Trace number 1877688

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
bsolo 3.1SAT3040 1798.17 1798.88

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-4.opb
MD5SUM4e682317a6045f4869b1783c80734344
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark813
Best CPU time to get the best result obtained on this benchmark0.546915
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 813
Optimality of the best value was proved YES
Number of variables2289
Total number of constraints764
Number of constraints which are clauses360
Number of constraints which are cardinality constraints (but not clauses)404
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint195
Number of terms in the objective function 1798
Biggest coefficient in the objective function 349
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 104116
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 349
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 104116
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877688-1245163527.opb
0.00/0.00	c File size is 87501 bytes.
0.01/0.01	c Highest Coefficient sum: 104116
0.01/0.01	c Parsing was ok!!
0.01/0.01	c Total parsing time: 0.014 s
0.01/0.01	c Var: 2289 Constr: 1142 739/403/0 Lit: 9886 Watch. Lit: 5977
0.01/0.01	c Obj. Vars: 1798 (78.5496 % of total variables)
0.01/0.04	c Pre-processing Time: 0.038 s
0.01/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.04	c        0   2281     1136     9856    8     5956   28594      0      0 0.04
0.01/0.04	c Switching off lower bounding mode.
0.01/0.07	o 5745
0.01/0.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.08	c       31   2281     1198    11937    9     7357   32189     62    449 0.07
0.01/0.08	o 4243
1.49/1.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.58	c       37   2281     1211    13770   11     8590   32189     75    462 0.08
1.49/1.58	c      138   2281     1314    65276   49     8757   35408    178    472 0.29
1.49/1.58	c      389   2281     1567   194348  124     9148   38949    431    489 0.80
1.49/1.58	c      866   2281     2044   243832  119     9886   42844    908    849 1.02
1.49/1.58	o 4147
1.49/1.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.59	c     1107   2281     2290   380687  166    13804   32189   1154    697 1.59
1.49/1.59	o 3934
2.89/2.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.89/2.96	c     1107   2281     2291   382484  166    14776   32189   1155    694 1.59
2.89/2.96	c     1207   2281     2391   407674  170    14932   35408   1255    710 1.70
2.89/2.96	c     1458   2281     2642   532566  201    15341   38949   1506    650 2.24
2.89/2.96	c     1934   2281     3118   580053  186    16040   42844   1982    782 2.47
2.89/2.96	o 3137
7.78/7.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.78/7.88	c     2207   2281     3406   703109  206    20238   32189   2270    744 2.97
7.78/7.88	c     2307   2281     3506   752536  214    20322   35408   2370    727 3.17
7.78/7.88	c     2557   2281     3764   864691  229    22541   38949   2628    708 3.61
7.78/7.88	c     3032   2281     4240  1120952  264    23739   42844   3104    620 4.88
7.78/7.88	c     3845   2281     5055  1410790  279    25364   47129   3919    613 6.27
7.78/7.88	o 3040
1797.98/1798.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.98/1798.77	c     4754   2281     5966  1772496  297    28751   32189   4830    603 7.88
1797.98/1798.77	c     4854   2281     6066  1821544  300    28823   35408   4930    599 8.10
1797.98/1798.77	c     5104   2281     6316  1950113  308    29314   38949   5180    585 8.72
1797.98/1798.77	c     5579   2281     6792  2087978  307    30570   42844   5656    597 9.34
1797.98/1798.77	c     6392   2281     7611  2360616  310    32627   47129   6475    598 10.68
1797.98/1798.77	c     7712   2281     8932  3047726  341    35243   51842   7796    525 14.68
1797.98/1798.77	c     9793   2281    11013  4046153  367    39407   57027   9877    462 21.16
1797.98/1798.77	c    13016   2281    14288  5374081  376    51886   62730  13152    422 30.82
1797.98/1798.77	c    17953   2281    19233  7775952  404    61894   69004  18097    359 49.91
1797.98/1798.77	c    25459   2281    26739 11468836  428    76884   75905  25603    295 86.23
1797.98/1798.77	c    36820   2281    38101 17095359  448    99612   83496  36965    254 144.51
1797.98/1798.77	c    53965   2281    55246 25516897  461   133895   91846  54110    197 273.65
1797.98/1798.77	c    79785   2281    81066 38312651  472   185542  101031  79930    139 572.39
1797.98/1798.77	c   118617   2281    29221 13889458  475    63420  111135  28085    133 887.80
1797.98/1798.77	c Resources Exceeded
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1797.98/1798.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.78	c   29   176034  35580   252244    86664 42221707  85528     97 1798.07
1797.98/1798.78	c Objective: 3040
1797.98/1798.78	s SATISFIABLE
1797.98/1798.78	c Total time: 1798.07 s

Verifier Data 

OK	3040

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877688-1245163527/watcher-1877688-1245163527 -o /tmp/evaluation-result-1877688-1245163527/solver-1877688-1245163527 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877688-1245163527.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2220
/proc/meminfo: memFree=1854960/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=18632 CPUtime=0
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 183953409 19079168 245 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 4658 245 174 640 0 3992 0

[startup+0.011716 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2220
/proc/meminfo: memFree=1854960/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=10952 CPUtime=0.01
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 303 0 0 0 1 0 0 0 18 0 1 0 183953409 11214848 287 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 2738 288 185 640 0 2072 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10952

[startup+0.101734 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2220
/proc/meminfo: memFree=1854960/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=11592 CPUtime=0.09
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 538 0 0 0 8 1 0 0 18 0 1 0 183953409 11870208 488 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 2898 488 198 640 0 2254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11592

[startup+0.301779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2220
/proc/meminfo: memFree=1854960/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=12196 CPUtime=0.29
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 695 0 0 0 28 1 0 0 19 0 1 0 183953409 12488704 645 1992294400 134512640 137136520 4294956256 18446744073709551615 134598633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 3049 645 198 640 0 2405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12196

[startup+0.701864 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2220
/proc/meminfo: memFree=1854960/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=13552 CPUtime=0.69
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 1034 0 0 0 68 1 0 0 22 0 1 0 183953409 13877248 984 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 3388 984 198 640 0 2744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13552

[startup+1.50203 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1850984/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=16048 CPUtime=1.49
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 1655 0 0 0 148 1 0 0 25 0 1 0 183953409 16433152 1605 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 4012 1605 198 640 0 3368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16048

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1847272/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=21224 CPUtime=3.08
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 2923 0 0 0 306 2 0 0 25 0 1 0 183953409 21733376 2873 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 5300 2873 198 640 0 4656 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21224

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1837480/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=29944 CPUtime=6.29
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 5127 0 0 0 626 3 0 0 25 0 1 0 183953409 30662656 5074 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 7486 5074 198 640 0 6842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29944

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1819496/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=46768 CPUtime=12.69
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 9341 0 0 0 1262 7 0 0 25 0 1 0 183953409 47890432 9288 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 11692 9288 198 640 0 11048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46768

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1792808/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=72588 CPUtime=25.48
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 15795 0 0 0 2536 12 0 0 25 0 1 0 183953409 74330112 15742 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 18147 15742 198 640 0 17503 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72588

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1751016/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=115024 CPUtime=51.07
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 26395 0 0 0 5085 22 0 0 25 0 1 0 183953409 117784576 26342 1992294400 134512640 137136520 4294956256 18446744073709551615 134554444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 28756 26342 198 640 0 28112 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115024

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1677544/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=187180 CPUtime=102.25
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 44447 0 0 0 10187 38 0 0 25 0 1 0 183953409 191672320 44394 1992294400 134512640 137136520 4294956256 18446744073709551615 134552023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 46795 44394 198 640 0 46151 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 187180

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1607144/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=258004 CPUtime=162.23
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 62143 0 0 0 16169 54 0 0 25 0 1 0 183953409 264196096 62090 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 64501 62090 198 640 0 63857 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 258004

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1557672/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=306920 CPUtime=222.2
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 74376 0 0 0 22154 66 0 0 25 0 1 0 183953409 314286080 74323 1992294400 134512640 137136520 4294956256 18446744073709551615 134571834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 76730 74323 198 640 0 76086 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 306920

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1509608/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=355740 CPUtime=282.18
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 86579 0 0 0 28139 79 0 0 25 0 1 0 183953409 364277760 86526 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 88935 86526 198 640 0 88291 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 355740

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1460584/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=404060 CPUtime=342.16
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 98657 0 0 0 34122 94 0 0 25 0 1 0 183953409 413757440 98604 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 101015 98604 198 640 0 100371 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 404060

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2221
/proc/meminfo: memFree=1427240/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=437124 CPUtime=402.13
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 106933 0 0 0 40113 100 0 0 25 0 1 0 183953409 447614976 106880 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 109281 106880 198 640 0 108637 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 437124

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2223
/proc/meminfo: memFree=1398952/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=465156 CPUtime=462.11
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 113937 0 0 0 46103 108 0 0 25 0 1 0 183953409 476319744 113884 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 116289 113884 198 640 0 115645 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 465156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2223
/proc/meminfo: memFree=1373800/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=490356 CPUtime=522.08
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 120241 0 0 0 52094 114 0 0 25 0 1 0 183953409 502124544 120188 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 122589 120188 198 640 0 121945 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 490356

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2223
/proc/meminfo: memFree=1344296/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=520116 CPUtime=582.06
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 127676 0 0 0 58081 125 0 0 25 0 1 0 183953409 532598784 127623 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 130029 127623 198 640 0 129385 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 520116

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2223
/proc/meminfo: memFree=1283688/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=579980 CPUtime=642.04
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 142647 0 0 0 64061 143 0 0 25 0 1 0 183953409 593899520 142594 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 144995 142594 198 640 0 144351 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 579980

[startup+702.301 s]

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

/proc/meminfo: memFree=1206888/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1121.84
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 112005 179 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134616834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 656336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206888/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1181.82
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 118002 180 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 656336

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206888/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1241.8
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 123999 181 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134607060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 656336

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206824/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1301.78
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 129996 182 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 656336

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206824/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1361.75
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 135992 183 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 656336

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206824/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1421.73
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 141989 184 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 656336

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206824/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1481.71
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 147986 185 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 656336

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206760/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1541.68
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 153982 186 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 656336

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206760/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1601.66
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 159980 186 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 656336

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206760/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1661.64
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 165977 187 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 656336

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206760/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1721.61
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 171973 188 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 656336

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206696/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1781.58
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 177970 188 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134616822 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 656336

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206696/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1791.18
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 178930 188 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 656336

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206696/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1794.39
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 179250 189 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (KiB) 656336

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206696/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1795.99
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 179410 189 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1795.99
Current children cumulated vsize (KiB) 656336

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206696/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1796.79
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 179490 189 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1796.79
Current children cumulated vsize (KiB) 656336

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206696/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1797.59
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 179570 189 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (KiB) 656336

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206696/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=656336 CPUtime=1797.98
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194304 161833 0 0 0 179609 189 0 0 25 0 1 0 183953409 672088064 161679 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2220/statm: 164084 161679 198 640 0 163440 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 656336

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2229
/proc/meminfo: memFree=1206696/2055920 swapFree=4192812/4192956
[pid=2220] ppid=2218 vsize=0 CPUtime=1798.08
/proc/2220/stat : 2220 (bsolo) R 2218 2220 2070 0 -1 4194308 161835 0 0 0 179617 191 0 0 17 0 1 0 183953409 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2220/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.88
CPU time (s): 1798.17
CPU user time (s): 1796.18
CPU system time (s): 1.9907
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 656740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.18
system time used= 1.9907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161835
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= 6
involuntary context switches= 2244

runsolver used 1.40878 second user time and 4.09538 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-16 16:45:27
IDJOB=1877688
IDBENCH=2234
IDSOLVER=699
FILE ID=node10/1877688-1245163527
PBS_JOBID= 9363838
Free space on /tmp= 65988 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-4.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877688-1245163527/watcher-1877688-1245163527 -o /tmp/evaluation-result-1877688-1245163527/solver-1877688-1245163527 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877688-1245163527.opb

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

MD5SUM BENCH= 4e682317a6045f4869b1783c80734344
RANDOM SEED=149320670

node10.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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		: 3000.263
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:       1855376 kB
Buffers:         38104 kB
Cached:          96332 kB
SwapCached:          0 kB
Active:          42756 kB
Inactive:       105048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4024 kB
Writeback:           0 kB
Mapped:          23188 kB
Slab:            38768 kB
Committed_AS:   180124 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877688-1245163527.opb

Free space on /tmp at the end= 65984 MiB
End job on node10 at 2009-06-16 17:15:26