Trace number 452984

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)3 1800.06 1801.01

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=103-P1=127-P2=263-P3=461-P4=191-P5=277-B.opb
MD5SUM773aedb43187ca11a13e2d0d2a59ebe9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.164974
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints11
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 constraints11
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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/452984-1178006254/instance-452984-1178006254.opb
0.00/0.00	c File size is 7079 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 540 Constr: 826 405/0/421 Lit: 3456 Watch. Lit: 2117
0.00/0.00	c Obj. Vars: 9 (1.66667 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    540      826     3456    4     2973    4616      0      0 0.01
0.00/0.01	c Switching off LPR mode.
148.85/148.90	c      100    540      926    11196   12     3100    5078    100   5555 0.02
148.85/148.90	c      251    540     1077    23572   21     3383    5586    251   7843 0.03
148.85/148.90	c      477    540     1303    42685   32     3867    6145    477   9734 0.05
148.85/148.90	c      815    540     1641    71525   43     4522    6760    815  10187 0.08
148.85/148.90	c     1323    540     2149   112526   52     5536    7437   1323   9517 0.14
148.85/148.90	c     2086    540     2912   170447   58     7059    8181   2086   8023 0.26
148.85/148.90	c     3232    540     4058   268355   66     9378    9000   3232   8460 0.38
148.85/148.90	c     4954    540     5780   406839   70    12755    9901   4954   6527 0.76
148.85/148.90	c     7538    540     8364   637400   76    17970   10892   7538   5780 1.30
148.85/148.90	c    11417    540     6391   465238   72    13985   11982   5565   3808 3.00
148.85/148.90	c    17240    540    12214   965827   79    25634   13181  11388   3393 5.08
148.85/148.90	c    25978    540     7418   591549   79    15991   14500   6592   2630 9.88
148.85/148.90	c    39088    540    12904  1041828   80    26979   15951  12078   2342 16.69
148.85/148.90	c    58759    540    15856  1269067   80    32880   17547  15030   2340 25.10
148.85/148.90	c    88269    540    17836  1393884   78    36740   19302  17010   1761 50.10
148.85/148.90	c   132539    540    12072   921386   76    25302   21233  11246   1464 90.47
148.85/148.90	c   198950    540    12637  1016300   80    26425   23357  11811   1338 148.68
148.85/148.90	o 5	148.86
280.97/281.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
280.97/281.13	c   200016    540    13704  1108792   80    28633    4634  12878   1343 148.86
280.97/281.13	c   200117    520     3245   209521   64     7731    5098   2419   1343 149.00
280.97/281.13	c   200367    520     3495   228603   65     8204    5608   2669   1344 149.02
280.97/281.13	c   200843    520     3971   266598   67     9134    6169   3145   1347 149.08
280.97/281.13	c   201656    520     4784   327204   68    10754    6786   3958   1351 149.24
280.97/281.13	c   202977    520     6105   428665   70    13402    7465   5279   1357 149.56
280.97/281.13	c   205059    520     8187   589231   71    17584    8212   7361   1364 150.30
280.97/281.13	c   208284    520     7007   497548   71    15258    9034   6181   1374 151.49
280.97/281.13	c   213220    510     6916   518326   74    15045    9938   6090   1393 153.03
280.97/281.13	c   220727    510     9348   660313   70    19905   10932   8522   1415 155.92
280.97/281.13	c   232089    500     9416   651845   69    20067   12026   8590   1438 161.29
280.97/281.13	c   249233    500     8183   542382   66    17589   13229   7357   1448 172.06
280.97/281.13	c   275052    488    12921   914343   70    26956   14552  12095   1475 186.39
280.97/281.13	c   313884    488    13452  1069649   79    28014   16008  12626   1462 214.64
280.97/281.13	c   372237    474    13051   942579   72    27294   17609  12225   1403 265.17
280.97/281.13	o 3	281.019
1800.04/1801.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.04/1801.00	c   403606    474    16936  1439267   84    34986    4622  16110   1436 281.02
1800.04/1801.00	c   403706    451     3245   216074   66     7686    5085   2419   1435 281.23
1800.04/1801.00	c   403956    451     3495   236025   67     8164    5594   2669   1436 281.26
1800.04/1801.00	c   404431    451     3970   278426   70     9124    6154   3144   1437 281.31
1800.04/1801.00	c   405244    451     4783   343811   71    10704    6770   3957   1439 281.44
1800.04/1801.00	c   406564    451     6103   447866   73    13358    7448   5277   1443 281.74
1800.04/1801.00	c   408649    451     8188   609418   74    17485    8193   7362   1446 282.47
1800.04/1801.00	c   411873    451     7145   487893   68    15389    9013   6319   1450 283.99
1800.04/1801.00	c   416810    451     7298   543920   74    15712    9915   6472   1462 285.02
1800.04/1801.00	c   424319    451     9358   696966   74    19909   10907   8532   1475 287.57
1800.04/1801.00	c   435681    451     9503   656094   69    20199   11998   8677   1480 294.34
1800.04/1801.00	c   452826    451     8215   541935   65    17598   13198   7389   1486 304.71
1800.04/1801.00	c   478645    451    13156  1050191   79    27477   14518  12330   1496 319.79
1800.04/1801.00	c   517477    451    14697  1027039   69    30446   15970  13871   1510 342.61
1800.04/1801.00	c   575830    451    16109  1135252   70    33255   17568  15283   1491 386.04
1800.04/1801.00	c   663462    451    12242   921263   75    25617   19325  11416   1408 470.94
1800.04/1801.00	c   795015    450    15411  1237938   80    32060   21258  14585   1302 610.30
1800.04/1801.00	c   992448    449    16989  1210545   71    35160   23384  16163   1196 829.37
1800.04/1801.00	c  1288700    449    23592  1810841   76    48394   25723  22766   1096 1175.35
1800.04/1801.00	c  1733183    449    19183  1532891   79    39504   28296  18357    996 1738.70
1800.04/1801.00	c Caught signal: 15
1800.04/1801.00	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
1800.04/1801.00	v 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
1800.04/1801.00	v x61 -x62 -x63 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x64 -x65 x66 -x67 -x68 -x69 x70 x71 -x72 x100 -x101 -x102 -x103 x104
1800.04/1801.00	v x105 -x106 -x107 -x108 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x109 x110 x111 x112 -x113 -x114 -x115 -x116 -x117 x82 x83 -x84
1800.04/1801.00	v x85 -x86 -x87 x88 -x89 -x90 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x130 x131 -x132 -x133 -x134
1800.04/1801.00	v -x135
1800.04/1801.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1801.00	c   52  1787130   8725  1819710    20264  1627362  19438    992 1800.06
1800.04/1801.00	c Objective: 3
1800.04/1801.00	s SATISFIABLE
1800.04/1801.00	c Total time: 1800.06 s

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-452984-1178006254 -o ROOT/results/node34/solver-452984-1178006254 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452984-1178006254/instance-452984-1178006254.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 12032
/proc/meminfo: memFree=1773200/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=3932 CPUtime=0
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 248540802 4026368 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538673 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 983 348 290 324 0 51 0

[startup+0.0246769 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12032
/proc/meminfo: memFree=1773200/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=4324 CPUtime=0.01
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 493 0 0 0 1 0 0 0 18 0 1 0 248540802 4427776 461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 1081 461 310 324 0 151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4324

[startup+0.101682 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12032
/proc/meminfo: memFree=1773200/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=5356 CPUtime=0.09
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 743 0 0 0 9 0 0 0 18 0 1 0 248540802 5484544 711 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 1339 711 310 324 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.301698 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12032
/proc/meminfo: memFree=1773200/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=6776 CPUtime=0.29
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 1107 0 0 0 29 0 0 0 19 0 1 0 248540802 6938624 1075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 1694 1075 310 324 0 764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6776

[startup+0.701729 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12032
/proc/meminfo: memFree=1773200/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=9496 CPUtime=0.69
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 1795 0 0 0 69 0 0 0 23 0 1 0 248540802 9723904 1763 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 2374 1763 310 324 0 1444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9496

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12033
/proc/meminfo: memFree=1765448/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=13752 CPUtime=1.49
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 2841 0 0 0 148 1 0 0 25 0 1 0 248540802 14082048 2809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 3438 2809 310 324 0 2508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13752

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12033
/proc/meminfo: memFree=1761608/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=17356 CPUtime=3.09
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 3760 0 0 0 307 2 0 0 25 0 1 0 248540802 17772544 3728 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 4339 3728 310 324 0 3409 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17356

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12033
/proc/meminfo: memFree=1757704/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=20448 CPUtime=6.28
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 4520 0 0 0 626 2 0 0 25 0 1 0 248540802 20938752 4488 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8162980 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 5112 4488 310 324 0 4182 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20448

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12033
/proc/meminfo: memFree=1756048/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=21220 CPUtime=12.68
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 4729 0 0 0 1266 2 0 0 25 0 1 0 248540802 21729280 4697 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 5305 4697 310 324 0 4375 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21220

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12033
/proc/meminfo: memFree=1752528/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=24180 CPUtime=25.48
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 5453 0 0 0 2545 3 0 0 25 0 1 0 248540802 24760320 5421 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 6045 5421 310 324 0 5115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24180

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12033
/proc/meminfo: memFree=1750224/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=27196 CPUtime=51.07
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 6210 0 0 0 5104 3 0 0 25 0 1 0 248540802 27848704 6178 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 6799 6178 310 324 0 5869 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27196

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12033
/proc/meminfo: memFree=1747216/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=29556 CPUtime=102.26
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 6802 0 0 0 10222 4 0 0 25 0 1 0 248540802 30265344 6770 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 7389 6770 310 324 0 6459 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29556

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12033
/proc/meminfo: memFree=1745296/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31336 CPUtime=162.24
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7290 0 0 0 16219 5 0 0 25 0 1 0 248540802 32088064 7227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12032/statm: 7834 7227 311 324 0 6904 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31336

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 12115
/proc/meminfo: memFree=1744216/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31116 CPUtime=222.21
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7290 0 0 0 22212 9 0 0 25 0 1 0 248540802 31862784 7172 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7779 7172 311 324 0 6849 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 31116

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1745296/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31108 CPUtime=282.17
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7290 0 0 0 28200 17 0 0 25 0 1 0 248540802 31854592 7170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8163073 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7777 7170 311 324 0 6847 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 31108

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1745296/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31108 CPUtime=342.14
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7290 0 0 0 34197 17 0 0 25 0 1 0 248540802 31854592 7170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572736 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7777 7170 311 324 0 6847 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 31108

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1745296/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31108 CPUtime=402.11
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7290 0 0 0 40194 17 0 0 25 0 1 0 248540802 31854592 7170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7777 7170 311 324 0 6847 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 31108

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1745360/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31108 CPUtime=462.07
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7290 0 0 0 46190 17 0 0 25 0 1 0 248540802 31854592 7170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7777 7170 311 324 0 6847 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 31108

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1745360/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31108 CPUtime=522.05
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7290 0 0 0 52187 18 0 0 25 0 1 0 248540802 31854592 7170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7777 7170 311 324 0 6847 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 31108

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1745360/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31108 CPUtime=582.03
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7290 0 0 0 58185 18 0 0 25 0 1 0 248540802 31854592 7170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8163045 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7777 7170 311 324 0 6847 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 31108

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1745360/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31108 CPUtime=642
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7290 0 0 0 64182 18 0 0 25 0 1 0 248540802 31854592 7170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7777 7170 311 324 0 6847 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 31108


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1745296/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31112 CPUtime=821.88
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7291 0 0 0 82170 18 0 0 25 0 1 0 248540802 31858688 7171 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8162950 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7778 7171 311 324 0 6848 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 31112

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1744912/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31720 CPUtime=881.85
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7443 0 0 0 88167 18 0 0 25 0 1 0 248540802 32481280 7323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7930 7323 311 324 0 7000 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 31720

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1744912/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31720 CPUtime=941.83
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7443 0 0 0 94164 19 0 0 25 0 1 0 248540802 32481280 7323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7930 7323 311 324 0 7000 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 31720

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1744912/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31780 CPUtime=1001.79
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7449 0 0 0 100160 19 0 0 25 0 1 0 248540802 32542720 7329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134521208 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7945 7329 311 324 0 7015 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 31780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1744912/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31756 CPUtime=1061.76
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7449 0 0 0 106157 19 0 0 25 0 1 0 248540802 32518144 7329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7939 7329 311 324 0 7009 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 31756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1744848/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=31800 CPUtime=1121.73
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7461 0 0 0 112154 19 0 0 25 0 1 0 248540802 32563200 7341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 7950 7341 311 324 0 7020 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 31800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1743056/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=33680 CPUtime=1181.69
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7929 0 0 0 118150 19 0 0 25 0 1 0 248540802 34488320 7806 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 8420 7806 311 324 0 7490 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 33680

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12231
/proc/meminfo: memFree=1742992/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=33668 CPUtime=1241.65
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 7929 0 0 0 124146 19 0 0 25 0 1 0 248540802 34476032 7806 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 8417 7806 311 324 0 7487 0
Current children cumulated CPU time (s) 1241.65
Current children cumulated vsize (KiB) 33668

[startup+1302.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 12231
/proc/meminfo: memFree=1741968/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=34624 CPUtime=1301.62
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 8180 0 0 0 130143 19 0 0 25 0 1 0 248540802 35454976 8049 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 8656 8049 311 324 0 7726 0
Current children cumulated CPU time (s) 1301.62
Current children cumulated vsize (KiB) 34624

[startup+1362.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 12231
/proc/meminfo: memFree=1741968/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=34624 CPUtime=1361.59
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 8180 0 0 0 136139 20 0 0 25 0 1 0 248540802 35454976 8049 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551501 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 8656 8049 311 324 0 7726 0
Current children cumulated CPU time (s) 1361.59
Current children cumulated vsize (KiB) 34624

[startup+1422.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12231
/proc/meminfo: memFree=1741968/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=34616 CPUtime=1421.56
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 8180 0 0 0 142136 20 0 0 25 0 1 0 248540802 35446784 8047 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551356 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 8654 8047 311 324 0 7724 0
Current children cumulated CPU time (s) 1421.56
Current children cumulated vsize (KiB) 34616

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12231
/proc/meminfo: memFree=1740560/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=36000 CPUtime=1481.52
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 8520 0 0 0 148132 20 0 0 25 0 1 0 248540802 36864000 8387 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 9000 8387 311 324 0 8070 0
Current children cumulated CPU time (s) 1481.52
Current children cumulated vsize (KiB) 36000

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12231
/proc/meminfo: memFree=1740496/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=35984 CPUtime=1541.49
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 8520 0 0 0 154129 20 0 0 25 0 1 0 248540802 36847616 8387 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 8996 8387 311 324 0 8066 0
Current children cumulated CPU time (s) 1541.49
Current children cumulated vsize (KiB) 35984

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12231
/proc/meminfo: memFree=1740496/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=35956 CPUtime=1601.45
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 8520 0 0 0 160124 21 0 0 25 0 1 0 248540802 36818944 8382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 8989 8382 311 324 0 8059 0
Current children cumulated CPU time (s) 1601.45
Current children cumulated vsize (KiB) 35956

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12231
/proc/meminfo: memFree=1740496/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=35944 CPUtime=1661.42
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 8520 0 0 0 166121 21 0 0 25 0 1 0 248540802 36806656 8379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 8986 8379 311 324 0 8056 0
Current children cumulated CPU time (s) 1661.42
Current children cumulated vsize (KiB) 35944

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12231
/proc/meminfo: memFree=1740432/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=35932 CPUtime=1721.38
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 8520 0 0 0 172117 21 0 0 25 0 1 0 248540802 36794368 8376 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 8983 8376 311 324 0 8053 0
Current children cumulated CPU time (s) 1721.38
Current children cumulated vsize (KiB) 35932

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12231
/proc/meminfo: memFree=1738512/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=37992 CPUtime=1781.35
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 9030 0 0 0 178113 22 0 0 25 0 1 0 248540802 38903808 8886 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 9498 8886 311 324 0 8568 0
Current children cumulated CPU time (s) 1781.35
Current children cumulated vsize (KiB) 37992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12231
/proc/meminfo: memFree=1738512/2055920 swapFree=4159588/4192956
[pid=12032] ppid=12030 vsize=37992 CPUtime=1800.04
/proc/12032/stat : 12032 (bsolo3.0.17) R 12030 12032 11899 0 -1 4194304 9030 0 0 0 179982 22 0 0 25 0 1 0 248540802 38903808 8886 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573312 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12032/statm: 9498 8886 311 324 0 8568 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 37992

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): 1801.01
CPU time (s): 1800.06
CPU user time (s): 1799.83
CPU system time (s): 0.234964
CPU usage (%): 99.9472
Max. virtual memory (cumulated for all children) (KiB): 37992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9034
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= 41036

runsolver used 1.63075 second user time and 4.78927 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May  1 07:57:34 UTC 2007

IDJOB= 452984
IDBENCH= 48051
IDSOLVER= 199
FILE ID= node34/452984-1178006254

PBS_JOBID= 4728264

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=103-P1=127-P2=263-P3=461-P4=191-P5=277-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452984-1178006254/instance-452984-1178006254.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-452984-1178006254 -o ROOT/results/node34/solver-452984-1178006254 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452984-1178006254/instance-452984-1178006254.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  773aedb43187ca11a13e2d0d2a59ebe9

RANDOM SEED= 318648695

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1773672 kB
Buffers:         34760 kB
Cached:         158824 kB
SwapCached:       3140 kB
Active:         103964 kB
Inactive:       113676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773672 kB
SwapTotal:     4192956 kB
SwapFree:      4159588 kB
Dirty:            6612 kB
Writeback:           0 kB
Mapped:          30688 kB
Slab:            49944 kB
Committed_AS:  1822560 kB
PageTables:       1980 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 node34 on Tue May  1 08:27:37 UTC 2007