Trace number 1878571

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 3.1 clSAT1066 1798.04 1798.57

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_33.opb.PB06.opb
MD5SUM4609670c187ed2b426f26d3b2e2df0b2
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 benchmark1797.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1034
Optimality of the best value was proved NO
Number of variables1965
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 1965
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 1965
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 1965
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: Clause 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-1878571-1245145549.opb
0.00/0.00	c File size is 112264 bytes.
0.00/0.01	c Highest Coefficient sum: 1965
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.016 s
0.00/0.01	c Var: 1965 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.01	c Obj. Vars: 1965 (100 % of total variables)
0.03/0.04	c Formula reductions applied at preprocessing
0.03/0.04	c Pre-processing Time: 0.043 s
0.79/0.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.84	c        0   1692     3938     7876    2     7876    1312      0      0 0.04
0.79/0.84	c Initial Lower Bound: 978
0.79/0.84	c Initial Path Cost: 133
0.79/0.84	o 1174
3.99/4.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.99/4.05	c        0   1692     3939     9568    2     8529    2312      1      0 0.84
3.99/4.05	o 1107
7.19/7.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.19/7.22	c        0   1692     3940    11260    2     9249    3312      2      0 4.05
7.19/7.22	o 1098
10.19/10.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.19/10.30	c        0   1692     3941    12952    3     9978    4312      3      0 7.22
10.19/10.30	o 1097
12.99/13.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.99/13.01	c        2   1692     3946    16843    4    10716    4312      8      0 10.30
12.99/13.01	o 1093
20.89/20.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.89/20.92	c        2   1692     3947    18535    4    11450    4312      9      0 13.01
20.89/20.92	c      102   1692     4143    95795   23    11842    4744    205      5 18.86
20.89/20.92	o 1084
22.48/22.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.48/22.55	c      102   1692     4144    97487   23    12585    4312    206      4 20.92
22.48/22.55	o 1079
24.19/24.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
24.19/24.27	c      102   1692     4145    99179   23    13333    4312    207      4 22.55
24.19/24.27	o 1078
739.37/739.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
739.37/739.69	c      106   1692     4154   103265   24    14098    4312    216      4 24.26
739.37/739.69	c      206   1692     4354   169237   38    14498    4744    416      6 29.87
739.37/739.69	c      457   1692     4856   329519   67    15502    5219    918     11 40.41
739.37/739.69	c      932   1692     5799   629685  108    17388    5741   1861     15 59.29
739.37/739.69	c     1747   1692     7402  1240966  167    20594    6316   3464     20 85.12
739.37/739.69	c     3067   1692    10003  2076974  207    25796    6948   6065     22 135.49
739.37/739.69	c     5148   1692     9903  2185586  220    20553    7643   5965     25 204.84
739.37/739.69	c     8372   1692    11761  2641090  224    24269    8408   7823     26 317.15
739.37/739.69	c    13308   1692    11655  2794970  239    24057    9249   7717     27 482.76
739.37/739.69	c    20814   1692    10627  2049758  192    22001   10174   6689     28 737.53
739.37/739.69	o 1073
741.67/741.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
741.67/741.99	c    20814   1692    10628  2051450  193    22755    2312   6690     28 739.48
741.67/741.99	o 1069
743.97/744.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
743.97/744.28	c    20814   1692     5096   366276   71    11700    2312   1158     28 741.78
743.97/744.28	o 1068
857.04/857.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
857.04/857.32	c    20824   1692     5117   375374   73    12499    2312   1179     27 744.07
857.04/857.32	c    20924   1692     5314   427079   80    12893    2544   1376     27 748.94
857.04/857.32	c    21174   1692     5810   570415   98    13885    2799   1872     27 759.23
857.04/857.32	c    21649   1692     6745   838872  124    15755    3079   2807     27 777.82
857.04/857.32	c    22462   1692     6252   634897  101    13261    3387   2314     27 809.13
857.04/857.32	c    23783   1692     6411   828778  129    13579    3726   2473     27 855.05
857.04/857.32	o 1067
1038.48/1038.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1038.48/1038.87	c    23787   1692     6420   833070  129    14355    2312   2482     27 857.07
1038.48/1038.87	c    23887   1692     5095   423202   83    10948    2544   1157     27 861.97
1038.48/1038.87	c    24137   1692     5588   557021   99    11934    2799   1650     27 871.81
1038.48/1038.87	c    24612   1692     6534   826264  126    13826    3079   2596     27 888.67
1038.48/1038.87	c    25426   1692     6047   575985   95    12852    3387   2109     27 918.32
1038.48/1038.87	c    26746   1692     6296   705127  111    13350    3726   2358     27 960.65
1038.48/1038.87	c    28827   1692     7875  1193951  151    16508    4099   3937     28 1028.64
1038.48/1038.87	o 1066
1797.96/1798.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.96/1798.56	c    29048   1692     5989   641181  107    12737    2312   2051     27 1038.61
1797.96/1798.56	c    29148   1692     6189   691483  111    13137    2544   2251     27 1043.31
1797.96/1798.56	c    29399   1692     6688   823248  123    14135    2799   2750     27 1052.88
1797.96/1798.56	c    29875   1692     5625   498986   88    12009    3079   1687     27 1069.96
1797.96/1798.56	c    30689   1692     7246   935859  129    15251    3387   3308     27 1097.75
1797.96/1798.56	c    32011   1692     7475  1042397  139    15709    3726   3537     28 1141.36
1797.96/1798.56	c    34092   1692     6483   793074  122    13725    4099   2545     28 1209.99
1797.96/1798.56	c    37315   1692     7454  1027099  137    15667    4509   3516     28 1315.96
1797.96/1798.56	c    42251   1692     8527  1413433  165    17813    4960   4589     28 1473.23
1797.96/1798.56	c    49757   1692     7876  1105875  140    16511    5457   3938     28 1725.48
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 x1961 x1962 -x1963 -x1964 x1965 
1797.96/1798.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.56	c   43    52385   3363    61487     9469  2425751   5531     29 1798.03
1797.96/1798.56	c Objective: 1066
1797.96/1798.56	s SATISFIABLE
1797.96/1798.56	c Total time: 1798.03 s

Verifier Data 

OK	1066

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878571-1245145549/watcher-1878571-1245145549 -o /tmp/evaluation-result-1878571-1245145549/solver-1878571-1245145549 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878571-1245145549.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 0.95 0.97 3/64 3590
/proc/meminfo: memFree=1865976/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=10844 CPUtime=0
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 182154201 11104256 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 2711 250 174 640 0 2039 0

[startup+0.044721 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3590
/proc/meminfo: memFree=1865976/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=11660 CPUtime=0.03
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 532 0 0 0 3 0 0 0 18 0 1 0 182154201 11939840 480 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 2915 480 190 640 0 2271 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11660

[startup+0.102727 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3590
/proc/meminfo: memFree=1865976/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=11756 CPUtime=0.09
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 599 0 0 0 9 0 0 0 18 0 1 0 182154201 12038144 547 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 2939 547 225 640 0 2295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11756

[startup+0.301749 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3590
/proc/meminfo: memFree=1865976/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=12048 CPUtime=0.29
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 674 0 0 0 29 0 0 0 19 0 1 0 182154201 12337152 604 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 3012 604 225 640 0 2368 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12048

[startup+0.702794 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 3590
/proc/meminfo: memFree=1865976/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=16388 CPUtime=0.69
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 3015 0 0 0 68 1 0 0 23 0 1 0 182154201 16781312 1130 1992294400 134512640 137136520 4294956256 18446744073709551615 135440934 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 4097 1130 283 640 0 3453 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16388

[startup+1.50188 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 3591
/proc/meminfo: memFree=1863152/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=14900 CPUtime=1.49
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 21584 0 0 0 141 8 0 0 25 0 1 0 182154201 15257600 857 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 3765 866 287 640 0 3121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14900

[startup+3.10106 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 3591
/proc/meminfo: memFree=1862960/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=12372 CPUtime=3.09
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 65631 0 0 0 284 25 0 0 25 0 1 0 182154201 12668928 760 1992294400 134512640 137136520 4294956256 18446744073709551615 134912405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 3093 760 287 640 0 2449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12372

[startup+6.30142 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 3591
/proc/meminfo: memFree=1863408/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=15556 CPUtime=6.29
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 151741 0 0 0 571 58 0 0 25 0 1 0 182154201 15929344 1077 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 3889 1086 288 640 0 3245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15556

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 3591
/proc/meminfo: memFree=1863280/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=16632 CPUtime=12.69
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 318588 0 0 0 1142 127 0 0 25 0 1 0 182154201 17031168 1184 1992294400 134512640 137136520 4294956256 18446744073709551615 135249128 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 4158 1184 290 640 0 3514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16632

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 3591
/proc/meminfo: memFree=1860912/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=17432 CPUtime=25.48
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 599368 0 0 0 2307 241 0 0 25 0 1 0 182154201 17850368 1326 1992294400 134512640 137136520 4294956256 18446744073709551615 134732890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 4358 1328 290 640 0 3714 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17432

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 3591
/proc/meminfo: memFree=1856560/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=22356 CPUtime=51.07
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 1270954 0 0 0 4587 520 0 0 25 0 1 0 182154201 22892544 2562 1992294400 134512640 137136520 4294956256 18446744073709551615 135469428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 5589 2562 290 640 0 4945 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22356

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 3591
/proc/meminfo: memFree=1843504/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=34928 CPUtime=102.26
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 2688914 0 0 0 9111 1115 0 0 25 0 1 0 182154201 35766272 6007 1992294400 134512640 137136520 4294956256 18446744073709551615 135380760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 8732 6010 290 640 0 8088 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34928

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3591
/proc/meminfo: memFree=1829744/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=46476 CPUtime=162.24
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 4303418 0 0 0 14450 1774 0 0 25 0 1 0 182154201 47591424 9273 1992294400 134512640 137136520 4294956256 18446744073709551615 135258651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 11619 9273 290 640 0 10975 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46476

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3591
/proc/meminfo: memFree=1826928/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=50452 CPUtime=222.23
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 5292474 0 0 0 20023 2200 0 0 25 0 1 0 182154201 51662848 9723 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 12613 9726 290 640 0 11969 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50452

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3591
/proc/meminfo: memFree=1825136/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=54144 CPUtime=282.21
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 6585431 0 0 0 25474 2747 0 0 25 0 1 0 182154201 55443456 10545 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 13536 10527 290 640 0 12892 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3591
/proc/meminfo: memFree=1820464/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=58268 CPUtime=342.19
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 7774867 0 0 0 30969 3250 0 0 25 0 1 0 182154201 59666432 11544 1992294400 134512640 137136520 4294956256 18446744073709551615 134706157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14567 11546 290 640 0 13923 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58268

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3593
/proc/meminfo: memFree=1820528/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=54420 CPUtime=402.17
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 8827182 0 0 0 36519 3698 0 0 25 0 1 0 182154201 55726080 11295 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 13605 11295 290 640 0 12961 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54420

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3593
/proc/meminfo: memFree=1816304/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=62044 CPUtime=462.15
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 10080103 0 0 0 41979 4236 0 0 25 0 1 0 182154201 63533056 12686 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 15511 12689 290 640 0 14867 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 62044

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3593
/proc/meminfo: memFree=1815536/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=62100 CPUtime=522.14
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 10990949 0 0 0 47583 4631 0 0 25 0 1 0 182154201 63590400 12735 1992294400 134512640 137136520 4294956256 18446744073709551615 135374454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 15525 12736 290 640 0 14881 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 62100

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3593
/proc/meminfo: memFree=1816240/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59232 CPUtime=582.12
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 11292406 0 0 0 53440 4772 0 0 25 0 1 0 182154201 60653568 12498 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14808 12498 290 640 0 14164 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 59232

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3593
/proc/meminfo: memFree=1816304/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=61028 CPUtime=642.1
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 11559962 0 0 0 59314 4896 0 0 25 0 1 0 182154201 62492672 12515 1992294400 134512640 137136520 4294956256 18446744073709551615 135379074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 15257 12515 290 640 0 14613 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 61028

[startup+702.303 s]

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

/proc/meminfo: memFree=1816304/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1061.97
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 100890 5307 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 135078594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 59488

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3599
/proc/meminfo: memFree=1816304/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1121.95
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 106887 5308 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 135387461 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 59488

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3599
/proc/meminfo: memFree=1816304/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1181.94
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 112884 5310 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 134728792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 59488

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3599
/proc/meminfo: memFree=1816304/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1241.92
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 118881 5311 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 134846418 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 59488

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3599
/proc/meminfo: memFree=1816240/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1301.91
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 124879 5312 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 134732877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 59488

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3599
/proc/meminfo: memFree=1816240/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1361.89
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 130876 5313 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 59488

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3599
/proc/meminfo: memFree=1816176/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1421.87
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 136873 5314 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 135387848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 59488

[startup+1482.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816176/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1481.85
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 142871 5314 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 135467978 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 59488

[startup+1542.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816176/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1541.84
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 148869 5315 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 135385617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 59488

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816112/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1601.81
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 154866 5315 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 135068960 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 59488

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816112/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=59488 CPUtime=1661.8
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 160864 5316 0 0 25 0 1 0 182154201 60915712 12474 1992294400 134512640 137136520 4294956256 18446744073709551615 134728816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14872 12474 290 640 0 14228 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 59488

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816560/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=58512 CPUtime=1721.78
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 166862 5316 0 0 25 0 1 0 182154201 59916288 12318 1992294400 134512640 137136520 4294956256 18446744073709551615 134847230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14628 12318 290 640 0 13984 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 58512

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816560/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=58512 CPUtime=1781.76
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 172859 5317 0 0 25 0 1 0 182154201 59916288 12318 1992294400 134512640 137136520 4294956256 18446744073709551615 134838659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14628 12318 290 640 0 13984 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 58512

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816560/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=58512 CPUtime=1791.36
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 173819 5317 0 0 25 0 1 0 182154201 59916288 12318 1992294400 134512640 137136520 4294956256 18446744073709551615 135378889 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14628 12318 290 640 0 13984 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 58512

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816560/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=58512 CPUtime=1794.56
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 174139 5317 0 0 25 0 1 0 182154201 59916288 12318 1992294400 134512640 137136520 4294956256 18446744073709551615 134729434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14628 12318 290 640 0 13984 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 58512

[startup+1796.7 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816560/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=58512 CPUtime=1796.16
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 174299 5317 0 0 25 0 1 0 182154201 59916288 12318 1992294400 134512640 137136520 4294956256 18446744073709551615 135780933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14628 12318 290 640 0 13984 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 58512

[startup+1797.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816560/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=58512 CPUtime=1796.96
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 174379 5317 0 0 25 0 1 0 182154201 59916288 12318 1992294400 134512640 137136520 4294956256 18446744073709551615 135258636 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14628 12318 290 640 0 13984 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 58512

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816560/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=58512 CPUtime=1797.75
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 174458 5317 0 0 25 0 1 0 182154201 59916288 12318 1992294400 134512640 137136520 4294956256 18446744073709551615 134729510 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14628 12318 290 640 0 13984 0
Current children cumulated CPU time (s) 1797.75
Current children cumulated vsize (KiB) 58512

[startup+1798.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 3599
/proc/meminfo: memFree=1816560/2055920 swapFree=4192812/4192956
[pid=3590] ppid=3588 vsize=58512 CPUtime=1797.96
/proc/3590/stat : 3590 (bsolo) R 3588 3590 3484 0 -1 4194304 12417665 0 0 0 174479 5317 0 0 25 0 1 0 182154201 59916288 12318 1992294400 134512640 137136520 4294956256 18446744073709551615 134830057 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3590/statm: 14628 12318 290 640 0 13984 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 58512

Child status: 0
Real time (s): 1798.57
CPU time (s): 1798.04
CPU user time (s): 1744.85
CPU system time (s): 53.1879
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 63500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1744.85
system time used= 53.1879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12417667
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= 3171

runsolver used 1.52077 second user time and 3.45447 second system time

The end

Launcher Data 

Begin job on node35 at 2009-06-16 11:45:49
IDJOB=1878571
IDBENCH=1990
IDSOLVER=700
FILE ID=node35/1878571-1245145549
PBS_JOBID= 9363731
Free space on /tmp= 66136 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_33.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878571-1245145549/watcher-1878571-1245145549 -o /tmp/evaluation-result-1878571-1245145549/solver-1878571-1245145549 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878571-1245145549.opb

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

MD5SUM BENCH= 4609670c187ed2b426f26d3b2e2df0b2
RANDOM SEED=829397261

node35.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		: 3000.232
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		: 3000.232
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:       1866456 kB
Buffers:         31392 kB
Cached:          83864 kB
SwapCached:        140 kB
Active:          42452 kB
Inactive:        86864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          23744 kB
Slab:            46128 kB
Committed_AS:   166628 kB
PageTables:       1400 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-1878571-1245145549.opb

Free space on /tmp at the end= 66132 MiB
End job on node35 at 2009-06-16 12:15:48