Trace number 1877134

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 1798.01 1798.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_5.opb.PB06.opb
MD5SUM363fb8dacb34b0fd2f0470bc356b38da
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1052
Best CPU time to get the best result obtained on this benchmark1797.38
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1036
Optimality of the best value was proved NO
Number of variables1957
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 1957
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 1957
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 1957
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-1877134-1245143678.opb
0.00/0.00	c File size is 112270 bytes.
0.00/0.01	c Highest Coefficient sum: 1957
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: 1957 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.01	c Obj. Vars: 1957 (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
0.69/0.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.74	c        0   1665     3928     7856    2     7856    1309      0      0 0.04
0.69/0.74	c Initial Lower Bound: 975
0.69/0.74	c Initial Path Cost: 143
0.69/0.74	o 1149
2.99/3.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.99/3.07	c        0   1665     3929     9521    2     8517    2309      1      0 0.74
2.99/3.07	o 1080
6.59/6.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.59/6.67	c        0   1665     3930    11186    2     9247    3309      2      0 3.07
6.59/6.67	o 1079
75.37/75.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
75.37/75.40	c       22   1665     3997    43642   10    10110    3309     69      3 6.67
75.37/75.40	c      122   1665     4296   137408   31    10708    3640    368      9 12.25
75.37/75.40	c      372   1665     5041   382021   75    12198    4005   1113     16 23.12
75.37/75.40	c      847   1665     6463   926434  143    15042    4406   2535     20 41.40
75.37/75.40	c     1660   1665     6132   726726  118    12993    4847   2204     22 72.60
75.37/75.40	o 1078
83.57/83.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
83.57/83.65	c     1668   1665     6157   739273  120    13773    2309   2229     22 75.38
83.57/83.65	c     1768   1665     6452   832507  129    14363    2540   2524     22 80.09
83.57/83.65	o 1077
371.58/371.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
371.58/371.72	c     1795   1665     6534   868510  132    15258    2309   2606     21 83.63
371.58/371.72	c     1895   1665     5384   463435   86    11499    2540   1456     21 88.55
371.58/371.72	c     2145   1665     6132   689910  112    12995    2795   2204     21 98.04
371.58/371.72	c     2620   1665     5396   502899   93    11523    3075   1468     22 114.98
371.58/371.72	c     3434   1665     5629   529866   94    11989    3383   1701     23 143.57
371.58/371.72	c     4754   1665     7096  1139284  160    14923    3722   3168     25 189.16
371.58/371.72	c     6836   1665     5790   700736  121    12311    4095   1862     26 261.07
371.58/371.72	c    10059   1665     7000  1100417  157    14731    4505   3072     27 368.82
371.58/371.72	o 1076
381.49/381.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
381.49/381.63	c    10072   1665     7040  1116600  158    15543    2309   3112     27 371.62
381.49/381.63	c    10172   1665     5384   513481   95    11500    2540   1456     27 376.70
381.49/381.63	o 1075
398.28/398.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
398.28/398.43	c    10227   1665     5550   594244  107    12565    2309   1622     26 381.52
398.28/398.43	c    10328   1665     5853   690260  117    13171    2540   1925     26 386.55
398.28/398.43	c    10578   1665     6599   934557  141    14663    2795   2671     26 396.19
398.28/398.43	o 1072
404.88/405.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
404.88/405.02	c    10583   1665     6615   940986  142    15431    2309   2687     26 398.32
404.88/405.02	c    10683   1665     5384   492885   91    11504    2540   1456     26 403.41
404.88/405.02	o 1071
583.32/583.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
583.32/583.52	c    10686   1665     5394   497305   92    12261    2309   1466     26 404.90
583.32/583.52	c    10786   1665     5693   584827  102    12859    2540   1765     26 409.88
583.32/583.52	c    11036   1665     6443   827971  128    14359    2795   2515     26 419.97
583.32/583.52	c    11511   1665     5792   594540  102    12321    3075   1864     26 437.55
583.32/583.52	c    12325   1665     6010   636382  105    12757    3383   2082     26 466.36
583.32/583.52	c    13645   1665     7551  1192610  157    15839    3722   3623     26 509.43
583.32/583.52	c    15728   1665     6109   695272  113    12955    4095   2181     27 579.94
583.32/583.52	o 1070
659.71/659.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
659.71/659.93	c    15772   1665     6242   740826  118    13959    2309   2314     27 583.35
659.71/659.93	c    15873   1665     5084   371308   73    10906    2540   1156     26 588.25
659.71/659.93	c    16123   1665     5829   577574   99    12396    2795   1901     26 597.95
659.71/659.93	c    16599   1665     5327   425757   79    11392    3075   1399     26 614.90
659.71/659.93	c    17413   1665     5544   500042   90    11826    3383   1616     27 643.97
659.71/659.93	o 1069
1113.18/1113.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1113.18/1113.59	c    17798   1665     6691   887852  132    14859    2309   2763     26 659.75
1113.18/1113.59	c    17898   1665     5384   467544   86    11507    2540   1456     26 664.56
1113.18/1113.59	c    18148   1665     6131   660293  107    13001    2795   2203     26 674.91
1113.18/1113.59	c    18624   1665     5494   461097   83    11727    3075   1566     26 692.02
1113.18/1113.59	c    19438   1665     5699   521195   91    12137    3383   1771     26 722.61
1113.18/1113.59	c    20759   1665     7244   995641  137    15227    3722   3316     27 767.86
1113.18/1113.59	c    22840   1665     5889   570698   96    12517    4095   1961     27 839.89
1113.18/1113.59	c    26064   1665     7190  1097989  152    15119    4505   3262     27 948.08
1113.18/1113.59	c    31001   1665     7302  1033231  141    15343    4956   3374     27 1111.09
1113.18/1113.59	o 1067
1797.99/1798.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.99/1798.50	c    31003   1665     7309  1037146  141    16098    2309   3381     27 1113.28
1797.99/1798.50	c    31103   1665     5384   442233   82    11509    2540   1456     27 1117.93
1797.99/1798.50	c    31353   1665     6129   673354  109    12999    2795   2201     27 1127.51
1797.99/1798.50	c    31828   1665     5477   466723   85    11695    3075   1549     27 1144.85
1797.99/1798.50	c    32641   1665     5761   511829   88    12263    3383   1833     27 1173.83
1797.99/1798.50	c    33961   1665     7317  1007496  137    15375    3722   3389     27 1219.46
1797.99/1798.50	c    36043   1665     5833   593925  101    12407    4095   1905     27 1288.34
1797.99/1798.50	c    39266   1665     7303  1008316  138    15347    4505   3375     28 1397.10
1797.99/1798.50	c    44203   1665     7312  1010505  138    15365    4956   3384     28 1557.87
1797.99/1798.50	c Resources Exceeded
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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 
1797.99/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.51	c   54    51123   2436    59607     8875  1539029   4947     28 1798.00
1797.99/1798.51	c Objective: 1067
1797.99/1798.51	s SATISFIABLE
1797.99/1798.51	c Total time: 1798 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-1877134-1245143678/watcher-1877134-1245143678 -o /tmp/evaluation-result-1877134-1245143678/solver-1877134-1245143678 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877134-1245143678.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: 0.84 0.95 0.98 3/64 4833
/proc/meminfo: memFree=1920408/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=10844 CPUtime=0
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 181964817 11104256 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 2711 251 174 640 0 2039 0

[startup+0.0616311 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 4833
/proc/meminfo: memFree=1920408/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=11660 CPUtime=0.05
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 580 0 0 0 4 1 0 0 18 0 1 0 181964817 11939840 528 1992294400 134512640 137136520 4294956256 18446744073709551615 135743071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 2915 528 225 640 0 2271 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11660

[startup+0.101635 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 4833
/proc/meminfo: memFree=1920408/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=11748 CPUtime=0.09
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 596 0 0 0 8 1 0 0 18 0 1 0 181964817 12029952 544 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 2937 544 225 640 0 2293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11748

[startup+0.301654 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 4833
/proc/meminfo: memFree=1920408/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=11916 CPUtime=0.29
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 710 0 0 0 28 1 0 0 19 0 1 0 181964817 12201984 604 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 2979 604 225 640 0 2335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11916

[startup+0.701696 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 4833
/proc/meminfo: memFree=1920408/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=16500 CPUtime=0.69
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 3213 0 0 0 67 2 0 0 22 0 1 0 181964817 16896000 1178 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 4125 1178 283 640 0 3481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16500

[startup+1.50178 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 4834
/proc/meminfo: memFree=1917456/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=16200 CPUtime=1.49
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 23082 0 0 0 138 11 0 0 25 0 1 0 181964817 16588800 1016 1992294400 134512640 137136520 4294956256 18446744073709551615 135453828 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 4050 1016 287 640 0 3406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16200

[startup+3.10194 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 4834
/proc/meminfo: memFree=1917392/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=16220 CPUtime=3.09
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 63388 0 0 0 282 27 0 0 25 0 1 0 181964817 16609280 1082 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 4055 1082 288 640 0 3411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16220

[startup+6.30127 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 4834
/proc/meminfo: memFree=1918096/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=15404 CPUtime=6.29
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 146333 0 0 0 569 60 0 0 25 0 1 0 181964817 15773696 1027 1992294400 134512640 137136520 4294956256 18446744073709551615 134711082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 3851 1027 290 640 0 3207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15404

[startup+12.7019 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 4834
/proc/meminfo: memFree=1915096/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=18340 CPUtime=12.69
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 299534 0 0 0 1147 122 0 0 25 0 1 0 181964817 18780160 1570 1992294400 134512640 137136520 4294956256 18446744073709551615 135249275 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 4585 1570 290 640 0 3941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18340

[startup+25.5012 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 4834
/proc/meminfo: memFree=1912288/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=17032 CPUtime=25.49
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 624222 0 0 0 2295 254 0 0 25 0 1 0 181964817 17440768 1949 1992294400 134512640 137136520 4294956256 18446744073709551615 134600647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 4258 1949 290 640 0 3614 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17032

[startup+51.1018 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 4834
/proc/meminfo: memFree=1903712/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=30692 CPUtime=51.07
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 1332238 0 0 0 4568 539 0 0 25 0 1 0 181964817 31428608 4676 1992294400 134512640 137136520 4294956256 18446744073709551615 134728828 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 7673 4676 291 640 0 7029 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30692

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 4834
/proc/meminfo: memFree=1896352/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=36520 CPUtime=102.26
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 2049933 0 0 0 9379 847 0 0 25 0 1 0 181964817 37396480 6181 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9130 6181 291 640 0 8486 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36520

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1896352/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=35608 CPUtime=162.24
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 2273013 0 0 0 15271 953 0 0 25 0 1 0 181964817 36462592 6173 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 8902 6173 291 640 0 8258 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35608

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892640/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=37104 CPUtime=222.23
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 3309313 0 0 0 20825 1398 0 0 25 0 1 0 181964817 37994496 6968 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9276 6968 291 640 0 8632 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37104

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1893024/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=40252 CPUtime=282.21
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 3961772 0 0 0 26535 1686 0 0 25 0 1 0 181964817 41218048 7058 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 10063 7058 291 640 0 9419 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40252

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892960/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39964 CPUtime=342.19
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 4296800 0 0 0 32378 1841 0 0 25 0 1 0 181964817 40923136 7015 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9811 6997 291 640 0 9167 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39964

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892960/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39976 CPUtime=402.18
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 4606205 0 0 0 38230 1988 0 0 25 0 1 0 181964817 40935424 6997 1992294400 134512640 137136520 4294956256 18446744073709551615 134845957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9994 6997 291 640 0 9350 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39976

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892896/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=37064 CPUtime=462.16
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 4870329 0 0 0 44105 2111 0 0 25 0 1 0 181964817 37953536 6958 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9266 6958 291 640 0 8622 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37064

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892832/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39600 CPUtime=522.14
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 5125221 0 0 0 49986 2228 0 0 25 0 1 0 181964817 40550400 6999 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9900 7000 291 640 0 9256 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 39600

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892896/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39604 CPUtime=582.13
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 5377191 0 0 0 55872 2341 0 0 25 0 1 0 181964817 40554496 6989 1992294400 134512640 137136520 4294956256 18446744073709551615 135468661 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9901 6989 291 640 0 9257 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 39604

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892832/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39580 CPUtime=642.11
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 5629623 0 0 0 61751 2460 0 0 25 0 1 0 181964817 40529920 6985 1992294400 134512640 137136520 4294956256 18446744073709551615 135249216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9895 6985 291 640 0 9251 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39580

[startup+702.301 s]

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

/proc/meminfo: memFree=1892768/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39708 CPUtime=1061.99
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 7981189 0 0 0 102673 3526 0 0 25 0 1 0 181964817 40660992 6981 1992294400 134512640 137136520 4294956256 18446744073709551615 135249267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9927 6981 291 640 0 9283 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 39708

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892704/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39724 CPUtime=1121.98
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 8248143 0 0 0 108549 3649 0 0 25 0 1 0 181964817 40677376 6984 1992294400 134512640 137136520 4294956256 18446744073709551615 135455060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9931 6984 291 640 0 9287 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 39724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892704/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39556 CPUtime=1181.96
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 8504633 0 0 0 114430 3766 0 0 25 0 1 0 181964817 40505344 6974 1992294400 134512640 137136520 4294956256 18446744073709551615 135453596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9889 6974 291 640 0 9245 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 39556

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892576/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=38456 CPUtime=1241.94
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 8737176 0 0 0 120317 3877 0 0 25 0 1 0 181964817 39378944 6961 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9614 6961 291 640 0 8970 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 38456

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892576/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39180 CPUtime=1301.92
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 8958578 0 0 0 126214 3978 0 0 25 0 1 0 181964817 40120320 6971 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9795 6971 291 640 0 9151 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 39180

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892640/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=38300 CPUtime=1361.9
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 9179743 0 0 0 132107 4083 0 0 25 0 1 0 181964817 39219200 6923 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9575 6923 291 640 0 8931 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 38300

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892640/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39024 CPUtime=1421.89
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 9401656 0 0 0 137997 4192 0 0 25 0 1 0 181964817 39960576 6931 1992294400 134512640 137136520 4294956256 18446744073709551615 134847443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9756 6931 291 640 0 9112 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 39024

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892576/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=39016 CPUtime=1481.88
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 9626372 0 0 0 143887 4301 0 0 25 0 1 0 181964817 39952384 6931 1992294400 134512640 137136520 4294956256 18446744073709551615 134729434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9754 6931 291 640 0 9110 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 39016

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892512/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=38292 CPUtime=1541.86
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 9849301 0 0 0 149779 4407 0 0 25 0 1 0 181964817 39211008 6925 1992294400 134512640 137136520 4294956256 18446744073709551615 135380678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9573 6925 291 640 0 8929 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 38292

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1892512/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=38296 CPUtime=1601.84
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 10095060 0 0 0 155662 4522 0 0 25 0 1 0 181964817 39215104 6921 1992294400 134512640 137136520 4294956256 18446744073709551615 135410603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9574 6921 291 640 0 8930 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 38296

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1890784/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=41544 CPUtime=1661.82
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 11025277 0 0 0 161268 4914 0 0 25 0 1 0 181964817 42541056 7432 1992294400 134512640 137136520 4294956256 18446744073709551615 136505127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 10386 7432 291 640 0 9742 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 41544

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1891424/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=41224 CPUtime=1721.8
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 11887462 0 0 0 166902 5278 0 0 25 0 1 0 181964817 42213376 7275 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 10306 7275 291 640 0 9662 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 41224

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1891424/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=41336 CPUtime=1781.78
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 12535581 0 0 0 172605 5573 0 0 25 0 1 0 181964817 42328064 7287 1992294400 134512640 137136520 4294956256 18446744073709551615 135471110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 10334 7287 291 640 0 9690 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 41336

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1891360/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=41108 CPUtime=1791.39
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 12614460 0 0 0 173531 5608 0 0 25 0 1 0 181964817 42094592 7277 1992294400 134512640 137136520 4294956256 18446744073709551615 135331038 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 10277 7277 291 640 0 9633 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 41108

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1891360/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=40008 CPUtime=1794.59
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 12641023 0 0 0 173842 5617 0 0 25 0 1 0 181964817 40968192 7193 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 10002 7193 291 640 0 9358 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (KiB) 40008

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1891360/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=37884 CPUtime=1796.18
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 12654354 0 0 0 173993 5625 0 0 25 0 1 0 181964817 38793216 7163 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 9471 7163 291 640 0 8827 0
Current children cumulated CPU time (s) 1796.18
Current children cumulated vsize (KiB) 37884

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1891360/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=40972 CPUtime=1796.98
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 12661138 0 0 0 174069 5629 0 0 25 0 1 0 181964817 41955328 7212 1992294400 134512640 137136520 4294956256 18446744073709551615 135444623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 10243 7212 291 640 0 9599 0
Current children cumulated CPU time (s) 1796.98
Current children cumulated vsize (KiB) 40972

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1891360/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=40380 CPUtime=1797.79
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 12667927 0 0 0 174147 5632 0 0 25 0 1 0 181964817 41349120 7278 1992294400 134512640 137136520 4294956256 18446744073709551615 135402613 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 10196 7279 291 640 0 9552 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 40380

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4834
/proc/meminfo: memFree=1891296/2055920 swapFree=4192812/4192956
[pid=4833] ppid=4831 vsize=40380 CPUtime=1797.99
/proc/4833/stat : 4833 (bsolo) R 4831 4833 4790 0 -1 4194304 12669698 0 0 0 174166 5633 0 0 25 0 1 0 181964817 41349120 7268 1992294400 134512640 137136520 4294956256 18446744073709551615 135379074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4833/statm: 10095 7268 291 640 0 9451 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 40380

Child status: 0
Real time (s): 1798.52
CPU time (s): 1798.01
CPU user time (s): 1741.67
CPU system time (s): 56.3384
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 42148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1741.67
system time used= 56.3384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12669715
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= 3145

runsolver used 1.21681 second user time and 3.78442 second system time

The end

Launcher Data 

Begin job on node45 at 2009-06-16 11:14:38
IDJOB=1877134
IDBENCH=1981
IDSOLVER=699
FILE ID=node45/1877134-1245143678
PBS_JOBID= 9363754
Free space on /tmp= 66172 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_5.opb.PB06.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877134-1245143678/watcher-1877134-1245143678 -o /tmp/evaluation-result-1877134-1245143678/solver-1877134-1245143678 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877134-1245143678.opb

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

MD5SUM BENCH= 363fb8dacb34b0fd2f0470bc356b38da
RANDOM SEED=1400694668

node45.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		: 3000.240
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		: 3000.240
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:       1920768 kB
Buffers:         12276 kB
Cached:          60480 kB
SwapCached:        140 kB
Active:          57704 kB
Inactive:        29012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1920768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4164 kB
Writeback:           0 kB
Mapped:          23612 kB
Slab:            34392 kB
Committed_AS:   151732 kB
PageTables:       1380 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-1877134-1245143678.opb

Free space on /tmp at the end= 66168 MiB
End job on node45 at 2009-06-16 11:44:37