Trace number 2657218

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
bsolo 3.2 ClOPT-187 1146.59 1146.89

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-3000opt.opb
MD5SUM948226035ef0280d59f9150dd2b5c694
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-187
Best CPU time to get the best result obtained on this benchmark35.0747
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 constraints63877
Number of constraints which are clauses63877
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 340
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 340
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657218-1276685863.opb
0.00/0.00	c File size is 2132614 bytes.
0.29/0.35	c Highest Coefficient sum: 340
0.29/0.35	c Parsing was ok!!
0.29/0.35	c Total parsing time: 0.352 s
0.29/0.37	c Var: 2025 Constr: 63877 63877/0/0 Lit: 190461 Watch. Lit: 127754
0.29/0.37	c Obj. Vars: 135 (6.66667 % of total variables)
0.79/0.86	c Pre-processing Time: 0.859 s
0.79/0.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.86	c        0   2018    63856   190419    2   127712   21285      0      0 0.86
0.79/0.86	c Switching off lower bounding mode.
0.89/0.90	o -55
0.89/0.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.91	c        0   2018    63857   190547    2   127734   21541      1      0 0.90
0.89/0.91	o -57
0.89/0.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.97	c        1   2018    63859   190783    2   127759   21541      3      1 0.91
0.89/0.97	o -122
1.00/1.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.04	c       52   2018    63911   191096    2   127896   21541     55     53 0.97
1.00/1.04	o -129
1.10/1.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.10/1.16	c       91   2018    63951   191756    2   128019   21541     95     87 1.04
1.10/1.16	c      191   2018    64051   195663    3   128227   23696    195    170 1.12
1.10/1.16	o -155
1.29/1.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.36	c      203   2018    64064   195834    3   128302   21541    208    174 1.16
1.29/1.36	c      303   2018    64164   199277    3   128490   23696    308    240 1.26
1.29/1.36	o -159
1.29/1.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.39	c      394   2018    64256   202031    3   128731   21541    400    287 1.37
1.29/1.39	o -170
1.39/1.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.43	c      397   2018    64260   202171    3   128807   21541    404    284 1.40
1.39/1.43	o -174
1.49/1.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.54	c      405   2018    64269   202447    3   128885   21541    413    281 1.44
1.49/1.54	c      506   2018    64370   205785    3   129090   23696    514    335 1.51
1.49/1.54	o -176
1.59/1.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.66	c      522   2018    64387   206420    3   129181   21541    531    336 1.55
1.59/1.66	c      623   2018    64488   211472    3   129373   23696    632    383 1.63
1.59/1.66	o -177
1.79/1.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.79/1.89	c      631   2018    64497   211795    3   129457   21541    641    379 1.66
1.79/1.89	c      732   2018    64598   216486    3   129656   23696    742    427 1.71
1.79/1.89	c      984   2018    64850   228852    3   130159   26066    994    530 1.86
1.79/1.89	o -185
12.89/12.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.89/12.92	c      996   2018    64863   229474    3   130250   21541   1007    525 1.89
12.89/12.92	c     1096   2018    64963   234207    3   130447   23696   1107    562 1.95
12.89/12.92	c     1346   2018    65213   247659    3   130956   26066   1357    644 2.09
12.89/12.92	c     1822   2018    65689   273043    4   131873   28673   1833    780 2.33
12.89/12.92	c     2635   2018    66502   317033    4   133520   31541   2646    937 2.81
12.89/12.92	c     3956   2018    67823   387072    5   136174   34696   3967   1118 3.54
12.89/12.92	c     6039   2018    69906   506943    7   140313   38166   6050   1270 4.75
12.89/12.92	c     9262   2018    73129   696232    9   146755   41983   9273   1310 7.07
12.89/12.92	c    14198   2018    78065   967516   12   156611   46182  14209   1324 10.72
12.89/12.92	o -186
17.38/17.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.38/17.42	c    16306   2018    80174  1080486   13   160935   21541  16318   1261 12.92
17.38/17.42	c    16406   2018    80274  1085801   13   161135   23696  16418   1255 13.07
17.38/17.42	c    16656   2018    80524  1099195   13   161628   26066  16668   1248 13.35
17.38/17.42	c    17131   2018    80999  1125594   13   162582   28673  17143   1214 14.10
17.38/17.42	c    17945   2018    81813  1170155   14   164205   31541  17957   1196 15.00
17.38/17.42	c    19265   2018    83133  1246885   14   166865   34696  19277   1166 16.51
17.38/17.42	o -187
1146.48/1146.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1146.48/1146.88	c    19869   2018    83738  1279875   15   168109   21541  19882   1140 17.42
1146.48/1146.88	c    19969   2018    83838  1284857   15   168337   23696  19982   1140 17.51
1146.48/1146.88	c    20219   2018    84088  1298053   15   168847   26066  20232   1132 17.85
1146.48/1146.88	c    20695   2018    84564  1325446   15   169781   28673  20708   1108 18.66
1146.48/1146.88	c    21510   2018    85379  1366640   16   171420   31541  21523   1099 19.55
1146.48/1146.88	c    22830   2018    86699  1443823   16   174021   34696  22843   1067 21.38
1146.48/1146.88	c    24911   2018    88780  1554909   17   178220   38166  24924   1040 23.94
1146.48/1146.88	c    28134   2018    92003  1736158   18   184649   41983  28147    967 29.08
1146.48/1146.88	c    33070   2018    96939  2014340   20   194516   46182  33083    887 37.27
1146.48/1146.88	c    40578   2018   104447  2417258   23   209542   50801  40591    828 49.00
1146.48/1146.88	c    51939   2018    77370   909302   11   154808   55882  13514    657 78.94
1146.48/1146.88	c    69083   2018    94514  1820256   19   189100   61471  30658    686 100.69
1146.48/1146.88	c    94903   2018   120334  3263999   27   240736   67619  56478    573 165.46
1146.48/1146.88	c   133735   2018   104166  2346360   22   208403   74381  40310    553 241.61
1146.48/1146.88	c   192087   2017   100777  2152700   21   201623   81820  36921    499 384.88
1146.48/1146.88	c   279721   2017   119474  3120755   26   239019   90003  55618    460 607.53
1146.48/1146.88	c   411274   2006    96927  1604081   16   193912   99004  33071    406 1012.76
1146.48/1146.88	v x1 -x2 x3 x4 -x5 x6 -x7 x8 -x9 -x10 -x11 x12 -x13 x14 x15 x16 x17 x18 x19 -x20 -x21 -x22 x23 x24 x25 -x26 x27 -x28 x29 -x30 -x31 x32 x33 x34 x35 x36 -x37 x38 x39 x40 -x41 -x42 x43 -x44 x45 x46 -x47 x48 -x49 -x50 x51 -x52 x53 -x54 x55 x56 x57 -x58 -x59 -x60 x61 -x62 x63 x64 x65 -x66 -x67 x68 -x69 x70 x71 -x72 -x73 x74 -x75 -x76 x77 -x78 x79 x80 x81 x82 x83 -x84 -x85 -x86 -x87 x88 x89 x90 -x91 -x92 -x93 -x94 x95 x96 x97 x98 -x99 -x100 -x101 -x102 -x103 x104 x105 -x106 -x107 -x108 x109 x110 -x111 -x112 -x113 x114 -x115 x116 -x117 x118 -x119 x120 x121 -x122 -x123 -x124 -x125 x126 x127 -x128 -x129 x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 x150 x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 x168 -x169 -x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 x179 -x180 x181 -x182 -x183 x184 -x185 -x186 x187 -x188 x189 x190 -x191 -x192 -x193 -x194 -x195 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1146.48/1146.88	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1146.48/1146.88	c   48   455549  60184   552430   141202  3248715  77346    397 1146.58
1146.48/1146.88	c Objective: -187
1146.48/1146.88	s OPTIMUM FOUND
1146.48/1146.88	c Total time: 1146.58 s

Verifier Data 

OK	-187

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657218-1276685863/watcher-2657218-1276685863 -o /tmp/evaluation-result-2657218-1276685863/solver-2657218-1276685863 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657218-1276685863.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 1.00 1.00 3/106 16491
/proc/meminfo: memFree=1763880/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=13020 CPUtime=0
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 360 0 0 0 0 0 0 0 22 0 1 0 9881739 13332480 278 1992294400 134512640 137138936 4287488944 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 3255 278 176 642 0 2090 0

[startup+0.0670729 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16491
/proc/meminfo: memFree=1763880/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=14252 CPUtime=0.06
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 752 0 0 0 6 0 0 0 24 0 1 0 9881739 14594048 670 1992294400 134512640 137138936 4287488944 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 3563 670 263 642 0 2398 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14252

[startup+0.102073 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16491
/proc/meminfo: memFree=1763880/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=14936 CPUtime=0.09
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 978 0 0 0 9 0 0 0 24 0 1 0 9881739 15294464 896 1992294400 134512640 137138936 4287488944 18446744073709551615 136660710 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 3734 896 314 642 0 2569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14936

[startup+0.301087 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16491
/proc/meminfo: memFree=1763880/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=19036 CPUtime=0.29
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 2290 0 0 0 29 0 0 0 25 0 1 0 9881739 19492864 2208 1992294400 134512640 137138936 4287488944 18446744073709551615 134520243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 4759 2209 609 642 0 3594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19036

[startup+0.700148 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 16491
/proc/meminfo: memFree=1763880/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=24276 CPUtime=0.69
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 4215 0 0 0 65 4 0 0 25 0 1 0 9881739 24858624 3612 1992294400 134512640 137138936 4287488944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 6069 3612 185 642 0 5425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24276

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16492
/proc/meminfo: memFree=1750108/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=24148 CPUtime=1.49
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 4935 0 0 0 142 7 0 0 25 0 1 0 9881739 24727552 3598 1992294400 134512640 137138936 4287488944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 6037 3598 191 642 0 5393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24148

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16492
/proc/meminfo: memFree=1749984/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=24160 CPUtime=3.09
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 4938 0 0 0 301 8 0 0 25 0 1 0 9881739 24739840 3601 1992294400 134512640 137138936 4287488944 18446744073709551615 134542713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 6040 3601 191 642 0 5396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24160

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16492
/proc/meminfo: memFree=1747132/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=27844 CPUtime=6.29
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 5860 0 0 0 620 9 0 0 25 0 1 0 9881739 28512256 4523 1992294400 134512640 137138936 4287488944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 6961 4523 191 642 0 6317 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27844

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16492
/proc/meminfo: memFree=1740188/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=34292 CPUtime=12.69
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 7481 0 0 0 1255 14 0 0 25 0 1 0 9881739 35115008 6144 1992294400 134512640 137138936 4287488944 18446744073709551615 134542214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 8573 6144 191 642 0 7929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34292

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16492
/proc/meminfo: memFree=1732004/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=42188 CPUtime=25.48
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 9460 0 0 0 2530 18 0 0 25 0 1 0 9881739 43200512 8123 1992294400 134512640 137138936 4287488944 18446744073709551615 136500291 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 10547 8123 191 642 0 9903 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42188

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16494
/proc/meminfo: memFree=1719108/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=55028 CPUtime=51.08
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 12654 0 0 0 5080 28 0 0 25 0 1 0 9881739 56348672 11317 1992294400 134512640 137138936 4287488944 18446744073709551615 136296961 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 13757 11317 191 642 0 13113 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55028

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16494
/proc/meminfo: memFree=1710676/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=62896 CPUtime=102.27
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 14674 0 0 0 10186 41 0 0 25 0 1 0 9881739 64405504 13287 1992294400 134512640 137138936 4287488944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 15724 13287 191 642 0 15080 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62896

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16496
/proc/meminfo: memFree=1707700/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=66152 CPUtime=162.24
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 15487 0 0 0 16173 51 0 0 25 0 1 0 9881739 67739648 14100 1992294400 134512640 137138936 4287488944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 16538 14100 191 642 0 15894 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66152

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16507
/proc/meminfo: memFree=1696788/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=76140 CPUtime=222.22
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 18046 0 0 0 22159 63 0 0 25 0 1 0 9881739 77967360 16592 1992294400 134512640 137138936 4287488944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 19035 16592 191 642 0 18391 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 76140

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16509
/proc/meminfo: memFree=1696788/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=76140 CPUtime=282.2
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 18046 0 0 0 28146 74 0 0 25 0 1 0 9881739 77967360 16592 1992294400 134512640 137138936 4287488944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 19035 16592 191 642 0 18391 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 76140

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16511
/proc/meminfo: memFree=1692820/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=80364 CPUtime=342.19
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 19111 0 0 0 34136 83 0 0 25 0 1 0 9881739 82292736 17657 1992294400 134512640 137138936 4287488944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 20091 17657 191 642 0 19447 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 80364

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16511
/proc/meminfo: memFree=1692076/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=80780 CPUtime=402.17
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 19287 0 0 0 40123 94 0 0 25 0 1 0 9881739 82718720 17760 1992294400 134512640 137138936 4287488944 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 20195 17760 191 642 0 19551 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 80780

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16513
/proc/meminfo: memFree=1692076/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=80780 CPUtime=462.16
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 19287 0 0 0 46110 106 0 0 25 0 1 0 9881739 82718720 17760 1992294400 134512640 137138936 4287488944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 20195 17760 191 642 0 19551 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 80780

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16515
/proc/meminfo: memFree=1687364/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=85508 CPUtime=522.14
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 20559 0 0 0 52099 115 0 0 25 0 1 0 9881739 87560192 18952 1992294400 134512640 137138936 4287488944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 21377 18952 191 642 0 20733 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 85508

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16517
/proc/meminfo: memFree=1687364/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=85508 CPUtime=582.12
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 20559 0 0 0 58087 125 0 0 25 0 1 0 9881739 87560192 18952 1992294400 134512640 137138936 4287488944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 21377 18952 191 642 0 20733 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 85508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16519
/proc/meminfo: memFree=1687364/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=85508 CPUtime=642.12
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 20559 0 0 0 64077 135 0 0 25 0 1 0 9881739 87560192 18952 1992294400 134512640 137138936 4287488944 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 21377 18952 191 642 0 20733 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 85508

[startup+702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16519
/proc/meminfo: memFree=1685380/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=88188 CPUtime=702.1
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 21202 0 0 0 70064 146 0 0 25 0 1 0 9881739 90304512 19595 1992294400 134512640 137138936 4287488944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 22047 19595 191 642 0 21403 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 88188

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16521
/proc/meminfo: memFree=1681164/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=91748 CPUtime=762.08
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22180 0 0 0 76060 148 0 0 25 0 1 0 9881739 93949952 20485 1992294400 134512640 137138936 4287488944 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 22937 20485 191 642 0 22293 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 91748

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16523
/proc/meminfo: memFree=1681040/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=91748 CPUtime=822.07
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22180 0 0 0 82048 159 0 0 25 0 1 0 9881739 93949952 20485 1992294400 134512640 137138936 4287488944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 22937 20485 191 642 0 22293 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 91748

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16525
/proc/meminfo: memFree=1681040/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=91748 CPUtime=882.05
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22180 0 0 0 88036 169 0 0 25 0 1 0 9881739 93949952 20485 1992294400 134512640 137138936 4287488944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 22937 20485 191 642 0 22293 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 91748

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16527
/proc/meminfo: memFree=1680916/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=91748 CPUtime=942.03
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22180 0 0 0 94027 176 0 0 25 0 1 0 9881739 93949952 20485 1992294400 134512640 137138936 4287488944 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 22937 20485 191 642 0 22293 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 91748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16527
/proc/meminfo: memFree=1680792/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1002.02
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 100019 183 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 92100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16529
/proc/meminfo: memFree=1680792/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1062.01
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 106007 194 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 92100

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 16531
/proc/meminfo: memFree=1680668/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1121.98
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 111997 201 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 92100

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

[startup+1126.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 16531
/proc/meminfo: memFree=1680668/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1126
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 112398 202 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 136504274 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1126
Current children cumulated vsize (KiB) 92100

[startup+1139.1 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 16531
/proc/meminfo: memFree=1680668/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1138.78
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 113675 203 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1138.78
Current children cumulated vsize (KiB) 92100

[startup+1142.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 16531
/proc/meminfo: memFree=1680544/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1141.99
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 113995 204 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1141.99
Current children cumulated vsize (KiB) 92100

[startup+1143.9 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 16531
/proc/meminfo: memFree=1680544/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1143.59
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 114155 204 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1143.59
Current children cumulated vsize (KiB) 92100

[startup+1145.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 16531
/proc/meminfo: memFree=1680544/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1145.18
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 114314 204 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1145.18
Current children cumulated vsize (KiB) 92100

[startup+1146.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 16531
/proc/meminfo: memFree=1680544/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1145.98
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 114394 204 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1145.98
Current children cumulated vsize (KiB) 92100

[startup+1146.7 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 16531
/proc/meminfo: memFree=1680544/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1146.38
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 114434 204 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1146.38
Current children cumulated vsize (KiB) 92100

[startup+1146.8 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 16531
/proc/meminfo: memFree=1680544/2059040 swapFree=4164944/4192956
[pid=16491] ppid=16489 vsize=92100 CPUtime=1146.48
/proc/16491/stat : 16491 (bsolo_pb10) R 16489 16491 16317 0 -1 4202496 22264 0 0 0 114444 204 0 0 25 0 1 0 9881739 94310400 20569 1992294400 134512640 137138936 4287488944 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16491/statm: 23025 20569 191 642 0 22381 0
Current children cumulated CPU time (s) 1146.48
Current children cumulated vsize (KiB) 92100

Child status: 0
Real time (s): 1146.89
CPU time (s): 1146.59
CPU user time (s): 1144.53
CPU system time (s): 2.05769
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 92100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1144.53
system time used= 2.05769
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22265
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= 1
involuntary context switches= 4515

runsolver used 1.93871 second user time and 5.37018 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-16 12:57:43
IDJOB=2657218
IDBENCH=71828
IDSOLVER=1163
FILE ID=node029/2657218-1276685863
PBS_JOBID= 11172587
Free space on /tmp= 62572 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-3000opt.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657218-1276685863/watcher-2657218-1276685863 -o /tmp/evaluation-result-2657218-1276685863/solver-2657218-1276685863 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657218-1276685863.opb

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

MD5SUM BENCH= 948226035ef0280d59f9150dd2b5c694
RANDOM SEED=1023074836

node029.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.221
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
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		: 3000.221
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1764408 kB
Buffers:         79308 kB
Cached:         114632 kB
SwapCached:       1508 kB
Active:         103768 kB
Inactive:       124324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1764408 kB
SwapTotal:     4192956 kB
SwapFree:      4164944 kB
Dirty:            5988 kB
Writeback:           0 kB
AnonPages:       32628 kB
Mapped:          15100 kB
Slab:            44792 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181636 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62568 MiB
End job on node029 at 2010-06-16 13:16:50