Trace number 1878268

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 3.1 clSAT-6 1798.03 1798.96

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_2.opb
MD5SUM1eb933a10fcc575d2df25e98511c4b07
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7
Best CPU time to get the best result obtained on this benchmark246.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7
Optimality of the best value was proved YES
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2960
Sum of products size (including duplicates)5920
Number of different products1480
Sum of products size2960

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: Clause 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-1878268-1245208276.opb
0.00/0.00	c File size is 118923 bytes.
0.00/0.01	c Highest Coefficient sum: 100
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.01	c Var: 1580 Constr: 3112 1530/102/1480 Lit: 12140 Watch. Lit: 10562
0.00/0.01	c Obj. Vars: 50 (3.16456 % of total variables)
1.30/1.37	c Pre-processing Time: 1.376 s
1.30/1.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.30/1.37	c        0   1580     3112    12140    3    10562   40039      0      0 1.38
1.30/1.37	c Switching off lower bounding mode.
1.30/1.38	o -1
1.30/1.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.30/1.38	c        0   1580     3113    12190    3    10565   40072      1      0 1.38
1.30/1.38	o -2
1.39/1.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.40	c        2   1580     3116    12375    3    10573   40089      4      1 1.38
1.39/1.40	c      102   1580     3216    20838    6    10773   44098    104     73 1.39
1.39/1.40	o -3
1.39/1.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.42	c      178   1580     3293    26109    7    10930   40105    181    126 1.41
1.39/1.42	o -4
3.89/3.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.89/3.96	c      270   1580     3386    32040    9    11120   40122    274    189 1.42
3.89/3.96	c      370   1580     3486    39320   11    11320   44135    374    257 1.44
3.89/3.96	c      620   1580     3736    60281   16    11820   48549    624    421 1.47
3.89/3.96	c     1095   1580     4211   101943   24    12770   53404   1099    713 1.53
3.89/3.96	c     1908   1580     5024   170180   33    14396   58745   1912   1148 1.66
3.89/3.96	c     3228   1580     6344   274999   43    17036   64620   3232   1684 1.92
3.89/3.96	c     5309   1580     8425   431035   51    21198   71083   5313   2136 2.48
3.89/3.96	c     8532   1580    11648   646020   55    27644   78192   8536   2485 3.43
3.89/3.96	o -5
192.30/192.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
192.30/192.49	c     9674   1580    12791   716406   56    29935   40139   9679   2444 3.96
192.30/192.49	c     9774   1580    12891   722336   56    30135   44153   9779   2445 4.00
192.30/192.49	c    10024   1580    13141   739776   56    30635   48569  10029   2447 4.09
192.30/192.49	c    10500   1580    13617   768914   56    31587   53426  10505   2446 4.29
192.30/192.49	c    11313   1580    14430   826025   57    33213   58769  11318   2472 4.58
192.30/192.49	c    12633   1580    15750   902145   57    35853   64646  12638   2486 5.08
192.30/192.49	c    14714   1580    17831  1008310   56    40015   71111  14719   2493 5.90
192.30/192.49	c    17937   1580    21054  1173941   55    46461   78223  17942   2466 7.27
192.30/192.49	c    22873   1580    25990  1431936   55    56333   86046  22878   2303 9.93
192.30/192.49	c    30380   1580    33497  1994767   59    71347   94651  30385   1793 16.94
192.30/192.49	c    41741   1580    44858  2862387   63    94069  104117  41746   1211 34.45
192.30/192.49	c    58885   1580    62002  4081154   65   128357  114529  58890    966 60.94
192.30/192.49	c    84704   1580    87821  5996876   68   179995  125982  84709    659 128.51
192.30/192.49	o -6
1797.96/1798.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.96/1798.93	c    98166   1580   101284  6821490   67   206927   40155  98172    510 192.39
1797.96/1798.93	c    98266   1580    15667   777945   49    35678   44171  12555    426 230.19
1797.96/1798.93	c    98516   1580    15917   797621   50    36178   48589  12805    427 230.29
1797.96/1798.93	c    98991   1580    16392   825475   50    37128   53448  13280    429 230.56
1797.96/1798.93	c    99804   1580    17205   881649   51    38754   58793  14093    432 230.90
1797.96/1798.93	c   101124   1580    18525   985234   53    41394   64673  15413    436 231.48
1797.96/1798.93	c   103206   1580    20607  1145089   55    45558   71141  17495    443 232.63
1797.96/1798.93	c   106429   1580    23830  1399372   58    52004   78256  20718    453 234.79
1797.96/1798.93	c   111365   1580    28766  1787587   62    61876   86082  25654    466 238.98
1797.96/1798.93	c   118871   1580    36272  2301387   63    76888   94691  33160    481 247.03
1797.96/1798.93	c   130232   1580    47633  2935868   61    99610  104161  44521    503 258.55
1797.96/1798.93	c   147377   1580    64778  4066048   62   133900  114578  61666    523 281.78
1797.96/1798.93	c   173196   1580    90597  5838433   64   185538  126036  87485    489 353.65
1797.96/1798.93	c   212028   1580    15968   836838   52    36280  138640  12856    343 617.15
1797.96/1798.93	c   270381   1580    74321  4856637   65   152986  152505  71209    374 721.35
1797.96/1798.93	c   358013   1580    21343  1183962   55    47030  167756  18231    239 1497.89
1797.96/1798.93	c Resources Exceeded
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1797.96/1798.93	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.93	c   41   465638   4944   482610   128968  7858849 125856    258 1798.01
1797.96/1798.93	c Objective: -6
1797.96/1798.93	s SATISFIABLE
1797.96/1798.93	c Total time: 1798.01 s

Verifier Data 

OK	-6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878268-1245208276/watcher-1878268-1245208276 -o /tmp/evaluation-result-1878268-1245208276/solver-1878268-1245208276 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878268-1245208276.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 5652
/proc/meminfo: memFree=1801000/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=10832 CPUtime=0
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 188428167 11091968 244 1992294400 134512640 137136520 4294956256 18446744073709551615 134531237 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 2708 244 175 640 0 2034 0

[startup+0.067589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5652
/proc/meminfo: memFree=1801000/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=11532 CPUtime=0.06
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 504 0 0 0 6 0 0 0 18 0 1 0 188428167 11808768 458 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 2883 458 189 640 0 2239 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11532

[startup+0.101597 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5652
/proc/meminfo: memFree=1801000/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=11532 CPUtime=0.09
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 504 0 0 0 9 0 0 0 18 0 1 0 188428167 11808768 458 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 2883 458 189 640 0 2239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11532

[startup+0.301639 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5652
/proc/meminfo: memFree=1801000/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=11532 CPUtime=0.29
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 505 0 0 0 29 0 0 0 19 0 1 0 188428167 11808768 459 1992294400 134512640 137136520 4294956256 18446744073709551615 136295553 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 2883 459 189 640 0 2239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11532

[startup+0.701723 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5652
/proc/meminfo: memFree=1801000/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=11532 CPUtime=0.69
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 505 0 0 0 69 0 0 0 23 0 1 0 188428167 11808768 459 1992294400 134512640 137136520 4294956256 18446744073709551615 134543639 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 2883 459 189 640 0 2239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11532

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1799904/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=12404 CPUtime=1.49
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 743 0 0 0 149 0 0 0 25 0 1 0 188428167 12701696 697 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 3101 697 197 640 0 2457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12404

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1795360/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=19760 CPUtime=3.09
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 2580 0 0 0 308 1 0 0 25 0 1 0 188428167 20234240 2534 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 4940 2534 197 640 0 4296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19760

[startup+6.30291 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1786208/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=26692 CPUtime=6.28
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 4298 0 0 0 626 2 0 0 25 0 1 0 188428167 27332608 4252 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 6673 4252 197 640 0 6029 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26692

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1776800/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=35212 CPUtime=12.69
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 6419 0 0 0 1264 5 0 0 25 0 1 0 188428167 36057088 6373 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 8803 6373 197 640 0 8159 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35212

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1763616/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=47924 CPUtime=25.47
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 9607 0 0 0 2539 8 0 0 25 0 1 0 188428167 49074176 9561 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 11981 9561 197 640 0 11337 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 47924

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1746080/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=65372 CPUtime=51.07
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 13957 0 0 0 5091 16 0 0 25 0 1 0 188428167 66940928 13911 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 16343 13911 197 640 0 15699 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65372

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1722976/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=88144 CPUtime=102.24
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 19671 0 0 0 10197 27 0 0 25 0 1 0 188428167 90259456 19625 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 22036 19625 197 640 0 21392 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 88144

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1706656/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=104524 CPUtime=162.2
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 23768 0 0 0 16185 35 0 0 25 0 1 0 188428167 107032576 23722 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 26131 23722 197 640 0 25487 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 104524

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1701408/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=109392 CPUtime=222.14
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 25070 0 0 0 22175 39 0 0 25 0 1 0 188428167 112017408 24928 1992294400 134512640 137136520 4294956256 18446744073709551615 134540860 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 27348 24928 197 640 0 26704 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 109392

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1701472/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=109392 CPUtime=282.11
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 25070 0 0 0 28165 46 0 0 25 0 1 0 188428167 112017408 24928 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 27348 24928 197 640 0 26704 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 109392

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1701408/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=109392 CPUtime=342.07
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 25070 0 0 0 34155 52 0 0 25 0 1 0 188428167 112017408 24928 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 27348 24928 197 640 0 26704 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 109392

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1701344/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=109400 CPUtime=402.05
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 25072 0 0 0 40147 58 0 0 25 0 1 0 188428167 112025600 24930 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 27350 24930 197 640 0 26706 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 109400

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1688352/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=122708 CPUtime=462.02
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 28401 0 0 0 46136 66 0 0 25 0 1 0 188428167 125652992 28259 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 30677 28259 197 640 0 30033 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 122708

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1678816/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=131948 CPUtime=521.99
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 30818 0 0 0 52128 71 0 0 25 0 1 0 188428167 135114752 30552 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 32987 30552 197 640 0 32343 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 131948

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1678816/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=131948 CPUtime=581.96
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 30818 0 0 0 58125 71 0 0 25 0 1 0 188428167 135114752 30552 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 32987 30552 197 640 0 32343 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 131948

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1678816/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=131948 CPUtime=641.93
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 30818 0 0 0 64119 74 0 0 25 0 1 0 188428167 135114752 30552 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 32987 30552 197 640 0 32343 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 131948

[startup+702.302 s]

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

/proc/meminfo: memFree=1660704/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=150140 CPUtime=1061.73
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 35380 0 0 0 106067 106 0 0 25 0 1 0 188428167 153743360 35114 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 37535 35114 197 640 0 36891 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 150140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1652000/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1121.7
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 112060 110 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 158436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651936/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1181.66
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 118056 110 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 158436

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651936/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1241.63
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 124053 110 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1241.63
Current children cumulated vsize (KiB) 158436

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651872/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1301.61
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 130051 110 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1301.61
Current children cumulated vsize (KiB) 158436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651872/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1361.58
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 136048 110 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1361.58
Current children cumulated vsize (KiB) 158436

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651936/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1421.55
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 142045 110 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1421.55
Current children cumulated vsize (KiB) 158436

[startup+1482.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 5653
/proc/meminfo: memFree=1651872/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1481.51
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 148041 110 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1481.51
Current children cumulated vsize (KiB) 158436

[startup+1542.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 5653
/proc/meminfo: memFree=1651872/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1541.49
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 154032 117 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1541.49
Current children cumulated vsize (KiB) 158436

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651872/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1601.46
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 160023 123 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1601.46
Current children cumulated vsize (KiB) 158436

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651808/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1661.43
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 166015 128 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1661.43
Current children cumulated vsize (KiB) 158436

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651808/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1721.4
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 172008 132 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1721.4
Current children cumulated vsize (KiB) 158436

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651744/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1781.37
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 178002 135 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1781.37
Current children cumulated vsize (KiB) 158436

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 5653
/proc/meminfo: memFree=1651744/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1790.97
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 178962 135 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1790.97
Current children cumulated vsize (KiB) 158436

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651744/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1794.17
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 179282 135 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1794.17
Current children cumulated vsize (KiB) 158436

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651744/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1795.76
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 179441 135 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134544396 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1795.76
Current children cumulated vsize (KiB) 158436

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651744/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1797.36
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 179601 135 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1797.36
Current children cumulated vsize (KiB) 158436

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651744/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1797.76
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 179641 135 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 158436

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5653
/proc/meminfo: memFree=1651744/2055920 swapFree=4192812/4192956
[pid=5652] ppid=5650 vsize=158436 CPUtime=1797.96
/proc/5652/stat : 5652 (bsolo) R 5650 5652 5534 0 -1 4194304 37612 0 0 0 179661 135 0 0 25 0 1 0 188428167 162238464 37195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5652/statm: 39609 37195 197 640 0 38965 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 158436

Child status: 0
Real time (s): 1798.96
CPU time (s): 1798.03
CPU user time (s): 1796.65
CPU system time (s): 1.38379
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 159040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.65
system time used= 1.38379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37614
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= 5
involuntary context switches= 5753

runsolver used 1.65375 second user time and 4.89626 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-17 05:11:16
IDJOB=1878268
IDBENCH=48248
IDSOLVER=700
FILE ID=node13/1878268-1245208276
PBS_JOBID= 9368371
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_25_2.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878268-1245208276/watcher-1878268-1245208276 -o /tmp/evaluation-result-1878268-1245208276/solver-1878268-1245208276 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878268-1245208276.opb

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

MD5SUM BENCH= 1eb933a10fcc575d2df25e98511c4b07
RANDOM SEED=16597824

node13.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		: 3000.259
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		: 3000.259
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:       1801616 kB
Buffers:         49332 kB
Cached:         126984 kB
SwapCached:        144 kB
Active:          58168 kB
Inactive:       132292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            49808 kB
Committed_AS:   172876 kB
PageTables:       1460 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-1878268-1245208276.opb

Free space on /tmp at the end= 66268 MiB
End job on node13 at 2009-06-17 05:41:15