Trace number 1877176

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 3.1OPT2 443.655 443.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_1.opb
MD5SUMfb11ff2665aef67f0842a460a5ea3114
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark26.176
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint45
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3063
Number of bits of the biggest sum of numbers12
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-1877176-1245177918.opb
0.00/0.00	c File size is 3580 bytes.
0.00/0.00	c Highest Coefficient sum: 3063
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 94 Constr: 8 0/0/8 Lit: 364 Watch. Lit: 104
0.00/0.00	c Obj. Vars: 64 (68.0851 % of total variables)
0.00/0.00	c Pre-processing Time: 0.001 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     94        8      364   45      110     728      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
0.00/0.00	o 922
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     94        9      428   47      298     856      1      0 0.00
0.00/0.00	o 828
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        3     94       13      596   45      356     856      5   1500 0.00
0.00/0.00	o 286
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        4     94       15      702   46      391     856      7   2000 0.00
0.00/0.00	o 133
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       40     94       52     1587   30      505     856     44   6666 0.01
0.00/0.00	o 110
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c       46     94       59     1774   30      578     856     51   6571 0.01
0.00/0.02	c      146     93      159     4321   27      767     942    151   6636 0.02
0.00/0.02	o 97
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c      157     93      171     4648   27      849     854    163   6541 0.02
0.00/0.04	c      258     93      275     7175   26     1041     940    267   6789 0.04
0.00/0.04	o 62
0.09/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.12	c      322     92      343     8730   25     1242     852    335   6851 0.05
0.09/0.12	c      422     87      445    11100   24     1449     938    437   6806 0.06
0.09/0.12	c      672     86      695    16492   23     1938    1032    687   6588 0.10
0.09/0.12	o 58
0.09/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.12	c      777     83      801    18824   23     2196     834    793   6475 0.12
0.09/0.12	o 56
0.09/0.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.13	c      779     83      804    18966   23     2250     834    796   6491 0.12
0.09/0.13	o 55
0.09/0.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.13	c      823     83      849    20151   23     2388     834    841   6429 0.13
0.09/0.13	o 51
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c      838     83      437     9706   22     1146     834    429   6348 0.13
0.09/0.14	o 21
0.19/0.29	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.29	c      891     83      491    10960   22     1306     834    483   6364 0.14
0.19/0.29	c      991     76      591    12983   21     1494     918    583   6393 0.15
0.19/0.29	c     1242     75      844    18253   21     2005    1010    836   6402 0.19
0.19/0.29	c     1717     73      802    16901   21     1866    1112    794   6503 0.26
0.19/0.29	o 19
0.69/0.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.70	c     1889     73      975    20712   21     2252     814    967   6491 0.29
0.69/0.70	c     1989     73      537    11354   21     1327     896    529   6500 0.31
0.69/0.70	c     2240     72      788    16655   21     1823     986    780   6511 0.34
0.69/0.70	c     2715     71      758    15739   20     1764    1085    750   6526 0.42
0.69/0.70	c     3528     70     1016    21959   21     2277    1194   1008   6414 0.55
0.69/0.70	o 17
0.69/0.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.73	c     4434     70      704    15623   22     1693     808    696   6307 0.70
0.69/0.73	c     4534     70      804    17856   22     1891     889    796   6305 0.72
0.69/0.73	o 12
1.00/1.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.09	c     4599     70      870    19307   22     2067     808    862   6308 0.73
1.00/1.09	c     4700     63      538    11408   21     1308     889    530   6300 0.75
1.00/1.09	c     4950     62      790    16651   21     1813     978    782   6313 0.78
1.00/1.09	c     5425     62      765    15786   20     1760    1076    757   6322 0.86
1.00/1.09	c     6238     62     1029    22159   21     2290    1184   1021   6326 0.99
1.00/1.09	o 7
1.10/1.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.10/1.19	c     6906     62     1097    24043   21     2456     792   1089   6312 1.09
1.10/1.19	c     7007     56      538    11500   21     1287     872    530   6312 1.11
1.10/1.19	c     7257     55      788    16877   21     1788     960    780   6321 1.15
1.10/1.19	o 6
2.19/2.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.19/2.21	c     7513     54      555    11246   20     1347     776    547   6302 1.19
2.19/2.21	c     7613     54      655    13273   20     1548     854    647   6307 1.21
2.19/2.21	c     7863     54      476     9656   20     1151     940    468   6305 1.25
2.19/2.21	c     8338     54      952    20001   21     2127    1035    944   6335 1.32
2.19/2.21	c     9151     54      700    14534   20     1604    1139    692   6341 1.44
2.19/2.21	c    10472     54      860    18111   21     1923    1253    852   6331 1.65
2.19/2.21	c    12554     54     1030    21523   20     2263    1379   1022   6270 2.00
2.19/2.21	o 5
2.29/2.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.29/2.31	c    13855     54      930    20085   21     2085     776    922   6266 2.21
2.29/2.31	c    13955     54      537    11311   21     1278     854    529   6266 2.23
2.29/2.31	c    14205     54      787    16729   21     1776     940    779   6277 2.26
2.29/2.31	o 4
2.59/2.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.59/2.63	c    14501     54      603    12365   20     1432     776    595   6277 2.31
2.59/2.63	c    14602     52      704    14421   20     1624     854    696   6275 2.33
2.59/2.63	c    14853     52      517    10324   19     1232     940    509   6280 2.37
2.59/2.63	c    15330     51      522    10542   20     1241    1035    514   6282 2.44
2.59/2.63	c    16143     49      805    16087   19     1798    1139    797   6293 2.56
2.59/2.63	o 3
29.29/29.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
29.29/29.38	c    16588     49      668    13573   20     1547     766    660   6292 2.64
29.29/29.38	c    16688     49      768    15636   20     1744     843    760   6297 2.65
29.29/29.38	c    16939     49      586    11593   19     1358     928    578   6299 2.69
29.29/29.38	c    17414     49      590    11501   19     1366    1021    582   6304 2.76
29.29/29.38	c    18228     48      883    18113   20     1956    1124    875   6313 2.89
29.29/29.38	c    19549     48     1057    21106   19     2299    1237   1049   6304 3.10
29.29/29.38	c    21632     47     1251    25909   20     2686    1361   1243   6292 3.44
29.29/29.38	c    24855     47     1016    20554   20     2214    1498   1008   6244 3.98
29.29/29.38	c    29791     46     1347    28097   20     2878    1648   1339   6194 4.81
29.29/29.38	c    37297     46     1298    27535   21     2780    1813   1290   6176 6.04
29.29/29.38	c    48658     46     1578    33452   21     3339    1995   1570   6074 8.01
29.29/29.38	c    65802     46     1486    31479   21     3164    2195   1478   5964 11.03
29.29/29.38	c    91622     46     1643    35329   21     3468    2415   1635   5821 15.74
29.29/29.38	c   130454     46     1305    27713   21     2793    2657   1297   5664 23.03
29.29/29.38	o 2
443.62/443.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
443.62/443.81	c   162338     46     2240    48427   21     4677     760   2232   5526 29.38
443.62/443.81	c   162439     46      538    10863   20     1256     837    530   5524 29.41
443.62/443.81	c   162689     45      788    16111   20     1752     921    780   5525 29.44
443.62/443.81	c   163166     45      795    16103   20     1766    1014    787   5528 29.52
443.62/443.81	c   163979     45      565    11494   20     1308    1116    557   5531 29.64
443.62/443.81	c   165300     45      749    15452   20     1676    1228    741   5536 29.85
443.62/443.81	c   167381     45      957    19896   20     2086    1351    949   5546 30.18
443.62/443.81	c   170604     44      747    15081   20     1672    1487    739   5556 30.70
443.62/443.81	c   175540     44     1140    23783   20     2456    1636   1132   5572 31.50
443.62/443.81	c   183047     42     1139    24089   21     2449    1800   1131   5587 32.76
443.62/443.81	c   194409     41     1501    31176   20     3173    1981   1493   5593 34.76
443.62/443.81	c   211553     41     1538    31617   20     3249    2180   1530   5578 37.93
443.62/443.81	c   237373     40     1897    40417   21     3962    2399   1889   5541 42.83
443.62/443.81	c   276206     39     1798    37427   20     3760    2639   1790   5472 50.47
443.62/443.81	c   334558     39     2684    56007   20     5533    2903   2676   5323 62.85
443.62/443.81	c   422190     38     2243    46329   20     4648    3194   2235   5188 81.37
443.62/443.81	c   553742     38     3080    65289   21     6327    3514   3072   5018 110.35
443.62/443.81	c   751175     38     1822    37607   20     3808    3866   1814   4761 157.76
443.62/443.81	c  1047428     38     3632    77970   21     7429    4253   3624   4570 229.19
443.62/443.81	c  1491912     37     2532    48765   19     5229    4679   2524   4357 342.39
443.62/443.81	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 
443.62/443.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
443.62/443.81	c   83  1860539   4639  1867236     4141    59328   4133   4193 443.65
443.62/443.81	c Objective: 2
443.62/443.81	s OPTIMUM FOUND
443.62/443.81	c Total time: 443.653 s

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877176-1245177918/watcher-1877176-1245177918 -o /tmp/evaluation-result-1877176-1245177918/solver-1877176-1245177918 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877176-1245177918.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 3/64 8773
/proc/meminfo: memFree=1910576/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=26200 CPUtime=0
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 185392411 26828800 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 6550 241 196 640 0 5906 0

[startup+0.00862898 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8773
/proc/meminfo: memFree=1910576/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=26328 CPUtime=0
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 185392411 26959872 243 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 6582 243 196 640 0 5938 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26328

[startup+0.101611 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8773
/proc/meminfo: memFree=1910576/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=18772 CPUtime=0.09
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 185392411 19222528 310 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4693 310 197 640 0 4049 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18772

[startup+0.301647 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8773
/proc/meminfo: memFree=1910576/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=18776 CPUtime=0.29
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 357 0 0 0 29 0 0 0 19 0 1 0 185392411 19226624 340 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4694 340 197 640 0 4050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18776

[startup+0.701718 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8773
/proc/meminfo: memFree=1910576/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=18904 CPUtime=0.69
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 379 0 0 0 69 0 0 0 22 0 1 0 185392411 19357696 362 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4726 362 197 640 0 4082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18904

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1909864/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=18904 CPUtime=1.49
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 379 0 0 0 148 1 0 0 25 0 1 0 185392411 19357696 362 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4726 362 197 640 0 4082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18904

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1909672/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=19032 CPUtime=3.09
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 397 0 0 0 307 2 0 0 25 0 1 0 185392411 19488768 380 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4758 380 197 640 0 4114 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19032

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1909416/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=19156 CPUtime=6.29
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 440 0 0 0 625 4 0 0 25 0 1 0 185392411 19615744 423 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4789 423 197 640 0 4145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19156

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1909096/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=19288 CPUtime=12.68
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 481 0 0 0 1262 6 0 0 25 0 1 0 185392411 19750912 464 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4822 464 197 640 0 4178 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19288

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1908904/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=19544 CPUtime=25.48
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 525 0 0 0 2536 12 0 0 25 0 1 0 185392411 20013056 508 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4886 508 197 640 0 4242 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19544

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1908904/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=19544 CPUtime=51.07
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 527 0 0 0 5082 25 0 0 25 0 1 0 185392411 20013056 510 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4886 510 197 640 0 4242 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19544

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1908776/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=19676 CPUtime=102.25
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 577 0 0 0 10181 44 0 0 25 0 1 0 185392411 20148224 560 1992294400 134512640 137136520 4294956256 18446744073709551615 134616462 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4919 560 197 640 0 4275 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19676

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1908456/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=19932 CPUtime=162.23
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 644 0 0 0 16159 64 0 0 25 0 1 0 185392411 20410368 627 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4983 627 197 640 0 4339 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19932

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1908456/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=19932 CPUtime=222.21
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 646 0 0 0 22135 86 0 0 25 0 1 0 185392411 20410368 629 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 4983 629 197 640 0 4339 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19932

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1908264/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20188 CPUtime=282.18
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 688 0 0 0 28114 104 0 0 25 0 1 0 185392411 20672512 671 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5047 671 197 640 0 4403 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8774
/proc/meminfo: memFree=1908200/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20188 CPUtime=342.17
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 691 0 0 0 34093 124 0 0 25 0 1 0 185392411 20672512 674 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5047 674 197 640 0 4403 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20188

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8776
/proc/meminfo: memFree=1907816/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20288 CPUtime=402.14
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 712 0 0 0 40073 141 0 0 25 0 1 0 185392411 20774912 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5072 695 197 640 0 4428 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20288

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

[startup+409.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8776
/proc/meminfo: memFree=1907816/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20288 CPUtime=409.33
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 712 0 0 0 40790 143 0 0 25 0 1 0 185392411 20774912 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5072 695 197 640 0 4428 0
Current children cumulated CPU time (s) 409.33
Current children cumulated vsize (KiB) 20288

[startup+422.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8776
/proc/meminfo: memFree=1907816/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20284 CPUtime=422.14
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 712 0 0 0 42067 147 0 0 25 0 1 0 185392411 20770816 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5071 695 197 640 0 4427 0
Current children cumulated CPU time (s) 422.14
Current children cumulated vsize (KiB) 20284

[startup+435.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8776
/proc/meminfo: memFree=1907816/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20280 CPUtime=434.93
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 712 0 0 0 43342 151 0 0 25 0 1 0 185392411 20766720 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5070 695 197 640 0 4426 0
Current children cumulated CPU time (s) 434.93
Current children cumulated vsize (KiB) 20280

[startup+438.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8776
/proc/meminfo: memFree=1907816/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20280 CPUtime=438.13
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 712 0 0 0 43660 153 0 0 25 0 1 0 185392411 20766720 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5070 695 197 640 0 4426 0
Current children cumulated CPU time (s) 438.13
Current children cumulated vsize (KiB) 20280

[startup+441.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8776
/proc/meminfo: memFree=1907816/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20276 CPUtime=441.33
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 712 0 0 0 43979 154 0 0 25 0 1 0 185392411 20762624 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5069 695 197 640 0 4425 0
Current children cumulated CPU time (s) 441.33
Current children cumulated vsize (KiB) 20276

[startup+443.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8776
/proc/meminfo: memFree=1907816/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20276 CPUtime=442.92
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 712 0 0 0 44138 154 0 0 25 0 1 0 185392411 20762624 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5069 695 197 640 0 4425 0
Current children cumulated CPU time (s) 442.92
Current children cumulated vsize (KiB) 20276

[startup+443.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8776
/proc/meminfo: memFree=1907816/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20276 CPUtime=443.32
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 712 0 0 0 44178 154 0 0 25 0 1 0 185392411 20762624 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5069 695 197 640 0 4425 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 20276

[startup+443.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8776
/proc/meminfo: memFree=1907816/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20276 CPUtime=443.52
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 712 0 0 0 44198 154 0 0 25 0 1 0 185392411 20762624 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5069 695 197 640 0 4425 0
Current children cumulated CPU time (s) 443.52
Current children cumulated vsize (KiB) 20276

[startup+443.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8776
/proc/meminfo: memFree=1907816/2055920 swapFree=4180860/4192956
[pid=8773] ppid=8771 vsize=20276 CPUtime=443.62
/proc/8773/stat : 8773 (bsolo) R 8771 8773 8198 0 -1 4194304 712 0 0 0 44208 154 0 0 25 0 1 0 185392411 20762624 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8773/statm: 5069 695 197 640 0 4425 0
Current children cumulated CPU time (s) 443.62
Current children cumulated vsize (KiB) 20276

Child status: 0
Real time (s): 443.82
CPU time (s): 443.655
CPU user time (s): 442.107
CPU system time (s): 1.54776
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 26328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 442.107
system time used= 1.54776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714
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= 2
involuntary context switches= 501

runsolver used 0.408937 second user time and 0.831873 second system time

The end

Launcher Data 

Begin job on node12 at 2009-06-16 20:45:18
IDJOB=1877176
IDBENCH=2927
IDSOLVER=699
FILE ID=node12/1877176-1245177918
PBS_JOBID= 9363884
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_1.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877176-1245177918/watcher-1877176-1245177918 -o /tmp/evaluation-result-1877176-1245177918/solver-1877176-1245177918 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877176-1245177918.opb

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

MD5SUM BENCH= fb11ff2665aef67f0842a460a5ea3114
RANDOM SEED=281866915

node12.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		: 3000.281
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		: 3000.281
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:       1911056 kB
Buffers:         35600 kB
Cached:          60476 kB
SwapCached:       6264 kB
Active:          52240 kB
Inactive:        52164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911056 kB
SwapTotal:     4192956 kB
SwapFree:      4180860 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            26504 kB
Committed_AS:   175924 kB
PageTables:       1380 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-1877176-1245177918.opb

Free space on /tmp at the end= 66232 MiB
End job on node12 at 2009-06-16 20:52:42