Trace number 1876353

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1OPT-169 1029.73 1030.09

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-5000opt.opb
MD5SUM657f6825a6ae32adb885bdc3b57c624e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-169
Best CPU time to get the best result obtained on this benchmark17.4503
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 constraints63342
Number of constraints which are clauses63342
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 317
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 317
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 1800 MB
0.00/0.00	c Instance file HOME/instance-1876353-1245220053.opb
0.00/0.00	c File size is 2113677 bytes.
0.19/0.29	c Highest Coefficient sum: 317
0.19/0.29	c Parsing was ok!!
0.19/0.29	c Total parsing time: 0.29 s
0.29/0.31	c Var: 2025 Constr: 63342 63342/0/0 Lit: 188856 Watch. Lit: 126684
0.29/0.31	c Obj. Vars: 135 (6.66667 % of total variables)
0.69/0.78	c Pre-processing Time: 0.787 s
0.69/0.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.79	c        0   2016    63315   188802    2   126630   21105      0      0 0.79
0.69/0.79	c Switching off lower bounding mode.
0.79/0.83	o -34
0.79/0.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.83	c        0   2016    63316   188928    2   126646   21357      1      0 0.83
0.79/0.83	o -36
0.89/0.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.92	c        3   2016    63320   189388    2   126669   21357      5      3 0.84
0.89/0.92	o -108
0.89/0.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.93	c       52   2016    63419   189856    2   126905   21357    104     56 0.92
0.89/0.93	o -117
0.89/0.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.95	c       53   2016    63422   189990    2   126958   21357    107     56 0.94
0.89/0.95	o -118
0.99/1.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.99/1.06	c       53   2016    63423   190116    2   127004   21357    108     55 0.96
0.99/1.06	o -119
1.09/1.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.09/1.14	c      145   2016    63567   193977    3   127339   21357    252    135 1.07
1.09/1.14	o -121
1.09/1.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.09/1.18	c      213   2016    63690   195488    3   127646   21357    375    185 1.15
1.09/1.18	o -137
1.19/1.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.21	c      220   2016    63705   195666    3   127702   21357    390    185 1.19
1.19/1.21	o -140
1.29/1.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.32	c      227   2016    63718   195902    3   127772   21357    403    186 1.22
1.29/1.32	c      327   2016    63856   201675    3   128056   23493    541    252 1.29
1.29/1.32	o -141
1.39/1.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.42	c      338   2016    63877   202000    3   128134   21357    562    253 1.33
1.39/1.42	o -145
1.39/1.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.46	c      408   2016    63982   206015    3   128442   21357    667    286 1.42
1.39/1.46	o -155
1.59/1.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.65	c      415   2016    63997   206195    3   128480   21357    682    282 1.47
1.59/1.65	c      518   2016    64149   211150    3   128780   23493    834    326 1.58
1.59/1.65	o -161
2.39/2.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.49	c      578   2016    64225   214491    3   129018   21357    910    347 1.66
2.39/2.49	c      679   2016    64348   219891    3   129248   23493   1033    390 1.74
2.39/2.49	c      930   2016    64662   235320    3   129876   25843   1347    485 1.92
2.39/2.49	c     1405   2016    65262   263033    4   131055   28428   1947    633 2.22
2.39/2.49	o -162
3.89/3.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.89/3.94	c     1782   2016    65731   284436    4   132066   21357   2416    713 2.50
3.89/3.94	c     1882   2016    65846   290548    4   132281   23493   2531    732 2.57
3.89/3.94	c     2135   2016    66146   305490    4   132905   25843   2831    773 2.76
3.89/3.94	c     2610   2016    66699   333481    4   133988   28428   3384    841 3.10
3.89/3.94	c     3423   2016    67681   384665    5   135958   31271   4366    939 3.64
3.89/3.94	o -163
39.97/40.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
39.97/40.03	c     3708   2016    68017   401929    5   136669   21357   4702    940 3.94
39.97/40.03	c     3809   2016    68143   407259    5   136951   23493   4828    940 4.05
39.97/40.03	c     4059   2016    68448   421510    6   137544   25843   5133    950 4.27
39.97/40.03	c     4534   2016    69002   451047    6   138691   28428   5687    978 4.63
39.97/40.03	c     5348   2016    69966   499280    7   140588   31271   6651   1007 5.31
39.97/40.03	c     6668   2016    71543   584066    8   143739   34399   8228   1034 6.44
39.97/40.03	c     8749   2016    74007   718491    9   148658   37839  10692   1022 8.56
39.97/40.03	c    11972   2016    77757   921418   11   156153   41623  14442    977 12.25
39.97/40.03	c    16910   2016    83667  1253991   14   168010   45786  20352    868 19.47
39.97/40.03	c    24416   2016    92435  1715871   18   185520   50365  29120    759 32.16
39.97/40.03	o -165
62.46/62.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
62.46/62.53	c    29317   2016    98060  2021342   20   196827   21357  34745    732 40.02
62.46/62.53	c    29417   2016    74160   744890   10   148391   23493  10845    711 41.33
62.46/62.53	c    29667   2016    74464   758858   10   149002   25843  11149    713 41.58
62.46/62.53	c    30142   2016    75008   786247   10   150086   28428  11693    714 42.18
62.46/62.53	c    30955   2016    75960   836892   11   151989   31271  12645    718 43.08
62.46/62.53	c    32275   2016    77540   920596   11   155143   34399  14225    725 44.51
62.46/62.53	c    34356   2016    79926  1048251   13   159920   37839  16611    732 46.90
62.46/62.53	c    37579   2016    83614  1242948   14   167294   41623  20299    737 50.97
62.46/62.53	c    42516   2016    89335  1565668   17   178740   45786  26020    721 58.89
62.46/62.53	o -169
1029.63/1030.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1029.63/1030.07	c    44895   2016    92165  1712968   18   184466   21357  28850    718 62.52
1029.63/1030.07	c    44996   2016    74159   754669   10   148388   23493  10844    707 63.63
1029.63/1030.07	c    45246   2016    74444   769209   10   148955   25843  11129    708 63.91
1029.63/1030.07	c    45721   2016    74992   796730   10   150056   28428  11677    709 64.40
1029.63/1030.07	c    46534   2016    75981   846822   11   152035   31271  12666    713 65.19
1029.63/1030.07	c    47855   2016    77504   924122   11   155081   34399  14189    719 66.54
1029.63/1030.07	c    49938   2016    79909  1056712   13   159885   37839  16594    723 68.98
1029.63/1030.07	c    53161   2016    83660  1244931   14   167392   41623  20345    728 72.95
1029.63/1030.07	c    58097   2016    89271  1554343   17   178612   45786  25956    708 81.98
1029.63/1030.07	c    65603   2016    98277  2016390   20   196625   50365  34962    691 94.94
1029.63/1030.07	c    76964   2016   111204  2710129   24   222475   55402  47889    618 124.36
1029.63/1030.07	c    94108   2016    89837  1541973   17   179747   60943  26522    592 158.83
1029.63/1030.07	c   119927   2015   118832  3082801   25   237734   67038  55517    543 220.63
1029.63/1030.07	c   158761   2015   108932  2506824   23   217931   73742  45617    500 317.24
1029.63/1030.07	c   217113   2014   113548  2759480   24   227164   81117  50233    457 474.42
1029.63/1030.07	c   304745   2011   137787  3783925   27   275639   89229  74472    417 730.59
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1029.63/1030.07	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1029.63/1030.07	c   58   410677  53228   495562    96607  1259636  33292    398 1029.71
1029.63/1030.07	c Objective: -169
1029.63/1030.07	s OPTIMUM FOUND
1029.63/1030.07	c Total time: 1029.71 s

Verifier Data

OK	-169

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876353-1245220053/watcher-1876353-1245220053 -o /tmp/evaluation-result-1876353-1245220053/solver-1876353-1245220053 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876353-1245220053.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10406
/proc/meminfo: memFree=1792968/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=12780 CPUtime=0
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 189601636 13086720 243 1992294400 134512640 137136520 4294956256 18446744073709551615 134534714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 3195 243 175 640 0 2034 0

[startup+0.0576199 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10406
/proc/meminfo: memFree=1792968/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=14152 CPUtime=0.05
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 692 0 0 0 5 0 0 0 18 0 1 0 189601636 14491648 676 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 3538 676 268 640 0 2377 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14152

[startup+0.101627 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10406
/proc/meminfo: memFree=1792968/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=15244 CPUtime=0.09
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 1039 0 0 0 9 0 0 0 18 0 1 0 189601636 15609856 1023 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 3811 1023 346 640 0 2650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15244

[startup+0.301662 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10406
/proc/meminfo: memFree=1792968/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=19276 CPUtime=0.29
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 2923 0 0 0 29 0 0 0 19 0 1 0 189601636 19738624 2390 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 4819 2391 186 640 0 4175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19276

[startup+0.701731 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 10406
/proc/meminfo: memFree=1792968/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=24064 CPUtime=0.69
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 4122 0 0 0 64 5 0 0 23 0 1 0 189601636 24641536 3589 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 6016 3589 191 640 0 5372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24064

[startup+1.50187 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10407
/proc/meminfo: memFree=1779328/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=23820 CPUtime=1.49
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 4836 0 0 0 142 7 0 0 25 0 1 0 189601636 24391680 3552 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 5955 3552 197 640 0 5311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23820

[startup+3.10114 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10407
/proc/meminfo: memFree=1779200/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=23832 CPUtime=3.09
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 4840 0 0 0 302 7 0 0 25 0 1 0 189601636 24403968 3556 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 5958 3556 198 640 0 5314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23832

[startup+6.3017 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10407
/proc/meminfo: memFree=1777152/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=26900 CPUtime=6.29
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 5595 0 0 0 620 9 0 0 25 0 1 0 189601636 27545600 4311 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 6725 4311 198 640 0 6081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26900

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10407
/proc/meminfo: memFree=1771144/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=32348 CPUtime=12.68
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 6966 0 0 0 1257 11 0 0 25 0 1 0 189601636 33124352 5682 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 8087 5682 198 640 0 7443 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32348

[startup+25.502 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10407
/proc/meminfo: memFree=1762696/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=40536 CPUtime=25.48
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 9014 0 0 0 2533 15 0 0 25 0 1 0 189601636 41508864 7730 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 10134 7730 198 640 0 9490 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40536

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10407
/proc/meminfo: memFree=1754376/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=48588 CPUtime=51.07
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 11050 0 0 0 5086 21 0 0 25 0 1 0 189601636 49754112 9732 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 12147 9732 198 640 0 11503 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48588

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10407
/proc/meminfo: memFree=1752136/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=51072 CPUtime=102.25
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 11665 0 0 0 10198 27 0 0 25 0 1 0 189601636 52297728 10347 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 12768 10347 198 640 0 12124 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 51072

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1738120/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=64748 CPUtime=162.23
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 15151 0 0 0 16188 35 0 0 25 0 1 0 189601636 66301952 13778 1992294400 134512640 137136520 4294956256 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 16187 13778 198 640 0 15543 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 64748

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1738056/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=65020 CPUtime=222.21
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 15224 0 0 0 22179 42 0 0 25 0 1 0 189601636 66580480 13851 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 16255 13851 198 640 0 15611 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 65020

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1729352/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=73476 CPUtime=282.19
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 17406 0 0 0 28169 50 0 0 25 0 1 0 189601636 75239424 15967 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 18369 15967 198 640 0 17725 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 73476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1729416/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=73476 CPUtime=342.17
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 17406 0 0 0 34161 56 0 0 25 0 1 0 189601636 75239424 15967 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 18369 15967 198 640 0 17725 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 73476

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1725512/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=77612 CPUtime=402.14
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 18429 0 0 0 40152 62 0 0 25 0 1 0 189601636 79474688 16990 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 19403 16990 198 640 0 18759 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 77612

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1724616/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=78272 CPUtime=462.12
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 18666 0 0 0 46143 69 0 0 25 0 1 0 189601636 80150528 17154 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 19568 17154 198 640 0 18924 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 78272

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1724616/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=78272 CPUtime=522.1
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 18666 0 0 0 52136 74 0 0 25 0 1 0 189601636 80150528 17154 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 19568 17154 198 640 0 18924 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 78272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1720328/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=82828 CPUtime=582.08
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 19797 0 0 0 58128 80 0 0 25 0 1 0 189601636 84815872 18285 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 20707 18285 198 640 0 20063 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 82828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1719432/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=83360 CPUtime=642.07
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20016 0 0 0 64120 87 0 0 25 0 1 0 189601636 85360640 18424 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 20840 18424 198 640 0 20196 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 83360

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1719496/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=83360 CPUtime=702.04
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20016 0 0 0 70111 93 0 0 25 0 1 0 189601636 85360640 18424 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 20840 18424 198 640 0 20196 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 83360

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1719496/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=83364 CPUtime=762.03
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20017 0 0 0 76105 98 0 0 25 0 1 0 189601636 85364736 18425 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 20841 18425 198 640 0 20197 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 83364

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716296/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86484 CPUtime=822
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20882 0 0 0 82096 104 0 0 25 0 1 0 189601636 88559616 19202 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21621 19202 198 640 0 20977 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 86484

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716296/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86484 CPUtime=881.98
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20882 0 0 0 88087 111 0 0 25 0 1 0 189601636 88559616 19202 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21621 19202 198 640 0 20977 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 86484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716296/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86484 CPUtime=941.96
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20882 0 0 0 94080 116 0 0 25 0 1 0 189601636 88559616 19202 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21621 19202 198 640 0 20977 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 86484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716104/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86876 CPUtime=1001.93
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20965 0 0 0 100073 120 0 0 25 0 1 0 189601636 88961024 19285 1992294400 134512640 137136520 4294956256 18446744073709551615 134572475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21719 19285 198 640 0 21075 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 86876

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

[startup+1011.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716104/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86876 CPUtime=1010.73
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20965 0 0 0 100951 122 0 0 25 0 1 0 189601636 88961024 19285 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21719 19285 198 640 0 21075 0
Current children cumulated CPU time (s) 1010.73
Current children cumulated vsize (KiB) 86876

[startup+1017.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716040/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86876 CPUtime=1017.14
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20965 0 0 0 101591 123 0 0 25 0 1 0 189601636 88961024 19285 1992294400 134512640 137136520 4294956256 18446744073709551615 136509109 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21719 19285 198 640 0 21075 0
Current children cumulated CPU time (s) 1017.14
Current children cumulated vsize (KiB) 86876

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716040/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86876 CPUtime=1023.53
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20965 0 0 0 102230 123 0 0 25 0 1 0 189601636 88961024 19285 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21719 19285 198 640 0 21075 0
Current children cumulated CPU time (s) 1023.53
Current children cumulated vsize (KiB) 86876

[startup+1027.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716040/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86876 CPUtime=1026.73
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20965 0 0 0 102549 124 0 0 25 0 1 0 189601636 88961024 19285 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21719 19285 198 640 0 21075 0
Current children cumulated CPU time (s) 1026.73
Current children cumulated vsize (KiB) 86876

[startup+1028.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716040/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86876 CPUtime=1028.33
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20965 0 0 0 102709 124 0 0 25 0 1 0 189601636 88961024 19285 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21719 19285 198 640 0 21075 0
Current children cumulated CPU time (s) 1028.33
Current children cumulated vsize (KiB) 86876

[startup+1029.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716040/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86876 CPUtime=1029.13
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20965 0 0 0 102789 124 0 0 25 0 1 0 189601636 88961024 19285 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21719 19285 198 640 0 21075 0
Current children cumulated CPU time (s) 1029.13
Current children cumulated vsize (KiB) 86876

[startup+1029.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716040/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86876 CPUtime=1029.53
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20965 0 0 0 102829 124 0 0 25 0 1 0 189601636 88961024 19285 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21719 19285 198 640 0 21075 0
Current children cumulated CPU time (s) 1029.53
Current children cumulated vsize (KiB) 86876

[startup+1030 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10407
/proc/meminfo: memFree=1716040/2055920 swapFree=4181252/4192956
[pid=10406] ppid=10404 vsize=86876 CPUtime=1029.63
/proc/10406/stat : 10406 (bsolo) R 10404 10406 10080 0 -1 4194304 20965 0 0 0 102839 124 0 0 25 0 1 0 189601636 88961024 19285 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10406/statm: 21719 19285 198 640 0 21075 0
Current children cumulated CPU time (s) 1029.63
Current children cumulated vsize (KiB) 86876

Child status: 0
Real time (s): 1030.09
CPU time (s): 1029.73
CPU user time (s): 1028.47
CPU system time (s): 1.25981
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 86876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1028.47
system time used= 1.25981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20967
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1784

runsolver used 0.801878 second user time and 2.20666 second system time

The end

Launcher Data

Begin job on node48 at 2009-06-17 08:27:33
IDJOB=1876353
IDBENCH=71834
IDSOLVER=699
FILE ID=node48/1876353-1245220053
PBS_JOBID= 9368414
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-5000opt.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876353-1245220053/watcher-1876353-1245220053 -o /tmp/evaluation-result-1876353-1245220053/solver-1876353-1245220053 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876353-1245220053.opb

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

MD5SUM BENCH= 657f6825a6ae32adb885bdc3b57c624e
RANDOM SEED=2035007511

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1793384 kB
Buffers:         53572 kB
Cached:         139316 kB
SwapCached:       5468 kB
Active:          96932 kB
Inactive:       103816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793384 kB
SwapTotal:     4192956 kB
SwapFree:      4181252 kB
Dirty:            6008 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            47768 kB
Committed_AS:   171600 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876353-1245220053.opb

Free space on /tmp at the end= 66232 MiB
End job on node48 at 2009-06-17 08:44:43