Trace number 2656617

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 CardOPT2 513.41 513.555

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 benchmark182.966
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 3.2 - 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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656617-1276617148.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 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 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 -2147483648 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 -2147483648 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   3000 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       16      735   45      402     856      8   2000 0.00
0.00/0.00	o 133
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       40     94       55     1668   30      520     856     47   5714 0.01
0.00/0.01	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       63     1888   29      603     856     55   5750 0.01
0.00/0.02	c      146     93      169     4611   27      804     942    161   5840 0.03
0.00/0.02	o 97
0.04/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.05	c      157     93      183     4998   27      890     854    175   6038 0.03
0.04/0.05	c      258     93      300     7925   26     1113     940    292   6142 0.04
0.04/0.05	o 62
0.09/0.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.13	c      322     92      373     9608   25     1326     852    365   6192 0.05
0.09/0.13	c      422     87      476    12017   25     1535     938    468   6115 0.07
0.09/0.13	c      672     86      727    17435   23     2026    1032    719   5843 0.12
0.09/0.13	o 58
0.09/0.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.13	c      777     83      837    19875   23     2292     834    829   5755 0.14
0.09/0.13	o 56
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c      779     83      841    20058   23     2357     834    833   5727 0.14
0.09/0.14	o 55
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c      823     83      449     9871   21     1223     834    441   5675 0.14
0.09/0.15	o 53
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c      847     83      477    10736   22     1338     834    469   5646 0.15
0.09/0.15	o 51
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c      852     83      483    10903   22     1401     834    475   5642 0.15
0.09/0.15	o 21
0.19/0.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.21	c      890     83      522    11716   22     1533     834    514   5668 0.16
0.19/0.21	c      990     78      622    13890   22     1723     918    614   5689 0.17
0.19/0.21	o 19
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c     1219     77      853    18677   21     2233     822    845   5669 0.21
0.29/0.33	c     1319     77      538    11481   21     1337     905    530   5660 0.23
0.29/0.33	c     1571     77      795    16550   20     1848     996    787   5651 0.28
0.29/0.33	o 18
0.69/0.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.72	c     1860     72      575    11520   20     1446     812    567   5619 0.33
0.69/0.72	c     1960     72      677    13765   20     1665     894    669   5632 0.35
0.69/0.72	c     2210     72      478     9947   20     1209     984    470   5652 0.39
0.69/0.72	c     2686     72      954    19666   20     2160    1083    946   5714 0.47
0.69/0.72	c     3500     71      656    13998   21     1559    1192    648   5728 0.61
0.69/0.72	o 17
0.89/0.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.92	c     4079     70      629    12899   20     1506     808    621   5665 0.72
0.89/0.92	c     4179     70      729    14947   20     1704     889    721   5662 0.74
0.89/0.92	c     4429     70      522    10684   20     1290     978    514   5663 0.78
0.89/0.92	c     4904     70      998    20787   20     2241    1076    990   5662 0.87
0.89/0.92	o 9
1.49/1.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.51	c     5191     70      726    15178   20     1734     808    718   5642 0.92
1.49/1.51	c     5292     65      827    17304   20     1931     889    819   5647 0.94
1.49/1.51	c     5543     62      624    12704   20     1477     978    616   5633 0.98
1.49/1.51	c     6018     62      599    12865   21     1429    1076    591   5629 1.07
1.49/1.51	c     6831     62      860    18925   22     1947    1184    852   5622 1.22
1.49/1.51	c     8151     62      971    20833   21     2176    1303    963   5552 1.47
1.49/1.51	o 6
1.59/1.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.65	c     8381     62     1202    25780   21     2666     792   1194   5535 1.51
1.59/1.65	c     8481     59      537    11145   20     1295     872    529   5532 1.53
1.59/1.65	c     8733     55      790    16493   20     1789     960    782   5537 1.58
1.59/1.65	o 5
4.09/4.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.09/4.12	c     9187     54      747    15667   20     1728     776    739   5547 1.66
4.09/4.12	c     9287     54      446     9079   20     1094     854    438   5544 1.68
4.09/4.12	c     9537     54      696    14609   20     1590     940    688   5564 1.71
4.09/4.12	c    10012     54      686    14405   20     1572    1035    678   5590 1.79
4.09/4.12	c    10825     54      970    20505   21     2140    1139    962   5611 1.93
4.09/4.12	c    12145     54     1130    23840   21     2461    1253   1122   5609 2.17
4.09/4.12	c    14227     54     1301    27664   21     2802    1379   1293   5598 2.54
4.09/4.12	c    17450     54     1018    21716   21     2239    1517   1010   5585 3.12
4.09/4.12	c    22389     54     1321    28216   21     2842    1669   1313   5492 4.08
4.09/4.12	o 3
59.37/59.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
59.37/59.47	c    22610     54     1543    32964   21     3314     776   1535   5491 4.12
59.37/59.47	c    22710     53      537    10975   20     1275     854    529   5486 4.14
59.37/59.47	c    22961     53      788    16461   20     1778     940    780   5490 4.18
59.37/59.47	c    23436     53      784    16011   20     1770    1035    776   5494 4.26
59.37/59.47	c    24249     52     1067    22512   21     2334    1139   1059   5498 4.41
59.37/59.47	c    25569     51      640    13237   20     1474    1253    632   5496 4.65
59.37/59.47	c    27650     51      804    16913   21     1808    1379    796   5489 5.04
59.37/59.47	c    30873     48     1216    25134   20     2619    1517   1208   5471 5.64
59.37/59.47	c    35809     47     1502    31537   20     3187    1669   1494   5440 6.58
59.37/59.47	c    43316     47     1349    27800   20     2886    1836   1341   5356 8.09
59.37/59.47	c    54680     46     1470    30870   21     3131    2020   1462   5252 10.41
59.37/59.47	c    71824     46     1154    24347   21     2498    2223   1146   5097 14.09
59.37/59.47	c    97644     46     2139    44774   20     4462    2446   2131   4983 19.59
59.37/59.47	c   136476     46     1287    27093   21     2759    2691   1279   4816 28.34
59.37/59.47	c   194828     46     2430    52162   21     5047    2961   2422   4696 41.48
59.37/59.47	o 2
513.34/513.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
513.34/513.55	c   271164     46     2417    52852   21     5038     760   2409   4560 59.46
513.34/513.55	c   271264     46      537    10978   20     1252     837    529   4560 59.48
513.34/513.55	c   271514     46      787    15817   20     1752     921    779   4561 59.53
513.34/513.55	c   271989     46      792    15364   19     1766    1014    784   4562 59.61
513.34/513.55	c   272804     45      565    10973   19     1306    1116    557   4565 59.76
513.34/513.55	c   274125     45      737    14956   20     1649    1228    729   4569 59.99
513.34/513.55	c   276207     45      945    19742   20     2071    1351    937   4576 60.36
513.34/513.55	c   279430     45      734    14852   20     1647    1487    726   4583 60.97
513.34/513.55	c   284368     45     1123    23882   21     2424    1636   1115   4593 61.91
513.34/513.55	c   291874     44     1128    22659   20     2431    1800   1120   4606 63.37
513.34/513.55	c   303236     43     1490    30715   20     3152    1981   1482   4614 65.71
513.34/513.55	c   320380     42     1505    30343   20     3178    2180   1497   4622 69.31
513.34/513.55	c   346199     41     1884    40064   21     3941    2399   1876   4618 74.96
513.34/513.55	c   385031     39     1769    37705   21     3704    2639   1761   4602 83.65
513.34/513.55	c   443383     38     2664    56243   21     5491    2903   2656   4560 97.22
513.34/513.55	c   531015     38     2219    46406   20     4598    3194   2211   4506 117.83
513.34/513.55	c   662567     38     3021    63443   21     6209    3514   3013   4420 149.89
513.34/513.55	c   860000     38     3569    74847   20     7303    3866   3561   4271 201.32
513.34/513.55	c  1156253     38     3426    72465   21     7016    4253   3418   4089 282.75
513.34/513.55	c  1600735     37     2348    46079   19     4860    4679   2340   3906 409.76
513.34/513.55	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 
513.34/513.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
513.34/513.55	c   83  1956166   5675  1963951     2468    34919   2460   3810 513.41
513.34/513.55	c Objective: 2
513.34/513.55	s OPTIMUM FOUND
513.34/513.55	c Total time: 513.408 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-2656617-1276617148/watcher-2656617-1276617148 -o /tmp/evaluation-result-2656617-1276617148/solver-2656617-1276617148 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656617-1276617148.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 10093
/proc/meminfo: memFree=1775264/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=26412 CPUtime=0
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 325 0 0 0 0 0 0 0 20 0 1 0 3010206 27045888 242 1992294400 134512640 137138936 4287598304 18446744073709551615 134602871 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 6603 242 192 642 0 5959 0

[startup+0.0440481 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10093
/proc/meminfo: memFree=1775264/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=18600 CPUtime=0.04
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 353 0 0 0 4 0 0 0 20 0 1 0 3010206 19046400 270 1992294400 134512640 137138936 4287598304 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4650 271 192 642 0 4006 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 18600

[startup+0.101051 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10093
/proc/meminfo: memFree=1775264/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=18728 CPUtime=0.09
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 387 0 0 0 9 0 0 0 20 0 1 0 3010206 19177472 304 1992294400 134512640 137138936 4287598304 18446744073709551615 134575044 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4682 305 192 642 0 4038 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18728

[startup+0.301064 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10093
/proc/meminfo: memFree=1775264/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=18856 CPUtime=0.29
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 413 0 0 0 29 0 0 0 20 0 1 0 3010206 19308544 330 1992294400 134512640 137138936 4287598304 18446744073709551615 134601170 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4714 330 192 642 0 4070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18856

[startup+0.701088 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10093
/proc/meminfo: memFree=1775264/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=18988 CPUtime=0.69
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 428 0 0 0 69 0 0 0 21 0 1 0 3010206 19443712 345 1992294400 134512640 137138936 4287598304 18446744073709551615 134572956 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4747 345 192 642 0 4103 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18988

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10094
/proc/meminfo: memFree=1774512/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=18988 CPUtime=1.49
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 442 0 0 0 148 1 0 0 23 0 1 0 3010206 19443712 359 1992294400 134512640 137138936 4287598304 18446744073709551615 134577270 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4747 359 192 642 0 4103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18988

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10094
/proc/meminfo: memFree=1774264/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=19116 CPUtime=3.09
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 462 0 0 0 307 2 0 0 25 0 1 0 3010206 19574784 379 1992294400 134512640 137138936 4287598304 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4779 379 192 642 0 4135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19116

[startup+6.30043 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10094
/proc/meminfo: memFree=1774016/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=19116 CPUtime=6.29
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 477 0 0 0 625 4 0 0 25 0 1 0 3010206 19574784 394 1992294400 134512640 137138936 4287598304 18446744073709551615 136521055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4779 394 192 642 0 4135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19116

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10094
/proc/meminfo: memFree=1773644/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=19376 CPUtime=12.69
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 526 0 0 0 1262 7 0 0 25 0 1 0 3010206 19841024 443 1992294400 134512640 137138936 4287598304 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4844 443 192 642 0 4200 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19376

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10094
/proc/meminfo: memFree=1773644/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=19504 CPUtime=25.48
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 569 0 0 0 2534 14 0 0 25 0 1 0 3010206 19972096 486 1992294400 134512640 137138936 4287598304 18446744073709551615 134607009 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4876 486 192 642 0 4232 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19504

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10096
/proc/meminfo: memFree=1773272/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=19760 CPUtime=51.07
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 620 0 0 0 5079 28 0 0 25 0 1 0 3010206 20234240 537 1992294400 134512640 137138936 4287598304 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4940 537 192 642 0 4296 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19760

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10096
/proc/meminfo: memFree=1773148/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=19760 CPUtime=102.26
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 622 0 0 0 10168 58 0 0 25 0 1 0 3010206 20234240 539 1992294400 134512640 137138936 4287598304 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4940 539 192 642 0 4296 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19760

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10098
/proc/meminfo: memFree=1773024/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=19888 CPUtime=162.25
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 673 0 0 0 16136 89 0 0 25 0 1 0 3010206 20365312 590 1992294400 134512640 137138936 4287598304 18446744073709551615 134556157 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 4972 590 192 642 0 4328 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19888

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10100
/proc/meminfo: memFree=1772776/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20016 CPUtime=222.23
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 710 0 0 0 22104 119 0 0 25 0 1 0 3010206 20496384 627 1992294400 134512640 137138936 4287598304 18446744073709551615 136521055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5004 627 192 642 0 4360 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20016

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10102
/proc/meminfo: memFree=1772776/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20124 CPUtime=282.22
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 712 0 0 0 28073 149 0 0 25 0 1 0 3010206 20606976 629 1992294400 134512640 137138936 4287598304 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5031 629 192 642 0 4387 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10104
/proc/meminfo: memFree=1772652/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20256 CPUtime=342.2
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 752 0 0 0 34043 177 0 0 25 0 1 0 3010206 20742144 669 1992294400 134512640 137138936 4287598304 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5064 669 192 642 0 4420 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20256

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10104
/proc/meminfo: memFree=1772652/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20256 CPUtime=402.18
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 752 0 0 0 40015 203 0 0 25 0 1 0 3010206 20742144 669 1992294400 134512640 137138936 4287598304 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5064 669 192 642 0 4420 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20256

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10106
/proc/meminfo: memFree=1772528/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20368 CPUtime=462.17
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 778 0 0 0 45988 229 0 0 25 0 1 0 3010206 20856832 695 1992294400 134512640 137138936 4287598304 18446744073709551615 134552797 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5092 695 192 642 0 4448 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20368

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

[startup+486.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10106
/proc/meminfo: memFree=1772404/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20368 CPUtime=486.16
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 778 0 0 0 48378 238 0 0 25 0 1 0 3010206 20856832 695 1992294400 134512640 137138936 4287598304 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5092 695 192 642 0 4448 0
Current children cumulated CPU time (s) 486.16
Current children cumulated vsize (KiB) 20368

[startup+499.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10108
/proc/meminfo: memFree=1772404/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20368 CPUtime=498.96
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 778 0 0 0 49651 245 0 0 25 0 1 0 3010206 20856832 695 1992294400 134512640 137138936 4287598304 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5092 695 192 642 0 4448 0
Current children cumulated CPU time (s) 498.96
Current children cumulated vsize (KiB) 20368

[startup+505.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10108
/proc/meminfo: memFree=1772404/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20368 CPUtime=505.35
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 778 0 0 0 50287 248 0 0 25 0 1 0 3010206 20856832 695 1992294400 134512640 137138936 4287598304 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5092 695 192 642 0 4448 0
Current children cumulated CPU time (s) 505.35
Current children cumulated vsize (KiB) 20368

[startup+508.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10108
/proc/meminfo: memFree=1772404/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20368 CPUtime=508.56
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 778 0 0 0 50605 251 0 0 25 0 1 0 3010206 20856832 695 1992294400 134512640 137138936 4287598304 18446744073709551615 134542787 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5092 695 192 642 0 4448 0
Current children cumulated CPU time (s) 508.56
Current children cumulated vsize (KiB) 20368

[startup+511.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10108
/proc/meminfo: memFree=1772404/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20368 CPUtime=511.76
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 778 0 0 0 50924 252 0 0 25 0 1 0 3010206 20856832 695 1992294400 134512640 137138936 4287598304 18446744073709551615 134609268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5092 695 192 642 0 4448 0
Current children cumulated CPU time (s) 511.76
Current children cumulated vsize (KiB) 20368

[startup+512.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10108
/proc/meminfo: memFree=1772404/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20368 CPUtime=512.56
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 778 0 0 0 51004 252 0 0 25 0 1 0 3010206 20856832 695 1992294400 134512640 137138936 4287598304 18446744073709551615 134606841 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5092 695 192 642 0 4448 0
Current children cumulated CPU time (s) 512.56
Current children cumulated vsize (KiB) 20368

[startup+513.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10108
/proc/meminfo: memFree=1772404/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20368 CPUtime=512.95
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 778 0 0 0 51043 252 0 0 25 0 1 0 3010206 20856832 695 1992294400 134512640 137138936 4287598304 18446744073709551615 136501679 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5092 695 192 642 0 4448 0
Current children cumulated CPU time (s) 512.95
Current children cumulated vsize (KiB) 20368

[startup+513.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10108
/proc/meminfo: memFree=1772404/2059040 swapFree=4192956/4192956
[pid=10093] ppid=10091 vsize=20368 CPUtime=513.34
/proc/10093/stat : 10093 (bsolo_pb10) R 10091 10093 9975 0 -1 4202496 778 0 0 0 51082 252 0 0 25 0 1 0 3010206 20856832 695 1992294400 134512640 137138936 4287598304 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10093/statm: 5092 695 192 642 0 4448 0
Current children cumulated CPU time (s) 513.34
Current children cumulated vsize (KiB) 20368

Child status: 0
Real time (s): 513.555
CPU time (s): 513.41
CPU user time (s): 510.882
CPU system time (s): 2.52761
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 20372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 510.882
system time used= 2.52761
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 779
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= 6298

runsolver used 0.898863 second user time and 2.38464 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-15 17:52:28
IDJOB=2656617
IDBENCH=2927
IDSOLVER=1162
FILE ID=node029/2656617-1276617148
PBS_JOBID= 11172303
Free space on /tmp= 62576 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_1.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656617-1276617148/watcher-2656617-1276617148 -o /tmp/evaluation-result-2656617-1276617148/solver-2656617-1276617148 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656617-1276617148.opb

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

MD5SUM BENCH= fb11ff2665aef67f0842a460a5ea3114
RANDOM SEED=1722890039

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:       1775668 kB
Buffers:         28496 kB
Cached:         130484 kB
SwapCached:          0 kB
Active:         102648 kB
Inactive:       116892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1775668 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4000 kB
Writeback:           8 kB
AnonPages:       60464 kB
Mapped:          15476 kB
Slab:            41988 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183088 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= 62572 MiB
End job on node029 at 2010-06-15 18:01:02