Trace number 2656405

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Card? 1798 1798.47

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-3-c.opb
MD5SUMbc7893eb7aff4749139e472af91e587e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2650
Total number of constraints6619
Number of constraints which are clauses6619
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2650
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 2650
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2650
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656405-1276463666.opb
0.00/0.00	c File size is 223485 bytes.
0.00/0.03	c Highest Coefficient sum: 2650
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.035 s
0.00/0.03	c Var: 2650 Constr: 6619 6619/0/0 Lit: 18160 Watch. Lit: 13238
0.00/0.03	c Obj. Vars: 2650 (100 % of total variables)
0.00/0.09	c Pre-processing Time: 0.095 s
0.00/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.09	c        0   2461     6302    17400    2    12604    2100      0      0 0.10
0.00/0.09	c Switching off lower bounding mode.
1797.93/1798.46	c      100   2461     6487    25193    3    12974    2311    185    552 0.18
1797.93/1798.46	c      251   2461     6789    37209    5    13578    2543    487    747 0.34
1797.93/1798.46	c      476   2461     7234    53450    7    14468    2798    932    822 0.58
1797.93/1798.46	c      814   2461     7903    77006    9    15806    3078   1601    747 1.09
1797.93/1798.46	c     1322   2461     8914   109640   12    17828    3386   2612    768 1.72
1797.93/1798.46	c     2085   2461     8432    89800   10    16864    3725   2130    764 2.73
1797.93/1798.46	c     3232   2461     8519    96597   11    17038    4098   2217    744 4.34
1797.93/1798.46	c     4953   2461     9489   145554   15    18978    4508   3187    721 6.86
1797.93/1798.46	c     7537   2461     9601   172818   18    19202    4959   3299    685 10.99
1797.93/1798.46	c    11417   2461     8875   160701   18    17750    5455   2573    639 17.86
1797.93/1798.46	c    17240   2461    11432   261036   22    22864    6001   5130    608 28.31
1797.93/1798.46	c    25977   2461     9349   158027   16    18698    6602   3047    589 44.03
1797.93/1798.46	c    39088   2461    10870   226408   20    21740    7263   4568    565 69.18
1797.93/1798.46	c    58759   2461    11088   224231   20    22176    7990   4786    548 107.13
1797.93/1798.46	c    88269   2461    10567   212174   20    21134    8790   4265    533 165.36
1797.93/1798.46	c   132539   2461    11162   241463   21    22324    9670   4860    517 256.00
1797.93/1798.46	c   198949   2461    12634   310358   24    25268   10638   6332    502 395.67
1797.93/1798.46	c   298571   2461    13172   339408   25    26344   11702   6870    482 619.32
1797.93/1798.46	c   448006   2461    15196   429038   28    30392   12873   8894    470 952.20
1797.93/1798.46	c   672164   2461    13921   350070   25    27842   14161   7619    458 1467.13
1797.93/1798.46	c Resources Exceeded
1797.93/1798.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.46	c   20   811331  44484   864008    16570   518969  10268    451 1798.00
1797.93/1798.46	s UNKNOWN
1797.93/1798.46	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656405-1276463666/watcher-2656405-1276463666 -o /tmp/evaluation-result-2656405-1276463666/solver-2656405-1276463666 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656405-1276463666.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 3/106 25843
/proc/meminfo: memFree=1837276/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=11152 CPUtime=0
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 360 0 0 0 0 0 0 0 22 0 1 0 21952974 11419648 279 1992294400 134512640 137138936 4287194176 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 2788 279 175 642 0 2089 0

[startup+0.101025 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25843
/proc/meminfo: memFree=1837276/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=12288 CPUtime=0.09
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 820 0 0 0 8 1 0 0 22 0 1 0 21952974 12582912 642 1992294400 134512640 137138936 4287194176 18446744073709551615 134578520 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 3072 642 192 642 0 2428 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12288

[startup+0.202035 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25843
/proc/meminfo: memFree=1837276/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=12288 CPUtime=0.19
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 820 0 0 0 18 1 0 0 22 0 1 0 21952974 12582912 642 1992294400 134512640 137138936 4287194176 18446744073709551615 134606636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 3072 642 192 642 0 2428 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12288

[startup+0.301045 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25843
/proc/meminfo: memFree=1837276/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=12408 CPUtime=0.29
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 832 0 0 0 28 1 0 0 22 0 1 0 21952974 12705792 654 1992294400 134512640 137138936 4287194176 18446744073709551615 134606598 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 3102 654 192 642 0 2458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12408

[startup+0.701085 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25843
/proc/meminfo: memFree=1837276/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=12788 CPUtime=0.69
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 932 0 0 0 68 1 0 0 23 0 1 0 21952974 13094912 754 1992294400 134512640 137138936 4287194176 18446744073709551615 136297173 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 3197 754 192 642 0 2553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12788

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25844
/proc/meminfo: memFree=1834664/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=13400 CPUtime=1.49
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 1089 0 0 0 148 1 0 0 25 0 1 0 21952974 13721600 911 1992294400 134512640 137138936 4287194176 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 3350 911 192 642 0 2706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13400

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25844
/proc/meminfo: memFree=1833300/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=14144 CPUtime=3.09
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 1289 0 0 0 307 2 0 0 25 0 1 0 21952974 14483456 1111 1992294400 134512640 137138936 4287194176 18446744073709551615 136364664 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 3536 1111 192 642 0 2892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14144

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25844
/proc/meminfo: memFree=1832928/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=14856 CPUtime=6.29
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 1454 0 0 0 627 2 0 0 25 0 1 0 21952974 15212544 1276 1992294400 134512640 137138936 4287194176 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 3714 1276 192 642 0 3070 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14856

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25844
/proc/meminfo: memFree=1831688/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=16104 CPUtime=12.69
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 1782 0 0 0 1265 4 0 0 25 0 1 0 21952974 16490496 1604 1992294400 134512640 137138936 4287194176 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 4026 1604 192 642 0 3382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16104

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25846
/proc/meminfo: memFree=1830448/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=16848 CPUtime=25.48
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 1954 0 0 0 2543 5 0 0 25 0 1 0 21952974 17252352 1776 1992294400 134512640 137138936 4287194176 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 4212 1776 192 642 0 3568 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16848

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25846
/proc/meminfo: memFree=1830076/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=17436 CPUtime=51.08
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2108 0 0 0 5099 9 0 0 25 0 1 0 21952974 17854464 1930 1992294400 134512640 137138936 4287194176 18446744073709551615 136501699 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 4359 1930 192 642 0 3715 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17436

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25848
/proc/meminfo: memFree=1828712/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=18436 CPUtime=102.27
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2347 0 0 0 10211 16 0 0 25 0 1 0 21952974 18878464 2169 1992294400 134512640 137138936 4287194176 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 4609 2169 192 642 0 3965 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18436

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 25851
/proc/meminfo: memFree=1827720/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=18440 CPUtime=162.25
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2360 0 0 0 16199 26 0 0 25 0 1 0 21952974 18882560 2182 1992294400 134512640 137138936 4287194176 18446744073709551615 134542061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 4610 2182 192 642 0 3966 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18440

[startup+222.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25853
/proc/meminfo: memFree=1827596/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=19056 CPUtime=222.24
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2498 0 0 0 22190 34 0 0 25 0 1 0 21952974 19513344 2320 1992294400 134512640 137138936 4287194176 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 4764 2320 192 642 0 4120 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19056

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25855
/proc/meminfo: memFree=1827100/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=19392 CPUtime=282.22
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2591 0 0 0 28180 42 0 0 25 0 1 0 21952974 19857408 2413 1992294400 134512640 137138936 4287194176 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 4848 2413 192 642 0 4204 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19392

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25857
/proc/meminfo: memFree=1826604/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=19872 CPUtime=342.2
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2707 0 0 0 34170 50 0 0 25 0 1 0 21952974 20348928 2529 1992294400 134512640 137138936 4287194176 18446744073709551615 134542255 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 4968 2529 192 642 0 4324 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19872

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25859
/proc/meminfo: memFree=1826356/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=20128 CPUtime=402.19
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2785 0 0 0 40160 59 0 0 25 0 1 0 21952974 20611072 2607 1992294400 134512640 137138936 4287194176 18446744073709551615 136504093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5032 2607 192 642 0 4388 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20128

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25859
/proc/meminfo: memFree=1825860/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=20560 CPUtime=462.17
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2891 0 0 0 46149 68 0 0 25 0 1 0 21952974 21053440 2713 1992294400 134512640 137138936 4287194176 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5140 2713 192 642 0 4496 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20560

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25861
/proc/meminfo: memFree=1825860/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=20560 CPUtime=522.16
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2891 0 0 0 52139 77 0 0 25 0 1 0 21952974 21053440 2713 1992294400 134512640 137138936 4287194176 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5140 2713 192 642 0 4496 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20560

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25863
/proc/meminfo: memFree=1825736/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=20560 CPUtime=582.13
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2891 0 0 0 58129 84 0 0 25 0 1 0 21952974 21053440 2713 1992294400 134512640 137138936 4287194176 18446744073709551615 134544837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5140 2713 192 642 0 4496 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20560

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25865
/proc/meminfo: memFree=1825488/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=20820 CPUtime=642.12
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 2950 0 0 0 64121 91 0 0 25 0 1 0 21952974 21319680 2772 1992294400 134512640 137138936 4287194176 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5205 2772 192 642 0 4561 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20820

[startup+702.3 s]

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

/proc/meminfo: memFree=1824000/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=22120 CPUtime=1062.02
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3279 0 0 0 106056 146 0 0 25 0 1 0 21952974 22650880 3101 1992294400 134512640 137138936 4287194176 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5530 3101 192 642 0 4886 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 22120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25877
/proc/meminfo: memFree=1824000/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=22120 CPUtime=1122.01
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3279 0 0 0 112047 154 0 0 25 0 1 0 21952974 22650880 3101 1992294400 134512640 137138936 4287194176 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5530 3101 192 642 0 4886 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 22120

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25879
/proc/meminfo: memFree=1824000/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=22116 CPUtime=1181.99
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3279 0 0 0 118038 161 0 0 25 0 1 0 21952974 22646784 3101 1992294400 134512640 137138936 4287194176 18446744073709551615 134542061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5529 3101 192 642 0 4885 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 22116

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25881
/proc/meminfo: memFree=1823876/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=22108 CPUtime=1241.98
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3279 0 0 0 124029 169 0 0 25 0 1 0 21952974 22638592 3101 1992294400 134512640 137138936 4287194176 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5527 3101 192 642 0 4883 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 22108

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 25883
/proc/meminfo: memFree=1823876/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=22108 CPUtime=1301.96
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3279 0 0 0 130019 177 0 0 25 0 1 0 21952974 22638592 3101 1992294400 134512640 137138936 4287194176 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5527 3101 192 642 0 4883 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 22108

[startup+1362.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 25883
/proc/meminfo: memFree=1823876/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=22108 CPUtime=1361.94
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3279 0 0 0 136008 186 0 0 25 0 1 0 21952974 22638592 3101 1992294400 134512640 137138936 4287194176 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5527 3101 192 642 0 4883 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 22108

[startup+1422.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 25885
/proc/meminfo: memFree=1823876/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=22104 CPUtime=1421.94
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3279 0 0 0 141998 196 0 0 25 0 1 0 21952974 22634496 3101 1992294400 134512640 137138936 4287194176 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5526 3101 192 642 0 4882 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 22104

[startup+1482.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/107 25887
/proc/meminfo: memFree=1823504/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=22480 CPUtime=1481.91
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3359 0 0 0 147987 204 0 0 25 0 1 0 21952974 23019520 3181 1992294400 134512640 137138936 4287194176 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5620 3181 192 642 0 4976 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 22480

[startup+1542.31 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 25889
/proc/meminfo: memFree=1823008/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=22880 CPUtime=1541.9
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3464 0 0 0 153978 212 0 0 25 0 1 0 21952974 23429120 3286 1992294400 134512640 137138936 4287194176 18446744073709551615 134606592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5720 3286 192 642 0 5076 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 22880

[startup+1602.3 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 25891
/proc/meminfo: memFree=1823008/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=22876 CPUtime=1601.87
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3464 0 0 0 159969 218 0 0 25 0 1 0 21952974 23425024 3286 1992294400 134512640 137138936 4287194176 18446744073709551615 134576376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5719 3286 192 642 0 5075 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 22876

[startup+1662.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/107 25891
/proc/meminfo: memFree=1822760/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=23004 CPUtime=1661.86
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3503 0 0 0 165961 225 0 0 25 0 1 0 21952974 23556096 3325 1992294400 134512640 137138936 4287194176 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5751 3325 192 642 0 5107 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 23004

[startup+1722.3 s]
/proc/loadavg: 1.08 1.07 1.01 2/107 25893
/proc/meminfo: memFree=1822760/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=23004 CPUtime=1721.85
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3503 0 0 0 171953 232 0 0 25 0 1 0 21952974 23556096 3325 1992294400 134512640 137138936 4287194176 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5751 3325 192 642 0 5107 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 23004

[startup+1782.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 25895
/proc/meminfo: memFree=1822760/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=23004 CPUtime=1781.84
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3503 0 0 0 177943 241 0 0 25 0 1 0 21952974 23556096 3325 1992294400 134512640 137138936 4287194176 18446744073709551615 134606773 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5751 3325 192 642 0 5107 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 23004

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

[startup+1792.01 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 25895
/proc/meminfo: memFree=1822760/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=23004 CPUtime=1791.54
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3503 0 0 0 178912 242 0 0 25 0 1 0 21952974 23556096 3325 1992294400 134512640 137138936 4287194176 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5751 3325 192 642 0 5107 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (KiB) 23004

[startup+1795.2 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 25895
/proc/meminfo: memFree=1822760/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=23004 CPUtime=1794.74
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3503 0 0 0 179231 243 0 0 25 0 1 0 21952974 23556096 3325 1992294400 134512640 137138936 4287194176 18446744073709551615 136500320 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5751 3325 192 642 0 5107 0
Current children cumulated CPU time (s) 1794.74
Current children cumulated vsize (KiB) 23004

[startup+1796.8 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 25895
/proc/meminfo: memFree=1822760/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=23004 CPUtime=1796.33
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3503 0 0 0 179390 243 0 0 25 0 1 0 21952974 23556096 3325 1992294400 134512640 137138936 4287194176 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5751 3325 192 642 0 5107 0
Current children cumulated CPU time (s) 1796.33
Current children cumulated vsize (KiB) 23004

[startup+1797.6 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 25895
/proc/meminfo: memFree=1822760/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=23004 CPUtime=1797.13
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3503 0 0 0 179470 243 0 0 25 0 1 0 21952974 23556096 3325 1992294400 134512640 137138936 4287194176 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5751 3325 192 642 0 5107 0
Current children cumulated CPU time (s) 1797.13
Current children cumulated vsize (KiB) 23004

[startup+1798 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 25895
/proc/meminfo: memFree=1822760/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=23004 CPUtime=1797.53
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3503 0 0 0 179510 243 0 0 25 0 1 0 21952974 23556096 3325 1992294400 134512640 137138936 4287194176 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5751 3325 192 642 0 5107 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 23004

[startup+1798.4 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 25895
/proc/meminfo: memFree=1822760/2059040 swapFree=4134576/4192956
[pid=25843] ppid=25841 vsize=23004 CPUtime=1797.93
/proc/25843/stat : 25843 (bsolo_pb10) R 25841 25843 24849 0 -1 4202496 3503 0 0 0 179550 243 0 0 25 0 1 0 21952974 23556096 3325 1992294400 134512640 137138936 4287194176 18446744073709551615 134606660 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25843/statm: 5751 3325 192 642 0 5107 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 23004

Child status: 0
Real time (s): 1798.47
CPU time (s): 1798
CPU user time (s): 1795.57
CPU system time (s): 2.43963
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 23004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.57
system time used= 2.43963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3503
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= 1
involuntary context switches= 21278

runsolver used 2.90956 second user time and 8.5517 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-13 23:14:26
IDJOB=2656405
IDBENCH=2175
IDSOLVER=1162
FILE ID=node017/2656405-1276463666
PBS_JOBID= 11173350
Free space on /tmp= 62368 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3-c.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656405-1276463666/watcher-2656405-1276463666 -o /tmp/evaluation-result-2656405-1276463666/solver-2656405-1276463666 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656405-1276463666.opb

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

MD5SUM BENCH= bc7893eb7aff4749139e472af91e587e
RANDOM SEED=946047219

node017.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
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		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1837804 kB
Buffers:         47288 kB
Cached:          97132 kB
SwapCached:      11368 kB
Active:         101376 kB
Inactive:        56756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1837804 kB
SwapTotal:     4192956 kB
SwapFree:      4134576 kB
Dirty:            4104 kB
Writeback:           0 kB
AnonPages:       12176 kB
Mapped:           9224 kB
Slab:            41344 kB
PageTables:       3864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184264 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62364 MiB
End job on node017 at 2010-06-13 23:44:24