Trace number 452950

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 3.0.17OPT3 664.278 664.521

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=229-P1=67-P2=149-P3=97-P4=149-P5=211-P6=89-P7=59-B.opb
MD5SUM12f1f3305860fafcd361cd1c61e0d104
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 benchmark0.175972
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 variables168
Total number of constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
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 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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/452950-1178001278/instance-452950-1178001278.opb
0.00/0.00	c File size is 8050 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.01	c Var: 616 Constr: 918 448/0/470 Lit: 3856 Watch. Lit: 2368
0.00/0.01	c Obj. Vars: 8 (1.2987 % 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    616      918     3856    4     3312    5173      0      0 0.01
0.00/0.01	c Switching off LPR mode.
5.28/5.31	c      101    616     1019    10088    9     3473    5691    101   5611 0.02
5.28/5.31	c      252    616     1170    19526   16     3693    6261    252   9000 0.03
5.28/5.31	c      481    616     1399    34674   24     4172    6888    481  10456 0.05
5.28/5.31	c      819    616     1737    60149   34     4864    7577    819   9987 0.08
5.28/5.31	c     1327    616     2245    93716   41     5902    8335   1327   9686 0.14
5.28/5.31	c     2091    616     3009   140519   46     7380    9169   2091   9504 0.22
5.28/5.31	c     3237    616     4155   209682   50     9696   10086   3237   7895 0.41
5.28/5.31	c     4958    616     5876   328946   55    13134   11095   4958   7907 0.63
5.28/5.31	c     7543    616     8461   492628   58    18218   12205   7543   5667 1.33
5.28/5.31	c    11423    616    12341   745164   60    26007   13426  11423   5439 2.10
5.28/5.31	c    17246    616    11236   648734   57    23844   14769  10318   3774 4.57
5.28/5.31	o 49	5.308
388.54/388.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
388.54/388.78	c    20461    616    14452   865776   59    30220    5189  13534   3854 5.31
388.54/388.78	c    20562    606     3615   189098   52     8701    5708   2697   3812 5.39
388.54/388.78	c    20813    606     3866   206484   53     9007    6279   2948   3839 5.42
388.54/388.78	c    21290    606     4343   239373   55     9912    6907   3425   3868 5.50
388.54/388.78	c    22103    606     5156   287588   55    11518    7598   4238   3940 5.61
388.54/388.78	c    23423    606     6476   382943   59    14161    8358   5558   4055 5.78
388.54/388.78	c    25505    606     8558   506883   59    18329    9194   7640   4127 6.18
388.54/388.78	c    28729    606     7119   372091   52    15461   10114   6201   3985 7.21
388.54/388.78	c    33666    606     6837   371953   54    14889   11126   5919   3908 8.61
388.54/388.78	c    41174    606     8696   494877   56    18609   12239   7778   3940 10.45
388.54/388.78	c    52535    605     7641   392132   51    16467   13463   6723   3388 15.51
388.54/388.78	c    69679    605    10352   673070   65    22070   14810   9434   2800 24.88
388.54/388.78	c    95499    605    13615   781347   57    28573   16292  12697   2184 43.72
388.54/388.78	c   134331    605    10096   603151   59    21533   17922   9178   1866 71.98
388.54/388.78	c   192684    605    12713   777450   61    26764   19715  11795   1632 118.03
388.54/388.78	c   280316    604    17980  1099787   61    37370   21687  17062   1447 193.60
388.54/388.78	c   411868    594    14605   890000   60    30543   23856  13687   1260 326.78
388.54/388.78	o 3	388.636
664.25/664.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
664.25/664.51	c   468596    593    18375  1120605   60    38157    5185  17457   1205 388.64
664.25/664.51	c   468697    542     3621   188611   52     8620    5704   2703   1205 388.82
664.25/664.51	c   468948    542     3872   205632   53     9156    6275   2954   1205 388.85
664.25/664.51	c   469424    542     4348   237578   54    10070    6903   3430   1206 388.92
664.25/664.51	c   470239    542     5163   295164   57    11757    7594   4245   1208 389.07
664.25/664.51	c   471559    542     6483   381195   58    14339    8354   5565   1211 389.33
664.25/664.51	c   473640    542     8564   513219   59    18489    9190   7646   1214 389.99
664.25/664.51	c   476863    542     7054   396458   56    15482   10110   6136   1217 391.56
664.25/664.51	c   481800    542     6815   385395   56    14999   11122   5897   1219 395.18
664.25/664.51	c   489307    542     8396   508603   60    18183   12235   7478   1231 397.24
664.25/664.51	c   500668    542     7050   381884   54    15518   13459   6132   1240 403.51
664.25/664.51	c   517815    542    10501   600480   57    22366   14805   9583   1243 416.27
664.25/664.51	c   543634    541    13739   788903   57    28815   16286  12821   1246 436.20
664.25/664.51	c   582466    539    10768   607497   56    22828   17915   9850   1242 468.70
664.25/664.51	c   640820    539    14049   767903   54    29443   19707  13131   1214 527.65
664.25/664.51	c   728453    536    10794   628675   58    22971   21678   9876   1179 617.65
664.25/664.51	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
664.25/664.51	v -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
664.25/664.51	v x59 x60 -x61 -x62 -x63 -x64 x65 x66 -x67 x68 x69 -x70 -x71 -x72 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x73 -x74 -x75
664.25/664.51	v -x76 -x77 -x78 -x79 -x80 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x129 -x130 -x131
664.25/664.51	v -x132 -x133 -x134 -x135 -x136 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 x97 -x98
664.25/664.51	v -x99 x100 -x101 -x102 -x103 -x104 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x105 x106 -x107 x108 x109 -x110 x111 -x112
664.25/664.51	v -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168
664.25/664.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
664.25/664.51	c   44   763389   5938   785721    12654   619359  11736   1149 664.27
664.25/664.51	c Objective: 3
664.25/664.51	s OPTIMUM FOUND
664.25/664.51	c Total time: 664.27 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/node23/watcher-452950-1178001278 -o ROOT/results/node23/solver-452950-1178001278 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452950-1178001278/instance-452950-1178001278.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: 0.91 0.96 0.98 2/77 10153
/proc/meminfo: memFree=1848672/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=2632 CPUtime=0
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 67 0 0 0 0 0 0 0 18 0 1 0 248044899 2695168 50 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2495396 0 0 4096 0 0 0 0 17 0 0 0
/proc/10153/statm: 955 54 41 324 0 13 0

[startup+0.0913659 s]
/proc/loadavg: 0.91 0.96 0.98 2/77 10153
/proc/meminfo: memFree=1848672/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=5104 CPUtime=0.08
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 669 0 0 0 8 0 0 0 18 0 1 0 248044899 5226496 637 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10153/statm: 1276 637 310 324 0 346 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5104

[startup+0.101368 s]
/proc/loadavg: 0.91 0.96 0.98 2/77 10153
/proc/meminfo: memFree=1848672/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=5236 CPUtime=0.09
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 700 0 0 0 9 0 0 0 18 0 1 0 248044899 5361664 668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2930245 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10153/statm: 1308 669 310 324 0 378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5236

[startup+0.301407 s]
/proc/loadavg: 0.91 0.96 0.98 2/77 10153
/proc/meminfo: memFree=1848672/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=6660 CPUtime=0.29
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 1079 0 0 0 29 0 0 0 19 0 1 0 248044899 6819840 1047 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10153/statm: 1665 1047 310 324 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6660

[startup+0.701483 s]
/proc/loadavg: 0.91 0.96 0.98 2/77 10153
/proc/meminfo: memFree=1848672/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=9380 CPUtime=0.68
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 1745 0 0 0 68 0 0 0 23 0 1 0 248044899 9605120 1713 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10153/statm: 2345 1713 310 324 0 1415 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9380

[startup+1.50164 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 10154
/proc/meminfo: memFree=1841880/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=11692 CPUtime=1.49
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 2319 0 0 0 148 1 0 0 25 0 1 0 248044899 11972608 2287 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2926465 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10153/statm: 2923 2287 310 324 0 1993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11692

[startup+3.10195 s]
/proc/loadavg: 0.91 0.96 0.98 2/78 10154
/proc/meminfo: memFree=1837272/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=16868 CPUtime=3.08
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 3629 0 0 0 307 1 0 0 25 0 1 0 248044899 17272832 3597 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2936549 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10153/statm: 4217 3597 310 324 0 3287 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16868

[startup+6.30157 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10154
/proc/meminfo: memFree=1834904/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=16996 CPUtime=6.29
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 3668 0 0 0 627 2 0 0 25 0 1 0 248044899 17403904 3636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10153/statm: 4249 3636 311 324 0 3319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16996

[startup+12.7018 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10154
/proc/meminfo: memFree=1834920/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=16972 CPUtime=12.68
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 3668 0 0 0 1266 2 0 0 25 0 1 0 248044899 17379328 3636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547695 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 4243 3636 311 324 0 3313 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16972

[startup+25.5011 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10154
/proc/meminfo: memFree=1832872/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=19232 CPUtime=25.46
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 4215 0 0 0 2544 2 0 0 25 0 1 0 248044899 19693568 4183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 4808 4183 311 324 0 3878 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19232

[startup+51.1011 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10154
/proc/meminfo: memFree=1832232/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=19828 CPUtime=51.06
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 4367 0 0 0 5103 3 0 0 25 0 1 0 248044899 20303872 4335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2928384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 4957 4335 311 324 0 4027 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19828

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10154
/proc/meminfo: memFree=1827816/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=24228 CPUtime=102.25
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 5468 0 0 0 10221 4 0 0 25 0 1 0 248044899 24809472 5436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6057 5436 311 324 0 5127 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24228

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10154
/proc/meminfo: memFree=1827752/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=24228 CPUtime=162.22
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 5471 0 0 0 16218 4 0 0 25 0 1 0 248044899 24809472 5439 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6057 5439 311 324 0 5127 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24228

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10154
/proc/meminfo: memFree=1826472/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=25512 CPUtime=222.2
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 5793 0 0 0 22216 4 0 0 25 0 1 0 248044899 26124288 5761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6378 5761 311 324 0 5448 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 25512

[startup+282.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10154
/proc/meminfo: memFree=1826344/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=25576 CPUtime=282.18
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 5813 0 0 0 28213 5 0 0 25 0 1 0 248044899 26189824 5781 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6394 5781 311 324 0 5464 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 25576

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10154
/proc/meminfo: memFree=1824808/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=27104 CPUtime=342.15
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 34210 5 0 0 25 0 1 0 248044899 27754496 6160 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6776 6160 311 324 0 5846 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 27104

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10156
/proc/meminfo: memFree=1824680/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26772 CPUtime=402.14
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 40208 6 0 0 25 0 1 0 248044899 27414528 6086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6693 6086 311 324 0 5763 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26772

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 3/78 10156
/proc/meminfo: memFree=1824872/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26696 CPUtime=462.11
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 46205 6 0 0 25 0 1 0 248044899 27336704 6067 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6674 6067 311 324 0 5744 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 26696

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10156
/proc/meminfo: memFree=1824872/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26692 CPUtime=522.1
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 52203 7 0 0 25 0 1 0 248044899 27332608 6066 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6673 6066 311 324 0 5743 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 26692

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10156
/proc/meminfo: memFree=1825192/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26372 CPUtime=582.07
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 58200 7 0 0 25 0 1 0 248044899 27004928 5986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6593 5986 311 324 0 5663 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 26372

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10156
/proc/meminfo: memFree=1825192/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26372 CPUtime=642.06
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 64198 8 0 0 25 0 1 0 248044899 27004928 5986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6593 5986 311 324 0 5663 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 26372

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

[startup+652.702 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10156
/proc/meminfo: memFree=1825192/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26372 CPUtime=652.45
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 65237 8 0 0 25 0 1 0 248044899 27004928 5986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6593 5986 311 324 0 5663 0
Current children cumulated CPU time (s) 652.45
Current children cumulated vsize (KiB) 26372

[startup+659.102 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10156
/proc/meminfo: memFree=1825192/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26372 CPUtime=658.85
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 65877 8 0 0 25 0 1 0 248044899 27004928 5986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2928216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6593 5986 311 324 0 5663 0
Current children cumulated CPU time (s) 658.85
Current children cumulated vsize (KiB) 26372

[startup+662.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10156
/proc/meminfo: memFree=1825192/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26372 CPUtime=662.05
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 66197 8 0 0 25 0 1 0 248044899 27004928 5986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6593 5986 311 324 0 5663 0
Current children cumulated CPU time (s) 662.05
Current children cumulated vsize (KiB) 26372

[startup+663.902 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10156
/proc/meminfo: memFree=1825192/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26372 CPUtime=663.65
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 66357 8 0 0 25 0 1 0 248044899 27004928 5986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6593 5986 311 324 0 5663 0
Current children cumulated CPU time (s) 663.65
Current children cumulated vsize (KiB) 26372

[startup+664.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10156
/proc/meminfo: memFree=1825192/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26372 CPUtime=664.05
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 66397 8 0 0 25 0 1 0 248044899 27004928 5986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6593 5986 311 324 0 5663 0
Current children cumulated CPU time (s) 664.05
Current children cumulated vsize (KiB) 26372

[startup+664.502 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 10156
/proc/meminfo: memFree=1825192/2055920 swapFree=4169104/4192956
[pid=10153] ppid=10151 vsize=26372 CPUtime=664.25
/proc/10153/stat : 10153 (bsolo3.0.17) R 10151 10153 8832 0 -1 4194304 6192 0 0 0 66417 8 0 0 25 0 1 0 248044899 27004928 5986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10153/statm: 6593 5986 311 324 0 5663 0
Current children cumulated CPU time (s) 664.25
Current children cumulated vsize (KiB) 26372

Child status: 0
Real time (s): 664.521
CPU time (s): 664.278
CPU user time (s): 664.188
CPU system time (s): 0.089986
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 27104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 664.188
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6196
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= 11
involuntary context switches= 687

runsolver used 0.517921 second user time and 1.43778 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 06:34:38 UTC 2007

IDJOB= 452950
IDBENCH= 48017
IDSOLVER= 199
FILE ID= node23/452950-1178001278

PBS_JOBID= 4728247

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=8-P0=229-P1=67-P2=149-P3=97-P4=149-P5=211-P6=89-P7=59-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452950-1178001278/instance-452950-1178001278.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-452950-1178001278 -o ROOT/results/node23/solver-452950-1178001278 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452950-1178001278/instance-452950-1178001278.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  12f1f3305860fafcd361cd1c61e0d104

RANDOM SEED= 992260036

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1849080 kB
Buffers:         33820 kB
Cached:          83592 kB
SwapCached:       2472 kB
Active:          87600 kB
Inactive:        53232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849080 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            6712 kB
Writeback:           0 kB
Mapped:          30844 kB
Slab:            51484 kB
Committed_AS:  3074004 kB
PageTables:       1796 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 node23 on Tue May  1 06:45:42 UTC 2007