Trace number 3738207

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
PB09: bsolo 3.1OPT-193 145.424 145.469

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-9000opt.opb
MD5SUM45bb740026f369f3965355a2a9c7d86d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-193
Best CPU time to get the best result obtained on this benchmark3.79042
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 constraints63333
Number of constraints which are clauses63333
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 364
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 364
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: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3738207-1338740111.opb
0.00/0.00	c File size is 2111360 bytes.
0.09/0.14	c Highest Coefficient sum: 364
0.09/0.14	c Parsing was ok!!
0.09/0.14	c Total parsing time: 0.142 s
0.09/0.15	c Var: 2025 Constr: 63333 63333/0/0 Lit: 188829 Watch. Lit: 126666
0.09/0.15	c Obj. Vars: 135 (6.66667 % of total variables)
0.29/0.35	c Pre-processing Time: 0.351 s
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c        0   2013    63297   188757    2   126594   21099      0      0 0.35
0.29/0.35	c Switching off lower bounding mode.
0.29/0.37	o -55
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c        0   2013    63298   188880    2   126615   21345      1      0 0.37
0.29/0.37	o -57
0.29/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.39	c        2   2013    63301   189209    2   126642   21345      4      5 0.37
0.29/0.39	o -117
0.39/0.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.43	c       38   2013    63373   189595    2   126817   21345     76     95 0.40
0.39/0.43	o -130
0.39/0.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.44	c      101   2013    63494   190610    3   127103   21345    197    233 0.43
0.39/0.44	o -131
0.39/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.48	c      117   2013    63524   191057    3   127212   21345    227    262 0.45
0.39/0.48	o -134
0.49/0.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.51	c      187   2013    63631   194427    3   127470   21345    334    383 0.49
0.49/0.51	o -136
0.49/0.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.52	c      218   2013    63692   194826    3   127645   21345    395    427 0.51
0.49/0.52	o -147
0.49/0.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.56	c      226   2013    63709   195007    3   127713   21345    412    432 0.52
0.49/0.56	o -149
0.49/0.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.59	c      278   2013    63784   197493    3   127917   21345    487    496 0.56
0.49/0.59	o -154
0.59/0.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.64	c      334   2013    63875   199652    3   128129   21345    578    564 0.59
0.59/0.64	c      435   2013    64015   205128    3   128439   23480    718    689 0.63
0.59/0.64	o -173
0.59/0.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.65	c      440   2013    64026   205285    3   128470   21345    729    682 0.65
0.59/0.65	o -176
0.79/0.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.88	c      442   2013    64031   205422    3   128544   21345    734    676 0.65
0.79/0.88	c      542   2013    64159   211206    3   128789   23480    862    784 0.69
0.79/0.88	c      793   2013    64478   226339    3   129453   25829   1181   1016 0.78
0.79/0.88	o -178
1.19/1.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.25	c     1121   2013    64879   244260    3   130280   21345   1582   1275 0.88
1.19/1.25	c     1221   2013    65009   249184    3   130573   23480   1712   1325 0.92
1.19/1.25	c     1472   2013    65305   264388    4   131139   25829   2008   1495 0.98
1.19/1.25	c     1948   2013    65886   293773    4   132324   28412   2589   1739 1.12
1.19/1.25	o -179
11.49/11.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
11.49/11.50	c     2291   2013    66291   314423    4   133191   21345   2994   1831 1.25
11.49/11.50	c     2391   2013    66411   320047    4   133438   23480   3114   1862 1.28
11.49/11.50	c     2641   2013    66710   335793    5   134029   25829   3413   1930 1.37
11.49/11.50	c     3116   2013    67265   364617    5   135131   28412   3968   2052 1.52
11.49/11.50	c     3930   2013    68201   413287    6   137007   31254   4904   2257 1.74
11.49/11.50	c     5251   2013    69806   499245    7   140195   34380   6509   2371 2.21
11.49/11.50	c     7333   2013    72210   623379    8   145041   37819   8913   2506 2.93
11.49/11.50	c    10557   2013    75982   826411   10   152580   41601  12685   2508 4.21
11.49/11.50	c    15494   2013    81634  1135302   13   163878   45762  18337   2420 6.40
11.49/11.50	c    23001   2013    90329  1617764   17   181292   50339  27032   2046 11.24
11.49/11.50	o -180
13.79/13.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.79/13.86	c    23289   2013    90662  1636055   18   181981   21345  27365   2024 11.50
13.79/13.86	c    23390   2013    74136   763279   10   148340   23480  10839   1966 11.89
13.79/13.86	c    23640   2013    74427   779383   10   148920   25829  11130   1966 12.02
13.79/13.86	c    24117   2013    75009   810728   10   150083   28412  11712   1974 12.22
13.79/13.86	c    24931   2013    75957   860214   11   151983   31254  12660   1990 12.53
13.79/13.86	c    26251   2013    77503   942488   12   155071   34380  14206   2006 13.09
13.79/13.86	c    28332   2013    79894  1068962   13   159855   37819  16597   2049 13.82
13.79/13.86	o -183
15.89/15.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.89/15.92	c    28341   2013    79905  1069624   13   159941   21345  16608   2044 13.86
15.89/15.92	c    28442   2013    80025  1075783   13   160187   23480  16728   2043 13.92
15.89/15.92	c    28692   2013    80301  1090752   13   160735   25829  17004   2040 14.06
15.89/15.92	c    29167   2013    80849  1119461   13   161834   28412  17552   2043 14.28
15.89/15.92	c    29981   2013    81803  1169979   14   163740   31254  18506   2042 14.68
15.89/15.92	c    31301   2013    83330  1249799   14   166789   34380  20033   2049 15.27
15.89/15.92	o -184
17.38/17.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.38/17.43	c    32610   2013    84832  1329679   15   169868   21345  21535   2048 15.92
17.38/17.43	c    32711   2013    74149   738417    9   148364   23480  10852   2023 16.16
17.38/17.43	c    32962   2013    74444   754069   10   148954   25829  11147   2027 16.26
17.38/17.43	c    33438   2013    74979   782536   10   150026   28412  11682   2030 16.47
17.38/17.43	c    34251   2013    75915   832160   10   151896   31254  12618   2045 16.74
17.38/17.43	c    35571   2013    77436   913680   11   154938   34380  14139   2066 17.21
17.38/17.43	o -185
24.20/24.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
24.20/24.24	c    36031   2013    77979   943400   12   156089   21345  14682   2066 17.43
24.20/24.24	c    36131   2013    78096   949084   12   156330   23480  14799   2065 17.49
24.20/24.24	c    36381   2013    78387   964775   12   156914   25829  15090   2064 17.62
24.20/24.24	c    36858   2013    78954   995330   12   158039   28412  15657   2068 17.82
24.20/24.24	c    37671   2013    79894  1042903   13   159925   31254  16597   2073 18.17
24.20/24.24	c    38992   2013    81465  1122008   13   163068   34380  18168   2064 18.89
24.20/24.24	c    41073   2013    83864  1246637   14   167868   37819  20567   2050 20.03
24.20/24.24	c    44297   2013    87669  1452500   16   175472   41601  24372   2027 21.85
24.20/24.24	o -186
26.39/26.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
26.39/26.46	c    49218   2013    93293  1746079   18   186788   21345  29996   2030 24.24
26.39/26.46	c    49320   2013    74146   735255    9   148362   23480  10849   1994 24.73
26.39/26.46	c    49571   2013    74434   750346   10   148936   25829  11137   1996 24.83
26.39/26.46	c    50047   2013    74983   779515   10   150029   28412  11686   2000 25.01
26.39/26.46	c    50861   2013    75935   829104   10   151936   31254  12638   2009 25.31
26.39/26.46	c    52183   2013    77461   911631   11   154991   34380  14164   2015 25.89
26.39/26.46	o -187
28.08/28.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
28.08/28.14	c    53494   2013    78996   986605   12   158125   21345  15699   2021 26.46
28.08/28.14	c    53594   2013    79116   992976   12   158367   23480  15819   2021 26.51
28.08/28.14	c    53844   2013    79410  1008479   12   158961   25829  16113   2020 26.64
28.08/28.14	c    54319   2013    79987  1038181   12   160108   28412  16690   2022 26.85
28.08/28.14	c    55132   2013    80926  1087297   13   161981   31254  17629   2028 27.18
28.08/28.14	c    56453   2013    82455  1167713   14   165044   34380  19158   2030 27.80
28.08/28.14	o -188
31.48/31.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
31.48/31.55	c    57111   2013    83225  1207117   14   166653   21345  19928   2029 28.14
31.48/31.55	c    57212   2013    83343  1212939   14   166893   23480  20046   2028 28.20
31.48/31.55	c    57463   2013    83643  1228264   14   167489   25829  20346   2028 28.33
31.48/31.55	c    57939   2013    84180  1255876   14   168565   28412  20883   2022 28.64
31.48/31.55	c    58753   2013    85124  1303091   15   170453   31254  21827   2023 29.04
31.48/31.55	c    60073   2013    86636  1379950   15   173476   34380  23339   2022 29.71
31.48/31.55	c    62154   2013    89050  1504952   16   178304   37819  25753   2017 30.80
31.48/31.55	o -191
110.26/110.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
110.26/110.38	c    63305   2013    90424  1575003   17   181109   21345  27127   2006 31.55
110.26/110.38	c    63406   2013    74140   717402    9   148351   23480  10843   1992 31.83
110.26/110.38	c    63656   2013    74426   732201    9   148918   25829  11129   1994 31.92
110.26/110.38	c    64131   2013    74990   760216   10   150051   28412  11693   1999 32.07
110.26/110.38	c    64944   2013    75932   808760   10   151933   31254  12635   2003 32.41
110.26/110.38	c    66264   2013    77414   882533   11   154899   34380  14117   2012 32.93
110.26/110.38	c    68345   2013    79799  1001762   12   159668   37819  16502   2029 33.67
110.26/110.38	c    71568   2013    83462  1185943   14   166994   41601  20165   2044 35.01
110.26/110.38	c    76505   2013    89103  1469074   16   178277   45762  25806   2039 37.52
110.26/110.38	c    84013   2013    97720  1903315   19   195512   50339  34423   2023 41.53
110.26/110.38	c    95376   2013   110896  2564235   23   221858   55373  47599   1903 50.11
110.26/110.38	c   112520   2012    89009  1444147   16   178086   60911  25712   1767 63.65
110.26/110.38	c   138340   2009   116137  2737653   23   232340   67003  52840   1621 85.34
110.26/110.38	o -193
145.34/145.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
145.34/145.46	c   171590   2002    96915  1617210   16   193957   21323  33618   1554 110.35
145.34/145.46	c   171690   2002    74157   605591    8   148372   23456  10860   1549 110.82
145.34/145.46	c   171941   2002    74443   617010    8   148942   25802  11146   1550 110.89
145.34/145.46	c   172416   2002    74971   637465    8   149999   28383  11674   1552 111.03
145.34/145.46	c   173229   2002    75907   674151    8   151874   31222  12610   1556 111.29
145.34/145.46	c   174549   2002    77411   732467    9   154878   34345  14114   1562 111.68
145.34/145.46	c   176630   2002    79750   828698   10   159556   37780  16453   1571 112.36
145.34/145.46	c   179853   2002    83317   970411   11   166693   41559  20020   1583 113.60
145.34/145.46	c   184790   2002    89024  1201502   13   178106   45715  25727   1597 115.70
145.34/145.46	c   192297   2000    97095  1505104   15   194246   50287  33798   1612 119.24
145.34/145.46	c   203659   1997   109016  1943676   17   218081   55316  45719   1601 127.20
145.34/145.46	c   220804   1991    84536   852818   10   169117   60848  21239   1583 139.40
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-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 -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 
145.34/145.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
145.34/145.46	c  100   233915  40589   310891    98150  1175985  34853   1608 145.42
145.34/145.46	c Objective: -193
145.34/145.46	s OPTIMUM FOUND
145.34/145.46	c Total time: 145.422 s

Verifier Data 

OK	-193

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3738207-1338740111/watcher-3738207-1338740111 -o /tmp/evaluation-result-3738207-1338740111/solver-3738207-1338740111 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3738207-1338740111.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3541
/proc/meminfo: memFree=26763576/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=13136 CPUtime=0 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 352 0 0 0 0 0 0 0 20 0 1 0 340136555 13451264 305 33554432000 134512640 137136520 4287258672 4287256904 136504651 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 3284 306 185 641 0 2124 0

[startup+0.0862881 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3541
/proc/meminfo: memFree=26763576/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=17100 CPUtime=0.07 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 1635 0 0 0 7 0 0 0 20 0 1 0 340136555 17510400 1588 33554432000 134512640 137136520 4287258672 4287256904 136504651 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 4275 1589 473 641 0 3115 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17100

[startup+0.100264 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3541
/proc/meminfo: memFree=26763576/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=17784 CPUtime=0.09 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 1859 0 0 0 9 0 0 0 20 0 1 0 340136555 18210816 1812 33554432000 134512640 137136520 4287258672 4287256904 136504651 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 4446 1812 523 641 0 3286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17784

[startup+0.300284 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3541
/proc/meminfo: memFree=26763576/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=24120 CPUtime=0.29 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 4149 0 0 0 26 3 0 0 20 0 1 0 340136555 24698880 3586 33554432000 134512640 137136520 4287258672 4287232844 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 6030 3586 191 641 0 5386 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24120

[startup+0.700283 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3541
/proc/meminfo: memFree=26763576/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=23976 CPUtime=0.69 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 4862 0 0 0 65 4 0 0 20 0 1 0 340136555 24551424 3574 33554432000 134512640 137136520 4287258672 4287257384 136502204 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 5994 3574 197 641 0 5350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23976

[startup+1.50028 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 3542
/proc/meminfo: memFree=26749788/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=23988 CPUtime=1.49 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 4866 0 0 0 145 4 0 0 20 0 1 0 340136555 24563712 3578 33554432000 134512640 137136520 4287258672 4287257600 134543831 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 5997 3578 198 641 0 5353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23988

[startup+3.10029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 3542
/proc/meminfo: memFree=26747432/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=28020 CPUtime=3.09 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 5874 0 0 0 304 5 0 0 20 0 1 0 340136555 28692480 4586 33554432000 134512640 137136520 4287258672 4287257428 136500530 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 7005 4586 198 641 0 6361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28020

[startup+6.30029 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 3542
/proc/meminfo: memFree=26738628/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=35172 CPUtime=6.29 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 7650 0 0 0 623 6 0 0 20 0 1 0 340136555 36016128 6362 33554432000 134512640 137136520 4287258672 4287257592 135982520 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 8793 6362 198 641 0 8149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35172

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 3542
/proc/meminfo: memFree=26727368/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=42948 CPUtime=12.69 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 9602 0 0 0 1261 8 0 0 20 0 1 0 340136555 43978752 8314 33554432000 134512640 137136520 4287258672 4287257788 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 10737 8314 198 641 0 10093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42948

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3542
/proc/meminfo: memFree=26721644/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=44700 CPUtime=25.49 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 10042 0 0 0 2539 10 0 0 20 0 1 0 340136555 45772800 8754 33554432000 134512640 137136520 4287258672 4287257516 136293438 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 11175 8754 198 641 0 10531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44700

[startup+51.1004 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 3542
/proc/meminfo: memFree=26703260/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=57900 CPUtime=51.08 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 13326 0 0 0 5093 15 0 0 20 0 1 0 340136555 59289600 12038 33554432000 134512640 137136520 4287258672 4287257568 134544714 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 14475 12038 198 641 0 13831 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57900

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3543
/proc/meminfo: memFree=26677596/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=69808 CPUtime=102.27 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 16431 0 0 0 10205 22 0 0 20 0 1 0 340136555 71483392 15014 33554432000 134512640 137136520 4287258672 4287257568 134543819 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 17452 15014 198 641 0 16808 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69808

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

[startup+127.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3543
/proc/meminfo: memFree=26671732/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=69968 CPUtime=127.85 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 16477 0 0 0 12758 27 0 0 20 0 1 0 340136555 71647232 15042 33554432000 134512640 137136520 4287258672 4287257600 134543865 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 17492 15042 198 641 0 16848 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 69968

[startup+134.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3543
/proc/meminfo: memFree=26670368/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=69968 CPUtime=134.25 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 16477 0 0 0 13397 28 0 0 20 0 1 0 340136555 71647232 15042 33554432000 134512640 137136520 4287258672 4287257788 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 17492 15042 198 641 0 16848 0
Current children cumulated CPU time (s) 134.25
Current children cumulated vsize (KiB) 69968

[startup+140.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3543
/proc/meminfo: memFree=26668880/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=69968 CPUtime=140.65 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 16497 0 0 0 14036 29 0 0 20 0 1 0 340136555 71647232 15062 33554432000 134512640 137136520 4287258672 4287257788 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 17492 15062 198 641 0 16848 0
Current children cumulated CPU time (s) 140.65
Current children cumulated vsize (KiB) 69968

[startup+143.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3543
/proc/meminfo: memFree=26668508/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=69968 CPUtime=143.85 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 16497 0 0 0 14355 30 0 0 20 0 1 0 340136555 71647232 15062 33554432000 134512640 137136520 4287258672 4287257788 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 17492 15062 198 641 0 16848 0
Current children cumulated CPU time (s) 143.85
Current children cumulated vsize (KiB) 69968

[startup+144.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3543
/proc/meminfo: memFree=26668384/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=69968 CPUtime=144.65 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 16497 0 0 0 14435 30 0 0 20 0 1 0 340136555 71647232 15062 33554432000 134512640 137136520 4287258672 4287257788 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 17492 15062 198 641 0 16848 0
Current children cumulated CPU time (s) 144.65
Current children cumulated vsize (KiB) 69968

[startup+145.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3543
/proc/meminfo: memFree=26668136/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=69968 CPUtime=145.05 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 16497 0 0 0 14475 30 0 0 20 0 1 0 340136555 71647232 15062 33554432000 134512640 137136520 4287258672 4287257600 134544455 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 17492 15062 198 641 0 16848 0
Current children cumulated CPU time (s) 145.05
Current children cumulated vsize (KiB) 69968

[startup+145.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3543
/proc/meminfo: memFree=26668136/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=69968 CPUtime=145.24 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 16497 0 0 0 14494 30 0 0 20 0 1 0 340136555 71647232 15062 33554432000 134512640 137136520 4287258672 4287257788 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 17492 15062 198 641 0 16848 0
Current children cumulated CPU time (s) 145.24
Current children cumulated vsize (KiB) 69968

[startup+145.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3543
/proc/meminfo: memFree=26668136/32873844 swapFree=7384/7384
[pid=3541] ppid=3539 vsize=69968 CPUtime=145.34 cores=1,3,5,7
/proc/3541/stat : 3541 (bsolo) R 3539 3541 797 0 -1 4202496 16497 0 0 0 14504 30 0 0 20 0 1 0 340136555 71647232 15062 33554432000 134512640 137136520 4287258672 4287257600 134543831 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3541/statm: 17492 15062 198 641 0 16848 0
Current children cumulated CPU time (s) 145.34
Current children cumulated vsize (KiB) 69968

Child status: 0
Real time (s): 145.469
CPU time (s): 145.424
CPU user time (s): 145.118
CPU system time (s): 0.305953
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 69968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 145.118
system time used= 0.305953
maximum resident set size= 60320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16499
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= 28
involuntary context switches= 158

runsolver used 0.708892 second user time and 1.35879 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-03 18:15:11
IDJOB=3738207
IDBENCH=71833
IDSOLVER=2320
FILE ID=node136/3738207-1338740111
RUNJOBID= node136-1338714359-814
PBS_JOBID= 14636754
Free space on /tmp= 69812 MiB

SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-9000opt.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3738207-1338740111/watcher-3738207-1338740111 -o /tmp/evaluation-result-3738207-1338740111/solver-3738207-1338740111 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3738207-1338740111.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 45bb740026f369f3965355a2a9c7d86d
RANDOM SEED=1466878676

node136.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26763592 kB
Buffers:         1267200 kB
Cached:          3429348 kB
SwapCached:        20316 kB
Active:          3176008 kB
Inactive:        2031084 kB
Active(anon):     482924 kB
Inactive(anon):    22308 kB
Active(file):    2693084 kB
Inactive(file):  2008776 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67083208 kB
Dirty:              5860 kB
Writeback:             0 kB
AnonPages:        492520 kB
Mapped:            10392 kB
Shmem:                 0 kB
Slab:             760660 kB
SReclaimable:     201736 kB
SUnreclaim:       558924 kB
KernelStack:        1456 kB
PageTables:         4860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     615416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    403456 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3738207-1338740111.opb

Free space on /tmp at the end= 69808 MiB
End job on node136 at 2012-06-03 18:17:37