Trace number 3738205

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
PB07: bsolo 3.0.17OPT-193 166.36 166.406

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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3738205-1338733844.opb
0.00/0.00	c File size is 2111360 bytes.
0.09/0.16	c Highest Coefficient sum: 364
0.09/0.16	c Parsing was ok!!
0.09/0.16	c Total parsing time: 0.164 s
0.09/0.17	c Var: 2025 Constr: 63333 63333/0/0 Lit: 188829 Watch. Lit: 126666
0.09/0.17	c Obj. Vars: 135 (6.66667 % of total variables)
0.29/0.35	c Pre-processing Time: 0.354 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 LPR mode.
0.29/0.37	o -55	0.368
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	0.371
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c        3   2013    63302   189314    2   126644   21345      5      8 0.37
0.29/0.38	o -109	0.383
0.29/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.39	c       35   2013    63335   189572    2   126742   21345     38     91 0.38
0.29/0.39	o -110	0.395
0.39/0.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.41	c       66   2013    63367   190153    3   126843   21345     70    166 0.40
0.39/0.41	o -176	0.408
0.49/0.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.56	c       84   2013    63386   190353    3   126926   21345     89    205 0.41
0.49/0.56	c      185   2013    63487   192758    3   127125   23480    190    423 0.44
0.49/0.56	c      435   2013    63737   205179    3   127626   25829    440    875 0.50
0.49/0.56	o -179	0.562
0.69/0.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.71	c      679   2013    63982   215499    3   128182   21345    685   1206 0.56
0.69/0.71	c      779   2013    64082   219162    3   128386   23480    785   1340 0.58
0.69/0.71	c     1029   2013    64332   230443    3   128885   25829   1035   1657 0.62
0.69/0.71	o -183	0.713
0.89/0.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.95	c     1381   2013    64685   249977    3   129648   21345   1388   1934 0.71
0.89/0.95	c     1483   2013    64787   254950    3   129857   23480   1490   2001 0.74
0.89/0.95	c     1733   2013    65037   267411    4   130352   25829   1740   2163 0.80
0.89/0.95	c     2208   2013    65512   292002    4   131309   28412   2215   2526 0.87
0.89/0.95	o -188	0.95
1.00/1.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.10	c     2392   2013    65697   301607    4   131740   21345   2400   2515 0.95
1.00/1.10	c     2492   2013    65797   306459    4   131929   23480   2500   2550 0.98
1.00/1.10	c     2742   2013    66047   320238    4   132438   25829   2750   2685 1.02
1.00/1.10	o -190	1.097
13.19/13.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.19/13.21	c     2964   2013    66270   331978    5   132951   21345   2973   2699 1.10
13.19/13.21	c     3064   2013    66370   337123    5   133147   23480   3073   2733 1.12
13.19/13.21	c     3314   2013    66620   348846    5   133654   25829   3323   2830 1.17
13.19/13.21	c     3789   2013    67095   372299    5   134611   28412   3798   3023 1.25
13.19/13.21	c     4602   2013    67908   414233    6   136222   31254   4611   3306 1.39
13.19/13.21	c     5922   2013    69228   482753    6   138857   34380   5931   3497 1.69
13.19/13.21	c     8004   2013    71310   597649    8   143031   37819   8013   3651 2.19
13.19/13.21	c    11227   2013    74533   769932   10   149482   41601  11236   3792 2.96
13.19/13.21	c    16163   2013    79469  1027564   12   159358   45762  16172   3814 4.24
13.19/13.21	c    23669   2013    86975  1426134   16   174355   50339  23678   3511 6.74
13.19/13.21	c    35031   2012    98337  2031217   20   197078   55373  35040   3054 11.47
13.19/13.21	o -191	13.208
41.78/41.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
41.78/41.86	c    38919   2012   102226  2236742   21   204914   21343  38929   2946 13.21
41.78/41.86	c    39021   2012    74074   724392    9   148219   23478  10777   2677 14.57
41.78/41.86	c    39271   2012    74324   736835    9   148720   25826  11027   2683 14.64
41.78/41.86	c    39746   2012    74799   763177   10   149665   28409  11502   2689 14.78
41.78/41.86	c    40560   2012    75613   805443   10   151294   31250  12316   2707 14.98
41.78/41.86	c    41881   2012    76934   874185   11   153938   34376  13637   2721 15.39
41.78/41.86	c    43963   2012    79016   984555   12   158102   37814  15719   2743 16.02
41.78/41.86	c    47186   2012    82239  1156619   14   164547   41596  18942   2767 17.05
41.78/41.86	c    52123   2012    87176  1423355   16   174420   45756  23879   2778 18.76
41.78/41.86	c    59630   2012    94683  1824910   19   189434   50332  31386   2688 22.18
41.78/41.86	c    70991   2012   106044  2436648   22   212156   55366  42747   2537 27.97
41.78/41.86	c    88135   2012    80229  1034623   12   160529   60903  16932   2162 40.76
41.78/41.86	o -193	41.85
166.34/166.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
166.34/166.40	c    91665   2012    83760  1222902   14   167658   21343  20463   2190 41.85
166.34/166.40	c    91767   2012    83862  1227902   14   167860   23478  20565   2190 41.90
166.34/166.40	c    92018   2012    84113  1241052   14   168364   25826  20816   2191 41.99
166.34/166.40	c    92493   2012    84588  1265359   14   169316   28409  21291   2192 42.18
166.34/166.40	c    93306   2012    85401  1309603   15   170941   31250  22104   2195 42.51
166.34/166.40	c    94626   2012    86721  1375727   15   173587   34376  23424   2200 43.01
166.34/166.40	c    96707   2012    88802  1479703   16   177747   37814  25505   2211 43.73
166.34/166.40	c    99932   2012    92027  1653696   17   184194   41596  28730   2226 44.89
166.34/166.40	c   104869   2012    96964  1917862   19   194062   45756  33667   2232 46.98
166.34/166.40	c   112375   2012   104470  2298596   22   209076   50332  41173   2215 50.73
166.34/166.40	c   123737   2010    78116   901484   11   156299   55366  14819   2164 57.17
166.34/166.40	c   140884   2008    95263  1745379   18   190590   60903  31966   2262 62.26
166.34/166.40	c   166704   2008   121083  2999560   24   242230   66994  57786   2141 77.84
166.34/166.40	c   205537   2004   105780  2125953   20   211623   73694  42483   2145 95.78
166.34/166.40	c   263889   2001   103398  1928659   18   206853   81064  40101   2034 129.71
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-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 
166.34/166.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
166.34/166.40	c   55   313243  42496   382459    84862   812063  21565   1882 166.36
166.34/166.40	c Objective: -193
166.34/166.40	s OPTIMUM FOUND
166.34/166.40	c Total time: 166.357 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-3738205-1338733844/watcher-3738205-1338733844 -o /tmp/evaluation-result-3738205-1338733844/solver-3738205-1338733844 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3738205-1338733844.opb 

running on 4 cores: 0,2,4,6

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 3/177 20174
/proc/meminfo: memFree=30435724/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=6892 CPUtime=0 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 339510291 7057408 445 33554432000 134512640 135840783 4287036400 4287035232 2970919 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 1723 446 333 325 0 143 0

[startup+0.0623639 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20174
/proc/meminfo: memFree=30435724/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=9356 CPUtime=0.05 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 1297 0 0 0 5 0 0 0 20 0 1 0 339510291 9580544 1233 33554432000 134512640 135840783 4287036400 4287035216 2970919 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 2339 1234 509 325 0 759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9356

[startup+0.100461 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20174
/proc/meminfo: memFree=30435724/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=10996 CPUtime=0.09 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 1826 0 0 0 9 0 0 0 20 0 1 0 339510291 11259904 1762 33554432000 134512640 135840783 4287036400 4287035216 2970919 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 2749 1762 628 325 0 1169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10996

[startup+0.30109 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20174
/proc/meminfo: memFree=30435724/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=18032 CPUtime=0.29 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 4337 0 0 0 27 2 0 0 20 0 1 0 339510291 18464768 3757 33554432000 134512640 135840783 4287036400 4287011004 1582128 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 4508 3757 346 325 0 3444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18032

[startup+0.701043 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20174
/proc/meminfo: memFree=30435724/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=17948 CPUtime=0.69 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 5050 0 0 0 67 2 0 0 20 0 1 0 339510291 18378752 3744 33554432000 134512640 135840783 4287036400 4287035672 2968408 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 4487 3744 351 325 0 3423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17948

[startup+1.50108 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20175
/proc/meminfo: memFree=30421712/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=18740 CPUtime=1.49 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 5266 0 0 0 147 2 0 0 20 0 1 0 339510291 19189760 3960 33554432000 134512640 135840783 4287036400 4287035488 2970919 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 4685 3960 351 325 0 3621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18740

[startup+3.10108 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20175
/proc/meminfo: memFree=30418364/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=24092 CPUtime=3.08 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 6588 0 0 0 306 2 0 0 20 0 1 0 339510291 24670208 5282 33554432000 134512640 135840783 4287036400 4287035760 134550921 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 6023 5282 351 325 0 4959 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24092

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20175
/proc/meminfo: memFree=30408568/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=32572 CPUtime=6.29 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 8703 0 0 0 626 3 0 0 20 0 1 0 339510291 33353728 7397 33554432000 134512640 135840783 4287036400 4287034512 2970919 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 8143 7397 351 325 0 7079 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32572

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20175
/proc/meminfo: memFree=30394640/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=44552 CPUtime=12.69 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 11714 0 0 0 1265 4 0 0 20 0 1 0 339510291 45621248 10408 33554432000 134512640 135840783 4287036400 4287035712 134551330 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 11138 10408 351 325 0 10074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44552

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20175
/proc/meminfo: memFree=30392728/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=45604 CPUtime=25.48 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 12006 0 0 0 2544 4 0 0 20 0 1 0 339510291 46698496 10661 33554432000 134512640 135840783 4287036400 4287035760 134550804 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 11401 10661 351 325 0 10337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45604

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20175
/proc/meminfo: memFree=30373288/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=58608 CPUtime=51.07 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 15330 0 0 0 5102 5 0 0 20 0 1 0 339510291 60014592 13914 33554432000 134512640 135840783 4287036400 4287035760 134550779 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 14652 13914 351 325 0 13588 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58608

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20175
/proc/meminfo: memFree=30360768/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=64180 CPUtime=102.26 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 16784 0 0 0 10220 6 0 0 20 0 1 0 339510291 65720320 15294 33554432000 134512640 135840783 4287036400 4287035760 134550779 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 16045 15294 351 325 0 14981 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64180

[startup+162.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20175
/proc/meminfo: memFree=30359020/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=65948 CPUtime=162.24 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 17303 0 0 0 16218 6 0 0 20 0 1 0 339510291 67530752 15740 33554432000 134512640 135840783 4287036400 4287035760 134551513 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 16487 15740 351 325 0 15423 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65948

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

[startup+163.101 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20175
/proc/meminfo: memFree=30359020/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=65952 CPUtime=163.04 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 17384 0 0 0 16298 6 0 0 20 0 1 0 339510291 67534848 15741 33554432000 134512640 135840783 4287036400 4287035824 134546112 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 16488 15741 351 325 0 15424 0
Current children cumulated CPU time (s) 163.04
Current children cumulated vsize (KiB) 65952

[startup+164.701 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20175
/proc/meminfo: memFree=30358896/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=65952 CPUtime=164.64 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 17384 0 0 0 16458 6 0 0 20 0 1 0 339510291 67534848 15741 33554432000 134512640 135840783 4287036400 4287035696 134572392 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 16488 15741 351 325 0 15424 0
Current children cumulated CPU time (s) 164.64
Current children cumulated vsize (KiB) 65952

[startup+165.501 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20175
/proc/meminfo: memFree=30358908/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=65952 CPUtime=165.44 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 17384 0 0 0 16538 6 0 0 20 0 1 0 339510291 67534848 15741 33554432000 134512640 135840783 4287036400 4287035760 134550890 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 16488 15741 351 325 0 15424 0
Current children cumulated CPU time (s) 165.44
Current children cumulated vsize (KiB) 65952

[startup+165.901 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20175
/proc/meminfo: memFree=30358908/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=65952 CPUtime=165.84 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 17384 0 0 0 16578 6 0 0 20 0 1 0 339510291 67534848 15741 33554432000 134512640 135840783 4287036400 4287035712 134550872 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 16488 15741 351 325 0 15424 0
Current children cumulated CPU time (s) 165.84
Current children cumulated vsize (KiB) 65952

[startup+166.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20175
/proc/meminfo: memFree=30358908/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=65952 CPUtime=166.24 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 17384 0 0 0 16618 6 0 0 20 0 1 0 339510291 67534848 15741 33554432000 134512640 135840783 4287036400 4287035760 134550764 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 16488 15741 351 325 0 15424 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 65952

[startup+166.401 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20175
/proc/meminfo: memFree=30358908/32873648 swapFree=6860/6860
[pid=20174] ppid=20172 vsize=65952 CPUtime=166.34 cores=0,2,4,6
/proc/20174/stat : 20174 (bsolo3.0.17) R 20172 20174 18429 0 -1 4202496 17384 0 0 0 16628 6 0 0 20 0 1 0 339510291 67534848 15741 33554432000 134512640 135840783 4287036400 4287035636 2965533 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20174/statm: 16488 15741 351 325 0 15424 0
Current children cumulated CPU time (s) 166.34
Current children cumulated vsize (KiB) 65952

Child status: 0
Real time (s): 166.406
CPU time (s): 166.36
CPU user time (s): 166.291
CPU system time (s): 0.068989
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 66212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 166.291
system time used= 0.068989
maximum resident set size= 63284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17387
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= 31
involuntary context switches= 171

runsolver used 0.427934 second user time and 1.38579 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-03 16:30:44
IDJOB=3738205
IDBENCH=71833
IDSOLVER=2318
FILE ID=node124/3738205-1338733844
RUNJOBID= node124-1338713740-18445
PBS_JOBID= 14636741
Free space on /tmp= 70700 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-9000opt.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3738205-1338733844/watcher-3738205-1338733844 -o /tmp/evaluation-result-3738205-1338733844/solver-3738205-1338733844 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3738205-1338733844.opb            

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

MD5SUM BENCH= 45bb740026f369f3965355a2a9c7d86d
RANDOM SEED=746661341

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30435724 kB
Buffers:          202516 kB
Cached:          1383636 kB
SwapCached:         8268 kB
Active:           484260 kB
Inactive:        1185956 kB
Active(anon):      78424 kB
Inactive(anon):     8240 kB
Active(file):     405836 kB
Inactive(file):  1177716 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67091596 kB
Dirty:              8780 kB
Writeback:             4 kB
AnonPages:         83556 kB
Mapped:            10464 kB
Shmem:                 0 kB
Slab:             630432 kB
SReclaimable:      74588 kB
SUnreclaim:       555844 kB
KernelStack:        1464 kB
PageTables:         4240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     199236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70692 MiB
End job on node124 at 2012-06-03 16:33:31