Trace number 2656459

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 CardSAT1076 1798.01 1798.7

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_6.opb.PB06.opb
MD5SUMe9984c89af246abdf2b2a4294753ea30
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1055
Best CPU time to get the best result obtained on this benchmark1789.54
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 variables1963
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 1963
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 1963
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 1963
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656459-1276388785.opb
0.00/0.00	c File size is 112303 bytes.
0.00/0.02	c Highest Coefficient sum: 1963
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.018 s
0.00/0.02	c Var: 1963 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.02	c Obj. Vars: 1963 (100 % of total variables)
0.00/0.04	c Formula reductions applied at preprocessing
0.00/0.04	c Pre-processing Time: 0.047 s
0.79/0.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.86	c        0   1667     3925     7850    2     7850    1308      0      0 0.05
0.79/0.86	c Initial Lower Bound: 979
0.79/0.86	c Initial Path Cost: 146
0.79/0.87	o 1180
5.29/5.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.29/5.35	c        0   1667     3926     9517    2     8485    2308      1      0 0.87
5.29/5.35	o 1153
7.39/7.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.39/7.44	c        0   1667     3927    11184    2     9147    3308      2      0 5.36
7.39/7.44	o 1088
9.49/9.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.49/9.59	c        0   1667     3928    12851    3     9874    4308      3      0 7.45
9.49/9.59	o 1087
27.18/27.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
27.18/27.22	c        1   1667     3932    15599    3    10608    4308      7      0 9.59
27.18/27.22	c      101   1667     4232   132072   31    11208    4739    307      6 15.06
27.18/27.22	c      352   1667     4981   416405   83    12706    5213   1056     14 25.00
27.18/27.22	o 1086
29.69/29.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
29.69/29.71	c      357   1667     4997   423595   84    13465    4308   1072     13 27.22
29.69/29.71	o 1085
36.57/36.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
36.57/36.60	c      361   1667     5010   430307   85    14219    4308   1085     12 29.70
36.57/36.60	c      461   1667     5306   532950  100    14811    4739   1381     13 34.82
36.57/36.60	o 1084
38.17/38.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
38.17/38.23	c      461   1667     5307   534617  100    15542    4308   1382     12 36.59
38.17/38.23	o 1081
39.97/40.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
39.97/40.07	c      461   1667     5308   536284  101    16276    4308   1383     12 38.21
39.97/40.07	o 1079
335.66/335.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
335.66/335.83	c      469   1667     5333   545880  102    17060    4308   1408     11 40.05
335.66/335.83	c      569   1667     5633   642884  114    17660    4739   1708     12 45.33
335.66/335.83	c      819   1667     6378   877962  137    19150    5213   2453     14 55.35
335.66/335.83	c     1296   1667     7795  1340058  171    21984    5735   3870     17 73.78
335.66/335.83	c     2109   1667     6794   936237  137    14322    6309   2869     20 103.48
335.66/335.83	c     3430   1667     7081  1196540  168    14896    6940   3156     23 144.15
335.66/335.83	c     5511   1667     9072  1815587  200    18878    7635   5147     25 214.19
335.66/335.83	c     8735   1667     9662  1793368  185    20058    8399   5737     26 327.91
335.66/335.83	o 1078
1025.29/1025.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1025.29/1025.71	c     8825   1667     9933  1963047  197    21335    2308   6008     26 335.70
1025.29/1025.71	c     8925   1667     5379   519158   96    11493    2539   1454     26 340.86
1025.29/1025.71	c     9175   1667     6124   757130  123    12983    2793   2199     26 351.22
1025.29/1025.71	c     9651   1667     5447   499960   91    11629    3073   1522     26 368.90
1025.29/1025.71	c    10466   1667     5667   577412  101    12069    3381   1742     26 395.65
1025.29/1025.71	c    11786   1667     7197  1077567  149    15129    3720   3272     26 442.18
1025.29/1025.71	c    13867   1667     5786   710726  122    12307    4093   1861     27 512.05
1025.29/1025.71	c    17090   1667     6897  1061771  153    14529    4503   2972     27 616.71
1025.29/1025.71	c    22028   1667     6377  1121200  175    13489    4954   2452     28 761.88
1025.29/1025.71	c    29534   1667     6846   837321  122    14427    5450   2921     28 1020.28
1025.29/1025.71	o 1077
1304.48/1305.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1304.48/1305.07	c    29570   1667     6955   900994  129    15381    2308   3030     28 1025.32
1304.48/1305.07	c    29670   1667     5380   455180   84    11496    2539   1455     28 1029.92
1304.48/1305.07	c    29920   1667     6123   677396  110    12982    2793   2198     28 1039.41
1304.48/1305.07	c    30395   1667     5440   474069   87    11616    3073   1515     28 1056.18
1304.48/1305.07	c    31208   1667     5626   596689  106    11988    3381   1701     28 1081.53
1304.48/1305.07	c    32528   1667     7099  1120530  157    14934    3720   3174     28 1123.90
1304.48/1305.07	c    34609   1667     5786   630576  108    12308    4093   1861     29 1191.95
1304.48/1305.07	c    37833   1667     7067  1046229  148    14870    4503   3142     29 1299.47
1304.48/1305.07	o 1076
1797.91/1798.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.91/1798.69	c    37902   1667     7275  1151190  158    16023    2308   3350     29 1304.57
1797.91/1798.69	c    38002   1667     5378   500060   92    11493    2539   1453     29 1309.48
1797.91/1798.69	c    38255   1667     6135   721394  117    13007    2793   2210     28 1319.68
1797.91/1798.69	c    38730   1667     5494   497890   90    11725    3073   1569     28 1337.05
1797.91/1798.69	c    39543   1667     5701   574699  100    12139    3381   1776     28 1363.60
1797.91/1798.69	c    40863   1667     7265  1041938  143    15267    3720   3340     29 1408.03
1797.91/1798.69	c    42944   1667     5786   677702  117    12309    4093   1861     29 1474.30
1797.91/1798.69	c    46167   1667     6846  1234213  180    14429    4503   2921     29 1566.20
1797.91/1798.69	c    51103   1667     6712   907183  135    14161    4954   2787     29 1730.14
1797.91/1798.69	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 
1797.91/1798.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.69	c   46    53118   3927    63384     9502  1824790   5577     29 1798.00
1797.91/1798.69	c Objective: 1076
1797.91/1798.69	s SATISFIABLE
1797.91/1798.69	c Total time: 1798 s

Verifier Data 

OK	1076

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656459-1276388785/watcher-2656459-1276388785 -o /tmp/evaluation-result-2656459-1276388785/solver-2656459-1276388785 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656459-1276388785.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: 2.12 1.99 1.65 3/106 14884
/proc/meminfo: memFree=1781548/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=11044 CPUtime=0
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 352 0 0 0 0 0 0 0 20 0 1 0 14480039 11309056 270 1992294400 134512640 137138936 4291972560 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 2761 271 174 642 0 2089 0

[startup+0.068597 s]
/proc/loadavg: 2.12 1.99 1.65 3/106 14884
/proc/meminfo: memFree=1781548/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=11724 CPUtime=0.06
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 643 0 0 0 5 1 0 0 20 0 1 0 14480039 12005376 525 1992294400 134512640 137138936 4291972560 18446744073709551615 134709131 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 2931 525 218 642 0 2287 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11724

[startup+0.101603 s]
/proc/loadavg: 2.12 1.99 1.65 3/106 14884
/proc/meminfo: memFree=1781548/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=11824 CPUtime=0.09
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 658 0 0 0 8 1 0 0 20 0 1 0 14480039 12107776 540 1992294400 134512640 137138936 4291972560 18446744073709551615 135745135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 2956 540 218 642 0 2312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11824

[startup+0.301639 s]
/proc/loadavg: 2.12 1.99 1.65 3/106 14884
/proc/meminfo: memFree=1781548/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=11988 CPUtime=0.29
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 761 0 0 0 28 1 0 0 20 0 1 0 14480039 12275712 600 1992294400 134512640 137138936 4291972560 18446744073709551615 134712139 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 2997 600 218 642 0 2353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11988

[startup+0.70171 s]
/proc/loadavg: 2.12 1.99 1.65 3/106 14884
/proc/meminfo: memFree=1781548/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=16404 CPUtime=0.69
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 2730 0 0 0 67 2 0 0 21 0 1 0 14480039 16797696 1109 1992294400 134512640 137138936 4291972560 18446744073709551615 135457640 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 4101 1109 277 642 0 3457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16404

[startup+1.50085 s]
/proc/loadavg: 2.12 1.99 1.65 2/107 14885
/proc/meminfo: memFree=1778192/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=16692 CPUtime=1.49
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 18223 0 0 0 141 8 0 0 23 0 1 0 14480039 17092608 1146 1992294400 134512640 137138936 4291972560 18446744073709551615 134840705 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 4173 1146 281 642 0 3529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16692

[startup+3.10114 s]
/proc/loadavg: 2.03 1.97 1.64 2/107 14885
/proc/meminfo: memFree=1778564/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=15140 CPUtime=3.09
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 59911 0 0 0 287 22 0 0 25 0 1 0 14480039 15503360 935 1992294400 134512640 137138936 4291972560 18446744073709551615 135412751 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 3785 936 281 642 0 3141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15140

[startup+6.30071 s]
/proc/loadavg: 2.03 1.97 1.64 2/107 14885
/proc/meminfo: memFree=1777076/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=15640 CPUtime=6.28
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 153729 0 0 0 576 52 0 0 25 0 1 0 14480039 16015360 1162 1992294400 134512640 137138936 4291972560 18446744073709551615 135388554 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 3910 1162 282 642 0 3266 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15640

[startup+12.7009 s]
/proc/loadavg: 1.87 1.94 1.63 2/107 14885
/proc/meminfo: memFree=1777324/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=17080 CPUtime=12.68
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 306503 0 0 0 1163 105 0 0 25 0 1 0 14480039 17489920 1291 1992294400 134512640 137138936 4291972560 18446744073709551615 135251263 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 4270 1291 286 642 0 3626 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17080

[startup+25.5011 s]
/proc/loadavg: 1.81 1.92 1.63 2/107 14887
/proc/meminfo: memFree=1771868/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=17532 CPUtime=25.48
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 651523 0 0 0 2315 233 0 0 25 0 1 0 14480039 17952768 2025 1992294400 134512640 137138936 4291972560 18446744073709551615 134745120 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 4383 2025 286 642 0 3739 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17532

[startup+51.1017 s]
/proc/loadavg: 1.54 1.85 1.62 2/107 14887
/proc/meminfo: memFree=1768396/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=26152 CPUtime=51.07
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 1289679 0 0 0 4645 462 0 0 25 0 1 0 14480039 26779648 3539 1992294400 134512640 137138936 4291972560 18446744073709551615 135457664 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 6538 3539 286 642 0 5894 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26152

[startup+102.309 s]
/proc/loadavg: 1.48 1.78 1.61 2/107 14889
/proc/meminfo: memFree=1750788/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=39264 CPUtime=102.26
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 2657627 0 0 0 9276 950 0 0 25 0 1 0 14480039 40206336 7488 1992294400 134512640 137138936 4291972560 18446744073709551615 134575044 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 9816 7488 286 642 0 9172 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39264

[startup+162.302 s]
/proc/loadavg: 1.19 1.65 1.57 2/107 14889
/proc/meminfo: memFree=1741240/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=52204 CPUtime=162.23
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 3493746 0 0 0 14960 1263 0 0 25 0 1 0 14480039 53456896 10057 1992294400 134512640 137138936 4291972560 18446744073709551615 135463963 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 13051 10057 286 642 0 12407 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52204

[startup+222.301 s]
/proc/loadavg: 1.14 1.53 1.53 2/107 14891
/proc/meminfo: memFree=1739752/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=54148 CPUtime=222.2
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 4217658 0 0 0 20677 1543 0 0 25 0 1 0 14480039 55447552 10512 1992294400 134512640 137138936 4291972560 18446744073709551615 134731546 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 13537 10512 286 642 0 12893 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54148

[startup+282.301 s]
/proc/loadavg: 1.05 1.44 1.50 2/107 14893
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=54348 CPUtime=282.18
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 5314221 0 0 0 26268 1950 0 0 25 0 1 0 14480039 55652352 10553 1992294400 134512640 137138936 4291972560 18446744073709551615 135456386 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 13587 10553 286 642 0 12943 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 54348

[startup+342.301 s]
/proc/loadavg: 1.02 1.35 1.46 2/107 14895
/proc/meminfo: memFree=1739752/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=52764 CPUtime=342.16
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 6201445 0 0 0 31932 2284 0 0 25 0 1 0 14480039 54030336 10378 1992294400 134512640 137138936 4291972560 18446744073709551615 135412751 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 13191 10378 286 642 0 12547 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 52764

[startup+402.301 s]
/proc/loadavg: 1.00 1.29 1.43 2/107 14897
/proc/meminfo: memFree=1739752/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=52524 CPUtime=402.14
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 6476145 0 0 0 37804 2410 0 0 25 0 1 0 14480039 53784576 10370 1992294400 134512640 137138936 4291972560 18446744073709551615 135381151 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 13131 10370 286 642 0 12487 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 52524

[startup+462.301 s]
/proc/loadavg: 1.00 1.23 1.40 2/107 14897
/proc/meminfo: memFree=1739752/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50704 CPUtime=462.11
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 6720021 0 0 0 43688 2523 0 0 25 0 1 0 14480039 51920896 10347 1992294400 134512640 137138936 4291972560 18446744073709551615 134744782 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12676 10347 286 642 0 12032 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 50704

[startup+522.301 s]
/proc/loadavg: 1.00 1.19 1.37 2/107 14899
/proc/meminfo: memFree=1739752/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=52696 CPUtime=522.09
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 6926709 0 0 0 49582 2627 0 0 25 0 1 0 14480039 53960704 10332 1992294400 134512640 137138936 4291972560 18446744073709551615 134730907 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 13174 10332 286 642 0 12530 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 52696

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.35 2/107 14901
/proc/meminfo: memFree=1739752/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=52304 CPUtime=582.06
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 7127594 0 0 0 55476 2730 0 0 25 0 1 0 14480039 53559296 10330 1992294400 134512640 137138936 4291972560 18446744073709551615 135332345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 13076 10330 286 642 0 12432 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 52304

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.32 2/107 14903
/proc/meminfo: memFree=1739752/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=52288 CPUtime=642.04
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 7328477 0 0 0 61379 2825 0 0 25 0 1 0 14480039 53542912 10329 1992294400 134512640 137138936 4291972560 18446744073709551615 134849507 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 13072 10329 286 642 0 12428 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 52288

[startup+702.3 s]

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

/proc/meminfo: memFree=1739008/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=51516 CPUtime=1121.86
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9047889 0 0 0 108565 3621 0 0 25 0 1 0 14480039 52752384 10461 1992294400 134512640 137138936 4291972560 18446744073709551615 134734936 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12879 10461 286 642 0 12235 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 51516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/107 14917
/proc/meminfo: memFree=1739504/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=51060 CPUtime=1181.83
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9083488 0 0 0 114544 3639 0 0 25 0 1 0 14480039 52285440 10275 1992294400 134512640 137138936 4291972560 18446744073709551615 135081438 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12765 10275 286 642 0 12121 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 51060

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/107 14919
/proc/meminfo: memFree=1739504/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=51444 CPUtime=1241.82
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9217261 0 0 0 120476 3706 0 0 25 0 1 0 14480039 52678656 10277 1992294400 134512640 137138936 4291972560 18446744073709551615 135381570 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12861 10277 286 642 0 12217 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 51444

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 14921
/proc/meminfo: memFree=1739504/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1301.8
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9352733 0 0 0 126411 3769 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 134832219 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 50720

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 14921
/proc/meminfo: memFree=1739504/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1361.77
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 132374 3803 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 50720

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 14923
/proc/meminfo: memFree=1739504/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1421.75
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 138371 3804 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 135470717 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 50720

[startup+1482.3 s]
/proc/loadavg: 1.08 1.02 1.11 2/107 14925
/proc/meminfo: memFree=1739504/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1481.72
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 144367 3805 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 136504020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 50720

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.10 2/107 14927
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1541.7
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 150363 3807 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 135409913 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 50720

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.09 2/107 14929
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1601.68
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 156358 3810 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 134750188 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 50720

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 14929
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1661.65
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 162354 3811 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 135470056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 50720

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 14931
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1721.64
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 168351 3813 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 50720

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14933
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1781.61
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 174347 3814 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 134840775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 50720

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14933
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1791.21
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 175307 3814 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 135251331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1791.21
Current children cumulated vsize (KiB) 50720

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14933
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1794.42
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 175627 3815 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 135388594 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1794.42
Current children cumulated vsize (KiB) 50720

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14933
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1796.01
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 175786 3815 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 135457148 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1796.01
Current children cumulated vsize (KiB) 50720

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14933
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1796.81
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 175866 3815 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 135382468 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1796.81
Current children cumulated vsize (KiB) 50720

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14933
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1797.61
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 175946 3815 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 135412430 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (KiB) 50720

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14933
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1797.81
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 175966 3815 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 135412417 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 50720

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14933
/proc/meminfo: memFree=1739628/2059040 swapFree=4136696/4192956
[pid=14884] ppid=14882 vsize=50720 CPUtime=1797.91
/proc/14884/stat : 14884 (bsolo_pb10) R 14882 14884 14673 0 -1 4202496 9423354 0 0 0 175976 3815 0 0 25 0 1 0 14480039 51937280 10261 1992294400 134512640 137138936 4291972560 18446744073709551615 135381831 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14884/statm: 12680 10261 286 642 0 12036 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 50720

Child status: 0
Real time (s): 1798.7
CPU time (s): 1798.01
CPU user time (s): 1759.85
CPU system time (s): 38.1572
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 55360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1759.85
system time used= 38.1572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9423354
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 12340

runsolver used 2.99954 second user time and 8.45571 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-13 02:26:25
IDJOB=2656459
IDBENCH=1982
IDSOLVER=1162
FILE ID=node012/2656459-1276388785
PBS_JOBID= 11173252
Free space on /tmp= 62412 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_6.opb.PB06.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656459-1276388785/watcher-2656459-1276388785 -o /tmp/evaluation-result-2656459-1276388785/solver-2656459-1276388785 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656459-1276388785.opb

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

MD5SUM BENCH= e9984c89af246abdf2b2a4294753ea30
RANDOM SEED=670502293

node012.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1781952 kB
Buffers:         66664 kB
Cached:         125200 kB
SwapCached:      16480 kB
Active:         114268 kB
Inactive:        97148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1781952 kB
SwapTotal:     4192956 kB
SwapFree:      4136696 kB
Dirty:            4004 kB
Writeback:           0 kB
AnonPages:       10720 kB
Mapped:           9280 kB
Slab:            43880 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62408 MiB
End job on node012 at 2010-06-13 02:56:24