251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15580

[startup+3.1004 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 13823
/proc/meminfo: memFree=1848568/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=16072 CPUtime=3.09
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 65375 0 0 0 287 22 0 0 25 0 1 0 14271861 16457728 976 1992294400 134512640 137138936 4289351664 18446744073709551615 134708208 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 4018 979 281 642 0 3374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16072

[startup+6.30166 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 13823
/proc/meminfo: memFree=1848196/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=16084 CPUtime=6.29
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 170451 0 0 0 574 55 0 0 25 0 1 0 14271861 16470016 1034 1992294400 134512640 137138936 4289351664 18446744073709551615 134873571 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 3851 1019 281 642 0 3207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16084

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 13825
/proc/meminfo: memFree=1848816/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=15524 CPUtime=12.69
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 340891 0 0 0 1156 113 0 0 25 0 1 0 14271861 15896576 1132 1992294400 134512640 137138936 4289351664 18446744073709551615 135381386 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 3881 1133 282 642 0 3237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15524

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 13825
/proc/meminfo: memFree=1847700/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=13848 CPUtime=25.49
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 657647 0 0 0 2328 221 0 0 25 0 1 0 14271861 14180352 1135 1992294400 134512640 137138936 4289351664 18446744073709551615 134603287 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 3462 1135 286 642 0 2818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13848

[startup+51.1013 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 13825
/proc/meminfo: memFree=1840260/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=25476 CPUtime=51.08
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 1324533 0 0 0 4640 468 0 0 25 0 1 0 14271861 26087424 3368 1992294400 134512640 137138936 4289351664 18446744073709551615 135466187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 6369 3368 286 642 0 5725 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25476

[startup+102.308 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 13827
/proc/meminfo: memFree=1823148/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=41332 CPUtime=102.27
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 2679643 0 0 0 9268 959 0 0 25 0 1 0 14271861 42323968 7352 1992294400 134512640 137138936 4289351664 18446744073709551615 135471517 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 10333 7352 286 642 0 9689 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41332

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 13829
/proc/meminfo: memFree=1811368/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51688 CPUtime=162.25
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 3807110 0 0 0 14850 1375 0 0 25 0 1 0 14271861 52928512 10124 1992294400 134512640 137138936 4289351664 18446744073709551615 134733978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12922 10126 286 642 0 12278 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51688

[startup+222.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/107 13829
/proc/meminfo: memFree=1811492/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50028 CPUtime=222.23
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 3981181 0 0 0 20762 1461 0 0 25 0 1 0 14271861 51228672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 135783874 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12507 10092 286 642 0 11863 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50028

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 13831
/proc/meminfo: memFree=1811492/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50028 CPUtime=282.21
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4001679 0 0 0 26750 1471 0 0 25 0 1 0 14271861 51228672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 134832821 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12507 10092 286 642 0 11863 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50028

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 13833
/proc/meminfo: memFree=1811368/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50028 CPUtime=342.2
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4001679 0 0 0 32747 1473 0 0 25 0 1 0 14271861 51228672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 134625665 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12507 10092 286 642 0 11863 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50028

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 13835
/proc/meminfo: memFree=1811368/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50028 CPUtime=402.17
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4001679 0 0 0 38744 1473 0 0 25 0 1 0 14271861 51228672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 135251086 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12507 10092 286 642 0 11863 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 50028

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 13837
/proc/meminfo: memFree=1811244/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50028 CPUtime=462.16
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4001679 0 0 0 44740 1476 0 0 25 0 1 0 14271861 51228672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 135389486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12507 10092 286 642 0 11863 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50028

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13837
/proc/meminfo: memFree=1811244/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50028 CPUtime=522.14
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4001679 0 0 0 50737 1477 0 0 25 0 1 0 14271861 51228672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 134909969 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12507 10092 286 642 0 11863 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50028

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13848
/proc/meminfo: memFree=1810500/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50028 CPUtime=582.1
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4001679 0 0 0 56732 1478 0 0 25 0 1 0 14271861 51228672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 135456313 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12507 10092 286 642 0 11863 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 50028

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13850
/proc/meminfo: memFree=1810624/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50028 CPUtime=642.1
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4001679 0 0 0 62731 1479 0 0 25 0 1 0 14271861 51228672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 135381405 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12507 10092 286 642 0 11863 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 50028

[startup+702.301 s]

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

/proc/meminfo: memFree=1810624/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50028 CPUtime=1061.97
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4001679 0 0 0 104707 1490 0 0 25 0 1 0 14271861 51228672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 134733974 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12507 10092 286 642 0 11863 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 50028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13862
/proc/meminfo: memFree=1810624/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50028 CPUtime=1121.95
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4001679 0 0 0 110704 1491 0 0 25 0 1 0 14271861 51228672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 135380728 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12507 10092 286 642 0 11863 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 50028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13864
/proc/meminfo: memFree=1810748/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=52224 CPUtime=1181.94
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4381651 0 0 0 116552 1642 0 0 25 0 1 0 14271861 53477376 10143 1992294400 134512640 137138936 4289351664 18446744073709551615 134849466 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 13056 10143 286 642 0 12412 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 52224

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13866
/proc/meminfo: memFree=1810624/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51724 CPUtime=1241.92
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4649999 0 0 0 122426 1766 0 0 25 0 1 0 14271861 52965376 10100 1992294400 134512640 137138936 4289351664 18446744073709551615 135455926 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12931 10100 286 642 0 12287 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 51724

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13868
/proc/meminfo: memFree=1810624/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51552 CPUtime=1301.92
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 4799350 0 0 0 128350 1842 0 0 25 0 1 0 14271861 52789248 10097 1992294400 134512640 137138936 4289351664 18446744073709551615 134849294 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12888 10097 286 642 0 12244 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 51552

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13873
/proc/meminfo: memFree=1810004/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51028 CPUtime=1361.9
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 5122553 0 0 0 134205 1985 0 0 25 0 1 0 14271861 52252672 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 135389531 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12757 10092 286 642 0 12113 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 51028

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13873
/proc/meminfo: memFree=1810128/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=49632 CPUtime=1421.88
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 5359187 0 0 0 140095 2093 0 0 25 0 1 0 14271861 50823168 10081 1992294400 134512640 137138936 4289351664 18446744073709551615 135185754 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12839 10085 286 642 0 12195 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 49632

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13875
/proc/meminfo: memFree=1810128/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=52312 CPUtime=1481.86
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 5891152 0 0 0 145880 2306 0 0 25 0 1 0 14271861 53567488 10114 1992294400 134512640 137138936 4289351664 18446744073709551615 134731538 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 13078 10114 286 642 0 12434 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 52312

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13877
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51236 CPUtime=1541.84
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6173626 0 0 0 151758 2426 0 0 25 0 1 0 14271861 52465664 10115 1992294400 134512640 137138936 4289351664 18446744073709551615 135381802 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12809 10115 286 642 0 12165 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 51236

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13879
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51940 CPUtime=1601.82
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6398611 0 0 0 157651 2531 0 0 25 0 1 0 14271861 53186560 10109 1992294400 134512640 137138936 4289351664 18446744073709551615 134734954 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12985 10109 286 642 0 12341 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 51940

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13881
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51944 CPUtime=1661.81
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6620970 0 0 0 163541 2640 0 0 25 0 1 0 14271861 53190656 10107 1992294400 134512640 137138936 4289351664 18446744073709551615 135251331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12986 10107 286 642 0 12342 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 51944

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13881
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51768 CPUtime=1721.79
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6786969 0 0 0 169452 2727 0 0 25 0 1 0 14271861 53010432 10092 1992294400 134512640 137138936 4289351664 18446744073709551615 134873562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12942 10092 286 642 0 12298 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 51768

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13883
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51764 CPUtime=1781.77
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6936969 0 0 0 175373 2804 0 0 25 0 1 0 14271861 53006336 10097 1992294400 134512640 137138936 4289351664 18446744073709551615 134840710 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12941 10097 286 642 0 12297 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 51764

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13883
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=49624 CPUtime=1791.37
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6961584 0 0 0 176321 2816 0 0 25 0 1 0 14271861 50814976 10079 1992294400 134512640 137138936 4289351664 18446744073709551615 136296960 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12406 10079 286 642 0 11762 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 49624

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13883
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50868 CPUtime=1794.57
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6969507 0 0 0 176637 2820 0 0 25 0 1 0 14271861 52088832 10083 1992294400 134512640 137138936 4289351664 18446744073709551615 134713097 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12717 10083 286 642 0 12073 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 50868

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13883
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50864 CPUtime=1796.16
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6973419 0 0 0 176794 2822 0 0 25 0 1 0 14271861 52084736 10086 1992294400 134512640 137138936 4289351664 18446744073709551615 135382434 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12716 10086 286 642 0 12072 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 50864

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13883
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51764 CPUtime=1796.96
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6975375 0 0 0 176873 2823 0 0 25 0 1 0 14271861 53006336 10097 1992294400 134512640 137138936 4289351664 18446744073709551615 135251101 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12941 10097 286 642 0 12297 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 51764

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13883
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=50872 CPUtime=1797.76
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6977335 0 0 0 176952 2824 0 0 25 0 1 0 14271861 52092928 10085 1992294400 134512640 137138936 4289351664 18446744073709551615 135381691 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12718 10085 286 642 0 12074 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 50872

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13883
/proc/meminfo: memFree=1810376/2059040 swapFree=4142016/4192956
[pid=13822] ppid=13820 vsize=51764 CPUtime=1797.96
/proc/13822/stat : 13822 (bsolo_pb10) R 13820 13822 13543 0 -1 4202496 6977783 0 0 0 176972 2824 0 0 25 0 1 0 14271861 53006336 10097 1992294400 134512640 137138936 4289351664 18446744073709551615 135251734 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13822/statm: 12941 10097 286 642 0 12297 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 51764

Child status: 0
Real time (s): 1798.57
CPU time (s): 1798.04
CPU user time (s): 1769.78
CPU system time (s): 28.2547
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 54100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.78
system time used= 28.2547
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6977914
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= 1
involuntary context switches= 7213

runsolver used 3.06053 second user time and 8.40072 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-13 01:51:19
IDJOB=2656574
IDBENCH=1979
IDSOLVER=1162
FILE ID=node003/2656574-1276386679
PBS_JOBID= 11173250
Free space on /tmp= 62556 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_34.opb.PB06.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656574-1276386679/watcher-2656574-1276386679 -o /tmp/evaluation-result-2656574-1276386679/solver-2656574-1276386679 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656574-1276386679.opb

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

MD5SUM BENCH= e19b588c94d7a5fd177e87fa7a6307a3
RANDOM SEED=680002714

node003.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.251
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
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		: 3000.251
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1852576 kB
Buffers:         25912 kB
Cached:          99768 kB
SwapCached:       5200 kB
Active:          79628 kB
Inactive:        59980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1852576 kB
SwapTotal:     4192956 kB
SwapFree:      4142016 kB
Dirty:            4152 kB
Writeback:          24 kB
AnonPages:       11580 kB
Mapped:          13116 kB
Slab:            45120 kB
PageTables:       3908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182648 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node003 at 2010-06-13 02:21:18