Trace number 453636

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, and are wall clock time (not CPU 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 3.0.17SAT (TO)6 1800.13 1800.65

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_4.opb
MD5SUM4c6ab7a9b1b11dc4bf8c6231156cc585
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark40.2319
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint26
Maximum length of a constraint41
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3070
Sum of products size (including duplicates)6140
Number of different products3070
Sum of products size6140

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/453636-1178145079/instance-453636-1178145079.opb
0.00/0.00	c File size is 38543 bytes.
0.00/0.02	c Highest Coefficient sum: 100
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.018 s
0.00/0.02	c Var: 3170 Constr: 6240 3170/0/3070 Lit: 21590 Watch. Lit: 15550
0.00/0.02	c Obj. Vars: 100 (3.15457 % of total variables)
0.09/0.19	c Pre-processing Time: 0.187 s
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c        0   3170     6240    21590    3    15550   19476      0      0 0.19
0.09/0.19	c Switching off LPR mode.
0.09/0.19	o 99	0.19
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c        0   3170     6241    21690    3    15553   19543      1      0 0.19
0.09/0.19	o 98	0.192
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c        0   3170     6242    21790    3    15557   19643      2      0 0.19
0.09/0.19	o 97	0.195
0.20/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.20	c        0   3170     6243    21890    3    15562   19776      3      0 0.20
0.20/0.20	o 96	0.198
0.20/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.20	c        0   3170     6244    21990    3    15568   19943      4      0 0.20
0.20/0.20	o 95	0.2
0.20/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.20	c        0   3170     6245    22090    3    15575   20143      5      0 0.20
0.20/0.20	o 94	0.203
0.20/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.20	c        0   3170     6246    22190    3    15583   20376      6      0 0.20
0.20/0.20	o 93	0.205
0.20/0.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.21	c        0   3170     6247    22290    3    15592   20643      7      0 0.21
0.20/0.21	o 92	0.208
0.20/0.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.21	c        0   3170     6248    22390    3    15602   20943      8      0 0.21
0.20/0.21	o 91	0.211
0.20/0.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.21	c        0   3170     6249    22490    3    15613   21276      9      0 0.21
0.20/0.21	o 90	0.213
0.20/0.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.22	c        0   3170     6250    22590    3    15625   21643     10      0 0.21
0.20/0.22	o 86	0.216
0.20/0.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.22	c        1   3170     6252    22780    3    15643   21776     12      4 0.22
0.20/0.22	o 7	0.22
50.88/50.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
50.88/50.99	c        1   3170     6253    22880    3    15738   22276     13      4 0.22
50.88/50.99	c      101   3170     6353    31899    5    15938   24504    113    410 0.25
50.88/50.99	c      351   3170     6603    60497    9    16438   26955    363   1090 0.32
50.88/50.99	c      827   3170     7079   113285   16    17390   29651    839   1833 0.45
50.88/50.99	c     1642   3170     7894   187720   23    19020   32617   1654   2335 0.70
50.88/50.99	c     2963   3170     9215   316325   34    21662   35879   2975   2374 1.25
50.88/50.99	c     5045   3170    11297   495094   43    25826   39467   5057   2452 2.06
50.88/50.99	c     8270   3170    14522   832235   57    32276   43414   8282   2162 3.82
50.88/50.99	c    13206   3170    19458  1330562   68    42148   47756  13218   1591 8.30
50.88/50.99	c    20715   3170    26967  2261719   83    57166   52532  20727   1087 19.05
50.88/50.99	c    32077   3170    38329  3361581   87    79890   57786  32089    878 36.52
50.88/50.99	o 6	50.975
1800.08/1800.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.08/1800.61	c    40123   3170    46376  4229621   91    96078   22276  40136    787 50.98
1800.08/1800.61	c    40223   3170    17479  1209238   69    38122   24504  11239    774 51.91
1800.08/1800.61	c    40474   3170    17730  1229173   69    38624   26955  11490    775 52.20
1800.08/1800.61	c    40950   3170    18206  1279648   70    39576   29651  11966    776 52.74
1800.08/1800.61	c    41763   3170    19019  1363857   71    41202   32617  12779    780 53.50
1800.08/1800.61	c    43084   3170    20340  1527025   75    43844   35879  14100    785 54.84
1800.08/1800.61	c    45165   3170    22421  1746611   77    48006   39467  16181    788 57.25
1800.08/1800.61	c    48392   3170    25648  2090048   81    54460   43414  19408    779 62.08
1800.08/1800.61	c    53330   3170    30586  2540535   83    64336   47756  24346    765 69.65
1800.08/1800.61	c    60837   3170    38093  3338328   87    79350   52532  31853    746 81.49
1800.08/1800.61	c    72202   3170    49458  4901268   99   102080   57786  43218    657 109.80
1800.08/1800.61	c    89346   3170    19384  2046439  105    41932   63565  13144    530 168.55
1800.08/1800.61	c   115166   3170    45204  7978006  176    93572   69922  38964    486 236.94
1800.08/1800.61	c   153998   3170    25204  2440380   96    53572   76915  18964    418 368.39
1800.08/1800.61	c   212353   3170    19086  1899933   99    41336   84607  12846    362 585.44
1800.08/1800.61	c   299985   3170    33864  3834759  113    70892   93068  27624    333 899.22
1800.08/1800.61	c   431542   3170    84420  7778825   92   172004  102375  78180    293 1469.31
1800.08/1800.61	c Caught signal: 15
1800.08/1800.61	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
1800.08/1800.61	v -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
1800.08/1800.61	v -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
1800.08/1800.61	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100
1800.08/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.61	c   39   509074 148122   839645    70754 15840512  64514    282 1800.09
1800.08/1800.61	c Objective: 6
1800.08/1800.61	s SATISFIABLE
1800.08/1800.61	c Total time: 1800.09 s

Verifier Data (download as text)

OK	6

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-453636-1178145079 -o ROOT/results/node17/solver-453636-1178145079 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/453636-1178145079/instance-453636-1178145079.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14310
/proc/meminfo: memFree=1668392/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=3964 CPUtime=0
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 262425408 4059136 346 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 991 346 289 324 0 51 0

[startup+0.0103729 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14310
/proc/meminfo: memFree=1668392/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=4372 CPUtime=0
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 456 0 0 0 0 0 0 0 18 0 1 0 262425408 4476928 426 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 1093 426 292 324 0 153 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4372

[startup+0.101382 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14310
/proc/meminfo: memFree=1668392/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=5588 CPUtime=0.09
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 781 0 0 0 9 0 0 0 18 0 1 0 262425408 5722112 741 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 1397 741 303 324 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5588

[startup+0.301402 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14310
/proc/meminfo: memFree=1668392/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=6116 CPUtime=0.3
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 989 0 0 0 28 2 0 0 19 0 1 0 262425408 6262784 883 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 1529 883 310 324 0 599 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6116

[startup+0.701444 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14310
/proc/meminfo: memFree=1668392/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=7932 CPUtime=0.69
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 1446 0 0 0 67 2 0 0 23 0 1 0 262425408 8122368 1340 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 1983 1340 310 324 0 1053 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7932

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1663072/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=10532 CPUtime=1.49
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 2101 0 0 0 146 3 0 0 25 0 1 0 262425408 10784768 1995 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 2633 1995 310 324 0 1703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10532

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1659488/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=15200 CPUtime=3.09
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 3279 0 0 0 305 4 0 0 25 0 1 0 262425408 15564800 3173 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 3800 3173 310 324 0 2870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15200

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1652264/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=20924 CPUtime=6.29
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 4720 0 0 0 624 5 0 0 25 0 1 0 262425408 21426176 4614 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 5231 4614 310 324 0 4301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20924

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1643176/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=30080 CPUtime=12.69
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 6982 0 0 0 1263 6 0 0 25 0 1 0 262425408 30801920 6876 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 7520 6876 310 324 0 6590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30080

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1629288/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=42792 CPUtime=25.49
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 10185 0 0 0 2540 9 0 0 25 0 1 0 262425408 43819008 10079 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 10698 10079 310 324 0 9768 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42792

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1608360/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=63708 CPUtime=51.08
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 15454 0 0 0 5095 13 0 0 25 0 1 0 262425408 65236992 15308 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 15927 15308 310 324 0 14997 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63708

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1602984/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=69032 CPUtime=102.27
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 16767 0 0 0 10212 15 0 0 25 0 1 0 262425408 70688768 16621 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 3292925 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 17258 16621 310 324 0 16328 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69032

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1565544/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=106788 CPUtime=162.25
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 26196 0 0 0 16203 22 0 0 25 0 1 0 262425408 109350912 26050 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 26697 26050 310 324 0 25767 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 106788

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1563112/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=108560 CPUtime=222.24
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 26709 0 0 0 22201 23 0 0 25 0 1 0 262425408 111165440 26504 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 27140 26504 310 324 0 26210 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 108560

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1536680/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=135516 CPUtime=282.22
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 33452 0 0 0 28193 29 0 0 25 0 1 0 262425408 138768384 33247 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 33879 33247 310 324 0 32949 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 135516

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1509480/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=162228 CPUtime=342.2
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 40141 0 0 0 34185 35 0 0 25 0 1 0 262425408 166121472 39936 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 40557 39936 310 324 0 39627 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 162228

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1505832/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=165580 CPUtime=402.19
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 41054 0 0 0 40182 37 0 0 25 0 1 0 262425408 169553920 40778 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 41395 40778 310 324 0 40465 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 165580

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1505896/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=165580 CPUtime=462.18
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 41054 0 0 0 46180 38 0 0 25 0 1 0 262425408 169553920 40778 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 41395 40778 310 324 0 40465 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 165580

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14311
/proc/meminfo: memFree=1505896/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=165580 CPUtime=522.16
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 41054 0 0 0 52178 38 0 0 25 0 1 0 262425408 169553920 40778 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 41395 40778 310 324 0 40465 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 165580

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1505512/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=165984 CPUtime=582.14
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 41213 0 0 0 58175 39 0 0 25 0 1 0 262425408 169967616 40861 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 41496 40861 310 324 0 40566 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 165984

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1505512/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=165984 CPUtime=642.13
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 41213 0 0 0 64174 39 0 0 25 0 1 0 262425408 169967616 40861 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 3292954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 41496 40861 310 324 0 40566 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 165984


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1505512/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=165992 CPUtime=822.08
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 41215 0 0 0 82167 41 0 0 25 0 1 0 262425408 169975808 40863 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 41498 40863 310 324 0 40568 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 165992

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1501672/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=169752 CPUtime=882.06
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 42242 0 0 0 88164 42 0 0 25 0 1 0 262425408 173826048 41805 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134572912 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 42438 41805 310 324 0 41508 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 169752

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1501672/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=169752 CPUtime=942.05
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 42242 0 0 0 94163 42 0 0 25 0 1 0 262425408 173826048 41805 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 42438 41805 310 324 0 41508 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 169752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1501864/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=169752 CPUtime=1002.03
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 42242 0 0 0 100160 43 0 0 25 0 1 0 262425408 173826048 41805 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 42438 41805 310 324 0 41508 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 169752

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1501864/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=169752 CPUtime=1062.02
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 42242 0 0 0 106159 43 0 0 25 0 1 0 262425408 173826048 41805 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 42438 41805 310 324 0 41508 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 169752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1501864/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=169752 CPUtime=1122.01
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 42242 0 0 0 112157 44 0 0 25 0 1 0 262425408 173826048 41805 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 42438 41805 310 324 0 41508 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 169752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1501864/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=169764 CPUtime=1181.99
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 42245 0 0 0 118155 44 0 0 25 0 1 0 262425408 173838336 41808 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 42441 41808 310 324 0 41511 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 169764

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1498728/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=172772 CPUtime=1241.98
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 43088 0 0 0 124152 46 0 0 25 0 1 0 262425408 176918528 42557 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 3294924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 43193 42557 310 324 0 42263 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 172772

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1498728/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=172772 CPUtime=1301.96
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 43088 0 0 0 130150 46 0 0 25 0 1 0 262425408 176918528 42557 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 3293334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 43193 42557 310 324 0 42263 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 172772

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1498728/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=172772 CPUtime=1361.95
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 43088 0 0 0 136148 47 0 0 25 0 1 0 262425408 176918528 42557 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 43193 42557 310 324 0 42263 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 172772

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1498728/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=172772 CPUtime=1421.93
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 43088 0 0 0 142146 47 0 0 25 0 1 0 262425408 176918528 42557 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134571795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 43193 42557 310 324 0 42263 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 172772

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1498728/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=172772 CPUtime=1481.91
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 43088 0 0 0 148143 48 0 0 25 0 1 0 262425408 176918528 42557 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 43193 42557 310 324 0 42263 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 172772

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1498728/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=172772 CPUtime=1541.89
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 43088 0 0 0 154141 48 0 0 25 0 1 0 262425408 176918528 42557 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 43193 42557 310 324 0 42263 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 172772

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1489576/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=182340 CPUtime=1601.88
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 45477 0 0 0 160138 50 0 0 25 0 1 0 262425408 186716160 44946 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 45585 44946 310 324 0 44655 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 182340

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1483048/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=188312 CPUtime=1661.87
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 47076 0 0 0 166135 52 0 0 25 0 1 0 262425408 192831488 46443 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134559677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 47078 46443 310 324 0 46148 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 188312

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14313
/proc/meminfo: memFree=1483048/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=188312 CPUtime=1721.85
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 47076 0 0 0 172133 52 0 0 25 0 1 0 262425408 192831488 46443 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 47078 46443 310 324 0 46148 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 188312

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14339
/proc/meminfo: memFree=1464440/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=205840 CPUtime=1781.82
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 51467 0 0 0 178127 55 0 0 25 0 1 0 262425408 210780160 50834 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 51460 50834 310 324 0 50530 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 205840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14429
/proc/meminfo: memFree=1456112/2055920 swapFree=4140116/4192956
[pid=14310] ppid=14308 vsize=214180 CPUtime=1800.08
/proc/14310/stat : 14310 (bsolo3.0.17) R 14308 14310 13413 0 -1 4194304 53542 0 0 0 179951 57 0 0 25 0 1 0 262425408 219320320 52909 18446744073709551615 134512640 135840783 4294956608 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14310/statm: 53545 52909 310 324 0 52615 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 214180

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.65
CPU time (s): 1800.13
CPU user time (s): 1799.52
CPU system time (s): 0.610907
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 214180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53546
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= 12
involuntary context switches= 36404

runsolver used 1.36179 second user time and 4.03339 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed May  2 22:31:19 UTC 2007

IDJOB= 453636
IDBENCH= 48143
IDSOLVER= 199
FILE ID= node17/453636-1178145079

PBS_JOBID= 4751063

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_25_4.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/453636-1178145079/instance-453636-1178145079.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-453636-1178145079 -o ROOT/results/node17/solver-453636-1178145079 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/453636-1178145079/instance-453636-1178145079.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  4c6ab7a9b1b11dc4bf8c6231156cc585

RANDOM SEED= 877987965

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.240
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		: 3000.240
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:       1668800 kB
Buffers:         81316 kB
Cached:         213280 kB
SwapCached:      15008 kB
Active:         151864 kB
Inactive:       168244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668800 kB
SwapTotal:     4192956 kB
SwapFree:      4140116 kB
Dirty:            6644 kB
Writeback:           0 kB
Mapped:          31208 kB
Slab:            52532 kB
Committed_AS:  9802876 kB
PageTables:       1800 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node17 on Wed May  2 23:01:22 UTC 2007