Trace number 3738108

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-164 518.085 518.201

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-10000opt.opb
MD5SUMed2e5a29708037a3709a2832db86ffbb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-164
Best CPU time to get the best result obtained on this benchmark7.54785
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 constraints62225
Number of constraints which are clauses62225
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 356
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 356
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-3738108-1338739568.opb
0.00/0.00	c File size is 2076817 bytes.
0.09/0.14	c Highest Coefficient sum: 356
0.09/0.14	c Parsing was ok!!
0.09/0.14	c Total parsing time: 0.139 s
0.09/0.15	c Var: 2025 Constr: 62225 62225/0/0 Lit: 185505 Watch. Lit: 124450
0.09/0.15	c Obj. Vars: 135 (6.66667 % of total variables)
0.29/0.34	c Pre-processing Time: 0.346 s
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c        0   2011    62183   185421    2   124366   20727      0      0 0.35
0.29/0.34	c Switching off lower bounding mode.
0.29/0.36	o -49
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c        0   2011    62184   185542    2   124385   20969      1      0 0.36
0.29/0.37	o -52
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c       30   2011    62222   189518    3   124476   20969     39     80 0.37
0.29/0.38	o -106
0.29/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.40	c       56   2011    62269   189798    3   124611   20969     86    144 0.39
0.29/0.40	o -121
0.39/0.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.45	c       65   2011    62287   190047    3   124689   20969    104    162 0.40
0.39/0.45	c      165   2011    62451   194223    3   125011   23066    268    376 0.44
0.39/0.45	o -141
0.39/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.48	c      179   2011    62480   194448    3   125111   20969    297    393 0.46
0.39/0.48	o -144
0.49/0.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.60	c      252   2011    62592   197387    3   125383   20969    409    516 0.49
0.49/0.60	c      352   2011    62739   202256    3   125670   23066    556    679 0.52
0.49/0.60	c      604   2011    63079   216696    3   126359   25373    896   1028 0.59
0.49/0.60	o -149
0.59/0.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.62	c      609   2011    63090   216849    3   126434   20969    907   1016 0.60
0.59/0.62	o -152
0.59/0.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.63	c      641   2011    63144   218027    3   126598   20969    961   1033 0.62
0.59/0.63	o -160
0.59/0.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.63	c      643   2011    63149   218162    3   126660   20969    966   1020 0.63
0.59/0.63	o -161
14.09/14.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.09/14.14	c      643   2011    63150   218283    3   126724   20969    967   1009 0.64
14.09/14.14	c      744   2011    63292   223169    3   126976   23066   1109   1115 0.67
14.09/14.14	c      994   2011    63590   238011    3   127587   25373   1407   1357 0.73
14.09/14.14	c     1469   2011    64152   264098    4   128717   27911   1969   1742 0.84
14.09/14.14	c     2282   2011    65140   314625    4   130669   30703   2957   2179 1.05
14.09/14.14	c     3602   2011    66705   397718    5   133821   33774   4522   2578 1.40
14.09/14.14	c     5683   2011    69156   532314    7   138734   37152   6973   2817 2.02
14.09/14.14	c     8906   2011    72969   741283   10   146360   40868  10786   2933 3.04
14.09/14.14	c    13842   2011    78890  1078296   13   158200   44955  16707   2858 4.84
14.09/14.14	c    21349   2011    87585  1587731   18   175563   49451  25402   2507 8.51
14.09/14.14	o -162
21.79/21.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.79/21.83	c    29536   2011    97198  2138273   21   194865   20969  35015   2088 14.14
21.79/21.83	c    29636   2011    72850   771722   10   145761   23066  10667   2006 14.77
21.79/21.83	c    29886   2011    73138   787290   10   146336   25373  10955   2007 14.88
21.79/21.83	c    30363   2011    73701   819383   11   147464   27911  11518   2010 15.10
21.79/21.83	c    31179   2011    74655   873906   11   149371   30703  12472   2023 15.41
21.79/21.83	c    32500   2011    76220   968360   12   152498   33774  14037   2030 16.00
21.79/21.83	c    34581   2011    78664  1111988   14   157390   37152  16481   2057 16.81
21.79/21.83	c    37804   2011    82386  1312258   15   164834   40868  20203   2060 18.35
21.79/21.83	c    42742   2011    88260  1648617   18   176578   44955  26077   2031 21.04
21.79/21.83	o -164
517.98/518.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
517.98/518.19	c    44000   2011    89718  1730907   19   179556   20969  27535   2015 21.83
517.98/518.19	c    44100   2011    72836   756440   10   145736   23066  10653   1993 22.12
517.98/518.19	c    44350   2011    73128   774606   10   146312   25373  10945   1996 22.22
517.98/518.19	c    44825   2011    73661   804258   10   147388   27911  11478   2002 22.38
517.98/518.19	c    45638   2011    74614   855707   11   149290   30703  12431   2014 22.66
517.98/518.19	c    46958   2011    76179   943985   12   152419   33774  13996   2021 23.23
517.98/518.19	c    49039   2011    78551  1071838   13   157163   37152  16368   2044 23.98
517.98/518.19	c    52263   2011    82312  1280584   15   164687   40868  20129   2054 25.44
517.98/518.19	c    57199   2011    88122  1591334   18   176307   44955  25939   2044 27.98
517.98/518.19	c    64705   2011    96984  2105386   21   194031   49451  34801   1994 32.45
517.98/518.19	c    76066   2011   110398  2871665   26   220858   54397  48215   1821 41.76
517.98/518.19	c    93210   2011    90249  1763063   19   180561   59837  28066   1677 55.56
517.98/518.19	c   119029   2010   119508  3386166   28   239071   65821  57325   1511 78.73
517.98/518.19	c   157861   2009   107902  2732962   25   215862   72404  45719   1399 112.76
517.98/518.19	c   216214   2008   109886  2759994   25   219829   79645  47703   1298 166.48
517.98/518.19	c   303846   2007   135467  4174100   30   270993   87610  73284   1083 280.32
517.98/518.19	c   435398   2005   124412  3355159   26   248878   96372  62229   1016 428.28
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-x1922 -x1923 -x1924 -x1925 -x1926 -x1927 -x1928 -x1929 -x1930 -x1931 -x1932 -x1933 -x1934 -x1935 -x1936 -x1937 -x1938 -x1939 -x1940 -x1941 -x1942 -x1943 -x1944 -x1945 -x1946 -x1947 -x1948 -x1949 -x1950 -x1951 -x1952 -x1953 -x1954 -x1955 -x1956 -x1957 -x1958 -x1959 -x1960 -x1961 -x1962 -x1963 -x1964 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 
517.98/518.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
517.98/518.20	c   48   517649  69901   623631   126195  2833096  64012    999 518.08
517.98/518.20	c Objective: -164
517.98/518.20	s OPTIMUM FOUND
517.98/518.20	c Total time: 518.083 s

Verifier Data 

OK	-164

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-3738108-1338739568/watcher-3738108-1338739568 -o /tmp/evaluation-result-3738108-1338739568/solver-3738108-1338739568 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3738108-1338739568.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: 2.00 2.00 2.00 3/176 3441
/proc/meminfo: memFree=26906040/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=13104 CPUtime=0 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 370 0 0 0 0 0 0 0 20 0 1 0 340082272 13418496 324 33554432000 134512640 137136520 4287927856 4287926088 136504651 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 3276 324 189 641 0 2124 0

[startup+0.0555521 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3441
/proc/meminfo: memFree=26906040/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=15564 CPUtime=0.05 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 1160 0 0 0 5 0 0 0 20 0 1 0 340082272 15937536 1114 33554432000 134512640 137136520 4287927856 4287926384 134517592 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 3891 1115 367 641 0 2739 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15564

[startup+0.100277 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3441
/proc/meminfo: memFree=26906040/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=17752 CPUtime=0.09 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 1875 0 0 0 9 0 0 0 20 0 1 0 340082272 18178048 1829 33554432000 134512640 137136520 4287927856 4287926088 136504651 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 4438 1830 527 641 0 3286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17752

[startup+0.300307 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3441
/proc/meminfo: memFree=26906040/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=23876 CPUtime=0.29 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 4083 0 0 0 27 2 0 0 20 0 1 0 340082272 24449024 3529 33554432000 134512640 137136520 4287927856 4287902028 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 5969 3529 191 641 0 5325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23876

[startup+0.700316 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3441
/proc/meminfo: memFree=26906040/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=23760 CPUtime=0.69 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 4782 0 0 0 65 4 0 0 20 0 1 0 340082272 24330240 3517 33554432000 134512640 137136520 4287927856 4287926972 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 5940 3517 197 641 0 5296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23760

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3442
/proc/meminfo: memFree=26892780/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=24500 CPUtime=1.49 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 4957 0 0 0 145 4 0 0 20 0 1 0 340082272 25088000 3692 33554432000 134512640 137136520 4287927856 4287926972 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 6125 3692 198 641 0 5481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24500

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3442
/proc/meminfo: memFree=26889540/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=29460 CPUtime=3.09 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 6199 0 0 0 304 5 0 0 20 0 1 0 340082272 30167040 4934 33554432000 134512640 137136520 4287927856 4287926972 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 7365 4934 198 641 0 6721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29460

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3442
/proc/meminfo: memFree=26879124/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=37804 CPUtime=6.29 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 8271 0 0 0 623 6 0 0 20 0 1 0 340082272 38711296 7006 33554432000 134512640 137136520 4287927856 4287926784 134543927 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 9451 7006 198 641 0 8807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37804

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3442
/proc/meminfo: memFree=26864772/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=48240 CPUtime=12.69 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 10887 0 0 0 1261 8 0 0 20 0 1 0 340082272 49397760 9622 33554432000 134512640 137136520 4287927856 4287926972 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 12060 9622 198 641 0 11416 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48240

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3442
/proc/meminfo: memFree=26858820/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=50196 CPUtime=25.49 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 11400 0 0 0 2538 11 0 0 20 0 1 0 340082272 51400704 10100 33554432000 134512640 137136520 4287927856 4287926972 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 12549 10100 198 641 0 11905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50196

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3442
/proc/meminfo: memFree=26836376/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=66368 CPUtime=51.08 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 15512 0 0 0 5092 16 0 0 20 0 1 0 340082272 67960832 14158 33554432000 134512640 137136520 4287927856 4287926972 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 16592 14158 198 641 0 15948 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66368

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3442
/proc/meminfo: memFree=26809716/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=75884 CPUtime=102.28 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 17941 0 0 0 10207 21 0 0 20 0 1 0 340082272 77705216 16522 33554432000 134512640 137136520 4287927856 4287926784 134543865 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 18971 16522 198 641 0 18327 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 75884

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3442
/proc/meminfo: memFree=26788140/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=80352 CPUtime=162.26 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 19160 0 0 0 16199 27 0 0 20 0 1 0 340082272 82280448 17670 33554432000 134512640 137136520 4287927856 4287926784 134543865 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 20088 17670 198 641 0 19444 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 80352

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3442
/proc/meminfo: memFree=26766284/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=85860 CPUtime=222.26 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 20616 0 0 0 22193 33 0 0 20 0 1 0 340082272 87920640 19048 33554432000 134512640 137136520 4287927856 4287926784 134544304 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 21465 19048 198 641 0 20821 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 85860

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3445
/proc/meminfo: memFree=26751260/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=85860 CPUtime=282.24 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 20632 0 0 0 28185 39 0 0 20 0 1 0 340082272 87920640 19048 33554432000 134512640 137136520 4287927856 4287926972 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 21465 19048 198 641 0 20821 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 85860

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 3446
/proc/meminfo: memFree=26730392/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=92168 CPUtime=342.2 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22299 0 0 0 34175 45 0 0 20 0 1 0 340082272 94380032 20607 33554432000 134512640 137136520 4287927856 4287926784 134543831 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23042 20607 198 641 0 22398 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 92168

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3446
/proc/meminfo: memFree=26717248/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=92552 CPUtime=402.19 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22381 0 0 0 40168 51 0 0 20 0 1 0 340082272 94773248 20689 33554432000 134512640 137136520 4287927856 4287926784 134543865 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23138 20689 198 641 0 22494 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 92552

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3446
/proc/meminfo: memFree=26701996/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=92552 CPUtime=462.18 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22381 0 0 0 46161 57 0 0 20 0 1 0 340082272 94773248 20689 33554432000 134512640 137136520 4287927856 4287926784 134543865 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23138 20689 198 641 0 22494 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 92552

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

[startup+486.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3446
/proc/meminfo: memFree=26695052/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=93668 CPUtime=486.18 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22755 0 0 0 48559 59 0 0 20 0 1 0 340082272 95916032 20968 33554432000 134512640 137136520 4287927856 4287926784 134543846 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23417 20968 198 641 0 22773 0
Current children cumulated CPU time (s) 486.18
Current children cumulated vsize (KiB) 93668

[startup+499.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3446
/proc/meminfo: memFree=26691952/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=93668 CPUtime=498.98 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22755 0 0 0 49837 61 0 0 20 0 1 0 340082272 95916032 20968 33554432000 134512640 137136520 4287927856 4287926784 134543957 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23417 20968 198 641 0 22773 0
Current children cumulated CPU time (s) 498.98
Current children cumulated vsize (KiB) 93668

[startup+511.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3446
/proc/meminfo: memFree=26688480/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=93668 CPUtime=511.77 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22755 0 0 0 51115 62 0 0 20 0 1 0 340082272 95916032 20968 33554432000 134512640 137136520 4287927856 4287926972 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23417 20968 198 641 0 22773 0
Current children cumulated CPU time (s) 511.77
Current children cumulated vsize (KiB) 93668

[startup+515.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3446
/proc/meminfo: memFree=26687860/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=93668 CPUtime=514.98 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22755 0 0 0 51435 63 0 0 20 0 1 0 340082272 95916032 20968 33554432000 134512640 137136520 4287927856 4287926784 134543831 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23417 20968 198 641 0 22773 0
Current children cumulated CPU time (s) 514.98
Current children cumulated vsize (KiB) 93668

[startup+516.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3446
/proc/meminfo: memFree=26687612/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=93668 CPUtime=516.58 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22755 0 0 0 51595 63 0 0 20 0 1 0 340082272 95916032 20968 33554432000 134512640 137136520 4287927856 4287926784 134543819 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23417 20968 198 641 0 22773 0
Current children cumulated CPU time (s) 516.58
Current children cumulated vsize (KiB) 93668

[startup+517.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3446
/proc/meminfo: memFree=26687612/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=93668 CPUtime=517.38 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22755 0 0 0 51675 63 0 0 20 0 1 0 340082272 95916032 20968 33554432000 134512640 137136520 4287927856 4287926972 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23417 20968 198 641 0 22773 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 93668

[startup+517.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3446
/proc/meminfo: memFree=26687612/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=93668 CPUtime=517.78 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22755 0 0 0 51715 63 0 0 20 0 1 0 340082272 95916032 20968 33554432000 134512640 137136520 4287927856 4287926784 134543865 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23417 20968 198 641 0 22773 0
Current children cumulated CPU time (s) 517.78
Current children cumulated vsize (KiB) 93668

[startup+518.107 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3446
/proc/meminfo: memFree=26686992/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=93668 CPUtime=517.98 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202496 22755 0 0 0 51735 63 0 0 20 0 1 0 340082272 95916032 20968 33554432000 134512640 137136520 4287927856 4287926972 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 23417 20968 198 641 0 22773 0
Current children cumulated CPU time (s) 517.98
Current children cumulated vsize (KiB) 93668

[startup+518.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3446
/proc/meminfo: memFree=26686992/32873844 swapFree=7384/7384
[pid=3441] ppid=3439 vsize=0 CPUtime=518.08 cores=1,3,5,7
/proc/3441/stat : 3441 (bsolo) R 3439 3441 797 0 -1 4202500 22757 0 0 0 51745 63 0 0 20 0 1 0 340082272 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3441/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 518.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 518.201
CPU time (s): 518.085
CPU user time (s): 517.451
CPU system time (s): 0.633903
CPU usage (%): 99.9777
Max. virtual memory (cumulated for all children) (KiB): 93668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 517.451
system time used= 0.633903
maximum resident set size= 84252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22757
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= 39
involuntary context switches= 533

runsolver used 0.751885 second user time and 2.09168 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-03 18:06:08
IDJOB=3738108
IDBENCH=71824
IDSOLVER=2320
FILE ID=node136/3738108-1338739568
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-45-90-4-10000opt.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3738108-1338739568/watcher-3738108-1338739568 -o /tmp/evaluation-result-3738108-1338739568/solver-3738108-1338739568 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3738108-1338739568.opb

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

MD5SUM BENCH= ed2e5a29708037a3709a2832db86ffbb
RANDOM SEED=1616834615

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:        26906832 kB
Buffers:         1267124 kB
Cached:          3429068 kB
SwapCached:        20316 kB
Active:          3032732 kB
Inactive:        2030940 kB
Active(anon):     340112 kB
Inactive(anon):    22308 kB
Active(file):    2692620 kB
Inactive(file):  2008632 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67083208 kB
Dirty:              5844 kB
Writeback:             0 kB
AnonPages:        470496 kB
Mapped:            10316 kB
Shmem:                 0 kB
Slab:             760416 kB
SReclaimable:     201688 kB
SUnreclaim:       558728 kB
KernelStack:        1480 kB
PageTables:         4720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     472700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    448512 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-3738108-1338739568.opb

Free space on /tmp at the end= 69808 MiB
End job on node136 at 2012-06-03 18:14:47