Trace number 2657219

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 ClOPT-178 174.623 174.696

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-1000opt.opb
MD5SUMf77d1de307b7db24bfedc4f252c9c297
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-178
Best CPU time to get the best result obtained on this benchmark14.0229
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints62994
Number of constraints which are clauses62994
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 constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 327
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 327
Number of bits of the biggest sum of numbers9
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: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657219-1276686004.opb
0.00/0.00	c File size is 2100313 bytes.
0.29/0.34	c Highest Coefficient sum: 327
0.29/0.34	c Parsing was ok!!
0.29/0.34	c Total parsing time: 0.345 s
0.29/0.37	c Var: 2025 Constr: 62994 62994/0/0 Lit: 187812 Watch. Lit: 125988
0.29/0.37	c Obj. Vars: 135 (6.66667 % of total variables)
0.78/0.84	c Pre-processing Time: 0.837 s
0.78/0.84	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.78/0.84	c        0   2015    62964   187752    2   125928   20988      0      0 0.84
0.78/0.84	c Switching off lower bounding mode.
0.78/0.88	o -47
0.78/0.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.78/0.89	c        0   2015    62965   187877    2   125949   21238      1      0 0.88
0.78/0.89	o -54
0.89/0.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.94	c        1   2015    62967   188106    2   125973   21238      3      1 0.89
0.89/0.94	o -84
0.89/0.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.97	c       37   2015    63004   188368    2   126074   21238     40     39 0.94
0.89/0.97	o -120
0.99/1.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.99/1.07	c       48   2015    63016   188621    2   126141   21238     52     49 0.97
0.99/1.07	o -139
1.10/1.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.10/1.12	c      142   2015    63111   191228    3   126385   21238    147    132 1.07
1.10/1.12	o -140
1.19/1.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.23	c      168   2015    63138   191507    3   126492   21238    174    150 1.12
1.19/1.23	o -142
1.29/1.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.36	c      261   2015    63232   195423    3   126734   21238    268    211 1.23
1.29/1.36	c      361   2015    63332   198886    3   126939   23362    368    277 1.30
1.29/1.36	o -160
2.59/2.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.59/2.65	c      378   2015    63350   199196    3   127024   21238    386    277 1.36
2.59/2.65	c      479   2015    63451   203783    3   127217   23362    487    336 1.42
2.59/2.65	c      729   2015    63701   216090    3   127722   25699    737    468 1.55
2.59/2.65	c     1204   2015    64176   239089    3   128663   28269   1212    679 1.77
2.59/2.65	c     2017   2015    64989   281462    4   130285   31096   2025    922 2.19
2.59/2.65	o -162
4.59/4.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.59/4.67	c     2902   2015    65875   328198    4   132135   21238   2911   1095 2.65
4.59/4.67	c     3002   2015    65975   333347    5   132325   23362   3011   1094 2.74
4.59/4.67	c     3252   2015    66225   346811    5   132818   25699   3261   1128 2.88
4.59/4.67	c     3727   2015    66700   370515    5   133779   28269   3736   1171 3.18
4.59/4.67	c     4540   2015    67513   415250    6   135391   31096   4549   1250 3.63
4.59/4.67	c     5860   2015    68833   489152    7   138036   34206   5869   1271 4.61
4.59/4.67	o -166
6.29/6.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.29/6.30	c     5894   2015    68868   491046    7   138187   21238   5904   1259 4.68
6.29/6.30	c     5995   2015    68969   496411    7   138379   23362   6005   1259 4.76
6.29/6.30	c     6245   2015    69219   509698    7   138865   25699   6255   1261 4.95
6.29/6.30	c     6722   2015    69696   536562    7   139818   28269   6732   1259 5.33
6.29/6.30	c     7535   2015    70509   577716    8   141469   31096   7545   1288 5.85
6.29/6.30	o -167
7.78/7.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.78/7.88	c     8066   2015    71041   607253    8   142595   21238   8077   1278 6.31
7.78/7.88	c     8166   2015    71141   612727    8   142779   23362   8177   1274 6.41
7.78/7.88	c     8416   2015    71391   626150    8   143293   25699   8427   1274 6.60
7.78/7.88	c     8894   2015    71869   650906    9   144244   28269   8905   1277 6.96
7.78/7.88	c     9707   2015    72682   694246    9   145863   31096   9718   1273 7.62
7.78/7.88	o -168
8.58/8.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.58/8.63	c     9937   2015    72913   706754    9   146383   21238   9949   1260 7.88
8.58/8.63	c    10038   2015    73014   711840    9   146605   23362  10050   1256 7.99
8.58/8.63	c    10289   2015    73265   724454    9   147091   25699  10301   1253 8.21
8.58/8.63	o -169
8.58/8.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.58/8.69	c    10669   2015    73646   745758   10   147943   21238  10682   1235 8.64
8.58/8.69	o -171
9.39/9.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.39/9.47	c    10677   2015    73655   746307   10   147984   21238  10691   1228 8.69
9.39/9.47	c    10777   2015    73755   751225   10   148207   23362  10791   1226 8.78
9.39/9.47	c    11027   2015    74005   763427   10   148745   25699  11041   1226 8.99
9.39/9.47	o -174
32.57/32.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
32.57/32.60	c    11454   2015    74433   785619   10   149609   21238  11469   1209 9.47
32.57/32.60	c    11554   2015    74533   790637   10   149801   23362  11569   1203 9.60
32.57/32.60	c    11805   2015    74784   803656   10   150325   25699  11820   1202 9.82
32.57/32.60	c    12280   2015    75259   827147   10   151316   28269  12295   1192 10.30
32.57/32.60	c    13093   2015    76072   866321   11   152912   31096  13108   1194 10.96
32.57/32.60	c    14413   2015    77392   935047   12   155522   34206  14428   1188 12.13
32.57/32.60	c    16494   2015    79473  1041500   13   159702   37627  16509   1162 14.19
32.57/32.60	c    19717   2015    82696  1208802   14   166123   41390  19732   1100 17.91
32.57/32.60	c    24653   2015    87632  1460243   16   176002   45530  24668   1014 24.30
32.57/32.60	o -178
174.51/174.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
174.51/174.69	c    31262   2014    94242  1789449   18   189282   21236  31278    959 32.60
174.51/174.69	c    31362   2014    73683   695840    9   147439   23360  10719    925 33.88
174.51/174.69	c    31612   2014    73933   707610    9   147938   25697  10969    927 34.07
174.51/174.69	c    32087   2014    74408   728709    9   148892   28267  11444    933 34.37
174.51/174.69	c    32901   2014    75222   768703   10   150515   31094  12258    938 35.07
174.51/174.69	c    34221   2014    76542   830922   10   153156   34204  13578    945 36.19
174.51/174.69	c    36302   2014    78623   930424   11   157318   37625  15659    955 38.00
174.51/174.69	c    39525   2014    81846  1082478   13   163761   41388  18882    956 41.34
174.51/174.69	c    44461   2014    86782  1317499   15   173638   45527  23818    942 47.17
174.51/174.69	c    51967   2013    94288  1682318   17   188646   50080  31324    920 56.44
174.51/174.69	c    63328   2011   105649  2195013   20   211371   55089  42685    837 75.60
174.51/174.69	c    80473   2008    80104   911754   11   160280   60598  17140    724 111.12
174.51/174.69	c   106292   2001   105923  1918422   18   211911   66658  42959    696 152.60
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x1929 -x1930 -x1931 -x1932 x1933 -x1934 -x1935 x1936 -x1937 -x1938 -x1939 -x1940 -x1941 x1942 -x1943 -x1944 -x1945 -x1946 x1947 -x1948 x1949 -x1950 -x1951 -x1952 -x1953 -x1954 -x1955 -x1956 -x1957 -x1958 x1959 -x1960 -x1961 -x1962 x1963 -x1964 -x1965 -x1966 -x1967 -x1968 -x1969 -x1970 -x1971 x1972 -x1973 x1974 -x1975 -x1976 -x1977 -x1978 -x1979 -x1980 -x1981 -x1982 -x1983 -x1984 -x1985 -x1986 -x1987 -x1988 -x1989 -x1990 -x1991 -x1992 -x1993 -x1994 x1995 -x1996 -x1997 -x1998 -x1999 -x2000 -x2001 -x2002 -x2003 -x2004 -x2005 -x2006 -x2007 -x2008 -x2009 -x2010 -x2011 -x2012 -x2013 -x2014 -x2015 -x2016 x2017 x2018 -x2019 -x2020 -x2021 -x2022 -x2023 x2024 -x2025 
174.51/174.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
174.51/174.69	c   58   115293  18425   155158   114924  2172263  51960    660 174.62
174.51/174.69	c Objective: -178
174.51/174.69	s OPTIMUM FOUND
174.51/174.69	c Total time: 174.616 s

Verifier Data

OK	-178

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657219-1276686004/watcher-2657219-1276686004 -o /tmp/evaluation-result-2657219-1276686004/solver-2657219-1276686004 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657219-1276686004.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: 0.85 0.97 0.99 3/106 15935
/proc/meminfo: memFree=1781040/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=12848 CPUtime=0
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 327 0 0 0 0 0 0 0 19 0 1 0 9891397 13156352 245 1992294400 134512640 137138936 4290241696 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 3212 246 171 642 0 2055 0

[startup+0.0823931 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 15935
/proc/meminfo: memFree=1781040/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=14492 CPUtime=0.07
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 834 0 0 0 7 0 0 0 19 0 1 0 9891397 14839808 752 1992294400 134512640 137138936 4290241696 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 3623 752 282 642 0 2466 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14492

[startup+0.101396 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 15935
/proc/meminfo: memFree=1781040/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=14900 CPUtime=0.09
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 960 0 0 0 9 0 0 0 19 0 1 0 9891397 15257600 878 1992294400 134512640 137138936 4290241696 18446744073709551615 136737079 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 3725 878 310 642 0 2568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14900

[startup+0.301429 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 15935
/proc/meminfo: memFree=1781040/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=19004 CPUtime=0.29
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 2282 0 0 0 28 1 0 0 20 0 1 0 9891397 19460096 2200 1992294400 134512640 137138936 4290241696 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 4751 2200 606 642 0 3594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19004

[startup+0.701496 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 15935
/proc/meminfo: memFree=1781040/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=24000 CPUtime=0.69
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 4161 0 0 0 63 6 0 0 21 0 1 0 9891397 24576000 3566 1992294400 134512640 137138936 4290241696 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 6000 3566 185 642 0 5356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24000

[startup+1.50063 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 15936
/proc/meminfo: memFree=1767392/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=23940 CPUtime=1.48
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 4870 0 0 0 140 8 0 0 22 0 1 0 9891397 24514560 3553 1992294400 134512640 137138936 4290241696 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 5985 3553 191 642 0 5341 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23940

[startup+3.1009 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 15936
/proc/meminfo: memFree=1767268/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=23952 CPUtime=3.08
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 4872 0 0 0 299 9 0 0 25 0 1 0 9891397 24526848 3555 1992294400 134512640 137138936 4290241696 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 5988 3555 191 642 0 5344 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23952

[startup+6.30143 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 15936
/proc/meminfo: memFree=1764664/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=27448 CPUtime=6.29
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 5736 0 0 0 618 11 0 0 25 0 1 0 9891397 28106752 4419 1992294400 134512640 137138936 4290241696 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 6862 4419 191 642 0 6218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27448

[startup+12.7005 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 15936
/proc/meminfo: memFree=1758836/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=32744 CPUtime=12.68
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 7064 0 0 0 1254 14 0 0 25 0 1 0 9891397 33529856 5747 1992294400 134512640 137138936 4290241696 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 8186 5747 191 642 0 7542 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32744

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 15936
/proc/meminfo: memFree=1750528/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=40756 CPUtime=25.49
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 9081 0 0 0 2528 21 0 0 25 0 1 0 9891397 41734144 7764 1992294400 134512640 137138936 4290241696 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 10189 7764 191 642 0 9545 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40756

[startup+51.1009 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 15938
/proc/meminfo: memFree=1745692/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=45284 CPUtime=51.07
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 10213 0 0 0 5077 30 0 0 25 0 1 0 9891397 46370816 8896 1992294400 134512640 137138936 4290241696 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 11321 8896 191 642 0 10677 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45284

[startup+102.309 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 15947
/proc/meminfo: memFree=1730688/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=59964 CPUtime=102.25
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 13863 0 0 0 10182 43 0 0 25 0 1 0 9891397 61403136 12546 1992294400 134512640 137138936 4290241696 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 14991 12546 191 642 0 14347 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 59964

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 15949
/proc/meminfo: memFree=1730192/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=60192 CPUtime=162.23
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 13987 0 0 0 16168 55 0 0 25 0 1 0 9891397 61636608 12616 1992294400 134512640 137138936 4290241696 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 15048 12616 191 642 0 14404 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 60192

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

[startup+166.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 15949
/proc/meminfo: memFree=1730192/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=60192 CPUtime=166.22
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 13987 0 0 0 16567 55 0 0 25 0 1 0 9891397 61636608 12616 1992294400 134512640 137138936 4290241696 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 15048 12616 191 642 0 14404 0
Current children cumulated CPU time (s) 166.22
Current children cumulated vsize (KiB) 60192

[startup+169.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 15949
/proc/meminfo: memFree=1730192/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=60192 CPUtime=169.42
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 13987 0 0 0 16886 56 0 0 25 0 1 0 9891397 61636608 12616 1992294400 134512640 137138936 4290241696 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 15048 12616 191 642 0 14404 0
Current children cumulated CPU time (s) 169.42
Current children cumulated vsize (KiB) 60192

[startup+172.709 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 15949
/proc/meminfo: memFree=1730192/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=60192 CPUtime=172.63
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 13987 0 0 0 17206 57 0 0 25 0 1 0 9891397 61636608 12616 1992294400 134512640 137138936 4290241696 18446744073709551615 136501708 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 15048 12616 191 642 0 14404 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 60192

[startup+173.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 15949
/proc/meminfo: memFree=1730192/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=60192 CPUtime=173.42
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 13987 0 0 0 17285 57 0 0 25 0 1 0 9891397 61636608 12616 1992294400 134512640 137138936 4290241696 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 15048 12616 191 642 0 14404 0
Current children cumulated CPU time (s) 173.42
Current children cumulated vsize (KiB) 60192

[startup+174.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 15949
/proc/meminfo: memFree=1730192/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=60192 CPUtime=174.21
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 13987 0 0 0 17364 57 0 0 25 0 1 0 9891397 61636608 12616 1992294400 134512640 137138936 4290241696 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 15048 12616 191 642 0 14404 0
Current children cumulated CPU time (s) 174.21
Current children cumulated vsize (KiB) 60192

[startup+174.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 15949
/proc/meminfo: memFree=1730192/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=60192 CPUtime=174.41
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 13987 0 0 0 17384 57 0 0 25 0 1 0 9891397 61636608 12616 1992294400 134512640 137138936 4290241696 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 15048 12616 191 642 0 14404 0
Current children cumulated CPU time (s) 174.41
Current children cumulated vsize (KiB) 60192

[startup+174.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 15949
/proc/meminfo: memFree=1730192/2059040 swapFree=4168596/4192956
[pid=15935] ppid=15933 vsize=60192 CPUtime=174.51
/proc/15935/stat : 15935 (bsolo_pb10) R 15933 15935 15910 0 -1 4202496 13987 0 0 0 17394 57 0 0 25 0 1 0 9891397 61636608 12616 1992294400 134512640 137138936 4290241696 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/15935/statm: 15048 12616 191 642 0 14404 0
Current children cumulated CPU time (s) 174.51
Current children cumulated vsize (KiB) 60192

Child status: 0
Real time (s): 174.696
CPU time (s): 174.623
CPU user time (s): 174.039
CPU system time (s): 0.584911
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 60408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 174.039
system time used= 0.584911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13988
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= 272

runsolver used 0.286956 second user time and 0.836872 second system time

The end

Launcher Data

Begin job on node055 at 2010-06-16 13:00:05
IDJOB=2657219
IDBENCH=71829
IDSOLVER=1163
FILE ID=node055/2657219-1276686004
PBS_JOBID= 11172597
Free space on /tmp= 62476 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-1000opt.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657219-1276686004/watcher-2657219-1276686004 -o /tmp/evaluation-result-2657219-1276686004/solver-2657219-1276686004 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657219-1276686004.opb

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

MD5SUM BENCH= f77d1de307b7db24bfedc4f252c9c297
RANDOM SEED=1827731028

node055.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1781444 kB
Buffers:         61352 kB
Cached:         114172 kB
SwapCached:       1504 kB
Active:          97208 kB
Inactive:       114664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1781444 kB
SwapTotal:     4192956 kB
SwapFree:      4168596 kB
Dirty:            6068 kB
Writeback:           0 kB
AnonPages:       34868 kB
Mapped:          15052 kB
Slab:            43932 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183156 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= 62476 MiB
End job on node055 at 2010-06-16 13:02:59