Trace number 1877133

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
bsolo 3.1SAT1067 1798.02 1798.54

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 benchmark1047
Best CPU time to get the best result obtained on this benchmark1797.47
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 3.1 - 13/04/2009 : 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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877133-1245143292.opb
0.00/0.00	c File size is 112132 bytes.
0.00/0.01	c Highest Coefficient sum: 1960
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.01	c Var: 1960 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.01	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: 0.043 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 0.04
0.69/0.75	c Initial Lower Bound: 972
0.69/0.75	c Initial Path Cost: 148
0.69/0.75	o 1153
6.69/6.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.69/6.78	c        0   1654     3917     9486    2     8483    2305      1      0 0.75
6.69/6.78	o 1148
9.98/10.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.98/10.06	c        0   1654     3918    11140    2     9139    3305      2      0 6.79
9.98/10.06	o 1099
13.09/13.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.09/13.17	c        0   1654     3919    12794    3     9844    4305      3      0 10.06
13.09/13.17	o 1098
15.58/15.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.58/15.61	c        0   1654     3920    14448    3    10550    5305      4      0 13.17
15.58/15.61	o 1080
18.08/18.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
18.08/18.11	c        0   1654     3921    16102    4    11274    6305      5      0 15.61
18.08/18.11	o 1079
37.68/37.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
37.68/37.75	c        2   1654     3928    20482    5    12011    6305     12      0 18.11
37.68/37.75	c      103   1654     4231   122994   29    12617    6936    315      4 23.55
37.68/37.75	c      353   1654     4974   370912   74    14103    7630   1058     10 34.59
37.68/37.75	o 1078
56.67/56.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
56.67/56.75	c      375   1654     5041   400983   79    14961    6305   1125      9 37.74
56.67/56.75	c      475   1654     5337   492737   92    15553    6936   1421     11 42.93
56.67/56.75	c      729   1654     6095   774238  127    17069    7630   2179     13 53.75
56.67/56.75	o 1077
95.96/96.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
95.96/96.07	c      751   1654     6162   799725  129    17928    6305   2246     13 56.74
95.96/96.07	c      851   1654     6459   897937  139    18522    6936   2543     13 62.31
95.96/96.07	c     1101   1654     7203  1147715  159    20010    7630   3287     15 72.80
95.96/96.07	c     1576   1654     8614  1660902  192    22832    8394   4698     17 89.88
95.96/96.07	o 1076
107.86/108.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
107.86/108.00	c     1673   1654     8906  1783970  200    24142    6305   4990     17 96.05
107.86/108.00	c     1773   1654     9204  1884471  204    24738    6936   5288     17 101.12
107.86/108.00	o 1075
172.54/172.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
172.54/172.68	c     1874   1654     9508  2016812  212    26073    6305   5592     17 107.97
172.54/172.68	c     1976   1654     9813  2117007  215    26683    6936   5897     17 113.36
172.54/172.68	c     2226   1654    10561  2359725  223    28179    7630   6645     17 123.67
172.54/172.68	c     2701   1654     7732  1386212  179    16191    8394   3816     19 141.41
172.54/172.68	c     3517   1654    10158  2190014  215    21043    9234   6242     20 170.16
172.54/172.68	o 1074
179.93/180.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.93/180.00	c     3529   1654    10195  2205546  216    21845    2305   6279     20 172.63
179.93/180.00	o 1073
355.29/355.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
355.29/355.46	c     3618   1654     5338   552664  103    12133    2305   1422     20 179.95
355.29/355.46	c     3718   1654     5636   646428  114    12729    2536   1720     20 184.89
355.29/355.46	c     3968   1654     6383   952807  149    14223    2790   2467     20 193.07
355.29/355.46	c     4443   1654     5707   604992  106    12143    3070   1791     21 210.66
355.29/355.46	c     5256   1654     5896   672396  114    12521    3378   1980     22 237.60
355.29/355.46	c     6576   1654     7365  1284945  174    15459    3716   3449     23 280.61
355.29/355.46	c     8657   1654     5822   624598  107    12373    4088   1906     24 347.80
355.29/355.46	o 1072
415.37/415.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
415.37/415.57	c     8838   1654     6364   851422  133    14187    2305   2448     24 355.36
415.37/415.57	c     8938   1654     5070   406101   80    10870    2536   1154     24 360.00
415.37/415.57	c     9189   1654     5816   643543  110    12362    2790   1900     24 369.54
415.37/415.57	c     9664   1654     5312   494320   93    11354    3070   1396     25 386.01
415.37/415.57	c    10477   1654     5511   502080   91    11752    3378   1595     25 413.30
415.37/415.57	o 1071
417.26/417.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
417.26/417.48	c    10477   1654     5512   503734   91    12485    2305   1596     25 415.45
417.26/417.48	o 1068
422.07/422.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
422.07/422.23	c    10477   1654     5513   505388   91    13221    2305   1597     25 417.36
422.07/422.23	o 1067
1797.98/1798.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.98/1798.53	c    10545   1654     5718   610139  106    14366    2305   1802     24 422.11
1797.98/1798.53	c    10646   1654     6021   698563  116    14972    2536   2105     24 426.94
1797.98/1798.53	c    10896   1654     5185   381027   73    11105    2790   1269     24 436.86
1797.98/1798.53	c    11371   1654     6602   871813  132    13939    3070   2686     25 452.09
1797.98/1798.53	c    12184   1654     6819   897399  131    14373    3378   2903     25 479.78
1797.98/1798.53	c    13506   1654     5855   673340  115    12445    3716   1939     25 522.81
1797.98/1798.53	c    15587   1654     6880   951713  138    14495    4088   2964     26 590.77
1797.98/1798.53	c    18811   1654     8097  1618731  199    16929    4497   4181     27 687.01
1797.98/1798.53	c    23747   1654     7828  1460758  186    16391    4947   3912     28 836.79
1797.98/1798.53	c    31254   1654     8224  1265806  153    17183    5442   4308     28 1078.61
1797.98/1798.53	c    42615   1654     7550  1198094  158    15835    5987   3634     29 1437.98
1797.98/1798.53	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 
1797.98/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.53	c   48    53995   3620    64844     8009  1381644   4093     30 1798.01
1797.98/1798.53	c Objective: 1067
1797.98/1798.53	s SATISFIABLE
1797.98/1798.53	c Total time: 1798.01 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-1877133-1245143292/watcher-1877133-1245143292 -o /tmp/evaluation-result-1877133-1245143292/solver-1877133-1245143292 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877133-1245143292.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: 0.91 0.97 0.99 3/64 5610
/proc/meminfo: memFree=1863560/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=10844 CPUtime=0
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 181926000 11104256 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136656854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 2711 251 174 640 0 2039 0

[startup+0.0126921 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5610
/proc/meminfo: memFree=1863560/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=11116 CPUtime=0
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 181926000 11382784 323 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 2779 323 188 640 0 2107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11116

[startup+0.101701 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5610
/proc/meminfo: memFree=1863560/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=11748 CPUtime=0.09
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 596 0 0 0 8 1 0 0 18 0 1 0 181926000 12029952 544 1992294400 134512640 137136520 4294956256 18446744073709551615 135742912 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 2937 544 225 640 0 2293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11748

[startup+0.301722 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5610
/proc/meminfo: memFree=1863560/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=11960 CPUtime=0.29
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 718 0 0 0 28 1 0 0 19 0 1 0 181926000 12247040 608 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 2989 608 225 640 0 2345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11960

[startup+0.701768 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5610
/proc/meminfo: memFree=1863560/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=16440 CPUtime=0.69
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 3072 0 0 0 67 2 0 0 22 0 1 0 181926000 16834560 1108 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 4110 1108 283 640 0 3466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16440

[startup+1.50186 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1861376/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=16424 CPUtime=1.49
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 21694 0 0 0 139 10 0 0 25 0 1 0 181926000 16818176 1172 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 4106 1172 287 640 0 3462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16424

[startup+3.10103 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1859968/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=16152 CPUtime=3.09
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 64015 0 0 0 283 26 0 0 25 0 1 0 181926000 16539648 1050 1992294400 134512640 137136520 4294956256 18446744073709551615 134719156 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 4038 1050 287 640 0 3394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16152

[startup+6.30138 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1859848/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=14980 CPUtime=6.29
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 166219 0 0 0 562 67 0 0 25 0 1 0 181926000 15339520 963 1992294400 134512640 137136520 4294956256 18446744073709551615 135402608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 3745 963 287 640 0 3101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14980

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1861256/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=16032 CPUtime=12.69
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 331912 0 0 0 1135 134 0 0 25 0 1 0 181926000 16416768 995 1992294400 134512640 137136520 4294956256 18446744073709551615 134849535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 4008 995 288 640 0 3364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16032

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1859528/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=17764 CPUtime=25.49
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 646709 0 0 0 2289 260 0 0 25 0 1 0 181926000 18190336 1457 1992294400 134512640 137136520 4294956256 18446744073709551615 135069704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 4441 1457 290 640 0 3797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17764

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1851848/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=21072 CPUtime=51.08
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 1300842 0 0 0 4577 531 0 0 25 0 1 0 181926000 21577728 2926 1992294400 134512640 137136520 4294956256 18446744073709551615 135781759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 5268 2926 290 640 0 4624 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21072

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1835592/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=40664 CPUtime=102.26
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 2638991 0 0 0 9134 1092 0 0 25 0 1 0 181926000 41639936 7149 1992294400 134512640 137136520 4294956256 18446744073709551615 135444708 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 10166 7149 290 640 0 9522 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40664

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823752/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=52336 CPUtime=162.24
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 3790631 0 0 0 14649 1575 0 0 25 0 1 0 181926000 53592064 10137 1992294400 134512640 137136520 4294956256 18446744073709551615 135249153 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 13084 10137 290 640 0 12440 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52336

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823752/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=50684 CPUtime=222.22
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 3990675 0 0 0 20555 1667 0 0 25 0 1 0 181926000 51900416 10122 1992294400 134512640 137136520 4294956256 18446744073709551615 134732866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12671 10122 291 640 0 12027 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50684

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823752/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=282.21
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 26543 1678 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135386524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49976

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823752/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=342.19
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 32540 1679 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135377539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49976

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823752/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=402.17
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 38537 1680 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135469417 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 49976

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823752/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=462.15
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 44534 1681 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 134910959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 49976

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823752/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=522.14
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 50532 1682 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135468624 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 49976

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823688/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=582.12
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 56529 1683 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135356676 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 49976

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823688/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=642.11
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 62527 1684 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 49976

[startup+702.301 s]

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

/proc/meminfo: memFree=1823368/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1061.98
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 104508 1690 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 134910720 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 49976

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823368/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1121.97
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 110506 1691 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 134729497 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 49976

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823304/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1181.95
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 116503 1692 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 134838661 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 49976

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823304/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1241.93
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 122500 1693 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135378586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 49976

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823240/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1301.91
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 128498 1693 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 134847244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 49976

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823240/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1361.89
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 134495 1694 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 134838646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 49976

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823240/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1421.88
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 140493 1695 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135438857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 49976

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823176/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1481.86
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 146490 1696 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 134729425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 49976

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823112/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1541.84
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 152488 1696 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135455093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 49976

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823112/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1601.83
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 158485 1698 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135454673 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 49976

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823048/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1661.8
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 164482 1698 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135080886 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 49976

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823112/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1721.79
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 170480 1699 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135378766 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 49976

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823048/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1781.77
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 176477 1700 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135337208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 49976

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823048/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1791.38
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 177437 1701 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135374021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 49976

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823048/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1794.58
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 177757 1701 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135454242 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 49976

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823048/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1796.17
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 177916 1701 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 134732877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 49976

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823048/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1796.97
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 177996 1701 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 134830888 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 49976

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823048/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1797.77
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 178076 1701 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 134922419 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 49976

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5611
/proc/meminfo: memFree=1823048/2055920 swapFree=4192812/4192956
[pid=5610] ppid=5608 vsize=49976 CPUtime=1797.98
/proc/5610/stat : 5610 (bsolo) R 5608 5610 5567 0 -1 4194304 4004592 0 0 0 178097 1701 0 0 25 0 1 0 181926000 51175424 10095 1992294400 134512640 137136520 4294956256 18446744073709551615 135377476 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5610/statm: 12494 10095 291 640 0 11850 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 49976

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.02
CPU user time (s): 1781
CPU system time (s): 17.0194
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 53592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781
system time used= 17.0194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4004594
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= 2315

runsolver used 1.3358 second user time and 3.63745 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-16 11:08:12
IDJOB=1877133
IDBENCH=1979
IDSOLVER=699
FILE ID=node42/1877133-1245143292
PBS_JOBID= 9363744
Free space on /tmp= 66148 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_34.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877133-1245143292/watcher-1877133-1245143292 -o /tmp/evaluation-result-1877133-1245143292/solver-1877133-1245143292 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877133-1245143292.opb

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

MD5SUM BENCH= e19b588c94d7a5fd177e87fa7a6307a3
RANDOM SEED=983515522

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1864432 kB
Buffers:         12208 kB
Cached:         104956 kB
SwapCached:          0 kB
Active:          32100 kB
Inactive:        98944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4272 kB
Writeback:           0 kB
Mapped:          23616 kB
Slab:            46444 kB
Committed_AS:   160940 kB
PageTables:       1392 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-1877133-1245143292.opb

Free space on /tmp at the end= 66144 MiB
End job on node42 at 2009-06-16 11:38:10