Trace number 1878437

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 clSAT1065 1798.04 1798.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_11.opb.PB06.opb
MD5SUMa9ac890c0275c87cfec4e71469cd990a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1037
Best CPU time to get the best result obtained on this benchmark1796.82
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1028
Optimality of the best value was proved NO
Number of variables1964
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 1964
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 1964
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 1964
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-1878437-1245142958.opb
0.00/0.00	c File size is 112182 bytes.
0.00/0.01	c Highest Coefficient sum: 1964
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: 1964 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.01	c Obj. Vars: 1964 (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
0.69/0.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.78	c        0   1656     3919     7838    2     7838    1306      0      0 0.04
0.69/0.78	c Initial Lower Bound: 976
0.69/0.78	c Initial Path Cost: 149
0.69/0.79	o 1172
3.99/4.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.99/4.04	c        0   1656     3920     9494    2     8473    2306      1      0 0.79
3.99/4.04	o 1111
7.69/7.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.69/7.76	c        0   1656     3921    11150    2     9169    3306      2      0 4.04
7.69/7.76	o 1110
10.49/10.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.49/10.58	c        7   1656     3936    21168    5     9894    3306     17      0 7.76
10.49/10.58	o 1097
12.79/12.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.79/12.83	c        7   1656     3937    22824    5    10604    3306     18      0 10.58
12.79/12.83	o 1081
20.58/20.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.58/20.66	c        7   1656     3938    24480    6    11330    3306     19      0 12.83
20.58/20.66	c      107   1656     4138   110202   26    11730    3637    219      5 18.52
20.58/20.66	o 1080
39.08/39.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
39.08/39.18	c      113   1656     4151   116317   28    12481    3306    232      5 20.66
39.08/39.18	c      213   1656     4350   189472   43    12879    3637    431      8 25.83
39.08/39.18	c      463   1656     4849   382470   78    13877    4001    930     12 36.33
39.08/39.18	o 1079
41.78/41.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
41.78/41.87	c      473   1656     4870   392084   80    14645    3306    951     12 39.17
41.78/41.87	o 1078
44.98/45.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
44.98/45.10	c      494   1656     4913   407610   82    15458    3306    994     11 41.87
44.98/45.10	o 1077
46.77/46.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
46.77/46.89	c      517   1656     4960   428420   86    16280    3306   1041     11 45.09
46.77/46.89	o 1072
48.47/48.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
48.47/48.59	c      517   1656     4961   430076   86    17015    3306   1042     11 46.88
48.47/48.59	o 1071
50.37/50.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
50.37/50.41	c      517   1656     4962   431732   87    17751    3306   1043     10 48.58
50.37/50.41	o 1070
54.17/54.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
54.17/54.22	c      517   1656     4963   433388   87    18488    3306   1044     10 50.40
54.17/54.22	o 1069
62.78/62.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
62.78/62.82	c      580   1656     5089   476560   93    19476    3306   1170     10 54.21
62.78/62.82	c      680   1656     5284   530413  100    19866    3637   1365     11 59.48
62.78/62.82	o 1068
80.57/80.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
80.57/80.64	c      709   1656     5343   553739  103    20721    3306   1424     11 62.81
80.57/80.64	c      809   1656     5543   610706  110    21121    3637   1624     11 67.81
80.57/80.64	c     1061   1656     6042   750789  124    22119    4001   2123     13 78.40
80.57/80.64	o 1067
214.93/215.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
214.93/215.02	c     1075   1656     6071   761149  125    22915    3306   2152     13 80.62
214.93/215.02	c     1175   1656     6269   819683  130    23311    3637   2350     13 85.68
214.93/215.02	c     1425   1656     6767   955561  141    24307    4001   2848     14 96.40
214.93/215.02	c     1901   1656     7707  1241568  161    26187    4402   3788     16 115.78
214.93/215.02	c     2715   1656     6426   781000  121    13590    4843   2507     18 144.77
214.93/215.02	c     4035   1656     9048  1653867  182    18834    5328   5129     21 188.65
214.93/215.02	o 1066
283.81/283.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
283.81/283.98	c     4709   1656     6982  1030548  147    15441    2306   3063     21 214.97
283.81/283.98	c     4809   1656     5273   454940   86    11285    2537   1354     21 219.83
283.81/283.98	c     5059   1656     5772   601889  104    12283    2791   1853     21 230.28
283.81/283.98	c     5535   1656     6713   909000  135    14165    3071   2794     22 247.52
283.81/283.98	c     6348   1656     6153   676849  110    13045    3379   2234     22 276.16
283.81/283.98	o 1065
1798.01/1798.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1798.01/1798.51	c     6473   1656     6404   779617  121    14287    2306   2485     22 283.90
1798.01/1798.51	c     6573   1656     5073   353542   69    10886    2537   1154     22 288.74
1798.01/1798.51	c     6825   1656     5570   483560   86    11880    2791   1651     22 298.61
1798.01/1798.51	c     7300   1656     6506   756374  116    13752    3071   2587     23 315.71
1798.01/1798.51	c     8113   1656     5949   566375   95    12638    3379   2030     23 345.13
1798.01/1798.51	c     9433   1656     6163   679878  110    13066    3717   2244     24 389.51
1798.01/1798.51	c    11514   1656     7741  1157697  149    16222    4089   3822     25 458.51
1798.01/1798.51	c    14737   1656     5965   772008  129    12670    4498   2046     26 555.58
1798.01/1798.51	c    19673   1656     7080   859402  121    14900    4948   3161     27 719.58
1798.01/1798.51	c    27179   1656     8345  2290051  274    17430    5443   4426     29 927.82
1798.01/1798.51	c    38541   1656     7227   913518  126    15194    5988   3308     29 1309.76
1798.01/1798.51	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 
1798.01/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.01/1798.51	c   42    55345   5696    66651     6961  1037486   3042     30 1798.03
1798.01/1798.51	c Objective: 1065
1798.01/1798.51	s SATISFIABLE
1798.01/1798.51	c Total time: 1798.03 s

Verifier Data 

OK	1065

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878437-1245142958/watcher-1878437-1245142958 -o /tmp/evaluation-result-1878437-1245142958/solver-1878437-1245142958 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878437-1245142958.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: 0.92 0.98 0.99 3/64 2739
/proc/meminfo: memFree=1871992/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=10844 CPUtime=0
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 181896419 11104256 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 2711 251 174 640 0 2039 0

[startup+0.0526669 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2739
/proc/meminfo: memFree=1871992/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=11660 CPUtime=0.04
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 584 0 0 0 4 0 0 0 18 0 1 0 181896419 11939840 532 1992294400 134512640 137136520 4294956256 18446744073709551615 135743071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 2915 532 225 640 0 2271 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11660

[startup+0.101672 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2739
/proc/meminfo: memFree=1871992/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=11744 CPUtime=0.09
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 598 0 0 0 9 0 0 0 18 0 1 0 181896419 12025856 546 1992294400 134512640 137136520 4294956256 18446744073709551615 134707238 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 2936 546 225 640 0 2292 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11744

[startup+0.301696 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2739
/proc/meminfo: memFree=1871992/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=12004 CPUtime=0.29
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 711 0 0 0 29 0 0 0 19 0 1 0 181896419 12292096 608 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 2996 608 225 640 0 2352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12004

[startup+0.701742 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2739
/proc/meminfo: memFree=1871992/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=16376 CPUtime=0.69
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 3145 0 0 0 67 2 0 0 22 0 1 0 181896419 16769024 1099 1992294400 134512640 137136520 4294956256 18446744073709551615 135464201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 4094 1099 283 640 0 3450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16376

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1869936/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=16052 CPUtime=1.49
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 22454 0 0 0 138 11 0 0 25 0 1 0 181896419 16437248 1169 1992294400 134512640 137136520 4294956256 18446744073709551615 135387617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 4013 1169 287 640 0 3369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16052

[startup+3.10202 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1869040/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=16024 CPUtime=3.09
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 64418 0 0 0 280 29 0 0 25 0 1 0 181896419 16408576 980 1992294400 134512640 137136520 4294956256 18446744073709551615 134728839 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 4006 980 287 640 0 3362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16024

[startup+6.3024 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1868528/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=16048 CPUtime=6.29
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 146232 0 0 0 567 62 0 0 25 0 1 0 181896419 16433152 987 1992294400 134512640 137136520 4294956256 18446744073709551615 134849533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 4012 987 288 640 0 3368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16048

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1868848/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=16372 CPUtime=12.69
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 307790 0 0 0 1141 128 0 0 25 0 1 0 181896419 16764928 1118 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 4093 1118 290 640 0 3449 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16372

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1866416/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=18716 CPUtime=25.49
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 633473 0 0 0 2289 260 0 0 25 0 1 0 181896419 19165184 1718 1992294400 134512640 137136520 4294956256 18446744073709551615 135250646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 4679 1718 290 640 0 4035 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18716

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1862384/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=21808 CPUtime=51.08
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 1252188 0 0 0 4595 513 0 0 25 0 1 0 181896419 22331392 2422 1992294400 134512640 137136520 4294956256 18446744073709551615 135087266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 5452 2422 290 640 0 4808 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21808

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1854768/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=28880 CPUtime=102.26
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 2518279 0 0 0 9188 1038 0 0 25 0 1 0 181896419 29573120 4334 1992294400 134512640 137136520 4294956256 18446744073709551615 135387617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 7220 4334 290 640 0 6576 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28880

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1847920/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=33876 CPUtime=162.24
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 3642120 0 0 0 14702 1522 0 0 25 0 1 0 181896419 34689024 6159 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 8469 6159 290 640 0 7825 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33876

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1841648/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=42960 CPUtime=222.22
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 4729055 0 0 0 20244 1978 0 0 25 0 1 0 181896419 43991040 7742 1992294400 134512640 137136520 4294956256 18446744073709551615 135447703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 10740 7742 290 640 0 10096 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 42960

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1841648/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=40048 CPUtime=282.21
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 5009796 0 0 0 26116 2105 0 0 25 0 1 0 181896419 41009152 7702 1992294400 134512640 137136520 4294956256 18446744073709551615 135781859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 10012 7702 290 640 0 9368 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40048

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1841648/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=42560 CPUtime=342.2
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 5267259 0 0 0 31994 2226 0 0 25 0 1 0 181896419 43581440 7733 1992294400 134512640 137136520 4294956256 18446744073709551615 134845954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 10640 7733 290 640 0 9996 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42560

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1841648/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=42572 CPUtime=402.18
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 5520678 0 0 0 37876 2342 0 0 25 0 1 0 181896419 43593728 7734 1992294400 134512640 137136520 4294956256 18446744073709551615 135454677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 10643 7734 290 640 0 9999 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42572

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1841584/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=42200 CPUtime=462.17
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 5753183 0 0 0 43767 2450 0 0 25 0 1 0 181896419 43212800 7728 1992294400 134512640 137136520 4294956256 18446744073709551615 135249162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 10550 7728 290 640 0 9906 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42200

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1841584/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=40044 CPUtime=522.15
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 5927336 0 0 0 49676 2539 0 0 25 0 1 0 181896419 41005056 7701 1992294400 134512640 137136520 4294956256 18446744073709551615 134746268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 10011 7701 290 640 0 9367 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 40044

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1841520/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=41500 CPUtime=582.14
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 6089918 0 0 0 55600 2614 0 0 25 0 1 0 181896419 42496000 7724 1992294400 134512640 137136520 4294956256 18446744073709551615 134849527 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 10375 7724 290 640 0 9731 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41500

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1841520/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=40772 CPUtime=642.12
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 6253689 0 0 0 61514 2698 0 0 25 0 1 0 181896419 41750528 7718 1992294400 134512640 137136520 4294956256 18446744073709551615 135378656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 10193 7718 290 640 0 9549 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40772

[startup+702.302 s]

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

/proc/meminfo: memFree=1825648/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56784 CPUtime=1062
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9809365 0 0 0 101945 4255 0 0 25 0 1 0 181896419 58146816 11633 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14196 11633 290 640 0 13552 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 56784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825648/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56056 CPUtime=1121.98
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839035 0 0 0 107929 4269 0 0 25 0 1 0 181896419 57401344 11616 1992294400 134512640 137136520 4294956256 18446744073709551615 134912450 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14014 11616 290 640 0 13370 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 56056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825648/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56056 CPUtime=1181.97
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839035 0 0 0 113927 4270 0 0 25 0 1 0 181896419 57401344 11616 1992294400 134512640 137136520 4294956256 18446744073709551615 135469446 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14014 11616 290 640 0 13370 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 56056

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825648/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56056 CPUtime=1241.95
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839035 0 0 0 119924 4271 0 0 25 0 1 0 181896419 57401344 11616 1992294400 134512640 137136520 4294956256 18446744073709551615 135385875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14014 11616 290 640 0 13370 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 56056

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825648/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56056 CPUtime=1301.95
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839035 0 0 0 125923 4272 0 0 25 0 1 0 181896419 57401344 11616 1992294400 134512640 137136520 4294956256 18446744073709551615 135248978 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14014 11616 290 640 0 13370 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 56056

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825584/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1361.92
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 131920 4272 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 135454329 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 56060

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825584/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1421.91
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 137918 4273 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 135467570 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 56060

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825584/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1481.89
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 143915 4274 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 134729474 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 56060

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825520/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1541.87
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 149912 4275 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 56060

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825520/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1601.85
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 155909 4276 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 135373363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 56060

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825456/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1661.85
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 161907 4278 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 135468616 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 56060

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825456/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1721.83
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 167904 4279 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 135379312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 56060

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825392/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1781.81
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 173902 4279 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 134729495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 56060

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825392/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1791.41
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 174862 4279 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 135444704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 56060

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825392/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1794.61
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 175182 4279 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 135183690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 56060

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825392/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1796.2
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 175341 4279 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 135372641 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 56060

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825392/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1797
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 175421 4279 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 135378669 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1797
Current children cumulated vsize (KiB) 56060

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825392/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1797.8
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 175501 4279 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 135381274 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 56060

[startup+1798.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2740
/proc/meminfo: memFree=1825392/2055920 swapFree=4192812/4192956
[pid=2739] ppid=2737 vsize=56060 CPUtime=1798.01
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2050 0 -1 4194304 9839036 0 0 0 175522 4279 0 0 25 0 1 0 181896419 57405440 11617 1992294400 134512640 137136520 4294956256 18446744073709551615 134748201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 14015 11617 290 640 0 13371 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 56060

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798.04
CPU user time (s): 1755.24
CPU system time (s): 42.8055
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 59896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1755.24
system time used= 42.8055
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9839038
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= 2803

runsolver used 1.56076 second user time and 3.43748 second system time

The end

Launcher Data 

Begin job on node11 at 2009-06-16 11:02:38
IDJOB=1878437
IDBENCH=1978
IDSOLVER=700
FILE ID=node11/1878437-1245142958
PBS_JOBID= 9363717
Free space on /tmp= 66196 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_11.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878437-1245142958/watcher-1878437-1245142958 -o /tmp/evaluation-result-1878437-1245142958/solver-1878437-1245142958 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878437-1245142958.opb

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

MD5SUM BENCH= a9ac890c0275c87cfec4e71469cd990a
RANDOM SEED=340883662

node11.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		: 3000.234
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		: 3000.234
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:       1872408 kB
Buffers:         25808 kB
Cached:          85712 kB
SwapCached:          0 kB
Active:          30800 kB
Inactive:        94192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          23244 kB
Slab:            44460 kB
Committed_AS:   178040 kB
PageTables:       1456 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-1878437-1245142958.opb

Free space on /tmp at the end= 66192 MiB
End job on node11 at 2009-06-16 11:32:37