Trace number 1877778

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 clOPT-178 169.94 170.022

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 benchmark14.6738
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 3.1 - 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-1877778-1245219540.opb
0.00/0.00	c File size is 2100313 bytes.
0.19/0.27	c Highest Coefficient sum: 327
0.19/0.27	c Parsing was ok!!
0.19/0.27	c Total parsing time: 0.269 s
0.19/0.29	c Var: 2025 Constr: 62994 62994/0/0 Lit: 187812 Watch. Lit: 125988
0.19/0.29	c Obj. Vars: 135 (6.66667 % of total variables)
0.69/0.73	c Pre-processing Time: 0.73 s
0.69/0.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.73	c        0   2015    62964   187752    2   125928   20988      0      0 0.73
0.69/0.73	c Switching off lower bounding mode.
0.69/0.77	o -47
0.69/0.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.78	c        0   2015    62965   187877    2   125949   21238      1      0 0.77
0.69/0.78	o -54
0.79/0.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.82	c        1   2015    62967   188106    2   125973   21238      3      1 0.78
0.79/0.82	o -84
0.79/0.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.86	c       37   2015    63004   188368    2   126074   21238     40     44 0.83
0.79/0.86	o -120
0.89/0.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.95	c       48   2015    63016   188621    2   126141   21238     52     55 0.86
0.89/0.95	o -139
0.89/1.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/1.00	c      142   2015    63111   191228    3   126385   21238    147    147 0.96
0.89/1.00	o -140
1.10/1.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.10/1.11	c      168   2015    63138   191507    3   126492   21238    174    167 1.00
1.10/1.11	o -142
1.19/1.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.23	c      261   2015    63232   195423    3   126734   21238    268    234 1.11
1.19/1.23	c      361   2015    63332   198886    3   126939   23362    368    306 1.18
1.19/1.23	o -160
2.39/2.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.46	c      378   2015    63350   199196    3   127024   21238    386    305 1.24
2.39/2.46	c      479   2015    63451   203783    3   127217   23362    487    369 1.30
2.39/2.46	c      729   2015    63701   216090    3   127722   25699    737    512 1.42
2.39/2.46	c     1204   2015    64176   239089    3   128663   28269   1212    738 1.63
2.39/2.46	c     2017   2015    64989   281462    4   130285   31096   2025    995 2.03
2.39/2.46	o -162
4.40/4.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.40/4.41	c     2902   2015    65875   328198    4   132135   21238   2911   1174 2.47
4.40/4.41	c     3002   2015    65975   333347    5   132325   23362   3011   1172 2.56
4.40/4.41	c     3252   2015    66225   346811    5   132818   25699   3261   1208 2.69
4.40/4.41	c     3727   2015    66700   370515    5   133779   28269   3736   1250 2.98
4.40/4.41	c     4540   2015    67513   415250    6   135391   31096   4549   1330 3.41
4.40/4.41	c     5860   2015    68833   489152    7   138036   34206   5869   1348 4.34
4.40/4.41	o -166
5.89/5.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.89/5.96	c     5894   2015    68868   491046    7   138187   21238   5904   1335 4.41
5.89/5.96	c     5995   2015    68969   496411    7   138379   23362   6005   1334 4.49
5.89/5.96	c     6245   2015    69219   509698    7   138865   25699   6255   1336 4.67
5.89/5.96	c     6722   2015    69696   536562    7   139818   28269   6732   1332 5.04
5.89/5.96	c     7535   2015    70509   577716    8   141469   31096   7545   1362 5.53
5.89/5.96	o -167
7.39/7.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.39/7.47	c     8066   2015    71041   607253    8   142595   21238   8077   1350 5.97
7.39/7.47	c     8166   2015    71141   612727    8   142779   23362   8177   1346 6.06
7.39/7.47	c     8416   2015    71391   626150    8   143293   25699   8427   1345 6.25
7.39/7.47	c     8894   2015    71869   650906    9   144244   28269   8905   1348 6.60
7.39/7.47	c     9707   2015    72682   694246    9   145863   31096   9718   1343 7.23
7.39/7.47	o -168
8.08/8.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.08/8.20	c     9937   2015    72913   706754    9   146383   21238   9949   1328 7.48
8.08/8.20	c    10038   2015    73014   711840    9   146605   23362  10050   1324 7.58
8.08/8.20	c    10289   2015    73265   724454    9   147091   25699  10301   1320 7.79
8.08/8.20	o -169
8.18/8.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.18/8.25	c    10669   2015    73646   745758   10   147943   21238  10682   1300 8.20
8.18/8.25	o -171
8.99/9.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.99/9.00	c    10677   2015    73655   746307   10   147984   21238  10691   1294 8.25
8.99/9.00	c    10777   2015    73755   751225   10   148207   23362  10791   1291 8.34
8.99/9.00	c    11027   2015    74005   763427   10   148745   25699  11041   1291 8.54
8.99/9.00	o -174
31.28/31.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
31.28/31.39	c    11454   2015    74433   785619   10   149609   21238  11469   1272 9.00
31.28/31.39	c    11554   2015    74533   790637   10   149801   23362  11569   1266 9.13
31.28/31.39	c    11805   2015    74784   803656   10   150325   25699  11820   1264 9.34
31.28/31.39	c    12280   2015    75259   827147   10   151316   28269  12295   1253 9.80
31.28/31.39	c    13093   2015    76072   866321   11   152912   31096  13108   1254 10.44
31.28/31.39	c    14413   2015    77392   935047   12   155522   34206  14428   1247 11.56
31.28/31.39	c    16494   2015    79473  1041500   13   159702   37627  16509   1218 13.54
31.28/31.39	c    19717   2015    82696  1208802   14   166123   41390  19732   1149 17.16
31.28/31.39	c    24653   2015    87632  1460243   16   176002   45530  24668   1054 23.38
31.28/31.39	o -178
169.91/170.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
169.91/170.01	c    31262   2014    94242  1789449   18   189282   21236  31278    996 31.39
169.91/170.01	c    31362   2014    73683   695840    9   147439   23360  10719    961 32.62
169.91/170.01	c    31612   2014    73933   707610    9   147938   25697  10969    963 32.80
169.91/170.01	c    32087   2014    74408   728709    9   148892   28267  11444    969 33.09
169.91/170.01	c    32901   2014    75222   768703   10   150515   31094  12258    974 33.77
169.91/170.01	c    34221   2014    76542   830922   10   153156   34204  13578    982 34.85
169.91/170.01	c    36302   2014    78623   930424   11   157318   37625  15659    991 36.61
169.91/170.01	c    39525   2014    81846  1082478   13   163761   41388  18882    990 39.88
169.91/170.01	c    44461   2014    86782  1317499   15   173638   45527  23818    976 45.55
169.91/170.01	c    51967   2013    94288  1682318   17   188646   50080  31324    953 54.53
169.91/170.01	c    63328   2011   105649  2195013   20   211371   55089  42685    865 73.19
169.91/170.01	c    80473   2008    80104   911754   11   160280   60598  17140    745 107.91
169.91/170.01	c   106292   2001   105923  1918422   18   211911   66658  42959    716 148.42
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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 
169.91/170.01	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
169.91/170.01	c   58   115293  18425   155158   114924  2172263  51960    678 169.93
169.91/170.01	c Objective: -178
169.91/170.01	s OPTIMUM FOUND
169.91/170.01	c Total time: 169.931 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-1877778-1245219540/watcher-1877778-1245219540 -o /tmp/evaluation-result-1877778-1245219540/solver-1877778-1245219540 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877778-1245219540.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: 0.99 1.00 1.00 3/64 6425
/proc/meminfo: memFree=1854496/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=12764 CPUtime=0
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 6283482 13070336 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 3191 253 176 640 0 2034 0

[startup+0.090771 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6425
/proc/meminfo: memFree=1854496/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=15092 CPUtime=0.08
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 1004 0 0 0 8 0 0 0 18 0 1 0 6283482 15454208 988 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 3773 988 338 640 0 2616 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15092

[startup+0.101773 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6425
/proc/meminfo: memFree=1854496/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=15368 CPUtime=0.09
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 1098 0 0 0 9 0 0 0 18 0 1 0 6283482 15736832 1082 1992294400 134512640 137136520 4294956256 18446744073709551615 134538970 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 3842 1084 359 640 0 2685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15368

[startup+0.301801 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6425
/proc/meminfo: memFree=1854496/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=21020 CPUtime=0.29
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 3344 0 0 0 28 1 0 0 19 0 1 0 6283482 21524480 2815 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 5255 2815 189 640 0 4611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21020

[startup+0.701857 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 6425
/proc/meminfo: memFree=1854496/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=23420 CPUtime=0.69
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 4670 0 0 0 64 5 0 0 23 0 1 0 6283482 23982080 3419 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 5855 3421 191 640 0 5211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23420

[startup+1.50197 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6426
/proc/meminfo: memFree=1841048/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=23880 CPUtime=1.49
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 4809 0 0 0 143 6 0 0 25 0 1 0 6283482 24453120 3558 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 5970 3558 197 640 0 5326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23880

[startup+3.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6426
/proc/meminfo: memFree=1840856/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=23892 CPUtime=3.09
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 4820 0 0 0 303 6 0 0 25 0 1 0 6283482 24465408 3569 1992294400 134512640 137136520 4294956256 18446744073709551615 134572220 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 5973 3569 197 640 0 5329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23892

[startup+6.30167 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6426
/proc/meminfo: memFree=1838040/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=27612 CPUtime=6.29
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 5747 0 0 0 621 8 0 0 25 0 1 0 6283482 28274688 4496 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 6903 4496 197 640 0 6259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27612

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6426
/proc/meminfo: memFree=1832176/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=33156 CPUtime=12.69
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 7132 0 0 0 1258 11 0 0 25 0 1 0 6283482 33951744 5881 1992294400 134512640 137136520 4294956256 18446744073709551615 134544059 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 8289 5881 197 640 0 7645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33156

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6426
/proc/meminfo: memFree=1823728/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=41392 CPUtime=25.48
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 9187 0 0 0 2533 15 0 0 25 0 1 0 6283482 42385408 7936 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 10348 7936 197 640 0 9704 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41392

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6426
/proc/meminfo: memFree=1819568/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=45224 CPUtime=51.06
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 10152 0 0 0 5087 19 0 0 25 0 1 0 6283482 46309376 8901 1992294400 134512640 137136520 4294956256 18446744073709551615 135982497 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 11306 8901 197 640 0 10662 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45224

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 6426
/proc/meminfo: memFree=1804464/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=60132 CPUtime=102.25
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 13926 0 0 0 10196 29 0 0 25 0 1 0 6283482 61575168 12621 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 15033 12621 197 640 0 14389 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60132

[startup+162.301 s]
/proc/loadavg: 1.27 1.06 1.02 2/65 6426
/proc/meminfo: memFree=1804400/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=60132 CPUtime=162.21
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 13926 0 0 0 16184 37 0 0 25 0 1 0 6283482 61575168 12621 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 15033 12621 197 640 0 14389 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 60132

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

[startup+166.302 s]
/proc/loadavg: 1.25 1.06 1.02 2/65 6426
/proc/meminfo: memFree=1804400/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=60132 CPUtime=166.21
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 13926 0 0 0 16584 37 0 0 25 0 1 0 6283482 61575168 12621 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 15033 12621 197 640 0 14389 0
Current children cumulated CPU time (s) 166.21
Current children cumulated vsize (KiB) 60132

[startup+167.901 s]
/proc/loadavg: 1.31 1.08 1.02 2/65 6426
/proc/meminfo: memFree=1804400/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=60132 CPUtime=167.81
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 13926 0 0 0 16744 37 0 0 25 0 1 0 6283482 61575168 12621 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 15033 12621 197 640 0 14389 0
Current children cumulated CPU time (s) 167.81
Current children cumulated vsize (KiB) 60132

[startup+168.701 s]
/proc/loadavg: 1.31 1.08 1.02 2/65 6426
/proc/meminfo: memFree=1804400/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=60132 CPUtime=168.61
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 13926 0 0 0 16824 37 0 0 25 0 1 0 6283482 61575168 12621 1992294400 134512640 137136520 4294956256 18446744073709551615 136509034 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 15033 12621 197 640 0 14389 0
Current children cumulated CPU time (s) 168.61
Current children cumulated vsize (KiB) 60132

[startup+169.501 s]
/proc/loadavg: 1.31 1.08 1.02 2/65 6426
/proc/meminfo: memFree=1804400/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=60132 CPUtime=169.41
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 13926 0 0 0 16904 37 0 0 25 0 1 0 6283482 61575168 12621 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 15033 12621 197 640 0 14389 0
Current children cumulated CPU time (s) 169.41
Current children cumulated vsize (KiB) 60132

[startup+169.901 s]
/proc/loadavg: 1.31 1.08 1.02 2/65 6426
/proc/meminfo: memFree=1804400/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=60132 CPUtime=169.81
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 13926 0 0 0 16944 37 0 0 25 0 1 0 6283482 61575168 12621 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 15033 12621 197 640 0 14389 0
Current children cumulated CPU time (s) 169.81
Current children cumulated vsize (KiB) 60132

[startup+170.001 s]
/proc/loadavg: 1.31 1.08 1.02 2/65 6426
/proc/meminfo: memFree=1804400/2055920 swapFree=4192956/4192956
[pid=6425] ppid=6423 vsize=60132 CPUtime=169.91
/proc/6425/stat : 6425 (bsolo) R 6423 6425 6382 0 -1 4194304 13926 0 0 0 16954 37 0 0 25 0 1 0 6283482 61575168 12621 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6425/statm: 15033 12621 197 640 0 14389 0
Current children cumulated CPU time (s) 169.91
Current children cumulated vsize (KiB) 60132

Child status: 0
Real time (s): 170.022
CPU time (s): 169.94
CPU user time (s): 169.553
CPU system time (s): 0.386941
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 60348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 169.553
system time used= 0.386941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13928
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= 5
involuntary context switches= 654

runsolver used 0.132979 second user time and 0.492925 second system time

The end

Launcher Data

Begin job on node30 at 2009-06-17 08:19:00
IDJOB=1877778
IDBENCH=71829
IDSOLVER=700
FILE ID=node30/1877778-1245219540
PBS_JOBID= 9368447
Free space on /tmp= 66216 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-1000opt.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877778-1245219540/watcher-1877778-1245219540 -o /tmp/evaluation-result-1877778-1245219540/solver-1877778-1245219540 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877778-1245219540.opb

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

MD5SUM BENCH= f77d1de307b7db24bfedc4f252c9c297
RANDOM SEED=1492074711

node30.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		: 3000.273
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		: 3000.273
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:       1854976 kB
Buffers:         31952 kB
Cached:         114452 kB
SwapCached:          0 kB
Active:          20836 kB
Inactive:       138380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854976 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6188 kB
Writeback:           0 kB
Mapped:          22604 kB
Slab:            27772 kB
Committed_AS:    71724 kB
PageTables:       1360 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-1877778-1245219540.opb

Free space on /tmp at the end= 66212 MiB
End job on node30 at 2009-06-17 08:21:50